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source: palm/trunk/SOURCE/check_parameters.f90 @ 1359

Last change on this file since 1359 was 1359, checked in by hoffmann, 10 years ago
new Lagrangian particle structure integrated
Property svn:keywords set to `Id`
File size: 141.9 KB

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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	! Do not allow the execution of PALM with use_particle_tails, since particle
23	! tails are currently not supported by our new particle structure.
24	!
25	! PA0084 not necessary for new particle structure
26	!
27	! Former revisions:
28	! -----------------
29	! $Id: check_parameters.f90 1359 2014-04-11 17:15:14Z hoffmann $
30	!
31	! 1353 2014-04-08 15:21:23Z heinze
32	! REAL constants provided with KIND-attribute
33	!
34	! 1330 2014-03-24 17:29:32Z suehring
35	! In case of SGS-particle velocity advection of TKE is also allowed with
36	! dissipative 5th-order scheme.
37	!
38	! 1327 2014-03-21 11:00:16Z raasch
39	! "baroclinicity" renamed "baroclinity", "ocean version" replaced by "ocean mode"
40	! bugfix: duplicate error message 56 removed,
41	! check of data_output_format and do3d_compress removed
42	!
43	! 1322 2014-03-20 16:38:49Z raasch
44	! some REAL constants defined as wp-kind
45	!
46	! 1320 2014-03-20 08:40:49Z raasch
47	! Kind-parameters added to all INTEGER and REAL declaration statements,
48	! kinds are defined in new module kinds,
49	! revision history before 2012 removed,
50	! comment fields (!:) to be used for variable explanations added to
51	! all variable declaration statements
52	!
53	! 1308 2014-03-13 14:58:42Z fricke
54	! +netcdf_data_format_save
55	! Calculate fixed number of output time levels for parallel netcdf output.
56	! For masked data, parallel netcdf output is not tested so far, hence
57	! netcdf_data_format is switched back to non-paralell output.
58	!
59	! 1299 2014-03-06 13:15:21Z heinze
60	! enable usage of large_scale subsidence in combination with large_scale_forcing
61	! output for profile of large scale vertical velocity w_subs added
62	!
63	! 1276 2014-01-15 13:40:41Z heinze
64	! Use LSF_DATA also in case of Dirichlet bottom boundary condition for scalars
65	!
66	! 1241 2013-10-30 11:36:58Z heinze
67	! output for profiles of ug and vg added
68	! set surface_heatflux and surface_waterflux also in dependence on
69	! large_scale_forcing
70	! checks for nudging and large scale forcing from external file
71	!
72	! 1236 2013-09-27 07:21:13Z raasch
73	! check number of spectra levels
74	!
75	! 1216 2013-08-26 09:31:42Z raasch
76	! check for transpose_compute_overlap (temporary)
77	!
78	! 1214 2013-08-21 12:29:17Z kanani
79	! additional check for simultaneous use of vertical grid stretching
80	! and particle advection
81	!
82	! 1212 2013-08-15 08:46:27Z raasch
83	! checks for poisfft_hybrid removed
84	!
85	! 1210 2013-08-14 10:58:20Z raasch
86	! check for fftw
87	!
88	! 1179 2013-06-14 05:57:58Z raasch
89	! checks and settings of buoyancy parameters and switches revised,
90	! initial profile for rho added to hom (id=77)
91	!
92	! 1174 2013-05-31 10:28:08Z gryschka
93	! Bugfix in computing initial profiles for ug, vg, lad, q in case of Atmosphere
94	!
95	! 1159 2013-05-21 11:58:22Z fricke
96	! bc_lr/ns_dirneu/neudir removed
97	!
98	! 1115 2013-03-26 18:16:16Z hoffmann
99	! unused variables removed
100	! drizzle can be used without precipitation
101	!
102	! 1111 2013-03-08 23:54:10Z raasch
103	! ibc_p_b = 2 removed
104	!
105	! 1103 2013-02-20 02:15:53Z raasch
106	! Bugfix: turbulent inflow must not require cyclic fill in restart runs
107	!
108	! 1092 2013-02-02 11:24:22Z raasch
109	! unused variables removed
110	!
111	! 1069 2012-11-28 16:18:43Z maronga
112	! allow usage of topography in combination with cloud physics
113	!
114	! 1065 2012-11-22 17:42:36Z hoffmann
115	! Bugfix: It is not allowed to use cloud_scheme = seifert_beheng without
116	! precipitation in order to save computational resources.
117	!
118	! 1060 2012-11-21 07:19:51Z raasch
119	! additional check for parameter turbulent_inflow
120	!
121	! 1053 2012-11-13 17:11:03Z hoffmann
122	! necessary changes for the new two-moment cloud physics scheme added:
123	! - check cloud physics scheme (Kessler or Seifert and Beheng)
124	! - plant_canopy is not allowed
125	! - currently, only cache loop_optimization is allowed
126	! - initial profiles of nr, qr
127	! - boundary condition of nr, qr
128	! - check output quantities (qr, nr, prr)
129	!
130	! 1036 2012-10-22 13:43:42Z raasch
131	! code put under GPL (PALM 3.9)
132	!
133	! 1031/1034 2012-10-22 11:32:49Z raasch
134	! check of netcdf4 parallel file support
135	!
136	! 1019 2012-09-28 06:46:45Z raasch
137	! non-optimized version of prognostic_equations not allowed any more
138	!
139	! 1015 2012-09-27 09:23:24Z raasch
140	! acc allowed for loop optimization,
141	! checks for adjustment of mixing length to the Prandtl mixing length removed
142	!
143	! 1003 2012-09-14 14:35:53Z raasch
144	! checks for cases with unequal subdomain sizes removed
145	!
146	! 1001 2012-09-13 14:08:46Z raasch
147	! all actions concerning leapfrog- and upstream-spline-scheme removed
148	!
149	! 996 2012-09-07 10:41:47Z raasch
150	! little reformatting
151
152	! 978 2012-08-09 08:28:32Z fricke
153	! setting of bc_lr/ns_dirneu/neudir
154	! outflow damping layer removed
155	! check for z0h*
156	! check for pt_damping_width
157	!
158	! 964 2012-07-26 09:14:24Z raasch
159	! check of old profil-parameters removed
160	!
161	! 940 2012-07-09 14:31:00Z raasch
162	! checks for parameter neutral
163	!
164	! 924 2012-06-06 07:44:41Z maronga
165	! Bugfix: preprocessor directives caused error during compilation
166	!
167	! 892 2012-05-02 13:51:44Z maronga
168	! Bugfix for parameter file check ( excluding __netcdf4 )
169	!
170	! 866 2012-03-28 06:44:41Z raasch
171	! use only 60% of the geostrophic wind as translation speed in case of Galilean
172	! transformation and use_ug_for_galilei_tr = .T. in order to mimimize the
173	! timestep
174	!
175	! 861 2012-03-26 14:18:34Z suehring
176	! Check for topography and ws-scheme removed.
177	! Check for loop_optimization = 'vector' and ws-scheme removed.
178	!
179	! 845 2012-03-07 10:23:05Z maronga
180	! Bugfix: exclude __netcdf4 directive part from namelist file check compilation
181	!
182	! 828 2012-02-21 12:00:36Z raasch
183	! check of collision_kernel extended
184	!
185	! 825 2012-02-19 03:03:44Z raasch
186	! check for collision_kernel and curvature_solution_effects
187	!
188	! 809 2012-01-30 13:32:58Z maronga
189	! Bugfix: replaced .AND. and .NOT. with && and ! in the preprocessor directives
190	!
191	! 807 2012-01-25 11:53:51Z maronga
192	! New cpp directive "__check" implemented which is used by check_namelist_files
193	!
194	! Revision 1.1 1997/08/26 06:29:23 raasch
195	! Initial revision
196	!
197	!
198	! Description:
199	! ------------
200	! Check control parameters and deduce further quantities.
201	!------------------------------------------------------------------------------!
202
203	USE arrays_3d
204	USE cloud_parameters
205	USE constants
206	USE control_parameters
207	USE dvrp_variables
208	USE grid_variables
209	USE indices
210	USE kinds
211	USE model_1d
212	USE netcdf_control
213	USE particle_attributes
214	USE pegrid
215	USE profil_parameter
216	USE spectrum
217	USE statistics
218	USE subsidence_mod
219	USE statistics
220	USE transpose_indices
221
222	IMPLICIT NONE
223
224	CHARACTER (LEN=1) :: sq !:
225	CHARACTER (LEN=6) :: var !:
226	CHARACTER (LEN=7) :: unit !:
227	CHARACTER (LEN=8) :: date !:
228	CHARACTER (LEN=10) :: time !:
229	CHARACTER (LEN=40) :: coupling_string !:
230	CHARACTER (LEN=100) :: action !:
231
232	INTEGER(iwp) :: i !:
233	INTEGER(iwp) :: ilen !:
234	INTEGER(iwp) :: iremote = 0 !:
235	INTEGER(iwp) :: j !:
236	INTEGER(iwp) :: k !:
237	INTEGER(iwp) :: kk !:
238	INTEGER(iwp) :: netcdf_data_format_save !:
239	INTEGER(iwp) :: position !:
240	INTEGER(iwp) :: prec !:
241
242	LOGICAL :: found !:
243	LOGICAL :: ldum !:
244
245	REAL(wp) :: gradient !:
246	REAL(wp) :: remote = 0.0_wp !:
247	REAL(wp) :: simulation_time_since_reference !:
248
249	!
250	!-- Check for overlap combinations, which are not realized yet
251	IF ( transpose_compute_overlap ) THEN
252	IF ( numprocs == 1 ) STOP '+++ transpose-compute-overlap not implemented for single PE runs'
253	#if defined( __openacc )
254	STOP '+++ transpose-compute-overlap not implemented for GPU usage'
255	#endif
256	ENDIF
257
258	!
259	!-- Warning, if host is not set
260	IF ( host(1:1) == ' ' ) THEN
261	message_string = '"host" is not set. Please check that environment ' // &
262	'variable "localhost" & is set before running PALM'
263	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
264	ENDIF
265
266	!
267	!-- Check the coupling mode
268	IF ( coupling_mode /= 'uncoupled' .AND. &
269	coupling_mode /= 'atmosphere_to_ocean' .AND. &
270	coupling_mode /= 'ocean_to_atmosphere' ) THEN
271	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
272	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
273	ENDIF
274
275	!
276	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
277	IF ( coupling_mode /= 'uncoupled') THEN
278
279	IF ( dt_coupling == 9999999.9_wp ) THEN
280	message_string = 'dt_coupling is not set but required for coup' // &
281	'ling mode "' // TRIM( coupling_mode ) // '"'
282	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
283	ENDIF
284
285	#if defined( __parallel )
286
287	!
288	!-- NOTE: coupled runs have not been implemented in the check_namelist_files
289	!-- program.
290	!-- check_namelist_files will need the following information of the other
291	!-- model (atmosphere/ocean).
292	! dt_coupling = remote
293	! dt_max = remote
294	! restart_time = remote
295	! dt_restart= remote
296	! simulation_time_since_reference = remote
297	! dx = remote
298
299
300	#if ! defined( __check )
301	IF ( myid == 0 ) THEN
302	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
303	ierr )
304	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
305	status, ierr )
306	ENDIF
307	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
308	#endif
309	IF ( dt_coupling /= remote ) THEN
310	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
311	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
312	'dt_coupling_remote = ', remote
313	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
314	ENDIF
315	IF ( dt_coupling <= 0.0_wp ) THEN
316	#if ! defined( __check )
317	IF ( myid == 0 ) THEN
318	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
319	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
320	status, ierr )
321	ENDIF
322	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
323	#endif
324	dt_coupling = MAX( dt_max, remote )
325	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
326	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
327	'MAX(dt_max(A,O)) = ', dt_coupling
328	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
329	ENDIF
330	#if ! defined( __check )
331	IF ( myid == 0 ) THEN
332	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
333	ierr )
334	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
335	status, ierr )
336	ENDIF
337	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
338	#endif
339	IF ( restart_time /= remote ) THEN
340	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
341	'": restart_time = ', restart_time, '& is not equal to ', &
342	'restart_time_remote = ', remote
343	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
344	ENDIF
345	#if ! defined( __check )
346	IF ( myid == 0 ) THEN
347	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
348	ierr )
349	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
350	status, ierr )
351	ENDIF
352	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
353	#endif
354	IF ( dt_restart /= remote ) THEN
355	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
356	'": dt_restart = ', dt_restart, '& is not equal to ', &
357	'dt_restart_remote = ', remote
358	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
359	ENDIF
360
361	simulation_time_since_reference = end_time - coupling_start_time
362	#if ! defined( __check )
363	IF ( myid == 0 ) THEN
364	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
365	14, comm_inter, ierr )
366	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
367	status, ierr )
368	ENDIF
369	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
370	#endif
371	IF ( simulation_time_since_reference /= remote ) THEN
372	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
373	'": simulation_time_since_reference = ', &
374	simulation_time_since_reference, '& is not equal to ', &
375	'simulation_time_since_reference_remote = ', remote
376	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
377	ENDIF
378
379	#if ! defined( __check )
380	IF ( myid == 0 ) THEN
381	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
382	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
383	status, ierr )
384	ENDIF
385	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
386
387	#endif
388	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
389
390	IF ( dx < remote ) THEN
391	WRITE( message_string, * ) 'coupling mode "', &
392	TRIM( coupling_mode ), &
393	'": dx in Atmosphere is not equal to or not larger then dx in ocean'
394	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
395	ENDIF
396
397	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
398	WRITE( message_string, * ) 'coupling mode "', &
399	TRIM( coupling_mode ), &
400	'": Domain size in x-direction is not equal in ocean and atmosphere'
401	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
402	ENDIF
403
404	ENDIF
405
406	#if ! defined( __check )
407	IF ( myid == 0) THEN
408	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
409	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
410	status, ierr )
411	ENDIF
412	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
413	#endif
414	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
415
416	IF ( dy < remote ) THEN
417	WRITE( message_string, * ) 'coupling mode "', &
418	TRIM( coupling_mode ), &
419	'": dy in Atmosphere is not equal to or not larger then dy in ocean'
420	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
421	ENDIF
422
423	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
424	WRITE( message_string, * ) 'coupling mode "', &
425	TRIM( coupling_mode ), &
426	'": Domain size in y-direction is not equal in ocean and atmosphere'
427	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
428	ENDIF
429
430	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
431	WRITE( message_string, * ) 'coupling mode "', &
432	TRIM( coupling_mode ), &
433	'": nx+1 in ocean is not divisible without remainder with nx+1 in', &
434	' atmosphere'
435	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
436	ENDIF
437
438	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
439	WRITE( message_string, * ) 'coupling mode "', &
440	TRIM( coupling_mode ), &
441	'": ny+1 in ocean is not divisible without remainder with ny+1 in', &
442	' atmosphere'
443	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
444	ENDIF
445
446	ENDIF
447	#else
448	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
449	' ''mrun -K parallel'''
450	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
451	#endif
452	ENDIF
453
454	#if defined( __parallel ) && ! defined ( __check )
455	!
456	!-- Exchange via intercommunicator
457	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
458	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
459	ierr )
460	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
461	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
462	comm_inter, status, ierr )
463	ENDIF
464	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
465
466	#endif
467
468
469	!
470	!-- Generate the file header which is used as a header for most of PALM's
471	!-- output files
472	CALL DATE_AND_TIME( date, time )
473	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
474	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
475	IF ( coupling_mode == 'uncoupled' ) THEN
476	coupling_string = ''
477	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
478	coupling_string = ' coupled (atmosphere)'
479	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
480	coupling_string = ' coupled (ocean)'
481	ENDIF
482
483	WRITE ( run_description_header, &
484	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
485	TRIM( version ), TRIM( revision ), 'run: ', &
486	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
487	'host: ', TRIM( host ), run_date, run_time
488
489	!
490	!-- Check the general loop optimization method
491	IF ( loop_optimization == 'default' ) THEN
492	IF ( host(1:3) == 'nec' ) THEN
493	loop_optimization = 'vector'
494	ELSE
495	loop_optimization = 'cache'
496	ENDIF
497	ENDIF
498
499	SELECT CASE ( TRIM( loop_optimization ) )
500
501	CASE ( 'acc', 'cache', 'vector' )
502	CONTINUE
503
504	CASE DEFAULT
505	message_string = 'illegal value given for loop_optimization: "' // &
506	TRIM( loop_optimization ) // '"'
507	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
508
509	END SELECT
510
511	!
512	!-- Check if vertical grid stretching is used together with particles
513	IF ( dz_stretch_level < 100000.0_wp .AND. particle_advection ) THEN
514	message_string = 'Vertical grid stretching is not allowed together ' // &
515	'with particle advection.'
516	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
517	ENDIF
518
519	!
520	!--
521	IF ( use_particle_tails ) THEN
522	message_string = 'Particle tails are currently not available due ' // &
523	'to the new particle structure.'
524	CALL message( 'check_parameters', 'PA0392', 1, 2, 0, 6, 0 )
525	ENDIF
526
527	!
528	!-- Check topography setting (check for illegal parameter combinations)
529	IF ( topography /= 'flat' ) THEN
530	action = ' '
531	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme') THEN
532	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
533	ENDIF
534	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
535	THEN
536	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
537	ENDIF
538	IF ( psolver == 'sor' ) THEN
539	WRITE( action, '(A,A)' ) 'psolver = ', psolver
540	ENDIF
541	IF ( sloping_surface ) THEN
542	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
543	ENDIF
544	IF ( galilei_transformation ) THEN
545	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
546	ENDIF
547	IF ( cloud_physics ) THEN
548	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
549	ENDIF
550	IF ( cloud_droplets ) THEN
551	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
552	ENDIF
553	IF ( .NOT. prandtl_layer ) THEN
554	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
555	ENDIF
556	IF ( action /= ' ' ) THEN
557	message_string = 'a non-flat topography does not allow ' // &
558	TRIM( action )
559	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
560	ENDIF
561	!
562	!-- In case of non-flat topography, check whether the convention how to
563	!-- define the topography grid has been set correctly, or whether the default
564	!-- is applicable. If this is not possible, abort.
565	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
566	IF ( TRIM( topography ) /= 'single_building' .AND. &
567	TRIM( topography ) /= 'single_street_canyon' .AND. &
568	TRIM( topography ) /= 'read_from_file' ) THEN
569	!-- The default value is not applicable here, because it is only valid
570	!-- for the two standard cases 'single_building' and 'read_from_file'
571	!-- defined in init_grid.
572	WRITE( message_string, * ) &
573	'The value for "topography_grid_convention" ', &
574	'is not set. Its default value is & only valid for ', &
575	'"topography" = ''single_building'', ', &
576	'''single_street_canyon'' & or ''read_from_file''.', &
577	' & Choose ''cell_edge'' or ''cell_center''.'
578	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
579	ELSE
580	!-- The default value is applicable here.
581	!-- Set convention according to topography.
582	IF ( TRIM( topography ) == 'single_building' .OR. &
583	TRIM( topography ) == 'single_street_canyon' ) THEN
584	topography_grid_convention = 'cell_edge'
585	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
586	topography_grid_convention = 'cell_center'
587	ENDIF
588	ENDIF
589	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
590	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
591	WRITE( message_string, * ) &
592	'The value for "topography_grid_convention" is ', &
593	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
594	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
595	ENDIF
596
597	ENDIF
598
599	!
600	!-- Check ocean setting
601	IF ( ocean ) THEN
602
603	action = ' '
604	IF ( action /= ' ' ) THEN
605	message_string = 'ocean = .T. does not allow ' // TRIM( action )
606	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
607	ENDIF
608
609	ELSEIF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
610	TRIM( coupling_char ) == '_O' ) THEN
611
612	!
613	!-- Check whether an (uncoupled) atmospheric run has been declared as an
614	!-- ocean run (this setting is done via mrun-option -y)
615
616	message_string = 'ocean = .F. does not allow coupling_char = "' // &
617	TRIM( coupling_char ) // '" set by mrun-option "-y"'
618	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
619
620	ENDIF
621	!
622	!-- Check cloud scheme
623	IF ( cloud_scheme == 'seifert_beheng' ) THEN
624	icloud_scheme = 0
625	ELSEIF ( cloud_scheme == 'kessler' ) THEN
626	icloud_scheme = 1
627	ELSE
628	message_string = 'unknown cloud microphysics scheme cloud_scheme ="' // &
629	TRIM( cloud_scheme ) // '"'
630	CALL message( 'check_parameters', 'PA0357', 1, 2, 0, 6, 0 )
631	ENDIF
632	!
633	!-- Check whether there are any illegal values
634	!-- Pressure solver:
635	IF ( psolver /= 'poisfft' .AND. &
636	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
637	message_string = 'unknown solver for perturbation pressure: psolver' // &
638	' = "' // TRIM( psolver ) // '"'
639	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
640	ENDIF
641
642	IF ( psolver == 'multigrid' ) THEN
643	IF ( cycle_mg == 'w' ) THEN
644	gamma_mg = 2
645	ELSEIF ( cycle_mg == 'v' ) THEN
646	gamma_mg = 1
647	ELSE
648	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
649	TRIM( cycle_mg ) // '"'
650	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
651	ENDIF
652	ENDIF
653
654	IF ( fft_method /= 'singleton-algorithm' .AND. &
655	fft_method /= 'temperton-algorithm' .AND. &
656	fft_method /= 'fftw' .AND. &
657	fft_method /= 'system-specific' ) THEN
658	message_string = 'unknown fft-algorithm: fft_method = "' // &
659	TRIM( fft_method ) // '"'
660	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
661	ENDIF
662
663	IF( momentum_advec == 'ws-scheme' .AND. &
664	.NOT. call_psolver_at_all_substeps ) THEN
665	message_string = 'psolver must be called at each RK3 substep when "'//&
666	TRIM(momentum_advec) // ' "is used for momentum_advec'
667	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
668	END IF
669	!
670	!-- Advection schemes:
671	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
672	THEN
673	message_string = 'unknown advection scheme: momentum_advec = "' // &
674	TRIM( momentum_advec ) // '"'
675	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
676	ENDIF
677	IF ( ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
678	.AND. ( timestep_scheme == 'euler' .OR. &
679	timestep_scheme == 'runge-kutta-2' ) ) &
680	THEN
681	message_string = 'momentum_advec or scalar_advec = "' &
682	// TRIM( momentum_advec ) // '" is not allowed with timestep_scheme = "' // &
683	TRIM( timestep_scheme ) // '"'
684	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
685	ENDIF
686	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
687	scalar_advec /= 'bc-scheme' ) &
688	THEN
689	message_string = 'unknown advection scheme: scalar_advec = "' // &
690	TRIM( scalar_advec ) // '"'
691	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
692	ENDIF
693	IF ( scalar_advec == 'bc-scheme' .AND. loop_optimization == 'cache' ) &
694	THEN
695	message_string = 'advection_scheme scalar_advec = "' &
696	// TRIM( scalar_advec ) // '" not implemented for & loop_optimization = "' // &
697	TRIM( loop_optimization ) // '"'
698	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
699	ENDIF
700
701	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke .AND. &
702	scalar_advec /= 'ws-scheme' ) THEN
703	use_upstream_for_tke = .TRUE.
704	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
705	'use_sgs_for_particles = .TRUE. ' // &
706	'and scalar_advec /= ws-scheme'
707	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
708	ENDIF
709
710	IF ( use_sgs_for_particles .AND. curvature_solution_effects ) THEN
711	message_string = 'use_sgs_for_particles = .TRUE. not allowed with ' // &
712	'curvature_solution_effects = .TRUE.'
713	CALL message( 'check_parameters', 'PA0349', 1, 2, 0, 6, 0 )
714	ENDIF
715
716	!
717	!-- Set LOGICAL switches to enhance performance
718	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
719	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
720
721	!
722	!-- Timestep schemes:
723	SELECT CASE ( TRIM( timestep_scheme ) )
724
725	CASE ( 'euler' )
726	intermediate_timestep_count_max = 1
727
728	CASE ( 'runge-kutta-2' )
729	intermediate_timestep_count_max = 2
730
731	CASE ( 'runge-kutta-3' )
732	intermediate_timestep_count_max = 3
733
734	CASE DEFAULT
735	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
736	TRIM( timestep_scheme ) // '"'
737	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
738
739	END SELECT
740
741	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
742	.AND. timestep_scheme(1:5) == 'runge' ) THEN
743	message_string = 'momentum advection scheme "' // &
744	TRIM( momentum_advec ) // '" & does not work with ' // &
745	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
746	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
747	ENDIF
748
749	!
750	!-- Collision kernels:
751	SELECT CASE ( TRIM( collision_kernel ) )
752
753	CASE ( 'hall', 'hall_fast' )
754	hall_kernel = .TRUE.
755
756	CASE ( 'palm' )
757	palm_kernel = .TRUE.
758
759	CASE ( 'wang', 'wang_fast' )
760	wang_kernel = .TRUE.
761
762	CASE ( 'none' )
763
764
765	CASE DEFAULT
766	message_string = 'unknown collision kernel: collision_kernel = "' // &
767	TRIM( collision_kernel ) // '"'
768	CALL message( 'check_parameters', 'PA0350', 1, 2, 0, 6, 0 )
769
770	END SELECT
771	IF ( collision_kernel(6:9) == 'fast' ) use_kernel_tables = .TRUE.
772
773	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
774	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
775	!
776	!-- No restart run: several initialising actions are possible
777	action = initializing_actions
778	DO WHILE ( TRIM( action ) /= '' )
779	position = INDEX( action, ' ' )
780	SELECT CASE ( action(1:position-1) )
781
782	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
783	'by_user', 'initialize_vortex', 'initialize_ptanom' )
784	action = action(position+1:)
785
786	CASE DEFAULT
787	message_string = 'initializing_action = "' // &
788	TRIM( action ) // '" unkown or not allowed'
789	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
790
791	END SELECT
792	ENDDO
793	ENDIF
794
795	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. &
796	conserve_volume_flow ) THEN
797	message_string = 'initializing_actions = "initialize_vortex"' // &
798	' ist not allowed with conserve_volume_flow = .T.'
799	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
800	ENDIF
801
802
803	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
804	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
805	message_string = 'initializing_actions = "set_constant_profiles"' // &
806	' and "set_1d-model_profiles" are not allowed ' // &
807	'simultaneously'
808	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
809	ENDIF
810
811	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
812	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
813	message_string = 'initializing_actions = "set_constant_profiles"' // &
814	' and "by_user" are not allowed simultaneously'
815	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
816	ENDIF
817
818	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
819	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
820	message_string = 'initializing_actions = "by_user" and ' // &
821	'"set_1d-model_profiles" are not allowed simultaneously'
822	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
823	ENDIF
824
825	IF ( cloud_physics .AND. .NOT. humidity ) THEN
826	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
827	'not allowed with humidity = ', humidity
828	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
829	ENDIF
830
831	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
832	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
833	'not allowed with cloud_physics = ', cloud_physics
834	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
835	ENDIF
836
837	IF ( humidity .AND. sloping_surface ) THEN
838	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
839	'are not allowed simultaneously'
840	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
841	ENDIF
842
843	IF ( passive_scalar .AND. humidity ) THEN
844	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
845	'is not allowed simultaneously'
846	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
847	ENDIF
848
849	IF ( plant_canopy .AND. ( drag_coefficient == 0.0_wp ) ) THEN
850	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
851	'coefficient & given value is drag_coefficient = 0.0'
852	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
853	ENDIF
854
855	IF ( plant_canopy .AND. cloud_physics .AND. icloud_scheme == 0 ) THEN
856	message_string = 'plant_canopy = .TRUE. requires cloud_scheme /=' // &
857	' seifert_beheng'
858	CALL message( 'check_parameters', 'PA0360', 1, 2, 0, 6, 0 )
859	ENDIF
860
861	IF ( loop_optimization /= 'cache' .AND. cloud_physics .AND. &
862	icloud_scheme == 0 ) THEN
863	message_string = 'cloud_scheme = seifert_beheng requires ' // &
864	'loop_optimization = cache'
865	CALL message( 'check_parameters', 'PA0362', 1, 2, 0, 6, 0 )
866	ENDIF
867
868	! IF ( cloud_physics .AND. icloud_scheme == 0 .AND. &
869	! .NOT. precipitation .AND. .NOT. drizzle ) THEN
870	! message_string = 'cloud_scheme = seifert_beheng requires ' // &
871	! 'precipitation = .TRUE. or drizzle = .TRUE.'
872	! CALL message( 'check_parameters', 'PA0363', 1, 2, 0, 6, 0 )
873	! ENDIF
874
875	!
876	!-- In case of no model continuation run, check initialising parameters and
877	!-- deduce further quantities
878	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
879
880	!
881	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
882	pt_init = pt_surface
883	IF ( humidity ) THEN
884	q_init = q_surface
885	ENDIF
886	IF ( ocean ) sa_init = sa_surface
887	IF ( passive_scalar ) q_init = s_surface
888	IF ( plant_canopy ) lad = 0.0_wp
889
890	!
891	!--
892	!-- If required, compute initial profile of the geostrophic wind
893	!-- (component ug)
894	i = 1
895	gradient = 0.0_wp
896
897	IF ( .NOT. ocean ) THEN
898
899	ug_vertical_gradient_level_ind(1) = 0
900	ug(0) = ug_surface
901	DO k = 1, nzt+1
902	IF ( i < 11 ) THEN
903	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
904	ug_vertical_gradient_level(i) >= 0.0_wp ) THEN
905	gradient = ug_vertical_gradient(i) / 100.0_wp
906	ug_vertical_gradient_level_ind(i) = k - 1
907	i = i + 1
908	ENDIF
909	ENDIF
910	IF ( gradient /= 0.0_wp ) THEN
911	IF ( k /= 1 ) THEN
912	ug(k) = ug(k-1) + dzu(k) * gradient
913	ELSE
914	ug(k) = ug_surface + dzu(k) * gradient
915	ENDIF
916	ELSE
917	ug(k) = ug(k-1)
918	ENDIF
919	ENDDO
920
921	ELSE
922
923	ug_vertical_gradient_level_ind(1) = nzt+1
924	ug(nzt+1) = ug_surface
925	DO k = nzt, nzb, -1
926	IF ( i < 11 ) THEN
927	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
928	ug_vertical_gradient_level(i) <= 0.0_wp ) THEN
929	gradient = ug_vertical_gradient(i) / 100.0_wp
930	ug_vertical_gradient_level_ind(i) = k + 1
931	i = i + 1
932	ENDIF
933	ENDIF
934	IF ( gradient /= 0.0_wp ) THEN
935	IF ( k /= nzt ) THEN
936	ug(k) = ug(k+1) - dzu(k+1) * gradient
937	ELSE
938	ug(k) = ug_surface - 0.5_wp * dzu(k+1) * gradient
939	ug(k+1) = ug_surface + 0.5_wp * dzu(k+1) * gradient
940	ENDIF
941	ELSE
942	ug(k) = ug(k+1)
943	ENDIF
944	ENDDO
945
946	ENDIF
947
948	!
949	!-- In case of no given gradients for ug, choose a zero gradient
950	IF ( ug_vertical_gradient_level(1) == -9999999.9_wp ) THEN
951	ug_vertical_gradient_level(1) = 0.0_wp
952	ENDIF
953
954	!
955	!--
956	!-- If required, compute initial profile of the geostrophic wind
957	!-- (component vg)
958	i = 1
959	gradient = 0.0_wp
960
961	IF ( .NOT. ocean ) THEN
962
963	vg_vertical_gradient_level_ind(1) = 0
964	vg(0) = vg_surface
965	DO k = 1, nzt+1
966	IF ( i < 11 ) THEN
967	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
968	vg_vertical_gradient_level(i) >= 0.0_wp ) THEN
969	gradient = vg_vertical_gradient(i) / 100.0_wp
970	vg_vertical_gradient_level_ind(i) = k - 1
971	i = i + 1
972	ENDIF
973	ENDIF
974	IF ( gradient /= 0.0_wp ) THEN
975	IF ( k /= 1 ) THEN
976	vg(k) = vg(k-1) + dzu(k) * gradient
977	ELSE
978	vg(k) = vg_surface + dzu(k) * gradient
979	ENDIF
980	ELSE
981	vg(k) = vg(k-1)
982	ENDIF
983	ENDDO
984
985	ELSE
986
987	vg_vertical_gradient_level_ind(1) = nzt+1
988	vg(nzt+1) = vg_surface
989	DO k = nzt, nzb, -1
990	IF ( i < 11 ) THEN
991	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
992	vg_vertical_gradient_level(i) <= 0.0_wp ) THEN
993	gradient = vg_vertical_gradient(i) / 100.0_wp
994	vg_vertical_gradient_level_ind(i) = k + 1
995	i = i + 1
996	ENDIF
997	ENDIF
998	IF ( gradient /= 0.0_wp ) THEN
999	IF ( k /= nzt ) THEN
1000	vg(k) = vg(k+1) - dzu(k+1) * gradient
1001	ELSE
1002	vg(k) = vg_surface - 0.5_wp * dzu(k+1) * gradient
1003	vg(k+1) = vg_surface + 0.5_wp * dzu(k+1) * gradient
1004	ENDIF
1005	ELSE
1006	vg(k) = vg(k+1)
1007	ENDIF
1008	ENDDO
1009
1010	ENDIF
1011
1012	!
1013	!-- In case of no given gradients for vg, choose a zero gradient
1014	IF ( vg_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1015	vg_vertical_gradient_level(1) = 0.0_wp
1016	ENDIF
1017
1018	!
1019	!-- Let the initial wind profiles be the calculated ug/vg profiles or
1020	!-- interpolate them from wind profile data (if given)
1021	IF ( u_profile(1) == 9999999.9_wp .AND. v_profile(1) == 9999999.9_wp ) THEN
1022
1023	u_init = ug
1024	v_init = vg
1025
1026	ELSEIF ( u_profile(1) == 0.0_wp .AND. v_profile(1) == 0.0_wp ) THEN
1027
1028	IF ( uv_heights(1) /= 0.0_wp ) THEN
1029	message_string = 'uv_heights(1) must be 0.0'
1030	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
1031	ENDIF
1032
1033	use_prescribed_profile_data = .TRUE.
1034
1035	kk = 1
1036	u_init(0) = 0.0_wp
1037	v_init(0) = 0.0_wp
1038
1039	DO k = 1, nz+1
1040
1041	IF ( kk < 100 ) THEN
1042	DO WHILE ( uv_heights(kk+1) <= zu(k) )
1043	kk = kk + 1
1044	IF ( kk == 100 ) EXIT
1045	ENDDO
1046	ENDIF
1047
1048	IF ( kk < 100 .AND. uv_heights(kk+1) /= 9999999.9_wp ) THEN
1049	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1050	( uv_heights(kk+1) - uv_heights(kk) ) * &
1051	( u_profile(kk+1) - u_profile(kk) )
1052	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1053	( uv_heights(kk+1) - uv_heights(kk) ) * &
1054	( v_profile(kk+1) - v_profile(kk) )
1055	ELSE
1056	u_init(k) = u_profile(kk)
1057	v_init(k) = v_profile(kk)
1058	ENDIF
1059
1060	ENDDO
1061
1062	ELSE
1063
1064	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
1065	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
1066
1067	ENDIF
1068
1069	!
1070	!-- Compute initial temperature profile using the given temperature gradients
1071	IF ( .NOT. neutral ) THEN
1072
1073	i = 1
1074	gradient = 0.0_wp
1075
1076	IF ( .NOT. ocean ) THEN
1077
1078	pt_vertical_gradient_level_ind(1) = 0
1079	DO k = 1, nzt+1
1080	IF ( i < 11 ) THEN
1081	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
1082	pt_vertical_gradient_level(i) >= 0.0_wp ) THEN
1083	gradient = pt_vertical_gradient(i) / 100.0_wp
1084	pt_vertical_gradient_level_ind(i) = k - 1
1085	i = i + 1
1086	ENDIF
1087	ENDIF
1088	IF ( gradient /= 0.0_wp ) THEN
1089	IF ( k /= 1 ) THEN
1090	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
1091	ELSE
1092	pt_init(k) = pt_surface + dzu(k) * gradient
1093	ENDIF
1094	ELSE
1095	pt_init(k) = pt_init(k-1)
1096	ENDIF
1097	ENDDO
1098
1099	ELSE
1100
1101	pt_vertical_gradient_level_ind(1) = nzt+1
1102	DO k = nzt, 0, -1
1103	IF ( i < 11 ) THEN
1104	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
1105	pt_vertical_gradient_level(i) <= 0.0_wp ) THEN
1106	gradient = pt_vertical_gradient(i) / 100.0_wp
1107	pt_vertical_gradient_level_ind(i) = k + 1
1108	i = i + 1
1109	ENDIF
1110	ENDIF
1111	IF ( gradient /= 0.0_wp ) THEN
1112	IF ( k /= nzt ) THEN
1113	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
1114	ELSE
1115	pt_init(k) = pt_surface - 0.5_wp * dzu(k+1) * gradient
1116	pt_init(k+1) = pt_surface + 0.5_wp * dzu(k+1) * gradient
1117	ENDIF
1118	ELSE
1119	pt_init(k) = pt_init(k+1)
1120	ENDIF
1121	ENDDO
1122
1123	ENDIF
1124
1125	ENDIF
1126
1127	!
1128	!-- In case of no given temperature gradients, choose gradient of neutral
1129	!-- stratification
1130	IF ( pt_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1131	pt_vertical_gradient_level(1) = 0.0_wp
1132	ENDIF
1133
1134	!
1135	!-- Store temperature gradient at the top boundary for possible Neumann
1136	!-- boundary condition
1137	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
1138
1139	!
1140	!-- If required, compute initial humidity or scalar profile using the given
1141	!-- humidity/scalar gradient. In case of scalar transport, initially store
1142	!-- values of the scalar parameters on humidity parameters
1143	IF ( passive_scalar ) THEN
1144	bc_q_b = bc_s_b
1145	bc_q_t = bc_s_t
1146	q_surface = s_surface
1147	q_surface_initial_change = s_surface_initial_change
1148	q_vertical_gradient = s_vertical_gradient
1149	q_vertical_gradient_level = s_vertical_gradient_level
1150	surface_waterflux = surface_scalarflux
1151	wall_humidityflux = wall_scalarflux
1152	ENDIF
1153
1154	IF ( humidity .OR. passive_scalar ) THEN
1155
1156	i = 1
1157	gradient = 0.0_wp
1158	q_vertical_gradient_level_ind(1) = 0
1159	DO k = 1, nzt+1
1160	IF ( i < 11 ) THEN
1161	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
1162	q_vertical_gradient_level(i) >= 0.0_wp ) THEN
1163	gradient = q_vertical_gradient(i) / 100.0_wp
1164	q_vertical_gradient_level_ind(i) = k - 1
1165	i = i + 1
1166	ENDIF
1167	ENDIF
1168	IF ( gradient /= 0.0_wp ) THEN
1169	IF ( k /= 1 ) THEN
1170	q_init(k) = q_init(k-1) + dzu(k) * gradient
1171	ELSE
1172	q_init(k) = q_init(k-1) + dzu(k) * gradient
1173	ENDIF
1174	ELSE
1175	q_init(k) = q_init(k-1)
1176	ENDIF
1177	!
1178	!-- Avoid negative humidities
1179	IF ( q_init(k) < 0.0_wp ) THEN
1180	q_init(k) = 0.0_wp
1181	ENDIF
1182	ENDDO
1183
1184	!
1185	!-- In case of no given humidity gradients, choose zero gradient
1186	!-- conditions
1187	IF ( q_vertical_gradient_level(1) == -1.0_wp ) THEN
1188	q_vertical_gradient_level(1) = 0.0_wp
1189	ENDIF
1190	!
1191	!-- Store humidity, rain water content and rain drop concentration
1192	!-- gradient at the top boundary for possile Neumann boundary condition
1193	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
1194	ENDIF
1195
1196	!
1197	!-- If required, compute initial salinity profile using the given salinity
1198	!-- gradients
1199	IF ( ocean ) THEN
1200
1201	i = 1
1202	gradient = 0.0_wp
1203
1204	sa_vertical_gradient_level_ind(1) = nzt+1
1205	DO k = nzt, 0, -1
1206	IF ( i < 11 ) THEN
1207	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
1208	sa_vertical_gradient_level(i) <= 0.0_wp ) THEN
1209	gradient = sa_vertical_gradient(i) / 100.0_wp
1210	sa_vertical_gradient_level_ind(i) = k + 1
1211	i = i + 1
1212	ENDIF
1213	ENDIF
1214	IF ( gradient /= 0.0_wp ) THEN
1215	IF ( k /= nzt ) THEN
1216	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
1217	ELSE
1218	sa_init(k) = sa_surface - 0.5_wp * dzu(k+1) * gradient
1219	sa_init(k+1) = sa_surface + 0.5_wp * dzu(k+1) * gradient
1220	ENDIF
1221	ELSE
1222	sa_init(k) = sa_init(k+1)
1223	ENDIF
1224	ENDDO
1225
1226	ENDIF
1227
1228	!
1229	!-- If required compute the profile of leaf area density used in the plant
1230	!-- canopy model
1231	IF ( plant_canopy ) THEN
1232
1233	i = 1
1234	gradient = 0.0_wp
1235
1236	IF ( .NOT. ocean ) THEN
1237
1238	lad(0) = lad_surface
1239
1240	lad_vertical_gradient_level_ind(1) = 0
1241	DO k = 1, pch_index
1242	IF ( i < 11 ) THEN
1243	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
1244	lad_vertical_gradient_level(i) >= 0.0_wp ) THEN
1245	gradient = lad_vertical_gradient(i)
1246	lad_vertical_gradient_level_ind(i) = k - 1
1247	i = i + 1
1248	ENDIF
1249	ENDIF
1250	IF ( gradient /= 0.0_wp ) THEN
1251	IF ( k /= 1 ) THEN
1252	lad(k) = lad(k-1) + dzu(k) * gradient
1253	ELSE
1254	lad(k) = lad_surface + dzu(k) *gradient
1255	ENDIF
1256	ELSE
1257	lad(k) = lad(k-1)
1258	ENDIF
1259	ENDDO
1260
1261	ENDIF
1262
1263	!
1264	!-- In case of no given leaf area density gradients, choose a vanishing
1265	!-- gradient
1266	IF ( lad_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1267	lad_vertical_gradient_level(1) = 0.0_wp
1268	ENDIF
1269
1270	ENDIF
1271
1272	ENDIF
1273
1274	!
1275	!-- Initialize large scale subsidence if required
1276	If ( large_scale_subsidence ) THEN
1277	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp .AND. &
1278	.NOT. large_scale_forcing ) THEN
1279	CALL init_w_subsidence
1280	ENDIF
1281	!
1282	!-- In case large_scale_forcing is used, profiles for subsidence velocity
1283	!-- are read in from file LSF_DATA
1284
1285	IF ( subs_vertical_gradient_level(1) == -9999999.9_wp .AND. &
1286	.NOT. large_scale_forcing ) THEN
1287	message_string = 'There is no default large scale vertical ' // &
1288	'velocity profile set. Specify the subsidence ' // &
1289	'velocity profile via subs_vertical_gradient and ' // &
1290	'subs_vertical_gradient_level.'
1291	CALL message( 'check_parameters', 'PA0380', 1, 2, 0, 6, 0 )
1292	ENDIF
1293	ELSE
1294	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp ) THEN
1295	message_string = 'Enable usage of large scale subsidence by ' // &
1296	'setting large_scale_subsidence = .T..'
1297	CALL message( 'check_parameters', 'PA0381', 1, 2, 0, 6, 0 )
1298	ENDIF
1299	ENDIF
1300
1301	!
1302	!-- Compute Coriolis parameter
1303	f = 2.0_wp * omega * SIN( phi / 180.0_wp * pi )
1304	fs = 2.0_wp * omega * COS( phi / 180.0_wp * pi )
1305
1306	!
1307	!-- Check and set buoyancy related parameters and switches
1308	IF ( reference_state == 'horizontal_average' ) THEN
1309	CONTINUE
1310	ELSEIF ( reference_state == 'initial_profile' ) THEN
1311	use_initial_profile_as_reference = .TRUE.
1312	ELSEIF ( reference_state == 'single_value' ) THEN
1313	use_single_reference_value = .TRUE.
1314	IF ( pt_reference == 9999999.9_wp ) pt_reference = pt_surface
1315	vpt_reference = pt_reference * ( 1.0_wp + 0.61_wp * q_surface )
1316	ELSE
1317	message_string = 'illegal value for reference_state: "' // &
1318	TRIM( reference_state ) // '"'
1319	CALL message( 'check_parameters', 'PA0056', 1, 2, 0, 6, 0 )
1320	ENDIF
1321
1322	!
1323	!-- Ocean runs always use reference values in the buoyancy term
1324	IF ( ocean ) THEN
1325	reference_state = 'single_value'
1326	use_single_reference_value = .TRUE.
1327	ENDIF
1328
1329	!
1330	!-- Sign of buoyancy/stability terms
1331	IF ( ocean ) atmos_ocean_sign = -1.0_wp
1332
1333	!
1334	!-- Ocean version must use flux boundary conditions at the top
1335	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
1336	message_string = 'use_top_fluxes must be .TRUE. in ocean mode'
1337	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
1338	ENDIF
1339
1340	!
1341	!-- In case of a given slope, compute the relevant quantities
1342	IF ( alpha_surface /= 0.0_wp ) THEN
1343	IF ( ABS( alpha_surface ) > 90.0_wp ) THEN
1344	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1345	' ) must be < 90.0'
1346	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1347	ENDIF
1348	sloping_surface = .TRUE.
1349	cos_alpha_surface = COS( alpha_surface / 180.0_wp * pi )
1350	sin_alpha_surface = SIN( alpha_surface / 180.0_wp * pi )
1351	ENDIF
1352
1353	!
1354	!-- Check time step and cfl_factor
1355	IF ( dt /= -1.0_wp ) THEN
1356	IF ( dt <= 0.0_wp .AND. dt /= -1.0_wp ) THEN
1357	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1358	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1359	ENDIF
1360	dt_3d = dt
1361	dt_fixed = .TRUE.
1362	ENDIF
1363
1364	IF ( cfl_factor <= 0.0_wp .OR. cfl_factor > 1.0_wp ) THEN
1365	IF ( cfl_factor == -1.0_wp ) THEN
1366	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1367	cfl_factor = 0.8_wp
1368	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1369	cfl_factor = 0.9_wp
1370	ELSE
1371	cfl_factor = 0.9_wp
1372	ENDIF
1373	ELSE
1374	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1375	' out of range & 0.0 < cfl_factor <= 1.0 is required'
1376	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1377	ENDIF
1378	ENDIF
1379
1380	!
1381	!-- Store simulated time at begin
1382	simulated_time_at_begin = simulated_time
1383
1384	!
1385	!-- Store reference time for coupled runs and change the coupling flag,
1386	!-- if ...
1387	IF ( simulated_time == 0.0_wp ) THEN
1388	IF ( coupling_start_time == 0.0_wp ) THEN
1389	time_since_reference_point = 0.0_wp
1390	ELSEIF ( time_since_reference_point < 0.0_wp ) THEN
1391	run_coupled = .FALSE.
1392	ENDIF
1393	ENDIF
1394
1395	!
1396	!-- Set wind speed in the Galilei-transformed system
1397	IF ( galilei_transformation ) THEN
1398	IF ( use_ug_for_galilei_tr .AND. &
1399	ug_vertical_gradient_level(1) == 0.0_wp .AND. &
1400	ug_vertical_gradient(1) == 0.0_wp .AND. &
1401	vg_vertical_gradient_level(1) == 0.0_wp .AND. &
1402	vg_vertical_gradient(1) == 0.0_wp ) THEN
1403	u_gtrans = ug_surface * 0.6_wp
1404	v_gtrans = vg_surface * 0.6_wp
1405	ELSEIF ( use_ug_for_galilei_tr .AND. &
1406	( ug_vertical_gradient_level(1) /= 0.0_wp .OR. &
1407	ug_vertical_gradient(1) /= 0.0_wp ) ) THEN
1408	message_string = 'baroclinity (ug) not allowed simultaneously' // &
1409	' with galilei transformation'
1410	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1411	ELSEIF ( use_ug_for_galilei_tr .AND. &
1412	( vg_vertical_gradient_level(1) /= 0.0_wp .OR. &
1413	vg_vertical_gradient(1) /= 0.0_wp ) ) THEN
1414	message_string = 'baroclinity (vg) not allowed simultaneously' // &
1415	' with galilei transformation'
1416	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1417	ELSE
1418	message_string = 'variable translation speed used for galilei-' // &
1419	'transformation, which may cause & instabilities in stably ' // &
1420	'stratified regions'
1421	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1422	ENDIF
1423	ENDIF
1424
1425	!
1426	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1427	!-- fluxes have to be used in the diffusion-terms
1428	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
1429
1430	!
1431	!-- Check boundary conditions and set internal variables:
1432	!-- Lateral boundary conditions
1433	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
1434	bc_lr /= 'radiation/dirichlet' ) THEN
1435	message_string = 'unknown boundary condition: bc_lr = "' // &
1436	TRIM( bc_lr ) // '"'
1437	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
1438	ENDIF
1439	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
1440	bc_ns /= 'radiation/dirichlet' ) THEN
1441	message_string = 'unknown boundary condition: bc_ns = "' // &
1442	TRIM( bc_ns ) // '"'
1443	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
1444	ENDIF
1445
1446	!
1447	!-- Internal variables used for speed optimization in if clauses
1448	IF ( bc_lr /= 'cyclic' ) bc_lr_cyc = .FALSE.
1449	IF ( bc_lr == 'dirichlet/radiation' ) bc_lr_dirrad = .TRUE.
1450	IF ( bc_lr == 'radiation/dirichlet' ) bc_lr_raddir = .TRUE.
1451	IF ( bc_ns /= 'cyclic' ) bc_ns_cyc = .FALSE.
1452	IF ( bc_ns == 'dirichlet/radiation' ) bc_ns_dirrad = .TRUE.
1453	IF ( bc_ns == 'radiation/dirichlet' ) bc_ns_raddir = .TRUE.
1454
1455	!
1456	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1457	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1458	!-- and tools do not work with non-cyclic boundary conditions.
1459	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1460	IF ( psolver /= 'multigrid' ) THEN
1461	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1462	'psolver = "' // TRIM( psolver ) // '"'
1463	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1464	ENDIF
1465	IF ( momentum_advec /= 'pw-scheme' .AND. &
1466	momentum_advec /= 'ws-scheme') THEN
1467	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1468	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1469	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1470	ENDIF
1471	IF ( scalar_advec /= 'pw-scheme' .AND. &
1472	scalar_advec /= 'ws-scheme' ) THEN
1473	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1474	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1475	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1476	ENDIF
1477	IF ( galilei_transformation ) THEN
1478	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1479	'galilei_transformation = .T.'
1480	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1481	ENDIF
1482	ENDIF
1483
1484	!
1485	!-- Bottom boundary condition for the turbulent Kinetic energy
1486	IF ( bc_e_b == 'neumann' ) THEN
1487	ibc_e_b = 1
1488	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1489	ibc_e_b = 2
1490	IF ( .NOT. prandtl_layer ) THEN
1491	bc_e_b = 'neumann'
1492	ibc_e_b = 1
1493	message_string = 'boundary condition bc_e_b changed to "' // &
1494	TRIM( bc_e_b ) // '"'
1495	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1496	ENDIF
1497	ELSE
1498	message_string = 'unknown boundary condition: bc_e_b = "' // &
1499	TRIM( bc_e_b ) // '"'
1500	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1501	ENDIF
1502
1503	!
1504	!-- Boundary conditions for perturbation pressure
1505	IF ( bc_p_b == 'dirichlet' ) THEN
1506	ibc_p_b = 0
1507	ELSEIF ( bc_p_b == 'neumann' ) THEN
1508	ibc_p_b = 1
1509	ELSE
1510	message_string = 'unknown boundary condition: bc_p_b = "' // &
1511	TRIM( bc_p_b ) // '"'
1512	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1513	ENDIF
1514
1515	IF ( bc_p_t == 'dirichlet' ) THEN
1516	ibc_p_t = 0
1517	ELSEIF ( bc_p_t == 'neumann' ) THEN
1518	ibc_p_t = 1
1519	ELSE
1520	message_string = 'unknown boundary condition: bc_p_t = "' // &
1521	TRIM( bc_p_t ) // '"'
1522	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1523	ENDIF
1524
1525	!
1526	!-- Boundary conditions for potential temperature
1527	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1528	ibc_pt_b = 2
1529	ELSE
1530	IF ( bc_pt_b == 'dirichlet' ) THEN
1531	ibc_pt_b = 0
1532	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1533	ibc_pt_b = 1
1534	ELSE
1535	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1536	TRIM( bc_pt_b ) // '"'
1537	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1538	ENDIF
1539	ENDIF
1540
1541	IF ( bc_pt_t == 'dirichlet' ) THEN
1542	ibc_pt_t = 0
1543	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1544	ibc_pt_t = 1
1545	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1546	ibc_pt_t = 2
1547	ELSE
1548	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1549	TRIM( bc_pt_t ) // '"'
1550	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1551	ENDIF
1552
1553	IF ( surface_heatflux == 9999999.9_wp ) THEN
1554	constant_heatflux = .FALSE.
1555	IF ( large_scale_forcing ) THEN
1556	IF ( ibc_pt_b == 0 ) THEN
1557	constant_heatflux = .FALSE.
1558	ELSEIF ( ibc_pt_b == 1 ) THEN
1559	constant_heatflux = .TRUE.
1560	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
1561	surface_heatflux = shf_surf(1)
1562	ENDIF
1563	ENDIF
1564	ENDIF
1565	ELSE
1566	constant_heatflux = .TRUE.
1567	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
1568	large_scale_forcing ) THEN
1569	surface_heatflux = shf_surf(1)
1570	ENDIF
1571	ENDIF
1572
1573	IF ( top_heatflux == 9999999.9_wp ) constant_top_heatflux = .FALSE.
1574
1575	IF ( neutral ) THEN
1576
1577	IF ( surface_heatflux /= 0.0_wp .AND. surface_heatflux /= 9999999.9_wp ) &
1578	THEN
1579	message_string = 'heatflux must not be set for pure neutral flow'
1580	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1581	ENDIF
1582
1583	IF ( top_heatflux /= 0.0 .AND. top_heatflux /= 9999999.9_wp ) &
1584	THEN
1585	message_string = 'heatflux must not be set for pure neutral flow'
1586	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1587	ENDIF
1588
1589	ENDIF
1590
1591	IF ( top_momentumflux_u /= 9999999.9_wp .AND. &
1592	top_momentumflux_v /= 9999999.9_wp ) THEN
1593	constant_top_momentumflux = .TRUE.
1594	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9_wp .AND. &
1595	top_momentumflux_v == 9999999.9_wp ) ) THEN
1596	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1597	'must be set'
1598	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1599	ENDIF
1600
1601	!
1602	!-- A given surface temperature implies Dirichlet boundary condition for
1603	!-- temperature. In this case specification of a constant heat flux is
1604	!-- forbidden.
1605	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1606	surface_heatflux /= 0.0_wp ) THEN
1607	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1608	'& is not allowed with constant_heatflux = .TRUE.'
1609	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1610	ENDIF
1611	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0_wp ) THEN
1612	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1613	'wed with pt_surface_initial_change (/=0) = ', &
1614	pt_surface_initial_change
1615	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1616	ENDIF
1617
1618	!
1619	!-- A given temperature at the top implies Dirichlet boundary condition for
1620	!-- temperature. In this case specification of a constant heat flux is
1621	!-- forbidden.
1622	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1623	top_heatflux /= 0.0_wp ) THEN
1624	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1625	'" is not allowed with constant_top_heatflux = .TRUE.'
1626	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1627	ENDIF
1628
1629	!
1630	!-- Boundary conditions for salinity
1631	IF ( ocean ) THEN
1632	IF ( bc_sa_t == 'dirichlet' ) THEN
1633	ibc_sa_t = 0
1634	ELSEIF ( bc_sa_t == 'neumann' ) THEN
1635	ibc_sa_t = 1
1636	ELSE
1637	message_string = 'unknown boundary condition: bc_sa_t = "' // &
1638	TRIM( bc_sa_t ) // '"'
1639	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
1640	ENDIF
1641
1642	IF ( top_salinityflux == 9999999.9_wp ) constant_top_salinityflux = .FALSE.
1643	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9_wp ) THEN
1644	message_string = 'boundary condition: bc_sa_t = "' // &
1645	TRIM( bc_sa_t ) // '" requires to set ' // &
1646	'top_salinityflux'
1647	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
1648	ENDIF
1649
1650	!
1651	!-- A fixed salinity at the top implies Dirichlet boundary condition for
1652	!-- salinity. In this case specification of a constant salinity flux is
1653	!-- forbidden.
1654	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
1655	top_salinityflux /= 0.0_wp ) THEN
1656	message_string = 'boundary condition: bc_sa_t = "' // &
1657	TRIM( bc_sa_t ) // '" is not allowed with ' // &
1658	'constant_top_salinityflux = .TRUE.'
1659	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
1660	ENDIF
1661
1662	ENDIF
1663
1664	!
1665	!-- In case of humidity or passive scalar, set boundary conditions for total
1666	!-- water content / scalar
1667	IF ( humidity .OR. passive_scalar ) THEN
1668	IF ( humidity ) THEN
1669	sq = 'q'
1670	ELSE
1671	sq = 's'
1672	ENDIF
1673	IF ( bc_q_b == 'dirichlet' ) THEN
1674	ibc_q_b = 0
1675	ELSEIF ( bc_q_b == 'neumann' ) THEN
1676	ibc_q_b = 1
1677	ELSE
1678	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1679	'_b ="' // TRIM( bc_q_b ) // '"'
1680	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
1681	ENDIF
1682	IF ( bc_q_t == 'dirichlet' ) THEN
1683	ibc_q_t = 0
1684	ELSEIF ( bc_q_t == 'neumann' ) THEN
1685	ibc_q_t = 1
1686	ELSE
1687	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1688	'_t ="' // TRIM( bc_q_t ) // '"'
1689	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
1690	ENDIF
1691
1692	IF ( surface_waterflux == 9999999.9_wp ) THEN
1693	constant_waterflux = .FALSE.
1694	IF ( large_scale_forcing ) THEN
1695	IF ( ibc_q_b == 0 ) THEN
1696	constant_waterflux = .FALSE.
1697	ELSEIF ( ibc_q_b == 1 ) THEN
1698	constant_waterflux = .TRUE.
1699	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
1700	surface_waterflux = qsws_surf(1)
1701	ENDIF
1702	ENDIF
1703	ENDIF
1704	ELSE
1705	constant_waterflux = .TRUE.
1706	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
1707	large_scale_forcing ) THEN
1708	surface_waterflux = qsws_surf(1)
1709	ENDIF
1710	ENDIF
1711
1712	!
1713	!-- A given surface humidity implies Dirichlet boundary condition for
1714	!-- humidity. In this case specification of a constant water flux is
1715	!-- forbidden.
1716	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
1717	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
1718	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
1719	'th prescribed surface flux'
1720	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
1721	ENDIF
1722	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0_wp ) THEN
1723	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
1724	'wed with ', sq, '_surface_initial_change (/=0) = ', &
1725	q_surface_initial_change
1726	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
1727	ENDIF
1728
1729	ENDIF
1730	!
1731	!-- Boundary conditions for horizontal components of wind speed
1732	IF ( bc_uv_b == 'dirichlet' ) THEN
1733	ibc_uv_b = 0
1734	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1735	ibc_uv_b = 1
1736	IF ( prandtl_layer ) THEN
1737	message_string = 'boundary condition: bc_uv_b = "' // &
1738	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
1739	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1740	ENDIF
1741	ELSE
1742	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1743	TRIM( bc_uv_b ) // '"'
1744	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1745	ENDIF
1746	!
1747	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1748	!-- assigned with the u and v values of the ocean surface
1749	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1750	ibc_uv_b = 2
1751	ENDIF
1752
1753	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1754	bc_uv_t = 'neumann'
1755	ibc_uv_t = 1
1756	ELSE
1757	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1758	ibc_uv_t = 0
1759	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1760	!
1761	!-- Velocities for the initial u,v-profiles are set zero at the top
1762	!-- in case of dirichlet_0 conditions
1763	u_init(nzt+1) = 0.0_wp
1764	v_init(nzt+1) = 0.0_wp
1765	ENDIF
1766	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1767	ibc_uv_t = 1
1768	ELSE
1769	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1770	TRIM( bc_uv_t ) // '"'
1771	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1772	ENDIF
1773	ENDIF
1774
1775	!
1776	!-- Compute and check, respectively, the Rayleigh Damping parameter
1777	IF ( rayleigh_damping_factor == -1.0_wp ) THEN
1778	rayleigh_damping_factor = 0.0_wp
1779	ELSE
1780	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0_wp ) &
1781	THEN
1782	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1783	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1784	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1785	ENDIF
1786	ENDIF
1787
1788	IF ( rayleigh_damping_height == -1.0_wp ) THEN
1789	IF ( .NOT. ocean ) THEN
1790	rayleigh_damping_height = 0.66666666666_wp * zu(nzt)
1791	ELSE
1792	rayleigh_damping_height = 0.66666666666_wp * zu(nzb)
1793	ENDIF
1794	ELSE
1795	IF ( .NOT. ocean ) THEN
1796	IF ( rayleigh_damping_height < 0.0_wp .OR. &
1797	rayleigh_damping_height > zu(nzt) ) THEN
1798	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1799	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1800	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1801	ENDIF
1802	ELSE
1803	IF ( rayleigh_damping_height > 0.0_wp .OR. &
1804	rayleigh_damping_height < zu(nzb) ) THEN
1805	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1806	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1807	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1808	ENDIF
1809	ENDIF
1810	ENDIF
1811
1812	!
1813	!-- Check number of chosen statistic regions. More than 10 regions are not
1814	!-- allowed, because so far no more than 10 corresponding output files can
1815	!-- be opened (cf. check_open)
1816	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1817	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1818	statistic_regions+1, ' but only 10 regions are allowed'
1819	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1820	ENDIF
1821	IF ( normalizing_region > statistic_regions .OR. &
1822	normalizing_region < 0) THEN
1823	WRITE ( message_string, * ) 'normalizing_region = ', &
1824	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1825	' (value of statistic_regions)'
1826	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1827	ENDIF
1828
1829	!
1830	!-- Set the default intervals for data output, if necessary
1831	!-- NOTE: dt_dosp has already been set in package_parin
1832	IF ( dt_data_output /= 9999999.9_wp ) THEN
1833	IF ( dt_dopr == 9999999.9_wp ) dt_dopr = dt_data_output
1834	IF ( dt_dopts == 9999999.9_wp ) dt_dopts = dt_data_output
1835	IF ( dt_do2d_xy == 9999999.9_wp ) dt_do2d_xy = dt_data_output
1836	IF ( dt_do2d_xz == 9999999.9_wp ) dt_do2d_xz = dt_data_output
1837	IF ( dt_do2d_yz == 9999999.9_wp ) dt_do2d_yz = dt_data_output
1838	IF ( dt_do3d == 9999999.9_wp ) dt_do3d = dt_data_output
1839	IF ( dt_data_output_av == 9999999.9_wp ) dt_data_output_av = dt_data_output
1840	DO mid = 1, max_masks
1841	IF ( dt_domask(mid) == 9999999.9_wp ) dt_domask(mid) = dt_data_output
1842	ENDDO
1843	ENDIF
1844
1845	!
1846	!-- Set the default skip time intervals for data output, if necessary
1847	IF ( skip_time_dopr == 9999999.9_wp ) &
1848	skip_time_dopr = skip_time_data_output
1849	IF ( skip_time_dosp == 9999999.9_wp ) &
1850	skip_time_dosp = skip_time_data_output
1851	IF ( skip_time_do2d_xy == 9999999.9_wp ) &
1852	skip_time_do2d_xy = skip_time_data_output
1853	IF ( skip_time_do2d_xz == 9999999.9_wp ) &
1854	skip_time_do2d_xz = skip_time_data_output
1855	IF ( skip_time_do2d_yz == 9999999.9_wp ) &
1856	skip_time_do2d_yz = skip_time_data_output
1857	IF ( skip_time_do3d == 9999999.9_wp ) &
1858	skip_time_do3d = skip_time_data_output
1859	IF ( skip_time_data_output_av == 9999999.9_wp ) &
1860	skip_time_data_output_av = skip_time_data_output
1861	DO mid = 1, max_masks
1862	IF ( skip_time_domask(mid) == 9999999.9_wp ) &
1863	skip_time_domask(mid) = skip_time_data_output
1864	ENDDO
1865
1866	!
1867	!-- Check the average intervals (first for 3d-data, then for profiles and
1868	!-- spectra)
1869	IF ( averaging_interval > dt_data_output_av ) THEN
1870	WRITE( message_string, * ) 'averaging_interval = ', &
1871	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
1872	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1873	ENDIF
1874
1875	IF ( averaging_interval_pr == 9999999.9_wp ) THEN
1876	averaging_interval_pr = averaging_interval
1877	ENDIF
1878
1879	IF ( averaging_interval_pr > dt_dopr ) THEN
1880	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1881	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1882	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1883	ENDIF
1884
1885	IF ( averaging_interval_sp == 9999999.9_wp ) THEN
1886	averaging_interval_sp = averaging_interval
1887	ENDIF
1888
1889	IF ( averaging_interval_sp > dt_dosp ) THEN
1890	WRITE( message_string, * ) 'averaging_interval_sp = ', &
1891	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
1892	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
1893	ENDIF
1894
1895	!
1896	!-- Set the default interval for profiles entering the temporal average
1897	IF ( dt_averaging_input_pr == 9999999.9_wp ) THEN
1898	dt_averaging_input_pr = dt_averaging_input
1899	ENDIF
1900
1901	!
1902	!-- Set the default interval for the output of timeseries to a reasonable
1903	!-- value (tries to minimize the number of calls of flow_statistics)
1904	IF ( dt_dots == 9999999.9_wp ) THEN
1905	IF ( averaging_interval_pr == 0.0_wp ) THEN
1906	dt_dots = MIN( dt_run_control, dt_dopr )
1907	ELSE
1908	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1909	ENDIF
1910	ENDIF
1911
1912	!
1913	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1914	IF ( dt_averaging_input > averaging_interval ) THEN
1915	WRITE( message_string, * ) 'dt_averaging_input = ', &
1916	dt_averaging_input, ' must be <= averaging_interval = ', &
1917	averaging_interval
1918	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1919	ENDIF
1920
1921	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1922	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1923	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1924	averaging_interval_pr
1925	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1926	ENDIF
1927
1928	!
1929	!-- Set the default value for the integration interval of precipitation amount
1930	IF ( precipitation ) THEN
1931	IF ( precipitation_amount_interval == 9999999.9_wp ) THEN
1932	precipitation_amount_interval = dt_do2d_xy
1933	ELSE
1934	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
1935	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
1936	precipitation_amount_interval, ' must not be larger than ', &
1937	'dt_do2d_xy = ', dt_do2d_xy
1938	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
1939	ENDIF
1940	ENDIF
1941	ENDIF
1942
1943	!
1944	!-- Determine the number of output profiles and check whether they are
1945	!-- permissible
1946	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1947
1948	dopr_n = dopr_n + 1
1949	i = dopr_n
1950
1951	!
1952	!-- Determine internal profile number (for hom, homs)
1953	!-- and store height levels
1954	SELECT CASE ( TRIM( data_output_pr(i) ) )
1955
1956	CASE ( 'u', '#u' )
1957	dopr_index(i) = 1
1958	dopr_unit(i) = 'm/s'
1959	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1960	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1961	dopr_initial_index(i) = 5
1962	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1963	data_output_pr(i) = data_output_pr(i)(2:)
1964	ENDIF
1965
1966	CASE ( 'v', '#v' )
1967	dopr_index(i) = 2
1968	dopr_unit(i) = 'm/s'
1969	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1970	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1971	dopr_initial_index(i) = 6
1972	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1973	data_output_pr(i) = data_output_pr(i)(2:)
1974	ENDIF
1975
1976	CASE ( 'w' )
1977	dopr_index(i) = 3
1978	dopr_unit(i) = 'm/s'
1979	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1980
1981	CASE ( 'pt', '#pt' )
1982	IF ( .NOT. cloud_physics ) THEN
1983	dopr_index(i) = 4
1984	dopr_unit(i) = 'K'
1985	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1986	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1987	dopr_initial_index(i) = 7
1988	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1989	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
1990	data_output_pr(i) = data_output_pr(i)(2:)
1991	ENDIF
1992	ELSE
1993	dopr_index(i) = 43
1994	dopr_unit(i) = 'K'
1995	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1996	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1997	dopr_initial_index(i) = 28
1998	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1999	hom(nzb,2,28,:) = 0.0_wp ! because zu(nzb) is negative
2000	data_output_pr(i) = data_output_pr(i)(2:)
2001	ENDIF
2002	ENDIF
2003
2004	CASE ( 'e' )
2005	dopr_index(i) = 8
2006	dopr_unit(i) = 'm2/s2'
2007	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
2008	hom(nzb,2,8,:) = 0.0_wp
2009
2010	CASE ( 'km', '#km' )
2011	dopr_index(i) = 9
2012	dopr_unit(i) = 'm2/s'
2013	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
2014	hom(nzb,2,9,:) = 0.0_wp
2015	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2016	dopr_initial_index(i) = 23
2017	hom(:,2,23,:) = hom(:,2,9,:)
2018	data_output_pr(i) = data_output_pr(i)(2:)
2019	ENDIF
2020
2021	CASE ( 'kh', '#kh' )
2022	dopr_index(i) = 10
2023	dopr_unit(i) = 'm2/s'
2024	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
2025	hom(nzb,2,10,:) = 0.0_wp
2026	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2027	dopr_initial_index(i) = 24
2028	hom(:,2,24,:) = hom(:,2,10,:)
2029	data_output_pr(i) = data_output_pr(i)(2:)
2030	ENDIF
2031
2032	CASE ( 'l', '#l' )
2033	dopr_index(i) = 11
2034	dopr_unit(i) = 'm'
2035	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
2036	hom(nzb,2,11,:) = 0.0_wp
2037	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2038	dopr_initial_index(i) = 25
2039	hom(:,2,25,:) = hom(:,2,11,:)
2040	data_output_pr(i) = data_output_pr(i)(2:)
2041	ENDIF
2042
2043	CASE ( 'w"u"' )
2044	dopr_index(i) = 12
2045	dopr_unit(i) = 'm2/s2'
2046	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
2047	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
2048
2049	CASE ( 'wu' )
2050	dopr_index(i) = 13
2051	dopr_unit(i) = 'm2/s2'
2052	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
2053
2054	CASE ( 'w"v"' )
2055	dopr_index(i) = 14
2056	dopr_unit(i) = 'm2/s2'
2057	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
2058	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
2059
2060	CASE ( 'wv' )
2061	dopr_index(i) = 15
2062	dopr_unit(i) = 'm2/s2'
2063	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
2064
2065	CASE ( 'w"pt"' )
2066	dopr_index(i) = 16
2067	dopr_unit(i) = 'K m/s'
2068	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
2069
2070	CASE ( 'wpt' )
2071	dopr_index(i) = 17
2072	dopr_unit(i) = 'K m/s'
2073	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
2074
2075	CASE ( 'wpt' )
2076	dopr_index(i) = 18
2077	dopr_unit(i) = 'K m/s'
2078	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
2079
2080	CASE ( 'wu' )
2081	dopr_index(i) = 19
2082	dopr_unit(i) = 'm2/s2'
2083	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
2084	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
2085
2086	CASE ( 'wv' )
2087	dopr_index(i) = 20
2088	dopr_unit(i) = 'm2/s2'
2089	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
2090	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
2091
2092	CASE ( 'wptBC' )
2093	dopr_index(i) = 21
2094	dopr_unit(i) = 'K m/s'
2095	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
2096
2097	CASE ( 'wptBC' )
2098	dopr_index(i) = 22
2099	dopr_unit(i) = 'K m/s'
2100	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
2101
2102	CASE ( 'sa', '#sa' )
2103	IF ( .NOT. ocean ) THEN
2104	message_string = 'data_output_pr = ' // &
2105	TRIM( data_output_pr(i) ) // ' is not imp' // &
2106	'lemented for ocean = .FALSE.'
2107	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2108	ELSE
2109	dopr_index(i) = 23
2110	dopr_unit(i) = 'psu'
2111	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
2112	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2113	dopr_initial_index(i) = 26
2114	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2115	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2116	data_output_pr(i) = data_output_pr(i)(2:)
2117	ENDIF
2118	ENDIF
2119
2120	CASE ( 'u*2' )
2121	dopr_index(i) = 30
2122	dopr_unit(i) = 'm2/s2'
2123	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
2124
2125	CASE ( 'v*2' )
2126	dopr_index(i) = 31
2127	dopr_unit(i) = 'm2/s2'
2128	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
2129
2130	CASE ( 'w*2' )
2131	dopr_index(i) = 32
2132	dopr_unit(i) = 'm2/s2'
2133	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
2134
2135	CASE ( 'pt*2' )
2136	dopr_index(i) = 33
2137	dopr_unit(i) = 'K2'
2138	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
2139
2140	CASE ( 'e*' )
2141	dopr_index(i) = 34
2142	dopr_unit(i) = 'm2/s2'
2143	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
2144
2145	CASE ( 'w2pt' )
2146	dopr_index(i) = 35
2147	dopr_unit(i) = 'K m2/s2'
2148	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
2149
2150	CASE ( 'wpt2' )
2151	dopr_index(i) = 36
2152	dopr_unit(i) = 'K2 m/s'
2153	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
2154
2155	CASE ( 'we' )
2156	dopr_index(i) = 37
2157	dopr_unit(i) = 'm3/s3'
2158	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
2159
2160	CASE ( 'w*3' )
2161	dopr_index(i) = 38
2162	dopr_unit(i) = 'm3/s3'
2163	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
2164
2165	CASE ( 'Sw' )
2166	dopr_index(i) = 39
2167	dopr_unit(i) = 'none'
2168	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
2169
2170	CASE ( 'p' )
2171	dopr_index(i) = 40
2172	dopr_unit(i) = 'Pa'
2173	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
2174
2175	CASE ( 'q', '#q' )
2176	IF ( .NOT. humidity ) THEN
2177	message_string = 'data_output_pr = ' // &
2178	TRIM( data_output_pr(i) ) // ' is not imp' // &
2179	'lemented for humidity = .FALSE.'
2180	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2181	ELSE
2182	dopr_index(i) = 41
2183	dopr_unit(i) = 'kg/kg'
2184	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2185	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2186	dopr_initial_index(i) = 26
2187	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2188	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2189	data_output_pr(i) = data_output_pr(i)(2:)
2190	ENDIF
2191	ENDIF
2192
2193	CASE ( 's', '#s' )
2194	IF ( .NOT. passive_scalar ) THEN
2195	message_string = 'data_output_pr = ' // &
2196	TRIM( data_output_pr(i) ) // ' is not imp' // &
2197	'lemented for passive_scalar = .FALSE.'
2198	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2199	ELSE
2200	dopr_index(i) = 41
2201	dopr_unit(i) = 'kg/m3'
2202	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2203	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2204	dopr_initial_index(i) = 26
2205	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2206	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2207	data_output_pr(i) = data_output_pr(i)(2:)
2208	ENDIF
2209	ENDIF
2210
2211	CASE ( 'qv', '#qv' )
2212	IF ( .NOT. cloud_physics ) THEN
2213	dopr_index(i) = 41
2214	dopr_unit(i) = 'kg/kg'
2215	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2216	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2217	dopr_initial_index(i) = 26
2218	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2219	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2220	data_output_pr(i) = data_output_pr(i)(2:)
2221	ENDIF
2222	ELSE
2223	dopr_index(i) = 42
2224	dopr_unit(i) = 'kg/kg'
2225	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
2226	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2227	dopr_initial_index(i) = 27
2228	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
2229	hom(nzb,2,27,:) = 0.0_wp ! because zu(nzb) is negative
2230	data_output_pr(i) = data_output_pr(i)(2:)
2231	ENDIF
2232	ENDIF
2233
2234	CASE ( 'lpt', '#lpt' )
2235	IF ( .NOT. cloud_physics ) THEN
2236	message_string = 'data_output_pr = ' // &
2237	TRIM( data_output_pr(i) ) // ' is not imp' // &
2238	'lemented for cloud_physics = .FALSE.'
2239	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2240	ELSE
2241	dopr_index(i) = 4
2242	dopr_unit(i) = 'K'
2243	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2244	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2245	dopr_initial_index(i) = 7
2246	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2247	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
2248	data_output_pr(i) = data_output_pr(i)(2:)
2249	ENDIF
2250	ENDIF
2251
2252	CASE ( 'vpt', '#vpt' )
2253	dopr_index(i) = 44
2254	dopr_unit(i) = 'K'
2255	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
2256	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2257	dopr_initial_index(i) = 29
2258	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
2259	hom(nzb,2,29,:) = 0.0_wp ! because zu(nzb) is negative
2260	data_output_pr(i) = data_output_pr(i)(2:)
2261	ENDIF
2262
2263	CASE ( 'w"vpt"' )
2264	dopr_index(i) = 45
2265	dopr_unit(i) = 'K m/s'
2266	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
2267
2268	CASE ( 'wvpt' )
2269	dopr_index(i) = 46
2270	dopr_unit(i) = 'K m/s'
2271	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
2272
2273	CASE ( 'wvpt' )
2274	dopr_index(i) = 47
2275	dopr_unit(i) = 'K m/s'
2276	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
2277
2278	CASE ( 'w"q"' )
2279	IF ( .NOT. humidity ) THEN
2280	message_string = 'data_output_pr = ' // &
2281	TRIM( data_output_pr(i) ) // ' is not imp' // &
2282	'lemented for humidity = .FALSE.'
2283	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2284	ELSE
2285	dopr_index(i) = 48
2286	dopr_unit(i) = 'kg/kg m/s'
2287	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2288	ENDIF
2289
2290	CASE ( 'wq' )
2291	IF ( .NOT. humidity ) THEN
2292	message_string = 'data_output_pr = ' // &
2293	TRIM( data_output_pr(i) ) // ' is not imp' // &
2294	'lemented for humidity = .FALSE.'
2295	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2296	ELSE
2297	dopr_index(i) = 49
2298	dopr_unit(i) = 'kg/kg m/s'
2299	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2300	ENDIF
2301
2302	CASE ( 'wq' )
2303	IF ( .NOT. humidity ) THEN
2304	message_string = 'data_output_pr = ' // &
2305	TRIM( data_output_pr(i) ) // ' is not imp' // &
2306	'lemented for humidity = .FALSE.'
2307	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2308	ELSE
2309	dopr_index(i) = 50
2310	dopr_unit(i) = 'kg/kg m/s'
2311	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2312	ENDIF
2313
2314	CASE ( 'w"s"' )
2315	IF ( .NOT. passive_scalar ) THEN
2316	message_string = 'data_output_pr = ' // &
2317	TRIM( data_output_pr(i) ) // ' is not imp' // &
2318	'lemented for passive_scalar = .FALSE.'
2319	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2320	ELSE
2321	dopr_index(i) = 48
2322	dopr_unit(i) = 'kg/m3 m/s'
2323	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2324	ENDIF
2325
2326	CASE ( 'ws' )
2327	IF ( .NOT. passive_scalar ) THEN
2328	message_string = 'data_output_pr = ' // &
2329	TRIM( data_output_pr(i) ) // ' is not imp' // &
2330	'lemented for passive_scalar = .FALSE.'
2331	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2332	ELSE
2333	dopr_index(i) = 49
2334	dopr_unit(i) = 'kg/m3 m/s'
2335	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2336	ENDIF
2337
2338	CASE ( 'ws' )
2339	IF ( .NOT. passive_scalar ) THEN
2340	message_string = 'data_output_pr = ' // &
2341	TRIM( data_output_pr(i) ) // ' is not imp' // &
2342	'lemented for passive_scalar = .FALSE.'
2343	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2344	ELSE
2345	dopr_index(i) = 50
2346	dopr_unit(i) = 'kg/m3 m/s'
2347	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2348	ENDIF
2349
2350	CASE ( 'w"qv"' )
2351	IF ( humidity .AND. .NOT. cloud_physics ) &
2352	THEN
2353	dopr_index(i) = 48
2354	dopr_unit(i) = 'kg/kg m/s'
2355	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2356	ELSEIF( humidity .AND. cloud_physics ) THEN
2357	dopr_index(i) = 51
2358	dopr_unit(i) = 'kg/kg m/s'
2359	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2360	ELSE
2361	message_string = 'data_output_pr = ' // &
2362	TRIM( data_output_pr(i) ) // ' is not imp' // &
2363	'lemented for cloud_physics = .FALSE. an&' // &
2364	'd humidity = .FALSE.'
2365	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2366	ENDIF
2367
2368	CASE ( 'wqv' )
2369	IF ( humidity .AND. .NOT. cloud_physics ) &
2370	THEN
2371	dopr_index(i) = 49
2372	dopr_unit(i) = 'kg/kg m/s'
2373	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2374	ELSEIF( humidity .AND. cloud_physics ) THEN
2375	dopr_index(i) = 52
2376	dopr_unit(i) = 'kg/kg m/s'
2377	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2378	ELSE
2379	message_string = 'data_output_pr = ' // &
2380	TRIM( data_output_pr(i) ) // ' is not imp' // &
2381	'lemented for cloud_physics = .FALSE. an&' // &
2382	'd humidity = .FALSE.'
2383	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2384	ENDIF
2385
2386	CASE ( 'wqv' )
2387	IF ( humidity .AND. .NOT. cloud_physics ) &
2388	THEN
2389	dopr_index(i) = 50
2390	dopr_unit(i) = 'kg/kg m/s'
2391	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2392	ELSEIF( humidity .AND. cloud_physics ) THEN
2393	dopr_index(i) = 53
2394	dopr_unit(i) = 'kg/kg m/s'
2395	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2396	ELSE
2397	message_string = 'data_output_pr = ' // &
2398	TRIM( data_output_pr(i) ) // ' is not imp' // &
2399	'lemented for cloud_physics = .FALSE. an&' // &
2400	'd humidity = .FALSE.'
2401	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2402	ENDIF
2403
2404	CASE ( 'ql' )
2405	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
2406	message_string = 'data_output_pr = ' // &
2407	TRIM( data_output_pr(i) ) // ' is not imp' // &
2408	'lemented for cloud_physics = .FALSE. or' // &
2409	'&cloud_droplets = .FALSE.'
2410	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2411	ELSE
2412	dopr_index(i) = 54
2413	dopr_unit(i) = 'kg/kg'
2414	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2415	ENDIF
2416
2417	CASE ( 'wuu*:dz' )
2418	dopr_index(i) = 55
2419	dopr_unit(i) = 'm2/s3'
2420	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2421
2422	CASE ( 'wp:dz' )
2423	dopr_index(i) = 56
2424	dopr_unit(i) = 'm2/s3'
2425	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2426
2427	CASE ( 'w"e:dz' )
2428	dopr_index(i) = 57
2429	dopr_unit(i) = 'm2/s3'
2430	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2431
2432
2433	CASE ( 'u"pt"' )
2434	dopr_index(i) = 58
2435	dopr_unit(i) = 'K m/s'
2436	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2437
2438	CASE ( 'upt' )
2439	dopr_index(i) = 59
2440	dopr_unit(i) = 'K m/s'
2441	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2442
2443	CASE ( 'upt_t' )
2444	dopr_index(i) = 60
2445	dopr_unit(i) = 'K m/s'
2446	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2447
2448	CASE ( 'v"pt"' )
2449	dopr_index(i) = 61
2450	dopr_unit(i) = 'K m/s'
2451	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2452
2453	CASE ( 'vpt' )
2454	dopr_index(i) = 62
2455	dopr_unit(i) = 'K m/s'
2456	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2457
2458	CASE ( 'vpt_t' )
2459	dopr_index(i) = 63
2460	dopr_unit(i) = 'K m/s'
2461	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2462
2463	CASE ( 'rho' )
2464	IF ( .NOT. ocean ) THEN
2465	message_string = 'data_output_pr = ' // &
2466	TRIM( data_output_pr(i) ) // ' is not imp' // &
2467	'lemented for ocean = .FALSE.'
2468	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2469	ELSE
2470	dopr_index(i) = 64
2471	dopr_unit(i) = 'kg/m3'
2472	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
2473	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2474	dopr_initial_index(i) = 77
2475	hom(:,2,77,:) = SPREAD( zu, 2, statistic_regions+1 )
2476	hom(nzb,2,77,:) = 0.0_wp ! because zu(nzb) is negative
2477	data_output_pr(i) = data_output_pr(i)(2:)
2478	ENDIF
2479	ENDIF
2480
2481	CASE ( 'w"sa"' )
2482	IF ( .NOT. ocean ) THEN
2483	message_string = 'data_output_pr = ' // &
2484	TRIM( data_output_pr(i) ) // ' is not imp' // &
2485	'lemented for ocean = .FALSE.'
2486	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2487	ELSE
2488	dopr_index(i) = 65
2489	dopr_unit(i) = 'psu m/s'
2490	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
2491	ENDIF
2492
2493	CASE ( 'wsa' )
2494	IF ( .NOT. ocean ) THEN
2495	message_string = 'data_output_pr = ' // &
2496	TRIM( data_output_pr(i) ) // ' is not imp' // &
2497	'lemented for ocean = .FALSE.'
2498	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2499	ELSE
2500	dopr_index(i) = 66
2501	dopr_unit(i) = 'psu m/s'
2502	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
2503	ENDIF
2504
2505	CASE ( 'wsa' )
2506	IF ( .NOT. ocean ) THEN
2507	message_string = 'data_output_pr = ' // &
2508	TRIM( data_output_pr(i) ) // ' is not imp' // &
2509	'lemented for ocean = .FALSE.'
2510	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2511	ELSE
2512	dopr_index(i) = 67
2513	dopr_unit(i) = 'psu m/s'
2514	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
2515	ENDIF
2516
2517	CASE ( 'wp' )
2518	dopr_index(i) = 68
2519	dopr_unit(i) = 'm3/s3'
2520	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2521
2522	CASE ( 'w"e' )
2523	dopr_index(i) = 69
2524	dopr_unit(i) = 'm3/s3'
2525	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2526
2527	CASE ( 'q*2' )
2528	IF ( .NOT. humidity ) THEN
2529	message_string = 'data_output_pr = ' // &
2530	TRIM( data_output_pr(i) ) // ' is not imp' // &
2531	'lemented for humidity = .FALSE.'
2532	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2533	ELSE
2534	dopr_index(i) = 70
2535	dopr_unit(i) = 'kg2/kg2'
2536	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2537	ENDIF
2538
2539	CASE ( 'prho' )
2540	IF ( .NOT. ocean ) THEN
2541	message_string = 'data_output_pr = ' // &
2542	TRIM( data_output_pr(i) ) // ' is not imp' // &
2543	'lemented for ocean = .FALSE.'
2544	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2545	ELSE
2546	dopr_index(i) = 71
2547	dopr_unit(i) = 'kg/m3'
2548	hom(:,2,71,:) = SPREAD( zu, 2, statistic_regions+1 )
2549	ENDIF
2550
2551	CASE ( 'hyp' )
2552	dopr_index(i) = 72
2553	dopr_unit(i) = 'dbar'
2554	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2555
2556	CASE ( 'nr' )
2557	IF ( .NOT. cloud_physics ) THEN
2558	message_string = 'data_output_pr = ' // &
2559	TRIM( data_output_pr(i) ) // ' is not imp' // &
2560	'lemented for cloud_physics = .FALSE.'
2561	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2562	ELSEIF ( icloud_scheme /= 0 ) THEN
2563	message_string = 'data_output_pr = ' // &
2564	TRIM( data_output_pr(i) ) // ' is not imp' // &
2565	'lemented for cloud_scheme /= seifert_beheng'
2566	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2567	ELSEIF ( .NOT. precipitation ) THEN
2568	message_string = 'data_output_pr = ' // &
2569	TRIM( data_output_pr(i) ) // ' is not imp' // &
2570	'lemented for precipitation = .FALSE.'
2571	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2572	ELSE
2573	dopr_index(i) = 73
2574	dopr_unit(i) = '1/m3'
2575	hom(:,2,73,:) = SPREAD( zu, 2, statistic_regions+1 )
2576	ENDIF
2577
2578	CASE ( 'qr' )
2579	IF ( .NOT. cloud_physics ) THEN
2580	message_string = 'data_output_pr = ' // &
2581	TRIM( data_output_pr(i) ) // ' is not imp' // &
2582	'lemented for cloud_physics = .FALSE.'
2583	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2584	ELSEIF ( icloud_scheme /= 0 ) THEN
2585	message_string = 'data_output_pr = ' // &
2586	TRIM( data_output_pr(i) ) // ' is not imp' // &
2587	'lemented for cloud_scheme /= seifert_beheng'
2588	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2589	ELSEIF ( .NOT. precipitation ) THEN
2590	message_string = 'data_output_pr = ' // &
2591	TRIM( data_output_pr(i) ) // ' is not imp' // &
2592	'lemented for precipitation = .FALSE.'
2593	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2594	ELSE
2595	dopr_index(i) = 74
2596	dopr_unit(i) = 'kg/kg'
2597	hom(:,2,74,:) = SPREAD( zu, 2, statistic_regions+1 )
2598	ENDIF
2599
2600	CASE ( 'qc' )
2601	IF ( .NOT. cloud_physics ) THEN
2602	message_string = 'data_output_pr = ' // &
2603	TRIM( data_output_pr(i) ) // ' is not imp' // &
2604	'lemented for cloud_physics = .FALSE.'
2605	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2606	ELSEIF ( icloud_scheme /= 0 ) THEN
2607	message_string = 'data_output_pr = ' // &
2608	TRIM( data_output_pr(i) ) // ' is not imp' // &
2609	'lemented for cloud_scheme /= seifert_beheng'
2610	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2611	ELSE
2612	dopr_index(i) = 75
2613	dopr_unit(i) = 'kg/kg'
2614	hom(:,2,75,:) = SPREAD( zu, 2, statistic_regions+1 )
2615	ENDIF
2616
2617	CASE ( 'prr' )
2618	IF ( .NOT. cloud_physics ) THEN
2619	message_string = 'data_output_pr = ' // &
2620	TRIM( data_output_pr(i) ) // ' is not imp' // &
2621	'lemented for cloud_physics = .FALSE.'
2622	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2623	ELSEIF ( icloud_scheme /= 0 ) THEN
2624	message_string = 'data_output_pr = ' // &
2625	TRIM( data_output_pr(i) ) // ' is not imp' // &
2626	'lemented for cloud_scheme /= seifert_beheng'
2627	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2628	ELSEIF ( .NOT. precipitation ) THEN
2629	message_string = 'data_output_pr = ' // &
2630	TRIM( data_output_pr(i) ) // ' is not imp' // &
2631	'lemented for precipitation = .FALSE.'
2632	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2633
2634	ELSE
2635	dopr_index(i) = 76
2636	dopr_unit(i) = 'kg/kg m/s'
2637	hom(:,2,76,:) = SPREAD( zu, 2, statistic_regions+1 )
2638	ENDIF
2639
2640	CASE ( 'ug' )
2641	dopr_index(i) = 78
2642	dopr_unit(i) = 'm/s'
2643	hom(:,2,78,:) = SPREAD( zu, 2, statistic_regions+1 )
2644
2645	CASE ( 'vg' )
2646	dopr_index(i) = 79
2647	dopr_unit(i) = 'm/s'
2648	hom(:,2,79,:) = SPREAD( zu, 2, statistic_regions+1 )
2649
2650	CASE ( 'w_subs' )
2651	IF ( .NOT. large_scale_subsidence ) THEN
2652	message_string = 'data_output_pr = ' // &
2653	TRIM( data_output_pr(i) ) // ' is not imp' // &
2654	'lemented for large_scale_subsidence = .FALSE.'
2655	CALL message( 'check_parameters', 'PA0382', 1, 2, 0, 6, 0 )
2656	ELSE
2657	dopr_index(i) = 80
2658	dopr_unit(i) = 'm/s'
2659	hom(:,2,80,:) = SPREAD( zu, 2, statistic_regions+1 )
2660	ENDIF
2661
2662	CASE DEFAULT
2663
2664	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
2665
2666	IF ( unit == 'illegal' ) THEN
2667	IF ( data_output_pr_user(1) /= ' ' ) THEN
2668	message_string = 'illegal value for data_output_pr or ' // &
2669	'data_output_pr_user = "' // &
2670	TRIM( data_output_pr(i) ) // '"'
2671	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2672	ELSE
2673	message_string = 'illegal value for data_output_pr = "' // &
2674	TRIM( data_output_pr(i) ) // '"'
2675	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2676	ENDIF
2677	ENDIF
2678
2679	END SELECT
2680
2681	ENDDO
2682
2683
2684	!
2685	!-- Append user-defined data output variables to the standard data output
2686	IF ( data_output_user(1) /= ' ' ) THEN
2687	i = 1
2688	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2689	i = i + 1
2690	ENDDO
2691	j = 1
2692	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
2693	IF ( i > 100 ) THEN
2694	message_string = 'number of output quantitities given by data' // &
2695	'_output and data_output_user exceeds the limit of 100'
2696	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2697	ENDIF
2698	data_output(i) = data_output_user(j)
2699	i = i + 1
2700	j = j + 1
2701	ENDDO
2702	ENDIF
2703
2704	!
2705	!-- Check and set steering parameters for 2d/3d data output and averaging
2706	i = 1
2707	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2708	!
2709	!-- Check for data averaging
2710	ilen = LEN_TRIM( data_output(i) )
2711	j = 0 ! no data averaging
2712	IF ( ilen > 3 ) THEN
2713	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2714	j = 1 ! data averaging
2715	data_output(i) = data_output(i)(1:ilen-3)
2716	ENDIF
2717	ENDIF
2718	!
2719	!-- Check for cross section or volume data
2720	ilen = LEN_TRIM( data_output(i) )
2721	k = 0 ! 3d data
2722	var = data_output(i)(1:ilen)
2723	IF ( ilen > 3 ) THEN
2724	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2725	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2726	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2727	k = 1 ! 2d data
2728	var = data_output(i)(1:ilen-3)
2729	ENDIF
2730	ENDIF
2731	!
2732	!-- Check for allowed value and set units
2733	SELECT CASE ( TRIM( var ) )
2734
2735	CASE ( 'e' )
2736	IF ( constant_diffusion ) THEN
2737	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2738	'res constant_diffusion = .FALSE.'
2739	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2740	ENDIF
2741	unit = 'm2/s2'
2742
2743	CASE ( 'lpt' )
2744	IF ( .NOT. cloud_physics ) THEN
2745	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2746	'res cloud_physics = .TRUE.'
2747	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2748	ENDIF
2749	unit = 'K'
2750
2751	CASE ( 'nr' )
2752	IF ( .NOT. cloud_physics ) THEN
2753	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2754	'res cloud_physics = .TRUE.'
2755	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2756	ELSEIF ( icloud_scheme /= 0 ) THEN
2757	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2758	'res cloud_scheme = seifert_beheng'
2759	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2760	ENDIF
2761	unit = '1/m3'
2762
2763	CASE ( 'pc', 'pr' )
2764	IF ( .NOT. particle_advection ) THEN
2765	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2766	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
2767	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2768	ENDIF
2769	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2770	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2771
2772	CASE ( 'prr' )
2773	IF ( .NOT. cloud_physics ) THEN
2774	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2775	'res cloud_physics = .TRUE.'
2776	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2777	ELSEIF ( icloud_scheme /= 0 ) THEN
2778	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2779	'res cloud_scheme = seifert_beheng'
2780	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2781	ELSEIF ( .NOT. precipitation ) THEN
2782	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2783	'res precipitation = .TRUE.'
2784	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2785	ENDIF
2786	unit = 'kg/kg m/s'
2787
2788	CASE ( 'q', 'vpt' )
2789	IF ( .NOT. humidity ) THEN
2790	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2791	'res humidity = .TRUE.'
2792	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2793	ENDIF
2794	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2795	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
2796
2797	CASE ( 'qc' )
2798	IF ( .NOT. cloud_physics ) THEN
2799	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2800	'res cloud_physics = .TRUE.'
2801	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2802	ELSEIF ( icloud_scheme /= 0 ) THEN
2803	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2804	'res cloud_scheme = seifert_beheng'
2805	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2806	ENDIF
2807	unit = 'kg/kg'
2808
2809	CASE ( 'ql' )
2810	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
2811	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2812	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
2813	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2814	ENDIF
2815	unit = 'kg/kg'
2816
2817	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2818	IF ( .NOT. cloud_droplets ) THEN
2819	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2820	'res cloud_droplets = .TRUE.'
2821	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2822	ENDIF
2823	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2824	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2825	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2826
2827	CASE ( 'qr' )
2828	IF ( .NOT. cloud_physics ) THEN
2829	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2830	'res cloud_physics = .TRUE.'
2831	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2832	ELSEIF ( icloud_scheme /= 0 ) THEN
2833	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2834	'res cloud_scheme = seifert_beheng'
2835	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2836	ELSEIF ( .NOT. precipitation ) THEN
2837	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2838	'res precipitation = .TRUE.'
2839	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2840	ENDIF
2841	unit = 'kg/kg'
2842
2843	CASE ( 'qv' )
2844	IF ( .NOT. cloud_physics ) THEN
2845	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2846	'res cloud_physics = .TRUE.'
2847	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2848	ENDIF
2849	unit = 'kg/kg'
2850
2851	CASE ( 'rho' )
2852	IF ( .NOT. ocean ) THEN
2853	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2854	'res ocean = .TRUE.'
2855	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2856	ENDIF
2857	unit = 'kg/m3'
2858
2859	CASE ( 's' )
2860	IF ( .NOT. passive_scalar ) THEN
2861	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2862	'res passive_scalar = .TRUE.'
2863	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2864	ENDIF
2865	unit = 'conc'
2866
2867	CASE ( 'sa' )
2868	IF ( .NOT. ocean ) THEN
2869	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2870	'res ocean = .TRUE.'
2871	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2872	ENDIF
2873	unit = 'psu'
2874
2875	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'qsws', 'shf', 'z0', 'z0h*' )
2876	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2877	message_string = 'illegal value for data_output: "' // &
2878	TRIM( var ) // '" & only 2d-horizontal ' // &
2879	'cross sections are allowed for this value'
2880	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2881	ENDIF
2882	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
2883	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2884	'res cloud_physics = .TRUE.'
2885	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2886	ENDIF
2887	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
2888	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2889	'res precipitation = .TRUE.'
2890	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2891	ENDIF
2892	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
2893	message_string = 'temporal averaging of precipitation ' // &
2894	'amount "' // TRIM( var ) // '" is not possible'
2895	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
2896	ENDIF
2897	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
2898	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2899	'res precipitation = .TRUE.'
2900	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2901	ENDIF
2902	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2903	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2904	'res humidity = .TRUE.'
2905	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2906	ENDIF
2907
2908	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
2909	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
2910	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
2911	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2912	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2913	IF ( TRIM( var ) == 't*' ) unit = 'K'
2914	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
2915	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2916	IF ( TRIM( var ) == 'z0h*' ) unit = 'm'
2917
2918
2919	CASE ( 'p', 'pt', 'u', 'v', 'w' )
2920	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2921	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2922	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2923	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2924	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2925	CONTINUE
2926
2927	CASE DEFAULT
2928	CALL user_check_data_output( var, unit )
2929
2930	IF ( unit == 'illegal' ) THEN
2931	IF ( data_output_user(1) /= ' ' ) THEN
2932	message_string = 'illegal value for data_output or ' // &
2933	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2934	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2935	ELSE
2936	message_string = 'illegal value for data_output =' // &
2937	TRIM( data_output(i) ) // '"'
2938	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2939	ENDIF
2940	ENDIF
2941
2942	END SELECT
2943	!
2944	!-- Set the internal steering parameters appropriately
2945	IF ( k == 0 ) THEN
2946	do3d_no(j) = do3d_no(j) + 1
2947	do3d(j,do3d_no(j)) = data_output(i)
2948	do3d_unit(j,do3d_no(j)) = unit
2949	ELSE
2950	do2d_no(j) = do2d_no(j) + 1
2951	do2d(j,do2d_no(j)) = data_output(i)
2952	do2d_unit(j,do2d_no(j)) = unit
2953	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2954	data_output_xy(j) = .TRUE.
2955	ENDIF
2956	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2957	data_output_xz(j) = .TRUE.
2958	ENDIF
2959	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2960	data_output_yz(j) = .TRUE.
2961	ENDIF
2962	ENDIF
2963
2964	IF ( j == 1 ) THEN
2965	!
2966	!-- Check, if variable is already subject to averaging
2967	found = .FALSE.
2968	DO k = 1, doav_n
2969	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2970	ENDDO
2971
2972	IF ( .NOT. found ) THEN
2973	doav_n = doav_n + 1
2974	doav(doav_n) = var
2975	ENDIF
2976	ENDIF
2977
2978	i = i + 1
2979	ENDDO
2980
2981	!
2982	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2983	IF ( doav_n > 0 .AND. averaging_interval == 0.0_wp ) THEN
2984	WRITE( message_string, * ) 'output of averaged quantity "', &
2985	TRIM( doav(1) ), '_av" requires to set a ', &
2986	'non-zero & averaging interval'
2987	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2988	ENDIF
2989
2990	!
2991	!-- Check sectional planes and store them in one shared array
2992	IF ( ANY( section_xy > nz + 1 ) ) THEN
2993	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2994	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2995	ENDIF
2996	IF ( ANY( section_xz > ny + 1 ) ) THEN
2997	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2998	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
2999	ENDIF
3000	IF ( ANY( section_yz > nx + 1 ) ) THEN
3001	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
3002	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
3003	ENDIF
3004	section(:,1) = section_xy
3005	section(:,2) = section_xz
3006	section(:,3) = section_yz
3007
3008	!
3009	!-- Upper plot limit for 2D vertical sections
3010	IF ( z_max_do2d == -1.0_wp ) z_max_do2d = zu(nzt)
3011	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
3012	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
3013	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
3014	' (zu(nzt))'
3015	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
3016	ENDIF
3017
3018	!
3019	!-- Upper plot limit for 3D arrays
3020	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
3021
3022	!
3023	!-- Set output format string (used in header)
3024	SELECT CASE ( netcdf_data_format )
3025	CASE ( 1 )
3026	output_format_netcdf = 'netCDF classic'
3027	CASE ( 2 )
3028	output_format_netcdf = 'netCDF 64bit offset'
3029	CASE ( 3 )
3030	output_format_netcdf = 'netCDF4/HDF5'
3031	CASE ( 4 )
3032	output_format_netcdf = 'netCDF4/HDF5 classic'
3033	CASE ( 5 )
3034	output_format_netcdf = 'parallel netCDF4/HDF5'
3035	CASE ( 6 )
3036	output_format_netcdf = 'parallel netCDF4/HDF5 classic'
3037
3038	END SELECT
3039
3040	#if defined( __spectra )
3041	!
3042	!-- Check the number of spectra level to be output
3043	i = 1
3044	DO WHILE ( comp_spectra_level(i) /= 999999 .AND. i <= 100 )
3045	i = i + 1
3046	ENDDO
3047	i = i - 1
3048	IF ( i == 0 ) THEN
3049	WRITE( message_string, * ) 'no spectra levels given'
3050	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
3051	ENDIF
3052	#endif
3053
3054	!
3055	!-- Check mask conditions
3056	DO mid = 1, max_masks
3057	IF ( data_output_masks(mid,1) /= ' ' .OR. &
3058	data_output_masks_user(mid,1) /= ' ' ) THEN
3059	masks = masks + 1
3060	ENDIF
3061	ENDDO
3062
3063	IF ( masks < 0 .OR. masks > max_masks ) THEN
3064	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
3065	'<= ', max_masks, ' (=max_masks)'
3066	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
3067	ENDIF
3068	IF ( masks > 0 ) THEN
3069	mask_scale(1) = mask_scale_x
3070	mask_scale(2) = mask_scale_y
3071	mask_scale(3) = mask_scale_z
3072	IF ( ANY( mask_scale <= 0.0_wp ) ) THEN
3073	WRITE( message_string, * ) &
3074	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
3075	'must be > 0.0'
3076	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
3077	ENDIF
3078	!
3079	!-- Generate masks for masked data output
3080	!-- Parallel netcdf output is not tested so far for masked data, hence
3081	!-- netcdf_data_format is switched back to non-paralell output.
3082	netcdf_data_format_save = netcdf_data_format
3083	IF ( netcdf_data_format > 4 ) THEN
3084	IF ( netcdf_data_format == 5 ) netcdf_data_format = 3
3085	IF ( netcdf_data_format == 6 ) netcdf_data_format = 4
3086	message_string = 'netCDF file formats '// &
3087	'5 (parallel netCDF 4) and ' // &
3088	'6 (parallel netCDF 4 Classic model) '// &
3089	'&are currently not supported (not yet tested) ' // &
3090	'for masked data.&Using respective non-parallel' // &
3091	' output for masked data.'
3092	CALL message( 'check_parameters', 'PA0383', 0, 0, 0, 6, 0 )
3093	ENDIF
3094	CALL init_masks
3095	netcdf_data_format = netcdf_data_format_save
3096	ENDIF
3097
3098	!
3099	!-- Check the NetCDF data format
3100	#if ! defined ( __check )
3101	IF ( netcdf_data_format > 2 ) THEN
3102	#if defined( __netcdf4 )
3103	CONTINUE
3104	#else
3105	message_string = 'netCDF: netCDF4 format requested but no ' // &
3106	'cpp-directive __netcdf4 given & switch ' // &
3107	'back to 64-bit offset format'
3108	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
3109	netcdf_data_format = 2
3110	#endif
3111	ENDIF
3112	IF ( netcdf_data_format > 4 ) THEN
3113	#if defined( __netcdf4 ) && defined( __netcdf4_parallel )
3114	CONTINUE
3115	#else
3116	message_string = 'netCDF: netCDF4 parallel output requested but no ' // &
3117	'cpp-directive __netcdf4_parallel given & switch ' // &
3118	'back to netCDF4 non-parallel output'
3119	CALL message( 'check_parameters', 'PA0099', 0, 1, 0, 6, 0 )
3120	netcdf_data_format = netcdf_data_format - 2
3121	#endif
3122	ENDIF
3123	#endif
3124
3125	!
3126	!-- Calculate fixed number of output time levels for parallel netcdf output.
3127	!-- The time dimension has to be defined as limited for parallel output,
3128	!-- because otherwise the I/O performance drops significantly.
3129	IF ( netcdf_data_format > 4 ) THEN
3130
3131	ntdim_3d(0) = INT( ( end_time - skip_time_do3d ) / dt_do3d )
3132	IF ( do3d_at_begin ) ntdim_3d(0) = ntdim_3d(0) + 1
3133	ntdim_3d(1) = INT( ( end_time - skip_time_data_output_av ) &
3134	/ dt_data_output_av )
3135	ntdim_2d_xy(0) = INT( ( end_time - skip_time_do2d_xy ) / dt_do2d_xy )
3136	ntdim_2d_xz(0) = INT( ( end_time - skip_time_do2d_xz ) / dt_do2d_xz )
3137	ntdim_2d_yz(0) = INT( ( end_time - skip_time_do2d_yz ) / dt_do2d_yz )
3138	IF ( do2d_at_begin ) THEN
3139	ntdim_2d_xy(0) = ntdim_2d_xy(0) + 1
3140	ntdim_2d_xz(0) = ntdim_2d_xz(0) + 1
3141	ntdim_2d_yz(0) = ntdim_2d_yz(0) + 1
3142	ENDIF
3143	ntdim_2d_xy(1) = ntdim_3d(1)
3144	ntdim_2d_xz(1) = ntdim_3d(1)
3145	ntdim_2d_yz(1) = ntdim_3d(1)
3146
3147	ENDIF
3148
3149	#if ! defined( __check )
3150	!
3151	!-- Check netcdf precison
3152	ldum = .FALSE.
3153	CALL define_netcdf_header( 'ch', ldum, 0 )
3154	#endif
3155	!
3156	!-- Check, whether a constant diffusion coefficient shall be used
3157	IF ( km_constant /= -1.0_wp ) THEN
3158	IF ( km_constant < 0.0_wp ) THEN
3159	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
3160	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
3161	ELSE
3162	IF ( prandtl_number < 0.0_wp ) THEN
3163	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
3164	' < 0.0'
3165	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
3166	ENDIF
3167	constant_diffusion = .TRUE.
3168
3169	IF ( prandtl_layer ) THEN
3170	message_string = 'prandtl_layer is not allowed with fixed ' // &
3171	'value of km'
3172	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
3173	ENDIF
3174	ENDIF
3175	ENDIF
3176
3177	!
3178	!-- In case of non-cyclic lateral boundaries and a damping layer for the
3179	!-- potential temperature, check the width of the damping layer
3180	IF ( bc_lr /= 'cyclic' ) THEN
3181	IF ( pt_damping_width < 0.0_wp .OR. pt_damping_width > REAL( nx * dx ) ) THEN
3182	message_string = 'pt_damping_width out of range'
3183	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3184	ENDIF
3185	ENDIF
3186
3187	IF ( bc_ns /= 'cyclic' ) THEN
3188	IF ( pt_damping_width < 0.0_wp .OR. pt_damping_width > REAL( ny * dy ) ) THEN
3189	message_string = 'pt_damping_width out of range'
3190	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3191	ENDIF
3192	ENDIF
3193
3194	!
3195	!-- Check value range for rif
3196	IF ( rif_min >= rif_max ) THEN
3197	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
3198	'than rif_max = ', rif_max
3199	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
3200	ENDIF
3201
3202	!
3203	!-- Determine upper and lower hight level indices for random perturbations
3204	IF ( disturbance_level_b == -9999999.9_wp ) THEN
3205	IF ( ocean ) THEN
3206	disturbance_level_b = zu((nzt*2)/3)
3207	disturbance_level_ind_b = ( nzt * 2 ) / 3
3208	ELSE
3209	disturbance_level_b = zu(nzb+3)
3210	disturbance_level_ind_b = nzb + 3
3211	ENDIF
3212	ELSEIF ( disturbance_level_b < zu(3) ) THEN
3213	WRITE( message_string, * ) 'disturbance_level_b = ', &
3214	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
3215	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
3216	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
3217	WRITE( message_string, * ) 'disturbance_level_b = ', &
3218	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3219	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
3220	ELSE
3221	DO k = 3, nzt-2
3222	IF ( disturbance_level_b <= zu(k) ) THEN
3223	disturbance_level_ind_b = k
3224	EXIT
3225	ENDIF
3226	ENDDO
3227	ENDIF
3228
3229	IF ( disturbance_level_t == -9999999.9_wp ) THEN
3230	IF ( ocean ) THEN
3231	disturbance_level_t = zu(nzt-3)
3232	disturbance_level_ind_t = nzt - 3
3233	ELSE
3234	disturbance_level_t = zu(nzt/3)
3235	disturbance_level_ind_t = nzt / 3
3236	ENDIF
3237	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
3238	WRITE( message_string, * ) 'disturbance_level_t = ', &
3239	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3240	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
3241	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
3242	WRITE( message_string, * ) 'disturbance_level_t = ', &
3243	disturbance_level_t, ' must be >= disturbance_level_b = ', &
3244	disturbance_level_b
3245	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
3246	ELSE
3247	DO k = 3, nzt-2
3248	IF ( disturbance_level_t <= zu(k) ) THEN
3249	disturbance_level_ind_t = k
3250	EXIT
3251	ENDIF
3252	ENDDO
3253	ENDIF
3254
3255	!
3256	!-- Check again whether the levels determined this way are ok.
3257	!-- Error may occur at automatic determination and too few grid points in
3258	!-- z-direction.
3259	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
3260	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
3261	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
3262	disturbance_level_b
3263	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
3264	ENDIF
3265
3266	!
3267	!-- Determine the horizontal index range for random perturbations.
3268	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
3269	!-- near the inflow and the perturbation area is further limited to ...(1)
3270	!-- after the initial phase of the flow.
3271	dist_nxl = 0; dist_nxr = nx
3272	dist_nys = 0; dist_nyn = ny
3273	IF ( bc_lr /= 'cyclic' ) THEN
3274	IF ( inflow_disturbance_begin == -1 ) THEN
3275	inflow_disturbance_begin = MIN( 10, nx/2 )
3276	ENDIF
3277	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
3278	THEN
3279	message_string = 'inflow_disturbance_begin out of range'
3280	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3281	ENDIF
3282	IF ( inflow_disturbance_end == -1 ) THEN
3283	inflow_disturbance_end = MIN( 100, 3*nx/4 )
3284	ENDIF
3285	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
3286	THEN
3287	message_string = 'inflow_disturbance_end out of range'
3288	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3289	ENDIF
3290	ELSEIF ( bc_ns /= 'cyclic' ) THEN
3291	IF ( inflow_disturbance_begin == -1 ) THEN
3292	inflow_disturbance_begin = MIN( 10, ny/2 )
3293	ENDIF
3294	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
3295	THEN
3296	message_string = 'inflow_disturbance_begin out of range'
3297	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3298	ENDIF
3299	IF ( inflow_disturbance_end == -1 ) THEN
3300	inflow_disturbance_end = MIN( 100, 3*ny/4 )
3301	ENDIF
3302	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
3303	THEN
3304	message_string = 'inflow_disturbance_end out of range'
3305	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3306	ENDIF
3307	ENDIF
3308
3309	IF ( bc_lr == 'radiation/dirichlet' ) THEN
3310	dist_nxr = nx - inflow_disturbance_begin
3311	dist_nxl(1) = nx - inflow_disturbance_end
3312	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
3313	dist_nxl = inflow_disturbance_begin
3314	dist_nxr(1) = inflow_disturbance_end
3315	ENDIF
3316	IF ( bc_ns == 'dirichlet/radiation' ) THEN
3317	dist_nyn = ny - inflow_disturbance_begin
3318	dist_nys(1) = ny - inflow_disturbance_end
3319	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
3320	dist_nys = inflow_disturbance_begin
3321	dist_nyn(1) = inflow_disturbance_end
3322	ENDIF
3323
3324	!
3325	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
3326	!-- boundary (so far, a turbulent inflow is realized from the left side only)
3327	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
3328	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
3329	'condition at the inflow boundary'
3330	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
3331	ENDIF
3332
3333	!
3334	!-- Turbulent inflow requires that 3d arrays have been cyclically filled with
3335	!-- data from prerun in the first main run
3336	IF ( turbulent_inflow .AND. initializing_actions /= 'cyclic_fill' .AND. &
3337	initializing_actions /= 'read_restart_data' ) THEN
3338	message_string = 'turbulent_inflow = .T. requires ' // &
3339	'initializing_actions = ''cyclic_fill'' '
3340	CALL message( 'check_parameters', 'PA0055', 1, 2, 0, 6, 0 )
3341	ENDIF
3342
3343	!
3344	!-- In case of turbulent inflow calculate the index of the recycling plane
3345	IF ( turbulent_inflow ) THEN
3346	IF ( recycling_width == 9999999.9_wp ) THEN
3347	!
3348	!-- Set the default value for the width of the recycling domain
3349	recycling_width = 0.1_wp * nx * dx
3350	ELSE
3351	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
3352	WRITE( message_string, * ) 'illegal value for recycling_width:', &
3353	' ', recycling_width
3354	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
3355	ENDIF
3356	ENDIF
3357	!
3358	!-- Calculate the index
3359	recycling_plane = recycling_width / dx
3360	ENDIF
3361
3362	!
3363	!-- Check random generator
3364	IF ( random_generator /= 'system-specific' .AND. &
3365	random_generator /= 'numerical-recipes' ) THEN
3366	message_string = 'unknown random generator: random_generator = "' // &
3367	TRIM( random_generator ) // '"'
3368	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
3369	ENDIF
3370
3371	!
3372	!-- Determine damping level index for 1D model
3373	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3374	IF ( damp_level_1d == -1.0_wp ) THEN
3375	damp_level_1d = zu(nzt+1)
3376	damp_level_ind_1d = nzt + 1
3377	ELSEIF ( damp_level_1d < 0.0_wp .OR. damp_level_1d > zu(nzt+1) ) THEN
3378	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3379	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
3380	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3381	ELSE
3382	DO k = 1, nzt+1
3383	IF ( damp_level_1d <= zu(k) ) THEN
3384	damp_level_ind_1d = k
3385	EXIT
3386	ENDIF
3387	ENDDO
3388	ENDIF
3389	ENDIF
3390
3391	!
3392	!-- Check some other 1d-model parameters
3393	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3394	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3395	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3396	'" is unknown'
3397	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3398	ENDIF
3399	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3400	TRIM( dissipation_1d ) /= 'detering' ) THEN
3401	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3402	'" is unknown'
3403	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3404	ENDIF
3405
3406	!
3407	!-- Set time for the next user defined restart (time_restart is the
3408	!-- internal parameter for steering restart events)
3409	IF ( restart_time /= 9999999.9_wp ) THEN
3410	IF ( restart_time > time_since_reference_point ) THEN
3411	time_restart = restart_time
3412	ENDIF
3413	ELSE
3414	!
3415	!-- In case of a restart run, set internal parameter to default (no restart)
3416	!-- if the NAMELIST-parameter restart_time is omitted
3417	time_restart = 9999999.9_wp
3418	ENDIF
3419
3420	!
3421	!-- Set default value of the time needed to terminate a model run
3422	IF ( termination_time_needed == -1.0_wp ) THEN
3423	IF ( host(1:3) == 'ibm' ) THEN
3424	termination_time_needed = 300.0_wp
3425	ELSE
3426	termination_time_needed = 35.0_wp
3427	ENDIF
3428	ENDIF
3429
3430	!
3431	!-- Check the time needed to terminate a model run
3432	IF ( host(1:3) == 't3e' ) THEN
3433	!
3434	!-- Time needed must be at least 30 seconds on all CRAY machines, because
3435	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
3436	IF ( termination_time_needed <= 30.0_wp ) THEN
3437	WRITE( message_string, * ) 'termination_time_needed = ', &
3438	termination_time_needed, ' must be > 30.0 on host "', &
3439	TRIM( host ), '"'
3440	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
3441	ENDIF
3442	ELSEIF ( host(1:3) == 'ibm' ) THEN
3443	!
3444	!-- On IBM-regatta machines the time should be at least 300 seconds,
3445	!-- because the job time consumed before executing palm (for compiling,
3446	!-- copying of files, etc.) has to be regarded
3447	IF ( termination_time_needed < 300.0_wp ) THEN
3448	WRITE( message_string, * ) 'termination_time_needed = ', &
3449	termination_time_needed, ' should be >= 300.0 on host "', &
3450	TRIM( host ), '"'
3451	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
3452	ENDIF
3453	ENDIF
3454
3455	!
3456	!-- Check pressure gradient conditions
3457	IF ( dp_external .AND. conserve_volume_flow ) THEN
3458	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3459	'w are .TRUE. but one of them must be .FALSE.'
3460	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3461	ENDIF
3462	IF ( dp_external ) THEN
3463	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3464	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3465	' of range'
3466	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3467	ENDIF
3468	IF ( .NOT. ANY( dpdxy /= 0.0_wp ) ) THEN
3469	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3470	'ro, i.e. the external pressure gradient & will not be applied'
3471	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3472	ENDIF
3473	ENDIF
3474	IF ( ANY( dpdxy /= 0.0_wp ) .AND. .NOT. dp_external ) THEN
3475	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3476	'.FALSE., i.e. the external pressure gradient & will not be applied'
3477	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3478	ENDIF
3479	IF ( conserve_volume_flow ) THEN
3480	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3481
3482	conserve_volume_flow_mode = 'initial_profiles'
3483
3484	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3485	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
3486	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3487	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3488	conserve_volume_flow_mode
3489	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3490	ENDIF
3491	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3492	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3493	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3494	'require conserve_volume_flow_mode = ''initial_profiles'''
3495	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3496	ENDIF
3497	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
3498	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
3499	WRITE( message_string, * ) 'cyclic boundary conditions ', &
3500	'require conserve_volume_flow_mode = ''initial_profiles''', &
3501	' or ''bulk_velocity'''
3502	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
3503	ENDIF
3504	ENDIF
3505	IF ( ( u_bulk /= 0.0_wp .OR. v_bulk /= 0.0_wp ) .AND. &
3506	( .NOT. conserve_volume_flow .OR. &
3507	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3508	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3509	'conserve_volume_flow = .T. and ', &
3510	'conserve_volume_flow_mode = ''bulk_velocity'''
3511	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3512	ENDIF
3513
3514	!
3515	!-- Check particle attributes
3516	IF ( particle_color /= 'none' ) THEN
3517	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
3518	particle_color /= 'z' ) THEN
3519	message_string = 'illegal value for parameter particle_color: ' // &
3520	TRIM( particle_color)
3521	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
3522	ELSE
3523	IF ( color_interval(2) <= color_interval(1) ) THEN
3524	message_string = 'color_interval(2) <= color_interval(1)'
3525	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
3526	ENDIF
3527	ENDIF
3528	ENDIF
3529
3530	IF ( particle_dvrpsize /= 'none' ) THEN
3531	IF ( particle_dvrpsize /= 'absw' ) THEN
3532	message_string = 'illegal value for parameter particle_dvrpsize:' // &
3533	' ' // TRIM( particle_color)
3534	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
3535	ELSE
3536	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
3537	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
3538	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
3539	ENDIF
3540	ENDIF
3541	ENDIF
3542
3543	!
3544	!-- Check nudging and large scale forcing from external file
3545	IF ( nudging .AND. ( .NOT. large_scale_forcing ) ) THEN
3546	message_string = 'Nudging requires large_scale_forcing = .T.. &'// &
3547	'Surface fluxes and geostrophic wind should be &'// &
3548	'prescribed in file LSF_DATA'
3549	CALL message( 'check_parameters', 'PA0374', 1, 2, 0, 6, 0 )
3550	ENDIF
3551
3552	IF ( large_scale_forcing .AND. ( bc_lr /= 'cyclic' .OR. &
3553	bc_ns /= 'cyclic' ) ) THEN
3554	message_string = 'Non-cyclic lateral boundaries do not allow for &' // &
3555	'the usage of large scale forcing from external file.'
3556	CALL message( 'check_parameters', 'PA0375', 1, 2, 0, 6, 0 )
3557	ENDIF
3558
3559	IF ( large_scale_forcing .AND. ( .NOT. humidity ) ) THEN
3560	message_string = 'The usage of large scale forcing from external &'//&
3561	'file LSF_DATA requires humidity = .T..'
3562	CALL message( 'check_parameters', 'PA0376', 1, 2, 0, 6, 0 )
3563	ENDIF
3564
3565	IF ( large_scale_forcing .AND. topography /= 'flat' ) THEN
3566	message_string = 'The usage of large scale forcing from external &'//&
3567	'file LSF_DATA is not implemented for non-flat topography'
3568	CALL message( 'check_parameters', 'PA0377', 1, 2, 0, 6, 0 )
3569	ENDIF
3570
3571	IF ( large_scale_forcing .AND. ocean ) THEN
3572	message_string = 'The usage of large scale forcing from external &'//&
3573	'file LSF_DATA is not implemented for ocean runs'
3574	CALL message( 'check_parameters', 'PA0378', 1, 2, 0, 6, 0 )
3575	ENDIF
3576	!
3577	!-- Check &userpar parameters
3578	CALL user_check_parameters
3579
3580
3581
3582	END SUBROUTINE check_parameters

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