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source: palm/trunk/SOURCE/check_parameters.f90 @ 1329

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

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