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check_parameters.f90 @ 4186

Last change on this file since 4186 was 4183, checked in by oliver.maas, 5 years ago

simplified steering of recycling of absolute values. Replaced initialization parameter recycle_absolute_quantities by recycling_method_for_thermodynamic_quantities.

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	2023-3336
/palm/branches/salsa/SOURCE/check_parameters.f90	2503-3581

File size: 137.7 KB

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

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source: palm/trunk/SOURCE/check_parameters.f90 @ 4186

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