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source: palm/trunk/SOURCE/check_parameters.f90 @ 1362

Last change on this file since 1362 was 1362, checked in by hoffmann, 10 years ago
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1	SUBROUTINE check_parameters
2
3	!--------------------------------------------------------------------------------!
4	! This file is part of PALM.
5	!
6	! PALM is free software: you can redistribute it and/or modify it under the terms
7	! of the GNU General Public License as published by the Free Software Foundation,
8	! either version 3 of the License, or (at your option) any later version.
9	!
10	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
11	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
12	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
13	!
14	! You should have received a copy of the GNU General Public License along with
15	! PALM. If not, see <http://www.gnu.org/licenses/>.
16	!
17	! Copyright 1997-2014 Leibniz Universitaet Hannover
18	!--------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: check_parameters.f90 1362 2014-04-16 15:19:12Z hoffmann $
27	!
28	! 1361 2014-04-16 15:17:48Z hoffmann
29	! PA0363 removed
30	! PA0362 changed
31	!
32	! 1359 2014-04-11 17:15:14Z hoffmann
33	! Do not allow the execution of PALM with use_particle_tails, since particle
34	! tails are currently not supported by our new particle structure.
35	!
36	! PA0084 not necessary for new particle structure
37	!
38	! 1353 2014-04-08 15:21:23Z heinze
39	! REAL constants provided with KIND-attribute
40	!
41	! 1330 2014-03-24 17:29:32Z suehring
42	! In case of SGS-particle velocity advection of TKE is also allowed with
43	! dissipative 5th-order scheme.
44	!
45	! 1327 2014-03-21 11:00:16Z raasch
46	! "baroclinicity" renamed "baroclinity", "ocean version" replaced by "ocean mode"
47	! bugfix: duplicate error message 56 removed,
48	! check of data_output_format and do3d_compress removed
49	!
50	! 1322 2014-03-20 16:38:49Z raasch
51	! some REAL constants defined as wp-kind
52	!
53	! 1320 2014-03-20 08:40:49Z raasch
54	! Kind-parameters added to all INTEGER and REAL declaration statements,
55	! kinds are defined in new module kinds,
56	! revision history before 2012 removed,
57	! comment fields (!:) to be used for variable explanations added to
58	! all variable declaration statements
59	!
60	! 1308 2014-03-13 14:58:42Z fricke
61	! +netcdf_data_format_save
62	! Calculate fixed number of output time levels for parallel netcdf output.
63	! For masked data, parallel netcdf output is not tested so far, hence
64	! netcdf_data_format is switched back to non-paralell output.
65	!
66	! 1299 2014-03-06 13:15:21Z heinze
67	! enable usage of large_scale subsidence in combination with large_scale_forcing
68	! output for profile of large scale vertical velocity w_subs added
69	!
70	! 1276 2014-01-15 13:40:41Z heinze
71	! Use LSF_DATA also in case of Dirichlet bottom boundary condition for scalars
72	!
73	! 1241 2013-10-30 11:36:58Z heinze
74	! output for profiles of ug and vg added
75	! set surface_heatflux and surface_waterflux also in dependence on
76	! large_scale_forcing
77	! checks for nudging and large scale forcing from external file
78	!
79	! 1236 2013-09-27 07:21:13Z raasch
80	! check number of spectra levels
81	!
82	! 1216 2013-08-26 09:31:42Z raasch
83	! check for transpose_compute_overlap (temporary)
84	!
85	! 1214 2013-08-21 12:29:17Z kanani
86	! additional check for simultaneous use of vertical grid stretching
87	! and particle advection
88	!
89	! 1212 2013-08-15 08:46:27Z raasch
90	! checks for poisfft_hybrid removed
91	!
92	! 1210 2013-08-14 10:58:20Z raasch
93	! check for fftw
94	!
95	! 1179 2013-06-14 05:57:58Z raasch
96	! checks and settings of buoyancy parameters and switches revised,
97	! initial profile for rho added to hom (id=77)
98	!
99	! 1174 2013-05-31 10:28:08Z gryschka
100	! Bugfix in computing initial profiles for ug, vg, lad, q in case of Atmosphere
101	!
102	! 1159 2013-05-21 11:58:22Z fricke
103	! bc_lr/ns_dirneu/neudir removed
104	!
105	! 1115 2013-03-26 18:16:16Z hoffmann
106	! unused variables removed
107	! drizzle can be used without precipitation
108	!
109	! 1111 2013-03-08 23:54:10Z raasch
110	! ibc_p_b = 2 removed
111	!
112	! 1103 2013-02-20 02:15:53Z raasch
113	! Bugfix: turbulent inflow must not require cyclic fill in restart runs
114	!
115	! 1092 2013-02-02 11:24:22Z raasch
116	! unused variables removed
117	!
118	! 1069 2012-11-28 16:18:43Z maronga
119	! allow usage of topography in combination with cloud physics
120	!
121	! 1065 2012-11-22 17:42:36Z hoffmann
122	! Bugfix: It is not allowed to use cloud_scheme = seifert_beheng without
123	! precipitation in order to save computational resources.
124	!
125	! 1060 2012-11-21 07:19:51Z raasch
126	! additional check for parameter turbulent_inflow
127	!
128	! 1053 2012-11-13 17:11:03Z hoffmann
129	! necessary changes for the new two-moment cloud physics scheme added:
130	! - check cloud physics scheme (Kessler or Seifert and Beheng)
131	! - plant_canopy is not allowed
132	! - currently, only cache loop_optimization is allowed
133	! - initial profiles of nr, qr
134	! - boundary condition of nr, qr
135	! - check output quantities (qr, nr, prr)
136	!
137	! 1036 2012-10-22 13:43:42Z raasch
138	! code put under GPL (PALM 3.9)
139	!
140	! 1031/1034 2012-10-22 11:32:49Z raasch
141	! check of netcdf4 parallel file support
142	!
143	! 1019 2012-09-28 06:46:45Z raasch
144	! non-optimized version of prognostic_equations not allowed any more
145	!
146	! 1015 2012-09-27 09:23:24Z raasch
147	! acc allowed for loop optimization,
148	! checks for adjustment of mixing length to the Prandtl mixing length removed
149	!
150	! 1003 2012-09-14 14:35:53Z raasch
151	! checks for cases with unequal subdomain sizes removed
152	!
153	! 1001 2012-09-13 14:08:46Z raasch
154	! all actions concerning leapfrog- and upstream-spline-scheme removed
155	!
156	! 996 2012-09-07 10:41:47Z raasch
157	! little reformatting
158
159	! 978 2012-08-09 08:28:32Z fricke
160	! setting of bc_lr/ns_dirneu/neudir
161	! outflow damping layer removed
162	! check for z0h*
163	! check for pt_damping_width
164	!
165	! 964 2012-07-26 09:14:24Z raasch
166	! check of old profil-parameters removed
167	!
168	! 940 2012-07-09 14:31:00Z raasch
169	! checks for parameter neutral
170	!
171	! 924 2012-06-06 07:44:41Z maronga
172	! Bugfix: preprocessor directives caused error during compilation
173	!
174	! 892 2012-05-02 13:51:44Z maronga
175	! Bugfix for parameter file check ( excluding __netcdf4 )
176	!
177	! 866 2012-03-28 06:44:41Z raasch
178	! use only 60% of the geostrophic wind as translation speed in case of Galilean
179	! transformation and use_ug_for_galilei_tr = .T. in order to mimimize the
180	! timestep
181	!
182	! 861 2012-03-26 14:18:34Z suehring
183	! Check for topography and ws-scheme removed.
184	! Check for loop_optimization = 'vector' and ws-scheme removed.
185	!
186	! 845 2012-03-07 10:23:05Z maronga
187	! Bugfix: exclude __netcdf4 directive part from namelist file check compilation
188	!
189	! 828 2012-02-21 12:00:36Z raasch
190	! check of collision_kernel extended
191	!
192	! 825 2012-02-19 03:03:44Z raasch
193	! check for collision_kernel and curvature_solution_effects
194	!
195	! 809 2012-01-30 13:32:58Z maronga
196	! Bugfix: replaced .AND. and .NOT. with && and ! in the preprocessor directives
197	!
198	! 807 2012-01-25 11:53:51Z maronga
199	! New cpp directive "__check" implemented which is used by check_namelist_files
200	!
201	! Revision 1.1 1997/08/26 06:29:23 raasch
202	! Initial revision
203	!
204	!
205	! Description:
206	! ------------
207	! Check control parameters and deduce further quantities.
208	!------------------------------------------------------------------------------!
209
210	USE arrays_3d
211	USE cloud_parameters
212	USE constants
213	USE control_parameters
214	USE dvrp_variables
215	USE grid_variables
216	USE indices
217	USE kinds
218	USE model_1d
219	USE netcdf_control
220	USE particle_attributes
221	USE pegrid
222	USE profil_parameter
223	USE spectrum
224	USE statistics
225	USE subsidence_mod
226	USE statistics
227	USE transpose_indices
228
229	IMPLICIT NONE
230
231	CHARACTER (LEN=1) :: sq !:
232	CHARACTER (LEN=6) :: var !:
233	CHARACTER (LEN=7) :: unit !:
234	CHARACTER (LEN=8) :: date !:
235	CHARACTER (LEN=10) :: time !:
236	CHARACTER (LEN=40) :: coupling_string !:
237	CHARACTER (LEN=100) :: action !:
238
239	INTEGER(iwp) :: i !:
240	INTEGER(iwp) :: ilen !:
241	INTEGER(iwp) :: iremote = 0 !:
242	INTEGER(iwp) :: j !:
243	INTEGER(iwp) :: k !:
244	INTEGER(iwp) :: kk !:
245	INTEGER(iwp) :: netcdf_data_format_save !:
246	INTEGER(iwp) :: position !:
247	INTEGER(iwp) :: prec !:
248
249	LOGICAL :: found !:
250	LOGICAL :: ldum !:
251
252	REAL(wp) :: gradient !:
253	REAL(wp) :: remote = 0.0_wp !:
254	REAL(wp) :: simulation_time_since_reference !:
255
256	!
257	!-- Check for overlap combinations, which are not realized yet
258	IF ( transpose_compute_overlap ) THEN
259	IF ( numprocs == 1 ) STOP '+++ transpose-compute-overlap not implemented for single PE runs'
260	#if defined( __openacc )
261	STOP '+++ transpose-compute-overlap not implemented for GPU usage'
262	#endif
263	ENDIF
264
265	!
266	!-- Warning, if host is not set
267	IF ( host(1:1) == ' ' ) THEN
268	message_string = '"host" is not set. Please check that environment ' // &
269	'variable "localhost" & is set before running PALM'
270	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
271	ENDIF
272
273	!
274	!-- Check the coupling mode
275	IF ( coupling_mode /= 'uncoupled' .AND. &
276	coupling_mode /= 'atmosphere_to_ocean' .AND. &
277	coupling_mode /= 'ocean_to_atmosphere' ) THEN
278	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
279	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
280	ENDIF
281
282	!
283	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
284	IF ( coupling_mode /= 'uncoupled') THEN
285
286	IF ( dt_coupling == 9999999.9_wp ) THEN
287	message_string = 'dt_coupling is not set but required for coup' // &
288	'ling mode "' // TRIM( coupling_mode ) // '"'
289	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
290	ENDIF
291
292	#if defined( __parallel )
293
294	!
295	!-- NOTE: coupled runs have not been implemented in the check_namelist_files
296	!-- program.
297	!-- check_namelist_files will need the following information of the other
298	!-- model (atmosphere/ocean).
299	! dt_coupling = remote
300	! dt_max = remote
301	! restart_time = remote
302	! dt_restart= remote
303	! simulation_time_since_reference = remote
304	! dx = remote
305
306
307	#if ! defined( __check )
308	IF ( myid == 0 ) THEN
309	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
310	ierr )
311	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
312	status, ierr )
313	ENDIF
314	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
315	#endif
316	IF ( dt_coupling /= remote ) THEN
317	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
318	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
319	'dt_coupling_remote = ', remote
320	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
321	ENDIF
322	IF ( dt_coupling <= 0.0_wp ) THEN
323	#if ! defined( __check )
324	IF ( myid == 0 ) THEN
325	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
326	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
327	status, ierr )
328	ENDIF
329	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
330	#endif
331	dt_coupling = MAX( dt_max, remote )
332	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
333	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
334	'MAX(dt_max(A,O)) = ', dt_coupling
335	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
336	ENDIF
337	#if ! defined( __check )
338	IF ( myid == 0 ) THEN
339	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
340	ierr )
341	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
342	status, ierr )
343	ENDIF
344	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
345	#endif
346	IF ( restart_time /= remote ) THEN
347	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
348	'": restart_time = ', restart_time, '& is not equal to ', &
349	'restart_time_remote = ', remote
350	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
351	ENDIF
352	#if ! defined( __check )
353	IF ( myid == 0 ) THEN
354	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
355	ierr )
356	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
357	status, ierr )
358	ENDIF
359	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
360	#endif
361	IF ( dt_restart /= remote ) THEN
362	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
363	'": dt_restart = ', dt_restart, '& is not equal to ', &
364	'dt_restart_remote = ', remote
365	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
366	ENDIF
367
368	simulation_time_since_reference = end_time - coupling_start_time
369	#if ! defined( __check )
370	IF ( myid == 0 ) THEN
371	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
372	14, comm_inter, ierr )
373	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
374	status, ierr )
375	ENDIF
376	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
377	#endif
378	IF ( simulation_time_since_reference /= remote ) THEN
379	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
380	'": simulation_time_since_reference = ', &
381	simulation_time_since_reference, '& is not equal to ', &
382	'simulation_time_since_reference_remote = ', remote
383	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
384	ENDIF
385
386	#if ! defined( __check )
387	IF ( myid == 0 ) THEN
388	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
389	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
390	status, ierr )
391	ENDIF
392	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
393
394	#endif
395	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
396
397	IF ( dx < remote ) THEN
398	WRITE( message_string, * ) 'coupling mode "', &
399	TRIM( coupling_mode ), &
400	'": dx in Atmosphere is not equal to or not larger then dx in ocean'
401	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
402	ENDIF
403
404	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
405	WRITE( message_string, * ) 'coupling mode "', &
406	TRIM( coupling_mode ), &
407	'": Domain size in x-direction is not equal in ocean and atmosphere'
408	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
409	ENDIF
410
411	ENDIF
412
413	#if ! defined( __check )
414	IF ( myid == 0) THEN
415	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
416	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
417	status, ierr )
418	ENDIF
419	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
420	#endif
421	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
422
423	IF ( dy < remote ) THEN
424	WRITE( message_string, * ) 'coupling mode "', &
425	TRIM( coupling_mode ), &
426	'": dy in Atmosphere is not equal to or not larger then dy in ocean'
427	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
428	ENDIF
429
430	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
431	WRITE( message_string, * ) 'coupling mode "', &
432	TRIM( coupling_mode ), &
433	'": Domain size in y-direction is not equal in ocean and atmosphere'
434	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
435	ENDIF
436
437	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
438	WRITE( message_string, * ) 'coupling mode "', &
439	TRIM( coupling_mode ), &
440	'": nx+1 in ocean is not divisible without remainder with nx+1 in', &
441	' atmosphere'
442	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
443	ENDIF
444
445	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
446	WRITE( message_string, * ) 'coupling mode "', &
447	TRIM( coupling_mode ), &
448	'": ny+1 in ocean is not divisible without remainder with ny+1 in', &
449	' atmosphere'
450	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
451	ENDIF
452
453	ENDIF
454	#else
455	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
456	' ''mrun -K parallel'''
457	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
458	#endif
459	ENDIF
460
461	#if defined( __parallel ) && ! defined ( __check )
462	!
463	!-- Exchange via intercommunicator
464	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
465	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
466	ierr )
467	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
468	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
469	comm_inter, status, ierr )
470	ENDIF
471	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
472
473	#endif
474
475
476	!
477	!-- Generate the file header which is used as a header for most of PALM's
478	!-- output files
479	CALL DATE_AND_TIME( date, time )
480	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
481	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
482	IF ( coupling_mode == 'uncoupled' ) THEN
483	coupling_string = ''
484	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
485	coupling_string = ' coupled (atmosphere)'
486	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
487	coupling_string = ' coupled (ocean)'
488	ENDIF
489
490	WRITE ( run_description_header, &
491	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
492	TRIM( version ), TRIM( revision ), 'run: ', &
493	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
494	'host: ', TRIM( host ), run_date, run_time
495
496	!
497	!-- Check the general loop optimization method
498	IF ( loop_optimization == 'default' ) THEN
499	IF ( host(1:3) == 'nec' ) THEN
500	loop_optimization = 'vector'
501	ELSE
502	loop_optimization = 'cache'
503	ENDIF
504	ENDIF
505
506	SELECT CASE ( TRIM( loop_optimization ) )
507
508	CASE ( 'acc', 'cache', 'vector' )
509	CONTINUE
510
511	CASE DEFAULT
512	message_string = 'illegal value given for loop_optimization: "' // &
513	TRIM( loop_optimization ) // '"'
514	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
515
516	END SELECT
517
518	!
519	!-- Check if vertical grid stretching is used together with particles
520	IF ( dz_stretch_level < 100000.0_wp .AND. particle_advection ) THEN
521	message_string = 'Vertical grid stretching is not allowed together ' // &
522	'with particle advection.'
523	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
524	ENDIF
525
526	!
527	!--
528	IF ( use_particle_tails ) THEN
529	message_string = 'Particle tails are currently not available due ' // &
530	'to the new particle structure.'
531	CALL message( 'check_parameters', 'PA0392', 1, 2, 0, 6, 0 )
532	ENDIF
533
534	!
535	!-- Check topography setting (check for illegal parameter combinations)
536	IF ( topography /= 'flat' ) THEN
537	action = ' '
538	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme') THEN
539	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
540	ENDIF
541	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
542	THEN
543	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
544	ENDIF
545	IF ( psolver == 'sor' ) THEN
546	WRITE( action, '(A,A)' ) 'psolver = ', psolver
547	ENDIF
548	IF ( sloping_surface ) THEN
549	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
550	ENDIF
551	IF ( galilei_transformation ) THEN
552	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
553	ENDIF
554	IF ( cloud_physics ) THEN
555	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
556	ENDIF
557	IF ( cloud_droplets ) THEN
558	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
559	ENDIF
560	IF ( .NOT. prandtl_layer ) THEN
561	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
562	ENDIF
563	IF ( action /= ' ' ) THEN
564	message_string = 'a non-flat topography does not allow ' // &
565	TRIM( action )
566	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
567	ENDIF
568	!
569	!-- In case of non-flat topography, check whether the convention how to
570	!-- define the topography grid has been set correctly, or whether the default
571	!-- is applicable. If this is not possible, abort.
572	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
573	IF ( TRIM( topography ) /= 'single_building' .AND. &
574	TRIM( topography ) /= 'single_street_canyon' .AND. &
575	TRIM( topography ) /= 'read_from_file' ) THEN
576	!-- The default value is not applicable here, because it is only valid
577	!-- for the two standard cases 'single_building' and 'read_from_file'
578	!-- defined in init_grid.
579	WRITE( message_string, * ) &
580	'The value for "topography_grid_convention" ', &
581	'is not set. Its default value is & only valid for ', &
582	'"topography" = ''single_building'', ', &
583	'''single_street_canyon'' & or ''read_from_file''.', &
584	' & Choose ''cell_edge'' or ''cell_center''.'
585	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
586	ELSE
587	!-- The default value is applicable here.
588	!-- Set convention according to topography.
589	IF ( TRIM( topography ) == 'single_building' .OR. &
590	TRIM( topography ) == 'single_street_canyon' ) THEN
591	topography_grid_convention = 'cell_edge'
592	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
593	topography_grid_convention = 'cell_center'
594	ENDIF
595	ENDIF
596	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
597	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
598	WRITE( message_string, * ) &
599	'The value for "topography_grid_convention" is ', &
600	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
601	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
602	ENDIF
603
604	ENDIF
605
606	!
607	!-- Check ocean setting
608	IF ( ocean ) THEN
609
610	action = ' '
611	IF ( action /= ' ' ) THEN
612	message_string = 'ocean = .T. does not allow ' // TRIM( action )
613	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
614	ENDIF
615
616	ELSEIF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
617	TRIM( coupling_char ) == '_O' ) THEN
618
619	!
620	!-- Check whether an (uncoupled) atmospheric run has been declared as an
621	!-- ocean run (this setting is done via mrun-option -y)
622
623	message_string = 'ocean = .F. does not allow coupling_char = "' // &
624	TRIM( coupling_char ) // '" set by mrun-option "-y"'
625	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
626
627	ENDIF
628	!
629	!-- Check cloud scheme
630	IF ( cloud_scheme == 'seifert_beheng' ) THEN
631	icloud_scheme = 0
632	ELSEIF ( cloud_scheme == 'kessler' ) THEN
633	icloud_scheme = 1
634	ELSE
635	message_string = 'unknown cloud microphysics scheme cloud_scheme ="' // &
636	TRIM( cloud_scheme ) // '"'
637	CALL message( 'check_parameters', 'PA0357', 1, 2, 0, 6, 0 )
638	ENDIF
639	!
640	!-- Check whether there are any illegal values
641	!-- Pressure solver:
642	IF ( psolver /= 'poisfft' .AND. &
643	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
644	message_string = 'unknown solver for perturbation pressure: psolver' // &
645	' = "' // TRIM( psolver ) // '"'
646	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
647	ENDIF
648
649	IF ( psolver == 'multigrid' ) THEN
650	IF ( cycle_mg == 'w' ) THEN
651	gamma_mg = 2
652	ELSEIF ( cycle_mg == 'v' ) THEN
653	gamma_mg = 1
654	ELSE
655	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
656	TRIM( cycle_mg ) // '"'
657	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
658	ENDIF
659	ENDIF
660
661	IF ( fft_method /= 'singleton-algorithm' .AND. &
662	fft_method /= 'temperton-algorithm' .AND. &
663	fft_method /= 'fftw' .AND. &
664	fft_method /= 'system-specific' ) THEN
665	message_string = 'unknown fft-algorithm: fft_method = "' // &
666	TRIM( fft_method ) // '"'
667	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
668	ENDIF
669
670	IF( momentum_advec == 'ws-scheme' .AND. &
671	.NOT. call_psolver_at_all_substeps ) THEN
672	message_string = 'psolver must be called at each RK3 substep when "'//&
673	TRIM(momentum_advec) // ' "is used for momentum_advec'
674	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
675	END IF
676	!
677	!-- Advection schemes:
678	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
679	THEN
680	message_string = 'unknown advection scheme: momentum_advec = "' // &
681	TRIM( momentum_advec ) // '"'
682	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
683	ENDIF
684	IF ( ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
685	.AND. ( timestep_scheme == 'euler' .OR. &
686	timestep_scheme == 'runge-kutta-2' ) ) &
687	THEN
688	message_string = 'momentum_advec or scalar_advec = "' &
689	// TRIM( momentum_advec ) // '" is not allowed with timestep_scheme = "' // &
690	TRIM( timestep_scheme ) // '"'
691	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
692	ENDIF
693	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
694	scalar_advec /= 'bc-scheme' ) &
695	THEN
696	message_string = 'unknown advection scheme: scalar_advec = "' // &
697	TRIM( scalar_advec ) // '"'
698	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
699	ENDIF
700	IF ( scalar_advec == 'bc-scheme' .AND. loop_optimization == 'cache' ) &
701	THEN
702	message_string = 'advection_scheme scalar_advec = "' &
703	// TRIM( scalar_advec ) // '" not implemented for & loop_optimization = "' // &
704	TRIM( loop_optimization ) // '"'
705	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
706	ENDIF
707
708	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke .AND. &
709	scalar_advec /= 'ws-scheme' ) THEN
710	use_upstream_for_tke = .TRUE.
711	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
712	'use_sgs_for_particles = .TRUE. ' // &
713	'and scalar_advec /= ws-scheme'
714	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
715	ENDIF
716
717	IF ( use_sgs_for_particles .AND. curvature_solution_effects ) THEN
718	message_string = 'use_sgs_for_particles = .TRUE. not allowed with ' // &
719	'curvature_solution_effects = .TRUE.'
720	CALL message( 'check_parameters', 'PA0349', 1, 2, 0, 6, 0 )
721	ENDIF
722
723	!
724	!-- Set LOGICAL switches to enhance performance
725	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
726	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
727
728	!
729	!-- Timestep schemes:
730	SELECT CASE ( TRIM( timestep_scheme ) )
731
732	CASE ( 'euler' )
733	intermediate_timestep_count_max = 1
734
735	CASE ( 'runge-kutta-2' )
736	intermediate_timestep_count_max = 2
737
738	CASE ( 'runge-kutta-3' )
739	intermediate_timestep_count_max = 3
740
741	CASE DEFAULT
742	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
743	TRIM( timestep_scheme ) // '"'
744	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
745
746	END SELECT
747
748	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
749	.AND. timestep_scheme(1:5) == 'runge' ) THEN
750	message_string = 'momentum advection scheme "' // &
751	TRIM( momentum_advec ) // '" & does not work with ' // &
752	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
753	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
754	ENDIF
755
756	!
757	!-- Collision kernels:
758	SELECT CASE ( TRIM( collision_kernel ) )
759
760	CASE ( 'hall', 'hall_fast' )
761	hall_kernel = .TRUE.
762
763	CASE ( 'palm' )
764	palm_kernel = .TRUE.
765
766	CASE ( 'wang', 'wang_fast' )
767	wang_kernel = .TRUE.
768
769	CASE ( 'none' )
770
771
772	CASE DEFAULT
773	message_string = 'unknown collision kernel: collision_kernel = "' // &
774	TRIM( collision_kernel ) // '"'
775	CALL message( 'check_parameters', 'PA0350', 1, 2, 0, 6, 0 )
776
777	END SELECT
778	IF ( collision_kernel(6:9) == 'fast' ) use_kernel_tables = .TRUE.
779
780	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
781	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
782	!
783	!-- No restart run: several initialising actions are possible
784	action = initializing_actions
785	DO WHILE ( TRIM( action ) /= '' )
786	position = INDEX( action, ' ' )
787	SELECT CASE ( action(1:position-1) )
788
789	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
790	'by_user', 'initialize_vortex', 'initialize_ptanom' )
791	action = action(position+1:)
792
793	CASE DEFAULT
794	message_string = 'initializing_action = "' // &
795	TRIM( action ) // '" unkown or not allowed'
796	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
797
798	END SELECT
799	ENDDO
800	ENDIF
801
802	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. &
803	conserve_volume_flow ) THEN
804	message_string = 'initializing_actions = "initialize_vortex"' // &
805	' ist not allowed with conserve_volume_flow = .T.'
806	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
807	ENDIF
808
809
810	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
811	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
812	message_string = 'initializing_actions = "set_constant_profiles"' // &
813	' and "set_1d-model_profiles" are not allowed ' // &
814	'simultaneously'
815	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
816	ENDIF
817
818	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
819	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
820	message_string = 'initializing_actions = "set_constant_profiles"' // &
821	' and "by_user" are not allowed simultaneously'
822	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
823	ENDIF
824
825	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
826	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
827	message_string = 'initializing_actions = "by_user" and ' // &
828	'"set_1d-model_profiles" are not allowed simultaneously'
829	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
830	ENDIF
831
832	IF ( cloud_physics .AND. .NOT. humidity ) THEN
833	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
834	'not allowed with humidity = ', humidity
835	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
836	ENDIF
837
838	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
839	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
840	'not allowed with cloud_physics = ', cloud_physics
841	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
842	ENDIF
843
844	IF ( humidity .AND. sloping_surface ) THEN
845	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
846	'are not allowed simultaneously'
847	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
848	ENDIF
849
850	IF ( passive_scalar .AND. humidity ) THEN
851	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
852	'is not allowed simultaneously'
853	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
854	ENDIF
855
856	IF ( plant_canopy .AND. ( drag_coefficient == 0.0_wp ) ) THEN
857	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
858	'coefficient & given value is drag_coefficient = 0.0'
859	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
860	ENDIF
861
862	IF ( plant_canopy .AND. cloud_physics .AND. icloud_scheme == 0 ) THEN
863	message_string = 'plant_canopy = .TRUE. requires cloud_scheme /=' // &
864	' seifert_beheng'
865	CALL message( 'check_parameters', 'PA0360', 1, 2, 0, 6, 0 )
866	ENDIF
867
868	IF ( .NOT. ( loop_optimization == 'cache' .OR. &
869	loop_optimization == 'vector' ) &
870	.AND. cloud_physics .AND. icloud_scheme == 0 ) THEN
871	message_string = 'cloud_scheme = seifert_beheng requires ' // &
872	'loop_optimization = "cache" or "vector"'
873	CALL message( 'check_parameters', 'PA0362', 1, 2, 0, 6, 0 )
874	ENDIF
875
876	!
877	!-- In case of no model continuation run, check initialising parameters and
878	!-- deduce further quantities
879	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
880
881	!
882	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
883	pt_init = pt_surface
884	IF ( humidity ) THEN
885	q_init = q_surface
886	ENDIF
887	IF ( ocean ) sa_init = sa_surface
888	IF ( passive_scalar ) q_init = s_surface
889	IF ( plant_canopy ) lad = 0.0_wp
890
891	!
892	!--
893	!-- If required, compute initial profile of the geostrophic wind
894	!-- (component ug)
895	i = 1
896	gradient = 0.0_wp
897
898	IF ( .NOT. ocean ) THEN
899
900	ug_vertical_gradient_level_ind(1) = 0
901	ug(0) = ug_surface
902	DO k = 1, nzt+1
903	IF ( i < 11 ) THEN
904	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
905	ug_vertical_gradient_level(i) >= 0.0_wp ) THEN
906	gradient = ug_vertical_gradient(i) / 100.0_wp
907	ug_vertical_gradient_level_ind(i) = k - 1
908	i = i + 1
909	ENDIF
910	ENDIF
911	IF ( gradient /= 0.0_wp ) THEN
912	IF ( k /= 1 ) THEN
913	ug(k) = ug(k-1) + dzu(k) * gradient
914	ELSE
915	ug(k) = ug_surface + dzu(k) * gradient
916	ENDIF
917	ELSE
918	ug(k) = ug(k-1)
919	ENDIF
920	ENDDO
921
922	ELSE
923
924	ug_vertical_gradient_level_ind(1) = nzt+1
925	ug(nzt+1) = ug_surface
926	DO k = nzt, nzb, -1
927	IF ( i < 11 ) THEN
928	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
929	ug_vertical_gradient_level(i) <= 0.0_wp ) THEN
930	gradient = ug_vertical_gradient(i) / 100.0_wp
931	ug_vertical_gradient_level_ind(i) = k + 1
932	i = i + 1
933	ENDIF
934	ENDIF
935	IF ( gradient /= 0.0_wp ) THEN
936	IF ( k /= nzt ) THEN
937	ug(k) = ug(k+1) - dzu(k+1) * gradient
938	ELSE
939	ug(k) = ug_surface - 0.5_wp * dzu(k+1) * gradient
940	ug(k+1) = ug_surface + 0.5_wp * dzu(k+1) * gradient
941	ENDIF
942	ELSE
943	ug(k) = ug(k+1)
944	ENDIF
945	ENDDO
946
947	ENDIF
948
949	!
950	!-- In case of no given gradients for ug, choose a zero gradient
951	IF ( ug_vertical_gradient_level(1) == -9999999.9_wp ) THEN
952	ug_vertical_gradient_level(1) = 0.0_wp
953	ENDIF
954
955	!
956	!--
957	!-- If required, compute initial profile of the geostrophic wind
958	!-- (component vg)
959	i = 1
960	gradient = 0.0_wp
961
962	IF ( .NOT. ocean ) THEN
963
964	vg_vertical_gradient_level_ind(1) = 0
965	vg(0) = vg_surface
966	DO k = 1, nzt+1
967	IF ( i < 11 ) THEN
968	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
969	vg_vertical_gradient_level(i) >= 0.0_wp ) THEN
970	gradient = vg_vertical_gradient(i) / 100.0_wp
971	vg_vertical_gradient_level_ind(i) = k - 1
972	i = i + 1
973	ENDIF
974	ENDIF
975	IF ( gradient /= 0.0_wp ) THEN
976	IF ( k /= 1 ) THEN
977	vg(k) = vg(k-1) + dzu(k) * gradient
978	ELSE
979	vg(k) = vg_surface + dzu(k) * gradient
980	ENDIF
981	ELSE
982	vg(k) = vg(k-1)
983	ENDIF
984	ENDDO
985
986	ELSE
987
988	vg_vertical_gradient_level_ind(1) = nzt+1
989	vg(nzt+1) = vg_surface
990	DO k = nzt, nzb, -1
991	IF ( i < 11 ) THEN
992	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
993	vg_vertical_gradient_level(i) <= 0.0_wp ) THEN
994	gradient = vg_vertical_gradient(i) / 100.0_wp
995	vg_vertical_gradient_level_ind(i) = k + 1
996	i = i + 1
997	ENDIF
998	ENDIF
999	IF ( gradient /= 0.0_wp ) THEN
1000	IF ( k /= nzt ) THEN
1001	vg(k) = vg(k+1) - dzu(k+1) * gradient
1002	ELSE
1003	vg(k) = vg_surface - 0.5_wp * dzu(k+1) * gradient
1004	vg(k+1) = vg_surface + 0.5_wp * dzu(k+1) * gradient
1005	ENDIF
1006	ELSE
1007	vg(k) = vg(k+1)
1008	ENDIF
1009	ENDDO
1010
1011	ENDIF
1012
1013	!
1014	!-- In case of no given gradients for vg, choose a zero gradient
1015	IF ( vg_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1016	vg_vertical_gradient_level(1) = 0.0_wp
1017	ENDIF
1018
1019	!
1020	!-- Let the initial wind profiles be the calculated ug/vg profiles or
1021	!-- interpolate them from wind profile data (if given)
1022	IF ( u_profile(1) == 9999999.9_wp .AND. v_profile(1) == 9999999.9_wp ) THEN
1023
1024	u_init = ug
1025	v_init = vg
1026
1027	ELSEIF ( u_profile(1) == 0.0_wp .AND. v_profile(1) == 0.0_wp ) THEN
1028
1029	IF ( uv_heights(1) /= 0.0_wp ) THEN
1030	message_string = 'uv_heights(1) must be 0.0'
1031	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
1032	ENDIF
1033
1034	use_prescribed_profile_data = .TRUE.
1035
1036	kk = 1
1037	u_init(0) = 0.0_wp
1038	v_init(0) = 0.0_wp
1039
1040	DO k = 1, nz+1
1041
1042	IF ( kk < 100 ) THEN
1043	DO WHILE ( uv_heights(kk+1) <= zu(k) )
1044	kk = kk + 1
1045	IF ( kk == 100 ) EXIT
1046	ENDDO
1047	ENDIF
1048
1049	IF ( kk < 100 .AND. uv_heights(kk+1) /= 9999999.9_wp ) THEN
1050	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1051	( uv_heights(kk+1) - uv_heights(kk) ) * &
1052	( u_profile(kk+1) - u_profile(kk) )
1053	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1054	( uv_heights(kk+1) - uv_heights(kk) ) * &
1055	( v_profile(kk+1) - v_profile(kk) )
1056	ELSE
1057	u_init(k) = u_profile(kk)
1058	v_init(k) = v_profile(kk)
1059	ENDIF
1060
1061	ENDDO
1062
1063	ELSE
1064
1065	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
1066	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
1067
1068	ENDIF
1069
1070	!
1071	!-- Compute initial temperature profile using the given temperature gradients
1072	IF ( .NOT. neutral ) THEN
1073
1074	i = 1
1075	gradient = 0.0_wp
1076
1077	IF ( .NOT. ocean ) THEN
1078
1079	pt_vertical_gradient_level_ind(1) = 0
1080	DO k = 1, nzt+1
1081	IF ( i < 11 ) THEN
1082	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
1083	pt_vertical_gradient_level(i) >= 0.0_wp ) THEN
1084	gradient = pt_vertical_gradient(i) / 100.0_wp
1085	pt_vertical_gradient_level_ind(i) = k - 1
1086	i = i + 1
1087	ENDIF
1088	ENDIF
1089	IF ( gradient /= 0.0_wp ) THEN
1090	IF ( k /= 1 ) THEN
1091	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
1092	ELSE
1093	pt_init(k) = pt_surface + dzu(k) * gradient
1094	ENDIF
1095	ELSE
1096	pt_init(k) = pt_init(k-1)
1097	ENDIF
1098	ENDDO
1099
1100	ELSE
1101
1102	pt_vertical_gradient_level_ind(1) = nzt+1
1103	DO k = nzt, 0, -1
1104	IF ( i < 11 ) THEN
1105	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
1106	pt_vertical_gradient_level(i) <= 0.0_wp ) THEN
1107	gradient = pt_vertical_gradient(i) / 100.0_wp
1108	pt_vertical_gradient_level_ind(i) = k + 1
1109	i = i + 1
1110	ENDIF
1111	ENDIF
1112	IF ( gradient /= 0.0_wp ) THEN
1113	IF ( k /= nzt ) THEN
1114	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
1115	ELSE
1116	pt_init(k) = pt_surface - 0.5_wp * dzu(k+1) * gradient
1117	pt_init(k+1) = pt_surface + 0.5_wp * dzu(k+1) * gradient
1118	ENDIF
1119	ELSE
1120	pt_init(k) = pt_init(k+1)
1121	ENDIF
1122	ENDDO
1123
1124	ENDIF
1125
1126	ENDIF
1127
1128	!
1129	!-- In case of no given temperature gradients, choose gradient of neutral
1130	!-- stratification
1131	IF ( pt_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1132	pt_vertical_gradient_level(1) = 0.0_wp
1133	ENDIF
1134
1135	!
1136	!-- Store temperature gradient at the top boundary for possible Neumann
1137	!-- boundary condition
1138	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
1139
1140	!
1141	!-- If required, compute initial humidity or scalar profile using the given
1142	!-- humidity/scalar gradient. In case of scalar transport, initially store
1143	!-- values of the scalar parameters on humidity parameters
1144	IF ( passive_scalar ) THEN
1145	bc_q_b = bc_s_b
1146	bc_q_t = bc_s_t
1147	q_surface = s_surface
1148	q_surface_initial_change = s_surface_initial_change
1149	q_vertical_gradient = s_vertical_gradient
1150	q_vertical_gradient_level = s_vertical_gradient_level
1151	surface_waterflux = surface_scalarflux
1152	wall_humidityflux = wall_scalarflux
1153	ENDIF
1154
1155	IF ( humidity .OR. passive_scalar ) THEN
1156
1157	i = 1
1158	gradient = 0.0_wp
1159	q_vertical_gradient_level_ind(1) = 0
1160	DO k = 1, nzt+1
1161	IF ( i < 11 ) THEN
1162	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
1163	q_vertical_gradient_level(i) >= 0.0_wp ) THEN
1164	gradient = q_vertical_gradient(i) / 100.0_wp
1165	q_vertical_gradient_level_ind(i) = k - 1
1166	i = i + 1
1167	ENDIF
1168	ENDIF
1169	IF ( gradient /= 0.0_wp ) THEN
1170	IF ( k /= 1 ) THEN
1171	q_init(k) = q_init(k-1) + dzu(k) * gradient
1172	ELSE
1173	q_init(k) = q_init(k-1) + dzu(k) * gradient
1174	ENDIF
1175	ELSE
1176	q_init(k) = q_init(k-1)
1177	ENDIF
1178	!
1179	!-- Avoid negative humidities
1180	IF ( q_init(k) < 0.0_wp ) THEN
1181	q_init(k) = 0.0_wp
1182	ENDIF
1183	ENDDO
1184
1185	!
1186	!-- In case of no given humidity gradients, choose zero gradient
1187	!-- conditions
1188	IF ( q_vertical_gradient_level(1) == -1.0_wp ) THEN
1189	q_vertical_gradient_level(1) = 0.0_wp
1190	ENDIF
1191	!
1192	!-- Store humidity, rain water content and rain drop concentration
1193	!-- gradient at the top boundary for possile Neumann boundary condition
1194	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
1195	ENDIF
1196
1197	!
1198	!-- If required, compute initial salinity profile using the given salinity
1199	!-- gradients
1200	IF ( ocean ) THEN
1201
1202	i = 1
1203	gradient = 0.0_wp
1204
1205	sa_vertical_gradient_level_ind(1) = nzt+1
1206	DO k = nzt, 0, -1
1207	IF ( i < 11 ) THEN
1208	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
1209	sa_vertical_gradient_level(i) <= 0.0_wp ) THEN
1210	gradient = sa_vertical_gradient(i) / 100.0_wp
1211	sa_vertical_gradient_level_ind(i) = k + 1
1212	i = i + 1
1213	ENDIF
1214	ENDIF
1215	IF ( gradient /= 0.0_wp ) THEN
1216	IF ( k /= nzt ) THEN
1217	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
1218	ELSE
1219	sa_init(k) = sa_surface - 0.5_wp * dzu(k+1) * gradient
1220	sa_init(k+1) = sa_surface + 0.5_wp * dzu(k+1) * gradient
1221	ENDIF
1222	ELSE
1223	sa_init(k) = sa_init(k+1)
1224	ENDIF
1225	ENDDO
1226
1227	ENDIF
1228
1229	!
1230	!-- If required compute the profile of leaf area density used in the plant
1231	!-- canopy model
1232	IF ( plant_canopy ) THEN
1233
1234	i = 1
1235	gradient = 0.0_wp
1236
1237	IF ( .NOT. ocean ) THEN
1238
1239	lad(0) = lad_surface
1240
1241	lad_vertical_gradient_level_ind(1) = 0
1242	DO k = 1, pch_index
1243	IF ( i < 11 ) THEN
1244	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
1245	lad_vertical_gradient_level(i) >= 0.0_wp ) THEN
1246	gradient = lad_vertical_gradient(i)
1247	lad_vertical_gradient_level_ind(i) = k - 1
1248	i = i + 1
1249	ENDIF
1250	ENDIF
1251	IF ( gradient /= 0.0_wp ) THEN
1252	IF ( k /= 1 ) THEN
1253	lad(k) = lad(k-1) + dzu(k) * gradient
1254	ELSE
1255	lad(k) = lad_surface + dzu(k) *gradient
1256	ENDIF
1257	ELSE
1258	lad(k) = lad(k-1)
1259	ENDIF
1260	ENDDO
1261
1262	ENDIF
1263
1264	!
1265	!-- In case of no given leaf area density gradients, choose a vanishing
1266	!-- gradient
1267	IF ( lad_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1268	lad_vertical_gradient_level(1) = 0.0_wp
1269	ENDIF
1270
1271	ENDIF
1272
1273	ENDIF
1274
1275	!
1276	!-- Initialize large scale subsidence if required
1277	If ( large_scale_subsidence ) THEN
1278	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp .AND. &
1279	.NOT. large_scale_forcing ) THEN
1280	CALL init_w_subsidence
1281	ENDIF
1282	!
1283	!-- In case large_scale_forcing is used, profiles for subsidence velocity
1284	!-- are read in from file LSF_DATA
1285
1286	IF ( subs_vertical_gradient_level(1) == -9999999.9_wp .AND. &
1287	.NOT. large_scale_forcing ) THEN
1288	message_string = 'There is no default large scale vertical ' // &
1289	'velocity profile set. Specify the subsidence ' // &
1290	'velocity profile via subs_vertical_gradient and ' // &
1291	'subs_vertical_gradient_level.'
1292	CALL message( 'check_parameters', 'PA0380', 1, 2, 0, 6, 0 )
1293	ENDIF
1294	ELSE
1295	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp ) THEN
1296	message_string = 'Enable usage of large scale subsidence by ' // &
1297	'setting large_scale_subsidence = .T..'
1298	CALL message( 'check_parameters', 'PA0381', 1, 2, 0, 6, 0 )
1299	ENDIF
1300	ENDIF
1301
1302	!
1303	!-- Compute Coriolis parameter
1304	f = 2.0_wp * omega * SIN( phi / 180.0_wp * pi )
1305	fs = 2.0_wp * omega * COS( phi / 180.0_wp * pi )
1306
1307	!
1308	!-- Check and set buoyancy related parameters and switches
1309	IF ( reference_state == 'horizontal_average' ) THEN
1310	CONTINUE
1311	ELSEIF ( reference_state == 'initial_profile' ) THEN
1312	use_initial_profile_as_reference = .TRUE.
1313	ELSEIF ( reference_state == 'single_value' ) THEN
1314	use_single_reference_value = .TRUE.
1315	IF ( pt_reference == 9999999.9_wp ) pt_reference = pt_surface
1316	vpt_reference = pt_reference * ( 1.0_wp + 0.61_wp * q_surface )
1317	ELSE
1318	message_string = 'illegal value for reference_state: "' // &
1319	TRIM( reference_state ) // '"'
1320	CALL message( 'check_parameters', 'PA0056', 1, 2, 0, 6, 0 )
1321	ENDIF
1322
1323	!
1324	!-- Ocean runs always use reference values in the buoyancy term
1325	IF ( ocean ) THEN
1326	reference_state = 'single_value'
1327	use_single_reference_value = .TRUE.
1328	ENDIF
1329
1330	!
1331	!-- Sign of buoyancy/stability terms
1332	IF ( ocean ) atmos_ocean_sign = -1.0_wp
1333
1334	!
1335	!-- Ocean version must use flux boundary conditions at the top
1336	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
1337	message_string = 'use_top_fluxes must be .TRUE. in ocean mode'
1338	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
1339	ENDIF
1340
1341	!
1342	!-- In case of a given slope, compute the relevant quantities
1343	IF ( alpha_surface /= 0.0_wp ) THEN
1344	IF ( ABS( alpha_surface ) > 90.0_wp ) THEN
1345	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1346	' ) must be < 90.0'
1347	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1348	ENDIF
1349	sloping_surface = .TRUE.
1350	cos_alpha_surface = COS( alpha_surface / 180.0_wp * pi )
1351	sin_alpha_surface = SIN( alpha_surface / 180.0_wp * pi )
1352	ENDIF
1353
1354	!
1355	!-- Check time step and cfl_factor
1356	IF ( dt /= -1.0_wp ) THEN
1357	IF ( dt <= 0.0_wp .AND. dt /= -1.0_wp ) THEN
1358	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1359	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1360	ENDIF
1361	dt_3d = dt
1362	dt_fixed = .TRUE.
1363	ENDIF
1364
1365	IF ( cfl_factor <= 0.0_wp .OR. cfl_factor > 1.0_wp ) THEN
1366	IF ( cfl_factor == -1.0_wp ) THEN
1367	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1368	cfl_factor = 0.8_wp
1369	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1370	cfl_factor = 0.9_wp
1371	ELSE
1372	cfl_factor = 0.9_wp
1373	ENDIF
1374	ELSE
1375	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1376	' out of range & 0.0 < cfl_factor <= 1.0 is required'
1377	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1378	ENDIF
1379	ENDIF
1380
1381	!
1382	!-- Store simulated time at begin
1383	simulated_time_at_begin = simulated_time
1384
1385	!
1386	!-- Store reference time for coupled runs and change the coupling flag,
1387	!-- if ...
1388	IF ( simulated_time == 0.0_wp ) THEN
1389	IF ( coupling_start_time == 0.0_wp ) THEN
1390	time_since_reference_point = 0.0_wp
1391	ELSEIF ( time_since_reference_point < 0.0_wp ) THEN
1392	run_coupled = .FALSE.
1393	ENDIF
1394	ENDIF
1395
1396	!
1397	!-- Set wind speed in the Galilei-transformed system
1398	IF ( galilei_transformation ) THEN
1399	IF ( use_ug_for_galilei_tr .AND. &
1400	ug_vertical_gradient_level(1) == 0.0_wp .AND. &
1401	ug_vertical_gradient(1) == 0.0_wp .AND. &
1402	vg_vertical_gradient_level(1) == 0.0_wp .AND. &
1403	vg_vertical_gradient(1) == 0.0_wp ) THEN
1404	u_gtrans = ug_surface * 0.6_wp
1405	v_gtrans = vg_surface * 0.6_wp
1406	ELSEIF ( use_ug_for_galilei_tr .AND. &
1407	( ug_vertical_gradient_level(1) /= 0.0_wp .OR. &
1408	ug_vertical_gradient(1) /= 0.0_wp ) ) THEN
1409	message_string = 'baroclinity (ug) not allowed simultaneously' // &
1410	' with galilei transformation'
1411	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1412	ELSEIF ( use_ug_for_galilei_tr .AND. &
1413	( vg_vertical_gradient_level(1) /= 0.0_wp .OR. &
1414	vg_vertical_gradient(1) /= 0.0_wp ) ) THEN
1415	message_string = 'baroclinity (vg) not allowed simultaneously' // &
1416	' with galilei transformation'
1417	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1418	ELSE
1419	message_string = 'variable translation speed used for galilei-' // &
1420	'transformation, which may cause & instabilities in stably ' // &
1421	'stratified regions'
1422	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1423	ENDIF
1424	ENDIF
1425
1426	!
1427	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1428	!-- fluxes have to be used in the diffusion-terms
1429	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
1430
1431	!
1432	!-- Check boundary conditions and set internal variables:
1433	!-- Lateral boundary conditions
1434	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
1435	bc_lr /= 'radiation/dirichlet' ) THEN
1436	message_string = 'unknown boundary condition: bc_lr = "' // &
1437	TRIM( bc_lr ) // '"'
1438	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
1439	ENDIF
1440	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
1441	bc_ns /= 'radiation/dirichlet' ) THEN
1442	message_string = 'unknown boundary condition: bc_ns = "' // &
1443	TRIM( bc_ns ) // '"'
1444	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
1445	ENDIF
1446
1447	!
1448	!-- Internal variables used for speed optimization in if clauses
1449	IF ( bc_lr /= 'cyclic' ) bc_lr_cyc = .FALSE.
1450	IF ( bc_lr == 'dirichlet/radiation' ) bc_lr_dirrad = .TRUE.
1451	IF ( bc_lr == 'radiation/dirichlet' ) bc_lr_raddir = .TRUE.
1452	IF ( bc_ns /= 'cyclic' ) bc_ns_cyc = .FALSE.
1453	IF ( bc_ns == 'dirichlet/radiation' ) bc_ns_dirrad = .TRUE.
1454	IF ( bc_ns == 'radiation/dirichlet' ) bc_ns_raddir = .TRUE.
1455
1456	!
1457	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1458	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1459	!-- and tools do not work with non-cyclic boundary conditions.
1460	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1461	IF ( psolver /= 'multigrid' ) THEN
1462	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1463	'psolver = "' // TRIM( psolver ) // '"'
1464	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1465	ENDIF
1466	IF ( momentum_advec /= 'pw-scheme' .AND. &
1467	momentum_advec /= 'ws-scheme') THEN
1468	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1469	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1470	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1471	ENDIF
1472	IF ( scalar_advec /= 'pw-scheme' .AND. &
1473	scalar_advec /= 'ws-scheme' ) THEN
1474	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1475	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1476	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1477	ENDIF
1478	IF ( galilei_transformation ) THEN
1479	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1480	'galilei_transformation = .T.'
1481	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1482	ENDIF
1483	ENDIF
1484
1485	!
1486	!-- Bottom boundary condition for the turbulent Kinetic energy
1487	IF ( bc_e_b == 'neumann' ) THEN
1488	ibc_e_b = 1
1489	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1490	ibc_e_b = 2
1491	IF ( .NOT. prandtl_layer ) THEN
1492	bc_e_b = 'neumann'
1493	ibc_e_b = 1
1494	message_string = 'boundary condition bc_e_b changed to "' // &
1495	TRIM( bc_e_b ) // '"'
1496	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1497	ENDIF
1498	ELSE
1499	message_string = 'unknown boundary condition: bc_e_b = "' // &
1500	TRIM( bc_e_b ) // '"'
1501	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1502	ENDIF
1503
1504	!
1505	!-- Boundary conditions for perturbation pressure
1506	IF ( bc_p_b == 'dirichlet' ) THEN
1507	ibc_p_b = 0
1508	ELSEIF ( bc_p_b == 'neumann' ) THEN
1509	ibc_p_b = 1
1510	ELSE
1511	message_string = 'unknown boundary condition: bc_p_b = "' // &
1512	TRIM( bc_p_b ) // '"'
1513	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1514	ENDIF
1515
1516	IF ( bc_p_t == 'dirichlet' ) THEN
1517	ibc_p_t = 0
1518	ELSEIF ( bc_p_t == 'neumann' ) THEN
1519	ibc_p_t = 1
1520	ELSE
1521	message_string = 'unknown boundary condition: bc_p_t = "' // &
1522	TRIM( bc_p_t ) // '"'
1523	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1524	ENDIF
1525
1526	!
1527	!-- Boundary conditions for potential temperature
1528	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1529	ibc_pt_b = 2
1530	ELSE
1531	IF ( bc_pt_b == 'dirichlet' ) THEN
1532	ibc_pt_b = 0
1533	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1534	ibc_pt_b = 1
1535	ELSE
1536	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1537	TRIM( bc_pt_b ) // '"'
1538	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1539	ENDIF
1540	ENDIF
1541
1542	IF ( bc_pt_t == 'dirichlet' ) THEN
1543	ibc_pt_t = 0
1544	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1545	ibc_pt_t = 1
1546	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1547	ibc_pt_t = 2
1548	ELSE
1549	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1550	TRIM( bc_pt_t ) // '"'
1551	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1552	ENDIF
1553
1554	IF ( surface_heatflux == 9999999.9_wp ) THEN
1555	constant_heatflux = .FALSE.
1556	IF ( large_scale_forcing ) THEN
1557	IF ( ibc_pt_b == 0 ) THEN
1558	constant_heatflux = .FALSE.
1559	ELSEIF ( ibc_pt_b == 1 ) THEN
1560	constant_heatflux = .TRUE.
1561	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
1562	surface_heatflux = shf_surf(1)
1563	ENDIF
1564	ENDIF
1565	ENDIF
1566	ELSE
1567	constant_heatflux = .TRUE.
1568	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
1569	large_scale_forcing ) THEN
1570	surface_heatflux = shf_surf(1)
1571	ENDIF
1572	ENDIF
1573
1574	IF ( top_heatflux == 9999999.9_wp ) constant_top_heatflux = .FALSE.
1575
1576	IF ( neutral ) THEN
1577
1578	IF ( surface_heatflux /= 0.0_wp .AND. surface_heatflux /= 9999999.9_wp ) &
1579	THEN
1580	message_string = 'heatflux must not be set for pure neutral flow'
1581	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1582	ENDIF
1583
1584	IF ( top_heatflux /= 0.0 .AND. top_heatflux /= 9999999.9_wp ) &
1585	THEN
1586	message_string = 'heatflux must not be set for pure neutral flow'
1587	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1588	ENDIF
1589
1590	ENDIF
1591
1592	IF ( top_momentumflux_u /= 9999999.9_wp .AND. &
1593	top_momentumflux_v /= 9999999.9_wp ) THEN
1594	constant_top_momentumflux = .TRUE.
1595	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9_wp .AND. &
1596	top_momentumflux_v == 9999999.9_wp ) ) THEN
1597	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1598	'must be set'
1599	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1600	ENDIF
1601
1602	!
1603	!-- A given surface temperature implies Dirichlet boundary condition for
1604	!-- temperature. In this case specification of a constant heat flux is
1605	!-- forbidden.
1606	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1607	surface_heatflux /= 0.0_wp ) THEN
1608	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1609	'& is not allowed with constant_heatflux = .TRUE.'
1610	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1611	ENDIF
1612	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0_wp ) THEN
1613	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1614	'wed with pt_surface_initial_change (/=0) = ', &
1615	pt_surface_initial_change
1616	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1617	ENDIF
1618
1619	!
1620	!-- A given temperature at the top implies Dirichlet boundary condition for
1621	!-- temperature. In this case specification of a constant heat flux is
1622	!-- forbidden.
1623	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1624	top_heatflux /= 0.0_wp ) THEN
1625	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1626	'" is not allowed with constant_top_heatflux = .TRUE.'
1627	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1628	ENDIF
1629
1630	!
1631	!-- Boundary conditions for salinity
1632	IF ( ocean ) THEN
1633	IF ( bc_sa_t == 'dirichlet' ) THEN
1634	ibc_sa_t = 0
1635	ELSEIF ( bc_sa_t == 'neumann' ) THEN
1636	ibc_sa_t = 1
1637	ELSE
1638	message_string = 'unknown boundary condition: bc_sa_t = "' // &
1639	TRIM( bc_sa_t ) // '"'
1640	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
1641	ENDIF
1642
1643	IF ( top_salinityflux == 9999999.9_wp ) constant_top_salinityflux = .FALSE.
1644	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9_wp ) THEN
1645	message_string = 'boundary condition: bc_sa_t = "' // &
1646	TRIM( bc_sa_t ) // '" requires to set ' // &
1647	'top_salinityflux'
1648	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
1649	ENDIF
1650
1651	!
1652	!-- A fixed salinity at the top implies Dirichlet boundary condition for
1653	!-- salinity. In this case specification of a constant salinity flux is
1654	!-- forbidden.
1655	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
1656	top_salinityflux /= 0.0_wp ) THEN
1657	message_string = 'boundary condition: bc_sa_t = "' // &
1658	TRIM( bc_sa_t ) // '" is not allowed with ' // &
1659	'constant_top_salinityflux = .TRUE.'
1660	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
1661	ENDIF
1662
1663	ENDIF
1664
1665	!
1666	!-- In case of humidity or passive scalar, set boundary conditions for total
1667	!-- water content / scalar
1668	IF ( humidity .OR. passive_scalar ) THEN
1669	IF ( humidity ) THEN
1670	sq = 'q'
1671	ELSE
1672	sq = 's'
1673	ENDIF
1674	IF ( bc_q_b == 'dirichlet' ) THEN
1675	ibc_q_b = 0
1676	ELSEIF ( bc_q_b == 'neumann' ) THEN
1677	ibc_q_b = 1
1678	ELSE
1679	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1680	'_b ="' // TRIM( bc_q_b ) // '"'
1681	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
1682	ENDIF
1683	IF ( bc_q_t == 'dirichlet' ) THEN
1684	ibc_q_t = 0
1685	ELSEIF ( bc_q_t == 'neumann' ) THEN
1686	ibc_q_t = 1
1687	ELSE
1688	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1689	'_t ="' // TRIM( bc_q_t ) // '"'
1690	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
1691	ENDIF
1692
1693	IF ( surface_waterflux == 9999999.9_wp ) THEN
1694	constant_waterflux = .FALSE.
1695	IF ( large_scale_forcing ) THEN
1696	IF ( ibc_q_b == 0 ) THEN
1697	constant_waterflux = .FALSE.
1698	ELSEIF ( ibc_q_b == 1 ) THEN
1699	constant_waterflux = .TRUE.
1700	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
1701	surface_waterflux = qsws_surf(1)
1702	ENDIF
1703	ENDIF
1704	ENDIF
1705	ELSE
1706	constant_waterflux = .TRUE.
1707	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
1708	large_scale_forcing ) THEN
1709	surface_waterflux = qsws_surf(1)
1710	ENDIF
1711	ENDIF
1712
1713	!
1714	!-- A given surface humidity implies Dirichlet boundary condition for
1715	!-- humidity. In this case specification of a constant water flux is
1716	!-- forbidden.
1717	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
1718	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
1719	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
1720	'th prescribed surface flux'
1721	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
1722	ENDIF
1723	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0_wp ) THEN
1724	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
1725	'wed with ', sq, '_surface_initial_change (/=0) = ', &
1726	q_surface_initial_change
1727	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
1728	ENDIF
1729
1730	ENDIF
1731	!
1732	!-- Boundary conditions for horizontal components of wind speed
1733	IF ( bc_uv_b == 'dirichlet' ) THEN
1734	ibc_uv_b = 0
1735	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1736	ibc_uv_b = 1
1737	IF ( prandtl_layer ) THEN
1738	message_string = 'boundary condition: bc_uv_b = "' // &
1739	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
1740	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1741	ENDIF
1742	ELSE
1743	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1744	TRIM( bc_uv_b ) // '"'
1745	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1746	ENDIF
1747	!
1748	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1749	!-- assigned with the u and v values of the ocean surface
1750	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1751	ibc_uv_b = 2
1752	ENDIF
1753
1754	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1755	bc_uv_t = 'neumann'
1756	ibc_uv_t = 1
1757	ELSE
1758	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1759	ibc_uv_t = 0
1760	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1761	!
1762	!-- Velocities for the initial u,v-profiles are set zero at the top
1763	!-- in case of dirichlet_0 conditions
1764	u_init(nzt+1) = 0.0_wp
1765	v_init(nzt+1) = 0.0_wp
1766	ENDIF
1767	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1768	ibc_uv_t = 1
1769	ELSE
1770	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1771	TRIM( bc_uv_t ) // '"'
1772	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1773	ENDIF
1774	ENDIF
1775
1776	!
1777	!-- Compute and check, respectively, the Rayleigh Damping parameter
1778	IF ( rayleigh_damping_factor == -1.0_wp ) THEN
1779	rayleigh_damping_factor = 0.0_wp
1780	ELSE
1781	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0_wp ) &
1782	THEN
1783	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1784	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1785	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1786	ENDIF
1787	ENDIF
1788
1789	IF ( rayleigh_damping_height == -1.0_wp ) THEN
1790	IF ( .NOT. ocean ) THEN
1791	rayleigh_damping_height = 0.66666666666_wp * zu(nzt)
1792	ELSE
1793	rayleigh_damping_height = 0.66666666666_wp * zu(nzb)
1794	ENDIF
1795	ELSE
1796	IF ( .NOT. ocean ) THEN
1797	IF ( rayleigh_damping_height < 0.0_wp .OR. &
1798	rayleigh_damping_height > zu(nzt) ) THEN
1799	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1800	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1801	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1802	ENDIF
1803	ELSE
1804	IF ( rayleigh_damping_height > 0.0_wp .OR. &
1805	rayleigh_damping_height < zu(nzb) ) THEN
1806	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1807	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1808	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1809	ENDIF
1810	ENDIF
1811	ENDIF
1812
1813	!
1814	!-- Check number of chosen statistic regions. More than 10 regions are not
1815	!-- allowed, because so far no more than 10 corresponding output files can
1816	!-- be opened (cf. check_open)
1817	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1818	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1819	statistic_regions+1, ' but only 10 regions are allowed'
1820	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1821	ENDIF
1822	IF ( normalizing_region > statistic_regions .OR. &
1823	normalizing_region < 0) THEN
1824	WRITE ( message_string, * ) 'normalizing_region = ', &
1825	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1826	' (value of statistic_regions)'
1827	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1828	ENDIF
1829
1830	!
1831	!-- Set the default intervals for data output, if necessary
1832	!-- NOTE: dt_dosp has already been set in package_parin
1833	IF ( dt_data_output /= 9999999.9_wp ) THEN
1834	IF ( dt_dopr == 9999999.9_wp ) dt_dopr = dt_data_output
1835	IF ( dt_dopts == 9999999.9_wp ) dt_dopts = dt_data_output
1836	IF ( dt_do2d_xy == 9999999.9_wp ) dt_do2d_xy = dt_data_output
1837	IF ( dt_do2d_xz == 9999999.9_wp ) dt_do2d_xz = dt_data_output
1838	IF ( dt_do2d_yz == 9999999.9_wp ) dt_do2d_yz = dt_data_output
1839	IF ( dt_do3d == 9999999.9_wp ) dt_do3d = dt_data_output
1840	IF ( dt_data_output_av == 9999999.9_wp ) dt_data_output_av = dt_data_output
1841	DO mid = 1, max_masks
1842	IF ( dt_domask(mid) == 9999999.9_wp ) dt_domask(mid) = dt_data_output
1843	ENDDO
1844	ENDIF
1845
1846	!
1847	!-- Set the default skip time intervals for data output, if necessary
1848	IF ( skip_time_dopr == 9999999.9_wp ) &
1849	skip_time_dopr = skip_time_data_output
1850	IF ( skip_time_dosp == 9999999.9_wp ) &
1851	skip_time_dosp = skip_time_data_output
1852	IF ( skip_time_do2d_xy == 9999999.9_wp ) &
1853	skip_time_do2d_xy = skip_time_data_output
1854	IF ( skip_time_do2d_xz == 9999999.9_wp ) &
1855	skip_time_do2d_xz = skip_time_data_output
1856	IF ( skip_time_do2d_yz == 9999999.9_wp ) &
1857	skip_time_do2d_yz = skip_time_data_output
1858	IF ( skip_time_do3d == 9999999.9_wp ) &
1859	skip_time_do3d = skip_time_data_output
1860	IF ( skip_time_data_output_av == 9999999.9_wp ) &
1861	skip_time_data_output_av = skip_time_data_output
1862	DO mid = 1, max_masks
1863	IF ( skip_time_domask(mid) == 9999999.9_wp ) &
1864	skip_time_domask(mid) = skip_time_data_output
1865	ENDDO
1866
1867	!
1868	!-- Check the average intervals (first for 3d-data, then for profiles and
1869	!-- spectra)
1870	IF ( averaging_interval > dt_data_output_av ) THEN
1871	WRITE( message_string, * ) 'averaging_interval = ', &
1872	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
1873	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1874	ENDIF
1875
1876	IF ( averaging_interval_pr == 9999999.9_wp ) THEN
1877	averaging_interval_pr = averaging_interval
1878	ENDIF
1879
1880	IF ( averaging_interval_pr > dt_dopr ) THEN
1881	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1882	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1883	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1884	ENDIF
1885
1886	IF ( averaging_interval_sp == 9999999.9_wp ) THEN
1887	averaging_interval_sp = averaging_interval
1888	ENDIF
1889
1890	IF ( averaging_interval_sp > dt_dosp ) THEN
1891	WRITE( message_string, * ) 'averaging_interval_sp = ', &
1892	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
1893	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
1894	ENDIF
1895
1896	!
1897	!-- Set the default interval for profiles entering the temporal average
1898	IF ( dt_averaging_input_pr == 9999999.9_wp ) THEN
1899	dt_averaging_input_pr = dt_averaging_input
1900	ENDIF
1901
1902	!
1903	!-- Set the default interval for the output of timeseries to a reasonable
1904	!-- value (tries to minimize the number of calls of flow_statistics)
1905	IF ( dt_dots == 9999999.9_wp ) THEN
1906	IF ( averaging_interval_pr == 0.0_wp ) THEN
1907	dt_dots = MIN( dt_run_control, dt_dopr )
1908	ELSE
1909	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1910	ENDIF
1911	ENDIF
1912
1913	!
1914	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1915	IF ( dt_averaging_input > averaging_interval ) THEN
1916	WRITE( message_string, * ) 'dt_averaging_input = ', &
1917	dt_averaging_input, ' must be <= averaging_interval = ', &
1918	averaging_interval
1919	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1920	ENDIF
1921
1922	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1923	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1924	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1925	averaging_interval_pr
1926	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1927	ENDIF
1928
1929	!
1930	!-- Set the default value for the integration interval of precipitation amount
1931	IF ( precipitation ) THEN
1932	IF ( precipitation_amount_interval == 9999999.9_wp ) THEN
1933	precipitation_amount_interval = dt_do2d_xy
1934	ELSE
1935	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
1936	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
1937	precipitation_amount_interval, ' must not be larger than ', &
1938	'dt_do2d_xy = ', dt_do2d_xy
1939	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
1940	ENDIF
1941	ENDIF
1942	ENDIF
1943
1944	!
1945	!-- Determine the number of output profiles and check whether they are
1946	!-- permissible
1947	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1948
1949	dopr_n = dopr_n + 1
1950	i = dopr_n
1951
1952	!
1953	!-- Determine internal profile number (for hom, homs)
1954	!-- and store height levels
1955	SELECT CASE ( TRIM( data_output_pr(i) ) )
1956
1957	CASE ( 'u', '#u' )
1958	dopr_index(i) = 1
1959	dopr_unit(i) = 'm/s'
1960	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1961	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1962	dopr_initial_index(i) = 5
1963	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1964	data_output_pr(i) = data_output_pr(i)(2:)
1965	ENDIF
1966
1967	CASE ( 'v', '#v' )
1968	dopr_index(i) = 2
1969	dopr_unit(i) = 'm/s'
1970	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1971	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1972	dopr_initial_index(i) = 6
1973	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1974	data_output_pr(i) = data_output_pr(i)(2:)
1975	ENDIF
1976
1977	CASE ( 'w' )
1978	dopr_index(i) = 3
1979	dopr_unit(i) = 'm/s'
1980	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1981
1982	CASE ( 'pt', '#pt' )
1983	IF ( .NOT. cloud_physics ) THEN
1984	dopr_index(i) = 4
1985	dopr_unit(i) = 'K'
1986	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1987	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1988	dopr_initial_index(i) = 7
1989	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1990	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
1991	data_output_pr(i) = data_output_pr(i)(2:)
1992	ENDIF
1993	ELSE
1994	dopr_index(i) = 43
1995	dopr_unit(i) = 'K'
1996	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1997	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1998	dopr_initial_index(i) = 28
1999	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
2000	hom(nzb,2,28,:) = 0.0_wp ! because zu(nzb) is negative
2001	data_output_pr(i) = data_output_pr(i)(2:)
2002	ENDIF
2003	ENDIF
2004
2005	CASE ( 'e' )
2006	dopr_index(i) = 8
2007	dopr_unit(i) = 'm2/s2'
2008	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
2009	hom(nzb,2,8,:) = 0.0_wp
2010
2011	CASE ( 'km', '#km' )
2012	dopr_index(i) = 9
2013	dopr_unit(i) = 'm2/s'
2014	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
2015	hom(nzb,2,9,:) = 0.0_wp
2016	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2017	dopr_initial_index(i) = 23
2018	hom(:,2,23,:) = hom(:,2,9,:)
2019	data_output_pr(i) = data_output_pr(i)(2:)
2020	ENDIF
2021
2022	CASE ( 'kh', '#kh' )
2023	dopr_index(i) = 10
2024	dopr_unit(i) = 'm2/s'
2025	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
2026	hom(nzb,2,10,:) = 0.0_wp
2027	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2028	dopr_initial_index(i) = 24
2029	hom(:,2,24,:) = hom(:,2,10,:)
2030	data_output_pr(i) = data_output_pr(i)(2:)
2031	ENDIF
2032
2033	CASE ( 'l', '#l' )
2034	dopr_index(i) = 11
2035	dopr_unit(i) = 'm'
2036	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
2037	hom(nzb,2,11,:) = 0.0_wp
2038	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2039	dopr_initial_index(i) = 25
2040	hom(:,2,25,:) = hom(:,2,11,:)
2041	data_output_pr(i) = data_output_pr(i)(2:)
2042	ENDIF
2043
2044	CASE ( 'w"u"' )
2045	dopr_index(i) = 12
2046	dopr_unit(i) = 'm2/s2'
2047	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
2048	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
2049
2050	CASE ( 'wu' )
2051	dopr_index(i) = 13
2052	dopr_unit(i) = 'm2/s2'
2053	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
2054
2055	CASE ( 'w"v"' )
2056	dopr_index(i) = 14
2057	dopr_unit(i) = 'm2/s2'
2058	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
2059	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
2060
2061	CASE ( 'wv' )
2062	dopr_index(i) = 15
2063	dopr_unit(i) = 'm2/s2'
2064	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
2065
2066	CASE ( 'w"pt"' )
2067	dopr_index(i) = 16
2068	dopr_unit(i) = 'K m/s'
2069	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
2070
2071	CASE ( 'wpt' )
2072	dopr_index(i) = 17
2073	dopr_unit(i) = 'K m/s'
2074	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
2075
2076	CASE ( 'wpt' )
2077	dopr_index(i) = 18
2078	dopr_unit(i) = 'K m/s'
2079	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
2080
2081	CASE ( 'wu' )
2082	dopr_index(i) = 19
2083	dopr_unit(i) = 'm2/s2'
2084	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
2085	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
2086
2087	CASE ( 'wv' )
2088	dopr_index(i) = 20
2089	dopr_unit(i) = 'm2/s2'
2090	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
2091	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
2092
2093	CASE ( 'wptBC' )
2094	dopr_index(i) = 21
2095	dopr_unit(i) = 'K m/s'
2096	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
2097
2098	CASE ( 'wptBC' )
2099	dopr_index(i) = 22
2100	dopr_unit(i) = 'K m/s'
2101	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
2102
2103	CASE ( 'sa', '#sa' )
2104	IF ( .NOT. ocean ) THEN
2105	message_string = 'data_output_pr = ' // &
2106	TRIM( data_output_pr(i) ) // ' is not imp' // &
2107	'lemented for ocean = .FALSE.'
2108	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2109	ELSE
2110	dopr_index(i) = 23
2111	dopr_unit(i) = 'psu'
2112	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
2113	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2114	dopr_initial_index(i) = 26
2115	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2116	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2117	data_output_pr(i) = data_output_pr(i)(2:)
2118	ENDIF
2119	ENDIF
2120
2121	CASE ( 'u*2' )
2122	dopr_index(i) = 30
2123	dopr_unit(i) = 'm2/s2'
2124	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
2125
2126	CASE ( 'v*2' )
2127	dopr_index(i) = 31
2128	dopr_unit(i) = 'm2/s2'
2129	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
2130
2131	CASE ( 'w*2' )
2132	dopr_index(i) = 32
2133	dopr_unit(i) = 'm2/s2'
2134	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
2135
2136	CASE ( 'pt*2' )
2137	dopr_index(i) = 33
2138	dopr_unit(i) = 'K2'
2139	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
2140
2141	CASE ( 'e*' )
2142	dopr_index(i) = 34
2143	dopr_unit(i) = 'm2/s2'
2144	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
2145
2146	CASE ( 'w2pt' )
2147	dopr_index(i) = 35
2148	dopr_unit(i) = 'K m2/s2'
2149	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
2150
2151	CASE ( 'wpt2' )
2152	dopr_index(i) = 36
2153	dopr_unit(i) = 'K2 m/s'
2154	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
2155
2156	CASE ( 'we' )
2157	dopr_index(i) = 37
2158	dopr_unit(i) = 'm3/s3'
2159	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
2160
2161	CASE ( 'w*3' )
2162	dopr_index(i) = 38
2163	dopr_unit(i) = 'm3/s3'
2164	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
2165
2166	CASE ( 'Sw' )
2167	dopr_index(i) = 39
2168	dopr_unit(i) = 'none'
2169	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
2170
2171	CASE ( 'p' )
2172	dopr_index(i) = 40
2173	dopr_unit(i) = 'Pa'
2174	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
2175
2176	CASE ( 'q', '#q' )
2177	IF ( .NOT. humidity ) THEN
2178	message_string = 'data_output_pr = ' // &
2179	TRIM( data_output_pr(i) ) // ' is not imp' // &
2180	'lemented for humidity = .FALSE.'
2181	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2182	ELSE
2183	dopr_index(i) = 41
2184	dopr_unit(i) = 'kg/kg'
2185	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2186	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2187	dopr_initial_index(i) = 26
2188	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2189	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2190	data_output_pr(i) = data_output_pr(i)(2:)
2191	ENDIF
2192	ENDIF
2193
2194	CASE ( 's', '#s' )
2195	IF ( .NOT. passive_scalar ) THEN
2196	message_string = 'data_output_pr = ' // &
2197	TRIM( data_output_pr(i) ) // ' is not imp' // &
2198	'lemented for passive_scalar = .FALSE.'
2199	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2200	ELSE
2201	dopr_index(i) = 41
2202	dopr_unit(i) = 'kg/m3'
2203	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2204	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2205	dopr_initial_index(i) = 26
2206	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2207	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2208	data_output_pr(i) = data_output_pr(i)(2:)
2209	ENDIF
2210	ENDIF
2211
2212	CASE ( 'qv', '#qv' )
2213	IF ( .NOT. cloud_physics ) THEN
2214	dopr_index(i) = 41
2215	dopr_unit(i) = 'kg/kg'
2216	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2217	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2218	dopr_initial_index(i) = 26
2219	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2220	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2221	data_output_pr(i) = data_output_pr(i)(2:)
2222	ENDIF
2223	ELSE
2224	dopr_index(i) = 42
2225	dopr_unit(i) = 'kg/kg'
2226	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
2227	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2228	dopr_initial_index(i) = 27
2229	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
2230	hom(nzb,2,27,:) = 0.0_wp ! because zu(nzb) is negative
2231	data_output_pr(i) = data_output_pr(i)(2:)
2232	ENDIF
2233	ENDIF
2234
2235	CASE ( 'lpt', '#lpt' )
2236	IF ( .NOT. cloud_physics ) THEN
2237	message_string = 'data_output_pr = ' // &
2238	TRIM( data_output_pr(i) ) // ' is not imp' // &
2239	'lemented for cloud_physics = .FALSE.'
2240	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2241	ELSE
2242	dopr_index(i) = 4
2243	dopr_unit(i) = 'K'
2244	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2245	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2246	dopr_initial_index(i) = 7
2247	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2248	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
2249	data_output_pr(i) = data_output_pr(i)(2:)
2250	ENDIF
2251	ENDIF
2252
2253	CASE ( 'vpt', '#vpt' )
2254	dopr_index(i) = 44
2255	dopr_unit(i) = 'K'
2256	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
2257	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2258	dopr_initial_index(i) = 29
2259	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
2260	hom(nzb,2,29,:) = 0.0_wp ! because zu(nzb) is negative
2261	data_output_pr(i) = data_output_pr(i)(2:)
2262	ENDIF
2263
2264	CASE ( 'w"vpt"' )
2265	dopr_index(i) = 45
2266	dopr_unit(i) = 'K m/s'
2267	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
2268
2269	CASE ( 'wvpt' )
2270	dopr_index(i) = 46
2271	dopr_unit(i) = 'K m/s'
2272	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
2273
2274	CASE ( 'wvpt' )
2275	dopr_index(i) = 47
2276	dopr_unit(i) = 'K m/s'
2277	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
2278
2279	CASE ( 'w"q"' )
2280	IF ( .NOT. humidity ) THEN
2281	message_string = 'data_output_pr = ' // &
2282	TRIM( data_output_pr(i) ) // ' is not imp' // &
2283	'lemented for humidity = .FALSE.'
2284	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2285	ELSE
2286	dopr_index(i) = 48
2287	dopr_unit(i) = 'kg/kg m/s'
2288	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2289	ENDIF
2290
2291	CASE ( 'wq' )
2292	IF ( .NOT. humidity ) THEN
2293	message_string = 'data_output_pr = ' // &
2294	TRIM( data_output_pr(i) ) // ' is not imp' // &
2295	'lemented for humidity = .FALSE.'
2296	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2297	ELSE
2298	dopr_index(i) = 49
2299	dopr_unit(i) = 'kg/kg m/s'
2300	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2301	ENDIF
2302
2303	CASE ( 'wq' )
2304	IF ( .NOT. humidity ) THEN
2305	message_string = 'data_output_pr = ' // &
2306	TRIM( data_output_pr(i) ) // ' is not imp' // &
2307	'lemented for humidity = .FALSE.'
2308	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2309	ELSE
2310	dopr_index(i) = 50
2311	dopr_unit(i) = 'kg/kg m/s'
2312	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2313	ENDIF
2314
2315	CASE ( 'w"s"' )
2316	IF ( .NOT. passive_scalar ) THEN
2317	message_string = 'data_output_pr = ' // &
2318	TRIM( data_output_pr(i) ) // ' is not imp' // &
2319	'lemented for passive_scalar = .FALSE.'
2320	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2321	ELSE
2322	dopr_index(i) = 48
2323	dopr_unit(i) = 'kg/m3 m/s'
2324	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2325	ENDIF
2326
2327	CASE ( 'ws' )
2328	IF ( .NOT. passive_scalar ) THEN
2329	message_string = 'data_output_pr = ' // &
2330	TRIM( data_output_pr(i) ) // ' is not imp' // &
2331	'lemented for passive_scalar = .FALSE.'
2332	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2333	ELSE
2334	dopr_index(i) = 49
2335	dopr_unit(i) = 'kg/m3 m/s'
2336	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2337	ENDIF
2338
2339	CASE ( 'ws' )
2340	IF ( .NOT. passive_scalar ) THEN
2341	message_string = 'data_output_pr = ' // &
2342	TRIM( data_output_pr(i) ) // ' is not imp' // &
2343	'lemented for passive_scalar = .FALSE.'
2344	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2345	ELSE
2346	dopr_index(i) = 50
2347	dopr_unit(i) = 'kg/m3 m/s'
2348	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2349	ENDIF
2350
2351	CASE ( 'w"qv"' )
2352	IF ( humidity .AND. .NOT. cloud_physics ) &
2353	THEN
2354	dopr_index(i) = 48
2355	dopr_unit(i) = 'kg/kg m/s'
2356	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2357	ELSEIF( humidity .AND. cloud_physics ) THEN
2358	dopr_index(i) = 51
2359	dopr_unit(i) = 'kg/kg m/s'
2360	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2361	ELSE
2362	message_string = 'data_output_pr = ' // &
2363	TRIM( data_output_pr(i) ) // ' is not imp' // &
2364	'lemented for cloud_physics = .FALSE. an&' // &
2365	'd humidity = .FALSE.'
2366	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2367	ENDIF
2368
2369	CASE ( 'wqv' )
2370	IF ( humidity .AND. .NOT. cloud_physics ) &
2371	THEN
2372	dopr_index(i) = 49
2373	dopr_unit(i) = 'kg/kg m/s'
2374	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2375	ELSEIF( humidity .AND. cloud_physics ) THEN
2376	dopr_index(i) = 52
2377	dopr_unit(i) = 'kg/kg m/s'
2378	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2379	ELSE
2380	message_string = 'data_output_pr = ' // &
2381	TRIM( data_output_pr(i) ) // ' is not imp' // &
2382	'lemented for cloud_physics = .FALSE. an&' // &
2383	'd humidity = .FALSE.'
2384	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2385	ENDIF
2386
2387	CASE ( 'wqv' )
2388	IF ( humidity .AND. .NOT. cloud_physics ) &
2389	THEN
2390	dopr_index(i) = 50
2391	dopr_unit(i) = 'kg/kg m/s'
2392	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2393	ELSEIF( humidity .AND. cloud_physics ) THEN
2394	dopr_index(i) = 53
2395	dopr_unit(i) = 'kg/kg m/s'
2396	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2397	ELSE
2398	message_string = 'data_output_pr = ' // &
2399	TRIM( data_output_pr(i) ) // ' is not imp' // &
2400	'lemented for cloud_physics = .FALSE. an&' // &
2401	'd humidity = .FALSE.'
2402	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2403	ENDIF
2404
2405	CASE ( 'ql' )
2406	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
2407	message_string = 'data_output_pr = ' // &
2408	TRIM( data_output_pr(i) ) // ' is not imp' // &
2409	'lemented for cloud_physics = .FALSE. or' // &
2410	'&cloud_droplets = .FALSE.'
2411	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2412	ELSE
2413	dopr_index(i) = 54
2414	dopr_unit(i) = 'kg/kg'
2415	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2416	ENDIF
2417
2418	CASE ( 'wuu*:dz' )
2419	dopr_index(i) = 55
2420	dopr_unit(i) = 'm2/s3'
2421	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2422
2423	CASE ( 'wp:dz' )
2424	dopr_index(i) = 56
2425	dopr_unit(i) = 'm2/s3'
2426	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2427
2428	CASE ( 'w"e:dz' )
2429	dopr_index(i) = 57
2430	dopr_unit(i) = 'm2/s3'
2431	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2432
2433
2434	CASE ( 'u"pt"' )
2435	dopr_index(i) = 58
2436	dopr_unit(i) = 'K m/s'
2437	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2438
2439	CASE ( 'upt' )
2440	dopr_index(i) = 59
2441	dopr_unit(i) = 'K m/s'
2442	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2443
2444	CASE ( 'upt_t' )
2445	dopr_index(i) = 60
2446	dopr_unit(i) = 'K m/s'
2447	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2448
2449	CASE ( 'v"pt"' )
2450	dopr_index(i) = 61
2451	dopr_unit(i) = 'K m/s'
2452	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2453
2454	CASE ( 'vpt' )
2455	dopr_index(i) = 62
2456	dopr_unit(i) = 'K m/s'
2457	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2458
2459	CASE ( 'vpt_t' )
2460	dopr_index(i) = 63
2461	dopr_unit(i) = 'K m/s'
2462	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2463
2464	CASE ( 'rho' )
2465	IF ( .NOT. ocean ) THEN
2466	message_string = 'data_output_pr = ' // &
2467	TRIM( data_output_pr(i) ) // ' is not imp' // &
2468	'lemented for ocean = .FALSE.'
2469	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2470	ELSE
2471	dopr_index(i) = 64
2472	dopr_unit(i) = 'kg/m3'
2473	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
2474	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2475	dopr_initial_index(i) = 77
2476	hom(:,2,77,:) = SPREAD( zu, 2, statistic_regions+1 )
2477	hom(nzb,2,77,:) = 0.0_wp ! because zu(nzb) is negative
2478	data_output_pr(i) = data_output_pr(i)(2:)
2479	ENDIF
2480	ENDIF
2481
2482	CASE ( 'w"sa"' )
2483	IF ( .NOT. ocean ) THEN
2484	message_string = 'data_output_pr = ' // &
2485	TRIM( data_output_pr(i) ) // ' is not imp' // &
2486	'lemented for ocean = .FALSE.'
2487	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2488	ELSE
2489	dopr_index(i) = 65
2490	dopr_unit(i) = 'psu m/s'
2491	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
2492	ENDIF
2493
2494	CASE ( 'wsa' )
2495	IF ( .NOT. ocean ) THEN
2496	message_string = 'data_output_pr = ' // &
2497	TRIM( data_output_pr(i) ) // ' is not imp' // &
2498	'lemented for ocean = .FALSE.'
2499	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2500	ELSE
2501	dopr_index(i) = 66
2502	dopr_unit(i) = 'psu m/s'
2503	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
2504	ENDIF
2505
2506	CASE ( 'wsa' )
2507	IF ( .NOT. ocean ) THEN
2508	message_string = 'data_output_pr = ' // &
2509	TRIM( data_output_pr(i) ) // ' is not imp' // &
2510	'lemented for ocean = .FALSE.'
2511	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2512	ELSE
2513	dopr_index(i) = 67
2514	dopr_unit(i) = 'psu m/s'
2515	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
2516	ENDIF
2517
2518	CASE ( 'wp' )
2519	dopr_index(i) = 68
2520	dopr_unit(i) = 'm3/s3'
2521	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2522
2523	CASE ( 'w"e' )
2524	dopr_index(i) = 69
2525	dopr_unit(i) = 'm3/s3'
2526	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2527
2528	CASE ( 'q*2' )
2529	IF ( .NOT. humidity ) THEN
2530	message_string = 'data_output_pr = ' // &
2531	TRIM( data_output_pr(i) ) // ' is not imp' // &
2532	'lemented for humidity = .FALSE.'
2533	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2534	ELSE
2535	dopr_index(i) = 70
2536	dopr_unit(i) = 'kg2/kg2'
2537	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2538	ENDIF
2539
2540	CASE ( 'prho' )
2541	IF ( .NOT. ocean ) THEN
2542	message_string = 'data_output_pr = ' // &
2543	TRIM( data_output_pr(i) ) // ' is not imp' // &
2544	'lemented for ocean = .FALSE.'
2545	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2546	ELSE
2547	dopr_index(i) = 71
2548	dopr_unit(i) = 'kg/m3'
2549	hom(:,2,71,:) = SPREAD( zu, 2, statistic_regions+1 )
2550	ENDIF
2551
2552	CASE ( 'hyp' )
2553	dopr_index(i) = 72
2554	dopr_unit(i) = 'dbar'
2555	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2556
2557	CASE ( 'nr' )
2558	IF ( .NOT. cloud_physics ) THEN
2559	message_string = 'data_output_pr = ' // &
2560	TRIM( data_output_pr(i) ) // ' is not imp' // &
2561	'lemented for cloud_physics = .FALSE.'
2562	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2563	ELSEIF ( icloud_scheme /= 0 ) THEN
2564	message_string = 'data_output_pr = ' // &
2565	TRIM( data_output_pr(i) ) // ' is not imp' // &
2566	'lemented for cloud_scheme /= seifert_beheng'
2567	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2568	ELSEIF ( .NOT. precipitation ) THEN
2569	message_string = 'data_output_pr = ' // &
2570	TRIM( data_output_pr(i) ) // ' is not imp' // &
2571	'lemented for precipitation = .FALSE.'
2572	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2573	ELSE
2574	dopr_index(i) = 73
2575	dopr_unit(i) = '1/m3'
2576	hom(:,2,73,:) = SPREAD( zu, 2, statistic_regions+1 )
2577	ENDIF
2578
2579	CASE ( 'qr' )
2580	IF ( .NOT. cloud_physics ) THEN
2581	message_string = 'data_output_pr = ' // &
2582	TRIM( data_output_pr(i) ) // ' is not imp' // &
2583	'lemented for cloud_physics = .FALSE.'
2584	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2585	ELSEIF ( icloud_scheme /= 0 ) THEN
2586	message_string = 'data_output_pr = ' // &
2587	TRIM( data_output_pr(i) ) // ' is not imp' // &
2588	'lemented for cloud_scheme /= seifert_beheng'
2589	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2590	ELSEIF ( .NOT. precipitation ) THEN
2591	message_string = 'data_output_pr = ' // &
2592	TRIM( data_output_pr(i) ) // ' is not imp' // &
2593	'lemented for precipitation = .FALSE.'
2594	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2595	ELSE
2596	dopr_index(i) = 74
2597	dopr_unit(i) = 'kg/kg'
2598	hom(:,2,74,:) = SPREAD( zu, 2, statistic_regions+1 )
2599	ENDIF
2600
2601	CASE ( 'qc' )
2602	IF ( .NOT. cloud_physics ) THEN
2603	message_string = 'data_output_pr = ' // &
2604	TRIM( data_output_pr(i) ) // ' is not imp' // &
2605	'lemented for cloud_physics = .FALSE.'
2606	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2607	ELSEIF ( icloud_scheme /= 0 ) THEN
2608	message_string = 'data_output_pr = ' // &
2609	TRIM( data_output_pr(i) ) // ' is not imp' // &
2610	'lemented for cloud_scheme /= seifert_beheng'
2611	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2612	ELSE
2613	dopr_index(i) = 75
2614	dopr_unit(i) = 'kg/kg'
2615	hom(:,2,75,:) = SPREAD( zu, 2, statistic_regions+1 )
2616	ENDIF
2617
2618	CASE ( 'prr' )
2619	IF ( .NOT. cloud_physics ) THEN
2620	message_string = 'data_output_pr = ' // &
2621	TRIM( data_output_pr(i) ) // ' is not imp' // &
2622	'lemented for cloud_physics = .FALSE.'
2623	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2624	ELSEIF ( icloud_scheme /= 0 ) THEN
2625	message_string = 'data_output_pr = ' // &
2626	TRIM( data_output_pr(i) ) // ' is not imp' // &
2627	'lemented for cloud_scheme /= seifert_beheng'
2628	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2629	ELSEIF ( .NOT. precipitation ) THEN
2630	message_string = 'data_output_pr = ' // &
2631	TRIM( data_output_pr(i) ) // ' is not imp' // &
2632	'lemented for precipitation = .FALSE.'
2633	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2634
2635	ELSE
2636	dopr_index(i) = 76
2637	dopr_unit(i) = 'kg/kg m/s'
2638	hom(:,2,76,:) = SPREAD( zu, 2, statistic_regions+1 )
2639	ENDIF
2640
2641	CASE ( 'ug' )
2642	dopr_index(i) = 78
2643	dopr_unit(i) = 'm/s'
2644	hom(:,2,78,:) = SPREAD( zu, 2, statistic_regions+1 )
2645
2646	CASE ( 'vg' )
2647	dopr_index(i) = 79
2648	dopr_unit(i) = 'm/s'
2649	hom(:,2,79,:) = SPREAD( zu, 2, statistic_regions+1 )
2650
2651	CASE ( 'w_subs' )
2652	IF ( .NOT. large_scale_subsidence ) THEN
2653	message_string = 'data_output_pr = ' // &
2654	TRIM( data_output_pr(i) ) // ' is not imp' // &
2655	'lemented for large_scale_subsidence = .FALSE.'
2656	CALL message( 'check_parameters', 'PA0382', 1, 2, 0, 6, 0 )
2657	ELSE
2658	dopr_index(i) = 80
2659	dopr_unit(i) = 'm/s'
2660	hom(:,2,80,:) = SPREAD( zu, 2, statistic_regions+1 )
2661	ENDIF
2662
2663	CASE DEFAULT
2664
2665	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
2666
2667	IF ( unit == 'illegal' ) THEN
2668	IF ( data_output_pr_user(1) /= ' ' ) THEN
2669	message_string = 'illegal value for data_output_pr or ' // &
2670	'data_output_pr_user = "' // &
2671	TRIM( data_output_pr(i) ) // '"'
2672	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2673	ELSE
2674	message_string = 'illegal value for data_output_pr = "' // &
2675	TRIM( data_output_pr(i) ) // '"'
2676	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2677	ENDIF
2678	ENDIF
2679
2680	END SELECT
2681
2682	ENDDO
2683
2684
2685	!
2686	!-- Append user-defined data output variables to the standard data output
2687	IF ( data_output_user(1) /= ' ' ) THEN
2688	i = 1
2689	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2690	i = i + 1
2691	ENDDO
2692	j = 1
2693	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
2694	IF ( i > 100 ) THEN
2695	message_string = 'number of output quantitities given by data' // &
2696	'_output and data_output_user exceeds the limit of 100'
2697	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2698	ENDIF
2699	data_output(i) = data_output_user(j)
2700	i = i + 1
2701	j = j + 1
2702	ENDDO
2703	ENDIF
2704
2705	!
2706	!-- Check and set steering parameters for 2d/3d data output and averaging
2707	i = 1
2708	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2709	!
2710	!-- Check for data averaging
2711	ilen = LEN_TRIM( data_output(i) )
2712	j = 0 ! no data averaging
2713	IF ( ilen > 3 ) THEN
2714	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2715	j = 1 ! data averaging
2716	data_output(i) = data_output(i)(1:ilen-3)
2717	ENDIF
2718	ENDIF
2719	!
2720	!-- Check for cross section or volume data
2721	ilen = LEN_TRIM( data_output(i) )
2722	k = 0 ! 3d data
2723	var = data_output(i)(1:ilen)
2724	IF ( ilen > 3 ) THEN
2725	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2726	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2727	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2728	k = 1 ! 2d data
2729	var = data_output(i)(1:ilen-3)
2730	ENDIF
2731	ENDIF
2732	!
2733	!-- Check for allowed value and set units
2734	SELECT CASE ( TRIM( var ) )
2735
2736	CASE ( 'e' )
2737	IF ( constant_diffusion ) THEN
2738	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2739	'res constant_diffusion = .FALSE.'
2740	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2741	ENDIF
2742	unit = 'm2/s2'
2743
2744	CASE ( 'lpt' )
2745	IF ( .NOT. cloud_physics ) THEN
2746	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2747	'res cloud_physics = .TRUE.'
2748	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2749	ENDIF
2750	unit = 'K'
2751
2752	CASE ( 'nr' )
2753	IF ( .NOT. cloud_physics ) THEN
2754	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2755	'res cloud_physics = .TRUE.'
2756	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2757	ELSEIF ( icloud_scheme /= 0 ) THEN
2758	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2759	'res cloud_scheme = seifert_beheng'
2760	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2761	ENDIF
2762	unit = '1/m3'
2763
2764	CASE ( 'pc', 'pr' )
2765	IF ( .NOT. particle_advection ) THEN
2766	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2767	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
2768	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2769	ENDIF
2770	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2771	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2772
2773	CASE ( 'prr' )
2774	IF ( .NOT. cloud_physics ) THEN
2775	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2776	'res cloud_physics = .TRUE.'
2777	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2778	ELSEIF ( icloud_scheme /= 0 ) THEN
2779	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2780	'res cloud_scheme = seifert_beheng'
2781	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2782	ELSEIF ( .NOT. precipitation ) THEN
2783	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2784	'res precipitation = .TRUE.'
2785	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2786	ENDIF
2787	unit = 'kg/kg m/s'
2788
2789	CASE ( 'q', 'vpt' )
2790	IF ( .NOT. humidity ) THEN
2791	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2792	'res humidity = .TRUE.'
2793	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2794	ENDIF
2795	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2796	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
2797
2798	CASE ( 'qc' )
2799	IF ( .NOT. cloud_physics ) THEN
2800	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2801	'res cloud_physics = .TRUE.'
2802	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2803	ELSEIF ( icloud_scheme /= 0 ) THEN
2804	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2805	'res cloud_scheme = seifert_beheng'
2806	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2807	ENDIF
2808	unit = 'kg/kg'
2809
2810	CASE ( 'ql' )
2811	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
2812	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2813	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
2814	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2815	ENDIF
2816	unit = 'kg/kg'
2817
2818	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2819	IF ( .NOT. cloud_droplets ) THEN
2820	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2821	'res cloud_droplets = .TRUE.'
2822	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2823	ENDIF
2824	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2825	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2826	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2827
2828	CASE ( 'qr' )
2829	IF ( .NOT. cloud_physics ) THEN
2830	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2831	'res cloud_physics = .TRUE.'
2832	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2833	ELSEIF ( icloud_scheme /= 0 ) THEN
2834	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2835	'res cloud_scheme = seifert_beheng'
2836	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2837	ELSEIF ( .NOT. precipitation ) THEN
2838	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2839	'res precipitation = .TRUE.'
2840	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2841	ENDIF
2842	unit = 'kg/kg'
2843
2844	CASE ( 'qv' )
2845	IF ( .NOT. cloud_physics ) THEN
2846	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2847	'res cloud_physics = .TRUE.'
2848	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2849	ENDIF
2850	unit = 'kg/kg'
2851
2852	CASE ( 'rho' )
2853	IF ( .NOT. ocean ) THEN
2854	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2855	'res ocean = .TRUE.'
2856	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2857	ENDIF
2858	unit = 'kg/m3'
2859
2860	CASE ( 's' )
2861	IF ( .NOT. passive_scalar ) THEN
2862	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2863	'res passive_scalar = .TRUE.'
2864	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2865	ENDIF
2866	unit = 'conc'
2867
2868	CASE ( 'sa' )
2869	IF ( .NOT. ocean ) THEN
2870	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2871	'res ocean = .TRUE.'
2872	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2873	ENDIF
2874	unit = 'psu'
2875
2876	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'qsws', 'shf', 'z0', 'z0h*' )
2877	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2878	message_string = 'illegal value for data_output: "' // &
2879	TRIM( var ) // '" & only 2d-horizontal ' // &
2880	'cross sections are allowed for this value'
2881	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2882	ENDIF
2883	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
2884	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2885	'res cloud_physics = .TRUE.'
2886	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2887	ENDIF
2888	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
2889	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2890	'res precipitation = .TRUE.'
2891	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2892	ENDIF
2893	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
2894	message_string = 'temporal averaging of precipitation ' // &
2895	'amount "' // TRIM( var ) // '" is not possible'
2896	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
2897	ENDIF
2898	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
2899	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2900	'res precipitation = .TRUE.'
2901	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2902	ENDIF
2903	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2904	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2905	'res humidity = .TRUE.'
2906	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2907	ENDIF
2908
2909	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
2910	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
2911	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
2912	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2913	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2914	IF ( TRIM( var ) == 't*' ) unit = 'K'
2915	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
2916	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2917	IF ( TRIM( var ) == 'z0h*' ) unit = 'm'
2918
2919
2920	CASE ( 'p', 'pt', 'u', 'v', 'w' )
2921	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2922	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2923	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2924	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2925	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2926	CONTINUE
2927
2928	CASE DEFAULT
2929	CALL user_check_data_output( var, unit )
2930
2931	IF ( unit == 'illegal' ) THEN
2932	IF ( data_output_user(1) /= ' ' ) THEN
2933	message_string = 'illegal value for data_output or ' // &
2934	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2935	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2936	ELSE
2937	message_string = 'illegal value for data_output =' // &
2938	TRIM( data_output(i) ) // '"'
2939	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2940	ENDIF
2941	ENDIF
2942
2943	END SELECT
2944	!
2945	!-- Set the internal steering parameters appropriately
2946	IF ( k == 0 ) THEN
2947	do3d_no(j) = do3d_no(j) + 1
2948	do3d(j,do3d_no(j)) = data_output(i)
2949	do3d_unit(j,do3d_no(j)) = unit
2950	ELSE
2951	do2d_no(j) = do2d_no(j) + 1
2952	do2d(j,do2d_no(j)) = data_output(i)
2953	do2d_unit(j,do2d_no(j)) = unit
2954	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2955	data_output_xy(j) = .TRUE.
2956	ENDIF
2957	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2958	data_output_xz(j) = .TRUE.
2959	ENDIF
2960	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2961	data_output_yz(j) = .TRUE.
2962	ENDIF
2963	ENDIF
2964
2965	IF ( j == 1 ) THEN
2966	!
2967	!-- Check, if variable is already subject to averaging
2968	found = .FALSE.
2969	DO k = 1, doav_n
2970	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2971	ENDDO
2972
2973	IF ( .NOT. found ) THEN
2974	doav_n = doav_n + 1
2975	doav(doav_n) = var
2976	ENDIF
2977	ENDIF
2978
2979	i = i + 1
2980	ENDDO
2981
2982	!
2983	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2984	IF ( doav_n > 0 .AND. averaging_interval == 0.0_wp ) THEN
2985	WRITE( message_string, * ) 'output of averaged quantity "', &
2986	TRIM( doav(1) ), '_av" requires to set a ', &
2987	'non-zero & averaging interval'
2988	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2989	ENDIF
2990
2991	!
2992	!-- Check sectional planes and store them in one shared array
2993	IF ( ANY( section_xy > nz + 1 ) ) THEN
2994	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2995	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2996	ENDIF
2997	IF ( ANY( section_xz > ny + 1 ) ) THEN
2998	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2999	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
3000	ENDIF
3001	IF ( ANY( section_yz > nx + 1 ) ) THEN
3002	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
3003	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
3004	ENDIF
3005	section(:,1) = section_xy
3006	section(:,2) = section_xz
3007	section(:,3) = section_yz
3008
3009	!
3010	!-- Upper plot limit for 2D vertical sections
3011	IF ( z_max_do2d == -1.0_wp ) z_max_do2d = zu(nzt)
3012	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
3013	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
3014	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
3015	' (zu(nzt))'
3016	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
3017	ENDIF
3018
3019	!
3020	!-- Upper plot limit for 3D arrays
3021	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
3022
3023	!
3024	!-- Set output format string (used in header)
3025	SELECT CASE ( netcdf_data_format )
3026	CASE ( 1 )
3027	output_format_netcdf = 'netCDF classic'
3028	CASE ( 2 )
3029	output_format_netcdf = 'netCDF 64bit offset'
3030	CASE ( 3 )
3031	output_format_netcdf = 'netCDF4/HDF5'
3032	CASE ( 4 )
3033	output_format_netcdf = 'netCDF4/HDF5 classic'
3034	CASE ( 5 )
3035	output_format_netcdf = 'parallel netCDF4/HDF5'
3036	CASE ( 6 )
3037	output_format_netcdf = 'parallel netCDF4/HDF5 classic'
3038
3039	END SELECT
3040
3041	#if defined( __spectra )
3042	!
3043	!-- Check the number of spectra level to be output
3044	i = 1
3045	DO WHILE ( comp_spectra_level(i) /= 999999 .AND. i <= 100 )
3046	i = i + 1
3047	ENDDO
3048	i = i - 1
3049	IF ( i == 0 ) THEN
3050	WRITE( message_string, * ) 'no spectra levels given'
3051	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
3052	ENDIF
3053	#endif
3054
3055	!
3056	!-- Check mask conditions
3057	DO mid = 1, max_masks
3058	IF ( data_output_masks(mid,1) /= ' ' .OR. &
3059	data_output_masks_user(mid,1) /= ' ' ) THEN
3060	masks = masks + 1
3061	ENDIF
3062	ENDDO
3063
3064	IF ( masks < 0 .OR. masks > max_masks ) THEN
3065	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
3066	'<= ', max_masks, ' (=max_masks)'
3067	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
3068	ENDIF
3069	IF ( masks > 0 ) THEN
3070	mask_scale(1) = mask_scale_x
3071	mask_scale(2) = mask_scale_y
3072	mask_scale(3) = mask_scale_z
3073	IF ( ANY( mask_scale <= 0.0_wp ) ) THEN
3074	WRITE( message_string, * ) &
3075	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
3076	'must be > 0.0'
3077	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
3078	ENDIF
3079	!
3080	!-- Generate masks for masked data output
3081	!-- Parallel netcdf output is not tested so far for masked data, hence
3082	!-- netcdf_data_format is switched back to non-paralell output.
3083	netcdf_data_format_save = netcdf_data_format
3084	IF ( netcdf_data_format > 4 ) THEN
3085	IF ( netcdf_data_format == 5 ) netcdf_data_format = 3
3086	IF ( netcdf_data_format == 6 ) netcdf_data_format = 4
3087	message_string = 'netCDF file formats '// &
3088	'5 (parallel netCDF 4) and ' // &
3089	'6 (parallel netCDF 4 Classic model) '// &
3090	'&are currently not supported (not yet tested) ' // &
3091	'for masked data.&Using respective non-parallel' // &
3092	' output for masked data.'
3093	CALL message( 'check_parameters', 'PA0383', 0, 0, 0, 6, 0 )
3094	ENDIF
3095	CALL init_masks
3096	netcdf_data_format = netcdf_data_format_save
3097	ENDIF
3098
3099	!
3100	!-- Check the NetCDF data format
3101	#if ! defined ( __check )
3102	IF ( netcdf_data_format > 2 ) THEN
3103	#if defined( __netcdf4 )
3104	CONTINUE
3105	#else
3106	message_string = 'netCDF: netCDF4 format requested but no ' // &
3107	'cpp-directive __netcdf4 given & switch ' // &
3108	'back to 64-bit offset format'
3109	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
3110	netcdf_data_format = 2
3111	#endif
3112	ENDIF
3113	IF ( netcdf_data_format > 4 ) THEN
3114	#if defined( __netcdf4 ) && defined( __netcdf4_parallel )
3115	CONTINUE
3116	#else
3117	message_string = 'netCDF: netCDF4 parallel output requested but no ' // &
3118	'cpp-directive __netcdf4_parallel given & switch ' // &
3119	'back to netCDF4 non-parallel output'
3120	CALL message( 'check_parameters', 'PA0099', 0, 1, 0, 6, 0 )
3121	netcdf_data_format = netcdf_data_format - 2
3122	#endif
3123	ENDIF
3124	#endif
3125
3126	!
3127	!-- Calculate fixed number of output time levels for parallel netcdf output.
3128	!-- The time dimension has to be defined as limited for parallel output,
3129	!-- because otherwise the I/O performance drops significantly.
3130	IF ( netcdf_data_format > 4 ) THEN
3131
3132	ntdim_3d(0) = INT( ( end_time - skip_time_do3d ) / dt_do3d )
3133	IF ( do3d_at_begin ) ntdim_3d(0) = ntdim_3d(0) + 1
3134	ntdim_3d(1) = INT( ( end_time - skip_time_data_output_av ) &
3135	/ dt_data_output_av )
3136	ntdim_2d_xy(0) = INT( ( end_time - skip_time_do2d_xy ) / dt_do2d_xy )
3137	ntdim_2d_xz(0) = INT( ( end_time - skip_time_do2d_xz ) / dt_do2d_xz )
3138	ntdim_2d_yz(0) = INT( ( end_time - skip_time_do2d_yz ) / dt_do2d_yz )
3139	IF ( do2d_at_begin ) THEN
3140	ntdim_2d_xy(0) = ntdim_2d_xy(0) + 1
3141	ntdim_2d_xz(0) = ntdim_2d_xz(0) + 1
3142	ntdim_2d_yz(0) = ntdim_2d_yz(0) + 1
3143	ENDIF
3144	ntdim_2d_xy(1) = ntdim_3d(1)
3145	ntdim_2d_xz(1) = ntdim_3d(1)
3146	ntdim_2d_yz(1) = ntdim_3d(1)
3147
3148	ENDIF
3149
3150	#if ! defined( __check )
3151	!
3152	!-- Check netcdf precison
3153	ldum = .FALSE.
3154	CALL define_netcdf_header( 'ch', ldum, 0 )
3155	#endif
3156	!
3157	!-- Check, whether a constant diffusion coefficient shall be used
3158	IF ( km_constant /= -1.0_wp ) THEN
3159	IF ( km_constant < 0.0_wp ) THEN
3160	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
3161	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
3162	ELSE
3163	IF ( prandtl_number < 0.0_wp ) THEN
3164	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
3165	' < 0.0'
3166	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
3167	ENDIF
3168	constant_diffusion = .TRUE.
3169
3170	IF ( prandtl_layer ) THEN
3171	message_string = 'prandtl_layer is not allowed with fixed ' // &
3172	'value of km'
3173	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
3174	ENDIF
3175	ENDIF
3176	ENDIF
3177
3178	!
3179	!-- In case of non-cyclic lateral boundaries and a damping layer for the
3180	!-- potential temperature, check the width of the damping layer
3181	IF ( bc_lr /= 'cyclic' ) THEN
3182	IF ( pt_damping_width < 0.0_wp .OR. pt_damping_width > REAL( nx * dx ) ) THEN
3183	message_string = 'pt_damping_width out of range'
3184	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3185	ENDIF
3186	ENDIF
3187
3188	IF ( bc_ns /= 'cyclic' ) THEN
3189	IF ( pt_damping_width < 0.0_wp .OR. pt_damping_width > REAL( ny * dy ) ) THEN
3190	message_string = 'pt_damping_width out of range'
3191	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3192	ENDIF
3193	ENDIF
3194
3195	!
3196	!-- Check value range for rif
3197	IF ( rif_min >= rif_max ) THEN
3198	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
3199	'than rif_max = ', rif_max
3200	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
3201	ENDIF
3202
3203	!
3204	!-- Determine upper and lower hight level indices for random perturbations
3205	IF ( disturbance_level_b == -9999999.9_wp ) THEN
3206	IF ( ocean ) THEN
3207	disturbance_level_b = zu((nzt*2)/3)
3208	disturbance_level_ind_b = ( nzt * 2 ) / 3
3209	ELSE
3210	disturbance_level_b = zu(nzb+3)
3211	disturbance_level_ind_b = nzb + 3
3212	ENDIF
3213	ELSEIF ( disturbance_level_b < zu(3) ) THEN
3214	WRITE( message_string, * ) 'disturbance_level_b = ', &
3215	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
3216	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
3217	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
3218	WRITE( message_string, * ) 'disturbance_level_b = ', &
3219	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3220	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
3221	ELSE
3222	DO k = 3, nzt-2
3223	IF ( disturbance_level_b <= zu(k) ) THEN
3224	disturbance_level_ind_b = k
3225	EXIT
3226	ENDIF
3227	ENDDO
3228	ENDIF
3229
3230	IF ( disturbance_level_t == -9999999.9_wp ) THEN
3231	IF ( ocean ) THEN
3232	disturbance_level_t = zu(nzt-3)
3233	disturbance_level_ind_t = nzt - 3
3234	ELSE
3235	disturbance_level_t = zu(nzt/3)
3236	disturbance_level_ind_t = nzt / 3
3237	ENDIF
3238	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
3239	WRITE( message_string, * ) 'disturbance_level_t = ', &
3240	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3241	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
3242	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
3243	WRITE( message_string, * ) 'disturbance_level_t = ', &
3244	disturbance_level_t, ' must be >= disturbance_level_b = ', &
3245	disturbance_level_b
3246	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
3247	ELSE
3248	DO k = 3, nzt-2
3249	IF ( disturbance_level_t <= zu(k) ) THEN
3250	disturbance_level_ind_t = k
3251	EXIT
3252	ENDIF
3253	ENDDO
3254	ENDIF
3255
3256	!
3257	!-- Check again whether the levels determined this way are ok.
3258	!-- Error may occur at automatic determination and too few grid points in
3259	!-- z-direction.
3260	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
3261	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
3262	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
3263	disturbance_level_b
3264	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
3265	ENDIF
3266
3267	!
3268	!-- Determine the horizontal index range for random perturbations.
3269	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
3270	!-- near the inflow and the perturbation area is further limited to ...(1)
3271	!-- after the initial phase of the flow.
3272	dist_nxl = 0; dist_nxr = nx
3273	dist_nys = 0; dist_nyn = ny
3274	IF ( bc_lr /= 'cyclic' ) THEN
3275	IF ( inflow_disturbance_begin == -1 ) THEN
3276	inflow_disturbance_begin = MIN( 10, nx/2 )
3277	ENDIF
3278	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
3279	THEN
3280	message_string = 'inflow_disturbance_begin out of range'
3281	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3282	ENDIF
3283	IF ( inflow_disturbance_end == -1 ) THEN
3284	inflow_disturbance_end = MIN( 100, 3*nx/4 )
3285	ENDIF
3286	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
3287	THEN
3288	message_string = 'inflow_disturbance_end out of range'
3289	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3290	ENDIF
3291	ELSEIF ( bc_ns /= 'cyclic' ) THEN
3292	IF ( inflow_disturbance_begin == -1 ) THEN
3293	inflow_disturbance_begin = MIN( 10, ny/2 )
3294	ENDIF
3295	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
3296	THEN
3297	message_string = 'inflow_disturbance_begin out of range'
3298	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3299	ENDIF
3300	IF ( inflow_disturbance_end == -1 ) THEN
3301	inflow_disturbance_end = MIN( 100, 3*ny/4 )
3302	ENDIF
3303	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
3304	THEN
3305	message_string = 'inflow_disturbance_end out of range'
3306	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3307	ENDIF
3308	ENDIF
3309
3310	IF ( bc_lr == 'radiation/dirichlet' ) THEN
3311	dist_nxr = nx - inflow_disturbance_begin
3312	dist_nxl(1) = nx - inflow_disturbance_end
3313	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
3314	dist_nxl = inflow_disturbance_begin
3315	dist_nxr(1) = inflow_disturbance_end
3316	ENDIF
3317	IF ( bc_ns == 'dirichlet/radiation' ) THEN
3318	dist_nyn = ny - inflow_disturbance_begin
3319	dist_nys(1) = ny - inflow_disturbance_end
3320	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
3321	dist_nys = inflow_disturbance_begin
3322	dist_nyn(1) = inflow_disturbance_end
3323	ENDIF
3324
3325	!
3326	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
3327	!-- boundary (so far, a turbulent inflow is realized from the left side only)
3328	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
3329	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
3330	'condition at the inflow boundary'
3331	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
3332	ENDIF
3333
3334	!
3335	!-- Turbulent inflow requires that 3d arrays have been cyclically filled with
3336	!-- data from prerun in the first main run
3337	IF ( turbulent_inflow .AND. initializing_actions /= 'cyclic_fill' .AND. &
3338	initializing_actions /= 'read_restart_data' ) THEN
3339	message_string = 'turbulent_inflow = .T. requires ' // &
3340	'initializing_actions = ''cyclic_fill'' '
3341	CALL message( 'check_parameters', 'PA0055', 1, 2, 0, 6, 0 )
3342	ENDIF
3343
3344	!
3345	!-- In case of turbulent inflow calculate the index of the recycling plane
3346	IF ( turbulent_inflow ) THEN
3347	IF ( recycling_width == 9999999.9_wp ) THEN
3348	!
3349	!-- Set the default value for the width of the recycling domain
3350	recycling_width = 0.1_wp * nx * dx
3351	ELSE
3352	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
3353	WRITE( message_string, * ) 'illegal value for recycling_width:', &
3354	' ', recycling_width
3355	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
3356	ENDIF
3357	ENDIF
3358	!
3359	!-- Calculate the index
3360	recycling_plane = recycling_width / dx
3361	ENDIF
3362
3363	!
3364	!-- Check random generator
3365	IF ( random_generator /= 'system-specific' .AND. &
3366	random_generator /= 'numerical-recipes' ) THEN
3367	message_string = 'unknown random generator: random_generator = "' // &
3368	TRIM( random_generator ) // '"'
3369	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
3370	ENDIF
3371
3372	!
3373	!-- Determine damping level index for 1D model
3374	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3375	IF ( damp_level_1d == -1.0_wp ) THEN
3376	damp_level_1d = zu(nzt+1)
3377	damp_level_ind_1d = nzt + 1
3378	ELSEIF ( damp_level_1d < 0.0_wp .OR. damp_level_1d > zu(nzt+1) ) THEN
3379	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3380	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
3381	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3382	ELSE
3383	DO k = 1, nzt+1
3384	IF ( damp_level_1d <= zu(k) ) THEN
3385	damp_level_ind_1d = k
3386	EXIT
3387	ENDIF
3388	ENDDO
3389	ENDIF
3390	ENDIF
3391
3392	!
3393	!-- Check some other 1d-model parameters
3394	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3395	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3396	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3397	'" is unknown'
3398	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3399	ENDIF
3400	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3401	TRIM( dissipation_1d ) /= 'detering' ) THEN
3402	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3403	'" is unknown'
3404	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3405	ENDIF
3406
3407	!
3408	!-- Set time for the next user defined restart (time_restart is the
3409	!-- internal parameter for steering restart events)
3410	IF ( restart_time /= 9999999.9_wp ) THEN
3411	IF ( restart_time > time_since_reference_point ) THEN
3412	time_restart = restart_time
3413	ENDIF
3414	ELSE
3415	!
3416	!-- In case of a restart run, set internal parameter to default (no restart)
3417	!-- if the NAMELIST-parameter restart_time is omitted
3418	time_restart = 9999999.9_wp
3419	ENDIF
3420
3421	!
3422	!-- Set default value of the time needed to terminate a model run
3423	IF ( termination_time_needed == -1.0_wp ) THEN
3424	IF ( host(1:3) == 'ibm' ) THEN
3425	termination_time_needed = 300.0_wp
3426	ELSE
3427	termination_time_needed = 35.0_wp
3428	ENDIF
3429	ENDIF
3430
3431	!
3432	!-- Check the time needed to terminate a model run
3433	IF ( host(1:3) == 't3e' ) THEN
3434	!
3435	!-- Time needed must be at least 30 seconds on all CRAY machines, because
3436	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
3437	IF ( termination_time_needed <= 30.0_wp ) THEN
3438	WRITE( message_string, * ) 'termination_time_needed = ', &
3439	termination_time_needed, ' must be > 30.0 on host "', &
3440	TRIM( host ), '"'
3441	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
3442	ENDIF
3443	ELSEIF ( host(1:3) == 'ibm' ) THEN
3444	!
3445	!-- On IBM-regatta machines the time should be at least 300 seconds,
3446	!-- because the job time consumed before executing palm (for compiling,
3447	!-- copying of files, etc.) has to be regarded
3448	IF ( termination_time_needed < 300.0_wp ) THEN
3449	WRITE( message_string, * ) 'termination_time_needed = ', &
3450	termination_time_needed, ' should be >= 300.0 on host "', &
3451	TRIM( host ), '"'
3452	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
3453	ENDIF
3454	ENDIF
3455
3456	!
3457	!-- Check pressure gradient conditions
3458	IF ( dp_external .AND. conserve_volume_flow ) THEN
3459	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3460	'w are .TRUE. but one of them must be .FALSE.'
3461	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3462	ENDIF
3463	IF ( dp_external ) THEN
3464	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3465	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3466	' of range'
3467	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3468	ENDIF
3469	IF ( .NOT. ANY( dpdxy /= 0.0_wp ) ) THEN
3470	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3471	'ro, i.e. the external pressure gradient & will not be applied'
3472	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3473	ENDIF
3474	ENDIF
3475	IF ( ANY( dpdxy /= 0.0_wp ) .AND. .NOT. dp_external ) THEN
3476	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3477	'.FALSE., i.e. the external pressure gradient & will not be applied'
3478	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3479	ENDIF
3480	IF ( conserve_volume_flow ) THEN
3481	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3482
3483	conserve_volume_flow_mode = 'initial_profiles'
3484
3485	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3486	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
3487	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3488	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3489	conserve_volume_flow_mode
3490	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3491	ENDIF
3492	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3493	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3494	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3495	'require conserve_volume_flow_mode = ''initial_profiles'''
3496	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3497	ENDIF
3498	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
3499	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
3500	WRITE( message_string, * ) 'cyclic boundary conditions ', &
3501	'require conserve_volume_flow_mode = ''initial_profiles''', &
3502	' or ''bulk_velocity'''
3503	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
3504	ENDIF
3505	ENDIF
3506	IF ( ( u_bulk /= 0.0_wp .OR. v_bulk /= 0.0_wp ) .AND. &
3507	( .NOT. conserve_volume_flow .OR. &
3508	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3509	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3510	'conserve_volume_flow = .T. and ', &
3511	'conserve_volume_flow_mode = ''bulk_velocity'''
3512	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3513	ENDIF
3514
3515	!
3516	!-- Check particle attributes
3517	IF ( particle_color /= 'none' ) THEN
3518	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
3519	particle_color /= 'z' ) THEN
3520	message_string = 'illegal value for parameter particle_color: ' // &
3521	TRIM( particle_color)
3522	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
3523	ELSE
3524	IF ( color_interval(2) <= color_interval(1) ) THEN
3525	message_string = 'color_interval(2) <= color_interval(1)'
3526	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
3527	ENDIF
3528	ENDIF
3529	ENDIF
3530
3531	IF ( particle_dvrpsize /= 'none' ) THEN
3532	IF ( particle_dvrpsize /= 'absw' ) THEN
3533	message_string = 'illegal value for parameter particle_dvrpsize:' // &
3534	' ' // TRIM( particle_color)
3535	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
3536	ELSE
3537	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
3538	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
3539	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
3540	ENDIF
3541	ENDIF
3542	ENDIF
3543
3544	!
3545	!-- Check nudging and large scale forcing from external file
3546	IF ( nudging .AND. ( .NOT. large_scale_forcing ) ) THEN
3547	message_string = 'Nudging requires large_scale_forcing = .T.. &'// &
3548	'Surface fluxes and geostrophic wind should be &'// &
3549	'prescribed in file LSF_DATA'
3550	CALL message( 'check_parameters', 'PA0374', 1, 2, 0, 6, 0 )
3551	ENDIF
3552
3553	IF ( large_scale_forcing .AND. ( bc_lr /= 'cyclic' .OR. &
3554	bc_ns /= 'cyclic' ) ) THEN
3555	message_string = 'Non-cyclic lateral boundaries do not allow for &' // &
3556	'the usage of large scale forcing from external file.'
3557	CALL message( 'check_parameters', 'PA0375', 1, 2, 0, 6, 0 )
3558	ENDIF
3559
3560	IF ( large_scale_forcing .AND. ( .NOT. humidity ) ) THEN
3561	message_string = 'The usage of large scale forcing from external &'//&
3562	'file LSF_DATA requires humidity = .T..'
3563	CALL message( 'check_parameters', 'PA0376', 1, 2, 0, 6, 0 )
3564	ENDIF
3565
3566	IF ( large_scale_forcing .AND. topography /= 'flat' ) THEN
3567	message_string = 'The usage of large scale forcing from external &'//&
3568	'file LSF_DATA is not implemented for non-flat topography'
3569	CALL message( 'check_parameters', 'PA0377', 1, 2, 0, 6, 0 )
3570	ENDIF
3571
3572	IF ( large_scale_forcing .AND. ocean ) THEN
3573	message_string = 'The usage of large scale forcing from external &'//&
3574	'file LSF_DATA is not implemented for ocean runs'
3575	CALL message( 'check_parameters', 'PA0378', 1, 2, 0, 6, 0 )
3576	ENDIF
3577	!
3578	!-- Check &userpar parameters
3579	CALL user_check_parameters
3580
3581
3582
3583	END SUBROUTINE check_parameters

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