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source: palm/trunk/SOURCE/check_parameters.f90 @ 1360

Last change on this file since 1360 was 1360, 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 1360 2014-04-11 17:20:32Z hoffmann $
27	!
28	! 1359 2014-04-11 17:15:14Z hoffmann
29	! Do not allow the execution of PALM with use_particle_tails, since particle
30	! tails are currently not supported by our new particle structure.
31	!
32	! PA0084 not necessary for new particle structure
33	!
34	! 1353 2014-04-08 15:21:23Z heinze
35	! REAL constants provided with KIND-attribute
36	!
37	! 1330 2014-03-24 17:29:32Z suehring
38	! In case of SGS-particle velocity advection of TKE is also allowed with
39	! dissipative 5th-order scheme.
40	!
41	! 1327 2014-03-21 11:00:16Z raasch
42	! "baroclinicity" renamed "baroclinity", "ocean version" replaced by "ocean mode"
43	! bugfix: duplicate error message 56 removed,
44	! check of data_output_format and do3d_compress removed
45	!
46	! 1322 2014-03-20 16:38:49Z raasch
47	! some REAL constants defined as wp-kind
48	!
49	! 1320 2014-03-20 08:40:49Z raasch
50	! Kind-parameters added to all INTEGER and REAL declaration statements,
51	! kinds are defined in new module kinds,
52	! revision history before 2012 removed,
53	! comment fields (!:) to be used for variable explanations added to
54	! all variable declaration statements
55	!
56	! 1308 2014-03-13 14:58:42Z fricke
57	! +netcdf_data_format_save
58	! Calculate fixed number of output time levels for parallel netcdf output.
59	! For masked data, parallel netcdf output is not tested so far, hence
60	! netcdf_data_format is switched back to non-paralell output.
61	!
62	! 1299 2014-03-06 13:15:21Z heinze
63	! enable usage of large_scale subsidence in combination with large_scale_forcing
64	! output for profile of large scale vertical velocity w_subs added
65	!
66	! 1276 2014-01-15 13:40:41Z heinze
67	! Use LSF_DATA also in case of Dirichlet bottom boundary condition for scalars
68	!
69	! 1241 2013-10-30 11:36:58Z heinze
70	! output for profiles of ug and vg added
71	! set surface_heatflux and surface_waterflux also in dependence on
72	! large_scale_forcing
73	! checks for nudging and large scale forcing from external file
74	!
75	! 1236 2013-09-27 07:21:13Z raasch
76	! check number of spectra levels
77	!
78	! 1216 2013-08-26 09:31:42Z raasch
79	! check for transpose_compute_overlap (temporary)
80	!
81	! 1214 2013-08-21 12:29:17Z kanani
82	! additional check for simultaneous use of vertical grid stretching
83	! and particle advection
84	!
85	! 1212 2013-08-15 08:46:27Z raasch
86	! checks for poisfft_hybrid removed
87	!
88	! 1210 2013-08-14 10:58:20Z raasch
89	! check for fftw
90	!
91	! 1179 2013-06-14 05:57:58Z raasch
92	! checks and settings of buoyancy parameters and switches revised,
93	! initial profile for rho added to hom (id=77)
94	!
95	! 1174 2013-05-31 10:28:08Z gryschka
96	! Bugfix in computing initial profiles for ug, vg, lad, q in case of Atmosphere
97	!
98	! 1159 2013-05-21 11:58:22Z fricke
99	! bc_lr/ns_dirneu/neudir removed
100	!
101	! 1115 2013-03-26 18:16:16Z hoffmann
102	! unused variables removed
103	! drizzle can be used without precipitation
104	!
105	! 1111 2013-03-08 23:54:10Z raasch
106	! ibc_p_b = 2 removed
107	!
108	! 1103 2013-02-20 02:15:53Z raasch
109	! Bugfix: turbulent inflow must not require cyclic fill in restart runs
110	!
111	! 1092 2013-02-02 11:24:22Z raasch
112	! unused variables removed
113	!
114	! 1069 2012-11-28 16:18:43Z maronga
115	! allow usage of topography in combination with cloud physics
116	!
117	! 1065 2012-11-22 17:42:36Z hoffmann
118	! Bugfix: It is not allowed to use cloud_scheme = seifert_beheng without
119	! precipitation in order to save computational resources.
120	!
121	! 1060 2012-11-21 07:19:51Z raasch
122	! additional check for parameter turbulent_inflow
123	!
124	! 1053 2012-11-13 17:11:03Z hoffmann
125	! necessary changes for the new two-moment cloud physics scheme added:
126	! - check cloud physics scheme (Kessler or Seifert and Beheng)
127	! - plant_canopy is not allowed
128	! - currently, only cache loop_optimization is allowed
129	! - initial profiles of nr, qr
130	! - boundary condition of nr, qr
131	! - check output quantities (qr, nr, prr)
132	!
133	! 1036 2012-10-22 13:43:42Z raasch
134	! code put under GPL (PALM 3.9)
135	!
136	! 1031/1034 2012-10-22 11:32:49Z raasch
137	! check of netcdf4 parallel file support
138	!
139	! 1019 2012-09-28 06:46:45Z raasch
140	! non-optimized version of prognostic_equations not allowed any more
141	!
142	! 1015 2012-09-27 09:23:24Z raasch
143	! acc allowed for loop optimization,
144	! checks for adjustment of mixing length to the Prandtl mixing length removed
145	!
146	! 1003 2012-09-14 14:35:53Z raasch
147	! checks for cases with unequal subdomain sizes removed
148	!
149	! 1001 2012-09-13 14:08:46Z raasch
150	! all actions concerning leapfrog- and upstream-spline-scheme removed
151	!
152	! 996 2012-09-07 10:41:47Z raasch
153	! little reformatting
154
155	! 978 2012-08-09 08:28:32Z fricke
156	! setting of bc_lr/ns_dirneu/neudir
157	! outflow damping layer removed
158	! check for z0h*
159	! check for pt_damping_width
160	!
161	! 964 2012-07-26 09:14:24Z raasch
162	! check of old profil-parameters removed
163	!
164	! 940 2012-07-09 14:31:00Z raasch
165	! checks for parameter neutral
166	!
167	! 924 2012-06-06 07:44:41Z maronga
168	! Bugfix: preprocessor directives caused error during compilation
169	!
170	! 892 2012-05-02 13:51:44Z maronga
171	! Bugfix for parameter file check ( excluding __netcdf4 )
172	!
173	! 866 2012-03-28 06:44:41Z raasch
174	! use only 60% of the geostrophic wind as translation speed in case of Galilean
175	! transformation and use_ug_for_galilei_tr = .T. in order to mimimize the
176	! timestep
177	!
178	! 861 2012-03-26 14:18:34Z suehring
179	! Check for topography and ws-scheme removed.
180	! Check for loop_optimization = 'vector' and ws-scheme removed.
181	!
182	! 845 2012-03-07 10:23:05Z maronga
183	! Bugfix: exclude __netcdf4 directive part from namelist file check compilation
184	!
185	! 828 2012-02-21 12:00:36Z raasch
186	! check of collision_kernel extended
187	!
188	! 825 2012-02-19 03:03:44Z raasch
189	! check for collision_kernel and curvature_solution_effects
190	!
191	! 809 2012-01-30 13:32:58Z maronga
192	! Bugfix: replaced .AND. and .NOT. with && and ! in the preprocessor directives
193	!
194	! 807 2012-01-25 11:53:51Z maronga
195	! New cpp directive "__check" implemented which is used by check_namelist_files
196	!
197	! Revision 1.1 1997/08/26 06:29:23 raasch
198	! Initial revision
199	!
200	!
201	! Description:
202	! ------------
203	! Check control parameters and deduce further quantities.
204	!------------------------------------------------------------------------------!
205
206	USE arrays_3d
207	USE cloud_parameters
208	USE constants
209	USE control_parameters
210	USE dvrp_variables
211	USE grid_variables
212	USE indices
213	USE kinds
214	USE model_1d
215	USE netcdf_control
216	USE particle_attributes
217	USE pegrid
218	USE profil_parameter
219	USE spectrum
220	USE statistics
221	USE subsidence_mod
222	USE statistics
223	USE transpose_indices
224
225	IMPLICIT NONE
226
227	CHARACTER (LEN=1) :: sq !:
228	CHARACTER (LEN=6) :: var !:
229	CHARACTER (LEN=7) :: unit !:
230	CHARACTER (LEN=8) :: date !:
231	CHARACTER (LEN=10) :: time !:
232	CHARACTER (LEN=40) :: coupling_string !:
233	CHARACTER (LEN=100) :: action !:
234
235	INTEGER(iwp) :: i !:
236	INTEGER(iwp) :: ilen !:
237	INTEGER(iwp) :: iremote = 0 !:
238	INTEGER(iwp) :: j !:
239	INTEGER(iwp) :: k !:
240	INTEGER(iwp) :: kk !:
241	INTEGER(iwp) :: netcdf_data_format_save !:
242	INTEGER(iwp) :: position !:
243	INTEGER(iwp) :: prec !:
244
245	LOGICAL :: found !:
246	LOGICAL :: ldum !:
247
248	REAL(wp) :: gradient !:
249	REAL(wp) :: remote = 0.0_wp !:
250	REAL(wp) :: simulation_time_since_reference !:
251
252	!
253	!-- Check for overlap combinations, which are not realized yet
254	IF ( transpose_compute_overlap ) THEN
255	IF ( numprocs == 1 ) STOP '+++ transpose-compute-overlap not implemented for single PE runs'
256	#if defined( __openacc )
257	STOP '+++ transpose-compute-overlap not implemented for GPU usage'
258	#endif
259	ENDIF
260
261	!
262	!-- Warning, if host is not set
263	IF ( host(1:1) == ' ' ) THEN
264	message_string = '"host" is not set. Please check that environment ' // &
265	'variable "localhost" & is set before running PALM'
266	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
267	ENDIF
268
269	!
270	!-- Check the coupling mode
271	IF ( coupling_mode /= 'uncoupled' .AND. &
272	coupling_mode /= 'atmosphere_to_ocean' .AND. &
273	coupling_mode /= 'ocean_to_atmosphere' ) THEN
274	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
275	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
276	ENDIF
277
278	!
279	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
280	IF ( coupling_mode /= 'uncoupled') THEN
281
282	IF ( dt_coupling == 9999999.9_wp ) THEN
283	message_string = 'dt_coupling is not set but required for coup' // &
284	'ling mode "' // TRIM( coupling_mode ) // '"'
285	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
286	ENDIF
287
288	#if defined( __parallel )
289
290	!
291	!-- NOTE: coupled runs have not been implemented in the check_namelist_files
292	!-- program.
293	!-- check_namelist_files will need the following information of the other
294	!-- model (atmosphere/ocean).
295	! dt_coupling = remote
296	! dt_max = remote
297	! restart_time = remote
298	! dt_restart= remote
299	! simulation_time_since_reference = remote
300	! dx = remote
301
302
303	#if ! defined( __check )
304	IF ( myid == 0 ) THEN
305	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
306	ierr )
307	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
308	status, ierr )
309	ENDIF
310	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
311	#endif
312	IF ( dt_coupling /= remote ) THEN
313	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
314	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
315	'dt_coupling_remote = ', remote
316	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
317	ENDIF
318	IF ( dt_coupling <= 0.0_wp ) THEN
319	#if ! defined( __check )
320	IF ( myid == 0 ) THEN
321	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
322	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
323	status, ierr )
324	ENDIF
325	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
326	#endif
327	dt_coupling = MAX( dt_max, remote )
328	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
329	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
330	'MAX(dt_max(A,O)) = ', dt_coupling
331	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
332	ENDIF
333	#if ! defined( __check )
334	IF ( myid == 0 ) THEN
335	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
336	ierr )
337	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
338	status, ierr )
339	ENDIF
340	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
341	#endif
342	IF ( restart_time /= remote ) THEN
343	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
344	'": restart_time = ', restart_time, '& is not equal to ', &
345	'restart_time_remote = ', remote
346	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
347	ENDIF
348	#if ! defined( __check )
349	IF ( myid == 0 ) THEN
350	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
351	ierr )
352	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
353	status, ierr )
354	ENDIF
355	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
356	#endif
357	IF ( dt_restart /= remote ) THEN
358	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
359	'": dt_restart = ', dt_restart, '& is not equal to ', &
360	'dt_restart_remote = ', remote
361	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
362	ENDIF
363
364	simulation_time_since_reference = end_time - coupling_start_time
365	#if ! defined( __check )
366	IF ( myid == 0 ) THEN
367	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
368	14, comm_inter, ierr )
369	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
370	status, ierr )
371	ENDIF
372	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
373	#endif
374	IF ( simulation_time_since_reference /= remote ) THEN
375	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
376	'": simulation_time_since_reference = ', &
377	simulation_time_since_reference, '& is not equal to ', &
378	'simulation_time_since_reference_remote = ', remote
379	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
380	ENDIF
381
382	#if ! defined( __check )
383	IF ( myid == 0 ) THEN
384	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
385	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
386	status, ierr )
387	ENDIF
388	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
389
390	#endif
391	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
392
393	IF ( dx < remote ) THEN
394	WRITE( message_string, * ) 'coupling mode "', &
395	TRIM( coupling_mode ), &
396	'": dx in Atmosphere is not equal to or not larger then dx in ocean'
397	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
398	ENDIF
399
400	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
401	WRITE( message_string, * ) 'coupling mode "', &
402	TRIM( coupling_mode ), &
403	'": Domain size in x-direction is not equal in ocean and atmosphere'
404	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
405	ENDIF
406
407	ENDIF
408
409	#if ! defined( __check )
410	IF ( myid == 0) THEN
411	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
412	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
413	status, ierr )
414	ENDIF
415	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
416	#endif
417	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
418
419	IF ( dy < remote ) THEN
420	WRITE( message_string, * ) 'coupling mode "', &
421	TRIM( coupling_mode ), &
422	'": dy in Atmosphere is not equal to or not larger then dy in ocean'
423	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
424	ENDIF
425
426	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
427	WRITE( message_string, * ) 'coupling mode "', &
428	TRIM( coupling_mode ), &
429	'": Domain size in y-direction is not equal in ocean and atmosphere'
430	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
431	ENDIF
432
433	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
434	WRITE( message_string, * ) 'coupling mode "', &
435	TRIM( coupling_mode ), &
436	'": nx+1 in ocean is not divisible without remainder with nx+1 in', &
437	' atmosphere'
438	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
439	ENDIF
440
441	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
442	WRITE( message_string, * ) 'coupling mode "', &
443	TRIM( coupling_mode ), &
444	'": ny+1 in ocean is not divisible without remainder with ny+1 in', &
445	' atmosphere'
446	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
447	ENDIF
448
449	ENDIF
450	#else
451	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
452	' ''mrun -K parallel'''
453	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
454	#endif
455	ENDIF
456
457	#if defined( __parallel ) && ! defined ( __check )
458	!
459	!-- Exchange via intercommunicator
460	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
461	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
462	ierr )
463	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
464	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
465	comm_inter, status, ierr )
466	ENDIF
467	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
468
469	#endif
470
471
472	!
473	!-- Generate the file header which is used as a header for most of PALM's
474	!-- output files
475	CALL DATE_AND_TIME( date, time )
476	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
477	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
478	IF ( coupling_mode == 'uncoupled' ) THEN
479	coupling_string = ''
480	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
481	coupling_string = ' coupled (atmosphere)'
482	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
483	coupling_string = ' coupled (ocean)'
484	ENDIF
485
486	WRITE ( run_description_header, &
487	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
488	TRIM( version ), TRIM( revision ), 'run: ', &
489	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
490	'host: ', TRIM( host ), run_date, run_time
491
492	!
493	!-- Check the general loop optimization method
494	IF ( loop_optimization == 'default' ) THEN
495	IF ( host(1:3) == 'nec' ) THEN
496	loop_optimization = 'vector'
497	ELSE
498	loop_optimization = 'cache'
499	ENDIF
500	ENDIF
501
502	SELECT CASE ( TRIM( loop_optimization ) )
503
504	CASE ( 'acc', 'cache', 'vector' )
505	CONTINUE
506
507	CASE DEFAULT
508	message_string = 'illegal value given for loop_optimization: "' // &
509	TRIM( loop_optimization ) // '"'
510	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
511
512	END SELECT
513
514	!
515	!-- Check if vertical grid stretching is used together with particles
516	IF ( dz_stretch_level < 100000.0_wp .AND. particle_advection ) THEN
517	message_string = 'Vertical grid stretching is not allowed together ' // &
518	'with particle advection.'
519	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
520	ENDIF
521
522	!
523	!--
524	IF ( use_particle_tails ) THEN
525	message_string = 'Particle tails are currently not available due ' // &
526	'to the new particle structure.'
527	CALL message( 'check_parameters', 'PA0392', 1, 2, 0, 6, 0 )
528	ENDIF
529
530	!
531	!-- Check topography setting (check for illegal parameter combinations)
532	IF ( topography /= 'flat' ) THEN
533	action = ' '
534	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme') THEN
535	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
536	ENDIF
537	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
538	THEN
539	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
540	ENDIF
541	IF ( psolver == 'sor' ) THEN
542	WRITE( action, '(A,A)' ) 'psolver = ', psolver
543	ENDIF
544	IF ( sloping_surface ) THEN
545	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
546	ENDIF
547	IF ( galilei_transformation ) THEN
548	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
549	ENDIF
550	IF ( cloud_physics ) THEN
551	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
552	ENDIF
553	IF ( cloud_droplets ) THEN
554	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
555	ENDIF
556	IF ( .NOT. prandtl_layer ) THEN
557	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
558	ENDIF
559	IF ( action /= ' ' ) THEN
560	message_string = 'a non-flat topography does not allow ' // &
561	TRIM( action )
562	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
563	ENDIF
564	!
565	!-- In case of non-flat topography, check whether the convention how to
566	!-- define the topography grid has been set correctly, or whether the default
567	!-- is applicable. If this is not possible, abort.
568	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
569	IF ( TRIM( topography ) /= 'single_building' .AND. &
570	TRIM( topography ) /= 'single_street_canyon' .AND. &
571	TRIM( topography ) /= 'read_from_file' ) THEN
572	!-- The default value is not applicable here, because it is only valid
573	!-- for the two standard cases 'single_building' and 'read_from_file'
574	!-- defined in init_grid.
575	WRITE( message_string, * ) &
576	'The value for "topography_grid_convention" ', &
577	'is not set. Its default value is & only valid for ', &
578	'"topography" = ''single_building'', ', &
579	'''single_street_canyon'' & or ''read_from_file''.', &
580	' & Choose ''cell_edge'' or ''cell_center''.'
581	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
582	ELSE
583	!-- The default value is applicable here.
584	!-- Set convention according to topography.
585	IF ( TRIM( topography ) == 'single_building' .OR. &
586	TRIM( topography ) == 'single_street_canyon' ) THEN
587	topography_grid_convention = 'cell_edge'
588	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
589	topography_grid_convention = 'cell_center'
590	ENDIF
591	ENDIF
592	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
593	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
594	WRITE( message_string, * ) &
595	'The value for "topography_grid_convention" is ', &
596	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
597	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
598	ENDIF
599
600	ENDIF
601
602	!
603	!-- Check ocean setting
604	IF ( ocean ) THEN
605
606	action = ' '
607	IF ( action /= ' ' ) THEN
608	message_string = 'ocean = .T. does not allow ' // TRIM( action )
609	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
610	ENDIF
611
612	ELSEIF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
613	TRIM( coupling_char ) == '_O' ) THEN
614
615	!
616	!-- Check whether an (uncoupled) atmospheric run has been declared as an
617	!-- ocean run (this setting is done via mrun-option -y)
618
619	message_string = 'ocean = .F. does not allow coupling_char = "' // &
620	TRIM( coupling_char ) // '" set by mrun-option "-y"'
621	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
622
623	ENDIF
624	!
625	!-- Check cloud scheme
626	IF ( cloud_scheme == 'seifert_beheng' ) THEN
627	icloud_scheme = 0
628	ELSEIF ( cloud_scheme == 'kessler' ) THEN
629	icloud_scheme = 1
630	ELSE
631	message_string = 'unknown cloud microphysics scheme cloud_scheme ="' // &
632	TRIM( cloud_scheme ) // '"'
633	CALL message( 'check_parameters', 'PA0357', 1, 2, 0, 6, 0 )
634	ENDIF
635	!
636	!-- Check whether there are any illegal values
637	!-- Pressure solver:
638	IF ( psolver /= 'poisfft' .AND. &
639	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
640	message_string = 'unknown solver for perturbation pressure: psolver' // &
641	' = "' // TRIM( psolver ) // '"'
642	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
643	ENDIF
644
645	IF ( psolver == 'multigrid' ) THEN
646	IF ( cycle_mg == 'w' ) THEN
647	gamma_mg = 2
648	ELSEIF ( cycle_mg == 'v' ) THEN
649	gamma_mg = 1
650	ELSE
651	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
652	TRIM( cycle_mg ) // '"'
653	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
654	ENDIF
655	ENDIF
656
657	IF ( fft_method /= 'singleton-algorithm' .AND. &
658	fft_method /= 'temperton-algorithm' .AND. &
659	fft_method /= 'fftw' .AND. &
660	fft_method /= 'system-specific' ) THEN
661	message_string = 'unknown fft-algorithm: fft_method = "' // &
662	TRIM( fft_method ) // '"'
663	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
664	ENDIF
665
666	IF( momentum_advec == 'ws-scheme' .AND. &
667	.NOT. call_psolver_at_all_substeps ) THEN
668	message_string = 'psolver must be called at each RK3 substep when "'//&
669	TRIM(momentum_advec) // ' "is used for momentum_advec'
670	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
671	END IF
672	!
673	!-- Advection schemes:
674	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
675	THEN
676	message_string = 'unknown advection scheme: momentum_advec = "' // &
677	TRIM( momentum_advec ) // '"'
678	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
679	ENDIF
680	IF ( ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
681	.AND. ( timestep_scheme == 'euler' .OR. &
682	timestep_scheme == 'runge-kutta-2' ) ) &
683	THEN
684	message_string = 'momentum_advec or scalar_advec = "' &
685	// TRIM( momentum_advec ) // '" is not allowed with timestep_scheme = "' // &
686	TRIM( timestep_scheme ) // '"'
687	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
688	ENDIF
689	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
690	scalar_advec /= 'bc-scheme' ) &
691	THEN
692	message_string = 'unknown advection scheme: scalar_advec = "' // &
693	TRIM( scalar_advec ) // '"'
694	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
695	ENDIF
696	IF ( scalar_advec == 'bc-scheme' .AND. loop_optimization == 'cache' ) &
697	THEN
698	message_string = 'advection_scheme scalar_advec = "' &
699	// TRIM( scalar_advec ) // '" not implemented for & loop_optimization = "' // &
700	TRIM( loop_optimization ) // '"'
701	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
702	ENDIF
703
704	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke .AND. &
705	scalar_advec /= 'ws-scheme' ) THEN
706	use_upstream_for_tke = .TRUE.
707	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
708	'use_sgs_for_particles = .TRUE. ' // &
709	'and scalar_advec /= ws-scheme'
710	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
711	ENDIF
712
713	IF ( use_sgs_for_particles .AND. curvature_solution_effects ) THEN
714	message_string = 'use_sgs_for_particles = .TRUE. not allowed with ' // &
715	'curvature_solution_effects = .TRUE.'
716	CALL message( 'check_parameters', 'PA0349', 1, 2, 0, 6, 0 )
717	ENDIF
718
719	!
720	!-- Set LOGICAL switches to enhance performance
721	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
722	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
723
724	!
725	!-- Timestep schemes:
726	SELECT CASE ( TRIM( timestep_scheme ) )
727
728	CASE ( 'euler' )
729	intermediate_timestep_count_max = 1
730
731	CASE ( 'runge-kutta-2' )
732	intermediate_timestep_count_max = 2
733
734	CASE ( 'runge-kutta-3' )
735	intermediate_timestep_count_max = 3
736
737	CASE DEFAULT
738	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
739	TRIM( timestep_scheme ) // '"'
740	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
741
742	END SELECT
743
744	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
745	.AND. timestep_scheme(1:5) == 'runge' ) THEN
746	message_string = 'momentum advection scheme "' // &
747	TRIM( momentum_advec ) // '" & does not work with ' // &
748	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
749	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
750	ENDIF
751
752	!
753	!-- Collision kernels:
754	SELECT CASE ( TRIM( collision_kernel ) )
755
756	CASE ( 'hall', 'hall_fast' )
757	hall_kernel = .TRUE.
758
759	CASE ( 'palm' )
760	palm_kernel = .TRUE.
761
762	CASE ( 'wang', 'wang_fast' )
763	wang_kernel = .TRUE.
764
765	CASE ( 'none' )
766
767
768	CASE DEFAULT
769	message_string = 'unknown collision kernel: collision_kernel = "' // &
770	TRIM( collision_kernel ) // '"'
771	CALL message( 'check_parameters', 'PA0350', 1, 2, 0, 6, 0 )
772
773	END SELECT
774	IF ( collision_kernel(6:9) == 'fast' ) use_kernel_tables = .TRUE.
775
776	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
777	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
778	!
779	!-- No restart run: several initialising actions are possible
780	action = initializing_actions
781	DO WHILE ( TRIM( action ) /= '' )
782	position = INDEX( action, ' ' )
783	SELECT CASE ( action(1:position-1) )
784
785	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
786	'by_user', 'initialize_vortex', 'initialize_ptanom' )
787	action = action(position+1:)
788
789	CASE DEFAULT
790	message_string = 'initializing_action = "' // &
791	TRIM( action ) // '" unkown or not allowed'
792	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
793
794	END SELECT
795	ENDDO
796	ENDIF
797
798	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. &
799	conserve_volume_flow ) THEN
800	message_string = 'initializing_actions = "initialize_vortex"' // &
801	' ist not allowed with conserve_volume_flow = .T.'
802	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
803	ENDIF
804
805
806	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
807	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
808	message_string = 'initializing_actions = "set_constant_profiles"' // &
809	' and "set_1d-model_profiles" are not allowed ' // &
810	'simultaneously'
811	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
812	ENDIF
813
814	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
815	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
816	message_string = 'initializing_actions = "set_constant_profiles"' // &
817	' and "by_user" are not allowed simultaneously'
818	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
819	ENDIF
820
821	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
822	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
823	message_string = 'initializing_actions = "by_user" and ' // &
824	'"set_1d-model_profiles" are not allowed simultaneously'
825	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
826	ENDIF
827
828	IF ( cloud_physics .AND. .NOT. humidity ) THEN
829	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
830	'not allowed with humidity = ', humidity
831	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
832	ENDIF
833
834	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
835	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
836	'not allowed with cloud_physics = ', cloud_physics
837	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
838	ENDIF
839
840	IF ( humidity .AND. sloping_surface ) THEN
841	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
842	'are not allowed simultaneously'
843	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
844	ENDIF
845
846	IF ( passive_scalar .AND. humidity ) THEN
847	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
848	'is not allowed simultaneously'
849	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
850	ENDIF
851
852	IF ( plant_canopy .AND. ( drag_coefficient == 0.0_wp ) ) THEN
853	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
854	'coefficient & given value is drag_coefficient = 0.0'
855	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
856	ENDIF
857
858	IF ( plant_canopy .AND. cloud_physics .AND. icloud_scheme == 0 ) THEN
859	message_string = 'plant_canopy = .TRUE. requires cloud_scheme /=' // &
860	' seifert_beheng'
861	CALL message( 'check_parameters', 'PA0360', 1, 2, 0, 6, 0 )
862	ENDIF
863
864	IF ( loop_optimization /= 'cache' .AND. cloud_physics .AND. &
865	icloud_scheme == 0 ) THEN
866	message_string = 'cloud_scheme = seifert_beheng requires ' // &
867	'loop_optimization = cache'
868	CALL message( 'check_parameters', 'PA0362', 1, 2, 0, 6, 0 )
869	ENDIF
870
871	! IF ( cloud_physics .AND. icloud_scheme == 0 .AND. &
872	! .NOT. precipitation .AND. .NOT. drizzle ) THEN
873	! message_string = 'cloud_scheme = seifert_beheng requires ' // &
874	! 'precipitation = .TRUE. or drizzle = .TRUE.'
875	! CALL message( 'check_parameters', 'PA0363', 1, 2, 0, 6, 0 )
876	! ENDIF
877
878	!
879	!-- In case of no model continuation run, check initialising parameters and
880	!-- deduce further quantities
881	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
882
883	!
884	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
885	pt_init = pt_surface
886	IF ( humidity ) THEN
887	q_init = q_surface
888	ENDIF
889	IF ( ocean ) sa_init = sa_surface
890	IF ( passive_scalar ) q_init = s_surface
891	IF ( plant_canopy ) lad = 0.0_wp
892
893	!
894	!--
895	!-- If required, compute initial profile of the geostrophic wind
896	!-- (component ug)
897	i = 1
898	gradient = 0.0_wp
899
900	IF ( .NOT. ocean ) THEN
901
902	ug_vertical_gradient_level_ind(1) = 0
903	ug(0) = ug_surface
904	DO k = 1, nzt+1
905	IF ( i < 11 ) THEN
906	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
907	ug_vertical_gradient_level(i) >= 0.0_wp ) THEN
908	gradient = ug_vertical_gradient(i) / 100.0_wp
909	ug_vertical_gradient_level_ind(i) = k - 1
910	i = i + 1
911	ENDIF
912	ENDIF
913	IF ( gradient /= 0.0_wp ) THEN
914	IF ( k /= 1 ) THEN
915	ug(k) = ug(k-1) + dzu(k) * gradient
916	ELSE
917	ug(k) = ug_surface + dzu(k) * gradient
918	ENDIF
919	ELSE
920	ug(k) = ug(k-1)
921	ENDIF
922	ENDDO
923
924	ELSE
925
926	ug_vertical_gradient_level_ind(1) = nzt+1
927	ug(nzt+1) = ug_surface
928	DO k = nzt, nzb, -1
929	IF ( i < 11 ) THEN
930	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
931	ug_vertical_gradient_level(i) <= 0.0_wp ) THEN
932	gradient = ug_vertical_gradient(i) / 100.0_wp
933	ug_vertical_gradient_level_ind(i) = k + 1
934	i = i + 1
935	ENDIF
936	ENDIF
937	IF ( gradient /= 0.0_wp ) THEN
938	IF ( k /= nzt ) THEN
939	ug(k) = ug(k+1) - dzu(k+1) * gradient
940	ELSE
941	ug(k) = ug_surface - 0.5_wp * dzu(k+1) * gradient
942	ug(k+1) = ug_surface + 0.5_wp * dzu(k+1) * gradient
943	ENDIF
944	ELSE
945	ug(k) = ug(k+1)
946	ENDIF
947	ENDDO
948
949	ENDIF
950
951	!
952	!-- In case of no given gradients for ug, choose a zero gradient
953	IF ( ug_vertical_gradient_level(1) == -9999999.9_wp ) THEN
954	ug_vertical_gradient_level(1) = 0.0_wp
955	ENDIF
956
957	!
958	!--
959	!-- If required, compute initial profile of the geostrophic wind
960	!-- (component vg)
961	i = 1
962	gradient = 0.0_wp
963
964	IF ( .NOT. ocean ) THEN
965
966	vg_vertical_gradient_level_ind(1) = 0
967	vg(0) = vg_surface
968	DO k = 1, nzt+1
969	IF ( i < 11 ) THEN
970	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
971	vg_vertical_gradient_level(i) >= 0.0_wp ) THEN
972	gradient = vg_vertical_gradient(i) / 100.0_wp
973	vg_vertical_gradient_level_ind(i) = k - 1
974	i = i + 1
975	ENDIF
976	ENDIF
977	IF ( gradient /= 0.0_wp ) THEN
978	IF ( k /= 1 ) THEN
979	vg(k) = vg(k-1) + dzu(k) * gradient
980	ELSE
981	vg(k) = vg_surface + dzu(k) * gradient
982	ENDIF
983	ELSE
984	vg(k) = vg(k-1)
985	ENDIF
986	ENDDO
987
988	ELSE
989
990	vg_vertical_gradient_level_ind(1) = nzt+1
991	vg(nzt+1) = vg_surface
992	DO k = nzt, nzb, -1
993	IF ( i < 11 ) THEN
994	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
995	vg_vertical_gradient_level(i) <= 0.0_wp ) THEN
996	gradient = vg_vertical_gradient(i) / 100.0_wp
997	vg_vertical_gradient_level_ind(i) = k + 1
998	i = i + 1
999	ENDIF
1000	ENDIF
1001	IF ( gradient /= 0.0_wp ) THEN
1002	IF ( k /= nzt ) THEN
1003	vg(k) = vg(k+1) - dzu(k+1) * gradient
1004	ELSE
1005	vg(k) = vg_surface - 0.5_wp * dzu(k+1) * gradient
1006	vg(k+1) = vg_surface + 0.5_wp * dzu(k+1) * gradient
1007	ENDIF
1008	ELSE
1009	vg(k) = vg(k+1)
1010	ENDIF
1011	ENDDO
1012
1013	ENDIF
1014
1015	!
1016	!-- In case of no given gradients for vg, choose a zero gradient
1017	IF ( vg_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1018	vg_vertical_gradient_level(1) = 0.0_wp
1019	ENDIF
1020
1021	!
1022	!-- Let the initial wind profiles be the calculated ug/vg profiles or
1023	!-- interpolate them from wind profile data (if given)
1024	IF ( u_profile(1) == 9999999.9_wp .AND. v_profile(1) == 9999999.9_wp ) THEN
1025
1026	u_init = ug
1027	v_init = vg
1028
1029	ELSEIF ( u_profile(1) == 0.0_wp .AND. v_profile(1) == 0.0_wp ) THEN
1030
1031	IF ( uv_heights(1) /= 0.0_wp ) THEN
1032	message_string = 'uv_heights(1) must be 0.0'
1033	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
1034	ENDIF
1035
1036	use_prescribed_profile_data = .TRUE.
1037
1038	kk = 1
1039	u_init(0) = 0.0_wp
1040	v_init(0) = 0.0_wp
1041
1042	DO k = 1, nz+1
1043
1044	IF ( kk < 100 ) THEN
1045	DO WHILE ( uv_heights(kk+1) <= zu(k) )
1046	kk = kk + 1
1047	IF ( kk == 100 ) EXIT
1048	ENDDO
1049	ENDIF
1050
1051	IF ( kk < 100 .AND. uv_heights(kk+1) /= 9999999.9_wp ) THEN
1052	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1053	( uv_heights(kk+1) - uv_heights(kk) ) * &
1054	( u_profile(kk+1) - u_profile(kk) )
1055	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1056	( uv_heights(kk+1) - uv_heights(kk) ) * &
1057	( v_profile(kk+1) - v_profile(kk) )
1058	ELSE
1059	u_init(k) = u_profile(kk)
1060	v_init(k) = v_profile(kk)
1061	ENDIF
1062
1063	ENDDO
1064
1065	ELSE
1066
1067	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
1068	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
1069
1070	ENDIF
1071
1072	!
1073	!-- Compute initial temperature profile using the given temperature gradients
1074	IF ( .NOT. neutral ) THEN
1075
1076	i = 1
1077	gradient = 0.0_wp
1078
1079	IF ( .NOT. ocean ) THEN
1080
1081	pt_vertical_gradient_level_ind(1) = 0
1082	DO k = 1, nzt+1
1083	IF ( i < 11 ) THEN
1084	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
1085	pt_vertical_gradient_level(i) >= 0.0_wp ) THEN
1086	gradient = pt_vertical_gradient(i) / 100.0_wp
1087	pt_vertical_gradient_level_ind(i) = k - 1
1088	i = i + 1
1089	ENDIF
1090	ENDIF
1091	IF ( gradient /= 0.0_wp ) THEN
1092	IF ( k /= 1 ) THEN
1093	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
1094	ELSE
1095	pt_init(k) = pt_surface + dzu(k) * gradient
1096	ENDIF
1097	ELSE
1098	pt_init(k) = pt_init(k-1)
1099	ENDIF
1100	ENDDO
1101
1102	ELSE
1103
1104	pt_vertical_gradient_level_ind(1) = nzt+1
1105	DO k = nzt, 0, -1
1106	IF ( i < 11 ) THEN
1107	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
1108	pt_vertical_gradient_level(i) <= 0.0_wp ) THEN
1109	gradient = pt_vertical_gradient(i) / 100.0_wp
1110	pt_vertical_gradient_level_ind(i) = k + 1
1111	i = i + 1
1112	ENDIF
1113	ENDIF
1114	IF ( gradient /= 0.0_wp ) THEN
1115	IF ( k /= nzt ) THEN
1116	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
1117	ELSE
1118	pt_init(k) = pt_surface - 0.5_wp * dzu(k+1) * gradient
1119	pt_init(k+1) = pt_surface + 0.5_wp * dzu(k+1) * gradient
1120	ENDIF
1121	ELSE
1122	pt_init(k) = pt_init(k+1)
1123	ENDIF
1124	ENDDO
1125
1126	ENDIF
1127
1128	ENDIF
1129
1130	!
1131	!-- In case of no given temperature gradients, choose gradient of neutral
1132	!-- stratification
1133	IF ( pt_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1134	pt_vertical_gradient_level(1) = 0.0_wp
1135	ENDIF
1136
1137	!
1138	!-- Store temperature gradient at the top boundary for possible Neumann
1139	!-- boundary condition
1140	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
1141
1142	!
1143	!-- If required, compute initial humidity or scalar profile using the given
1144	!-- humidity/scalar gradient. In case of scalar transport, initially store
1145	!-- values of the scalar parameters on humidity parameters
1146	IF ( passive_scalar ) THEN
1147	bc_q_b = bc_s_b
1148	bc_q_t = bc_s_t
1149	q_surface = s_surface
1150	q_surface_initial_change = s_surface_initial_change
1151	q_vertical_gradient = s_vertical_gradient
1152	q_vertical_gradient_level = s_vertical_gradient_level
1153	surface_waterflux = surface_scalarflux
1154	wall_humidityflux = wall_scalarflux
1155	ENDIF
1156
1157	IF ( humidity .OR. passive_scalar ) THEN
1158
1159	i = 1
1160	gradient = 0.0_wp
1161	q_vertical_gradient_level_ind(1) = 0
1162	DO k = 1, nzt+1
1163	IF ( i < 11 ) THEN
1164	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
1165	q_vertical_gradient_level(i) >= 0.0_wp ) THEN
1166	gradient = q_vertical_gradient(i) / 100.0_wp
1167	q_vertical_gradient_level_ind(i) = k - 1
1168	i = i + 1
1169	ENDIF
1170	ENDIF
1171	IF ( gradient /= 0.0_wp ) THEN
1172	IF ( k /= 1 ) THEN
1173	q_init(k) = q_init(k-1) + dzu(k) * gradient
1174	ELSE
1175	q_init(k) = q_init(k-1) + dzu(k) * gradient
1176	ENDIF
1177	ELSE
1178	q_init(k) = q_init(k-1)
1179	ENDIF
1180	!
1181	!-- Avoid negative humidities
1182	IF ( q_init(k) < 0.0_wp ) THEN
1183	q_init(k) = 0.0_wp
1184	ENDIF
1185	ENDDO
1186
1187	!
1188	!-- In case of no given humidity gradients, choose zero gradient
1189	!-- conditions
1190	IF ( q_vertical_gradient_level(1) == -1.0_wp ) THEN
1191	q_vertical_gradient_level(1) = 0.0_wp
1192	ENDIF
1193	!
1194	!-- Store humidity, rain water content and rain drop concentration
1195	!-- gradient at the top boundary for possile Neumann boundary condition
1196	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
1197	ENDIF
1198
1199	!
1200	!-- If required, compute initial salinity profile using the given salinity
1201	!-- gradients
1202	IF ( ocean ) THEN
1203
1204	i = 1
1205	gradient = 0.0_wp
1206
1207	sa_vertical_gradient_level_ind(1) = nzt+1
1208	DO k = nzt, 0, -1
1209	IF ( i < 11 ) THEN
1210	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
1211	sa_vertical_gradient_level(i) <= 0.0_wp ) THEN
1212	gradient = sa_vertical_gradient(i) / 100.0_wp
1213	sa_vertical_gradient_level_ind(i) = k + 1
1214	i = i + 1
1215	ENDIF
1216	ENDIF
1217	IF ( gradient /= 0.0_wp ) THEN
1218	IF ( k /= nzt ) THEN
1219	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
1220	ELSE
1221	sa_init(k) = sa_surface - 0.5_wp * dzu(k+1) * gradient
1222	sa_init(k+1) = sa_surface + 0.5_wp * dzu(k+1) * gradient
1223	ENDIF
1224	ELSE
1225	sa_init(k) = sa_init(k+1)
1226	ENDIF
1227	ENDDO
1228
1229	ENDIF
1230
1231	!
1232	!-- If required compute the profile of leaf area density used in the plant
1233	!-- canopy model
1234	IF ( plant_canopy ) THEN
1235
1236	i = 1
1237	gradient = 0.0_wp
1238
1239	IF ( .NOT. ocean ) THEN
1240
1241	lad(0) = lad_surface
1242
1243	lad_vertical_gradient_level_ind(1) = 0
1244	DO k = 1, pch_index
1245	IF ( i < 11 ) THEN
1246	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
1247	lad_vertical_gradient_level(i) >= 0.0_wp ) THEN
1248	gradient = lad_vertical_gradient(i)
1249	lad_vertical_gradient_level_ind(i) = k - 1
1250	i = i + 1
1251	ENDIF
1252	ENDIF
1253	IF ( gradient /= 0.0_wp ) THEN
1254	IF ( k /= 1 ) THEN
1255	lad(k) = lad(k-1) + dzu(k) * gradient
1256	ELSE
1257	lad(k) = lad_surface + dzu(k) *gradient
1258	ENDIF
1259	ELSE
1260	lad(k) = lad(k-1)
1261	ENDIF
1262	ENDDO
1263
1264	ENDIF
1265
1266	!
1267	!-- In case of no given leaf area density gradients, choose a vanishing
1268	!-- gradient
1269	IF ( lad_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1270	lad_vertical_gradient_level(1) = 0.0_wp
1271	ENDIF
1272
1273	ENDIF
1274
1275	ENDIF
1276
1277	!
1278	!-- Initialize large scale subsidence if required
1279	If ( large_scale_subsidence ) THEN
1280	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp .AND. &
1281	.NOT. large_scale_forcing ) THEN
1282	CALL init_w_subsidence
1283	ENDIF
1284	!
1285	!-- In case large_scale_forcing is used, profiles for subsidence velocity
1286	!-- are read in from file LSF_DATA
1287
1288	IF ( subs_vertical_gradient_level(1) == -9999999.9_wp .AND. &
1289	.NOT. large_scale_forcing ) THEN
1290	message_string = 'There is no default large scale vertical ' // &
1291	'velocity profile set. Specify the subsidence ' // &
1292	'velocity profile via subs_vertical_gradient and ' // &
1293	'subs_vertical_gradient_level.'
1294	CALL message( 'check_parameters', 'PA0380', 1, 2, 0, 6, 0 )
1295	ENDIF
1296	ELSE
1297	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp ) THEN
1298	message_string = 'Enable usage of large scale subsidence by ' // &
1299	'setting large_scale_subsidence = .T..'
1300	CALL message( 'check_parameters', 'PA0381', 1, 2, 0, 6, 0 )
1301	ENDIF
1302	ENDIF
1303
1304	!
1305	!-- Compute Coriolis parameter
1306	f = 2.0_wp * omega * SIN( phi / 180.0_wp * pi )
1307	fs = 2.0_wp * omega * COS( phi / 180.0_wp * pi )
1308
1309	!
1310	!-- Check and set buoyancy related parameters and switches
1311	IF ( reference_state == 'horizontal_average' ) THEN
1312	CONTINUE
1313	ELSEIF ( reference_state == 'initial_profile' ) THEN
1314	use_initial_profile_as_reference = .TRUE.
1315	ELSEIF ( reference_state == 'single_value' ) THEN
1316	use_single_reference_value = .TRUE.
1317	IF ( pt_reference == 9999999.9_wp ) pt_reference = pt_surface
1318	vpt_reference = pt_reference * ( 1.0_wp + 0.61_wp * q_surface )
1319	ELSE
1320	message_string = 'illegal value for reference_state: "' // &
1321	TRIM( reference_state ) // '"'
1322	CALL message( 'check_parameters', 'PA0056', 1, 2, 0, 6, 0 )
1323	ENDIF
1324
1325	!
1326	!-- Ocean runs always use reference values in the buoyancy term
1327	IF ( ocean ) THEN
1328	reference_state = 'single_value'
1329	use_single_reference_value = .TRUE.
1330	ENDIF
1331
1332	!
1333	!-- Sign of buoyancy/stability terms
1334	IF ( ocean ) atmos_ocean_sign = -1.0_wp
1335
1336	!
1337	!-- Ocean version must use flux boundary conditions at the top
1338	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
1339	message_string = 'use_top_fluxes must be .TRUE. in ocean mode'
1340	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
1341	ENDIF
1342
1343	!
1344	!-- In case of a given slope, compute the relevant quantities
1345	IF ( alpha_surface /= 0.0_wp ) THEN
1346	IF ( ABS( alpha_surface ) > 90.0_wp ) THEN
1347	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1348	' ) must be < 90.0'
1349	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1350	ENDIF
1351	sloping_surface = .TRUE.
1352	cos_alpha_surface = COS( alpha_surface / 180.0_wp * pi )
1353	sin_alpha_surface = SIN( alpha_surface / 180.0_wp * pi )
1354	ENDIF
1355
1356	!
1357	!-- Check time step and cfl_factor
1358	IF ( dt /= -1.0_wp ) THEN
1359	IF ( dt <= 0.0_wp .AND. dt /= -1.0_wp ) THEN
1360	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1361	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1362	ENDIF
1363	dt_3d = dt
1364	dt_fixed = .TRUE.
1365	ENDIF
1366
1367	IF ( cfl_factor <= 0.0_wp .OR. cfl_factor > 1.0_wp ) THEN
1368	IF ( cfl_factor == -1.0_wp ) THEN
1369	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1370	cfl_factor = 0.8_wp
1371	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1372	cfl_factor = 0.9_wp
1373	ELSE
1374	cfl_factor = 0.9_wp
1375	ENDIF
1376	ELSE
1377	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1378	' out of range & 0.0 < cfl_factor <= 1.0 is required'
1379	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1380	ENDIF
1381	ENDIF
1382
1383	!
1384	!-- Store simulated time at begin
1385	simulated_time_at_begin = simulated_time
1386
1387	!
1388	!-- Store reference time for coupled runs and change the coupling flag,
1389	!-- if ...
1390	IF ( simulated_time == 0.0_wp ) THEN
1391	IF ( coupling_start_time == 0.0_wp ) THEN
1392	time_since_reference_point = 0.0_wp
1393	ELSEIF ( time_since_reference_point < 0.0_wp ) THEN
1394	run_coupled = .FALSE.
1395	ENDIF
1396	ENDIF
1397
1398	!
1399	!-- Set wind speed in the Galilei-transformed system
1400	IF ( galilei_transformation ) THEN
1401	IF ( use_ug_for_galilei_tr .AND. &
1402	ug_vertical_gradient_level(1) == 0.0_wp .AND. &
1403	ug_vertical_gradient(1) == 0.0_wp .AND. &
1404	vg_vertical_gradient_level(1) == 0.0_wp .AND. &
1405	vg_vertical_gradient(1) == 0.0_wp ) THEN
1406	u_gtrans = ug_surface * 0.6_wp
1407	v_gtrans = vg_surface * 0.6_wp
1408	ELSEIF ( use_ug_for_galilei_tr .AND. &
1409	( ug_vertical_gradient_level(1) /= 0.0_wp .OR. &
1410	ug_vertical_gradient(1) /= 0.0_wp ) ) THEN
1411	message_string = 'baroclinity (ug) not allowed simultaneously' // &
1412	' with galilei transformation'
1413	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1414	ELSEIF ( use_ug_for_galilei_tr .AND. &
1415	( vg_vertical_gradient_level(1) /= 0.0_wp .OR. &
1416	vg_vertical_gradient(1) /= 0.0_wp ) ) THEN
1417	message_string = 'baroclinity (vg) not allowed simultaneously' // &
1418	' with galilei transformation'
1419	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1420	ELSE
1421	message_string = 'variable translation speed used for galilei-' // &
1422	'transformation, which may cause & instabilities in stably ' // &
1423	'stratified regions'
1424	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1425	ENDIF
1426	ENDIF
1427
1428	!
1429	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1430	!-- fluxes have to be used in the diffusion-terms
1431	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
1432
1433	!
1434	!-- Check boundary conditions and set internal variables:
1435	!-- Lateral boundary conditions
1436	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
1437	bc_lr /= 'radiation/dirichlet' ) THEN
1438	message_string = 'unknown boundary condition: bc_lr = "' // &
1439	TRIM( bc_lr ) // '"'
1440	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
1441	ENDIF
1442	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
1443	bc_ns /= 'radiation/dirichlet' ) THEN
1444	message_string = 'unknown boundary condition: bc_ns = "' // &
1445	TRIM( bc_ns ) // '"'
1446	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
1447	ENDIF
1448
1449	!
1450	!-- Internal variables used for speed optimization in if clauses
1451	IF ( bc_lr /= 'cyclic' ) bc_lr_cyc = .FALSE.
1452	IF ( bc_lr == 'dirichlet/radiation' ) bc_lr_dirrad = .TRUE.
1453	IF ( bc_lr == 'radiation/dirichlet' ) bc_lr_raddir = .TRUE.
1454	IF ( bc_ns /= 'cyclic' ) bc_ns_cyc = .FALSE.
1455	IF ( bc_ns == 'dirichlet/radiation' ) bc_ns_dirrad = .TRUE.
1456	IF ( bc_ns == 'radiation/dirichlet' ) bc_ns_raddir = .TRUE.
1457
1458	!
1459	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1460	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1461	!-- and tools do not work with non-cyclic boundary conditions.
1462	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1463	IF ( psolver /= 'multigrid' ) THEN
1464	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1465	'psolver = "' // TRIM( psolver ) // '"'
1466	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1467	ENDIF
1468	IF ( momentum_advec /= 'pw-scheme' .AND. &
1469	momentum_advec /= 'ws-scheme') THEN
1470	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1471	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1472	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1473	ENDIF
1474	IF ( scalar_advec /= 'pw-scheme' .AND. &
1475	scalar_advec /= 'ws-scheme' ) THEN
1476	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1477	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1478	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1479	ENDIF
1480	IF ( galilei_transformation ) THEN
1481	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1482	'galilei_transformation = .T.'
1483	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1484	ENDIF
1485	ENDIF
1486
1487	!
1488	!-- Bottom boundary condition for the turbulent Kinetic energy
1489	IF ( bc_e_b == 'neumann' ) THEN
1490	ibc_e_b = 1
1491	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1492	ibc_e_b = 2
1493	IF ( .NOT. prandtl_layer ) THEN
1494	bc_e_b = 'neumann'
1495	ibc_e_b = 1
1496	message_string = 'boundary condition bc_e_b changed to "' // &
1497	TRIM( bc_e_b ) // '"'
1498	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1499	ENDIF
1500	ELSE
1501	message_string = 'unknown boundary condition: bc_e_b = "' // &
1502	TRIM( bc_e_b ) // '"'
1503	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1504	ENDIF
1505
1506	!
1507	!-- Boundary conditions for perturbation pressure
1508	IF ( bc_p_b == 'dirichlet' ) THEN
1509	ibc_p_b = 0
1510	ELSEIF ( bc_p_b == 'neumann' ) THEN
1511	ibc_p_b = 1
1512	ELSE
1513	message_string = 'unknown boundary condition: bc_p_b = "' // &
1514	TRIM( bc_p_b ) // '"'
1515	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1516	ENDIF
1517
1518	IF ( bc_p_t == 'dirichlet' ) THEN
1519	ibc_p_t = 0
1520	ELSEIF ( bc_p_t == 'neumann' ) THEN
1521	ibc_p_t = 1
1522	ELSE
1523	message_string = 'unknown boundary condition: bc_p_t = "' // &
1524	TRIM( bc_p_t ) // '"'
1525	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1526	ENDIF
1527
1528	!
1529	!-- Boundary conditions for potential temperature
1530	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1531	ibc_pt_b = 2
1532	ELSE
1533	IF ( bc_pt_b == 'dirichlet' ) THEN
1534	ibc_pt_b = 0
1535	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1536	ibc_pt_b = 1
1537	ELSE
1538	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1539	TRIM( bc_pt_b ) // '"'
1540	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1541	ENDIF
1542	ENDIF
1543
1544	IF ( bc_pt_t == 'dirichlet' ) THEN
1545	ibc_pt_t = 0
1546	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1547	ibc_pt_t = 1
1548	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1549	ibc_pt_t = 2
1550	ELSE
1551	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1552	TRIM( bc_pt_t ) // '"'
1553	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1554	ENDIF
1555
1556	IF ( surface_heatflux == 9999999.9_wp ) THEN
1557	constant_heatflux = .FALSE.
1558	IF ( large_scale_forcing ) THEN
1559	IF ( ibc_pt_b == 0 ) THEN
1560	constant_heatflux = .FALSE.
1561	ELSEIF ( ibc_pt_b == 1 ) THEN
1562	constant_heatflux = .TRUE.
1563	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
1564	surface_heatflux = shf_surf(1)
1565	ENDIF
1566	ENDIF
1567	ENDIF
1568	ELSE
1569	constant_heatflux = .TRUE.
1570	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
1571	large_scale_forcing ) THEN
1572	surface_heatflux = shf_surf(1)
1573	ENDIF
1574	ENDIF
1575
1576	IF ( top_heatflux == 9999999.9_wp ) constant_top_heatflux = .FALSE.
1577
1578	IF ( neutral ) THEN
1579
1580	IF ( surface_heatflux /= 0.0_wp .AND. surface_heatflux /= 9999999.9_wp ) &
1581	THEN
1582	message_string = 'heatflux must not be set for pure neutral flow'
1583	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1584	ENDIF
1585
1586	IF ( top_heatflux /= 0.0 .AND. top_heatflux /= 9999999.9_wp ) &
1587	THEN
1588	message_string = 'heatflux must not be set for pure neutral flow'
1589	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1590	ENDIF
1591
1592	ENDIF
1593
1594	IF ( top_momentumflux_u /= 9999999.9_wp .AND. &
1595	top_momentumflux_v /= 9999999.9_wp ) THEN
1596	constant_top_momentumflux = .TRUE.
1597	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9_wp .AND. &
1598	top_momentumflux_v == 9999999.9_wp ) ) THEN
1599	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1600	'must be set'
1601	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1602	ENDIF
1603
1604	!
1605	!-- A given surface temperature implies Dirichlet boundary condition for
1606	!-- temperature. In this case specification of a constant heat flux is
1607	!-- forbidden.
1608	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1609	surface_heatflux /= 0.0_wp ) THEN
1610	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1611	'& is not allowed with constant_heatflux = .TRUE.'
1612	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1613	ENDIF
1614	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0_wp ) THEN
1615	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1616	'wed with pt_surface_initial_change (/=0) = ', &
1617	pt_surface_initial_change
1618	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1619	ENDIF
1620
1621	!
1622	!-- A given temperature at the top implies Dirichlet boundary condition for
1623	!-- temperature. In this case specification of a constant heat flux is
1624	!-- forbidden.
1625	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1626	top_heatflux /= 0.0_wp ) THEN
1627	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1628	'" is not allowed with constant_top_heatflux = .TRUE.'
1629	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1630	ENDIF
1631
1632	!
1633	!-- Boundary conditions for salinity
1634	IF ( ocean ) THEN
1635	IF ( bc_sa_t == 'dirichlet' ) THEN
1636	ibc_sa_t = 0
1637	ELSEIF ( bc_sa_t == 'neumann' ) THEN
1638	ibc_sa_t = 1
1639	ELSE
1640	message_string = 'unknown boundary condition: bc_sa_t = "' // &
1641	TRIM( bc_sa_t ) // '"'
1642	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
1643	ENDIF
1644
1645	IF ( top_salinityflux == 9999999.9_wp ) constant_top_salinityflux = .FALSE.
1646	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9_wp ) THEN
1647	message_string = 'boundary condition: bc_sa_t = "' // &
1648	TRIM( bc_sa_t ) // '" requires to set ' // &
1649	'top_salinityflux'
1650	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
1651	ENDIF
1652
1653	!
1654	!-- A fixed salinity at the top implies Dirichlet boundary condition for
1655	!-- salinity. In this case specification of a constant salinity flux is
1656	!-- forbidden.
1657	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
1658	top_salinityflux /= 0.0_wp ) THEN
1659	message_string = 'boundary condition: bc_sa_t = "' // &
1660	TRIM( bc_sa_t ) // '" is not allowed with ' // &
1661	'constant_top_salinityflux = .TRUE.'
1662	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
1663	ENDIF
1664
1665	ENDIF
1666
1667	!
1668	!-- In case of humidity or passive scalar, set boundary conditions for total
1669	!-- water content / scalar
1670	IF ( humidity .OR. passive_scalar ) THEN
1671	IF ( humidity ) THEN
1672	sq = 'q'
1673	ELSE
1674	sq = 's'
1675	ENDIF
1676	IF ( bc_q_b == 'dirichlet' ) THEN
1677	ibc_q_b = 0
1678	ELSEIF ( bc_q_b == 'neumann' ) THEN
1679	ibc_q_b = 1
1680	ELSE
1681	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1682	'_b ="' // TRIM( bc_q_b ) // '"'
1683	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
1684	ENDIF
1685	IF ( bc_q_t == 'dirichlet' ) THEN
1686	ibc_q_t = 0
1687	ELSEIF ( bc_q_t == 'neumann' ) THEN
1688	ibc_q_t = 1
1689	ELSE
1690	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1691	'_t ="' // TRIM( bc_q_t ) // '"'
1692	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
1693	ENDIF
1694
1695	IF ( surface_waterflux == 9999999.9_wp ) THEN
1696	constant_waterflux = .FALSE.
1697	IF ( large_scale_forcing ) THEN
1698	IF ( ibc_q_b == 0 ) THEN
1699	constant_waterflux = .FALSE.
1700	ELSEIF ( ibc_q_b == 1 ) THEN
1701	constant_waterflux = .TRUE.
1702	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
1703	surface_waterflux = qsws_surf(1)
1704	ENDIF
1705	ENDIF
1706	ENDIF
1707	ELSE
1708	constant_waterflux = .TRUE.
1709	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
1710	large_scale_forcing ) THEN
1711	surface_waterflux = qsws_surf(1)
1712	ENDIF
1713	ENDIF
1714
1715	!
1716	!-- A given surface humidity implies Dirichlet boundary condition for
1717	!-- humidity. In this case specification of a constant water flux is
1718	!-- forbidden.
1719	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
1720	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
1721	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
1722	'th prescribed surface flux'
1723	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
1724	ENDIF
1725	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0_wp ) THEN
1726	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
1727	'wed with ', sq, '_surface_initial_change (/=0) = ', &
1728	q_surface_initial_change
1729	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
1730	ENDIF
1731
1732	ENDIF
1733	!
1734	!-- Boundary conditions for horizontal components of wind speed
1735	IF ( bc_uv_b == 'dirichlet' ) THEN
1736	ibc_uv_b = 0
1737	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1738	ibc_uv_b = 1
1739	IF ( prandtl_layer ) THEN
1740	message_string = 'boundary condition: bc_uv_b = "' // &
1741	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
1742	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1743	ENDIF
1744	ELSE
1745	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1746	TRIM( bc_uv_b ) // '"'
1747	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1748	ENDIF
1749	!
1750	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1751	!-- assigned with the u and v values of the ocean surface
1752	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1753	ibc_uv_b = 2
1754	ENDIF
1755
1756	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1757	bc_uv_t = 'neumann'
1758	ibc_uv_t = 1
1759	ELSE
1760	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1761	ibc_uv_t = 0
1762	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1763	!
1764	!-- Velocities for the initial u,v-profiles are set zero at the top
1765	!-- in case of dirichlet_0 conditions
1766	u_init(nzt+1) = 0.0_wp
1767	v_init(nzt+1) = 0.0_wp
1768	ENDIF
1769	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1770	ibc_uv_t = 1
1771	ELSE
1772	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1773	TRIM( bc_uv_t ) // '"'
1774	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1775	ENDIF
1776	ENDIF
1777
1778	!
1779	!-- Compute and check, respectively, the Rayleigh Damping parameter
1780	IF ( rayleigh_damping_factor == -1.0_wp ) THEN
1781	rayleigh_damping_factor = 0.0_wp
1782	ELSE
1783	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0_wp ) &
1784	THEN
1785	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1786	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1787	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1788	ENDIF
1789	ENDIF
1790
1791	IF ( rayleigh_damping_height == -1.0_wp ) THEN
1792	IF ( .NOT. ocean ) THEN
1793	rayleigh_damping_height = 0.66666666666_wp * zu(nzt)
1794	ELSE
1795	rayleigh_damping_height = 0.66666666666_wp * zu(nzb)
1796	ENDIF
1797	ELSE
1798	IF ( .NOT. ocean ) THEN
1799	IF ( rayleigh_damping_height < 0.0_wp .OR. &
1800	rayleigh_damping_height > zu(nzt) ) THEN
1801	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1802	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1803	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1804	ENDIF
1805	ELSE
1806	IF ( rayleigh_damping_height > 0.0_wp .OR. &
1807	rayleigh_damping_height < zu(nzb) ) THEN
1808	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1809	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1810	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1811	ENDIF
1812	ENDIF
1813	ENDIF
1814
1815	!
1816	!-- Check number of chosen statistic regions. More than 10 regions are not
1817	!-- allowed, because so far no more than 10 corresponding output files can
1818	!-- be opened (cf. check_open)
1819	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1820	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1821	statistic_regions+1, ' but only 10 regions are allowed'
1822	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1823	ENDIF
1824	IF ( normalizing_region > statistic_regions .OR. &
1825	normalizing_region < 0) THEN
1826	WRITE ( message_string, * ) 'normalizing_region = ', &
1827	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1828	' (value of statistic_regions)'
1829	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1830	ENDIF
1831
1832	!
1833	!-- Set the default intervals for data output, if necessary
1834	!-- NOTE: dt_dosp has already been set in package_parin
1835	IF ( dt_data_output /= 9999999.9_wp ) THEN
1836	IF ( dt_dopr == 9999999.9_wp ) dt_dopr = dt_data_output
1837	IF ( dt_dopts == 9999999.9_wp ) dt_dopts = dt_data_output
1838	IF ( dt_do2d_xy == 9999999.9_wp ) dt_do2d_xy = dt_data_output
1839	IF ( dt_do2d_xz == 9999999.9_wp ) dt_do2d_xz = dt_data_output
1840	IF ( dt_do2d_yz == 9999999.9_wp ) dt_do2d_yz = dt_data_output
1841	IF ( dt_do3d == 9999999.9_wp ) dt_do3d = dt_data_output
1842	IF ( dt_data_output_av == 9999999.9_wp ) dt_data_output_av = dt_data_output
1843	DO mid = 1, max_masks
1844	IF ( dt_domask(mid) == 9999999.9_wp ) dt_domask(mid) = dt_data_output
1845	ENDDO
1846	ENDIF
1847
1848	!
1849	!-- Set the default skip time intervals for data output, if necessary
1850	IF ( skip_time_dopr == 9999999.9_wp ) &
1851	skip_time_dopr = skip_time_data_output
1852	IF ( skip_time_dosp == 9999999.9_wp ) &
1853	skip_time_dosp = skip_time_data_output
1854	IF ( skip_time_do2d_xy == 9999999.9_wp ) &
1855	skip_time_do2d_xy = skip_time_data_output
1856	IF ( skip_time_do2d_xz == 9999999.9_wp ) &
1857	skip_time_do2d_xz = skip_time_data_output
1858	IF ( skip_time_do2d_yz == 9999999.9_wp ) &
1859	skip_time_do2d_yz = skip_time_data_output
1860	IF ( skip_time_do3d == 9999999.9_wp ) &
1861	skip_time_do3d = skip_time_data_output
1862	IF ( skip_time_data_output_av == 9999999.9_wp ) &
1863	skip_time_data_output_av = skip_time_data_output
1864	DO mid = 1, max_masks
1865	IF ( skip_time_domask(mid) == 9999999.9_wp ) &
1866	skip_time_domask(mid) = skip_time_data_output
1867	ENDDO
1868
1869	!
1870	!-- Check the average intervals (first for 3d-data, then for profiles and
1871	!-- spectra)
1872	IF ( averaging_interval > dt_data_output_av ) THEN
1873	WRITE( message_string, * ) 'averaging_interval = ', &
1874	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
1875	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1876	ENDIF
1877
1878	IF ( averaging_interval_pr == 9999999.9_wp ) THEN
1879	averaging_interval_pr = averaging_interval
1880	ENDIF
1881
1882	IF ( averaging_interval_pr > dt_dopr ) THEN
1883	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1884	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1885	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1886	ENDIF
1887
1888	IF ( averaging_interval_sp == 9999999.9_wp ) THEN
1889	averaging_interval_sp = averaging_interval
1890	ENDIF
1891
1892	IF ( averaging_interval_sp > dt_dosp ) THEN
1893	WRITE( message_string, * ) 'averaging_interval_sp = ', &
1894	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
1895	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
1896	ENDIF
1897
1898	!
1899	!-- Set the default interval for profiles entering the temporal average
1900	IF ( dt_averaging_input_pr == 9999999.9_wp ) THEN
1901	dt_averaging_input_pr = dt_averaging_input
1902	ENDIF
1903
1904	!
1905	!-- Set the default interval for the output of timeseries to a reasonable
1906	!-- value (tries to minimize the number of calls of flow_statistics)
1907	IF ( dt_dots == 9999999.9_wp ) THEN
1908	IF ( averaging_interval_pr == 0.0_wp ) THEN
1909	dt_dots = MIN( dt_run_control, dt_dopr )
1910	ELSE
1911	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1912	ENDIF
1913	ENDIF
1914
1915	!
1916	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1917	IF ( dt_averaging_input > averaging_interval ) THEN
1918	WRITE( message_string, * ) 'dt_averaging_input = ', &
1919	dt_averaging_input, ' must be <= averaging_interval = ', &
1920	averaging_interval
1921	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1922	ENDIF
1923
1924	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1925	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1926	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1927	averaging_interval_pr
1928	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1929	ENDIF
1930
1931	!
1932	!-- Set the default value for the integration interval of precipitation amount
1933	IF ( precipitation ) THEN
1934	IF ( precipitation_amount_interval == 9999999.9_wp ) THEN
1935	precipitation_amount_interval = dt_do2d_xy
1936	ELSE
1937	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
1938	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
1939	precipitation_amount_interval, ' must not be larger than ', &
1940	'dt_do2d_xy = ', dt_do2d_xy
1941	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
1942	ENDIF
1943	ENDIF
1944	ENDIF
1945
1946	!
1947	!-- Determine the number of output profiles and check whether they are
1948	!-- permissible
1949	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1950
1951	dopr_n = dopr_n + 1
1952	i = dopr_n
1953
1954	!
1955	!-- Determine internal profile number (for hom, homs)
1956	!-- and store height levels
1957	SELECT CASE ( TRIM( data_output_pr(i) ) )
1958
1959	CASE ( 'u', '#u' )
1960	dopr_index(i) = 1
1961	dopr_unit(i) = 'm/s'
1962	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1963	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1964	dopr_initial_index(i) = 5
1965	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1966	data_output_pr(i) = data_output_pr(i)(2:)
1967	ENDIF
1968
1969	CASE ( 'v', '#v' )
1970	dopr_index(i) = 2
1971	dopr_unit(i) = 'm/s'
1972	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1973	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1974	dopr_initial_index(i) = 6
1975	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1976	data_output_pr(i) = data_output_pr(i)(2:)
1977	ENDIF
1978
1979	CASE ( 'w' )
1980	dopr_index(i) = 3
1981	dopr_unit(i) = 'm/s'
1982	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1983
1984	CASE ( 'pt', '#pt' )
1985	IF ( .NOT. cloud_physics ) THEN
1986	dopr_index(i) = 4
1987	dopr_unit(i) = 'K'
1988	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1989	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1990	dopr_initial_index(i) = 7
1991	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1992	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
1993	data_output_pr(i) = data_output_pr(i)(2:)
1994	ENDIF
1995	ELSE
1996	dopr_index(i) = 43
1997	dopr_unit(i) = 'K'
1998	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1999	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2000	dopr_initial_index(i) = 28
2001	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
2002	hom(nzb,2,28,:) = 0.0_wp ! because zu(nzb) is negative
2003	data_output_pr(i) = data_output_pr(i)(2:)
2004	ENDIF
2005	ENDIF
2006
2007	CASE ( 'e' )
2008	dopr_index(i) = 8
2009	dopr_unit(i) = 'm2/s2'
2010	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
2011	hom(nzb,2,8,:) = 0.0_wp
2012
2013	CASE ( 'km', '#km' )
2014	dopr_index(i) = 9
2015	dopr_unit(i) = 'm2/s'
2016	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
2017	hom(nzb,2,9,:) = 0.0_wp
2018	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2019	dopr_initial_index(i) = 23
2020	hom(:,2,23,:) = hom(:,2,9,:)
2021	data_output_pr(i) = data_output_pr(i)(2:)
2022	ENDIF
2023
2024	CASE ( 'kh', '#kh' )
2025	dopr_index(i) = 10
2026	dopr_unit(i) = 'm2/s'
2027	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
2028	hom(nzb,2,10,:) = 0.0_wp
2029	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2030	dopr_initial_index(i) = 24
2031	hom(:,2,24,:) = hom(:,2,10,:)
2032	data_output_pr(i) = data_output_pr(i)(2:)
2033	ENDIF
2034
2035	CASE ( 'l', '#l' )
2036	dopr_index(i) = 11
2037	dopr_unit(i) = 'm'
2038	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
2039	hom(nzb,2,11,:) = 0.0_wp
2040	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2041	dopr_initial_index(i) = 25
2042	hom(:,2,25,:) = hom(:,2,11,:)
2043	data_output_pr(i) = data_output_pr(i)(2:)
2044	ENDIF
2045
2046	CASE ( 'w"u"' )
2047	dopr_index(i) = 12
2048	dopr_unit(i) = 'm2/s2'
2049	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
2050	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
2051
2052	CASE ( 'wu' )
2053	dopr_index(i) = 13
2054	dopr_unit(i) = 'm2/s2'
2055	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
2056
2057	CASE ( 'w"v"' )
2058	dopr_index(i) = 14
2059	dopr_unit(i) = 'm2/s2'
2060	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
2061	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
2062
2063	CASE ( 'wv' )
2064	dopr_index(i) = 15
2065	dopr_unit(i) = 'm2/s2'
2066	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
2067
2068	CASE ( 'w"pt"' )
2069	dopr_index(i) = 16
2070	dopr_unit(i) = 'K m/s'
2071	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
2072
2073	CASE ( 'wpt' )
2074	dopr_index(i) = 17
2075	dopr_unit(i) = 'K m/s'
2076	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
2077
2078	CASE ( 'wpt' )
2079	dopr_index(i) = 18
2080	dopr_unit(i) = 'K m/s'
2081	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
2082
2083	CASE ( 'wu' )
2084	dopr_index(i) = 19
2085	dopr_unit(i) = 'm2/s2'
2086	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
2087	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
2088
2089	CASE ( 'wv' )
2090	dopr_index(i) = 20
2091	dopr_unit(i) = 'm2/s2'
2092	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
2093	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
2094
2095	CASE ( 'wptBC' )
2096	dopr_index(i) = 21
2097	dopr_unit(i) = 'K m/s'
2098	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
2099
2100	CASE ( 'wptBC' )
2101	dopr_index(i) = 22
2102	dopr_unit(i) = 'K m/s'
2103	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
2104
2105	CASE ( 'sa', '#sa' )
2106	IF ( .NOT. ocean ) THEN
2107	message_string = 'data_output_pr = ' // &
2108	TRIM( data_output_pr(i) ) // ' is not imp' // &
2109	'lemented for ocean = .FALSE.'
2110	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2111	ELSE
2112	dopr_index(i) = 23
2113	dopr_unit(i) = 'psu'
2114	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
2115	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2116	dopr_initial_index(i) = 26
2117	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2118	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2119	data_output_pr(i) = data_output_pr(i)(2:)
2120	ENDIF
2121	ENDIF
2122
2123	CASE ( 'u*2' )
2124	dopr_index(i) = 30
2125	dopr_unit(i) = 'm2/s2'
2126	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
2127
2128	CASE ( 'v*2' )
2129	dopr_index(i) = 31
2130	dopr_unit(i) = 'm2/s2'
2131	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
2132
2133	CASE ( 'w*2' )
2134	dopr_index(i) = 32
2135	dopr_unit(i) = 'm2/s2'
2136	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
2137
2138	CASE ( 'pt*2' )
2139	dopr_index(i) = 33
2140	dopr_unit(i) = 'K2'
2141	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
2142
2143	CASE ( 'e*' )
2144	dopr_index(i) = 34
2145	dopr_unit(i) = 'm2/s2'
2146	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
2147
2148	CASE ( 'w2pt' )
2149	dopr_index(i) = 35
2150	dopr_unit(i) = 'K m2/s2'
2151	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
2152
2153	CASE ( 'wpt2' )
2154	dopr_index(i) = 36
2155	dopr_unit(i) = 'K2 m/s'
2156	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
2157
2158	CASE ( 'we' )
2159	dopr_index(i) = 37
2160	dopr_unit(i) = 'm3/s3'
2161	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
2162
2163	CASE ( 'w*3' )
2164	dopr_index(i) = 38
2165	dopr_unit(i) = 'm3/s3'
2166	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
2167
2168	CASE ( 'Sw' )
2169	dopr_index(i) = 39
2170	dopr_unit(i) = 'none'
2171	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
2172
2173	CASE ( 'p' )
2174	dopr_index(i) = 40
2175	dopr_unit(i) = 'Pa'
2176	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
2177
2178	CASE ( 'q', '#q' )
2179	IF ( .NOT. humidity ) THEN
2180	message_string = 'data_output_pr = ' // &
2181	TRIM( data_output_pr(i) ) // ' is not imp' // &
2182	'lemented for humidity = .FALSE.'
2183	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2184	ELSE
2185	dopr_index(i) = 41
2186	dopr_unit(i) = 'kg/kg'
2187	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2188	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2189	dopr_initial_index(i) = 26
2190	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2191	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2192	data_output_pr(i) = data_output_pr(i)(2:)
2193	ENDIF
2194	ENDIF
2195
2196	CASE ( 's', '#s' )
2197	IF ( .NOT. passive_scalar ) THEN
2198	message_string = 'data_output_pr = ' // &
2199	TRIM( data_output_pr(i) ) // ' is not imp' // &
2200	'lemented for passive_scalar = .FALSE.'
2201	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2202	ELSE
2203	dopr_index(i) = 41
2204	dopr_unit(i) = 'kg/m3'
2205	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2206	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2207	dopr_initial_index(i) = 26
2208	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2209	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2210	data_output_pr(i) = data_output_pr(i)(2:)
2211	ENDIF
2212	ENDIF
2213
2214	CASE ( 'qv', '#qv' )
2215	IF ( .NOT. cloud_physics ) THEN
2216	dopr_index(i) = 41
2217	dopr_unit(i) = 'kg/kg'
2218	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2219	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2220	dopr_initial_index(i) = 26
2221	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2222	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2223	data_output_pr(i) = data_output_pr(i)(2:)
2224	ENDIF
2225	ELSE
2226	dopr_index(i) = 42
2227	dopr_unit(i) = 'kg/kg'
2228	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
2229	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2230	dopr_initial_index(i) = 27
2231	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
2232	hom(nzb,2,27,:) = 0.0_wp ! because zu(nzb) is negative
2233	data_output_pr(i) = data_output_pr(i)(2:)
2234	ENDIF
2235	ENDIF
2236
2237	CASE ( 'lpt', '#lpt' )
2238	IF ( .NOT. cloud_physics ) THEN
2239	message_string = 'data_output_pr = ' // &
2240	TRIM( data_output_pr(i) ) // ' is not imp' // &
2241	'lemented for cloud_physics = .FALSE.'
2242	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2243	ELSE
2244	dopr_index(i) = 4
2245	dopr_unit(i) = 'K'
2246	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2247	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2248	dopr_initial_index(i) = 7
2249	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2250	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
2251	data_output_pr(i) = data_output_pr(i)(2:)
2252	ENDIF
2253	ENDIF
2254
2255	CASE ( 'vpt', '#vpt' )
2256	dopr_index(i) = 44
2257	dopr_unit(i) = 'K'
2258	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
2259	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2260	dopr_initial_index(i) = 29
2261	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
2262	hom(nzb,2,29,:) = 0.0_wp ! because zu(nzb) is negative
2263	data_output_pr(i) = data_output_pr(i)(2:)
2264	ENDIF
2265
2266	CASE ( 'w"vpt"' )
2267	dopr_index(i) = 45
2268	dopr_unit(i) = 'K m/s'
2269	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
2270
2271	CASE ( 'wvpt' )
2272	dopr_index(i) = 46
2273	dopr_unit(i) = 'K m/s'
2274	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
2275
2276	CASE ( 'wvpt' )
2277	dopr_index(i) = 47
2278	dopr_unit(i) = 'K m/s'
2279	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
2280
2281	CASE ( 'w"q"' )
2282	IF ( .NOT. humidity ) THEN
2283	message_string = 'data_output_pr = ' // &
2284	TRIM( data_output_pr(i) ) // ' is not imp' // &
2285	'lemented for humidity = .FALSE.'
2286	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2287	ELSE
2288	dopr_index(i) = 48
2289	dopr_unit(i) = 'kg/kg m/s'
2290	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2291	ENDIF
2292
2293	CASE ( 'wq' )
2294	IF ( .NOT. humidity ) THEN
2295	message_string = 'data_output_pr = ' // &
2296	TRIM( data_output_pr(i) ) // ' is not imp' // &
2297	'lemented for humidity = .FALSE.'
2298	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2299	ELSE
2300	dopr_index(i) = 49
2301	dopr_unit(i) = 'kg/kg m/s'
2302	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2303	ENDIF
2304
2305	CASE ( 'wq' )
2306	IF ( .NOT. humidity ) THEN
2307	message_string = 'data_output_pr = ' // &
2308	TRIM( data_output_pr(i) ) // ' is not imp' // &
2309	'lemented for humidity = .FALSE.'
2310	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2311	ELSE
2312	dopr_index(i) = 50
2313	dopr_unit(i) = 'kg/kg m/s'
2314	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2315	ENDIF
2316
2317	CASE ( 'w"s"' )
2318	IF ( .NOT. passive_scalar ) THEN
2319	message_string = 'data_output_pr = ' // &
2320	TRIM( data_output_pr(i) ) // ' is not imp' // &
2321	'lemented for passive_scalar = .FALSE.'
2322	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2323	ELSE
2324	dopr_index(i) = 48
2325	dopr_unit(i) = 'kg/m3 m/s'
2326	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2327	ENDIF
2328
2329	CASE ( 'ws' )
2330	IF ( .NOT. passive_scalar ) THEN
2331	message_string = 'data_output_pr = ' // &
2332	TRIM( data_output_pr(i) ) // ' is not imp' // &
2333	'lemented for passive_scalar = .FALSE.'
2334	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2335	ELSE
2336	dopr_index(i) = 49
2337	dopr_unit(i) = 'kg/m3 m/s'
2338	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2339	ENDIF
2340
2341	CASE ( 'ws' )
2342	IF ( .NOT. passive_scalar ) THEN
2343	message_string = 'data_output_pr = ' // &
2344	TRIM( data_output_pr(i) ) // ' is not imp' // &
2345	'lemented for passive_scalar = .FALSE.'
2346	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2347	ELSE
2348	dopr_index(i) = 50
2349	dopr_unit(i) = 'kg/m3 m/s'
2350	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2351	ENDIF
2352
2353	CASE ( 'w"qv"' )
2354	IF ( humidity .AND. .NOT. cloud_physics ) &
2355	THEN
2356	dopr_index(i) = 48
2357	dopr_unit(i) = 'kg/kg m/s'
2358	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2359	ELSEIF( humidity .AND. cloud_physics ) THEN
2360	dopr_index(i) = 51
2361	dopr_unit(i) = 'kg/kg m/s'
2362	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2363	ELSE
2364	message_string = 'data_output_pr = ' // &
2365	TRIM( data_output_pr(i) ) // ' is not imp' // &
2366	'lemented for cloud_physics = .FALSE. an&' // &
2367	'd humidity = .FALSE.'
2368	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2369	ENDIF
2370
2371	CASE ( 'wqv' )
2372	IF ( humidity .AND. .NOT. cloud_physics ) &
2373	THEN
2374	dopr_index(i) = 49
2375	dopr_unit(i) = 'kg/kg m/s'
2376	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2377	ELSEIF( humidity .AND. cloud_physics ) THEN
2378	dopr_index(i) = 52
2379	dopr_unit(i) = 'kg/kg m/s'
2380	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2381	ELSE
2382	message_string = 'data_output_pr = ' // &
2383	TRIM( data_output_pr(i) ) // ' is not imp' // &
2384	'lemented for cloud_physics = .FALSE. an&' // &
2385	'd humidity = .FALSE.'
2386	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2387	ENDIF
2388
2389	CASE ( 'wqv' )
2390	IF ( humidity .AND. .NOT. cloud_physics ) &
2391	THEN
2392	dopr_index(i) = 50
2393	dopr_unit(i) = 'kg/kg m/s'
2394	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2395	ELSEIF( humidity .AND. cloud_physics ) THEN
2396	dopr_index(i) = 53
2397	dopr_unit(i) = 'kg/kg m/s'
2398	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2399	ELSE
2400	message_string = 'data_output_pr = ' // &
2401	TRIM( data_output_pr(i) ) // ' is not imp' // &
2402	'lemented for cloud_physics = .FALSE. an&' // &
2403	'd humidity = .FALSE.'
2404	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2405	ENDIF
2406
2407	CASE ( 'ql' )
2408	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
2409	message_string = 'data_output_pr = ' // &
2410	TRIM( data_output_pr(i) ) // ' is not imp' // &
2411	'lemented for cloud_physics = .FALSE. or' // &
2412	'&cloud_droplets = .FALSE.'
2413	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2414	ELSE
2415	dopr_index(i) = 54
2416	dopr_unit(i) = 'kg/kg'
2417	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2418	ENDIF
2419
2420	CASE ( 'wuu*:dz' )
2421	dopr_index(i) = 55
2422	dopr_unit(i) = 'm2/s3'
2423	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2424
2425	CASE ( 'wp:dz' )
2426	dopr_index(i) = 56
2427	dopr_unit(i) = 'm2/s3'
2428	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2429
2430	CASE ( 'w"e:dz' )
2431	dopr_index(i) = 57
2432	dopr_unit(i) = 'm2/s3'
2433	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2434
2435
2436	CASE ( 'u"pt"' )
2437	dopr_index(i) = 58
2438	dopr_unit(i) = 'K m/s'
2439	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2440
2441	CASE ( 'upt' )
2442	dopr_index(i) = 59
2443	dopr_unit(i) = 'K m/s'
2444	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2445
2446	CASE ( 'upt_t' )
2447	dopr_index(i) = 60
2448	dopr_unit(i) = 'K m/s'
2449	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2450
2451	CASE ( 'v"pt"' )
2452	dopr_index(i) = 61
2453	dopr_unit(i) = 'K m/s'
2454	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2455
2456	CASE ( 'vpt' )
2457	dopr_index(i) = 62
2458	dopr_unit(i) = 'K m/s'
2459	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2460
2461	CASE ( 'vpt_t' )
2462	dopr_index(i) = 63
2463	dopr_unit(i) = 'K m/s'
2464	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2465
2466	CASE ( 'rho' )
2467	IF ( .NOT. ocean ) THEN
2468	message_string = 'data_output_pr = ' // &
2469	TRIM( data_output_pr(i) ) // ' is not imp' // &
2470	'lemented for ocean = .FALSE.'
2471	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2472	ELSE
2473	dopr_index(i) = 64
2474	dopr_unit(i) = 'kg/m3'
2475	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
2476	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2477	dopr_initial_index(i) = 77
2478	hom(:,2,77,:) = SPREAD( zu, 2, statistic_regions+1 )
2479	hom(nzb,2,77,:) = 0.0_wp ! because zu(nzb) is negative
2480	data_output_pr(i) = data_output_pr(i)(2:)
2481	ENDIF
2482	ENDIF
2483
2484	CASE ( 'w"sa"' )
2485	IF ( .NOT. ocean ) THEN
2486	message_string = 'data_output_pr = ' // &
2487	TRIM( data_output_pr(i) ) // ' is not imp' // &
2488	'lemented for ocean = .FALSE.'
2489	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2490	ELSE
2491	dopr_index(i) = 65
2492	dopr_unit(i) = 'psu m/s'
2493	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
2494	ENDIF
2495
2496	CASE ( 'wsa' )
2497	IF ( .NOT. ocean ) THEN
2498	message_string = 'data_output_pr = ' // &
2499	TRIM( data_output_pr(i) ) // ' is not imp' // &
2500	'lemented for ocean = .FALSE.'
2501	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2502	ELSE
2503	dopr_index(i) = 66
2504	dopr_unit(i) = 'psu m/s'
2505	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
2506	ENDIF
2507
2508	CASE ( 'wsa' )
2509	IF ( .NOT. ocean ) THEN
2510	message_string = 'data_output_pr = ' // &
2511	TRIM( data_output_pr(i) ) // ' is not imp' // &
2512	'lemented for ocean = .FALSE.'
2513	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2514	ELSE
2515	dopr_index(i) = 67
2516	dopr_unit(i) = 'psu m/s'
2517	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
2518	ENDIF
2519
2520	CASE ( 'wp' )
2521	dopr_index(i) = 68
2522	dopr_unit(i) = 'm3/s3'
2523	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2524
2525	CASE ( 'w"e' )
2526	dopr_index(i) = 69
2527	dopr_unit(i) = 'm3/s3'
2528	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2529
2530	CASE ( 'q*2' )
2531	IF ( .NOT. humidity ) THEN
2532	message_string = 'data_output_pr = ' // &
2533	TRIM( data_output_pr(i) ) // ' is not imp' // &
2534	'lemented for humidity = .FALSE.'
2535	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2536	ELSE
2537	dopr_index(i) = 70
2538	dopr_unit(i) = 'kg2/kg2'
2539	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2540	ENDIF
2541
2542	CASE ( 'prho' )
2543	IF ( .NOT. ocean ) THEN
2544	message_string = 'data_output_pr = ' // &
2545	TRIM( data_output_pr(i) ) // ' is not imp' // &
2546	'lemented for ocean = .FALSE.'
2547	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2548	ELSE
2549	dopr_index(i) = 71
2550	dopr_unit(i) = 'kg/m3'
2551	hom(:,2,71,:) = SPREAD( zu, 2, statistic_regions+1 )
2552	ENDIF
2553
2554	CASE ( 'hyp' )
2555	dopr_index(i) = 72
2556	dopr_unit(i) = 'dbar'
2557	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2558
2559	CASE ( 'nr' )
2560	IF ( .NOT. cloud_physics ) THEN
2561	message_string = 'data_output_pr = ' // &
2562	TRIM( data_output_pr(i) ) // ' is not imp' // &
2563	'lemented for cloud_physics = .FALSE.'
2564	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2565	ELSEIF ( icloud_scheme /= 0 ) THEN
2566	message_string = 'data_output_pr = ' // &
2567	TRIM( data_output_pr(i) ) // ' is not imp' // &
2568	'lemented for cloud_scheme /= seifert_beheng'
2569	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2570	ELSEIF ( .NOT. precipitation ) THEN
2571	message_string = 'data_output_pr = ' // &
2572	TRIM( data_output_pr(i) ) // ' is not imp' // &
2573	'lemented for precipitation = .FALSE.'
2574	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2575	ELSE
2576	dopr_index(i) = 73
2577	dopr_unit(i) = '1/m3'
2578	hom(:,2,73,:) = SPREAD( zu, 2, statistic_regions+1 )
2579	ENDIF
2580
2581	CASE ( 'qr' )
2582	IF ( .NOT. cloud_physics ) THEN
2583	message_string = 'data_output_pr = ' // &
2584	TRIM( data_output_pr(i) ) // ' is not imp' // &
2585	'lemented for cloud_physics = .FALSE.'
2586	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2587	ELSEIF ( icloud_scheme /= 0 ) THEN
2588	message_string = 'data_output_pr = ' // &
2589	TRIM( data_output_pr(i) ) // ' is not imp' // &
2590	'lemented for cloud_scheme /= seifert_beheng'
2591	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2592	ELSEIF ( .NOT. precipitation ) THEN
2593	message_string = 'data_output_pr = ' // &
2594	TRIM( data_output_pr(i) ) // ' is not imp' // &
2595	'lemented for precipitation = .FALSE.'
2596	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2597	ELSE
2598	dopr_index(i) = 74
2599	dopr_unit(i) = 'kg/kg'
2600	hom(:,2,74,:) = SPREAD( zu, 2, statistic_regions+1 )
2601	ENDIF
2602
2603	CASE ( 'qc' )
2604	IF ( .NOT. cloud_physics ) THEN
2605	message_string = 'data_output_pr = ' // &
2606	TRIM( data_output_pr(i) ) // ' is not imp' // &
2607	'lemented for cloud_physics = .FALSE.'
2608	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2609	ELSEIF ( icloud_scheme /= 0 ) THEN
2610	message_string = 'data_output_pr = ' // &
2611	TRIM( data_output_pr(i) ) // ' is not imp' // &
2612	'lemented for cloud_scheme /= seifert_beheng'
2613	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2614	ELSE
2615	dopr_index(i) = 75
2616	dopr_unit(i) = 'kg/kg'
2617	hom(:,2,75,:) = SPREAD( zu, 2, statistic_regions+1 )
2618	ENDIF
2619
2620	CASE ( 'prr' )
2621	IF ( .NOT. cloud_physics ) THEN
2622	message_string = 'data_output_pr = ' // &
2623	TRIM( data_output_pr(i) ) // ' is not imp' // &
2624	'lemented for cloud_physics = .FALSE.'
2625	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2626	ELSEIF ( icloud_scheme /= 0 ) THEN
2627	message_string = 'data_output_pr = ' // &
2628	TRIM( data_output_pr(i) ) // ' is not imp' // &
2629	'lemented for cloud_scheme /= seifert_beheng'
2630	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2631	ELSEIF ( .NOT. precipitation ) THEN
2632	message_string = 'data_output_pr = ' // &
2633	TRIM( data_output_pr(i) ) // ' is not imp' // &
2634	'lemented for precipitation = .FALSE.'
2635	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2636
2637	ELSE
2638	dopr_index(i) = 76
2639	dopr_unit(i) = 'kg/kg m/s'
2640	hom(:,2,76,:) = SPREAD( zu, 2, statistic_regions+1 )
2641	ENDIF
2642
2643	CASE ( 'ug' )
2644	dopr_index(i) = 78
2645	dopr_unit(i) = 'm/s'
2646	hom(:,2,78,:) = SPREAD( zu, 2, statistic_regions+1 )
2647
2648	CASE ( 'vg' )
2649	dopr_index(i) = 79
2650	dopr_unit(i) = 'm/s'
2651	hom(:,2,79,:) = SPREAD( zu, 2, statistic_regions+1 )
2652
2653	CASE ( 'w_subs' )
2654	IF ( .NOT. large_scale_subsidence ) THEN
2655	message_string = 'data_output_pr = ' // &
2656	TRIM( data_output_pr(i) ) // ' is not imp' // &
2657	'lemented for large_scale_subsidence = .FALSE.'
2658	CALL message( 'check_parameters', 'PA0382', 1, 2, 0, 6, 0 )
2659	ELSE
2660	dopr_index(i) = 80
2661	dopr_unit(i) = 'm/s'
2662	hom(:,2,80,:) = SPREAD( zu, 2, statistic_regions+1 )
2663	ENDIF
2664
2665	CASE DEFAULT
2666
2667	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
2668
2669	IF ( unit == 'illegal' ) THEN
2670	IF ( data_output_pr_user(1) /= ' ' ) THEN
2671	message_string = 'illegal value for data_output_pr or ' // &
2672	'data_output_pr_user = "' // &
2673	TRIM( data_output_pr(i) ) // '"'
2674	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2675	ELSE
2676	message_string = 'illegal value for data_output_pr = "' // &
2677	TRIM( data_output_pr(i) ) // '"'
2678	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2679	ENDIF
2680	ENDIF
2681
2682	END SELECT
2683
2684	ENDDO
2685
2686
2687	!
2688	!-- Append user-defined data output variables to the standard data output
2689	IF ( data_output_user(1) /= ' ' ) THEN
2690	i = 1
2691	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2692	i = i + 1
2693	ENDDO
2694	j = 1
2695	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
2696	IF ( i > 100 ) THEN
2697	message_string = 'number of output quantitities given by data' // &
2698	'_output and data_output_user exceeds the limit of 100'
2699	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2700	ENDIF
2701	data_output(i) = data_output_user(j)
2702	i = i + 1
2703	j = j + 1
2704	ENDDO
2705	ENDIF
2706
2707	!
2708	!-- Check and set steering parameters for 2d/3d data output and averaging
2709	i = 1
2710	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2711	!
2712	!-- Check for data averaging
2713	ilen = LEN_TRIM( data_output(i) )
2714	j = 0 ! no data averaging
2715	IF ( ilen > 3 ) THEN
2716	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2717	j = 1 ! data averaging
2718	data_output(i) = data_output(i)(1:ilen-3)
2719	ENDIF
2720	ENDIF
2721	!
2722	!-- Check for cross section or volume data
2723	ilen = LEN_TRIM( data_output(i) )
2724	k = 0 ! 3d data
2725	var = data_output(i)(1:ilen)
2726	IF ( ilen > 3 ) THEN
2727	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2728	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2729	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2730	k = 1 ! 2d data
2731	var = data_output(i)(1:ilen-3)
2732	ENDIF
2733	ENDIF
2734	!
2735	!-- Check for allowed value and set units
2736	SELECT CASE ( TRIM( var ) )
2737
2738	CASE ( 'e' )
2739	IF ( constant_diffusion ) THEN
2740	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2741	'res constant_diffusion = .FALSE.'
2742	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2743	ENDIF
2744	unit = 'm2/s2'
2745
2746	CASE ( 'lpt' )
2747	IF ( .NOT. cloud_physics ) THEN
2748	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2749	'res cloud_physics = .TRUE.'
2750	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2751	ENDIF
2752	unit = 'K'
2753
2754	CASE ( 'nr' )
2755	IF ( .NOT. cloud_physics ) THEN
2756	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2757	'res cloud_physics = .TRUE.'
2758	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2759	ELSEIF ( icloud_scheme /= 0 ) THEN
2760	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2761	'res cloud_scheme = seifert_beheng'
2762	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2763	ENDIF
2764	unit = '1/m3'
2765
2766	CASE ( 'pc', 'pr' )
2767	IF ( .NOT. particle_advection ) THEN
2768	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2769	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
2770	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2771	ENDIF
2772	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2773	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2774
2775	CASE ( 'prr' )
2776	IF ( .NOT. cloud_physics ) THEN
2777	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2778	'res cloud_physics = .TRUE.'
2779	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2780	ELSEIF ( icloud_scheme /= 0 ) THEN
2781	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2782	'res cloud_scheme = seifert_beheng'
2783	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2784	ELSEIF ( .NOT. precipitation ) THEN
2785	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2786	'res precipitation = .TRUE.'
2787	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2788	ENDIF
2789	unit = 'kg/kg m/s'
2790
2791	CASE ( 'q', 'vpt' )
2792	IF ( .NOT. humidity ) THEN
2793	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2794	'res humidity = .TRUE.'
2795	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2796	ENDIF
2797	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2798	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
2799
2800	CASE ( 'qc' )
2801	IF ( .NOT. cloud_physics ) THEN
2802	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2803	'res cloud_physics = .TRUE.'
2804	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2805	ELSEIF ( icloud_scheme /= 0 ) THEN
2806	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2807	'res cloud_scheme = seifert_beheng'
2808	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2809	ENDIF
2810	unit = 'kg/kg'
2811
2812	CASE ( 'ql' )
2813	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
2814	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2815	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
2816	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2817	ENDIF
2818	unit = 'kg/kg'
2819
2820	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2821	IF ( .NOT. cloud_droplets ) THEN
2822	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2823	'res cloud_droplets = .TRUE.'
2824	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2825	ENDIF
2826	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2827	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2828	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2829
2830	CASE ( 'qr' )
2831	IF ( .NOT. cloud_physics ) THEN
2832	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2833	'res cloud_physics = .TRUE.'
2834	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2835	ELSEIF ( icloud_scheme /= 0 ) THEN
2836	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2837	'res cloud_scheme = seifert_beheng'
2838	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2839	ELSEIF ( .NOT. precipitation ) THEN
2840	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2841	'res precipitation = .TRUE.'
2842	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2843	ENDIF
2844	unit = 'kg/kg'
2845
2846	CASE ( 'qv' )
2847	IF ( .NOT. cloud_physics ) THEN
2848	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2849	'res cloud_physics = .TRUE.'
2850	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2851	ENDIF
2852	unit = 'kg/kg'
2853
2854	CASE ( 'rho' )
2855	IF ( .NOT. ocean ) THEN
2856	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2857	'res ocean = .TRUE.'
2858	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2859	ENDIF
2860	unit = 'kg/m3'
2861
2862	CASE ( 's' )
2863	IF ( .NOT. passive_scalar ) THEN
2864	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2865	'res passive_scalar = .TRUE.'
2866	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2867	ENDIF
2868	unit = 'conc'
2869
2870	CASE ( 'sa' )
2871	IF ( .NOT. ocean ) THEN
2872	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2873	'res ocean = .TRUE.'
2874	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2875	ENDIF
2876	unit = 'psu'
2877
2878	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'qsws', 'shf', 'z0', 'z0h*' )
2879	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2880	message_string = 'illegal value for data_output: "' // &
2881	TRIM( var ) // '" & only 2d-horizontal ' // &
2882	'cross sections are allowed for this value'
2883	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2884	ENDIF
2885	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
2886	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2887	'res cloud_physics = .TRUE.'
2888	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2889	ENDIF
2890	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
2891	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2892	'res precipitation = .TRUE.'
2893	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2894	ENDIF
2895	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
2896	message_string = 'temporal averaging of precipitation ' // &
2897	'amount "' // TRIM( var ) // '" is not possible'
2898	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
2899	ENDIF
2900	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
2901	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2902	'res precipitation = .TRUE.'
2903	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2904	ENDIF
2905	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2906	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2907	'res humidity = .TRUE.'
2908	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2909	ENDIF
2910
2911	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
2912	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
2913	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
2914	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2915	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2916	IF ( TRIM( var ) == 't*' ) unit = 'K'
2917	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
2918	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2919	IF ( TRIM( var ) == 'z0h*' ) unit = 'm'
2920
2921
2922	CASE ( 'p', 'pt', 'u', 'v', 'w' )
2923	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2924	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2925	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2926	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2927	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2928	CONTINUE
2929
2930	CASE DEFAULT
2931	CALL user_check_data_output( var, unit )
2932
2933	IF ( unit == 'illegal' ) THEN
2934	IF ( data_output_user(1) /= ' ' ) THEN
2935	message_string = 'illegal value for data_output or ' // &
2936	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2937	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2938	ELSE
2939	message_string = 'illegal value for data_output =' // &
2940	TRIM( data_output(i) ) // '"'
2941	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2942	ENDIF
2943	ENDIF
2944
2945	END SELECT
2946	!
2947	!-- Set the internal steering parameters appropriately
2948	IF ( k == 0 ) THEN
2949	do3d_no(j) = do3d_no(j) + 1
2950	do3d(j,do3d_no(j)) = data_output(i)
2951	do3d_unit(j,do3d_no(j)) = unit
2952	ELSE
2953	do2d_no(j) = do2d_no(j) + 1
2954	do2d(j,do2d_no(j)) = data_output(i)
2955	do2d_unit(j,do2d_no(j)) = unit
2956	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2957	data_output_xy(j) = .TRUE.
2958	ENDIF
2959	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2960	data_output_xz(j) = .TRUE.
2961	ENDIF
2962	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2963	data_output_yz(j) = .TRUE.
2964	ENDIF
2965	ENDIF
2966
2967	IF ( j == 1 ) THEN
2968	!
2969	!-- Check, if variable is already subject to averaging
2970	found = .FALSE.
2971	DO k = 1, doav_n
2972	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2973	ENDDO
2974
2975	IF ( .NOT. found ) THEN
2976	doav_n = doav_n + 1
2977	doav(doav_n) = var
2978	ENDIF
2979	ENDIF
2980
2981	i = i + 1
2982	ENDDO
2983
2984	!
2985	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2986	IF ( doav_n > 0 .AND. averaging_interval == 0.0_wp ) THEN
2987	WRITE( message_string, * ) 'output of averaged quantity "', &
2988	TRIM( doav(1) ), '_av" requires to set a ', &
2989	'non-zero & averaging interval'
2990	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2991	ENDIF
2992
2993	!
2994	!-- Check sectional planes and store them in one shared array
2995	IF ( ANY( section_xy > nz + 1 ) ) THEN
2996	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2997	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2998	ENDIF
2999	IF ( ANY( section_xz > ny + 1 ) ) THEN
3000	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
3001	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
3002	ENDIF
3003	IF ( ANY( section_yz > nx + 1 ) ) THEN
3004	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
3005	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
3006	ENDIF
3007	section(:,1) = section_xy
3008	section(:,2) = section_xz
3009	section(:,3) = section_yz
3010
3011	!
3012	!-- Upper plot limit for 2D vertical sections
3013	IF ( z_max_do2d == -1.0_wp ) z_max_do2d = zu(nzt)
3014	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
3015	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
3016	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
3017	' (zu(nzt))'
3018	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
3019	ENDIF
3020
3021	!
3022	!-- Upper plot limit for 3D arrays
3023	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
3024
3025	!
3026	!-- Set output format string (used in header)
3027	SELECT CASE ( netcdf_data_format )
3028	CASE ( 1 )
3029	output_format_netcdf = 'netCDF classic'
3030	CASE ( 2 )
3031	output_format_netcdf = 'netCDF 64bit offset'
3032	CASE ( 3 )
3033	output_format_netcdf = 'netCDF4/HDF5'
3034	CASE ( 4 )
3035	output_format_netcdf = 'netCDF4/HDF5 classic'
3036	CASE ( 5 )
3037	output_format_netcdf = 'parallel netCDF4/HDF5'
3038	CASE ( 6 )
3039	output_format_netcdf = 'parallel netCDF4/HDF5 classic'
3040
3041	END SELECT
3042
3043	#if defined( __spectra )
3044	!
3045	!-- Check the number of spectra level to be output
3046	i = 1
3047	DO WHILE ( comp_spectra_level(i) /= 999999 .AND. i <= 100 )
3048	i = i + 1
3049	ENDDO
3050	i = i - 1
3051	IF ( i == 0 ) THEN
3052	WRITE( message_string, * ) 'no spectra levels given'
3053	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
3054	ENDIF
3055	#endif
3056
3057	!
3058	!-- Check mask conditions
3059	DO mid = 1, max_masks
3060	IF ( data_output_masks(mid,1) /= ' ' .OR. &
3061	data_output_masks_user(mid,1) /= ' ' ) THEN
3062	masks = masks + 1
3063	ENDIF
3064	ENDDO
3065
3066	IF ( masks < 0 .OR. masks > max_masks ) THEN
3067	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
3068	'<= ', max_masks, ' (=max_masks)'
3069	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
3070	ENDIF
3071	IF ( masks > 0 ) THEN
3072	mask_scale(1) = mask_scale_x
3073	mask_scale(2) = mask_scale_y
3074	mask_scale(3) = mask_scale_z
3075	IF ( ANY( mask_scale <= 0.0_wp ) ) THEN
3076	WRITE( message_string, * ) &
3077	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
3078	'must be > 0.0'
3079	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
3080	ENDIF
3081	!
3082	!-- Generate masks for masked data output
3083	!-- Parallel netcdf output is not tested so far for masked data, hence
3084	!-- netcdf_data_format is switched back to non-paralell output.
3085	netcdf_data_format_save = netcdf_data_format
3086	IF ( netcdf_data_format > 4 ) THEN
3087	IF ( netcdf_data_format == 5 ) netcdf_data_format = 3
3088	IF ( netcdf_data_format == 6 ) netcdf_data_format = 4
3089	message_string = 'netCDF file formats '// &
3090	'5 (parallel netCDF 4) and ' // &
3091	'6 (parallel netCDF 4 Classic model) '// &
3092	'&are currently not supported (not yet tested) ' // &
3093	'for masked data.&Using respective non-parallel' // &
3094	' output for masked data.'
3095	CALL message( 'check_parameters', 'PA0383', 0, 0, 0, 6, 0 )
3096	ENDIF
3097	CALL init_masks
3098	netcdf_data_format = netcdf_data_format_save
3099	ENDIF
3100
3101	!
3102	!-- Check the NetCDF data format
3103	#if ! defined ( __check )
3104	IF ( netcdf_data_format > 2 ) THEN
3105	#if defined( __netcdf4 )
3106	CONTINUE
3107	#else
3108	message_string = 'netCDF: netCDF4 format requested but no ' // &
3109	'cpp-directive __netcdf4 given & switch ' // &
3110	'back to 64-bit offset format'
3111	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
3112	netcdf_data_format = 2
3113	#endif
3114	ENDIF
3115	IF ( netcdf_data_format > 4 ) THEN
3116	#if defined( __netcdf4 ) && defined( __netcdf4_parallel )
3117	CONTINUE
3118	#else
3119	message_string = 'netCDF: netCDF4 parallel output requested but no ' // &
3120	'cpp-directive __netcdf4_parallel given & switch ' // &
3121	'back to netCDF4 non-parallel output'
3122	CALL message( 'check_parameters', 'PA0099', 0, 1, 0, 6, 0 )
3123	netcdf_data_format = netcdf_data_format - 2
3124	#endif
3125	ENDIF
3126	#endif
3127
3128	!
3129	!-- Calculate fixed number of output time levels for parallel netcdf output.
3130	!-- The time dimension has to be defined as limited for parallel output,
3131	!-- because otherwise the I/O performance drops significantly.
3132	IF ( netcdf_data_format > 4 ) THEN
3133
3134	ntdim_3d(0) = INT( ( end_time - skip_time_do3d ) / dt_do3d )
3135	IF ( do3d_at_begin ) ntdim_3d(0) = ntdim_3d(0) + 1
3136	ntdim_3d(1) = INT( ( end_time - skip_time_data_output_av ) &
3137	/ dt_data_output_av )
3138	ntdim_2d_xy(0) = INT( ( end_time - skip_time_do2d_xy ) / dt_do2d_xy )
3139	ntdim_2d_xz(0) = INT( ( end_time - skip_time_do2d_xz ) / dt_do2d_xz )
3140	ntdim_2d_yz(0) = INT( ( end_time - skip_time_do2d_yz ) / dt_do2d_yz )
3141	IF ( do2d_at_begin ) THEN
3142	ntdim_2d_xy(0) = ntdim_2d_xy(0) + 1
3143	ntdim_2d_xz(0) = ntdim_2d_xz(0) + 1
3144	ntdim_2d_yz(0) = ntdim_2d_yz(0) + 1
3145	ENDIF
3146	ntdim_2d_xy(1) = ntdim_3d(1)
3147	ntdim_2d_xz(1) = ntdim_3d(1)
3148	ntdim_2d_yz(1) = ntdim_3d(1)
3149
3150	ENDIF
3151
3152	#if ! defined( __check )
3153	!
3154	!-- Check netcdf precison
3155	ldum = .FALSE.
3156	CALL define_netcdf_header( 'ch', ldum, 0 )
3157	#endif
3158	!
3159	!-- Check, whether a constant diffusion coefficient shall be used
3160	IF ( km_constant /= -1.0_wp ) THEN
3161	IF ( km_constant < 0.0_wp ) THEN
3162	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
3163	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
3164	ELSE
3165	IF ( prandtl_number < 0.0_wp ) THEN
3166	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
3167	' < 0.0'
3168	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
3169	ENDIF
3170	constant_diffusion = .TRUE.
3171
3172	IF ( prandtl_layer ) THEN
3173	message_string = 'prandtl_layer is not allowed with fixed ' // &
3174	'value of km'
3175	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
3176	ENDIF
3177	ENDIF
3178	ENDIF
3179
3180	!
3181	!-- In case of non-cyclic lateral boundaries and a damping layer for the
3182	!-- potential temperature, check the width of the damping layer
3183	IF ( bc_lr /= 'cyclic' ) THEN
3184	IF ( pt_damping_width < 0.0_wp .OR. pt_damping_width > REAL( nx * dx ) ) THEN
3185	message_string = 'pt_damping_width out of range'
3186	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3187	ENDIF
3188	ENDIF
3189
3190	IF ( bc_ns /= 'cyclic' ) THEN
3191	IF ( pt_damping_width < 0.0_wp .OR. pt_damping_width > REAL( ny * dy ) ) THEN
3192	message_string = 'pt_damping_width out of range'
3193	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3194	ENDIF
3195	ENDIF
3196
3197	!
3198	!-- Check value range for rif
3199	IF ( rif_min >= rif_max ) THEN
3200	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
3201	'than rif_max = ', rif_max
3202	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
3203	ENDIF
3204
3205	!
3206	!-- Determine upper and lower hight level indices for random perturbations
3207	IF ( disturbance_level_b == -9999999.9_wp ) THEN
3208	IF ( ocean ) THEN
3209	disturbance_level_b = zu((nzt*2)/3)
3210	disturbance_level_ind_b = ( nzt * 2 ) / 3
3211	ELSE
3212	disturbance_level_b = zu(nzb+3)
3213	disturbance_level_ind_b = nzb + 3
3214	ENDIF
3215	ELSEIF ( disturbance_level_b < zu(3) ) THEN
3216	WRITE( message_string, * ) 'disturbance_level_b = ', &
3217	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
3218	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
3219	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
3220	WRITE( message_string, * ) 'disturbance_level_b = ', &
3221	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3222	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
3223	ELSE
3224	DO k = 3, nzt-2
3225	IF ( disturbance_level_b <= zu(k) ) THEN
3226	disturbance_level_ind_b = k
3227	EXIT
3228	ENDIF
3229	ENDDO
3230	ENDIF
3231
3232	IF ( disturbance_level_t == -9999999.9_wp ) THEN
3233	IF ( ocean ) THEN
3234	disturbance_level_t = zu(nzt-3)
3235	disturbance_level_ind_t = nzt - 3
3236	ELSE
3237	disturbance_level_t = zu(nzt/3)
3238	disturbance_level_ind_t = nzt / 3
3239	ENDIF
3240	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
3241	WRITE( message_string, * ) 'disturbance_level_t = ', &
3242	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3243	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
3244	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
3245	WRITE( message_string, * ) 'disturbance_level_t = ', &
3246	disturbance_level_t, ' must be >= disturbance_level_b = ', &
3247	disturbance_level_b
3248	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
3249	ELSE
3250	DO k = 3, nzt-2
3251	IF ( disturbance_level_t <= zu(k) ) THEN
3252	disturbance_level_ind_t = k
3253	EXIT
3254	ENDIF
3255	ENDDO
3256	ENDIF
3257
3258	!
3259	!-- Check again whether the levels determined this way are ok.
3260	!-- Error may occur at automatic determination and too few grid points in
3261	!-- z-direction.
3262	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
3263	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
3264	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
3265	disturbance_level_b
3266	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
3267	ENDIF
3268
3269	!
3270	!-- Determine the horizontal index range for random perturbations.
3271	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
3272	!-- near the inflow and the perturbation area is further limited to ...(1)
3273	!-- after the initial phase of the flow.
3274	dist_nxl = 0; dist_nxr = nx
3275	dist_nys = 0; dist_nyn = ny
3276	IF ( bc_lr /= 'cyclic' ) THEN
3277	IF ( inflow_disturbance_begin == -1 ) THEN
3278	inflow_disturbance_begin = MIN( 10, nx/2 )
3279	ENDIF
3280	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
3281	THEN
3282	message_string = 'inflow_disturbance_begin out of range'
3283	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3284	ENDIF
3285	IF ( inflow_disturbance_end == -1 ) THEN
3286	inflow_disturbance_end = MIN( 100, 3*nx/4 )
3287	ENDIF
3288	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
3289	THEN
3290	message_string = 'inflow_disturbance_end out of range'
3291	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3292	ENDIF
3293	ELSEIF ( bc_ns /= 'cyclic' ) THEN
3294	IF ( inflow_disturbance_begin == -1 ) THEN
3295	inflow_disturbance_begin = MIN( 10, ny/2 )
3296	ENDIF
3297	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
3298	THEN
3299	message_string = 'inflow_disturbance_begin out of range'
3300	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3301	ENDIF
3302	IF ( inflow_disturbance_end == -1 ) THEN
3303	inflow_disturbance_end = MIN( 100, 3*ny/4 )
3304	ENDIF
3305	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
3306	THEN
3307	message_string = 'inflow_disturbance_end out of range'
3308	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3309	ENDIF
3310	ENDIF
3311
3312	IF ( bc_lr == 'radiation/dirichlet' ) THEN
3313	dist_nxr = nx - inflow_disturbance_begin
3314	dist_nxl(1) = nx - inflow_disturbance_end
3315	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
3316	dist_nxl = inflow_disturbance_begin
3317	dist_nxr(1) = inflow_disturbance_end
3318	ENDIF
3319	IF ( bc_ns == 'dirichlet/radiation' ) THEN
3320	dist_nyn = ny - inflow_disturbance_begin
3321	dist_nys(1) = ny - inflow_disturbance_end
3322	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
3323	dist_nys = inflow_disturbance_begin
3324	dist_nyn(1) = inflow_disturbance_end
3325	ENDIF
3326
3327	!
3328	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
3329	!-- boundary (so far, a turbulent inflow is realized from the left side only)
3330	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
3331	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
3332	'condition at the inflow boundary'
3333	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
3334	ENDIF
3335
3336	!
3337	!-- Turbulent inflow requires that 3d arrays have been cyclically filled with
3338	!-- data from prerun in the first main run
3339	IF ( turbulent_inflow .AND. initializing_actions /= 'cyclic_fill' .AND. &
3340	initializing_actions /= 'read_restart_data' ) THEN
3341	message_string = 'turbulent_inflow = .T. requires ' // &
3342	'initializing_actions = ''cyclic_fill'' '
3343	CALL message( 'check_parameters', 'PA0055', 1, 2, 0, 6, 0 )
3344	ENDIF
3345
3346	!
3347	!-- In case of turbulent inflow calculate the index of the recycling plane
3348	IF ( turbulent_inflow ) THEN
3349	IF ( recycling_width == 9999999.9_wp ) THEN
3350	!
3351	!-- Set the default value for the width of the recycling domain
3352	recycling_width = 0.1_wp * nx * dx
3353	ELSE
3354	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
3355	WRITE( message_string, * ) 'illegal value for recycling_width:', &
3356	' ', recycling_width
3357	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
3358	ENDIF
3359	ENDIF
3360	!
3361	!-- Calculate the index
3362	recycling_plane = recycling_width / dx
3363	ENDIF
3364
3365	!
3366	!-- Check random generator
3367	IF ( random_generator /= 'system-specific' .AND. &
3368	random_generator /= 'numerical-recipes' ) THEN
3369	message_string = 'unknown random generator: random_generator = "' // &
3370	TRIM( random_generator ) // '"'
3371	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
3372	ENDIF
3373
3374	!
3375	!-- Determine damping level index for 1D model
3376	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3377	IF ( damp_level_1d == -1.0_wp ) THEN
3378	damp_level_1d = zu(nzt+1)
3379	damp_level_ind_1d = nzt + 1
3380	ELSEIF ( damp_level_1d < 0.0_wp .OR. damp_level_1d > zu(nzt+1) ) THEN
3381	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3382	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
3383	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3384	ELSE
3385	DO k = 1, nzt+1
3386	IF ( damp_level_1d <= zu(k) ) THEN
3387	damp_level_ind_1d = k
3388	EXIT
3389	ENDIF
3390	ENDDO
3391	ENDIF
3392	ENDIF
3393
3394	!
3395	!-- Check some other 1d-model parameters
3396	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3397	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3398	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3399	'" is unknown'
3400	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3401	ENDIF
3402	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3403	TRIM( dissipation_1d ) /= 'detering' ) THEN
3404	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3405	'" is unknown'
3406	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3407	ENDIF
3408
3409	!
3410	!-- Set time for the next user defined restart (time_restart is the
3411	!-- internal parameter for steering restart events)
3412	IF ( restart_time /= 9999999.9_wp ) THEN
3413	IF ( restart_time > time_since_reference_point ) THEN
3414	time_restart = restart_time
3415	ENDIF
3416	ELSE
3417	!
3418	!-- In case of a restart run, set internal parameter to default (no restart)
3419	!-- if the NAMELIST-parameter restart_time is omitted
3420	time_restart = 9999999.9_wp
3421	ENDIF
3422
3423	!
3424	!-- Set default value of the time needed to terminate a model run
3425	IF ( termination_time_needed == -1.0_wp ) THEN
3426	IF ( host(1:3) == 'ibm' ) THEN
3427	termination_time_needed = 300.0_wp
3428	ELSE
3429	termination_time_needed = 35.0_wp
3430	ENDIF
3431	ENDIF
3432
3433	!
3434	!-- Check the time needed to terminate a model run
3435	IF ( host(1:3) == 't3e' ) THEN
3436	!
3437	!-- Time needed must be at least 30 seconds on all CRAY machines, because
3438	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
3439	IF ( termination_time_needed <= 30.0_wp ) THEN
3440	WRITE( message_string, * ) 'termination_time_needed = ', &
3441	termination_time_needed, ' must be > 30.0 on host "', &
3442	TRIM( host ), '"'
3443	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
3444	ENDIF
3445	ELSEIF ( host(1:3) == 'ibm' ) THEN
3446	!
3447	!-- On IBM-regatta machines the time should be at least 300 seconds,
3448	!-- because the job time consumed before executing palm (for compiling,
3449	!-- copying of files, etc.) has to be regarded
3450	IF ( termination_time_needed < 300.0_wp ) THEN
3451	WRITE( message_string, * ) 'termination_time_needed = ', &
3452	termination_time_needed, ' should be >= 300.0 on host "', &
3453	TRIM( host ), '"'
3454	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
3455	ENDIF
3456	ENDIF
3457
3458	!
3459	!-- Check pressure gradient conditions
3460	IF ( dp_external .AND. conserve_volume_flow ) THEN
3461	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3462	'w are .TRUE. but one of them must be .FALSE.'
3463	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3464	ENDIF
3465	IF ( dp_external ) THEN
3466	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3467	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3468	' of range'
3469	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3470	ENDIF
3471	IF ( .NOT. ANY( dpdxy /= 0.0_wp ) ) THEN
3472	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3473	'ro, i.e. the external pressure gradient & will not be applied'
3474	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3475	ENDIF
3476	ENDIF
3477	IF ( ANY( dpdxy /= 0.0_wp ) .AND. .NOT. dp_external ) THEN
3478	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3479	'.FALSE., i.e. the external pressure gradient & will not be applied'
3480	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3481	ENDIF
3482	IF ( conserve_volume_flow ) THEN
3483	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3484
3485	conserve_volume_flow_mode = 'initial_profiles'
3486
3487	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3488	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
3489	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3490	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3491	conserve_volume_flow_mode
3492	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3493	ENDIF
3494	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3495	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3496	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3497	'require conserve_volume_flow_mode = ''initial_profiles'''
3498	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3499	ENDIF
3500	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
3501	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
3502	WRITE( message_string, * ) 'cyclic boundary conditions ', &
3503	'require conserve_volume_flow_mode = ''initial_profiles''', &
3504	' or ''bulk_velocity'''
3505	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
3506	ENDIF
3507	ENDIF
3508	IF ( ( u_bulk /= 0.0_wp .OR. v_bulk /= 0.0_wp ) .AND. &
3509	( .NOT. conserve_volume_flow .OR. &
3510	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3511	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3512	'conserve_volume_flow = .T. and ', &
3513	'conserve_volume_flow_mode = ''bulk_velocity'''
3514	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3515	ENDIF
3516
3517	!
3518	!-- Check particle attributes
3519	IF ( particle_color /= 'none' ) THEN
3520	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
3521	particle_color /= 'z' ) THEN
3522	message_string = 'illegal value for parameter particle_color: ' // &
3523	TRIM( particle_color)
3524	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
3525	ELSE
3526	IF ( color_interval(2) <= color_interval(1) ) THEN
3527	message_string = 'color_interval(2) <= color_interval(1)'
3528	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
3529	ENDIF
3530	ENDIF
3531	ENDIF
3532
3533	IF ( particle_dvrpsize /= 'none' ) THEN
3534	IF ( particle_dvrpsize /= 'absw' ) THEN
3535	message_string = 'illegal value for parameter particle_dvrpsize:' // &
3536	' ' // TRIM( particle_color)
3537	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
3538	ELSE
3539	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
3540	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
3541	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
3542	ENDIF
3543	ENDIF
3544	ENDIF
3545
3546	!
3547	!-- Check nudging and large scale forcing from external file
3548	IF ( nudging .AND. ( .NOT. large_scale_forcing ) ) THEN
3549	message_string = 'Nudging requires large_scale_forcing = .T.. &'// &
3550	'Surface fluxes and geostrophic wind should be &'// &
3551	'prescribed in file LSF_DATA'
3552	CALL message( 'check_parameters', 'PA0374', 1, 2, 0, 6, 0 )
3553	ENDIF
3554
3555	IF ( large_scale_forcing .AND. ( bc_lr /= 'cyclic' .OR. &
3556	bc_ns /= 'cyclic' ) ) THEN
3557	message_string = 'Non-cyclic lateral boundaries do not allow for &' // &
3558	'the usage of large scale forcing from external file.'
3559	CALL message( 'check_parameters', 'PA0375', 1, 2, 0, 6, 0 )
3560	ENDIF
3561
3562	IF ( large_scale_forcing .AND. ( .NOT. humidity ) ) THEN
3563	message_string = 'The usage of large scale forcing from external &'//&
3564	'file LSF_DATA requires humidity = .T..'
3565	CALL message( 'check_parameters', 'PA0376', 1, 2, 0, 6, 0 )
3566	ENDIF
3567
3568	IF ( large_scale_forcing .AND. topography /= 'flat' ) THEN
3569	message_string = 'The usage of large scale forcing from external &'//&
3570	'file LSF_DATA is not implemented for non-flat topography'
3571	CALL message( 'check_parameters', 'PA0377', 1, 2, 0, 6, 0 )
3572	ENDIF
3573
3574	IF ( large_scale_forcing .AND. ocean ) THEN
3575	message_string = 'The usage of large scale forcing from external &'//&
3576	'file LSF_DATA is not implemented for ocean runs'
3577	CALL message( 'check_parameters', 'PA0378', 1, 2, 0, 6, 0 )
3578	ENDIF
3579	!
3580	!-- Check &userpar parameters
3581	CALL user_check_parameters
3582
3583
3584
3585	END SUBROUTINE check_parameters

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