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check_parameters.f90 @ 4329

Last change on this file since 4329 was 4301, checked in by oliver.maas, 5 years ago

Deleted parameter recycling_yshift. y-shift in case of non-cyclic boundary conditions and turbulent_inflow = .TRUE. is now steered by parameter y_shift, that is also used in case of cyclic boundary conditions.

Property svn:keywords set to Id

Property svn:mergeinfo set to False

/palm/branches/chemistry/SOURCE/check_parameters.f90	2047-3190,3218-3297
/palm/branches/forwind/SOURCE/check_parameters.f90	1564-1913
/palm/branches/mosaik_M2/check_parameters.f90	2360-3471
/palm/branches/palm4u/SOURCE/check_parameters.f90	2540-2692
/palm/branches/rans/SOURCE/check_parameters.f90	2078-3128
/palm/branches/resler/SOURCE/check_parameters.f90	2023-4285
/palm/branches/salsa/SOURCE/check_parameters.f90	2503-3581

File size: 138.9 KB

Line
1	!> @file check_parameters.f90
2	!------------------------------------------------------------------------------!
3	! This file is part of the PALM model system.
4	!
5	! PALM is free software: you can redistribute it and/or modify it under the
6	! terms of the GNU General Public License as published by the Free Software
7	! Foundation, either version 3 of the License, or (at your option) any later
8	! 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 1997-2019 Leibniz Universitaet Hannover
18	!------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! 4172 2019-08-20 11:55:33Z oliver.maas
27	! removed message PA0421, concerning old parameter recycling_yshift
28	!
29	! 11:55:33Z oliver.maas
30	! adjust message to the modified parameter recycling_yshift
31	!
32	! 11:55:33Z oliver.maas
33	! Check if a cross section is specified if any output cross-section quantity
34	! is given
35	!
36	! 11:55:33Z oliver.maas
37	! Overwrite rotation_angle from namelist by value from static driver
38	!
39	! 11:55:33Z oliver.maas
40	! removed conversion from recycle_absolute_quantities to raq, added check and
41	! error message for correct input of recycling_method_for_thermodynamic_quantities
42	!
43	! 11:55:33Z oliver.maas
44	! Corrected "Former revisions" section
45	!
46	! 11:55:33Z oliver.maas
47	! bugfix error message: replaced PA184 by PA0184
48	!
49	! 11:55:33Z oliver.maas
50	! added conversion from recycle_absolute_quantities to raq for recycling of
51	! absolute quantities and added error message PA184 for not implemented quantities
52	!
53	! 4142 2019-08-05 12:38:31Z suehring
54	! Consider spinup in number of output timesteps for averaged 2D output (merge
55	! from branch resler).
56	!
57	! 4069 2019-07-01 14:05:51Z Giersch
58	! Masked output running index mid has been introduced as a local variable to
59	! avoid runtime error (Loop variable has been modified) in time_integration
60	!
61	! 4048 2019-06-21 21:00:21Z knoop
62	! Moved tcm_check_data_output to module_interface
63	!
64	! 4039 2019-06-18 10:32:41Z suehring
65	! Modularize diagnostic output
66	!
67	! 4017 2019-06-06 12:16:46Z schwenkel
68	! output of turbulence intensity added
69	!
70	! 3933 2019-04-25 12:33:20Z kanani
71	! Alphabetical resorting in CASE, condense settings for theta_2m* into one IF clause
72	!
73	! 3885 2019-04-11 11:29:34Z kanani
74	! Changes related to global restructuring of location messages and introduction
75	! of additional debug messages
76	!
77	! 3766 2019-02-26 16:23:41Z raasch
78	! trim added to avoid truncation compiler warnings
79	!
80	! 3761 2019-02-25 15:31:42Z raasch
81	! unused variables removed
82	!
83	! 3735 2019-02-12 09:52:40Z dom_dwd_user
84	! Passing variable j (averaged output?) to
85	! module_interface.f90:chem_check_data_output.
86	!
87	! 3705 2019-01-29 19:56:39Z suehring
88	! bugfix: renamed thetav_t to vtheta_t
89	!
90	! 3702 2019-01-28 13:19:30Z gronemeier
91	! most_method removed
92	!
93	! 3655 2019-01-07 16:51:22Z knoop
94	! Formatting
95	!
96	! Revision 1.1 1997/08/26 06:29:23 raasch
97	! Initial revision
98	!
99	!
100	! Description:
101	! ------------
102	!> Check control parameters and deduce further quantities.
103	!------------------------------------------------------------------------------!
104	SUBROUTINE check_parameters
105
106
107	USE arrays_3d
108
109	USE basic_constants_and_equations_mod
110
111	USE bulk_cloud_model_mod, &
112	ONLY: bulk_cloud_model
113
114	USE chem_modules
115
116	USE chemistry_model_mod, &
117	ONLY: chem_boundary_conds
118
119	USE control_parameters
120
121	USE grid_variables
122
123	USE kinds
124
125	USE indices
126
127	USE model_1d_mod, &
128	ONLY: damp_level_1d, damp_level_ind_1d
129
130	USE module_interface, &
131	ONLY: module_interface_check_parameters, &
132	module_interface_check_data_output_ts, &
133	module_interface_check_data_output_pr, &
134	module_interface_check_data_output
135
136	USE netcdf_data_input_mod, &
137	ONLY: init_model, input_pids_static, netcdf_data_input_check_dynamic, &
138	netcdf_data_input_check_static
139
140	USE netcdf_interface, &
141	ONLY: dopr_unit, do2d_unit, do3d_unit, netcdf_data_format, &
142	netcdf_data_format_string, dots_unit, heatflux_output_unit, &
143	waterflux_output_unit, momentumflux_output_unit, &
144	dots_max, dots_num, dots_label
145
146	USE particle_attributes, &
147	ONLY: particle_advection, use_sgs_for_particles
148
149	USE pegrid
150
151	USE pmc_interface, &
152	ONLY: cpl_id, nested_run
153
154	USE profil_parameter
155
156	USE statistics
157
158	USE subsidence_mod
159
160	USE transpose_indices
161
162	USE vertical_nesting_mod, &
163	ONLY: vnested, &
164	vnest_check_parameters
165
166
167	IMPLICIT NONE
168
169	CHARACTER (LEN=varnamelength) :: var !< variable name
170	CHARACTER (LEN=7) :: unit !< unit of variable
171	CHARACTER (LEN=8) :: date !< current date string
172	CHARACTER (LEN=10) :: time !< current time string
173	CHARACTER (LEN=20) :: ensemble_string !< string containing number of ensemble member
174	CHARACTER (LEN=15) :: nest_string !< string containing id of nested domain
175	CHARACTER (LEN=40) :: coupling_string !< string containing type of coupling
176	CHARACTER (LEN=100) :: action !< flag string
177
178	INTEGER(iwp) :: i !< loop index
179	INTEGER(iwp) :: ilen !< string length
180	INTEGER(iwp) :: j !< loop index
181	INTEGER(iwp) :: k !< loop index
182	INTEGER(iwp) :: kk !< loop index
183	INTEGER(iwp) :: mid !< masked output running index
184	INTEGER(iwp) :: netcdf_data_format_save !< initial value of netcdf_data_format
185	INTEGER(iwp) :: position !< index position of string
186
187	LOGICAL :: found !< flag, true if output variable is already marked for averaging
188
189	REAL(wp) :: dt_spinup_max !< maximum spinup timestep in nested domains
190	REAL(wp) :: gradient !< local gradient
191	REAL(wp) :: remote = 0.0_wp !< MPI id of remote processor
192	REAL(wp) :: spinup_time_max !< maximum spinup time in nested domains
193	REAL(wp) :: time_to_be_simulated_from_reference_point !< time to be simulated from reference point
194
195
196	CALL location_message( 'checking parameters', 'start' )
197	!
198	!-- At first, check static and dynamic input for consistency
199	CALL netcdf_data_input_check_dynamic
200	CALL netcdf_data_input_check_static
201	!
202	!-- Check for overlap combinations, which are not realized yet
203	IF ( transpose_compute_overlap .AND. numprocs == 1 ) THEN
204	message_string = 'transpose-compute-overlap not implemented for single PE runs'
205	CALL message( 'check_parameters', 'PA0000', 1, 2, 0, 6, 0 )
206	ENDIF
207
208	!
209	!-- Check the coupling mode
210	IF ( coupling_mode /= 'uncoupled' .AND. &
211	coupling_mode /= 'precursor_atmos' .AND. &
212	coupling_mode /= 'precursor_ocean' .AND. &
213	coupling_mode /= 'vnested_crse' .AND. &
214	coupling_mode /= 'vnested_fine' .AND. &
215	coupling_mode /= 'atmosphere_to_ocean' .AND. &
216	coupling_mode /= 'ocean_to_atmosphere' ) THEN
217	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
218	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
219	ENDIF
220
221	!
222	!-- Check if humidity is set to TRUE in case of the atmospheric run (for coupled runs)
223	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. .NOT. humidity) THEN
224	message_string = ' Humidity has to be set to .T. in the _p3d file ' // &
225	'for coupled runs between ocean and atmosphere.'
226	CALL message( 'check_parameters', 'PA0476', 1, 2, 0, 6, 0 )
227	ENDIF
228
229	!
230	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
231	IF ( coupling_mode /= 'uncoupled' .AND. &
232	coupling_mode(1:8) /= 'vnested_' .AND. &
233	coupling_mode /= 'precursor_atmos' .AND. &
234	coupling_mode /= 'precursor_ocean' ) THEN
235
236	IF ( dt_coupling == 9999999.9_wp ) THEN
237	message_string = 'dt_coupling is not set but required for coup' // &
238	'ling mode "' // TRIM( coupling_mode ) // '"'
239	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
240	ENDIF
241
242	#if defined( __parallel )
243
244
245	IF ( myid == 0 ) THEN
246	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
247	ierr )
248	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
249	status, ierr )
250	ENDIF
251	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
252
253	IF ( dt_coupling /= remote ) THEN
254	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
255	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
256	'dt_coupling_remote = ', remote
257	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
258	ENDIF
259	IF ( dt_coupling <= 0.0_wp ) THEN
260
261	IF ( myid == 0 ) THEN
262	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
263	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
264	status, ierr )
265	ENDIF
266	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
267
268	dt_coupling = MAX( dt_max, remote )
269	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
270	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
271	'MAX(dt_max(A,O)) = ', dt_coupling
272	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
273	ENDIF
274
275	IF ( myid == 0 ) THEN
276	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
277	ierr )
278	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
279	status, ierr )
280	ENDIF
281	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
282
283	IF ( restart_time /= remote ) THEN
284	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
285	'": restart_time = ', restart_time, '& is not equal to ', &
286	'restart_time_remote = ', remote
287	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
288	ENDIF
289
290	IF ( myid == 0 ) THEN
291	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
292	ierr )
293	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
294	status, ierr )
295	ENDIF
296	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
297
298	IF ( dt_restart /= remote ) THEN
299	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
300	'": dt_restart = ', dt_restart, '& is not equal to ', &
301	'dt_restart_remote = ', remote
302	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
303	ENDIF
304
305	time_to_be_simulated_from_reference_point = end_time-coupling_start_time
306
307	IF ( myid == 0 ) THEN
308	CALL MPI_SEND( time_to_be_simulated_from_reference_point, 1, &
309	MPI_REAL, target_id, 14, comm_inter, ierr )
310	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
311	status, ierr )
312	ENDIF
313	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
314
315	IF ( time_to_be_simulated_from_reference_point /= remote ) THEN
316	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
317	'": time_to_be_simulated_from_reference_point = ', &
318	time_to_be_simulated_from_reference_point, '& is not equal ', &
319	'to time_to_be_simulated_from_reference_point_remote = ', &
320	remote
321	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
322	ENDIF
323
324	IF ( myid == 0 ) THEN
325	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
326	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
327	status, ierr )
328	ENDIF
329	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
330
331
332	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
333
334	IF ( dx < remote ) THEN
335	WRITE( message_string, * ) 'coupling mode "', &
336	TRIM( coupling_mode ), &
337	'": dx in Atmosphere is not equal to or not larger than dx in ocean'
338	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
339	ENDIF
340
341	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
342	WRITE( message_string, * ) 'coupling mode "', &
343	TRIM( coupling_mode ), &
344	'": Domain size in x-direction is not equal in ocean and atmosphere'
345	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
346	ENDIF
347
348	ENDIF
349
350	IF ( myid == 0) THEN
351	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
352	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
353	status, ierr )
354	ENDIF
355	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
356
357	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
358
359	IF ( dy < remote ) THEN
360	WRITE( message_string, * ) 'coupling mode "', &
361	TRIM( coupling_mode ), &
362	'": dy in Atmosphere is not equal to or not larger than dy in ocean'
363	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
364	ENDIF
365
366	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
367	WRITE( message_string, * ) 'coupling mode "', &
368	TRIM( coupling_mode ), &
369	'": Domain size in y-direction is not equal in ocean and atmosphere'
370	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
371	ENDIF
372
373	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
374	WRITE( message_string, * ) 'coupling mode "', &
375	TRIM( coupling_mode ), &
376	'": nx+1 in ocean is not divisible by nx+1 in', &
377	' atmosphere without remainder'
378	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
379	ENDIF
380
381	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
382	WRITE( message_string, * ) 'coupling mode "', &
383	TRIM( coupling_mode ), &
384	'": ny+1 in ocean is not divisible by ny+1 in', &
385	' atmosphere without remainder'
386
387	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
388	ENDIF
389
390	ENDIF
391	#else
392	WRITE( message_string, * ) 'coupling requires PALM to be compiled with',&
393	' cpp-option "-D__parallel"'
394	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
395	#endif
396	ENDIF
397
398	#if defined( __parallel )
399	!
400	!-- Exchange via intercommunicator
401	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
402	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
403	ierr )
404	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
405	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
406	comm_inter, status, ierr )
407	ENDIF
408	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
409
410	#endif
411
412	!
413	!-- User settings for restart times requires that "restart" has been given as
414	!-- file activation string. Otherwise, binary output would not be saved by
415	!-- palmrun.
416	IF ( ( restart_time /= 9999999.9_wp .OR. dt_restart /= 9999999.9_wp ) &
417	.AND. .NOT. write_binary ) THEN
418	WRITE( message_string, * ) 'manual restart settings requires file ', &
419	'activation string "restart"'
420	CALL message( 'check_parameters', 'PA0001', 1, 2, 0, 6, 0 )
421	ENDIF
422
423
424	!
425	!-- Generate the file header which is used as a header for most of PALM's
426	!-- output files
427	CALL DATE_AND_TIME( date, time, run_zone )
428	run_date = date(1:4)//'-'//date(5:6)//'-'//date(7:8)
429	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
430	IF ( coupling_mode == 'uncoupled' ) THEN
431	coupling_string = ''
432	ELSEIF ( coupling_mode == 'vnested_crse' ) THEN
433	coupling_string = ' nested (coarse)'
434	ELSEIF ( coupling_mode == 'vnested_fine' ) THEN
435	coupling_string = ' nested (fine)'
436	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
437	coupling_string = ' coupled (atmosphere)'
438	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
439	coupling_string = ' coupled (ocean)'
440	ENDIF
441	IF ( ensemble_member_nr /= 0 ) THEN
442	WRITE( ensemble_string, '(2X,A,I2.2)' ) 'en-no: ', ensemble_member_nr
443	ELSE
444	ensemble_string = ''
445	ENDIF
446	IF ( nested_run ) THEN
447	WRITE( nest_string, '(2X,A,I2.2)' ) 'nest-id: ', cpl_id
448	ELSE
449	nest_string = ''
450	ENDIF
451
452	WRITE ( run_description_header, &
453	'(A,2X,A,2X,A,A,A,I2.2,A,A,A,2X,A,A,2X,A,1X,A)' ) &
454	TRIM( version ), TRIM( revision ), 'run: ', &
455	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
456	TRIM( nest_string ), TRIM( ensemble_string), 'host: ', TRIM( host ), &
457	run_date, run_time
458
459	!
460	!-- Check the general loop optimization method
461	SELECT CASE ( TRIM( loop_optimization ) )
462
463	CASE ( 'cache', 'vector' )
464	CONTINUE
465
466	CASE DEFAULT
467	message_string = 'illegal value given for loop_optimization: "' // &
468	TRIM( loop_optimization ) // '"'
469	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
470
471	END SELECT
472
473	!
474	!-- Check topography setting (check for illegal parameter combinations)
475	IF ( topography /= 'flat' ) THEN
476	action = ' '
477	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' &
478	) THEN
479	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
480	ENDIF
481	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' )&
482	THEN
483	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
484	ENDIF
485	IF ( psolver == 'sor' ) THEN
486	WRITE( action, '(A,A)' ) 'psolver = ', psolver
487	ENDIF
488	IF ( sloping_surface ) THEN
489	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
490	ENDIF
491	IF ( galilei_transformation ) THEN
492	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
493	ENDIF
494	IF ( cloud_droplets ) THEN
495	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
496	ENDIF
497	IF ( .NOT. constant_flux_layer ) THEN
498	WRITE( action, '(A)' ) 'constant_flux_layer = .FALSE.'
499	ENDIF
500	IF ( action /= ' ' ) THEN
501	message_string = 'a non-flat topography does not allow ' // &
502	TRIM( action )
503	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
504	ENDIF
505
506	ENDIF
507
508	!
509	!-- Check approximation
510	IF ( TRIM( approximation ) /= 'boussinesq' .AND. &
511	TRIM( approximation ) /= 'anelastic' ) THEN
512	message_string = 'unknown approximation: approximation = "' // &
513	TRIM( approximation ) // '"'
514	CALL message( 'check_parameters', 'PA0446', 1, 2, 0, 6, 0 )
515	ENDIF
516
517	!
518	!-- Check approximation requirements
519	IF ( TRIM( approximation ) == 'anelastic' .AND. &
520	TRIM( momentum_advec ) /= 'ws-scheme' ) THEN
521	message_string = 'Anelastic approximation requires ' // &
522	'momentum_advec = "ws-scheme"'
523	CALL message( 'check_parameters', 'PA0447', 1, 2, 0, 6, 0 )
524	ENDIF
525	IF ( TRIM( approximation ) == 'anelastic' .AND. &
526	TRIM( psolver ) == 'multigrid' ) THEN
527	message_string = 'Anelastic approximation currently only supports ' // &
528	'psolver = "poisfft", ' // &
529	'psolver = "sor" and ' // &
530	'psolver = "multigrid_noopt"'
531	CALL message( 'check_parameters', 'PA0448', 1, 2, 0, 6, 0 )
532	ENDIF
533	IF ( TRIM( approximation ) == 'anelastic' .AND. &
534	conserve_volume_flow ) THEN
535	message_string = 'Anelastic approximation is not allowed with ' // &
536	'conserve_volume_flow = .TRUE.'
537	CALL message( 'check_parameters', 'PA0449', 1, 2, 0, 6, 0 )
538	ENDIF
539
540	!
541	!-- Check flux input mode
542	IF ( TRIM( flux_input_mode ) /= 'dynamic' .AND. &
543	TRIM( flux_input_mode ) /= 'kinematic' .AND. &
544	TRIM( flux_input_mode ) /= 'approximation-specific' ) THEN
545	message_string = 'unknown flux input mode: flux_input_mode = "' // &
546	TRIM( flux_input_mode ) // '"'
547	CALL message( 'check_parameters', 'PA0450', 1, 2, 0, 6, 0 )
548	ENDIF
549	!
550	!-- Set flux input mode according to approximation if applicable
551	IF ( TRIM( flux_input_mode ) == 'approximation-specific' ) THEN
552	IF ( TRIM( approximation ) == 'anelastic' ) THEN
553	flux_input_mode = 'dynamic'
554	ELSEIF ( TRIM( approximation ) == 'boussinesq' ) THEN
555	flux_input_mode = 'kinematic'
556	ENDIF
557	ENDIF
558
559	!
560	!-- Check flux output mode
561	IF ( TRIM( flux_output_mode ) /= 'dynamic' .AND. &
562	TRIM( flux_output_mode ) /= 'kinematic' .AND. &
563	TRIM( flux_output_mode ) /= 'approximation-specific' ) THEN
564	message_string = 'unknown flux output mode: flux_output_mode = "' // &
565	TRIM( flux_output_mode ) // '"'
566	CALL message( 'check_parameters', 'PA0451', 1, 2, 0, 6, 0 )
567	ENDIF
568	!
569	!-- Set flux output mode according to approximation if applicable
570	IF ( TRIM( flux_output_mode ) == 'approximation-specific' ) THEN
571	IF ( TRIM( approximation ) == 'anelastic' ) THEN
572	flux_output_mode = 'dynamic'
573	ELSEIF ( TRIM( approximation ) == 'boussinesq' ) THEN
574	flux_output_mode = 'kinematic'
575	ENDIF
576	ENDIF
577
578
579	!
580	!-- When the land- or urban-surface model is used, the flux output must be
581	!-- dynamic.
582	IF ( land_surface .OR. urban_surface ) THEN
583	flux_output_mode = 'dynamic'
584	ENDIF
585
586	!
587	!-- Set the flux output units according to flux_output_mode
588	IF ( TRIM( flux_output_mode ) == 'kinematic' ) THEN
589	heatflux_output_unit = 'K m/s'
590	waterflux_output_unit = 'kg/kg m/s'
591	momentumflux_output_unit = 'm2/s2'
592	ELSEIF ( TRIM( flux_output_mode ) == 'dynamic' ) THEN
593	heatflux_output_unit = 'W/m2'
594	waterflux_output_unit = 'W/m2'
595	momentumflux_output_unit = 'N/m2'
596	ENDIF
597
598	!
599	!-- set time series output units for fluxes
600	dots_unit(14:16) = TRIM( heatflux_output_unit )
601	dots_unit(21) = TRIM( waterflux_output_unit )
602	dots_unit(19:20) = TRIM( momentumflux_output_unit )
603
604	!
605	!-- Add other module specific timeseries
606	CALL module_interface_check_data_output_ts( dots_max, dots_num, dots_label, dots_unit )
607
608	!
609	!-- Check if maximum number of allowed timeseries is exceeded
610	IF ( dots_num > dots_max ) THEN
611	WRITE( message_string, * ) 'number of time series quantities exceeds', &
612	' its maximum of dots_max = ', dots_max, &
613	'&Please increase dots_max in modules.f90.'
614	CALL message( 'init_3d_model', 'PA0194', 1, 2, 0, 6, 0 )
615	ENDIF
616
617	!
618	!-- Check whether there are any illegal values
619	!-- Pressure solver:
620	IF ( psolver /= 'poisfft' .AND. psolver /= 'sor' .AND. &
621	psolver /= 'multigrid' .AND. psolver /= 'multigrid_noopt' ) THEN
622	message_string = 'unknown solver for perturbation pressure: psolver' // &
623	' = "' // TRIM( psolver ) // '"'
624	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
625	ENDIF
626
627	IF ( psolver(1:9) == 'multigrid' ) THEN
628	IF ( cycle_mg == 'w' ) THEN
629	gamma_mg = 2
630	ELSEIF ( cycle_mg == 'v' ) THEN
631	gamma_mg = 1
632	ELSE
633	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
634	TRIM( cycle_mg ) // '"'
635	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
636	ENDIF
637	ENDIF
638
639	IF ( fft_method /= 'singleton-algorithm' .AND. &
640	fft_method /= 'temperton-algorithm' .AND. &
641	fft_method /= 'fftw' .AND. &
642	fft_method /= 'system-specific' ) THEN
643	message_string = 'unknown fft-algorithm: fft_method = "' // &
644	TRIM( fft_method ) // '"'
645	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
646	ENDIF
647
648	IF( momentum_advec == 'ws-scheme' .AND. &
649	.NOT. call_psolver_at_all_substeps ) THEN
650	message_string = 'psolver must be called at each RK3 substep when "'// &
651	TRIM(momentum_advec) // ' "is used for momentum_advec'
652	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
653	END IF
654	!
655	!-- Advection schemes:
656	IF ( momentum_advec /= 'pw-scheme' .AND. &
657	momentum_advec /= 'ws-scheme' .AND. &
658	momentum_advec /= 'up-scheme' ) &
659	THEN
660	message_string = 'unknown advection scheme: momentum_advec = "' // &
661	TRIM( momentum_advec ) // '"'
662	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
663	ENDIF
664	IF ( ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
665	.AND. ( timestep_scheme == 'euler' .OR. &
666	timestep_scheme == 'runge-kutta-2' ) ) &
667	THEN
668	message_string = 'momentum_advec or scalar_advec = "' &
669	// TRIM( momentum_advec ) // '" is not allowed with ' // &
670	'timestep_scheme = "' // TRIM( timestep_scheme ) // '"'
671	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
672	ENDIF
673	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
674	scalar_advec /= 'bc-scheme' .AND. scalar_advec /= 'up-scheme' ) &
675	THEN
676	message_string = 'unknown advection scheme: scalar_advec = "' // &
677	TRIM( scalar_advec ) // '"'
678	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
679	ENDIF
680	IF ( scalar_advec == 'bc-scheme' .AND. loop_optimization == 'cache' ) &
681	THEN
682	message_string = 'advection_scheme scalar_advec = "' &
683	// TRIM( scalar_advec ) // '" not implemented for ' // &
684	'loop_optimization = "' // TRIM( loop_optimization ) // '"'
685	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
686	ENDIF
687
688	IF ( use_sgs_for_particles .AND. .NOT. cloud_droplets .AND. &
689	.NOT. use_upstream_for_tke .AND. &
690	scalar_advec /= 'ws-scheme' &
691	) THEN
692	use_upstream_for_tke = .TRUE.
693	message_string = 'use_upstream_for_tke is set to .TRUE. because ' // &
694	'use_sgs_for_particles = .TRUE. ' // &
695	'and scalar_advec /= ws-scheme'
696	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
697	ENDIF
698
699	!
700	!-- Set LOGICAL switches to enhance performance
701	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
702	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
703
704
705	!
706	!-- Timestep schemes:
707	SELECT CASE ( TRIM( timestep_scheme ) )
708
709	CASE ( 'euler' )
710	intermediate_timestep_count_max = 1
711
712	CASE ( 'runge-kutta-2' )
713	intermediate_timestep_count_max = 2
714
715	CASE ( 'runge-kutta-3' )
716	intermediate_timestep_count_max = 3
717
718	CASE DEFAULT
719	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
720	TRIM( timestep_scheme ) // '"'
721	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
722
723	END SELECT
724
725	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
726	.AND. timestep_scheme(1:5) == 'runge' ) THEN
727	message_string = 'momentum advection scheme "' // &
728	TRIM( momentum_advec ) // '" & does not work with ' // &
729	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
730	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
731	ENDIF
732	!
733	!-- Check for proper settings for microphysics
734	IF ( bulk_cloud_model .AND. cloud_droplets ) THEN
735	message_string = 'bulk_cloud_model = .TRUE. is not allowed with ' // &
736	'cloud_droplets = .TRUE.'
737	CALL message( 'check_parameters', 'PA0442', 1, 2, 0, 6, 0 )
738	ENDIF
739
740	!
741	!-- Initializing actions must have been set by the user
742	IF ( TRIM( initializing_actions ) == '' ) THEN
743	message_string = 'no value specified for initializing_actions'
744	CALL message( 'check_parameters', 'PA0149', 1, 2, 0, 6, 0 )
745	ENDIF
746
747	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
748	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
749	!
750	!-- No restart run: several initialising actions are possible
751	action = initializing_actions
752	DO WHILE ( TRIM( action ) /= '' )
753	position = INDEX( action, ' ' )
754	SELECT CASE ( action(1:position-1) )
755
756	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
757	'by_user', 'initialize_vortex', 'initialize_ptanom', &
758	'initialize_bubble', 'inifor' )
759	action = action(position+1:)
760
761	CASE DEFAULT
762	message_string = 'initializing_action = "' // &
763	TRIM( action ) // '" unknown or not allowed'
764	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
765
766	END SELECT
767	ENDDO
768	ENDIF
769
770	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. &
771	conserve_volume_flow ) THEN
772	message_string = 'initializing_actions = "initialize_vortex"' // &
773	' is not allowed with conserve_volume_flow = .T.'
774	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
775	ENDIF
776
777
778	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
779	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
780	message_string = 'initializing_actions = "set_constant_profiles"' // &
781	' and "set_1d-model_profiles" are not allowed ' // &
782	'simultaneously'
783	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
784	ENDIF
785
786	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
787	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
788	message_string = 'initializing_actions = "set_constant_profiles"' // &
789	' and "by_user" are not allowed simultaneously'
790	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
791	ENDIF
792
793	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
794	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
795	message_string = 'initializing_actions = "by_user" and ' // &
796	'"set_1d-model_profiles" are not allowed simultaneously'
797	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
798	ENDIF
799	!
800	!-- In case of spinup and nested run, spinup end time must be identical
801	!-- in order to have synchronously running simulations.
802	IF ( nested_run ) THEN
803	#if defined( __parallel )
804	CALL MPI_ALLREDUCE( spinup_time, spinup_time_max, 1, MPI_REAL, &
805	MPI_MAX, MPI_COMM_WORLD, ierr )
806	CALL MPI_ALLREDUCE( dt_spinup, dt_spinup_max, 1, MPI_REAL, &
807	MPI_MAX, MPI_COMM_WORLD, ierr )
808
809	IF ( spinup_time /= spinup_time_max .OR. dt_spinup /= dt_spinup_max ) &
810	THEN
811	message_string = 'In case of nesting, spinup_time and ' // &
812	'dt_spinup must be identical in all parent ' // &
813	'and child domains.'
814	CALL message( 'check_parameters', 'PA0489', 3, 2, 0, 6, 0 )
815	ENDIF
816	#endif
817	ENDIF
818
819	IF ( bulk_cloud_model .AND. .NOT. humidity ) THEN
820	WRITE( message_string, * ) 'bulk_cloud_model = ', bulk_cloud_model, &
821	' is not allowed with humidity = ', humidity
822	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
823	ENDIF
824
825	IF ( humidity .AND. sloping_surface ) THEN
826	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
827	'are not allowed simultaneously'
828	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
829	ENDIF
830
831	!-- Check the module settings
832	CALL module_interface_check_parameters
833
834	!
835	!-- In case of no restart run, check initialising parameters and calculate
836	!-- further quantities
837	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
838
839	!
840	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
841	pt_init = pt_surface
842	IF ( humidity ) q_init = q_surface
843	IF ( passive_scalar ) s_init = s_surface
844
845	!--
846	!-- If required, compute initial profile of the geostrophic wind
847	!-- (component ug)
848	i = 1
849	gradient = 0.0_wp
850
851	IF ( .NOT. ocean_mode ) THEN
852
853	ug_vertical_gradient_level_ind(1) = 0
854	ug(0) = ug_surface
855	DO k = 1, nzt+1
856	IF ( i < 11 ) THEN
857	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
858	ug_vertical_gradient_level(i) >= 0.0_wp ) THEN
859	gradient = ug_vertical_gradient(i) / 100.0_wp
860	ug_vertical_gradient_level_ind(i) = k - 1
861	i = i + 1
862	ENDIF
863	ENDIF
864	IF ( gradient /= 0.0_wp ) THEN
865	IF ( k /= 1 ) THEN
866	ug(k) = ug(k-1) + dzu(k) * gradient
867	ELSE
868	ug(k) = ug_surface + dzu(k) * gradient
869	ENDIF
870	ELSE
871	ug(k) = ug(k-1)
872	ENDIF
873	ENDDO
874
875	ELSE
876
877	ug_vertical_gradient_level_ind(1) = nzt+1
878	ug(nzt+1) = ug_surface
879	DO k = nzt, nzb, -1
880	IF ( i < 11 ) THEN
881	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
882	ug_vertical_gradient_level(i) <= 0.0_wp ) THEN
883	gradient = ug_vertical_gradient(i) / 100.0_wp
884	ug_vertical_gradient_level_ind(i) = k + 1
885	i = i + 1
886	ENDIF
887	ENDIF
888	IF ( gradient /= 0.0_wp ) THEN
889	IF ( k /= nzt ) THEN
890	ug(k) = ug(k+1) - dzu(k+1) * gradient
891	ELSE
892	ug(k) = ug_surface - 0.5_wp * dzu(k+1) * gradient
893	ug(k+1) = ug_surface + 0.5_wp * dzu(k+1) * gradient
894	ENDIF
895	ELSE
896	ug(k) = ug(k+1)
897	ENDIF
898	ENDDO
899
900	ENDIF
901
902	!
903	!-- In case of no given gradients for ug, choose a zero gradient
904	IF ( ug_vertical_gradient_level(1) == -9999999.9_wp ) THEN
905	ug_vertical_gradient_level(1) = 0.0_wp
906	ENDIF
907
908	!
909	!--
910	!-- If required, compute initial profile of the geostrophic wind
911	!-- (component vg)
912	i = 1
913	gradient = 0.0_wp
914
915	IF ( .NOT. ocean_mode ) THEN
916
917	vg_vertical_gradient_level_ind(1) = 0
918	vg(0) = vg_surface
919	DO k = 1, nzt+1
920	IF ( i < 11 ) THEN
921	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
922	vg_vertical_gradient_level(i) >= 0.0_wp ) THEN
923	gradient = vg_vertical_gradient(i) / 100.0_wp
924	vg_vertical_gradient_level_ind(i) = k - 1
925	i = i + 1
926	ENDIF
927	ENDIF
928	IF ( gradient /= 0.0_wp ) THEN
929	IF ( k /= 1 ) THEN
930	vg(k) = vg(k-1) + dzu(k) * gradient
931	ELSE
932	vg(k) = vg_surface + dzu(k) * gradient
933	ENDIF
934	ELSE
935	vg(k) = vg(k-1)
936	ENDIF
937	ENDDO
938
939	ELSE
940
941	vg_vertical_gradient_level_ind(1) = nzt+1
942	vg(nzt+1) = vg_surface
943	DO k = nzt, nzb, -1
944	IF ( i < 11 ) THEN
945	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
946	vg_vertical_gradient_level(i) <= 0.0_wp ) THEN
947	gradient = vg_vertical_gradient(i) / 100.0_wp
948	vg_vertical_gradient_level_ind(i) = k + 1
949	i = i + 1
950	ENDIF
951	ENDIF
952	IF ( gradient /= 0.0_wp ) THEN
953	IF ( k /= nzt ) THEN
954	vg(k) = vg(k+1) - dzu(k+1) * gradient
955	ELSE
956	vg(k) = vg_surface - 0.5_wp * dzu(k+1) * gradient
957	vg(k+1) = vg_surface + 0.5_wp * dzu(k+1) * gradient
958	ENDIF
959	ELSE
960	vg(k) = vg(k+1)
961	ENDIF
962	ENDDO
963
964	ENDIF
965
966	!
967	!-- In case of no given gradients for vg, choose a zero gradient
968	IF ( vg_vertical_gradient_level(1) == -9999999.9_wp ) THEN
969	vg_vertical_gradient_level(1) = 0.0_wp
970	ENDIF
971
972	!
973	!-- Let the initial wind profiles be the calculated ug/vg profiles or
974	!-- interpolate them from wind profile data (if given)
975	IF ( u_profile(1) == 9999999.9_wp .AND. v_profile(1) == 9999999.9_wp ) THEN
976
977	u_init = ug
978	v_init = vg
979
980	ELSEIF ( u_profile(1) == 0.0_wp .AND. v_profile(1) == 0.0_wp ) THEN
981
982	IF ( uv_heights(1) /= 0.0_wp ) THEN
983	message_string = 'uv_heights(1) must be 0.0'
984	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
985	ENDIF
986
987	IF ( omega /= 0.0_wp ) THEN
988	message_string = 'Coriolis force must be switched off (by setting omega=0.0)' // &
989	' when prescribing the forcing by u_profile and v_profile'
990	CALL message( 'check_parameters', 'PA0347', 1, 2, 0, 6, 0 )
991	ENDIF
992
993	use_prescribed_profile_data = .TRUE.
994
995	kk = 1
996	u_init(0) = 0.0_wp
997	v_init(0) = 0.0_wp
998
999	DO k = 1, nz+1
1000
1001	IF ( kk < 200 ) THEN
1002	DO WHILE ( uv_heights(kk+1) <= zu(k) )
1003	kk = kk + 1
1004	IF ( kk == 200 ) EXIT
1005	ENDDO
1006	ENDIF
1007
1008	IF ( kk < 200 .AND. uv_heights(kk+1) /= 9999999.9_wp ) THEN
1009	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1010	( uv_heights(kk+1) - uv_heights(kk) ) * &
1011	( u_profile(kk+1) - u_profile(kk) )
1012	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1013	( uv_heights(kk+1) - uv_heights(kk) ) * &
1014	( v_profile(kk+1) - v_profile(kk) )
1015	ELSE
1016	u_init(k) = u_profile(kk)
1017	v_init(k) = v_profile(kk)
1018	ENDIF
1019
1020	ENDDO
1021
1022	ELSE
1023
1024	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
1025	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
1026
1027	ENDIF
1028
1029	!
1030	!-- Compute initial temperature profile using the given temperature gradients
1031	IF ( .NOT. neutral ) THEN
1032	CALL init_vertical_profiles( pt_vertical_gradient_level_ind, &
1033	pt_vertical_gradient_level, &
1034	pt_vertical_gradient, pt_init, &
1035	pt_surface, bc_pt_t_val )
1036	ENDIF
1037	!
1038	!-- Compute initial humidity profile using the given humidity gradients
1039	IF ( humidity ) THEN
1040	CALL init_vertical_profiles( q_vertical_gradient_level_ind, &
1041	q_vertical_gradient_level, &
1042	q_vertical_gradient, q_init, &
1043	q_surface, bc_q_t_val )
1044	ENDIF
1045	!
1046	!-- Compute initial scalar profile using the given scalar gradients
1047	IF ( passive_scalar ) THEN
1048	CALL init_vertical_profiles( s_vertical_gradient_level_ind, &
1049	s_vertical_gradient_level, &
1050	s_vertical_gradient, s_init, &
1051	s_surface, bc_s_t_val )
1052	ENDIF
1053	!
1054	!-- TODO
1055	!-- Compute initial chemistry profile using the given chemical species gradients
1056	!-- Russo: Is done in chem_init --> kanani: Revise
1057
1058	ENDIF
1059
1060	!
1061	!-- Check if the control parameter use_subsidence_tendencies is used correctly
1062	IF ( use_subsidence_tendencies .AND. .NOT. large_scale_subsidence ) THEN
1063	message_string = 'The usage of use_subsidence_tendencies ' // &
1064	'requires large_scale_subsidence = .T..'
1065	CALL message( 'check_parameters', 'PA0396', 1, 2, 0, 6, 0 )
1066	ELSEIF ( use_subsidence_tendencies .AND. .NOT. large_scale_forcing ) THEN
1067	message_string = 'The usage of use_subsidence_tendencies ' // &
1068	'requires large_scale_forcing = .T..'
1069	CALL message( 'check_parameters', 'PA0397', 1, 2, 0, 6, 0 )
1070	ENDIF
1071
1072	!
1073	!-- Initialize large scale subsidence if required
1074	If ( large_scale_subsidence ) THEN
1075	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp .AND. &
1076	.NOT. large_scale_forcing ) THEN
1077	CALL init_w_subsidence
1078	ENDIF
1079	!
1080	!-- In case large_scale_forcing is used, profiles for subsidence velocity
1081	!-- are read in from file LSF_DATA
1082
1083	IF ( subs_vertical_gradient_level(1) == -9999999.9_wp .AND. &
1084	.NOT. large_scale_forcing ) THEN
1085	message_string = 'There is no default large scale vertical ' // &
1086	'velocity profile set. Specify the subsidence ' // &
1087	'velocity profile via subs_vertical_gradient ' // &
1088	'and subs_vertical_gradient_level.'
1089	CALL message( 'check_parameters', 'PA0380', 1, 2, 0, 6, 0 )
1090	ENDIF
1091	ELSE
1092	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp ) THEN
1093	message_string = 'Enable usage of large scale subsidence by ' // &
1094	'setting large_scale_subsidence = .T..'
1095	CALL message( 'check_parameters', 'PA0381', 1, 2, 0, 6, 0 )
1096	ENDIF
1097	ENDIF
1098
1099	!
1100	!-- Overwrite parameters from namelist if necessary and compute Coriolis parameter.
1101	!-- @todo - move initialization of f and fs to coriolis_mod.
1102	IF ( input_pids_static ) THEN
1103	latitude = init_model%latitude
1104	longitude = init_model%longitude
1105	rotation_angle = init_model%rotation_angle
1106	ENDIF
1107
1108	f = 2.0_wp * omega * SIN( latitude / 180.0_wp * pi )
1109	fs = 2.0_wp * omega * COS( latitude / 180.0_wp * pi )
1110
1111	!
1112	!-- Check and set buoyancy related parameters and switches
1113	IF ( reference_state == 'horizontal_average' ) THEN
1114	CONTINUE
1115	ELSEIF ( reference_state == 'initial_profile' ) THEN
1116	use_initial_profile_as_reference = .TRUE.
1117	ELSEIF ( reference_state == 'single_value' ) THEN
1118	use_single_reference_value = .TRUE.
1119	IF ( pt_reference == 9999999.9_wp ) pt_reference = pt_surface
1120	vpt_reference = pt_reference * ( 1.0_wp + 0.61_wp * q_surface )
1121	ELSE
1122	message_string = 'illegal value for reference_state: "' // &
1123	TRIM( reference_state ) // '"'
1124	CALL message( 'check_parameters', 'PA0056', 1, 2, 0, 6, 0 )
1125	ENDIF
1126
1127	!
1128	!-- In case of a given slope, compute the relevant quantities
1129	IF ( alpha_surface /= 0.0_wp ) THEN
1130	IF ( ABS( alpha_surface ) > 90.0_wp ) THEN
1131	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1132	' ) must be < 90.0'
1133	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1134	ENDIF
1135	sloping_surface = .TRUE.
1136	cos_alpha_surface = COS( alpha_surface / 180.0_wp * pi )
1137	sin_alpha_surface = SIN( alpha_surface / 180.0_wp * pi )
1138	ENDIF
1139
1140	!
1141	!-- Check time step and cfl_factor
1142	IF ( dt /= -1.0_wp ) THEN
1143	IF ( dt <= 0.0_wp ) THEN
1144	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1145	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1146	ENDIF
1147	dt_3d = dt
1148	dt_fixed = .TRUE.
1149	ENDIF
1150
1151	IF ( cfl_factor <= 0.0_wp .OR. cfl_factor > 1.0_wp ) THEN
1152	IF ( cfl_factor == -1.0_wp ) THEN
1153	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1154	cfl_factor = 0.8_wp
1155	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1156	cfl_factor = 0.9_wp
1157	ELSE
1158	cfl_factor = 0.9_wp
1159	ENDIF
1160	ELSE
1161	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1162	' out of range &0.0 < cfl_factor <= 1.0 is required'
1163	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1164	ENDIF
1165	ENDIF
1166
1167	!
1168	!-- Store simulated time at begin
1169	simulated_time_at_begin = simulated_time
1170
1171	!
1172	!-- Store reference time for coupled runs and change the coupling flag,
1173	!-- if ...
1174	IF ( simulated_time == 0.0_wp ) THEN
1175	IF ( coupling_start_time == 0.0_wp ) THEN
1176	time_since_reference_point = 0.0_wp
1177	ELSEIF ( time_since_reference_point < 0.0_wp ) THEN
1178	run_coupled = .FALSE.
1179	ENDIF
1180	ENDIF
1181
1182	!
1183	!-- Set wind speed in the Galilei-transformed system
1184	IF ( galilei_transformation ) THEN
1185	IF ( use_ug_for_galilei_tr .AND. &
1186	ug_vertical_gradient_level(1) == 0.0_wp .AND. &
1187	ug_vertical_gradient(1) == 0.0_wp .AND. &
1188	vg_vertical_gradient_level(1) == 0.0_wp .AND. &
1189	vg_vertical_gradient(1) == 0.0_wp ) THEN
1190	u_gtrans = ug_surface * 0.6_wp
1191	v_gtrans = vg_surface * 0.6_wp
1192	ELSEIF ( use_ug_for_galilei_tr .AND. &
1193	( ug_vertical_gradient_level(1) /= 0.0_wp .OR. &
1194	ug_vertical_gradient(1) /= 0.0_wp ) ) THEN
1195	message_string = 'baroclinity (ug) not allowed simultaneously' // &
1196	' with galilei transformation'
1197	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1198	ELSEIF ( use_ug_for_galilei_tr .AND. &
1199	( vg_vertical_gradient_level(1) /= 0.0_wp .OR. &
1200	vg_vertical_gradient(1) /= 0.0_wp ) ) THEN
1201	message_string = 'baroclinity (vg) not allowed simultaneously' // &
1202	' with galilei transformation'
1203	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1204	ELSE
1205	message_string = 'variable translation speed used for Galilei-' // &
1206	'transformation, which may cause & instabilities in stably ' // &
1207	'stratified regions'
1208	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1209	ENDIF
1210	ENDIF
1211
1212	!
1213	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1214	!-- fluxes have to be used in the diffusion-terms
1215	IF ( constant_flux_layer ) use_surface_fluxes = .TRUE.
1216
1217	!
1218	!-- Check boundary conditions and set internal variables:
1219	!-- Attention: the lateral boundary conditions have been already checked in
1220	!-- parin
1221	!
1222	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1223	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1224	!-- and tools do not work with non-cyclic boundary conditions.
1225	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1226	IF ( psolver(1:9) /= 'multigrid' ) THEN
1227	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1228	'psolver = "' // TRIM( psolver ) // '"'
1229	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1230	ENDIF
1231	IF ( momentum_advec /= 'pw-scheme' .AND. &
1232	momentum_advec /= 'ws-scheme' ) THEN
1233
1234	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1235	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1236	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1237	ENDIF
1238	IF ( scalar_advec /= 'pw-scheme' .AND. &
1239	scalar_advec /= 'ws-scheme' ) THEN
1240	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1241	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1242	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1243	ENDIF
1244	IF ( galilei_transformation ) THEN
1245	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1246	'galilei_transformation = .T.'
1247	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1248	ENDIF
1249	ENDIF
1250
1251	!
1252	!-- Bottom boundary condition for the turbulent Kinetic energy
1253	IF ( bc_e_b == 'neumann' ) THEN
1254	ibc_e_b = 1
1255	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1256	ibc_e_b = 2
1257	IF ( .NOT. constant_flux_layer ) THEN
1258	bc_e_b = 'neumann'
1259	ibc_e_b = 1
1260	message_string = 'boundary condition bc_e_b changed to "' // &
1261	TRIM( bc_e_b ) // '"'
1262	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1263	ENDIF
1264	ELSE
1265	message_string = 'unknown boundary condition: bc_e_b = "' // &
1266	TRIM( bc_e_b ) // '"'
1267	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1268	ENDIF
1269
1270	!
1271	!-- Boundary conditions for perturbation pressure
1272	IF ( bc_p_b == 'dirichlet' ) THEN
1273	ibc_p_b = 0
1274	ELSEIF ( bc_p_b == 'neumann' ) THEN
1275	ibc_p_b = 1
1276	ELSE
1277	message_string = 'unknown boundary condition: bc_p_b = "' // &
1278	TRIM( bc_p_b ) // '"'
1279	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1280	ENDIF
1281
1282	IF ( bc_p_t == 'dirichlet' ) THEN
1283	ibc_p_t = 0
1284	!-- TO_DO: later set bc_p_t to neumann before, in case of nested domain
1285	ELSEIF ( bc_p_t == 'neumann' .OR. bc_p_t == 'nested' ) THEN
1286	ibc_p_t = 1
1287	ELSE
1288	message_string = 'unknown boundary condition: bc_p_t = "' // &
1289	TRIM( bc_p_t ) // '"'
1290	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1291	ENDIF
1292
1293	!
1294	!-- Boundary conditions for potential temperature
1295	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1296	ibc_pt_b = 2
1297	ELSE
1298	IF ( bc_pt_b == 'dirichlet' ) THEN
1299	ibc_pt_b = 0
1300	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1301	ibc_pt_b = 1
1302	ELSE
1303	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1304	TRIM( bc_pt_b ) // '"'
1305	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1306	ENDIF
1307	ENDIF
1308
1309	IF ( bc_pt_t == 'dirichlet' ) THEN
1310	ibc_pt_t = 0
1311	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1312	ibc_pt_t = 1
1313	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1314	ibc_pt_t = 2
1315	ELSEIF ( bc_pt_t == 'nested' .OR. bc_pt_t == 'nesting_offline' ) THEN
1316	ibc_pt_t = 3
1317	ELSE
1318	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1319	TRIM( bc_pt_t ) // '"'
1320	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1321	ENDIF
1322
1323	IF ( ANY( wall_heatflux /= 0.0_wp ) .AND. &
1324	surface_heatflux == 9999999.9_wp ) THEN
1325	message_string = 'wall_heatflux additionally requires ' // &
1326	'setting of surface_heatflux'
1327	CALL message( 'check_parameters', 'PA0443', 1, 2, 0, 6, 0 )
1328	ENDIF
1329
1330	!
1331	! This IF clause needs revision, got too complex!!
1332	IF ( surface_heatflux == 9999999.9_wp ) THEN
1333	constant_heatflux = .FALSE.
1334	IF ( large_scale_forcing .OR. land_surface .OR. urban_surface ) THEN
1335	IF ( ibc_pt_b == 0 ) THEN
1336	constant_heatflux = .FALSE.
1337	ELSEIF ( ibc_pt_b == 1 ) THEN
1338	constant_heatflux = .TRUE.
1339	surface_heatflux = 0.0_wp
1340	ENDIF
1341	ENDIF
1342	ELSE
1343	constant_heatflux = .TRUE.
1344	ENDIF
1345
1346	IF ( top_heatflux == 9999999.9_wp ) constant_top_heatflux = .FALSE.
1347
1348	IF ( neutral ) THEN
1349
1350	IF ( surface_heatflux /= 0.0_wp .AND. &
1351	surface_heatflux /= 9999999.9_wp ) THEN
1352	message_string = 'heatflux must not be set for pure neutral flow'
1353	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1354	ENDIF
1355
1356	IF ( top_heatflux /= 0.0_wp .AND. top_heatflux /= 9999999.9_wp ) &
1357	THEN
1358	message_string = 'heatflux must not be set for pure neutral flow'
1359	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1360	ENDIF
1361
1362	ENDIF
1363
1364	IF ( top_momentumflux_u /= 9999999.9_wp .AND. &
1365	top_momentumflux_v /= 9999999.9_wp ) THEN
1366	constant_top_momentumflux = .TRUE.
1367	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9_wp .AND. &
1368	top_momentumflux_v == 9999999.9_wp ) ) THEN
1369	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1370	'must be set'
1371	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1372	ENDIF
1373
1374	!
1375	!-- A given surface temperature implies Dirichlet boundary condition for
1376	!-- temperature. In this case specification of a constant heat flux is
1377	!-- forbidden.
1378	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1379	surface_heatflux /= 0.0_wp ) THEN
1380	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1381	'& is not allowed with constant_heatflux = .TRUE.'
1382	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1383	ENDIF
1384	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0_wp ) THEN
1385	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1386	'wed with pt_surface_initial_change (/=0) = ', &
1387	pt_surface_initial_change
1388	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1389	ENDIF
1390
1391	!
1392	!-- A given temperature at the top implies Dirichlet boundary condition for
1393	!-- temperature. In this case specification of a constant heat flux is
1394	!-- forbidden.
1395	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1396	top_heatflux /= 0.0_wp ) THEN
1397	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1398	'" is not allowed with constant_top_heatflux = .TRUE.'
1399	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1400	ENDIF
1401
1402	!
1403	!-- Set boundary conditions for total water content
1404	IF ( humidity ) THEN
1405
1406	IF ( ANY( wall_humidityflux /= 0.0_wp ) .AND. &
1407	surface_waterflux == 9999999.9_wp ) THEN
1408	message_string = 'wall_humidityflux additionally requires ' // &
1409	'setting of surface_waterflux'
1410	CALL message( 'check_parameters', 'PA0444', 1, 2, 0, 6, 0 )
1411	ENDIF
1412
1413	CALL set_bc_scalars( 'q', bc_q_b, bc_q_t, ibc_q_b, ibc_q_t, &
1414	'PA0071', 'PA0072' )
1415
1416	IF ( surface_waterflux == 9999999.9_wp ) THEN
1417	constant_waterflux = .FALSE.
1418	IF ( large_scale_forcing .OR. land_surface ) THEN
1419	IF ( ibc_q_b == 0 ) THEN
1420	constant_waterflux = .FALSE.
1421	ELSEIF ( ibc_q_b == 1 ) THEN
1422	constant_waterflux = .TRUE.
1423	ENDIF
1424	ENDIF
1425	ELSE
1426	constant_waterflux = .TRUE.
1427	ENDIF
1428
1429	CALL check_bc_scalars( 'q', bc_q_b, ibc_q_b, 'PA0073', 'PA0074', &
1430	constant_waterflux, q_surface_initial_change )
1431
1432	ENDIF
1433
1434	IF ( passive_scalar ) THEN
1435
1436	IF ( ANY( wall_scalarflux /= 0.0_wp ) .AND. &
1437	surface_scalarflux == 9999999.9_wp ) THEN
1438	message_string = 'wall_scalarflux additionally requires ' // &
1439	'setting of surface_scalarflux'
1440	CALL message( 'check_parameters', 'PA0445', 1, 2, 0, 6, 0 )
1441	ENDIF
1442
1443	IF ( surface_scalarflux == 9999999.9_wp ) constant_scalarflux = .FALSE.
1444
1445	CALL set_bc_scalars( 's', bc_s_b, bc_s_t, ibc_s_b, ibc_s_t, &
1446	'PA0071', 'PA0072' )
1447
1448	CALL check_bc_scalars( 's', bc_s_b, ibc_s_b, 'PA0073', 'PA0074', &
1449	constant_scalarflux, s_surface_initial_change )
1450
1451	IF ( top_scalarflux == 9999999.9_wp ) constant_top_scalarflux = .FALSE.
1452	!
1453	!-- A fixed scalar concentration at the top implies Dirichlet boundary
1454	!-- condition for scalar. Hence, in this case specification of a constant
1455	!-- scalar flux is forbidden.
1456	IF ( ( ibc_s_t == 0 .OR. ibc_s_t == 2 ) .AND. constant_top_scalarflux &
1457	.AND. top_scalarflux /= 0.0_wp ) THEN
1458	message_string = 'boundary condition: bc_s_t = "' // &
1459	TRIM( bc_s_t ) // '" is not allowed with ' // &
1460	'top_scalarflux /= 0.0'
1461	CALL message( 'check_parameters', 'PA0441', 1, 2, 0, 6, 0 )
1462	ENDIF
1463	ENDIF
1464
1465	!
1466	!-- Boundary conditions for chemical species
1467	IF ( air_chemistry ) CALL chem_boundary_conds( 'init' )
1468
1469	!
1470	!-- Boundary conditions for horizontal components of wind speed
1471	IF ( bc_uv_b == 'dirichlet' ) THEN
1472	ibc_uv_b = 0
1473	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1474	ibc_uv_b = 1
1475	IF ( constant_flux_layer ) THEN
1476	message_string = 'boundary condition: bc_uv_b = "' // &
1477	TRIM( bc_uv_b ) // '" is not allowed with constant_flux_layer' &
1478	// ' = .TRUE.'
1479	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1480	ENDIF
1481	ELSE
1482	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1483	TRIM( bc_uv_b ) // '"'
1484	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1485	ENDIF
1486	!
1487	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1488	!-- assigned with the u and v values of the ocean surface
1489	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1490	ibc_uv_b = 2
1491	ENDIF
1492
1493	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1494	bc_uv_t = 'neumann'
1495	ibc_uv_t = 1
1496	ELSE
1497	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1498	ibc_uv_t = 0
1499	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1500	!
1501	!-- Velocities for the initial u,v-profiles are set zero at the top
1502	!-- in case of dirichlet_0 conditions
1503	u_init(nzt+1) = 0.0_wp
1504	v_init(nzt+1) = 0.0_wp
1505	ENDIF
1506	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1507	ibc_uv_t = 1
1508	ELSEIF ( bc_uv_t == 'nested' .OR. bc_uv_t == 'nesting_offline' ) THEN
1509	ibc_uv_t = 3
1510	ELSE
1511	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1512	TRIM( bc_uv_t ) // '"'
1513	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1514	ENDIF
1515	ENDIF
1516
1517	!
1518	!-- Compute and check, respectively, the Rayleigh Damping parameter
1519	IF ( rayleigh_damping_factor == -1.0_wp ) THEN
1520	rayleigh_damping_factor = 0.0_wp
1521	ELSE
1522	IF ( rayleigh_damping_factor < 0.0_wp .OR. &
1523	rayleigh_damping_factor > 1.0_wp ) THEN
1524	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1525	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1526	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1527	ENDIF
1528	ENDIF
1529
1530	IF ( rayleigh_damping_height == -1.0_wp ) THEN
1531	IF ( .NOT. ocean_mode ) THEN
1532	rayleigh_damping_height = 0.66666666666_wp * zu(nzt)
1533	ELSE
1534	rayleigh_damping_height = 0.66666666666_wp * zu(nzb)
1535	ENDIF
1536	ELSE
1537	IF ( .NOT. ocean_mode ) THEN
1538	IF ( rayleigh_damping_height < 0.0_wp .OR. &
1539	rayleigh_damping_height > zu(nzt) ) THEN
1540	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1541	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1542	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1543	ENDIF
1544	ELSE
1545	IF ( rayleigh_damping_height > 0.0_wp .OR. &
1546	rayleigh_damping_height < zu(nzb) ) THEN
1547	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1548	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1549	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1550	ENDIF
1551	ENDIF
1552	ENDIF
1553
1554	!
1555	!-- Check number of chosen statistic regions
1556	IF ( statistic_regions < 0 ) THEN
1557	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1558	statistic_regions+1, ' is not allowed'
1559	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1560	ENDIF
1561	IF ( normalizing_region > statistic_regions .OR. &
1562	normalizing_region < 0) THEN
1563	WRITE ( message_string, * ) 'normalizing_region = ', &
1564	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1565	' (value of statistic_regions)'
1566	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1567	ENDIF
1568
1569	!
1570	!-- Set the default intervals for data output, if necessary
1571	!-- NOTE: dt_dosp has already been set in spectra_parin
1572	IF ( dt_data_output /= 9999999.9_wp ) THEN
1573	IF ( dt_dopr == 9999999.9_wp ) dt_dopr = dt_data_output
1574	IF ( dt_dopts == 9999999.9_wp ) dt_dopts = dt_data_output
1575	IF ( dt_do2d_xy == 9999999.9_wp ) dt_do2d_xy = dt_data_output
1576	IF ( dt_do2d_xz == 9999999.9_wp ) dt_do2d_xz = dt_data_output
1577	IF ( dt_do2d_yz == 9999999.9_wp ) dt_do2d_yz = dt_data_output
1578	IF ( dt_do3d == 9999999.9_wp ) dt_do3d = dt_data_output
1579	IF ( dt_data_output_av == 9999999.9_wp ) dt_data_output_av = dt_data_output
1580	DO mid = 1, max_masks
1581	IF ( dt_domask(mid) == 9999999.9_wp ) dt_domask(mid) = dt_data_output
1582	ENDDO
1583	ENDIF
1584
1585	!
1586	!-- Set the default skip time intervals for data output, if necessary
1587	IF ( skip_time_dopr == 9999999.9_wp ) &
1588	skip_time_dopr = skip_time_data_output
1589	IF ( skip_time_do2d_xy == 9999999.9_wp ) &
1590	skip_time_do2d_xy = skip_time_data_output
1591	IF ( skip_time_do2d_xz == 9999999.9_wp ) &
1592	skip_time_do2d_xz = skip_time_data_output
1593	IF ( skip_time_do2d_yz == 9999999.9_wp ) &
1594	skip_time_do2d_yz = skip_time_data_output
1595	IF ( skip_time_do3d == 9999999.9_wp ) &
1596	skip_time_do3d = skip_time_data_output
1597	IF ( skip_time_data_output_av == 9999999.9_wp ) &
1598	skip_time_data_output_av = skip_time_data_output
1599	DO mid = 1, max_masks
1600	IF ( skip_time_domask(mid) == 9999999.9_wp ) &
1601	skip_time_domask(mid) = skip_time_data_output
1602	ENDDO
1603
1604	!
1605	!-- Check the average intervals (first for 3d-data, then for profiles)
1606	IF ( averaging_interval > dt_data_output_av ) THEN
1607	WRITE( message_string, * ) 'averaging_interval = ', &
1608	averaging_interval, ' must be <= dt_data_output_av = ', &
1609	dt_data_output_av
1610	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1611	ENDIF
1612
1613	IF ( averaging_interval_pr == 9999999.9_wp ) THEN
1614	averaging_interval_pr = averaging_interval
1615	ENDIF
1616
1617	IF ( averaging_interval_pr > dt_dopr ) THEN
1618	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1619	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1620	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1621	ENDIF
1622
1623	!
1624	!-- Set the default interval for profiles entering the temporal average
1625	IF ( dt_averaging_input_pr == 9999999.9_wp ) THEN
1626	dt_averaging_input_pr = dt_averaging_input
1627	ENDIF
1628
1629	!
1630	!-- Set the default interval for the output of timeseries to a reasonable
1631	!-- value (tries to minimize the number of calls of flow_statistics)
1632	IF ( dt_dots == 9999999.9_wp ) THEN
1633	IF ( averaging_interval_pr == 0.0_wp ) THEN
1634	dt_dots = MIN( dt_run_control, dt_dopr )
1635	ELSE
1636	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1637	ENDIF
1638	ENDIF
1639
1640	!
1641	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1642	IF ( dt_averaging_input > averaging_interval ) THEN
1643	WRITE( message_string, * ) 'dt_averaging_input = ', &
1644	dt_averaging_input, ' must be <= averaging_interval = ', &
1645	averaging_interval
1646	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1647	ENDIF
1648
1649	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1650	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1651	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1652	averaging_interval_pr
1653	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1654	ENDIF
1655
1656	!
1657	!-- Determine the number of output profiles and check whether they are
1658	!-- permissible
1659	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1660
1661	dopr_n = dopr_n + 1
1662	i = dopr_n
1663
1664	!
1665	!-- Determine internal profile number (for hom, homs)
1666	!-- and store height levels
1667	SELECT CASE ( TRIM( data_output_pr(i) ) )
1668
1669	CASE ( 'u', '#u' )
1670	dopr_index(i) = 1
1671	dopr_unit(i) = 'm/s'
1672	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1673	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1674	dopr_initial_index(i) = 5
1675	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1676	data_output_pr(i) = data_output_pr(i)(2:)
1677	ENDIF
1678
1679	CASE ( 'v', '#v' )
1680	dopr_index(i) = 2
1681	dopr_unit(i) = 'm/s'
1682	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1683	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1684	dopr_initial_index(i) = 6
1685	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1686	data_output_pr(i) = data_output_pr(i)(2:)
1687	ENDIF
1688
1689	CASE ( 'w' )
1690	dopr_index(i) = 3
1691	dopr_unit(i) = 'm/s'
1692	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1693
1694	CASE ( 'theta', '#theta' )
1695	IF ( .NOT. bulk_cloud_model ) THEN
1696	dopr_index(i) = 4
1697	dopr_unit(i) = 'K'
1698	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1699	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1700	dopr_initial_index(i) = 7
1701	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1702	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
1703	data_output_pr(i) = data_output_pr(i)(2:)
1704	ENDIF
1705	ELSE
1706	dopr_index(i) = 43
1707	dopr_unit(i) = 'K'
1708	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1709	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1710	dopr_initial_index(i) = 28
1711	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1712	hom(nzb,2,28,:) = 0.0_wp ! because zu(nzb) is negative
1713	data_output_pr(i) = data_output_pr(i)(2:)
1714	ENDIF
1715	ENDIF
1716
1717	CASE ( 'e', '#e' )
1718	dopr_index(i) = 8
1719	dopr_unit(i) = 'm2/s2'
1720	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1721	hom(nzb,2,8,:) = 0.0_wp
1722	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1723	dopr_initial_index(i) = 8
1724	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1725	data_output_pr(i) = data_output_pr(i)(2:)
1726	ENDIF
1727
1728	CASE ( 'km', '#km' )
1729	dopr_index(i) = 9
1730	dopr_unit(i) = 'm2/s'
1731	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1732	hom(nzb,2,9,:) = 0.0_wp
1733	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1734	dopr_initial_index(i) = 23
1735	hom(:,2,23,:) = hom(:,2,9,:)
1736	data_output_pr(i) = data_output_pr(i)(2:)
1737	ENDIF
1738
1739	CASE ( 'kh', '#kh' )
1740	dopr_index(i) = 10
1741	dopr_unit(i) = 'm2/s'
1742	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1743	hom(nzb,2,10,:) = 0.0_wp
1744	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1745	dopr_initial_index(i) = 24
1746	hom(:,2,24,:) = hom(:,2,10,:)
1747	data_output_pr(i) = data_output_pr(i)(2:)
1748	ENDIF
1749
1750	CASE ( 'l', '#l' )
1751	dopr_index(i) = 11
1752	dopr_unit(i) = 'm'
1753	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1754	hom(nzb,2,11,:) = 0.0_wp
1755	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1756	dopr_initial_index(i) = 25
1757	hom(:,2,25,:) = hom(:,2,11,:)
1758	data_output_pr(i) = data_output_pr(i)(2:)
1759	ENDIF
1760
1761	CASE ( 'w"u"' )
1762	dopr_index(i) = 12
1763	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1764	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1765	IF ( constant_flux_layer ) hom(nzb,2,12,:) = zu(1)
1766
1767	CASE ( 'wu' )
1768	dopr_index(i) = 13
1769	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1770	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1771
1772	CASE ( 'w"v"' )
1773	dopr_index(i) = 14
1774	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1775	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1776	IF ( constant_flux_layer ) hom(nzb,2,14,:) = zu(1)
1777
1778	CASE ( 'wv' )
1779	dopr_index(i) = 15
1780	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1781	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1782
1783	CASE ( 'w"theta"' )
1784	dopr_index(i) = 16
1785	dopr_unit(i) = TRIM ( heatflux_output_unit )
1786	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1787
1788	CASE ( 'wtheta' )
1789	dopr_index(i) = 17
1790	dopr_unit(i) = TRIM ( heatflux_output_unit )
1791	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1792
1793	CASE ( 'wtheta' )
1794	dopr_index(i) = 18
1795	dopr_unit(i) = TRIM ( heatflux_output_unit )
1796	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
1797
1798	CASE ( 'wu' )
1799	dopr_index(i) = 19
1800	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1801	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
1802	IF ( constant_flux_layer ) hom(nzb,2,19,:) = zu(1)
1803
1804	CASE ( 'wv' )
1805	dopr_index(i) = 20
1806	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1807	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
1808	IF ( constant_flux_layer ) hom(nzb,2,20,:) = zu(1)
1809
1810	CASE ( 'wthetaBC' )
1811	dopr_index(i) = 21
1812	dopr_unit(i) = TRIM ( heatflux_output_unit )
1813	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
1814
1815	CASE ( 'wthetaBC' )
1816	dopr_index(i) = 22
1817	dopr_unit(i) = TRIM ( heatflux_output_unit )
1818	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
1819
1820	CASE ( 'u*2' )
1821	dopr_index(i) = 30
1822	dopr_unit(i) = 'm2/s2'
1823	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
1824
1825	CASE ( 'v*2' )
1826	dopr_index(i) = 31
1827	dopr_unit(i) = 'm2/s2'
1828	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
1829
1830	CASE ( 'w*2' )
1831	dopr_index(i) = 32
1832	dopr_unit(i) = 'm2/s2'
1833	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
1834
1835	CASE ( 'theta*2' )
1836	dopr_index(i) = 33
1837	dopr_unit(i) = 'K2'
1838	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
1839
1840	CASE ( 'e*' )
1841	dopr_index(i) = 34
1842	dopr_unit(i) = 'm2/s2'
1843	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
1844
1845	CASE ( 'w2theta' )
1846	dopr_index(i) = 35
1847	dopr_unit(i) = 'K m2/s2'
1848	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
1849
1850	CASE ( 'wtheta2' )
1851	dopr_index(i) = 36
1852	dopr_unit(i) = 'K2 m/s'
1853	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
1854
1855	CASE ( 'we' )
1856	dopr_index(i) = 37
1857	dopr_unit(i) = 'm3/s3'
1858	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
1859
1860	CASE ( 'w*3' )
1861	dopr_index(i) = 38
1862	dopr_unit(i) = 'm3/s3'
1863	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
1864
1865	CASE ( 'Sw' )
1866	dopr_index(i) = 39
1867	dopr_unit(i) = 'none'
1868	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
1869
1870	CASE ( 'p' )
1871	dopr_index(i) = 40
1872	dopr_unit(i) = 'Pa'
1873	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
1874
1875	CASE ( 'q', '#q' )
1876	IF ( .NOT. humidity ) THEN
1877	message_string = 'data_output_pr = ' // &
1878	TRIM( data_output_pr(i) ) // ' is not imp' // &
1879	'lemented for humidity = .FALSE.'
1880	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1881	ELSE
1882	dopr_index(i) = 41
1883	dopr_unit(i) = 'kg/kg'
1884	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1885	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1886	dopr_initial_index(i) = 26
1887	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1888	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
1889	data_output_pr(i) = data_output_pr(i)(2:)
1890	ENDIF
1891	ENDIF
1892
1893	CASE ( 's', '#s' )
1894	IF ( .NOT. passive_scalar ) THEN
1895	message_string = 'data_output_pr = ' // &
1896	TRIM( data_output_pr(i) ) // ' is not imp' // &
1897	'lemented for passive_scalar = .FALSE.'
1898	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1899	ELSE
1900	dopr_index(i) = 115
1901	dopr_unit(i) = 'kg/m3'
1902	hom(:,2,115,:) = SPREAD( zu, 2, statistic_regions+1 )
1903	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1904	dopr_initial_index(i) = 121
1905	hom(:,2,121,:) = SPREAD( zu, 2, statistic_regions+1 )
1906	hom(nzb,2,121,:) = 0.0_wp ! because zu(nzb) is negative
1907	data_output_pr(i) = data_output_pr(i)(2:)
1908	ENDIF
1909	ENDIF
1910
1911	CASE ( 'qv', '#qv' )
1912	IF ( .NOT. bulk_cloud_model ) THEN
1913	dopr_index(i) = 41
1914	dopr_unit(i) = 'kg/kg'
1915	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1916	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1917	dopr_initial_index(i) = 26
1918	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1919	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
1920	data_output_pr(i) = data_output_pr(i)(2:)
1921	ENDIF
1922	ELSE
1923	dopr_index(i) = 42
1924	dopr_unit(i) = 'kg/kg'
1925	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
1926	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1927	dopr_initial_index(i) = 27
1928	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
1929	hom(nzb,2,27,:) = 0.0_wp ! because zu(nzb) is negative
1930	data_output_pr(i) = data_output_pr(i)(2:)
1931	ENDIF
1932	ENDIF
1933
1934	CASE ( 'thetal', '#thetal' )
1935	IF ( .NOT. bulk_cloud_model ) THEN
1936	message_string = 'data_output_pr = ' // &
1937	TRIM( data_output_pr(i) ) // ' is not imp' // &
1938	'lemented for bulk_cloud_model = .FALSE.'
1939	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
1940	ELSE
1941	dopr_index(i) = 4
1942	dopr_unit(i) = 'K'
1943	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1944	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1945	dopr_initial_index(i) = 7
1946	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1947	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
1948	data_output_pr(i) = data_output_pr(i)(2:)
1949	ENDIF
1950	ENDIF
1951
1952	CASE ( 'thetav', '#thetav' )
1953	dopr_index(i) = 44
1954	dopr_unit(i) = 'K'
1955	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
1956	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1957	dopr_initial_index(i) = 29
1958	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
1959	hom(nzb,2,29,:) = 0.0_wp ! because zu(nzb) is negative
1960	data_output_pr(i) = data_output_pr(i)(2:)
1961	ENDIF
1962
1963	CASE ( 'w"thetav"' )
1964	dopr_index(i) = 45
1965	dopr_unit(i) = TRIM ( heatflux_output_unit )
1966	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
1967
1968	CASE ( 'wthetav' )
1969	dopr_index(i) = 46
1970	dopr_unit(i) = TRIM ( heatflux_output_unit )
1971	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
1972
1973	CASE ( 'wthetav' )
1974	dopr_index(i) = 47
1975	dopr_unit(i) = TRIM ( heatflux_output_unit )
1976	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
1977
1978	CASE ( 'w"q"' )
1979	IF ( .NOT. humidity ) THEN
1980	message_string = 'data_output_pr = ' // &
1981	TRIM( data_output_pr(i) ) // ' is not imp' // &
1982	'lemented for humidity = .FALSE.'
1983	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1984	ELSE
1985	dopr_index(i) = 48
1986	dopr_unit(i) = TRIM ( waterflux_output_unit )
1987	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1988	ENDIF
1989
1990	CASE ( 'wq' )
1991	IF ( .NOT. humidity ) THEN
1992	message_string = 'data_output_pr = ' // &
1993	TRIM( data_output_pr(i) ) // ' is not imp' // &
1994	'lemented for humidity = .FALSE.'
1995	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1996	ELSE
1997	dopr_index(i) = 49
1998	dopr_unit(i) = TRIM ( waterflux_output_unit )
1999	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2000	ENDIF
2001
2002	CASE ( 'wq' )
2003	IF ( .NOT. humidity ) THEN
2004	message_string = 'data_output_pr = ' // &
2005	TRIM( data_output_pr(i) ) // ' is not imp' // &
2006	'lemented for humidity = .FALSE.'
2007	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2008	ELSE
2009	dopr_index(i) = 50
2010	dopr_unit(i) = TRIM ( waterflux_output_unit )
2011	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2012	ENDIF
2013
2014	CASE ( 'w"s"' )
2015	IF ( .NOT. passive_scalar ) THEN
2016	message_string = 'data_output_pr = ' // &
2017	TRIM( data_output_pr(i) ) // ' is not imp' // &
2018	'lemented for passive_scalar = .FALSE.'
2019	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2020	ELSE
2021	dopr_index(i) = 117
2022	dopr_unit(i) = 'kg/m3 m/s'
2023	hom(:,2,117,:) = SPREAD( zw, 2, statistic_regions+1 )
2024	ENDIF
2025
2026	CASE ( 'ws' )
2027	IF ( .NOT. passive_scalar ) THEN
2028	message_string = 'data_output_pr = ' // &
2029	TRIM( data_output_pr(i) ) // ' is not imp' // &
2030	'lemented for passive_scalar = .FALSE.'
2031	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2032	ELSE
2033	dopr_index(i) = 114
2034	dopr_unit(i) = 'kg/m3 m/s'
2035	hom(:,2,114,:) = SPREAD( zw, 2, statistic_regions+1 )
2036	ENDIF
2037
2038	CASE ( 'ws' )
2039	IF ( .NOT. passive_scalar ) THEN
2040	message_string = 'data_output_pr = ' // &
2041	TRIM( data_output_pr(i) ) // ' is not imp' // &
2042	'lemented for passive_scalar = .FALSE.'
2043	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2044	ELSE
2045	dopr_index(i) = 118
2046	dopr_unit(i) = 'kg/m3 m/s'
2047	hom(:,2,118,:) = SPREAD( zw, 2, statistic_regions+1 )
2048	ENDIF
2049
2050	CASE ( 'w"qv"' )
2051	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2052	dopr_index(i) = 48
2053	dopr_unit(i) = TRIM ( waterflux_output_unit )
2054	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2055	ELSEIF ( humidity .AND. bulk_cloud_model ) THEN
2056	dopr_index(i) = 51
2057	dopr_unit(i) = TRIM ( waterflux_output_unit )
2058	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2059	ELSE
2060	message_string = 'data_output_pr = ' // &
2061	TRIM( data_output_pr(i) ) // ' is not imp' // &
2062	'lemented for bulk_cloud_model = .FALSE. ' // &
2063	'and humidity = .FALSE.'
2064	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2065	ENDIF
2066
2067	CASE ( 'wqv' )
2068	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2069	dopr_index(i) = 49
2070	dopr_unit(i) = TRIM ( waterflux_output_unit )
2071	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2072	ELSEIF( humidity .AND. bulk_cloud_model ) THEN
2073	dopr_index(i) = 52
2074	dopr_unit(i) = TRIM ( waterflux_output_unit )
2075	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2076	ELSE
2077	message_string = 'data_output_pr = ' // &
2078	TRIM( data_output_pr(i) ) // ' is not imp' // &
2079	'lemented for bulk_cloud_model = .FALSE. ' // &
2080	'and humidity = .FALSE.'
2081	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2082	ENDIF
2083
2084	CASE ( 'wqv' )
2085	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2086	dopr_index(i) = 50
2087	dopr_unit(i) = TRIM ( waterflux_output_unit )
2088	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2089	ELSEIF ( humidity .AND. bulk_cloud_model ) THEN
2090	dopr_index(i) = 53
2091	dopr_unit(i) = TRIM ( waterflux_output_unit )
2092	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2093	ELSE
2094	message_string = 'data_output_pr = ' // &
2095	TRIM( data_output_pr(i) ) // ' is not imp' // &
2096	'lemented for bulk_cloud_model = .FALSE. ' // &
2097	'and humidity = .FALSE.'
2098	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2099	ENDIF
2100
2101	CASE ( 'ql' )
2102	IF ( .NOT. bulk_cloud_model .AND. .NOT. cloud_droplets ) THEN
2103	message_string = 'data_output_pr = ' // &
2104	TRIM( data_output_pr(i) ) // ' is not imp' // &
2105	'lemented for bulk_cloud_model = .FALSE. ' // &
2106	'and cloud_droplets = .FALSE.'
2107	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2108	ELSE
2109	dopr_index(i) = 54
2110	dopr_unit(i) = 'kg/kg'
2111	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2112	ENDIF
2113
2114	CASE ( 'wuu*:dz' )
2115	dopr_index(i) = 55
2116	dopr_unit(i) = 'm2/s3'
2117	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2118
2119	CASE ( 'wp:dz' )
2120	dopr_index(i) = 56
2121	dopr_unit(i) = 'm2/s3'
2122	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2123
2124	CASE ( 'w"e:dz' )
2125	dopr_index(i) = 57
2126	dopr_unit(i) = 'm2/s3'
2127	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2128
2129	CASE ( 'u"theta"' )
2130	dopr_index(i) = 58
2131	dopr_unit(i) = TRIM ( heatflux_output_unit )
2132	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2133
2134	CASE ( 'utheta' )
2135	dopr_index(i) = 59
2136	dopr_unit(i) = TRIM ( heatflux_output_unit )
2137	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2138
2139	CASE ( 'utheta_t' )
2140	dopr_index(i) = 60
2141	dopr_unit(i) = TRIM ( heatflux_output_unit )
2142	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2143
2144	CASE ( 'v"theta"' )
2145	dopr_index(i) = 61
2146	dopr_unit(i) = TRIM ( heatflux_output_unit )
2147	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2148
2149	CASE ( 'vtheta' )
2150	dopr_index(i) = 62
2151	dopr_unit(i) = TRIM ( heatflux_output_unit )
2152	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2153
2154	CASE ( 'vtheta_t' )
2155	dopr_index(i) = 63
2156	dopr_unit(i) = TRIM ( heatflux_output_unit )
2157	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2158
2159	CASE ( 'wp' )
2160	dopr_index(i) = 68
2161	dopr_unit(i) = 'm3/s3'
2162	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2163
2164	CASE ( 'w"e' )
2165	dopr_index(i) = 69
2166	dopr_unit(i) = 'm3/s3'
2167	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2168
2169	CASE ( 'q*2' )
2170	IF ( .NOT. humidity ) THEN
2171	message_string = 'data_output_pr = ' // &
2172	TRIM( data_output_pr(i) ) // ' is not imp' // &
2173	'lemented for humidity = .FALSE.'
2174	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2175	ELSE
2176	dopr_index(i) = 70
2177	dopr_unit(i) = 'kg2/kg2'
2178	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2179	ENDIF
2180
2181	CASE ( 'hyp' )
2182	dopr_index(i) = 72
2183	dopr_unit(i) = 'hPa'
2184	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2185
2186	CASE ( 'rho' )
2187	dopr_index(i) = 119
2188	dopr_unit(i) = 'kg/m3'
2189	hom(:,2,119,:) = SPREAD( zu, 2, statistic_regions+1 )
2190
2191	CASE ( 'rho_zw' )
2192	dopr_index(i) = 120
2193	dopr_unit(i) = 'kg/m3'
2194	hom(:,2,120,:) = SPREAD( zw, 2, statistic_regions+1 )
2195
2196	CASE ( 'ug' )
2197	dopr_index(i) = 78
2198	dopr_unit(i) = 'm/s'
2199	hom(:,2,78,:) = SPREAD( zu, 2, statistic_regions+1 )
2200
2201	CASE ( 'vg' )
2202	dopr_index(i) = 79
2203	dopr_unit(i) = 'm/s'
2204	hom(:,2,79,:) = SPREAD( zu, 2, statistic_regions+1 )
2205
2206	CASE ( 'w_subs' )
2207	IF ( .NOT. large_scale_subsidence ) THEN
2208	message_string = 'data_output_pr = ' // &
2209	TRIM( data_output_pr(i) ) // ' is not imp' // &
2210	'lemented for large_scale_subsidence = .FALSE.'
2211	CALL message( 'check_parameters', 'PA0382', 1, 2, 0, 6, 0 )
2212	ELSE
2213	dopr_index(i) = 80
2214	dopr_unit(i) = 'm/s'
2215	hom(:,2,80,:) = SPREAD( zu, 2, statistic_regions+1 )
2216	ENDIF
2217
2218	CASE ( 's*2' )
2219	IF ( .NOT. passive_scalar ) THEN
2220	message_string = 'data_output_pr = ' // &
2221	TRIM( data_output_pr(i) ) // ' is not imp' // &
2222	'lemented for passive_scalar = .FALSE.'
2223	CALL message( 'check_parameters', 'PA0185', 1, 2, 0, 6, 0 )
2224	ELSE
2225	dopr_index(i) = 116
2226	dopr_unit(i) = 'kg2/m6'
2227	hom(:,2,116,:) = SPREAD( zu, 2, statistic_regions+1 )
2228	ENDIF
2229
2230	CASE DEFAULT
2231	unit = 'illegal'
2232	!
2233	!-- Check for other modules
2234	CALL module_interface_check_data_output_pr( data_output_pr(i), i, &
2235	unit, dopr_unit(i) )
2236
2237	!
2238	!-- No valid quantity found
2239	IF ( unit == 'illegal' ) THEN
2240	IF ( data_output_pr_user(1) /= ' ' ) THEN
2241	message_string = 'illegal value for data_output_pr or ' // &
2242	'data_output_pr_user = "' // &
2243	TRIM( data_output_pr(i) ) // '"'
2244	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2245	ELSE
2246	message_string = 'illegal value for data_output_pr = "' // &
2247	TRIM( data_output_pr(i) ) // '"'
2248	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2249	ENDIF
2250	ENDIF
2251
2252	END SELECT
2253
2254	ENDDO
2255
2256
2257	!
2258	!-- Append user-defined data output variables to the standard data output
2259	IF ( data_output_user(1) /= ' ' ) THEN
2260	i = 1
2261	DO WHILE ( data_output(i) /= ' ' .AND. i <= 500 )
2262	i = i + 1
2263	ENDDO
2264	j = 1
2265	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 500 )
2266	IF ( i > 500 ) THEN
2267	message_string = 'number of output quantitities given by data' // &
2268	'_output and data_output_user exceeds the limit of 500'
2269	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2270	ENDIF
2271	data_output(i) = data_output_user(j)
2272	i = i + 1
2273	j = j + 1
2274	ENDDO
2275	ENDIF
2276
2277	!
2278	!-- Check and set steering parameters for 2d/3d data output and averaging
2279	i = 1
2280	DO WHILE ( data_output(i) /= ' ' .AND. i <= 500 )
2281	!
2282	!-- Check for data averaging
2283	ilen = LEN_TRIM( data_output(i) )
2284	j = 0 ! no data averaging
2285	IF ( ilen > 3 ) THEN
2286	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2287	j = 1 ! data averaging
2288	data_output(i) = data_output(i)(1:ilen-3)
2289	ENDIF
2290	ENDIF
2291	!
2292	!-- Check for cross section or volume data
2293	ilen = LEN_TRIM( data_output(i) )
2294	k = 0 ! 3d data
2295	var = data_output(i)(1:ilen)
2296	IF ( ilen > 3 ) THEN
2297	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2298	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2299	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2300	k = 1 ! 2d data
2301	var = data_output(i)(1:ilen-3)
2302	ENDIF
2303	ENDIF
2304
2305	!
2306	!-- Check for allowed value and set units
2307	SELECT CASE ( TRIM( var ) )
2308
2309	CASE ( 'e' )
2310	IF ( constant_diffusion ) THEN
2311	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2312	'res constant_diffusion = .FALSE.'
2313	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2314	ENDIF
2315	unit = 'm2/s2'
2316
2317	CASE ( 'thetal' )
2318	IF ( .NOT. bulk_cloud_model ) THEN
2319	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2320	'res bulk_cloud_model = .TRUE.'
2321	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2322	ENDIF
2323	unit = 'K'
2324
2325	CASE ( 'pc', 'pr' )
2326	IF ( .NOT. particle_advection ) THEN
2327	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2328	'es a "particle_parameters"-NAMELIST in the parameter ' // &
2329	'file (PARIN)'
2330	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2331	ENDIF
2332	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2333	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2334
2335	CASE ( 'q', 'thetav' )
2336	IF ( .NOT. humidity ) THEN
2337	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2338	'res humidity = .TRUE.'
2339	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2340	ENDIF
2341	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2342	IF ( TRIM( var ) == 'thetav' ) unit = 'K'
2343
2344	CASE ( 'ql' )
2345	IF ( .NOT. ( bulk_cloud_model .OR. cloud_droplets ) ) THEN
2346	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2347	'res bulk_cloud_model = .TRUE. or cloud_droplets = .TRUE.'
2348	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2349	ENDIF
2350	unit = 'kg/kg'
2351
2352	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2353	IF ( .NOT. cloud_droplets ) THEN
2354	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2355	'res cloud_droplets = .TRUE.'
2356	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2357	ENDIF
2358	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2359	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2360	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2361
2362	CASE ( 'qv' )
2363	IF ( .NOT. bulk_cloud_model ) THEN
2364	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2365	'res bulk_cloud_model = .TRUE.'
2366	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2367	ENDIF
2368	unit = 'kg/kg'
2369
2370	CASE ( 's' )
2371	IF ( .NOT. passive_scalar ) THEN
2372	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2373	'res passive_scalar = .TRUE.'
2374	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2375	ENDIF
2376	unit = 'kg/m3'
2377
2378	CASE ( 'p', 'theta', 'u', 'v', 'w' )
2379	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2380	IF ( TRIM( var ) == 'theta' ) unit = 'K'
2381	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2382	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2383	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2384	CONTINUE
2385
2386	CASE ( 'ghf', 'lwp', 'ol', 'qsws', 'r_a*', &
2387	'shf', 'ssws', 't', 'theta_2m', 'tsurf', 'us', &
2388	'z0', 'z0h', 'z0q*' )
2389	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2390	message_string = 'illegal value for data_output: "' // &
2391	TRIM( var ) // '" & only 2d-horizontal ' // &
2392	'cross sections are allowed for this value'
2393	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2394	ENDIF
2395
2396	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. bulk_cloud_model ) THEN
2397	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2398	'res bulk_cloud_model = .TRUE.'
2399	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2400	ENDIF
2401	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2402	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2403	'res humidity = .TRUE.'
2404	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2405	ENDIF
2406
2407	IF ( TRIM( var ) == 'ghf*' .AND. .NOT. land_surface ) THEN
2408	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2409	'res land_surface = .TRUE.'
2410	CALL message( 'check_parameters', 'PA0404', 1, 2, 0, 6, 0 )
2411	ENDIF
2412
2413	IF ( ( TRIM( var ) == 'r_a' .OR. TRIM( var ) == 'ghf' ) &
2414	.AND. .NOT. land_surface .AND. .NOT. urban_surface ) &
2415	THEN
2416	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2417	'res land_surface = .TRUE. or ' // &
2418	'urban_surface = .TRUE.'
2419	CALL message( 'check_parameters', 'PA0404', 1, 2, 0, 6, 0 )
2420	ENDIF
2421
2422	IF ( TRIM( var ) == 'ssws*' .AND. .NOT. passive_scalar ) THEN
2423	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2424	'res passive_scalar = .TRUE.'
2425	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2426	ENDIF
2427	!
2428	!-- Activate calculation of 2m temperature if output is requested
2429	IF ( TRIM( var ) == 'theta_2m*' ) THEN
2430	do_output_at_2m = .TRUE.
2431	unit = 'K'
2432	ENDIF
2433
2434	IF ( TRIM( var ) == 'ghf*' ) unit = 'W/m2'
2435	IF ( TRIM( var ) == 'lwp*' ) unit = 'kg/m2'
2436	IF ( TRIM( var ) == 'ol*' ) unit = 'm'
2437	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2438	IF ( TRIM( var ) == 'r_a*' ) unit = 's/m'
2439	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2440	IF ( TRIM( var ) == 'ssws' ) unit = 'kg/m2s'
2441	IF ( TRIM( var ) == 't*' ) unit = 'K'
2442	IF ( TRIM( var ) == 'tsurf*' ) unit = 'K'
2443	IF ( TRIM( var ) == 'us*' ) unit = 'm/s'
2444	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2445	IF ( TRIM( var ) == 'z0h*' ) unit = 'm'
2446	!
2447	!-- Output of surface latent and sensible heat flux will be in W/m2
2448	!-- in case of natural- and urban-type surfaces, even if
2449	!-- flux_output_mode is set to kinematic units.
2450	IF ( land_surface .OR. urban_surface ) THEN
2451	IF ( TRIM( var ) == 'shf*' ) unit = 'W/m2'
2452	IF ( TRIM( var ) == 'qsws*' ) unit = 'W/m2'
2453	ENDIF
2454
2455	CASE DEFAULT
2456	!
2457	!-- Check for other modules
2458	CALL module_interface_check_data_output( var, unit, i, j, ilen, k )
2459
2460	IF ( unit == 'illegal' ) THEN
2461	IF ( data_output_user(1) /= ' ' ) THEN
2462	message_string = 'illegal value for data_output or ' // &
2463	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2464	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2465	ELSE
2466	message_string = 'illegal value for data_output = "' // &
2467	TRIM( data_output(i) ) // '"'
2468	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2469	ENDIF
2470	ENDIF
2471
2472	END SELECT
2473	!
2474	!-- Set the internal steering parameters appropriately
2475	IF ( k == 0 ) THEN
2476	do3d_no(j) = do3d_no(j) + 1
2477	do3d(j,do3d_no(j)) = data_output(i)
2478	do3d_unit(j,do3d_no(j)) = unit
2479	ELSE
2480	do2d_no(j) = do2d_no(j) + 1
2481	do2d(j,do2d_no(j)) = data_output(i)
2482	do2d_unit(j,do2d_no(j)) = unit
2483	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2484	data_output_xy(j) = .TRUE.
2485	ENDIF
2486	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2487	data_output_xz(j) = .TRUE.
2488	ENDIF
2489	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2490	data_output_yz(j) = .TRUE.
2491	ENDIF
2492	ENDIF
2493
2494	IF ( j == 1 ) THEN
2495	!
2496	!-- Check, if variable is already subject to averaging
2497	found = .FALSE.
2498	DO k = 1, doav_n
2499	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2500	ENDDO
2501
2502	IF ( .NOT. found ) THEN
2503	doav_n = doav_n + 1
2504	doav(doav_n) = var
2505	ENDIF
2506	ENDIF
2507
2508	i = i + 1
2509	ENDDO
2510
2511	!
2512	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2513	IF ( doav_n > 0 .AND. averaging_interval == 0.0_wp ) THEN
2514	WRITE( message_string, * ) 'output of averaged quantity "', &
2515	TRIM( doav(1) ), '_av" requires to set a ', &
2516	'non-zero averaging interval'
2517	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2518	ENDIF
2519
2520	!
2521	!-- Check sectional planes and store them in one shared array
2522	IF ( ANY( section_xy > nz + 1 ) ) THEN
2523	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2524	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2525	ENDIF
2526	IF ( ANY( section_xz > ny + 1 ) ) THEN
2527	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2528	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
2529	ENDIF
2530	IF ( ANY( section_yz > nx + 1 ) ) THEN
2531	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
2532	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
2533	ENDIF
2534	section(:,1) = section_xy
2535	section(:,2) = section_xz
2536	section(:,3) = section_yz
2537
2538	IF ( ANY( data_output_xy ) .AND. .NOT. ANY( section(:,1) /= -9999 ) ) THEN
2539	WRITE( message_string, * ) 'section_xy not defined for requested ' // &
2540	'xy-cross section output.&At least one ' // &
2541	'cross section must be given.'
2542	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2543	ENDIF
2544	IF ( ANY( data_output_xz ) .AND. .NOT. ANY( section(:,2) /= -9999 ) ) THEN
2545	WRITE( message_string, * ) 'section_xz not defined for requested ' // &
2546	'xz-cross section output.&At least one ' // &
2547	'cross section must be given.'
2548	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2549	ENDIF
2550	IF ( ANY( data_output_yz ) .AND. .NOT. ANY( section(:,3) /= -9999 ) ) THEN
2551	WRITE( message_string, * ) 'section_yz not defined for requested ' // &
2552	'yz-cross section output.&At least one ' // &
2553	'cross section must be given.'
2554	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2555	ENDIF
2556	!
2557	!-- Upper plot limit for 3D arrays
2558	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2559
2560	!
2561	!-- Set output format string (used in header)
2562	SELECT CASE ( netcdf_data_format )
2563	CASE ( 1 )
2564	netcdf_data_format_string = 'netCDF classic'
2565	CASE ( 2 )
2566	netcdf_data_format_string = 'netCDF 64bit offset'
2567	CASE ( 3 )
2568	netcdf_data_format_string = 'netCDF4/HDF5'
2569	CASE ( 4 )
2570	netcdf_data_format_string = 'netCDF4/HDF5 classic'
2571	CASE ( 5 )
2572	netcdf_data_format_string = 'parallel netCDF4/HDF5'
2573	CASE ( 6 )
2574	netcdf_data_format_string = 'parallel netCDF4/HDF5 classic'
2575
2576	END SELECT
2577
2578	!
2579	!-- Check mask conditions
2580	DO mid = 1, max_masks
2581	IF ( data_output_masks(mid,1) /= ' ' .OR. &
2582	data_output_masks_user(mid,1) /= ' ' ) THEN
2583	masks = masks + 1
2584	ENDIF
2585	ENDDO
2586
2587	IF ( masks < 0 .OR. masks > max_masks ) THEN
2588	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
2589	'<= ', max_masks, ' (=max_masks)'
2590	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
2591	ENDIF
2592	IF ( masks > 0 ) THEN
2593	mask_scale(1) = mask_scale_x
2594	mask_scale(2) = mask_scale_y
2595	mask_scale(3) = mask_scale_z
2596	IF ( ANY( mask_scale <= 0.0_wp ) ) THEN
2597	WRITE( message_string, * ) &
2598	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
2599	'must be > 0.0'
2600	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
2601	ENDIF
2602	!
2603	!-- Generate masks for masked data output
2604	!-- Parallel netcdf output is not tested so far for masked data, hence
2605	!-- netcdf_data_format is switched back to non-parallel output.
2606	netcdf_data_format_save = netcdf_data_format
2607	IF ( netcdf_data_format > 4 ) THEN
2608	IF ( netcdf_data_format == 5 ) netcdf_data_format = 3
2609	IF ( netcdf_data_format == 6 ) netcdf_data_format = 4
2610	message_string = 'netCDF file formats '// &
2611	'5 (parallel netCDF 4) and ' // &
2612	'6 (parallel netCDF 4 Classic model) '// &
2613	'& are currently not supported (not yet tested) ' //&
2614	'for masked data. &Using respective non-parallel' //&
2615	' output for masked data.'
2616	CALL message( 'check_parameters', 'PA0383', 0, 0, 0, 6, 0 )
2617	ENDIF
2618	CALL init_masks
2619	netcdf_data_format = netcdf_data_format_save
2620	ENDIF
2621
2622	!
2623	!-- Check the NetCDF data format
2624	IF ( netcdf_data_format > 2 ) THEN
2625	#if defined( __netcdf4 )
2626	CONTINUE
2627	#else
2628	message_string = 'netCDF: netCDF4 format requested but no ' // &
2629	'cpp-directive __netcdf4 given & switch ' // &
2630	'back to 64-bit offset format'
2631	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
2632	netcdf_data_format = 2
2633	#endif
2634	ENDIF
2635	IF ( netcdf_data_format > 4 ) THEN
2636	#if defined( __netcdf4 ) && defined( __netcdf4_parallel )
2637	CONTINUE
2638	#else
2639	message_string = 'netCDF: netCDF4 parallel output requested but no ' // &
2640	'cpp-directive __netcdf4_parallel given & switch ' //&
2641	'back to netCDF4 non-parallel output'
2642	CALL message( 'check_parameters', 'PA0099', 0, 1, 0, 6, 0 )
2643	netcdf_data_format = netcdf_data_format - 2
2644	#endif
2645	ENDIF
2646
2647	!
2648	!-- Calculate fixed number of output time levels for parallel netcdf output.
2649	!-- The time dimension has to be defined as limited for parallel output,
2650	!-- because otherwise the I/O performance drops significantly.
2651	IF ( netcdf_data_format > 4 ) THEN
2652
2653	!
2654	!-- Check if any of the follwoing data output interval is 0.0s, which is
2655	!-- not allowed for parallel output.
2656	CALL check_dt_do( dt_do3d, 'dt_do3d' )
2657	CALL check_dt_do( dt_do2d_xy, 'dt_do2d_xy' )
2658	CALL check_dt_do( dt_do2d_xz, 'dt_do2d_xz' )
2659	CALL check_dt_do( dt_do2d_yz, 'dt_do2d_yz' )
2660	CALL check_dt_do( dt_data_output_av, 'dt_data_output_av' )
2661
2662	!-- Set needed time levels (ntdim) to
2663	!-- saved time levels + to be saved time levels.
2664	ntdim_3d(0) = do3d_time_count(0) + CEILING( &
2665	( end_time - MAX( &
2666	MERGE(skip_time_do3d, skip_time_do3d + spinup_time, &
2667	data_output_during_spinup ), &
2668	simulated_time_at_begin ) &
2669	) / dt_do3d )
2670	IF ( do3d_at_begin ) ntdim_3d(0) = ntdim_3d(0) + 1
2671
2672	ntdim_3d(1) = do3d_time_count(1) + CEILING( &
2673	( end_time - MAX( &
2674	MERGE( skip_time_data_output_av, skip_time_data_output_av &
2675	+ spinup_time, data_output_during_spinup ), &
2676	simulated_time_at_begin ) &
2677	) / dt_data_output_av )
2678
2679	ntdim_2d_xy(0) = do2d_xy_time_count(0) + CEILING( &
2680	( end_time - MAX( &
2681	MERGE(skip_time_do2d_xy, skip_time_do2d_xy + spinup_time, &
2682	data_output_during_spinup ), &
2683	simulated_time_at_begin ) &
2684	) / dt_do2d_xy )
2685
2686	ntdim_2d_xz(0) = do2d_xz_time_count(0) + CEILING( &
2687	( end_time - MAX( &
2688	MERGE(skip_time_do2d_xz, skip_time_do2d_xz + spinup_time, &
2689	data_output_during_spinup ), &
2690	simulated_time_at_begin ) &
2691	) / dt_do2d_xz )
2692
2693	ntdim_2d_yz(0) = do2d_yz_time_count(0) + CEILING( &
2694	( end_time - MAX( &
2695	MERGE(skip_time_do2d_yz, skip_time_do2d_yz + spinup_time, &
2696	data_output_during_spinup ), &
2697	simulated_time_at_begin ) &
2698	) / dt_do2d_yz )
2699
2700	IF ( do2d_at_begin ) THEN
2701	ntdim_2d_xy(0) = ntdim_2d_xy(0) + 1
2702	ntdim_2d_xz(0) = ntdim_2d_xz(0) + 1
2703	ntdim_2d_yz(0) = ntdim_2d_yz(0) + 1
2704	ENDIF
2705	!
2706	!-- Please note, for averaged 2D data skip_time_data_output_av is the relavant
2707	!-- output control parameter.
2708	ntdim_2d_xy(1) = do2d_xy_time_count(1) + CEILING( &
2709	( end_time - MAX( MERGE( skip_time_data_output_av, &
2710	skip_time_data_output_av + spinup_time, &
2711	data_output_during_spinup ), &
2712	simulated_time_at_begin ) &
2713	) / dt_data_output_av )
2714
2715	ntdim_2d_xz(1) = do2d_xz_time_count(1) + CEILING( &
2716	( end_time - MAX( MERGE( skip_time_data_output_av, &
2717	skip_time_data_output_av + spinup_time, &
2718	data_output_during_spinup ), &
2719	simulated_time_at_begin ) &
2720	) / dt_data_output_av )
2721
2722	ntdim_2d_yz(1) = do2d_yz_time_count(1) + CEILING( &
2723	( end_time - MAX( MERGE( skip_time_data_output_av, &
2724	skip_time_data_output_av + spinup_time, &
2725	data_output_during_spinup ), &
2726	simulated_time_at_begin ) &
2727	) / dt_data_output_av )
2728
2729	ENDIF
2730
2731	!
2732	!-- Check, whether a constant diffusion coefficient shall be used
2733	IF ( km_constant /= -1.0_wp ) THEN
2734	IF ( km_constant < 0.0_wp ) THEN
2735	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
2736	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
2737	ELSE
2738	IF ( prandtl_number < 0.0_wp ) THEN
2739	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
2740	' < 0.0'
2741	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
2742	ENDIF
2743	constant_diffusion = .TRUE.
2744
2745	IF ( constant_flux_layer ) THEN
2746	message_string = 'constant_flux_layer is not allowed with fixed ' &
2747	// 'value of km'
2748	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
2749	ENDIF
2750	ENDIF
2751	ENDIF
2752
2753	!
2754	!-- In case of non-cyclic lateral boundaries and a damping layer for the
2755	!-- potential temperature, check the width of the damping layer
2756	IF ( bc_lr /= 'cyclic' ) THEN
2757	IF ( pt_damping_width < 0.0_wp .OR. &
2758	pt_damping_width > REAL( (nx+1) * dx ) ) THEN
2759	message_string = 'pt_damping_width out of range'
2760	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2761	ENDIF
2762	ENDIF
2763
2764	IF ( bc_ns /= 'cyclic' ) THEN
2765	IF ( pt_damping_width < 0.0_wp .OR. &
2766	pt_damping_width > REAL( (ny+1) * dy ) ) THEN
2767	message_string = 'pt_damping_width out of range'
2768	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2769	ENDIF
2770	ENDIF
2771
2772	!
2773	!-- Check value range for zeta = z/L
2774	IF ( zeta_min >= zeta_max ) THEN
2775	WRITE( message_string, * ) 'zeta_min = ', zeta_min, ' must be less ', &
2776	'than zeta_max = ', zeta_max
2777	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
2778	ENDIF
2779
2780	!
2781	!-- Check random generator
2782	IF ( (random_generator /= 'system-specific' .AND. &
2783	random_generator /= 'random-parallel' ) .AND. &
2784	random_generator /= 'numerical-recipes' ) THEN
2785	message_string = 'unknown random generator: random_generator = "' // &
2786	TRIM( random_generator ) // '"'
2787	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
2788	ENDIF
2789
2790	!
2791	!-- Determine upper and lower hight level indices for random perturbations
2792	IF ( disturbance_level_b == -9999999.9_wp ) THEN
2793	IF ( ocean_mode ) THEN
2794	disturbance_level_b = zu((nzt*2)/3)
2795	disturbance_level_ind_b = ( nzt * 2 ) / 3
2796	ELSE
2797	disturbance_level_b = zu(nzb+3)
2798	disturbance_level_ind_b = nzb + 3
2799	ENDIF
2800	ELSEIF ( disturbance_level_b < zu(3) ) THEN
2801	WRITE( message_string, * ) 'disturbance_level_b = ', &
2802	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
2803	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
2804	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
2805	WRITE( message_string, * ) 'disturbance_level_b = ', &
2806	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2807	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
2808	ELSE
2809	DO k = 3, nzt-2
2810	IF ( disturbance_level_b <= zu(k) ) THEN
2811	disturbance_level_ind_b = k
2812	EXIT
2813	ENDIF
2814	ENDDO
2815	ENDIF
2816
2817	IF ( disturbance_level_t == -9999999.9_wp ) THEN
2818	IF ( ocean_mode ) THEN
2819	disturbance_level_t = zu(nzt-3)
2820	disturbance_level_ind_t = nzt - 3
2821	ELSE
2822	disturbance_level_t = zu(nzt/3)
2823	disturbance_level_ind_t = nzt / 3
2824	ENDIF
2825	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
2826	WRITE( message_string, * ) 'disturbance_level_t = ', &
2827	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2828	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
2829	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
2830	WRITE( message_string, * ) 'disturbance_level_t = ', &
2831	disturbance_level_t, ' must be >= disturbance_level_b = ', &
2832	disturbance_level_b
2833	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
2834	ELSE
2835	DO k = 3, nzt-2
2836	IF ( disturbance_level_t <= zu(k) ) THEN
2837	disturbance_level_ind_t = k
2838	EXIT
2839	ENDIF
2840	ENDDO
2841	ENDIF
2842
2843	!
2844	!-- Check again whether the levels determined this way are ok.
2845	!-- Error may occur at automatic determination and too few grid points in
2846	!-- z-direction.
2847	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
2848	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
2849	disturbance_level_ind_t, ' must be >= ', &
2850	'disturbance_level_ind_b = ', disturbance_level_ind_b
2851	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
2852	ENDIF
2853
2854	!
2855	!-- Determine the horizontal index range for random perturbations.
2856	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
2857	!-- near the inflow and the perturbation area is further limited to ...(1)
2858	!-- after the initial phase of the flow.
2859
2860	IF ( bc_lr /= 'cyclic' ) THEN
2861	IF ( inflow_disturbance_begin == -1 ) THEN
2862	inflow_disturbance_begin = MIN( 10, nx/2 )
2863	ENDIF
2864	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
2865	THEN
2866	message_string = 'inflow_disturbance_begin out of range'
2867	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2868	ENDIF
2869	IF ( inflow_disturbance_end == -1 ) THEN
2870	inflow_disturbance_end = MIN( 100, 3*nx/4 )
2871	ENDIF
2872	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
2873	THEN
2874	message_string = 'inflow_disturbance_end out of range'
2875	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2876	ENDIF
2877	ELSEIF ( bc_ns /= 'cyclic' ) THEN
2878	IF ( inflow_disturbance_begin == -1 ) THEN
2879	inflow_disturbance_begin = MIN( 10, ny/2 )
2880	ENDIF
2881	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
2882	THEN
2883	message_string = 'inflow_disturbance_begin out of range'
2884	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2885	ENDIF
2886	IF ( inflow_disturbance_end == -1 ) THEN
2887	inflow_disturbance_end = MIN( 100, 3*ny/4 )
2888	ENDIF
2889	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
2890	THEN
2891	message_string = 'inflow_disturbance_end out of range'
2892	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2893	ENDIF
2894	ENDIF
2895
2896	IF ( random_generator == 'random-parallel' ) THEN
2897	dist_nxl = nxl; dist_nxr = nxr
2898	dist_nys = nys; dist_nyn = nyn
2899	IF ( bc_lr == 'radiation/dirichlet' ) THEN
2900	dist_nxr = MIN( nx - inflow_disturbance_begin, nxr )
2901	dist_nxl(1) = MAX( nx - inflow_disturbance_end, nxl )
2902	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
2903	dist_nxl = MAX( inflow_disturbance_begin, nxl )
2904	dist_nxr(1) = MIN( inflow_disturbance_end, nxr )
2905	ELSEIF ( bc_lr == 'nested' .OR. bc_lr == 'nesting_offline' ) THEN
2906	dist_nxl = MAX( inflow_disturbance_begin, nxl )
2907	dist_nxr = MIN( nx - inflow_disturbance_begin, nxr )
2908	ENDIF
2909	IF ( bc_ns == 'dirichlet/radiation' ) THEN
2910	dist_nyn = MIN( ny - inflow_disturbance_begin, nyn )
2911	dist_nys(1) = MAX( ny - inflow_disturbance_end, nys )
2912	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
2913	dist_nys = MAX( inflow_disturbance_begin, nys )
2914	dist_nyn(1) = MIN( inflow_disturbance_end, nyn )
2915	ELSEIF ( bc_ns == 'nested' .OR. bc_ns == 'nesting_offline' ) THEN
2916	dist_nys = MAX( inflow_disturbance_begin, nys )
2917	dist_nyn = MIN( ny - inflow_disturbance_begin, nyn )
2918	ENDIF
2919	ELSE
2920	dist_nxl = 0; dist_nxr = nx
2921	dist_nys = 0; dist_nyn = ny
2922	IF ( bc_lr == 'radiation/dirichlet' ) THEN
2923	dist_nxr = nx - inflow_disturbance_begin
2924	dist_nxl(1) = nx - inflow_disturbance_end
2925	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
2926	dist_nxl = inflow_disturbance_begin
2927	dist_nxr(1) = inflow_disturbance_end
2928	ELSEIF ( bc_lr == 'nested' .OR. bc_lr == 'nesting_offline' ) THEN
2929	dist_nxr = nx - inflow_disturbance_begin
2930	dist_nxl = inflow_disturbance_begin
2931	ENDIF
2932	IF ( bc_ns == 'dirichlet/radiation' ) THEN
2933	dist_nyn = ny - inflow_disturbance_begin
2934	dist_nys(1) = ny - inflow_disturbance_end
2935	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
2936	dist_nys = inflow_disturbance_begin
2937	dist_nyn(1) = inflow_disturbance_end
2938	ELSEIF ( bc_ns == 'nested' .OR. bc_ns == 'nesting_offline' ) THEN
2939	dist_nyn = ny - inflow_disturbance_begin
2940	dist_nys = inflow_disturbance_begin
2941	ENDIF
2942	ENDIF
2943
2944	!
2945	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
2946	!-- boundary (so far, a turbulent inflow is realized from the left side only)
2947	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
2948	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
2949	'condition at the inflow boundary'
2950	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
2951	ENDIF
2952
2953	!
2954	!-- Turbulent inflow requires that 3d arrays have been cyclically filled with
2955	!-- data from prerun in the first main run
2956	IF ( turbulent_inflow .AND. initializing_actions /= 'cyclic_fill' .AND. &
2957	initializing_actions /= 'read_restart_data' ) THEN
2958	message_string = 'turbulent_inflow = .T. requires ' // &
2959	'initializing_actions = ''cyclic_fill'' or ' // &
2960	'initializing_actions = ''read_restart_data'' '
2961	CALL message( 'check_parameters', 'PA0055', 1, 2, 0, 6, 0 )
2962	ENDIF
2963
2964	!
2965	!-- In case of turbulent inflow
2966	IF ( turbulent_inflow ) THEN
2967
2968	!
2969	!-- Calculate the index of the recycling plane
2970	IF ( recycling_width <= dx .OR. recycling_width >= nx * dx ) THEN
2971	WRITE( message_string, * ) 'illegal value for recycling_width: ', &
2972	recycling_width
2973	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
2974	ENDIF
2975	!
2976	!-- Calculate the index
2977	recycling_plane = recycling_width / dx
2978	!
2979	!-- Check for correct input of recycling method for thermodynamic quantities
2980	IF ( TRIM( recycling_method_for_thermodynamic_quantities ) /= 'turbulent_fluctuation' .AND. &
2981	TRIM( recycling_method_for_thermodynamic_quantities ) /= 'absolute_value' ) THEN
2982	WRITE( message_string, * ) 'unknown recycling method for thermodynamic quantities: ', &
2983	TRIM( recycling_method_for_thermodynamic_quantities )
2984	CALL message( 'check_parameters', 'PA0184', 1, 2, 0, 6, 0 )
2985	ENDIF
2986
2987	ENDIF
2988
2989
2990	IF ( turbulent_outflow ) THEN
2991	!
2992	!-- Turbulent outflow requires Dirichlet conditions at the respective inflow
2993	!-- boundary (so far, a turbulent outflow is realized at the right side only)
2994	IF ( bc_lr /= 'dirichlet/radiation' ) THEN
2995	message_string = 'turbulent_outflow = .T. requires ' // &
2996	'bc_lr = "dirichlet/radiation"'
2997	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
2998	ENDIF
2999	!
3000	!-- The ouflow-source plane must lay inside the model domain
3001	IF ( outflow_source_plane < dx .OR. &
3002	outflow_source_plane > nx * dx ) THEN
3003	WRITE( message_string, * ) 'illegal value for outflow_source'// &
3004	'_plane: ', outflow_source_plane
3005	CALL message( 'check_parameters', 'PA0145', 1, 2, 0, 6, 0 )
3006	ENDIF
3007	ENDIF
3008
3009	!
3010	!-- Determine damping level index for 1D model
3011	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3012	IF ( damp_level_1d == -1.0_wp ) THEN
3013	damp_level_1d = zu(nzt+1)
3014	damp_level_ind_1d = nzt + 1
3015	ELSEIF ( damp_level_1d < 0.0_wp .OR. damp_level_1d > zu(nzt+1) ) THEN
3016	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3017	' must be >= 0.0 and <= ', zu(nzt+1), '(zu(nzt+1))'
3018	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3019	ELSE
3020	DO k = 1, nzt+1
3021	IF ( damp_level_1d <= zu(k) ) THEN
3022	damp_level_ind_1d = k
3023	EXIT
3024	ENDIF
3025	ENDDO
3026	ENDIF
3027	ENDIF
3028
3029	!
3030	!-- Check some other 1d-model parameters
3031	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3032	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3033	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3034	'" is unknown'
3035	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3036	ENDIF
3037	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3038	TRIM( dissipation_1d ) /= 'detering' .AND. &
3039	TRIM( dissipation_1d ) /= 'prognostic' ) THEN
3040	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3041	'" is unknown'
3042	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3043	ENDIF
3044	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3045	TRIM( dissipation_1d ) == 'as_in_3d_model' ) THEN
3046	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3047	'" requires mixing_length_1d = "as_in_3d_model"'
3048	CALL message( 'check_parameters', 'PA0485', 1, 2, 0, 6, 0 )
3049	ENDIF
3050
3051	!
3052	!-- Set time for the next user defined restart (time_restart is the
3053	!-- internal parameter for steering restart events)
3054	IF ( restart_time /= 9999999.9_wp ) THEN
3055	IF ( restart_time > time_since_reference_point ) THEN
3056	time_restart = restart_time
3057	ENDIF
3058	ELSE
3059	!
3060	!-- In case of a restart run, set internal parameter to default (no restart)
3061	!-- if the NAMELIST-parameter restart_time is omitted
3062	time_restart = 9999999.9_wp
3063	ENDIF
3064
3065	!
3066	!-- Check pressure gradient conditions
3067	IF ( dp_external .AND. conserve_volume_flow ) THEN
3068	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3069	'w are .TRUE. but one of them must be .FALSE.'
3070	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3071	ENDIF
3072	IF ( dp_external ) THEN
3073	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3074	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3075	' of range [zu(nzb), zu(nzt)]'
3076	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3077	ENDIF
3078	IF ( .NOT. ANY( dpdxy /= 0.0_wp ) ) THEN
3079	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3080	'ro, i.e. the external pressure gradient will not be applied'
3081	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3082	ENDIF
3083	ENDIF
3084	IF ( ANY( dpdxy /= 0.0_wp ) .AND. .NOT. dp_external ) THEN
3085	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3086	'.FALSE., i.e. the external pressure gradient & will not be applied'
3087	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3088	ENDIF
3089	IF ( conserve_volume_flow ) THEN
3090	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3091
3092	conserve_volume_flow_mode = 'initial_profiles'
3093
3094	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3095	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3096	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3097	conserve_volume_flow_mode
3098	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3099	ENDIF
3100	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3101	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3102	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3103	'require conserve_volume_flow_mode = ''initial_profiles'''
3104	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3105	ENDIF
3106	ENDIF
3107	IF ( ( u_bulk /= 0.0_wp .OR. v_bulk /= 0.0_wp ) .AND. &
3108	( .NOT. conserve_volume_flow .OR. &
3109	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3110	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3111	'conserve_volume_flow = .T. and ', &
3112	'conserve_volume_flow_mode = ''bulk_velocity'''
3113	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3114	ENDIF
3115
3116	!
3117	!-- Prevent empty time records in volume, cross-section and masked data in case
3118	!-- of non-parallel netcdf-output in restart runs
3119	IF ( netcdf_data_format < 5 ) THEN
3120	IF ( TRIM( initializing_actions ) == 'read_restart_data' ) THEN
3121	do3d_time_count = 0
3122	do2d_xy_time_count = 0
3123	do2d_xz_time_count = 0
3124	do2d_yz_time_count = 0
3125	domask_time_count = 0
3126	ENDIF
3127	ENDIF
3128
3129
3130	!
3131	!-- Check roughness length, which has to be smaller than dz/2
3132	IF ( ( constant_flux_layer .OR. &
3133	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) &
3134	.AND. roughness_length >= 0.5 * dz(1) ) THEN
3135	message_string = 'roughness_length must be smaller than dz/2'
3136	CALL message( 'check_parameters', 'PA0424', 1, 2, 0, 6, 0 )
3137	ENDIF
3138
3139	!
3140	!-- Vertical nesting: check fine and coarse grid compatibility for data exchange
3141	IF ( vnested ) CALL vnest_check_parameters
3142
3143	!
3144	!-- Check if topography is read from file in case of complex terrain simulations
3145	IF ( complex_terrain .AND. TRIM( topography ) /= 'read_from_file' ) THEN
3146	message_string = 'complex_terrain requires topography' // &
3147	' = ''read_from_file'''
3148	CALL message( 'check_parameters', 'PA0295', 1, 2, 0, 6, 0 )
3149	ENDIF
3150
3151	!
3152	!-- Check if vertical grid stretching is switched off in case of complex
3153	!-- terrain simulations
3154	IF ( complex_terrain .AND. &
3155	ANY( dz_stretch_level_start /= -9999999.9_wp ) ) THEN
3156	message_string = 'Vertical grid stretching is not allowed for ' // &
3157	'complex_terrain = .T.'
3158	CALL message( 'check_parameters', 'PA0473', 1, 2, 0, 6, 0 )
3159	ENDIF
3160
3161	CALL location_message( 'checking parameters', 'finished' )
3162
3163	CONTAINS
3164
3165	!------------------------------------------------------------------------------!
3166	! Description:
3167	! ------------
3168	!> Check the length of data output intervals. In case of parallel NetCDF output
3169	!> the time levels of the output files need to be fixed. Therefore setting the
3170	!> output interval to 0.0s (usually used to output each timestep) is not
3171	!> possible as long as a non-fixed timestep is used.
3172	!------------------------------------------------------------------------------!
3173
3174	SUBROUTINE check_dt_do( dt_do, dt_do_name )
3175
3176	IMPLICIT NONE
3177
3178	CHARACTER (LEN=*), INTENT (IN) :: dt_do_name !< parin variable name
3179
3180	REAL(wp), INTENT (INOUT) :: dt_do !< data output interval
3181
3182	IF ( dt_do == 0.0_wp ) THEN
3183	IF ( dt_fixed ) THEN
3184	WRITE( message_string, '(A,F9.4,A)' ) 'Output at every ' // &
3185	'timestep is wanted (' // dt_do_name // ' = 0.0).&'// &
3186	'The output interval is set to the fixed timestep dt '// &
3187	'= ', dt, 's.'
3188	CALL message( 'check_parameters', 'PA0060', 0, 0, 0, 6, 0 )
3189	dt_do = dt
3190	ELSE
3191	message_string = dt_do_name // ' = 0.0 while using a ' // &
3192	'variable timestep and parallel netCDF4 ' // &
3193	'is not allowed.'
3194	CALL message( 'check_parameters', 'PA0081', 1, 2, 0, 6, 0 )
3195	ENDIF
3196	ENDIF
3197
3198	END SUBROUTINE check_dt_do
3199
3200
3201
3202	!------------------------------------------------------------------------------!
3203	! Description:
3204	! ------------
3205	!> Set the bottom and top boundary conditions for humidity and scalars.
3206	!------------------------------------------------------------------------------!
3207
3208	SUBROUTINE set_bc_scalars( sq, bc_b, bc_t, ibc_b, ibc_t, err_nr_b, err_nr_t )
3209
3210
3211	IMPLICIT NONE
3212
3213	CHARACTER (LEN=1) :: sq !< name of scalar quantity
3214	CHARACTER (LEN=*) :: bc_b !< bottom boundary condition
3215	CHARACTER (LEN=*) :: bc_t !< top boundary condition
3216	CHARACTER (LEN=*) :: err_nr_b !< error number if bottom bc is unknown
3217	CHARACTER (LEN=*) :: err_nr_t !< error number if top bc is unknown
3218
3219	INTEGER(iwp) :: ibc_b !< index for bottom boundary condition
3220	INTEGER(iwp) :: ibc_t !< index for top boundary condition
3221
3222	!
3223	!-- Set Integer flags and check for possilbe errorneous settings for bottom
3224	!-- boundary condition
3225	IF ( bc_b == 'dirichlet' ) THEN
3226	ibc_b = 0
3227	ELSEIF ( bc_b == 'neumann' ) THEN
3228	ibc_b = 1
3229	ELSE
3230	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
3231	'_b ="' // TRIM( bc_b ) // '"'
3232	CALL message( 'check_parameters', err_nr_b, 1, 2, 0, 6, 0 )
3233	ENDIF
3234	!
3235	!-- Set Integer flags and check for possilbe errorneous settings for top
3236	!-- boundary condition
3237	IF ( bc_t == 'dirichlet' ) THEN
3238	ibc_t = 0
3239	ELSEIF ( bc_t == 'neumann' ) THEN
3240	ibc_t = 1
3241	ELSEIF ( bc_t == 'initial_gradient' ) THEN
3242	ibc_t = 2
3243	ELSEIF ( bc_t == 'nested' .OR. bc_t == 'nesting_offline' ) THEN
3244	ibc_t = 3
3245	ELSE
3246	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
3247	'_t ="' // TRIM( bc_t ) // '"'
3248	CALL message( 'check_parameters', err_nr_t, 1, 2, 0, 6, 0 )
3249	ENDIF
3250
3251
3252	END SUBROUTINE set_bc_scalars
3253
3254
3255
3256	!------------------------------------------------------------------------------!
3257	! Description:
3258	! ------------
3259	!> Check for consistent settings of bottom boundary conditions for humidity
3260	!> and scalars.
3261	!------------------------------------------------------------------------------!
3262
3263	SUBROUTINE check_bc_scalars( sq, bc_b, ibc_b, &
3264	err_nr_1, err_nr_2, &
3265	constant_flux, surface_initial_change )
3266
3267
3268	IMPLICIT NONE
3269
3270	CHARACTER (LEN=1) :: sq !< name of scalar quantity
3271	CHARACTER (LEN=*) :: bc_b !< bottom boundary condition
3272	CHARACTER (LEN=*) :: err_nr_1 !< error number of first error
3273	CHARACTER (LEN=*) :: err_nr_2 !< error number of second error
3274
3275	INTEGER(iwp) :: ibc_b !< index of bottom boundary condition
3276
3277	LOGICAL :: constant_flux !< flag for constant-flux layer
3278
3279	REAL(wp) :: surface_initial_change !< value of initial change at the surface
3280
3281	!
3282	!-- A given surface value implies Dirichlet boundary condition for
3283	!-- the respective quantity. In this case specification of a constant flux is
3284	!-- forbidden. However, an exception is made for large-scale forcing as well
3285	!-- as land-surface model.
3286	IF ( .NOT. land_surface .AND. .NOT. large_scale_forcing ) THEN
3287	IF ( ibc_b == 0 .AND. constant_flux ) THEN
3288	message_string = 'boundary condition: bc_' // TRIM( sq ) // &
3289	'_b ' // '= "' // TRIM( bc_b ) // &
3290	'" is not allowed with prescribed surface flux'
3291	CALL message( 'check_parameters', err_nr_1, 1, 2, 0, 6, 0 )
3292	ENDIF
3293	ENDIF
3294	IF ( constant_flux .AND. surface_initial_change /= 0.0_wp ) THEN
3295	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
3296	'wed with ', sq, '_surface_initial_change (/=0) = ', &
3297	surface_initial_change
3298	CALL message( 'check_parameters', err_nr_2, 1, 2, 0, 6, 0 )
3299	ENDIF
3300
3301
3302	END SUBROUTINE check_bc_scalars
3303
3304
3305
3306	END SUBROUTINE check_parameters

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source: palm/trunk/SOURCE/check_parameters.f90 @ 4329

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