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check_parameters.f90 @ 4494

Last change on this file since 4494 was 4493, checked in by pavelkrc, 5 years ago

Merge brach resler

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	2023-4492
/palm/branches/salsa/SOURCE/check_parameters.f90	2503-3581

File size: 141.1 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 1997-2020 Leibniz Universitaet Hannover
18	!------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: check_parameters.f90 4493 2020-04-10 09:49:43Z raasch $
27	! Kolmogorov length scale eta added to profile output
28	!
29	! 4444 2020-03-05 15:59:50Z raasch
30	! bugfix: cpp-directives for serial mode added
31	!
32	! 4392 2020-01-31 16:14:57Z pavelkrc
33	! Some error numbers revised to prevent double usage
34	!
35	! 11:55:33Z oliver.maas
36	! Checks for closed channel flow implemented
37	!
38	! 11:55:33Z oliver.maas
39	! Move 2-m potential temperature output to diagnostic_output_quantities
40	!
41	! 11:55:33Z oliver.maas
42	! removed message PA0421, concerning old parameter recycling_yshift
43	!
44	! 11:55:33Z oliver.maas
45	! adjust message to the modified parameter recycling_yshift
46	!
47	! 11:55:33Z oliver.maas
48	! Check if a cross section is specified if any output cross-section quantity
49	! is given
50	!
51	! 11:55:33Z oliver.maas
52	! Overwrite rotation_angle from namelist by value from static driver
53	!
54	! 11:55:33Z oliver.maas
55	! removed conversion from recycle_absolute_quantities to raq, added check and
56	! error message for correct input of recycling_method_for_thermodynamic_quantities
57	!
58	! 11:55:33Z oliver.maas
59	! Corrected "Former revisions" section
60	!
61	! 11:55:33Z oliver.maas
62	! bugfix error message: replaced PA184 by PA0184
63	!
64	! 11:55:33Z oliver.maas
65	! added conversion from recycle_absolute_quantities to raq for recycling of
66	! absolute quantities and added error message PA184 for not implemented quantities
67	!
68	! 4142 2019-08-05 12:38:31Z suehring
69	! Consider spinup in number of output timesteps for averaged 2D output (merge
70	! from branch resler).
71	!
72	! 4069 2019-07-01 14:05:51Z Giersch
73	! Masked output running index mid has been introduced as a local variable to
74	! avoid runtime error (Loop variable has been modified) in time_integration
75	!
76	! 4048 2019-06-21 21:00:21Z knoop
77	! Moved tcm_check_data_output to module_interface
78	!
79	! 4039 2019-06-18 10:32:41Z suehring
80	! Modularize diagnostic output
81	!
82	! 4017 2019-06-06 12:16:46Z schwenkel
83	! output of turbulence intensity added
84	!
85	! 3933 2019-04-25 12:33:20Z kanani
86	! Alphabetical resorting in CASE, condense settings for theta_2m* into one IF clause
87	!
88	! 3885 2019-04-11 11:29:34Z kanani
89	! Changes related to global restructuring of location messages and introduction
90	! of additional debug messages
91	!
92	! 3766 2019-02-26 16:23:41Z raasch
93	! trim added to avoid truncation compiler warnings
94	!
95	! 3761 2019-02-25 15:31:42Z raasch
96	! unused variables removed
97	!
98	! 3735 2019-02-12 09:52:40Z dom_dwd_user
99	! Passing variable j (averaged output?) to
100	! module_interface.f90:chem_check_data_output.
101	!
102	! 3705 2019-01-29 19:56:39Z suehring
103	! bugfix: renamed thetav_t to vtheta_t
104	!
105	! 3702 2019-01-28 13:19:30Z gronemeier
106	! most_method removed
107	!
108	! 3655 2019-01-07 16:51:22Z knoop
109	! Formatting
110	!
111	! Revision 1.1 1997/08/26 06:29:23 raasch
112	! Initial revision
113	!
114	!
115	! Description:
116	! ------------
117	!> Check control parameters and deduce further quantities.
118	!------------------------------------------------------------------------------!
119	SUBROUTINE check_parameters
120
121
122	USE arrays_3d
123
124	USE basic_constants_and_equations_mod
125
126	USE bulk_cloud_model_mod, &
127	ONLY: bulk_cloud_model
128
129	USE chem_modules
130
131	USE chemistry_model_mod, &
132	ONLY: chem_boundary_conds
133
134	USE control_parameters
135
136	USE grid_variables
137
138	USE kinds
139
140	USE indices
141
142	USE model_1d_mod, &
143	ONLY: damp_level_1d, damp_level_ind_1d
144
145	USE module_interface, &
146	ONLY: module_interface_check_parameters, &
147	module_interface_check_data_output_ts, &
148	module_interface_check_data_output_pr, &
149	module_interface_check_data_output
150
151	USE netcdf_data_input_mod, &
152	ONLY: init_model, input_pids_static, netcdf_data_input_check_dynamic, &
153	netcdf_data_input_check_static
154
155	USE netcdf_interface, &
156	ONLY: dopr_unit, do2d_unit, do3d_unit, netcdf_data_format, &
157	netcdf_data_format_string, dots_unit, heatflux_output_unit, &
158	waterflux_output_unit, momentumflux_output_unit, &
159	dots_max, dots_num, dots_label
160
161	USE particle_attributes, &
162	ONLY: particle_advection, use_sgs_for_particles
163
164	USE pegrid
165
166	USE pmc_interface, &
167	ONLY: cpl_id, nested_run
168
169	USE profil_parameter
170
171	USE statistics
172
173	USE subsidence_mod
174
175	USE transpose_indices
176
177	#if defined( __parallel )
178	USE vertical_nesting_mod, &
179	ONLY: vnested, &
180	vnest_check_parameters
181	#endif
182
183
184	IMPLICIT NONE
185
186	CHARACTER (LEN=varnamelength) :: var !< variable name
187	CHARACTER (LEN=7) :: unit !< unit of variable
188	CHARACTER (LEN=8) :: date !< current date string
189	CHARACTER (LEN=10) :: time !< current time string
190	CHARACTER (LEN=20) :: ensemble_string !< string containing number of ensemble member
191	CHARACTER (LEN=15) :: nest_string !< string containing id of nested domain
192	CHARACTER (LEN=40) :: coupling_string !< string containing type of coupling
193	CHARACTER (LEN=100) :: action !< flag string
194
195	INTEGER(iwp) :: i !< loop index
196	INTEGER(iwp) :: ilen !< string length
197	INTEGER(iwp) :: j !< loop index
198	INTEGER(iwp) :: k !< loop index
199	INTEGER(iwp) :: kk !< loop index
200	INTEGER(iwp) :: mid !< masked output running index
201	INTEGER(iwp) :: netcdf_data_format_save !< initial value of netcdf_data_format
202	INTEGER(iwp) :: position !< index position of string
203
204	LOGICAL :: found !< flag, true if output variable is already marked for averaging
205
206	REAL(wp) :: gradient !< local gradient
207	#if defined( __parallel )
208	REAL(wp) :: dt_spinup_max !< maximum spinup timestep in nested domains
209	REAL(wp) :: remote = 0.0_wp !< MPI id of remote processor
210	REAL(wp) :: spinup_time_max !< maximum spinup time in nested domains
211	REAL(wp) :: time_to_be_simulated_from_reference_point !< time to be simulated from reference point
212	#endif
213
214
215	CALL location_message( 'checking parameters', 'start' )
216	!
217	!-- At first, check static and dynamic input for consistency
218	CALL netcdf_data_input_check_dynamic
219	CALL netcdf_data_input_check_static
220	!
221	!-- Check for overlap combinations, which are not realized yet
222	IF ( transpose_compute_overlap .AND. numprocs == 1 ) THEN
223	message_string = 'transpose-compute-overlap not implemented for single PE runs'
224	CALL message( 'check_parameters', 'PA0000', 1, 2, 0, 6, 0 )
225	ENDIF
226
227	!
228	!-- Check the coupling mode
229	IF ( coupling_mode /= 'uncoupled' .AND. &
230	coupling_mode /= 'precursor_atmos' .AND. &
231	coupling_mode /= 'precursor_ocean' .AND. &
232	coupling_mode /= 'vnested_crse' .AND. &
233	coupling_mode /= 'vnested_fine' .AND. &
234	coupling_mode /= 'atmosphere_to_ocean' .AND. &
235	coupling_mode /= 'ocean_to_atmosphere' ) THEN
236	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
237	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
238	ENDIF
239
240	!
241	!-- Check if humidity is set to TRUE in case of the atmospheric run (for coupled runs)
242	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. .NOT. humidity) THEN
243	message_string = ' Humidity has to be set to .T. in the _p3d file ' // &
244	'for coupled runs between ocean and atmosphere.'
245	CALL message( 'check_parameters', 'PA0476', 1, 2, 0, 6, 0 )
246	ENDIF
247
248	!
249	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
250	IF ( coupling_mode /= 'uncoupled' .AND. &
251	coupling_mode(1:8) /= 'vnested_' .AND. &
252	coupling_mode /= 'precursor_atmos' .AND. &
253	coupling_mode /= 'precursor_ocean' ) THEN
254
255	IF ( dt_coupling == 9999999.9_wp ) THEN
256	message_string = 'dt_coupling is not set but required for coup' // &
257	'ling mode "' // TRIM( coupling_mode ) // '"'
258	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
259	ENDIF
260
261	#if defined( __parallel )
262
263
264	IF ( myid == 0 ) THEN
265	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
266	ierr )
267	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
268	status, ierr )
269	ENDIF
270	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
271
272	IF ( dt_coupling /= remote ) THEN
273	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
274	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
275	'dt_coupling_remote = ', remote
276	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
277	ENDIF
278	IF ( dt_coupling <= 0.0_wp ) THEN
279
280	IF ( myid == 0 ) THEN
281	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
282	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
283	status, ierr )
284	ENDIF
285	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
286
287	dt_coupling = MAX( dt_max, remote )
288	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
289	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
290	'MAX(dt_max(A,O)) = ', dt_coupling
291	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
292	ENDIF
293
294	IF ( myid == 0 ) THEN
295	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
296	ierr )
297	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
298	status, ierr )
299	ENDIF
300	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
301
302	IF ( restart_time /= remote ) THEN
303	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
304	'": restart_time = ', restart_time, '& is not equal to ', &
305	'restart_time_remote = ', remote
306	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
307	ENDIF
308
309	IF ( myid == 0 ) THEN
310	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
311	ierr )
312	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
313	status, ierr )
314	ENDIF
315	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
316
317	IF ( dt_restart /= remote ) THEN
318	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
319	'": dt_restart = ', dt_restart, '& is not equal to ', &
320	'dt_restart_remote = ', remote
321	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
322	ENDIF
323
324	time_to_be_simulated_from_reference_point = end_time-coupling_start_time
325
326	IF ( myid == 0 ) THEN
327	CALL MPI_SEND( time_to_be_simulated_from_reference_point, 1, &
328	MPI_REAL, target_id, 14, comm_inter, ierr )
329	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
330	status, ierr )
331	ENDIF
332	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
333
334	IF ( time_to_be_simulated_from_reference_point /= remote ) THEN
335	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
336	'": time_to_be_simulated_from_reference_point = ', &
337	time_to_be_simulated_from_reference_point, '& is not equal ', &
338	'to time_to_be_simulated_from_reference_point_remote = ', &
339	remote
340	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
341	ENDIF
342
343	IF ( myid == 0 ) THEN
344	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
345	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
346	status, ierr )
347	ENDIF
348	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
349
350
351	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
352
353	IF ( dx < remote ) THEN
354	WRITE( message_string, * ) 'coupling mode "', &
355	TRIM( coupling_mode ), &
356	'": dx in Atmosphere is not equal to or not larger than dx in ocean'
357	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
358	ENDIF
359
360	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
361	WRITE( message_string, * ) 'coupling mode "', &
362	TRIM( coupling_mode ), &
363	'": Domain size in x-direction is not equal in ocean and atmosphere'
364	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
365	ENDIF
366
367	ENDIF
368
369	IF ( myid == 0) THEN
370	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
371	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
372	status, ierr )
373	ENDIF
374	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
375
376	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
377
378	IF ( dy < remote ) THEN
379	WRITE( message_string, * ) 'coupling mode "', &
380	TRIM( coupling_mode ), &
381	'": dy in Atmosphere is not equal to or not larger than dy in ocean'
382	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
383	ENDIF
384
385	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
386	WRITE( message_string, * ) 'coupling mode "', &
387	TRIM( coupling_mode ), &
388	'": Domain size in y-direction is not equal in ocean and atmosphere'
389	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
390	ENDIF
391
392	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
393	WRITE( message_string, * ) 'coupling mode "', &
394	TRIM( coupling_mode ), &
395	'": nx+1 in ocean is not divisible by nx+1 in', &
396	' atmosphere without remainder'
397	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
398	ENDIF
399
400	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
401	WRITE( message_string, * ) 'coupling mode "', &
402	TRIM( coupling_mode ), &
403	'": ny+1 in ocean is not divisible by ny+1 in', &
404	' atmosphere without remainder'
405
406	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
407	ENDIF
408
409	ENDIF
410	#else
411	WRITE( message_string, * ) 'coupling requires PALM to be compiled with',&
412	' cpp-option "-D__parallel"'
413	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
414	#endif
415	ENDIF
416
417	#if defined( __parallel )
418	!
419	!-- Exchange via intercommunicator
420	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
421	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
422	ierr )
423	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
424	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
425	comm_inter, status, ierr )
426	ENDIF
427	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
428
429	#endif
430
431	!
432	!-- User settings for restart times requires that "restart" has been given as
433	!-- file activation string. Otherwise, binary output would not be saved by
434	!-- palmrun.
435	IF ( ( restart_time /= 9999999.9_wp .OR. dt_restart /= 9999999.9_wp ) &
436	.AND. .NOT. write_binary ) THEN
437	WRITE( message_string, * ) 'manual restart settings requires file ', &
438	'activation string "restart"'
439	CALL message( 'check_parameters', 'PA0001', 1, 2, 0, 6, 0 )
440	ENDIF
441
442
443	!
444	!-- Generate the file header which is used as a header for most of PALM's
445	!-- output files
446	CALL DATE_AND_TIME( date, time, run_zone )
447	run_date = date(1:4)//'-'//date(5:6)//'-'//date(7:8)
448	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
449	IF ( coupling_mode == 'uncoupled' ) THEN
450	coupling_string = ''
451	ELSEIF ( coupling_mode == 'vnested_crse' ) THEN
452	coupling_string = ' nested (coarse)'
453	ELSEIF ( coupling_mode == 'vnested_fine' ) THEN
454	coupling_string = ' nested (fine)'
455	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
456	coupling_string = ' coupled (atmosphere)'
457	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
458	coupling_string = ' coupled (ocean)'
459	ENDIF
460	IF ( ensemble_member_nr /= 0 ) THEN
461	WRITE( ensemble_string, '(2X,A,I2.2)' ) 'en-no: ', ensemble_member_nr
462	ELSE
463	ensemble_string = ''
464	ENDIF
465	IF ( nested_run ) THEN
466	WRITE( nest_string, '(2X,A,I2.2)' ) 'nest-id: ', cpl_id
467	ELSE
468	nest_string = ''
469	ENDIF
470
471	WRITE ( run_description_header, &
472	'(A,2X,A,2X,A,A,A,I2.2,A,A,A,2X,A,A,2X,A,1X,A)' ) &
473	TRIM( version ), TRIM( revision ), 'run: ', &
474	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
475	TRIM( nest_string ), TRIM( ensemble_string), 'host: ', TRIM( host ), &
476	run_date, run_time
477
478	!
479	!-- Check the general loop optimization method
480	SELECT CASE ( TRIM( loop_optimization ) )
481
482	CASE ( 'cache', 'vector' )
483	CONTINUE
484
485	CASE DEFAULT
486	message_string = 'illegal value given for loop_optimization: "' // &
487	TRIM( loop_optimization ) // '"'
488	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
489
490	END SELECT
491
492	!
493	!-- Check topography setting (check for illegal parameter combinations)
494	IF ( topography /= 'flat' ) THEN
495	action = ' '
496	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' &
497	) THEN
498	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
499	ENDIF
500	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' )&
501	THEN
502	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
503	ENDIF
504	IF ( psolver == 'sor' ) THEN
505	WRITE( action, '(A,A)' ) 'psolver = ', psolver
506	ENDIF
507	IF ( sloping_surface ) THEN
508	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
509	ENDIF
510	IF ( galilei_transformation ) THEN
511	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
512	ENDIF
513	IF ( cloud_droplets ) THEN
514	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
515	ENDIF
516	IF ( .NOT. constant_flux_layer .AND. topography /= 'closed_channel' ) &
517	THEN
518	WRITE( action, '(A)' ) 'constant_flux_layer = .FALSE.'
519	ENDIF
520	IF ( action /= ' ' ) THEN
521	message_string = 'The specified topography does not allow ' // &
522	TRIM( action )
523	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
524	ENDIF
525	!
526	!-- Check illegal/untested parameter combinations for closed channel
527	If ( topography == 'closed_channel' ) THEN
528	symmetry_flag = 1
529	message_string = 'Bottom and top boundary are treated equal'
530	CALL message( 'check_parameters', 'PA0699', 0, 0, 0, 6, 0 )
531
532	IF ( dz(1) /= dz(COUNT( dz /= -1.0_wp )) .OR. &
533	dz_stretch_level /= -9999999.9_wp) THEN
534	WRITE( message_string, * ) 'dz should be equal close to the ' // &
535	'boundaries due to symmetrical problem'
536	CALL message( 'check_parameters', 'PA0700', 1, 2, 0, 6, 0 )
537	ENDIF
538
539	IF ( constant_flux_layer ) THEN
540	WRITE( message_string, * ) 'A constant flux layer is not '// &
541	'allowed if a closed channel '// &
542	'shall be used'
543	CALL message( 'check_parameters', 'PA0701', 1, 2, 0, 6, 0 )
544	ENDIF
545
546	IF ( ocean_mode ) THEN
547	WRITE( message_string, * ) 'The ocean mode is not allowed if '// &
548	'a closed channel shall be used'
549	CALL message( 'check_parameters', 'PA0702', 1, 2, 0, 6, 0 )
550	ENDIF
551
552	IF ( momentum_advec /= 'ws-scheme' .OR. &
553	scalar_advec /= 'ws-scheme' ) THEN
554	WRITE( message_string, * ) 'A closed channel require the '// &
555	'upwind scheme of Wicker and ' // &
556	'Skamarock as the advection scheme'
557	CALL message( 'check_parameters', 'PA0703', 1, 2, 0, 6, 0 )
558	ENDIF
559	ENDIF
560	ENDIF
561
562	!
563	!-- Check approximation
564	IF ( TRIM( approximation ) /= 'boussinesq' .AND. &
565	TRIM( approximation ) /= 'anelastic' ) THEN
566	message_string = 'unknown approximation: approximation = "' // &
567	TRIM( approximation ) // '"'
568	CALL message( 'check_parameters', 'PA0446', 1, 2, 0, 6, 0 )
569	ENDIF
570
571	!
572	!-- Check approximation requirements
573	IF ( TRIM( approximation ) == 'anelastic' .AND. &
574	TRIM( momentum_advec ) /= 'ws-scheme' ) THEN
575	message_string = 'Anelastic approximation requires ' // &
576	'momentum_advec = "ws-scheme"'
577	CALL message( 'check_parameters', 'PA0447', 1, 2, 0, 6, 0 )
578	ENDIF
579	IF ( TRIM( approximation ) == 'anelastic' .AND. &
580	TRIM( psolver ) == 'multigrid' ) THEN
581	message_string = 'Anelastic approximation currently only supports ' // &
582	'psolver = "poisfft", ' // &
583	'psolver = "sor" and ' // &
584	'psolver = "multigrid_noopt"'
585	CALL message( 'check_parameters', 'PA0448', 1, 2, 0, 6, 0 )
586	ENDIF
587	IF ( TRIM( approximation ) == 'anelastic' .AND. &
588	conserve_volume_flow ) THEN
589	message_string = 'Anelastic approximation is not allowed with ' // &
590	'conserve_volume_flow = .TRUE.'
591	CALL message( 'check_parameters', 'PA0449', 1, 2, 0, 6, 0 )
592	ENDIF
593
594	!
595	!-- Check flux input mode
596	IF ( TRIM( flux_input_mode ) /= 'dynamic' .AND. &
597	TRIM( flux_input_mode ) /= 'kinematic' .AND. &
598	TRIM( flux_input_mode ) /= 'approximation-specific' ) THEN
599	message_string = 'unknown flux input mode: flux_input_mode = "' // &
600	TRIM( flux_input_mode ) // '"'
601	CALL message( 'check_parameters', 'PA0450', 1, 2, 0, 6, 0 )
602	ENDIF
603	!
604	!-- Set flux input mode according to approximation if applicable
605	IF ( TRIM( flux_input_mode ) == 'approximation-specific' ) THEN
606	IF ( TRIM( approximation ) == 'anelastic' ) THEN
607	flux_input_mode = 'dynamic'
608	ELSEIF ( TRIM( approximation ) == 'boussinesq' ) THEN
609	flux_input_mode = 'kinematic'
610	ENDIF
611	ENDIF
612
613	!
614	!-- Check flux output mode
615	IF ( TRIM( flux_output_mode ) /= 'dynamic' .AND. &
616	TRIM( flux_output_mode ) /= 'kinematic' .AND. &
617	TRIM( flux_output_mode ) /= 'approximation-specific' ) THEN
618	message_string = 'unknown flux output mode: flux_output_mode = "' // &
619	TRIM( flux_output_mode ) // '"'
620	CALL message( 'check_parameters', 'PA0451', 1, 2, 0, 6, 0 )
621	ENDIF
622	!
623	!-- Set flux output mode according to approximation if applicable
624	IF ( TRIM( flux_output_mode ) == 'approximation-specific' ) THEN
625	IF ( TRIM( approximation ) == 'anelastic' ) THEN
626	flux_output_mode = 'dynamic'
627	ELSEIF ( TRIM( approximation ) == 'boussinesq' ) THEN
628	flux_output_mode = 'kinematic'
629	ENDIF
630	ENDIF
631
632
633	!
634	!-- When the land- or urban-surface model is used, the flux output must be
635	!-- dynamic.
636	IF ( land_surface .OR. urban_surface ) THEN
637	flux_output_mode = 'dynamic'
638	ENDIF
639
640	!
641	!-- Set the flux output units according to flux_output_mode
642	IF ( TRIM( flux_output_mode ) == 'kinematic' ) THEN
643	heatflux_output_unit = 'K m/s'
644	waterflux_output_unit = 'kg/kg m/s'
645	momentumflux_output_unit = 'm2/s2'
646	ELSEIF ( TRIM( flux_output_mode ) == 'dynamic' ) THEN
647	heatflux_output_unit = 'W/m2'
648	waterflux_output_unit = 'W/m2'
649	momentumflux_output_unit = 'N/m2'
650	ENDIF
651
652	!
653	!-- set time series output units for fluxes
654	dots_unit(14:16) = TRIM( heatflux_output_unit )
655	dots_unit(21) = TRIM( waterflux_output_unit )
656	dots_unit(19:20) = TRIM( momentumflux_output_unit )
657
658	!
659	!-- Add other module specific timeseries
660	CALL module_interface_check_data_output_ts( dots_max, dots_num, dots_label, dots_unit )
661
662	!
663	!-- Check if maximum number of allowed timeseries is exceeded
664	IF ( dots_num > dots_max ) THEN
665	WRITE( message_string, * ) 'number of time series quantities exceeds', &
666	' its maximum of dots_max = ', dots_max, &
667	'&Please increase dots_max in modules.f90.'
668	CALL message( 'init_3d_model', 'PA0194', 1, 2, 0, 6, 0 )
669	ENDIF
670
671	!
672	!-- Check whether there are any illegal values
673	!-- Pressure solver:
674	IF ( psolver /= 'poisfft' .AND. psolver /= 'sor' .AND. &
675	psolver /= 'multigrid' .AND. psolver /= 'multigrid_noopt' ) THEN
676	message_string = 'unknown solver for perturbation pressure: psolver' // &
677	' = "' // TRIM( psolver ) // '"'
678	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
679	ENDIF
680
681	IF ( psolver(1:9) == 'multigrid' ) THEN
682	IF ( cycle_mg == 'w' ) THEN
683	gamma_mg = 2
684	ELSEIF ( cycle_mg == 'v' ) THEN
685	gamma_mg = 1
686	ELSE
687	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
688	TRIM( cycle_mg ) // '"'
689	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
690	ENDIF
691	ENDIF
692
693	IF ( fft_method /= 'singleton-algorithm' .AND. &
694	fft_method /= 'temperton-algorithm' .AND. &
695	fft_method /= 'fftw' .AND. &
696	fft_method /= 'system-specific' ) THEN
697	message_string = 'unknown fft-algorithm: fft_method = "' // &
698	TRIM( fft_method ) // '"'
699	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
700	ENDIF
701
702	IF( momentum_advec == 'ws-scheme' .AND. &
703	.NOT. call_psolver_at_all_substeps ) THEN
704	message_string = 'psolver must be called at each RK3 substep when "'// &
705	TRIM(momentum_advec) // ' "is used for momentum_advec'
706	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
707	END IF
708	!
709	!-- Advection schemes:
710	IF ( momentum_advec /= 'pw-scheme' .AND. &
711	momentum_advec /= 'ws-scheme' .AND. &
712	momentum_advec /= 'up-scheme' ) &
713	THEN
714	message_string = 'unknown advection scheme: momentum_advec = "' // &
715	TRIM( momentum_advec ) // '"'
716	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
717	ENDIF
718	IF ( ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
719	.AND. ( timestep_scheme == 'euler' .OR. &
720	timestep_scheme == 'runge-kutta-2' ) ) &
721	THEN
722	message_string = 'momentum_advec or scalar_advec = "' &
723	// TRIM( momentum_advec ) // '" is not allowed with ' // &
724	'timestep_scheme = "' // TRIM( timestep_scheme ) // '"'
725	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
726	ENDIF
727	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
728	scalar_advec /= 'bc-scheme' .AND. scalar_advec /= 'up-scheme' ) &
729	THEN
730	message_string = 'unknown advection scheme: scalar_advec = "' // &
731	TRIM( scalar_advec ) // '"'
732	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
733	ENDIF
734	IF ( scalar_advec == 'bc-scheme' .AND. loop_optimization == 'cache' ) &
735	THEN
736	message_string = 'advection_scheme scalar_advec = "' &
737	// TRIM( scalar_advec ) // '" not implemented for ' // &
738	'loop_optimization = "' // TRIM( loop_optimization ) // '"'
739	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
740	ENDIF
741
742	IF ( use_sgs_for_particles .AND. .NOT. cloud_droplets .AND. &
743	.NOT. use_upstream_for_tke .AND. &
744	scalar_advec /= 'ws-scheme' &
745	) THEN
746	use_upstream_for_tke = .TRUE.
747	message_string = 'use_upstream_for_tke is set to .TRUE. because ' // &
748	'use_sgs_for_particles = .TRUE. ' // &
749	'and scalar_advec /= ws-scheme'
750	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
751	ENDIF
752
753	!
754	!-- Set LOGICAL switches to enhance performance
755	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
756	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
757
758
759	!
760	!-- Timestep schemes:
761	SELECT CASE ( TRIM( timestep_scheme ) )
762
763	CASE ( 'euler' )
764	intermediate_timestep_count_max = 1
765
766	CASE ( 'runge-kutta-2' )
767	intermediate_timestep_count_max = 2
768
769	CASE ( 'runge-kutta-3' )
770	intermediate_timestep_count_max = 3
771
772	CASE DEFAULT
773	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
774	TRIM( timestep_scheme ) // '"'
775	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
776
777	END SELECT
778
779	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
780	.AND. timestep_scheme(1:5) == 'runge' ) THEN
781	message_string = 'momentum advection scheme "' // &
782	TRIM( momentum_advec ) // '" & does not work with ' // &
783	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
784	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
785	ENDIF
786	!
787	!-- Check for proper settings for microphysics
788	IF ( bulk_cloud_model .AND. cloud_droplets ) THEN
789	message_string = 'bulk_cloud_model = .TRUE. is not allowed with ' // &
790	'cloud_droplets = .TRUE.'
791	CALL message( 'check_parameters', 'PA0442', 1, 2, 0, 6, 0 )
792	ENDIF
793
794	!
795	!-- Initializing actions must have been set by the user
796	IF ( TRIM( initializing_actions ) == '' ) THEN
797	message_string = 'no value specified for initializing_actions'
798	CALL message( 'check_parameters', 'PA0149', 1, 2, 0, 6, 0 )
799	ENDIF
800
801	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
802	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
803	!
804	!-- No restart run: several initialising actions are possible
805	action = initializing_actions
806	DO WHILE ( TRIM( action ) /= '' )
807	position = INDEX( action, ' ' )
808	SELECT CASE ( action(1:position-1) )
809
810	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
811	'by_user', 'initialize_vortex', 'initialize_ptanom', &
812	'initialize_bubble', 'inifor' )
813	action = action(position+1:)
814
815	CASE DEFAULT
816	message_string = 'initializing_action = "' // &
817	TRIM( action ) // '" unknown or not allowed'
818	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
819
820	END SELECT
821	ENDDO
822	ENDIF
823
824	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. &
825	conserve_volume_flow ) THEN
826	message_string = 'initializing_actions = "initialize_vortex"' // &
827	' is not allowed with conserve_volume_flow = .T.'
828	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
829	ENDIF
830
831
832	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
833	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
834	message_string = 'initializing_actions = "set_constant_profiles"' // &
835	' and "set_1d-model_profiles" are not allowed ' // &
836	'simultaneously'
837	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
838	ENDIF
839
840	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
841	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
842	message_string = 'initializing_actions = "set_constant_profiles"' // &
843	' and "by_user" are not allowed simultaneously'
844	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
845	ENDIF
846
847	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
848	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
849	message_string = 'initializing_actions = "by_user" and ' // &
850	'"set_1d-model_profiles" are not allowed simultaneously'
851	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
852	ENDIF
853	!
854	!-- In case of spinup and nested run, spinup end time must be identical
855	!-- in order to have synchronously running simulations.
856	IF ( nested_run ) THEN
857	#if defined( __parallel )
858	CALL MPI_ALLREDUCE( spinup_time, spinup_time_max, 1, MPI_REAL, &
859	MPI_MAX, MPI_COMM_WORLD, ierr )
860	CALL MPI_ALLREDUCE( dt_spinup, dt_spinup_max, 1, MPI_REAL, &
861	MPI_MAX, MPI_COMM_WORLD, ierr )
862
863	IF ( spinup_time /= spinup_time_max .OR. dt_spinup /= dt_spinup_max ) &
864	THEN
865	message_string = 'In case of nesting, spinup_time and ' // &
866	'dt_spinup must be identical in all parent ' // &
867	'and child domains.'
868	CALL message( 'check_parameters', 'PA0489', 3, 2, 0, 6, 0 )
869	ENDIF
870	#endif
871	ENDIF
872
873	IF ( bulk_cloud_model .AND. .NOT. humidity ) THEN
874	WRITE( message_string, * ) 'bulk_cloud_model = ', bulk_cloud_model, &
875	' is not allowed with humidity = ', humidity
876	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
877	ENDIF
878
879	IF ( humidity .AND. sloping_surface ) THEN
880	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
881	'are not allowed simultaneously'
882	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
883	ENDIF
884
885	!-- Check the module settings
886	CALL module_interface_check_parameters
887
888	!
889	!-- In case of no restart run, check initialising parameters and calculate
890	!-- further quantities
891	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
892
893	!
894	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
895	pt_init = pt_surface
896	IF ( humidity ) q_init = q_surface
897	IF ( passive_scalar ) s_init = s_surface
898
899	!--
900	!-- If required, compute initial profile of the geostrophic wind
901	!-- (component ug)
902	i = 1
903	gradient = 0.0_wp
904
905	IF ( .NOT. ocean_mode ) THEN
906
907	ug_vertical_gradient_level_ind(1) = 0
908	ug(0) = ug_surface
909	DO k = 1, nzt+1
910	IF ( i < 11 ) THEN
911	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
912	ug_vertical_gradient_level(i) >= 0.0_wp ) THEN
913	gradient = ug_vertical_gradient(i) / 100.0_wp
914	ug_vertical_gradient_level_ind(i) = k - 1
915	i = i + 1
916	ENDIF
917	ENDIF
918	IF ( gradient /= 0.0_wp ) THEN
919	IF ( k /= 1 ) THEN
920	ug(k) = ug(k-1) + dzu(k) * gradient
921	ELSE
922	ug(k) = ug_surface + dzu(k) * gradient
923	ENDIF
924	ELSE
925	ug(k) = ug(k-1)
926	ENDIF
927	ENDDO
928
929	ELSE
930
931	ug_vertical_gradient_level_ind(1) = nzt+1
932	ug(nzt+1) = ug_surface
933	DO k = nzt, nzb, -1
934	IF ( i < 11 ) THEN
935	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
936	ug_vertical_gradient_level(i) <= 0.0_wp ) THEN
937	gradient = ug_vertical_gradient(i) / 100.0_wp
938	ug_vertical_gradient_level_ind(i) = k + 1
939	i = i + 1
940	ENDIF
941	ENDIF
942	IF ( gradient /= 0.0_wp ) THEN
943	IF ( k /= nzt ) THEN
944	ug(k) = ug(k+1) - dzu(k+1) * gradient
945	ELSE
946	ug(k) = ug_surface - 0.5_wp * dzu(k+1) * gradient
947	ug(k+1) = ug_surface + 0.5_wp * dzu(k+1) * gradient
948	ENDIF
949	ELSE
950	ug(k) = ug(k+1)
951	ENDIF
952	ENDDO
953
954	ENDIF
955
956	!
957	!-- In case of no given gradients for ug, choose a zero gradient
958	IF ( ug_vertical_gradient_level(1) == -9999999.9_wp ) THEN
959	ug_vertical_gradient_level(1) = 0.0_wp
960	ENDIF
961
962	!
963	!--
964	!-- If required, compute initial profile of the geostrophic wind
965	!-- (component vg)
966	i = 1
967	gradient = 0.0_wp
968
969	IF ( .NOT. ocean_mode ) THEN
970
971	vg_vertical_gradient_level_ind(1) = 0
972	vg(0) = vg_surface
973	DO k = 1, nzt+1
974	IF ( i < 11 ) THEN
975	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
976	vg_vertical_gradient_level(i) >= 0.0_wp ) THEN
977	gradient = vg_vertical_gradient(i) / 100.0_wp
978	vg_vertical_gradient_level_ind(i) = k - 1
979	i = i + 1
980	ENDIF
981	ENDIF
982	IF ( gradient /= 0.0_wp ) THEN
983	IF ( k /= 1 ) THEN
984	vg(k) = vg(k-1) + dzu(k) * gradient
985	ELSE
986	vg(k) = vg_surface + dzu(k) * gradient
987	ENDIF
988	ELSE
989	vg(k) = vg(k-1)
990	ENDIF
991	ENDDO
992
993	ELSE
994
995	vg_vertical_gradient_level_ind(1) = nzt+1
996	vg(nzt+1) = vg_surface
997	DO k = nzt, nzb, -1
998	IF ( i < 11 ) THEN
999	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
1000	vg_vertical_gradient_level(i) <= 0.0_wp ) THEN
1001	gradient = vg_vertical_gradient(i) / 100.0_wp
1002	vg_vertical_gradient_level_ind(i) = k + 1
1003	i = i + 1
1004	ENDIF
1005	ENDIF
1006	IF ( gradient /= 0.0_wp ) THEN
1007	IF ( k /= nzt ) THEN
1008	vg(k) = vg(k+1) - dzu(k+1) * gradient
1009	ELSE
1010	vg(k) = vg_surface - 0.5_wp * dzu(k+1) * gradient
1011	vg(k+1) = vg_surface + 0.5_wp * dzu(k+1) * gradient
1012	ENDIF
1013	ELSE
1014	vg(k) = vg(k+1)
1015	ENDIF
1016	ENDDO
1017
1018	ENDIF
1019
1020	!
1021	!-- In case of no given gradients for vg, choose a zero gradient
1022	IF ( vg_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1023	vg_vertical_gradient_level(1) = 0.0_wp
1024	ENDIF
1025
1026	!
1027	!-- Let the initial wind profiles be the calculated ug/vg profiles or
1028	!-- interpolate them from wind profile data (if given)
1029	IF ( u_profile(1) == 9999999.9_wp .AND. v_profile(1) == 9999999.9_wp ) THEN
1030
1031	u_init = ug
1032	v_init = vg
1033
1034	ELSEIF ( u_profile(1) == 0.0_wp .AND. v_profile(1) == 0.0_wp ) THEN
1035
1036	IF ( uv_heights(1) /= 0.0_wp ) THEN
1037	message_string = 'uv_heights(1) must be 0.0'
1038	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
1039	ENDIF
1040
1041	IF ( omega /= 0.0_wp ) THEN
1042	message_string = 'Coriolis force must be switched off (by setting omega=0.0)' // &
1043	' when prescribing the forcing by u_profile and v_profile'
1044	CALL message( 'check_parameters', 'PA0347', 1, 2, 0, 6, 0 )
1045	ENDIF
1046
1047	use_prescribed_profile_data = .TRUE.
1048
1049	kk = 1
1050	u_init(0) = 0.0_wp
1051	v_init(0) = 0.0_wp
1052
1053	DO k = 1, nz+1
1054
1055	IF ( kk < 200 ) THEN
1056	DO WHILE ( uv_heights(kk+1) <= zu(k) )
1057	kk = kk + 1
1058	IF ( kk == 200 ) EXIT
1059	ENDDO
1060	ENDIF
1061
1062	IF ( kk < 200 .AND. uv_heights(kk+1) /= 9999999.9_wp ) THEN
1063	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1064	( uv_heights(kk+1) - uv_heights(kk) ) * &
1065	( u_profile(kk+1) - u_profile(kk) )
1066	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1067	( uv_heights(kk+1) - uv_heights(kk) ) * &
1068	( v_profile(kk+1) - v_profile(kk) )
1069	ELSE
1070	u_init(k) = u_profile(kk)
1071	v_init(k) = v_profile(kk)
1072	ENDIF
1073
1074	ENDDO
1075
1076	ELSE
1077
1078	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
1079	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
1080
1081	ENDIF
1082
1083	!
1084	!-- Compute initial temperature profile using the given temperature gradients
1085	IF ( .NOT. neutral ) THEN
1086	CALL init_vertical_profiles( pt_vertical_gradient_level_ind, &
1087	pt_vertical_gradient_level, &
1088	pt_vertical_gradient, pt_init, &
1089	pt_surface, bc_pt_t_val )
1090	ENDIF
1091	!
1092	!-- Compute initial humidity profile using the given humidity gradients
1093	IF ( humidity ) THEN
1094	CALL init_vertical_profiles( q_vertical_gradient_level_ind, &
1095	q_vertical_gradient_level, &
1096	q_vertical_gradient, q_init, &
1097	q_surface, bc_q_t_val )
1098	ENDIF
1099	!
1100	!-- Compute initial scalar profile using the given scalar gradients
1101	IF ( passive_scalar ) THEN
1102	CALL init_vertical_profiles( s_vertical_gradient_level_ind, &
1103	s_vertical_gradient_level, &
1104	s_vertical_gradient, s_init, &
1105	s_surface, bc_s_t_val )
1106	ENDIF
1107	!
1108	!-- TODO
1109	!-- Compute initial chemistry profile using the given chemical species gradients
1110	!-- Russo: Is done in chem_init --> kanani: Revise
1111
1112	ENDIF
1113
1114	!
1115	!-- Check if the control parameter use_subsidence_tendencies is used correctly
1116	IF ( use_subsidence_tendencies .AND. .NOT. large_scale_subsidence ) THEN
1117	message_string = 'The usage of use_subsidence_tendencies ' // &
1118	'requires large_scale_subsidence = .T..'
1119	CALL message( 'check_parameters', 'PA0396', 1, 2, 0, 6, 0 )
1120	ELSEIF ( use_subsidence_tendencies .AND. .NOT. large_scale_forcing ) THEN
1121	message_string = 'The usage of use_subsidence_tendencies ' // &
1122	'requires large_scale_forcing = .T..'
1123	CALL message( 'check_parameters', 'PA0397', 1, 2, 0, 6, 0 )
1124	ENDIF
1125
1126	!
1127	!-- Initialize large scale subsidence if required
1128	If ( large_scale_subsidence ) THEN
1129	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp .AND. &
1130	.NOT. large_scale_forcing ) THEN
1131	CALL init_w_subsidence
1132	ENDIF
1133	!
1134	!-- In case large_scale_forcing is used, profiles for subsidence velocity
1135	!-- are read in from file LSF_DATA
1136
1137	IF ( subs_vertical_gradient_level(1) == -9999999.9_wp .AND. &
1138	.NOT. large_scale_forcing ) THEN
1139	message_string = 'There is no default large scale vertical ' // &
1140	'velocity profile set. Specify the subsidence ' // &
1141	'velocity profile via subs_vertical_gradient ' // &
1142	'and subs_vertical_gradient_level.'
1143	CALL message( 'check_parameters', 'PA0380', 1, 2, 0, 6, 0 )
1144	ENDIF
1145	ELSE
1146	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp ) THEN
1147	message_string = 'Enable usage of large scale subsidence by ' // &
1148	'setting large_scale_subsidence = .T..'
1149	CALL message( 'check_parameters', 'PA0381', 1, 2, 0, 6, 0 )
1150	ENDIF
1151	ENDIF
1152
1153	!
1154	!-- Overwrite parameters from namelist if necessary and compute Coriolis parameter.
1155	!-- @todo - move initialization of f and fs to coriolis_mod.
1156	IF ( input_pids_static ) THEN
1157	latitude = init_model%latitude
1158	longitude = init_model%longitude
1159	rotation_angle = init_model%rotation_angle
1160	ENDIF
1161
1162	f = 2.0_wp * omega * SIN( latitude / 180.0_wp * pi )
1163	fs = 2.0_wp * omega * COS( latitude / 180.0_wp * pi )
1164
1165	!
1166	!-- Check and set buoyancy related parameters and switches
1167	IF ( reference_state == 'horizontal_average' ) THEN
1168	CONTINUE
1169	ELSEIF ( reference_state == 'initial_profile' ) THEN
1170	use_initial_profile_as_reference = .TRUE.
1171	ELSEIF ( reference_state == 'single_value' ) THEN
1172	use_single_reference_value = .TRUE.
1173	IF ( pt_reference == 9999999.9_wp ) pt_reference = pt_surface
1174	vpt_reference = pt_reference * ( 1.0_wp + 0.61_wp * q_surface )
1175	ELSE
1176	message_string = 'illegal value for reference_state: "' // &
1177	TRIM( reference_state ) // '"'
1178	CALL message( 'check_parameters', 'PA0056', 1, 2, 0, 6, 0 )
1179	ENDIF
1180
1181	!
1182	!-- In case of a given slope, compute the relevant quantities
1183	IF ( alpha_surface /= 0.0_wp ) THEN
1184	IF ( ABS( alpha_surface ) > 90.0_wp ) THEN
1185	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1186	' ) must be < 90.0'
1187	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1188	ENDIF
1189	sloping_surface = .TRUE.
1190	cos_alpha_surface = COS( alpha_surface / 180.0_wp * pi )
1191	sin_alpha_surface = SIN( alpha_surface / 180.0_wp * pi )
1192	ENDIF
1193
1194	!
1195	!-- Check time step and cfl_factor
1196	IF ( dt /= -1.0_wp ) THEN
1197	IF ( dt <= 0.0_wp ) THEN
1198	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1199	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1200	ENDIF
1201	dt_3d = dt
1202	dt_fixed = .TRUE.
1203	ENDIF
1204
1205	IF ( cfl_factor <= 0.0_wp .OR. cfl_factor > 1.0_wp ) THEN
1206	IF ( cfl_factor == -1.0_wp ) THEN
1207	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1208	cfl_factor = 0.8_wp
1209	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1210	cfl_factor = 0.9_wp
1211	ELSE
1212	cfl_factor = 0.9_wp
1213	ENDIF
1214	ELSE
1215	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1216	' out of range &0.0 < cfl_factor <= 1.0 is required'
1217	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1218	ENDIF
1219	ENDIF
1220
1221	!
1222	!-- Store simulated time at begin
1223	simulated_time_at_begin = simulated_time
1224
1225	!
1226	!-- Store reference time for coupled runs and change the coupling flag,
1227	!-- if ...
1228	IF ( simulated_time == 0.0_wp ) THEN
1229	IF ( coupling_start_time == 0.0_wp ) THEN
1230	time_since_reference_point = 0.0_wp
1231	ELSEIF ( time_since_reference_point < 0.0_wp ) THEN
1232	run_coupled = .FALSE.
1233	ENDIF
1234	ENDIF
1235
1236	!
1237	!-- Set wind speed in the Galilei-transformed system
1238	IF ( galilei_transformation ) THEN
1239	IF ( use_ug_for_galilei_tr .AND. &
1240	ug_vertical_gradient_level(1) == 0.0_wp .AND. &
1241	ug_vertical_gradient(1) == 0.0_wp .AND. &
1242	vg_vertical_gradient_level(1) == 0.0_wp .AND. &
1243	vg_vertical_gradient(1) == 0.0_wp ) THEN
1244	u_gtrans = ug_surface * 0.6_wp
1245	v_gtrans = vg_surface * 0.6_wp
1246	ELSEIF ( use_ug_for_galilei_tr .AND. &
1247	( ug_vertical_gradient_level(1) /= 0.0_wp .OR. &
1248	ug_vertical_gradient(1) /= 0.0_wp ) ) THEN
1249	message_string = 'baroclinity (ug) not allowed simultaneously' // &
1250	' with galilei transformation'
1251	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1252	ELSEIF ( use_ug_for_galilei_tr .AND. &
1253	( vg_vertical_gradient_level(1) /= 0.0_wp .OR. &
1254	vg_vertical_gradient(1) /= 0.0_wp ) ) THEN
1255	message_string = 'baroclinity (vg) not allowed simultaneously' // &
1256	' with galilei transformation'
1257	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1258	ELSE
1259	message_string = 'variable translation speed used for Galilei-' // &
1260	'transformation, which may cause & instabilities in stably ' // &
1261	'stratified regions'
1262	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1263	ENDIF
1264	ENDIF
1265
1266	!
1267	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1268	!-- fluxes have to be used in the diffusion-terms
1269	IF ( constant_flux_layer ) use_surface_fluxes = .TRUE.
1270
1271	!
1272	!-- Check boundary conditions and set internal variables:
1273	!-- Attention: the lateral boundary conditions have been already checked in
1274	!-- parin
1275	!
1276	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1277	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1278	!-- and tools do not work with non-cyclic boundary conditions.
1279	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1280	IF ( psolver(1:9) /= 'multigrid' ) THEN
1281	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1282	'psolver = "' // TRIM( psolver ) // '"'
1283	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1284	ENDIF
1285	IF ( momentum_advec /= 'pw-scheme' .AND. &
1286	momentum_advec /= 'ws-scheme' ) THEN
1287
1288	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1289	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1290	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1291	ENDIF
1292	IF ( scalar_advec /= 'pw-scheme' .AND. &
1293	scalar_advec /= 'ws-scheme' ) THEN
1294	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1295	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1296	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1297	ENDIF
1298	IF ( galilei_transformation ) THEN
1299	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1300	'galilei_transformation = .T.'
1301	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1302	ENDIF
1303	ENDIF
1304
1305	!
1306	!-- Bottom boundary condition for the turbulent Kinetic energy
1307	IF ( bc_e_b == 'neumann' ) THEN
1308	ibc_e_b = 1
1309	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1310	ibc_e_b = 2
1311	IF ( .NOT. constant_flux_layer ) THEN
1312	bc_e_b = 'neumann'
1313	ibc_e_b = 1
1314	message_string = 'boundary condition bc_e_b changed to "' // &
1315	TRIM( bc_e_b ) // '"'
1316	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1317	ENDIF
1318	ELSE
1319	message_string = 'unknown boundary condition: bc_e_b = "' // &
1320	TRIM( bc_e_b ) // '"'
1321	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1322	ENDIF
1323
1324	!
1325	!-- Boundary conditions for perturbation pressure
1326	IF ( bc_p_b == 'dirichlet' ) THEN
1327	ibc_p_b = 0
1328	ELSEIF ( bc_p_b == 'neumann' ) THEN
1329	ibc_p_b = 1
1330	ELSE
1331	message_string = 'unknown boundary condition: bc_p_b = "' // &
1332	TRIM( bc_p_b ) // '"'
1333	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1334	ENDIF
1335
1336	IF ( bc_p_t == 'dirichlet' ) THEN
1337	ibc_p_t = 0
1338	!-- TO_DO: later set bc_p_t to neumann before, in case of nested domain
1339	ELSEIF ( bc_p_t == 'neumann' .OR. bc_p_t == 'nested' ) THEN
1340	ibc_p_t = 1
1341	ELSE
1342	message_string = 'unknown boundary condition: bc_p_t = "' // &
1343	TRIM( bc_p_t ) // '"'
1344	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1345	ENDIF
1346
1347	!
1348	!-- Boundary conditions for potential temperature
1349	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1350	ibc_pt_b = 2
1351	ELSE
1352	IF ( bc_pt_b == 'dirichlet' ) THEN
1353	ibc_pt_b = 0
1354	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1355	ibc_pt_b = 1
1356	ELSE
1357	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1358	TRIM( bc_pt_b ) // '"'
1359	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1360	ENDIF
1361	ENDIF
1362
1363	IF ( bc_pt_t == 'dirichlet' ) THEN
1364	ibc_pt_t = 0
1365	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1366	ibc_pt_t = 1
1367	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1368	ibc_pt_t = 2
1369	ELSEIF ( bc_pt_t == 'nested' .OR. bc_pt_t == 'nesting_offline' ) THEN
1370	ibc_pt_t = 3
1371	ELSE
1372	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1373	TRIM( bc_pt_t ) // '"'
1374	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1375	ENDIF
1376
1377	IF ( ANY( wall_heatflux /= 0.0_wp ) .AND. &
1378	surface_heatflux == 9999999.9_wp ) THEN
1379	message_string = 'wall_heatflux additionally requires ' // &
1380	'setting of surface_heatflux'
1381	CALL message( 'check_parameters', 'PA0443', 1, 2, 0, 6, 0 )
1382	ENDIF
1383
1384	!
1385	! This IF clause needs revision, got too complex!!
1386	IF ( surface_heatflux == 9999999.9_wp ) THEN
1387	constant_heatflux = .FALSE.
1388	IF ( large_scale_forcing .OR. land_surface .OR. urban_surface ) THEN
1389	IF ( ibc_pt_b == 0 ) THEN
1390	constant_heatflux = .FALSE.
1391	ELSEIF ( ibc_pt_b == 1 ) THEN
1392	constant_heatflux = .TRUE.
1393	surface_heatflux = 0.0_wp
1394	ENDIF
1395	ENDIF
1396	ELSE
1397	constant_heatflux = .TRUE.
1398	ENDIF
1399
1400	IF ( top_heatflux == 9999999.9_wp ) constant_top_heatflux = .FALSE.
1401
1402	IF ( neutral ) THEN
1403
1404	IF ( surface_heatflux /= 0.0_wp .AND. &
1405	surface_heatflux /= 9999999.9_wp ) THEN
1406	message_string = 'heatflux must not be set for pure neutral flow'
1407	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1408	ENDIF
1409
1410	IF ( top_heatflux /= 0.0_wp .AND. top_heatflux /= 9999999.9_wp ) &
1411	THEN
1412	message_string = 'heatflux must not be set for pure neutral flow'
1413	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1414	ENDIF
1415
1416	ENDIF
1417
1418	IF ( top_momentumflux_u /= 9999999.9_wp .AND. &
1419	top_momentumflux_v /= 9999999.9_wp ) THEN
1420	constant_top_momentumflux = .TRUE.
1421	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9_wp .AND. &
1422	top_momentumflux_v == 9999999.9_wp ) ) THEN
1423	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1424	'must be set'
1425	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1426	ENDIF
1427
1428	!
1429	!-- A given surface temperature implies Dirichlet boundary condition for
1430	!-- temperature. In this case specification of a constant heat flux is
1431	!-- forbidden.
1432	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1433	surface_heatflux /= 0.0_wp ) THEN
1434	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1435	'& is not allowed with constant_heatflux = .TRUE.'
1436	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1437	ENDIF
1438	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0_wp ) THEN
1439	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1440	'wed with pt_surface_initial_change (/=0) = ', &
1441	pt_surface_initial_change
1442	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1443	ENDIF
1444
1445	!
1446	!-- A given temperature at the top implies Dirichlet boundary condition for
1447	!-- temperature. In this case specification of a constant heat flux is
1448	!-- forbidden.
1449	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1450	top_heatflux /= 0.0_wp ) THEN
1451	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1452	'" is not allowed with constant_top_heatflux = .TRUE.'
1453	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1454	ENDIF
1455
1456	!
1457	!-- Set boundary conditions for total water content
1458	IF ( humidity ) THEN
1459
1460	IF ( ANY( wall_humidityflux /= 0.0_wp ) .AND. &
1461	surface_waterflux == 9999999.9_wp ) THEN
1462	message_string = 'wall_humidityflux additionally requires ' // &
1463	'setting of surface_waterflux'
1464	CALL message( 'check_parameters', 'PA0444', 1, 2, 0, 6, 0 )
1465	ENDIF
1466
1467	CALL set_bc_scalars( 'q', bc_q_b, bc_q_t, ibc_q_b, ibc_q_t, &
1468	'PA0071', 'PA0072' )
1469
1470	IF ( surface_waterflux == 9999999.9_wp ) THEN
1471	constant_waterflux = .FALSE.
1472	IF ( large_scale_forcing .OR. land_surface ) THEN
1473	IF ( ibc_q_b == 0 ) THEN
1474	constant_waterflux = .FALSE.
1475	ELSEIF ( ibc_q_b == 1 ) THEN
1476	constant_waterflux = .TRUE.
1477	ENDIF
1478	ENDIF
1479	ELSE
1480	constant_waterflux = .TRUE.
1481	ENDIF
1482
1483	CALL check_bc_scalars( 'q', bc_q_b, ibc_q_b, 'PA0073', 'PA0074', &
1484	constant_waterflux, q_surface_initial_change )
1485
1486	ENDIF
1487
1488	IF ( passive_scalar ) THEN
1489
1490	IF ( ANY( wall_scalarflux /= 0.0_wp ) .AND. &
1491	surface_scalarflux == 9999999.9_wp ) THEN
1492	message_string = 'wall_scalarflux additionally requires ' // &
1493	'setting of surface_scalarflux'
1494	CALL message( 'check_parameters', 'PA0445', 1, 2, 0, 6, 0 )
1495	ENDIF
1496
1497	IF ( surface_scalarflux == 9999999.9_wp ) constant_scalarflux = .FALSE.
1498
1499	CALL set_bc_scalars( 's', bc_s_b, bc_s_t, ibc_s_b, ibc_s_t, &
1500	'PA0071', 'PA0072' )
1501
1502	CALL check_bc_scalars( 's', bc_s_b, ibc_s_b, 'PA0073', 'PA0074', &
1503	constant_scalarflux, s_surface_initial_change )
1504
1505	IF ( top_scalarflux == 9999999.9_wp ) constant_top_scalarflux = .FALSE.
1506	!
1507	!-- A fixed scalar concentration at the top implies Dirichlet boundary
1508	!-- condition for scalar. Hence, in this case specification of a constant
1509	!-- scalar flux is forbidden.
1510	IF ( ( ibc_s_t == 0 .OR. ibc_s_t == 2 ) .AND. constant_top_scalarflux &
1511	.AND. top_scalarflux /= 0.0_wp ) THEN
1512	message_string = 'boundary condition: bc_s_t = "' // &
1513	TRIM( bc_s_t ) // '" is not allowed with ' // &
1514	'top_scalarflux /= 0.0'
1515	CALL message( 'check_parameters', 'PA0441', 1, 2, 0, 6, 0 )
1516	ENDIF
1517	ENDIF
1518
1519	!
1520	!-- Boundary conditions for chemical species
1521	IF ( air_chemistry ) CALL chem_boundary_conds( 'init' )
1522
1523	!
1524	!-- Boundary conditions for horizontal components of wind speed
1525	IF ( bc_uv_b == 'dirichlet' ) THEN
1526	ibc_uv_b = 0
1527	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1528	ibc_uv_b = 1
1529	IF ( constant_flux_layer ) THEN
1530	message_string = 'boundary condition: bc_uv_b = "' // &
1531	TRIM( bc_uv_b ) // '" is not allowed with constant_flux_layer' &
1532	// ' = .TRUE.'
1533	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1534	ENDIF
1535	ELSE
1536	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1537	TRIM( bc_uv_b ) // '"'
1538	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1539	ENDIF
1540	!
1541	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1542	!-- assigned with the u and v values of the ocean surface
1543	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1544	ibc_uv_b = 2
1545	ENDIF
1546
1547	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1548	bc_uv_t = 'neumann'
1549	ibc_uv_t = 1
1550	ELSE
1551	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1552	ibc_uv_t = 0
1553	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1554	!
1555	!-- Velocities for the initial u,v-profiles are set zero at the top
1556	!-- in case of dirichlet_0 conditions
1557	u_init(nzt+1) = 0.0_wp
1558	v_init(nzt+1) = 0.0_wp
1559	ENDIF
1560	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1561	ibc_uv_t = 1
1562	ELSEIF ( bc_uv_t == 'nested' .OR. bc_uv_t == 'nesting_offline' ) THEN
1563	ibc_uv_t = 3
1564	ELSE
1565	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1566	TRIM( bc_uv_t ) // '"'
1567	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1568	ENDIF
1569	ENDIF
1570
1571	!
1572	!-- Compute and check, respectively, the Rayleigh Damping parameter
1573	IF ( rayleigh_damping_factor == -1.0_wp ) THEN
1574	rayleigh_damping_factor = 0.0_wp
1575	ELSE
1576	IF ( rayleigh_damping_factor < 0.0_wp .OR. &
1577	rayleigh_damping_factor > 1.0_wp ) THEN
1578	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1579	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1580	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1581	ENDIF
1582	ENDIF
1583
1584	IF ( rayleigh_damping_height == -1.0_wp ) THEN
1585	IF ( .NOT. ocean_mode ) THEN
1586	rayleigh_damping_height = 0.66666666666_wp * zu(nzt)
1587	ELSE
1588	rayleigh_damping_height = 0.66666666666_wp * zu(nzb)
1589	ENDIF
1590	ELSE
1591	IF ( .NOT. ocean_mode ) THEN
1592	IF ( rayleigh_damping_height < 0.0_wp .OR. &
1593	rayleigh_damping_height > zu(nzt) ) THEN
1594	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1595	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1596	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1597	ENDIF
1598	ELSE
1599	IF ( rayleigh_damping_height > 0.0_wp .OR. &
1600	rayleigh_damping_height < zu(nzb) ) THEN
1601	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1602	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1603	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1604	ENDIF
1605	ENDIF
1606	ENDIF
1607
1608	!
1609	!-- Check number of chosen statistic regions
1610	IF ( statistic_regions < 0 ) THEN
1611	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1612	statistic_regions+1, ' is not allowed'
1613	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1614	ENDIF
1615	IF ( normalizing_region > statistic_regions .OR. &
1616	normalizing_region < 0) THEN
1617	WRITE ( message_string, * ) 'normalizing_region = ', &
1618	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1619	' (value of statistic_regions)'
1620	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1621	ENDIF
1622
1623	!
1624	!-- Set the default intervals for data output, if necessary
1625	!-- NOTE: dt_dosp has already been set in spectra_parin
1626	IF ( dt_data_output /= 9999999.9_wp ) THEN
1627	IF ( dt_dopr == 9999999.9_wp ) dt_dopr = dt_data_output
1628	IF ( dt_dopts == 9999999.9_wp ) dt_dopts = dt_data_output
1629	IF ( dt_do2d_xy == 9999999.9_wp ) dt_do2d_xy = dt_data_output
1630	IF ( dt_do2d_xz == 9999999.9_wp ) dt_do2d_xz = dt_data_output
1631	IF ( dt_do2d_yz == 9999999.9_wp ) dt_do2d_yz = dt_data_output
1632	IF ( dt_do3d == 9999999.9_wp ) dt_do3d = dt_data_output
1633	IF ( dt_data_output_av == 9999999.9_wp ) dt_data_output_av = dt_data_output
1634	DO mid = 1, max_masks
1635	IF ( dt_domask(mid) == 9999999.9_wp ) dt_domask(mid) = dt_data_output
1636	ENDDO
1637	ENDIF
1638
1639	!
1640	!-- Set the default skip time intervals for data output, if necessary
1641	IF ( skip_time_dopr == 9999999.9_wp ) &
1642	skip_time_dopr = skip_time_data_output
1643	IF ( skip_time_do2d_xy == 9999999.9_wp ) &
1644	skip_time_do2d_xy = skip_time_data_output
1645	IF ( skip_time_do2d_xz == 9999999.9_wp ) &
1646	skip_time_do2d_xz = skip_time_data_output
1647	IF ( skip_time_do2d_yz == 9999999.9_wp ) &
1648	skip_time_do2d_yz = skip_time_data_output
1649	IF ( skip_time_do3d == 9999999.9_wp ) &
1650	skip_time_do3d = skip_time_data_output
1651	IF ( skip_time_data_output_av == 9999999.9_wp ) &
1652	skip_time_data_output_av = skip_time_data_output
1653	DO mid = 1, max_masks
1654	IF ( skip_time_domask(mid) == 9999999.9_wp ) &
1655	skip_time_domask(mid) = skip_time_data_output
1656	ENDDO
1657
1658	!
1659	!-- Check the average intervals (first for 3d-data, then for profiles)
1660	IF ( averaging_interval > dt_data_output_av ) THEN
1661	WRITE( message_string, * ) 'averaging_interval = ', &
1662	averaging_interval, ' must be <= dt_data_output_av = ', &
1663	dt_data_output_av
1664	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1665	ENDIF
1666
1667	IF ( averaging_interval_pr == 9999999.9_wp ) THEN
1668	averaging_interval_pr = averaging_interval
1669	ENDIF
1670
1671	IF ( averaging_interval_pr > dt_dopr ) THEN
1672	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1673	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1674	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1675	ENDIF
1676
1677	!
1678	!-- Set the default interval for profiles entering the temporal average
1679	IF ( dt_averaging_input_pr == 9999999.9_wp ) THEN
1680	dt_averaging_input_pr = dt_averaging_input
1681	ENDIF
1682
1683	!
1684	!-- Set the default interval for the output of timeseries to a reasonable
1685	!-- value (tries to minimize the number of calls of flow_statistics)
1686	IF ( dt_dots == 9999999.9_wp ) THEN
1687	IF ( averaging_interval_pr == 0.0_wp ) THEN
1688	dt_dots = MIN( dt_run_control, dt_dopr )
1689	ELSE
1690	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1691	ENDIF
1692	ENDIF
1693
1694	!
1695	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1696	IF ( dt_averaging_input > averaging_interval ) THEN
1697	WRITE( message_string, * ) 'dt_averaging_input = ', &
1698	dt_averaging_input, ' must be <= averaging_interval = ', &
1699	averaging_interval
1700	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1701	ENDIF
1702
1703	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1704	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1705	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1706	averaging_interval_pr
1707	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1708	ENDIF
1709
1710	!
1711	!-- Determine the number of output profiles and check whether they are
1712	!-- permissible
1713	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1714
1715	dopr_n = dopr_n + 1
1716	i = dopr_n
1717
1718	!
1719	!-- Determine internal profile number (for hom, homs)
1720	!-- and store height levels
1721	SELECT CASE ( TRIM( data_output_pr(i) ) )
1722
1723	CASE ( 'u', '#u' )
1724	dopr_index(i) = 1
1725	dopr_unit(i) = 'm/s'
1726	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1727	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1728	dopr_initial_index(i) = 5
1729	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1730	data_output_pr(i) = data_output_pr(i)(2:)
1731	ENDIF
1732
1733	CASE ( 'v', '#v' )
1734	dopr_index(i) = 2
1735	dopr_unit(i) = 'm/s'
1736	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1737	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1738	dopr_initial_index(i) = 6
1739	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1740	data_output_pr(i) = data_output_pr(i)(2:)
1741	ENDIF
1742
1743	CASE ( 'w' )
1744	dopr_index(i) = 3
1745	dopr_unit(i) = 'm/s'
1746	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1747
1748	CASE ( 'theta', '#theta' )
1749	IF ( .NOT. bulk_cloud_model ) THEN
1750	dopr_index(i) = 4
1751	dopr_unit(i) = 'K'
1752	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1753	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1754	dopr_initial_index(i) = 7
1755	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1756	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
1757	data_output_pr(i) = data_output_pr(i)(2:)
1758	ENDIF
1759	ELSE
1760	dopr_index(i) = 43
1761	dopr_unit(i) = 'K'
1762	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1763	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1764	dopr_initial_index(i) = 28
1765	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1766	hom(nzb,2,28,:) = 0.0_wp ! because zu(nzb) is negative
1767	data_output_pr(i) = data_output_pr(i)(2:)
1768	ENDIF
1769	ENDIF
1770
1771	CASE ( 'e', '#e' )
1772	dopr_index(i) = 8
1773	dopr_unit(i) = 'm2/s2'
1774	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1775	hom(nzb,2,8,:) = 0.0_wp
1776	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1777	dopr_initial_index(i) = 8
1778	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1779	data_output_pr(i) = data_output_pr(i)(2:)
1780	ENDIF
1781
1782	CASE ( 'km', '#km' )
1783	dopr_index(i) = 9
1784	dopr_unit(i) = 'm2/s'
1785	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1786	hom(nzb,2,9,:) = 0.0_wp
1787	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1788	dopr_initial_index(i) = 23
1789	hom(:,2,23,:) = hom(:,2,9,:)
1790	data_output_pr(i) = data_output_pr(i)(2:)
1791	ENDIF
1792
1793	CASE ( 'kh', '#kh' )
1794	dopr_index(i) = 10
1795	dopr_unit(i) = 'm2/s'
1796	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1797	hom(nzb,2,10,:) = 0.0_wp
1798	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1799	dopr_initial_index(i) = 24
1800	hom(:,2,24,:) = hom(:,2,10,:)
1801	data_output_pr(i) = data_output_pr(i)(2:)
1802	ENDIF
1803
1804	CASE ( 'l', '#l' )
1805	dopr_index(i) = 11
1806	dopr_unit(i) = 'm'
1807	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1808	hom(nzb,2,11,:) = 0.0_wp
1809	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1810	dopr_initial_index(i) = 25
1811	hom(:,2,25,:) = hom(:,2,11,:)
1812	data_output_pr(i) = data_output_pr(i)(2:)
1813	ENDIF
1814
1815	CASE ( 'w"u"' )
1816	dopr_index(i) = 12
1817	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1818	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1819	IF ( constant_flux_layer ) hom(nzb,2,12,:) = zu(1)
1820
1821	CASE ( 'wu' )
1822	dopr_index(i) = 13
1823	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1824	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1825
1826	CASE ( 'w"v"' )
1827	dopr_index(i) = 14
1828	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1829	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1830	IF ( constant_flux_layer ) hom(nzb,2,14,:) = zu(1)
1831
1832	CASE ( 'wv' )
1833	dopr_index(i) = 15
1834	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1835	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1836
1837	CASE ( 'w"theta"' )
1838	dopr_index(i) = 16
1839	dopr_unit(i) = TRIM ( heatflux_output_unit )
1840	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1841
1842	CASE ( 'wtheta' )
1843	dopr_index(i) = 17
1844	dopr_unit(i) = TRIM ( heatflux_output_unit )
1845	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1846
1847	CASE ( 'wtheta' )
1848	dopr_index(i) = 18
1849	dopr_unit(i) = TRIM ( heatflux_output_unit )
1850	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
1851
1852	CASE ( 'wu' )
1853	dopr_index(i) = 19
1854	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1855	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
1856	IF ( constant_flux_layer ) hom(nzb,2,19,:) = zu(1)
1857
1858	CASE ( 'wv' )
1859	dopr_index(i) = 20
1860	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1861	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
1862	IF ( constant_flux_layer ) hom(nzb,2,20,:) = zu(1)
1863
1864	CASE ( 'wthetaBC' )
1865	dopr_index(i) = 21
1866	dopr_unit(i) = TRIM ( heatflux_output_unit )
1867	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
1868
1869	CASE ( 'wthetaBC' )
1870	dopr_index(i) = 22
1871	dopr_unit(i) = TRIM ( heatflux_output_unit )
1872	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
1873
1874	CASE ( 'u*2' )
1875	dopr_index(i) = 30
1876	dopr_unit(i) = 'm2/s2'
1877	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
1878
1879	CASE ( 'v*2' )
1880	dopr_index(i) = 31
1881	dopr_unit(i) = 'm2/s2'
1882	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
1883
1884	CASE ( 'w*2' )
1885	dopr_index(i) = 32
1886	dopr_unit(i) = 'm2/s2'
1887	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
1888
1889	CASE ( 'theta*2' )
1890	dopr_index(i) = 33
1891	dopr_unit(i) = 'K2'
1892	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
1893
1894	CASE ( 'e*' )
1895	dopr_index(i) = 34
1896	dopr_unit(i) = 'm2/s2'
1897	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
1898
1899	CASE ( 'w2theta' )
1900	dopr_index(i) = 35
1901	dopr_unit(i) = 'K m2/s2'
1902	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
1903
1904	CASE ( 'wtheta2' )
1905	dopr_index(i) = 36
1906	dopr_unit(i) = 'K2 m/s'
1907	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
1908
1909	CASE ( 'we' )
1910	dopr_index(i) = 37
1911	dopr_unit(i) = 'm3/s3'
1912	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
1913
1914	CASE ( 'w*3' )
1915	dopr_index(i) = 38
1916	dopr_unit(i) = 'm3/s3'
1917	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
1918
1919	CASE ( 'Sw' )
1920	dopr_index(i) = 39
1921	dopr_unit(i) = 'none'
1922	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
1923
1924	CASE ( 'p' )
1925	dopr_index(i) = 40
1926	dopr_unit(i) = 'Pa'
1927	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
1928
1929	CASE ( 'q', '#q' )
1930	IF ( .NOT. humidity ) THEN
1931	message_string = 'data_output_pr = ' // &
1932	TRIM( data_output_pr(i) ) // ' is not imp' // &
1933	'lemented for humidity = .FALSE.'
1934	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1935	ELSE
1936	dopr_index(i) = 41
1937	dopr_unit(i) = 'kg/kg'
1938	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1939	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1940	dopr_initial_index(i) = 26
1941	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1942	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
1943	data_output_pr(i) = data_output_pr(i)(2:)
1944	ENDIF
1945	ENDIF
1946
1947	CASE ( 's', '#s' )
1948	IF ( .NOT. passive_scalar ) THEN
1949	message_string = 'data_output_pr = ' // &
1950	TRIM( data_output_pr(i) ) // ' is not imp' // &
1951	'lemented for passive_scalar = .FALSE.'
1952	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1953	ELSE
1954	dopr_index(i) = 115
1955	dopr_unit(i) = 'kg/m3'
1956	hom(:,2,115,:) = SPREAD( zu, 2, statistic_regions+1 )
1957	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1958	dopr_initial_index(i) = 121
1959	hom(:,2,121,:) = SPREAD( zu, 2, statistic_regions+1 )
1960	hom(nzb,2,121,:) = 0.0_wp ! because zu(nzb) is negative
1961	data_output_pr(i) = data_output_pr(i)(2:)
1962	ENDIF
1963	ENDIF
1964
1965	CASE ( 'qv', '#qv' )
1966	IF ( .NOT. bulk_cloud_model ) THEN
1967	dopr_index(i) = 41
1968	dopr_unit(i) = 'kg/kg'
1969	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1970	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1971	dopr_initial_index(i) = 26
1972	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1973	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
1974	data_output_pr(i) = data_output_pr(i)(2:)
1975	ENDIF
1976	ELSE
1977	dopr_index(i) = 42
1978	dopr_unit(i) = 'kg/kg'
1979	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
1980	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1981	dopr_initial_index(i) = 27
1982	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
1983	hom(nzb,2,27,:) = 0.0_wp ! because zu(nzb) is negative
1984	data_output_pr(i) = data_output_pr(i)(2:)
1985	ENDIF
1986	ENDIF
1987
1988	CASE ( 'thetal', '#thetal' )
1989	IF ( .NOT. bulk_cloud_model ) THEN
1990	message_string = 'data_output_pr = ' // &
1991	TRIM( data_output_pr(i) ) // ' is not imp' // &
1992	'lemented for bulk_cloud_model = .FALSE.'
1993	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
1994	ELSE
1995	dopr_index(i) = 4
1996	dopr_unit(i) = 'K'
1997	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1998	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1999	dopr_initial_index(i) = 7
2000	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2001	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
2002	data_output_pr(i) = data_output_pr(i)(2:)
2003	ENDIF
2004	ENDIF
2005
2006	CASE ( 'thetav', '#thetav' )
2007	dopr_index(i) = 44
2008	dopr_unit(i) = 'K'
2009	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
2010	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2011	dopr_initial_index(i) = 29
2012	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
2013	hom(nzb,2,29,:) = 0.0_wp ! because zu(nzb) is negative
2014	data_output_pr(i) = data_output_pr(i)(2:)
2015	ENDIF
2016
2017	CASE ( 'w"thetav"' )
2018	dopr_index(i) = 45
2019	dopr_unit(i) = TRIM ( heatflux_output_unit )
2020	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
2021
2022	CASE ( 'wthetav' )
2023	dopr_index(i) = 46
2024	dopr_unit(i) = TRIM ( heatflux_output_unit )
2025	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
2026
2027	CASE ( 'wthetav' )
2028	dopr_index(i) = 47
2029	dopr_unit(i) = TRIM ( heatflux_output_unit )
2030	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
2031
2032	CASE ( 'w"q"' )
2033	IF ( .NOT. humidity ) THEN
2034	message_string = 'data_output_pr = ' // &
2035	TRIM( data_output_pr(i) ) // ' is not imp' // &
2036	'lemented for humidity = .FALSE.'
2037	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2038	ELSE
2039	dopr_index(i) = 48
2040	dopr_unit(i) = TRIM ( waterflux_output_unit )
2041	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2042	ENDIF
2043
2044	CASE ( 'wq' )
2045	IF ( .NOT. humidity ) THEN
2046	message_string = 'data_output_pr = ' // &
2047	TRIM( data_output_pr(i) ) // ' is not imp' // &
2048	'lemented for humidity = .FALSE.'
2049	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2050	ELSE
2051	dopr_index(i) = 49
2052	dopr_unit(i) = TRIM ( waterflux_output_unit )
2053	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2054	ENDIF
2055
2056	CASE ( 'wq' )
2057	IF ( .NOT. humidity ) THEN
2058	message_string = 'data_output_pr = ' // &
2059	TRIM( data_output_pr(i) ) // ' is not imp' // &
2060	'lemented for humidity = .FALSE.'
2061	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2062	ELSE
2063	dopr_index(i) = 50
2064	dopr_unit(i) = TRIM ( waterflux_output_unit )
2065	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2066	ENDIF
2067
2068	CASE ( 'w"s"' )
2069	IF ( .NOT. passive_scalar ) THEN
2070	message_string = 'data_output_pr = ' // &
2071	TRIM( data_output_pr(i) ) // ' is not imp' // &
2072	'lemented for passive_scalar = .FALSE.'
2073	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2074	ELSE
2075	dopr_index(i) = 117
2076	dopr_unit(i) = 'kg/m3 m/s'
2077	hom(:,2,117,:) = SPREAD( zw, 2, statistic_regions+1 )
2078	ENDIF
2079
2080	CASE ( 'ws' )
2081	IF ( .NOT. passive_scalar ) THEN
2082	message_string = 'data_output_pr = ' // &
2083	TRIM( data_output_pr(i) ) // ' is not imp' // &
2084	'lemented for passive_scalar = .FALSE.'
2085	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2086	ELSE
2087	dopr_index(i) = 114
2088	dopr_unit(i) = 'kg/m3 m/s'
2089	hom(:,2,114,:) = SPREAD( zw, 2, statistic_regions+1 )
2090	ENDIF
2091
2092	CASE ( 'ws' )
2093	IF ( .NOT. passive_scalar ) THEN
2094	message_string = 'data_output_pr = ' // &
2095	TRIM( data_output_pr(i) ) // ' is not imp' // &
2096	'lemented for passive_scalar = .FALSE.'
2097	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2098	ELSE
2099	dopr_index(i) = 118
2100	dopr_unit(i) = 'kg/m3 m/s'
2101	hom(:,2,118,:) = SPREAD( zw, 2, statistic_regions+1 )
2102	ENDIF
2103
2104	CASE ( 'w"qv"' )
2105	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2106	dopr_index(i) = 48
2107	dopr_unit(i) = TRIM ( waterflux_output_unit )
2108	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2109	ELSEIF ( humidity .AND. bulk_cloud_model ) THEN
2110	dopr_index(i) = 51
2111	dopr_unit(i) = TRIM ( waterflux_output_unit )
2112	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2113	ELSE
2114	message_string = 'data_output_pr = ' // &
2115	TRIM( data_output_pr(i) ) // ' is not imp' // &
2116	'lemented for bulk_cloud_model = .FALSE. ' // &
2117	'and humidity = .FALSE.'
2118	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2119	ENDIF
2120
2121	CASE ( 'wqv' )
2122	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2123	dopr_index(i) = 49
2124	dopr_unit(i) = TRIM ( waterflux_output_unit )
2125	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2126	ELSEIF( humidity .AND. bulk_cloud_model ) THEN
2127	dopr_index(i) = 52
2128	dopr_unit(i) = TRIM ( waterflux_output_unit )
2129	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2130	ELSE
2131	message_string = 'data_output_pr = ' // &
2132	TRIM( data_output_pr(i) ) // ' is not imp' // &
2133	'lemented for bulk_cloud_model = .FALSE. ' // &
2134	'and humidity = .FALSE.'
2135	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2136	ENDIF
2137
2138	CASE ( 'wqv' )
2139	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2140	dopr_index(i) = 50
2141	dopr_unit(i) = TRIM ( waterflux_output_unit )
2142	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2143	ELSEIF ( humidity .AND. bulk_cloud_model ) THEN
2144	dopr_index(i) = 53
2145	dopr_unit(i) = TRIM ( waterflux_output_unit )
2146	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2147	ELSE
2148	message_string = 'data_output_pr = ' // &
2149	TRIM( data_output_pr(i) ) // ' is not imp' // &
2150	'lemented for bulk_cloud_model = .FALSE. ' // &
2151	'and humidity = .FALSE.'
2152	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2153	ENDIF
2154
2155	CASE ( 'ql' )
2156	IF ( .NOT. bulk_cloud_model .AND. .NOT. cloud_droplets ) THEN
2157	message_string = 'data_output_pr = ' // &
2158	TRIM( data_output_pr(i) ) // ' is not imp' // &
2159	'lemented for bulk_cloud_model = .FALSE. ' // &
2160	'and cloud_droplets = .FALSE.'
2161	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2162	ELSE
2163	dopr_index(i) = 54
2164	dopr_unit(i) = 'kg/kg'
2165	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2166	ENDIF
2167
2168	CASE ( 'wuu*:dz' )
2169	dopr_index(i) = 55
2170	dopr_unit(i) = 'm2/s3'
2171	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2172
2173	CASE ( 'wp:dz' )
2174	dopr_index(i) = 56
2175	dopr_unit(i) = 'm2/s3'
2176	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2177
2178	CASE ( 'w"e:dz' )
2179	dopr_index(i) = 57
2180	dopr_unit(i) = 'm2/s3'
2181	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2182
2183	CASE ( 'u"theta"' )
2184	dopr_index(i) = 58
2185	dopr_unit(i) = TRIM ( heatflux_output_unit )
2186	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2187
2188	CASE ( 'utheta' )
2189	dopr_index(i) = 59
2190	dopr_unit(i) = TRIM ( heatflux_output_unit )
2191	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2192
2193	CASE ( 'utheta_t' )
2194	dopr_index(i) = 60
2195	dopr_unit(i) = TRIM ( heatflux_output_unit )
2196	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2197
2198	CASE ( 'v"theta"' )
2199	dopr_index(i) = 61
2200	dopr_unit(i) = TRIM ( heatflux_output_unit )
2201	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2202
2203	CASE ( 'vtheta' )
2204	dopr_index(i) = 62
2205	dopr_unit(i) = TRIM ( heatflux_output_unit )
2206	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2207
2208	CASE ( 'vtheta_t' )
2209	dopr_index(i) = 63
2210	dopr_unit(i) = TRIM ( heatflux_output_unit )
2211	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2212
2213	CASE ( 'wp' )
2214	dopr_index(i) = 68
2215	dopr_unit(i) = 'm3/s3'
2216	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2217
2218	CASE ( 'w"e' )
2219	dopr_index(i) = 69
2220	dopr_unit(i) = 'm3/s3'
2221	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2222
2223	CASE ( 'q*2' )
2224	IF ( .NOT. humidity ) THEN
2225	message_string = 'data_output_pr = ' // &
2226	TRIM( data_output_pr(i) ) // ' is not imp' // &
2227	'lemented for humidity = .FALSE.'
2228	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2229	ELSE
2230	dopr_index(i) = 70
2231	dopr_unit(i) = 'kg2/kg2'
2232	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2233	ENDIF
2234
2235	CASE ( 'hyp' )
2236	dopr_index(i) = 72
2237	dopr_unit(i) = 'hPa'
2238	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2239
2240	CASE ( 'rho' )
2241	dopr_index(i) = 119
2242	dopr_unit(i) = 'kg/m3'
2243	hom(:,2,119,:) = SPREAD( zu, 2, statistic_regions+1 )
2244
2245	CASE ( 'rho_zw' )
2246	dopr_index(i) = 120
2247	dopr_unit(i) = 'kg/m3'
2248	hom(:,2,120,:) = SPREAD( zw, 2, statistic_regions+1 )
2249
2250	CASE ( 'ug' )
2251	dopr_index(i) = 78
2252	dopr_unit(i) = 'm/s'
2253	hom(:,2,78,:) = SPREAD( zu, 2, statistic_regions+1 )
2254
2255	CASE ( 'vg' )
2256	dopr_index(i) = 79
2257	dopr_unit(i) = 'm/s'
2258	hom(:,2,79,:) = SPREAD( zu, 2, statistic_regions+1 )
2259
2260	CASE ( 'w_subs' )
2261	IF ( .NOT. large_scale_subsidence ) THEN
2262	message_string = 'data_output_pr = ' // &
2263	TRIM( data_output_pr(i) ) // ' is not imp' // &
2264	'lemented for large_scale_subsidence = .FALSE.'
2265	CALL message( 'check_parameters', 'PA0382', 1, 2, 0, 6, 0 )
2266	ELSE
2267	dopr_index(i) = 80
2268	dopr_unit(i) = 'm/s'
2269	hom(:,2,80,:) = SPREAD( zu, 2, statistic_regions+1 )
2270	ENDIF
2271
2272	CASE ( 's*2' )
2273	IF ( .NOT. passive_scalar ) THEN
2274	message_string = 'data_output_pr = ' // &
2275	TRIM( data_output_pr(i) ) // ' is not imp' // &
2276	'lemented for passive_scalar = .FALSE.'
2277	CALL message( 'check_parameters', 'PA0185', 1, 2, 0, 6, 0 )
2278	ELSE
2279	dopr_index(i) = 116
2280	dopr_unit(i) = 'kg2/m6'
2281	hom(:,2,116,:) = SPREAD( zu, 2, statistic_regions+1 )
2282	ENDIF
2283
2284	CASE ( 'eta' )
2285	dopr_index(i) = 121
2286	dopr_unit(i) = 'mm'
2287	hom(:,2,121,:) = SPREAD( zu, 2, statistic_regions+1 )
2288
2289	kolmogorov_length_scale = .TRUE.
2290
2291	CASE DEFAULT
2292	unit = 'illegal'
2293	!
2294	!-- Check for other modules
2295	CALL module_interface_check_data_output_pr( data_output_pr(i), i, &
2296	unit, dopr_unit(i) )
2297
2298	!
2299	!-- No valid quantity found
2300	IF ( unit == 'illegal' ) THEN
2301	IF ( data_output_pr_user(1) /= ' ' ) THEN
2302	message_string = 'illegal value for data_output_pr or ' // &
2303	'data_output_pr_user = "' // &
2304	TRIM( data_output_pr(i) ) // '"'
2305	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2306	ELSE
2307	message_string = 'illegal value for data_output_pr = "' // &
2308	TRIM( data_output_pr(i) ) // '"'
2309	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2310	ENDIF
2311	ENDIF
2312
2313	END SELECT
2314
2315	ENDDO
2316
2317
2318	!
2319	!-- Append user-defined data output variables to the standard data output
2320	IF ( data_output_user(1) /= ' ' ) THEN
2321	i = 1
2322	DO WHILE ( data_output(i) /= ' ' .AND. i <= 500 )
2323	i = i + 1
2324	ENDDO
2325	j = 1
2326	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 500 )
2327	IF ( i > 500 ) THEN
2328	message_string = 'number of output quantitities given by data' // &
2329	'_output and data_output_user exceeds the limit of 500'
2330	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2331	ENDIF
2332	data_output(i) = data_output_user(j)
2333	i = i + 1
2334	j = j + 1
2335	ENDDO
2336	ENDIF
2337
2338	!
2339	!-- Check and set steering parameters for 2d/3d data output and averaging
2340	i = 1
2341	DO WHILE ( data_output(i) /= ' ' .AND. i <= 500 )
2342	!
2343	!-- Check for data averaging
2344	ilen = LEN_TRIM( data_output(i) )
2345	j = 0 ! no data averaging
2346	IF ( ilen > 3 ) THEN
2347	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2348	j = 1 ! data averaging
2349	data_output(i) = data_output(i)(1:ilen-3)
2350	ENDIF
2351	ENDIF
2352	!
2353	!-- Check for cross section or volume data
2354	ilen = LEN_TRIM( data_output(i) )
2355	k = 0 ! 3d data
2356	var = data_output(i)(1:ilen)
2357	IF ( ilen > 3 ) THEN
2358	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2359	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2360	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2361	k = 1 ! 2d data
2362	var = data_output(i)(1:ilen-3)
2363	ENDIF
2364	ENDIF
2365
2366	!
2367	!-- Check for allowed value and set units
2368	SELECT CASE ( TRIM( var ) )
2369
2370	CASE ( 'e' )
2371	IF ( constant_diffusion ) THEN
2372	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2373	'res constant_diffusion = .FALSE.'
2374	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2375	ENDIF
2376	unit = 'm2/s2'
2377
2378	CASE ( 'thetal' )
2379	IF ( .NOT. bulk_cloud_model ) THEN
2380	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2381	'res bulk_cloud_model = .TRUE.'
2382	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2383	ENDIF
2384	unit = 'K'
2385
2386	CASE ( 'pc', 'pr' )
2387	IF ( .NOT. particle_advection ) THEN
2388	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2389	'es a "particle_parameters"-NAMELIST in the parameter ' // &
2390	'file (PARIN)'
2391	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2392	ENDIF
2393	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2394	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2395
2396	CASE ( 'q', 'thetav' )
2397	IF ( .NOT. humidity ) THEN
2398	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2399	'res humidity = .TRUE.'
2400	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2401	ENDIF
2402	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2403	IF ( TRIM( var ) == 'thetav' ) unit = 'K'
2404
2405	CASE ( 'ql' )
2406	IF ( .NOT. ( bulk_cloud_model .OR. cloud_droplets ) ) THEN
2407	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2408	'res bulk_cloud_model = .TRUE. or cloud_droplets = .TRUE.'
2409	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2410	ENDIF
2411	unit = 'kg/kg'
2412
2413	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2414	IF ( .NOT. cloud_droplets ) THEN
2415	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2416	'res cloud_droplets = .TRUE.'
2417	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2418	ENDIF
2419	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2420	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2421	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2422
2423	CASE ( 'qv' )
2424	IF ( .NOT. bulk_cloud_model ) THEN
2425	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2426	'res bulk_cloud_model = .TRUE.'
2427	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2428	ENDIF
2429	unit = 'kg/kg'
2430
2431	CASE ( 's' )
2432	IF ( .NOT. passive_scalar ) THEN
2433	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2434	'res passive_scalar = .TRUE.'
2435	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2436	ENDIF
2437	unit = 'kg/m3'
2438
2439	CASE ( 'p', 'theta', 'u', 'v', 'w' )
2440	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2441	IF ( TRIM( var ) == 'theta' ) unit = 'K'
2442	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2443	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2444	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2445	CONTINUE
2446
2447	CASE ( 'ghf', 'lwp', 'ol', 'qsws', 'r_a*', &
2448	'shf', 'ssws', 't', 'tsurf', 'us*', &
2449	'z0', 'z0h', 'z0q*' )
2450	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2451	message_string = 'illegal value for data_output: "' // &
2452	TRIM( var ) // '" & only 2d-horizontal ' // &
2453	'cross sections are allowed for this value'
2454	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2455	ENDIF
2456
2457	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. bulk_cloud_model ) THEN
2458	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2459	'res bulk_cloud_model = .TRUE.'
2460	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2461	ENDIF
2462	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2463	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2464	'res humidity = .TRUE.'
2465	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2466	ENDIF
2467
2468	IF ( TRIM( var ) == 'ghf*' .AND. .NOT. land_surface ) THEN
2469	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2470	'res land_surface = .TRUE.'
2471	CALL message( 'check_parameters', 'PA0404', 1, 2, 0, 6, 0 )
2472	ENDIF
2473
2474	IF ( ( TRIM( var ) == 'r_a' .OR. TRIM( var ) == 'ghf' ) &
2475	.AND. .NOT. land_surface .AND. .NOT. urban_surface ) &
2476	THEN
2477	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2478	'res land_surface = .TRUE. or ' // &
2479	'urban_surface = .TRUE.'
2480	CALL message( 'check_parameters', 'PA0404', 1, 2, 0, 6, 0 )
2481	ENDIF
2482
2483	IF ( TRIM( var ) == 'ssws*' .AND. .NOT. passive_scalar ) THEN
2484	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2485	'res passive_scalar = .TRUE.'
2486	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2487	ENDIF
2488
2489	IF ( TRIM( var ) == 'ghf*' ) unit = 'W/m2'
2490	IF ( TRIM( var ) == 'lwp*' ) unit = 'kg/m2'
2491	IF ( TRIM( var ) == 'ol*' ) unit = 'm'
2492	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2493	IF ( TRIM( var ) == 'r_a*' ) unit = 's/m'
2494	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2495	IF ( TRIM( var ) == 'ssws' ) unit = 'kg/m2s'
2496	IF ( TRIM( var ) == 't*' ) unit = 'K'
2497	IF ( TRIM( var ) == 'tsurf*' ) unit = 'K'
2498	IF ( TRIM( var ) == 'us*' ) unit = 'm/s'
2499	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2500	IF ( TRIM( var ) == 'z0h*' ) unit = 'm'
2501	!
2502	!-- Output of surface latent and sensible heat flux will be in W/m2
2503	!-- in case of natural- and urban-type surfaces, even if
2504	!-- flux_output_mode is set to kinematic units.
2505	IF ( land_surface .OR. urban_surface ) THEN
2506	IF ( TRIM( var ) == 'shf*' ) unit = 'W/m2'
2507	IF ( TRIM( var ) == 'qsws*' ) unit = 'W/m2'
2508	ENDIF
2509
2510	CASE DEFAULT
2511	!
2512	!-- Check for other modules
2513	CALL module_interface_check_data_output( var, unit, i, j, ilen, k )
2514
2515	IF ( unit == 'illegal' ) THEN
2516	IF ( data_output_user(1) /= ' ' ) THEN
2517	message_string = 'illegal value for data_output or ' // &
2518	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2519	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2520	ELSE
2521	message_string = 'illegal value for data_output = "' // &
2522	TRIM( data_output(i) ) // '"'
2523	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2524	ENDIF
2525	ENDIF
2526
2527	END SELECT
2528	!
2529	!-- Set the internal steering parameters appropriately
2530	IF ( k == 0 ) THEN
2531	do3d_no(j) = do3d_no(j) + 1
2532	do3d(j,do3d_no(j)) = data_output(i)
2533	do3d_unit(j,do3d_no(j)) = unit
2534	ELSE
2535	do2d_no(j) = do2d_no(j) + 1
2536	do2d(j,do2d_no(j)) = data_output(i)
2537	do2d_unit(j,do2d_no(j)) = unit
2538	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2539	data_output_xy(j) = .TRUE.
2540	ENDIF
2541	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2542	data_output_xz(j) = .TRUE.
2543	ENDIF
2544	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2545	data_output_yz(j) = .TRUE.
2546	ENDIF
2547	ENDIF
2548
2549	IF ( j == 1 ) THEN
2550	!
2551	!-- Check, if variable is already subject to averaging
2552	found = .FALSE.
2553	DO k = 1, doav_n
2554	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2555	ENDDO
2556
2557	IF ( .NOT. found ) THEN
2558	doav_n = doav_n + 1
2559	doav(doav_n) = var
2560	ENDIF
2561	ENDIF
2562
2563	i = i + 1
2564	ENDDO
2565
2566	!
2567	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2568	IF ( doav_n > 0 .AND. averaging_interval == 0.0_wp ) THEN
2569	WRITE( message_string, * ) 'output of averaged quantity "', &
2570	TRIM( doav(1) ), '_av" requires to set a ', &
2571	'non-zero averaging interval'
2572	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2573	ENDIF
2574
2575	!
2576	!-- Check sectional planes and store them in one shared array
2577	IF ( ANY( section_xy > nz + 1 ) ) THEN
2578	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2579	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2580	ENDIF
2581	IF ( ANY( section_xz > ny + 1 ) ) THEN
2582	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2583	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
2584	ENDIF
2585	IF ( ANY( section_yz > nx + 1 ) ) THEN
2586	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
2587	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
2588	ENDIF
2589	section(:,1) = section_xy
2590	section(:,2) = section_xz
2591	section(:,3) = section_yz
2592
2593	IF ( ANY( data_output_xy ) .AND. .NOT. ANY( section(:,1) /= -9999 ) ) THEN
2594	WRITE( message_string, * ) 'section_xy not defined for requested ' // &
2595	'xy-cross section output.&At least one ' // &
2596	'cross section must be given.'
2597	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2598	ENDIF
2599	IF ( ANY( data_output_xz ) .AND. .NOT. ANY( section(:,2) /= -9999 ) ) THEN
2600	WRITE( message_string, * ) 'section_xz not defined for requested ' // &
2601	'xz-cross section output.&At least one ' // &
2602	'cross section must be given.'
2603	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2604	ENDIF
2605	IF ( ANY( data_output_yz ) .AND. .NOT. ANY( section(:,3) /= -9999 ) ) THEN
2606	WRITE( message_string, * ) 'section_yz not defined for requested ' // &
2607	'yz-cross section output.&At least one ' // &
2608	'cross section must be given.'
2609	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2610	ENDIF
2611	!
2612	!-- Upper plot limit for 3D arrays
2613	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2614
2615	!
2616	!-- Set output format string (used in header)
2617	SELECT CASE ( netcdf_data_format )
2618	CASE ( 1 )
2619	netcdf_data_format_string = 'netCDF classic'
2620	CASE ( 2 )
2621	netcdf_data_format_string = 'netCDF 64bit offset'
2622	CASE ( 3 )
2623	netcdf_data_format_string = 'netCDF4/HDF5'
2624	CASE ( 4 )
2625	netcdf_data_format_string = 'netCDF4/HDF5 classic'
2626	CASE ( 5 )
2627	netcdf_data_format_string = 'parallel netCDF4/HDF5'
2628	CASE ( 6 )
2629	netcdf_data_format_string = 'parallel netCDF4/HDF5 classic'
2630
2631	END SELECT
2632
2633	!
2634	!-- Check mask conditions
2635	DO mid = 1, max_masks
2636	IF ( data_output_masks(mid,1) /= ' ' .OR. &
2637	data_output_masks_user(mid,1) /= ' ' ) THEN
2638	masks = masks + 1
2639	ENDIF
2640	ENDDO
2641
2642	IF ( masks < 0 .OR. masks > max_masks ) THEN
2643	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
2644	'<= ', max_masks, ' (=max_masks)'
2645	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
2646	ENDIF
2647	IF ( masks > 0 ) THEN
2648	mask_scale(1) = mask_scale_x
2649	mask_scale(2) = mask_scale_y
2650	mask_scale(3) = mask_scale_z
2651	IF ( ANY( mask_scale <= 0.0_wp ) ) THEN
2652	WRITE( message_string, * ) &
2653	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
2654	'must be > 0.0'
2655	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
2656	ENDIF
2657	!
2658	!-- Generate masks for masked data output
2659	!-- Parallel netcdf output is not tested so far for masked data, hence
2660	!-- netcdf_data_format is switched back to non-parallel output.
2661	netcdf_data_format_save = netcdf_data_format
2662	IF ( netcdf_data_format > 4 ) THEN
2663	IF ( netcdf_data_format == 5 ) netcdf_data_format = 3
2664	IF ( netcdf_data_format == 6 ) netcdf_data_format = 4
2665	message_string = 'netCDF file formats '// &
2666	'5 (parallel netCDF 4) and ' // &
2667	'6 (parallel netCDF 4 Classic model) '// &
2668	'& are currently not supported (not yet tested) ' //&
2669	'for masked data. &Using respective non-parallel' //&
2670	' output for masked data.'
2671	CALL message( 'check_parameters', 'PA0383', 0, 0, 0, 6, 0 )
2672	ENDIF
2673	CALL init_masks
2674	netcdf_data_format = netcdf_data_format_save
2675	ENDIF
2676
2677	!
2678	!-- Check the NetCDF data format
2679	IF ( netcdf_data_format > 2 ) THEN
2680	#if defined( __netcdf4 )
2681	CONTINUE
2682	#else
2683	message_string = 'netCDF: netCDF4 format requested but no ' // &
2684	'cpp-directive __netcdf4 given & switch ' // &
2685	'back to 64-bit offset format'
2686	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
2687	netcdf_data_format = 2
2688	#endif
2689	ENDIF
2690	IF ( netcdf_data_format > 4 ) THEN
2691	#if defined( __netcdf4 ) && defined( __netcdf4_parallel )
2692	CONTINUE
2693	#else
2694	message_string = 'netCDF: netCDF4 parallel output requested but no ' // &
2695	'cpp-directive __netcdf4_parallel given & switch ' //&
2696	'back to netCDF4 non-parallel output'
2697	CALL message( 'check_parameters', 'PA0099', 0, 1, 0, 6, 0 )
2698	netcdf_data_format = netcdf_data_format - 2
2699	#endif
2700	ENDIF
2701
2702	!
2703	!-- Calculate fixed number of output time levels for parallel netcdf output.
2704	!-- The time dimension has to be defined as limited for parallel output,
2705	!-- because otherwise the I/O performance drops significantly.
2706	IF ( netcdf_data_format > 4 ) THEN
2707
2708	!
2709	!-- Check if any of the follwoing data output interval is 0.0s, which is
2710	!-- not allowed for parallel output.
2711	CALL check_dt_do( dt_do3d, 'dt_do3d' )
2712	CALL check_dt_do( dt_do2d_xy, 'dt_do2d_xy' )
2713	CALL check_dt_do( dt_do2d_xz, 'dt_do2d_xz' )
2714	CALL check_dt_do( dt_do2d_yz, 'dt_do2d_yz' )
2715	CALL check_dt_do( dt_data_output_av, 'dt_data_output_av' )
2716
2717	!-- Set needed time levels (ntdim) to
2718	!-- saved time levels + to be saved time levels.
2719	ntdim_3d(0) = do3d_time_count(0) + CEILING( &
2720	( end_time - MAX( &
2721	MERGE(skip_time_do3d, skip_time_do3d + spinup_time, &
2722	data_output_during_spinup ), &
2723	simulated_time_at_begin ) &
2724	) / dt_do3d )
2725	IF ( do3d_at_begin ) ntdim_3d(0) = ntdim_3d(0) + 1
2726
2727	ntdim_3d(1) = do3d_time_count(1) + CEILING( &
2728	( end_time - MAX( &
2729	MERGE( skip_time_data_output_av, skip_time_data_output_av &
2730	+ spinup_time, data_output_during_spinup ), &
2731	simulated_time_at_begin ) &
2732	) / dt_data_output_av )
2733
2734	ntdim_2d_xy(0) = do2d_xy_time_count(0) + CEILING( &
2735	( end_time - MAX( &
2736	MERGE(skip_time_do2d_xy, skip_time_do2d_xy + spinup_time, &
2737	data_output_during_spinup ), &
2738	simulated_time_at_begin ) &
2739	) / dt_do2d_xy )
2740
2741	ntdim_2d_xz(0) = do2d_xz_time_count(0) + CEILING( &
2742	( end_time - MAX( &
2743	MERGE(skip_time_do2d_xz, skip_time_do2d_xz + spinup_time, &
2744	data_output_during_spinup ), &
2745	simulated_time_at_begin ) &
2746	) / dt_do2d_xz )
2747
2748	ntdim_2d_yz(0) = do2d_yz_time_count(0) + CEILING( &
2749	( end_time - MAX( &
2750	MERGE(skip_time_do2d_yz, skip_time_do2d_yz + spinup_time, &
2751	data_output_during_spinup ), &
2752	simulated_time_at_begin ) &
2753	) / dt_do2d_yz )
2754
2755	IF ( do2d_at_begin ) THEN
2756	ntdim_2d_xy(0) = ntdim_2d_xy(0) + 1
2757	ntdim_2d_xz(0) = ntdim_2d_xz(0) + 1
2758	ntdim_2d_yz(0) = ntdim_2d_yz(0) + 1
2759	ENDIF
2760	!
2761	!-- Please note, for averaged 2D data skip_time_data_output_av is the relavant
2762	!-- output control parameter.
2763	ntdim_2d_xy(1) = do2d_xy_time_count(1) + CEILING( &
2764	( end_time - MAX( MERGE( skip_time_data_output_av, &
2765	skip_time_data_output_av + spinup_time, &
2766	data_output_during_spinup ), &
2767	simulated_time_at_begin ) &
2768	) / dt_data_output_av )
2769
2770	ntdim_2d_xz(1) = do2d_xz_time_count(1) + CEILING( &
2771	( end_time - MAX( MERGE( skip_time_data_output_av, &
2772	skip_time_data_output_av + spinup_time, &
2773	data_output_during_spinup ), &
2774	simulated_time_at_begin ) &
2775	) / dt_data_output_av )
2776
2777	ntdim_2d_yz(1) = do2d_yz_time_count(1) + CEILING( &
2778	( end_time - MAX( MERGE( skip_time_data_output_av, &
2779	skip_time_data_output_av + spinup_time, &
2780	data_output_during_spinup ), &
2781	simulated_time_at_begin ) &
2782	) / dt_data_output_av )
2783
2784	ENDIF
2785
2786	!
2787	!-- Check, whether a constant diffusion coefficient shall be used
2788	IF ( km_constant /= -1.0_wp ) THEN
2789	IF ( km_constant < 0.0_wp ) THEN
2790	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
2791	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
2792	ELSE
2793	IF ( prandtl_number < 0.0_wp ) THEN
2794	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
2795	' < 0.0'
2796	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
2797	ENDIF
2798	constant_diffusion = .TRUE.
2799
2800	IF ( constant_flux_layer ) THEN
2801	message_string = 'constant_flux_layer is not allowed with fixed ' &
2802	// 'value of km'
2803	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
2804	ENDIF
2805	ENDIF
2806	ENDIF
2807
2808	!
2809	!-- In case of non-cyclic lateral boundaries and a damping layer for the
2810	!-- potential temperature, check the width of the damping layer
2811	IF ( bc_lr /= 'cyclic' ) THEN
2812	IF ( pt_damping_width < 0.0_wp .OR. &
2813	pt_damping_width > REAL( (nx+1) * dx ) ) THEN
2814	message_string = 'pt_damping_width out of range'
2815	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2816	ENDIF
2817	ENDIF
2818
2819	IF ( bc_ns /= 'cyclic' ) THEN
2820	IF ( pt_damping_width < 0.0_wp .OR. &
2821	pt_damping_width > REAL( (ny+1) * dy ) ) THEN
2822	message_string = 'pt_damping_width out of range'
2823	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2824	ENDIF
2825	ENDIF
2826
2827	!
2828	!-- Check value range for zeta = z/L
2829	IF ( zeta_min >= zeta_max ) THEN
2830	WRITE( message_string, * ) 'zeta_min = ', zeta_min, ' must be less ', &
2831	'than zeta_max = ', zeta_max
2832	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
2833	ENDIF
2834
2835	!
2836	!-- Check random generator
2837	IF ( (random_generator /= 'system-specific' .AND. &
2838	random_generator /= 'random-parallel' ) .AND. &
2839	random_generator /= 'numerical-recipes' ) THEN
2840	message_string = 'unknown random generator: random_generator = "' // &
2841	TRIM( random_generator ) // '"'
2842	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
2843	ENDIF
2844
2845	!
2846	!-- Determine upper and lower hight level indices for random perturbations
2847	IF ( disturbance_level_b == -9999999.9_wp ) THEN
2848	IF ( ocean_mode ) THEN
2849	disturbance_level_b = zu((nzt*2)/3)
2850	disturbance_level_ind_b = ( nzt * 2 ) / 3
2851	ELSE
2852	disturbance_level_b = zu(nzb+3)
2853	disturbance_level_ind_b = nzb + 3
2854	ENDIF
2855	ELSEIF ( disturbance_level_b < zu(3) ) THEN
2856	WRITE( message_string, * ) 'disturbance_level_b = ', &
2857	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
2858	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
2859	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
2860	WRITE( message_string, * ) 'disturbance_level_b = ', &
2861	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2862	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
2863	ELSE
2864	DO k = 3, nzt-2
2865	IF ( disturbance_level_b <= zu(k) ) THEN
2866	disturbance_level_ind_b = k
2867	EXIT
2868	ENDIF
2869	ENDDO
2870	ENDIF
2871
2872	IF ( disturbance_level_t == -9999999.9_wp ) THEN
2873	IF ( ocean_mode ) THEN
2874	disturbance_level_t = zu(nzt-3)
2875	disturbance_level_ind_t = nzt - 3
2876	ELSE
2877	disturbance_level_t = zu(nzt/3)
2878	disturbance_level_ind_t = nzt / 3
2879	ENDIF
2880	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
2881	WRITE( message_string, * ) 'disturbance_level_t = ', &
2882	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2883	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
2884	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
2885	WRITE( message_string, * ) 'disturbance_level_t = ', &
2886	disturbance_level_t, ' must be >= disturbance_level_b = ', &
2887	disturbance_level_b
2888	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
2889	ELSE
2890	DO k = 3, nzt-2
2891	IF ( disturbance_level_t <= zu(k) ) THEN
2892	disturbance_level_ind_t = k
2893	EXIT
2894	ENDIF
2895	ENDDO
2896	ENDIF
2897
2898	!
2899	!-- Check again whether the levels determined this way are ok.
2900	!-- Error may occur at automatic determination and too few grid points in
2901	!-- z-direction.
2902	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
2903	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
2904	disturbance_level_ind_t, ' must be >= ', &
2905	'disturbance_level_ind_b = ', disturbance_level_ind_b
2906	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
2907	ENDIF
2908
2909	!
2910	!-- Determine the horizontal index range for random perturbations.
2911	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
2912	!-- near the inflow and the perturbation area is further limited to ...(1)
2913	!-- after the initial phase of the flow.
2914
2915	IF ( bc_lr /= 'cyclic' ) THEN
2916	IF ( inflow_disturbance_begin == -1 ) THEN
2917	inflow_disturbance_begin = MIN( 10, nx/2 )
2918	ENDIF
2919	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
2920	THEN
2921	message_string = 'inflow_disturbance_begin out of range'
2922	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2923	ENDIF
2924	IF ( inflow_disturbance_end == -1 ) THEN
2925	inflow_disturbance_end = MIN( 100, 3*nx/4 )
2926	ENDIF
2927	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
2928	THEN
2929	message_string = 'inflow_disturbance_end out of range'
2930	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2931	ENDIF
2932	ELSEIF ( bc_ns /= 'cyclic' ) THEN
2933	IF ( inflow_disturbance_begin == -1 ) THEN
2934	inflow_disturbance_begin = MIN( 10, ny/2 )
2935	ENDIF
2936	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
2937	THEN
2938	message_string = 'inflow_disturbance_begin out of range'
2939	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2940	ENDIF
2941	IF ( inflow_disturbance_end == -1 ) THEN
2942	inflow_disturbance_end = MIN( 100, 3*ny/4 )
2943	ENDIF
2944	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
2945	THEN
2946	message_string = 'inflow_disturbance_end out of range'
2947	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2948	ENDIF
2949	ENDIF
2950
2951	IF ( random_generator == 'random-parallel' ) THEN
2952	dist_nxl = nxl; dist_nxr = nxr
2953	dist_nys = nys; dist_nyn = nyn
2954	IF ( bc_lr == 'radiation/dirichlet' ) THEN
2955	dist_nxr = MIN( nx - inflow_disturbance_begin, nxr )
2956	dist_nxl(1) = MAX( nx - inflow_disturbance_end, nxl )
2957	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
2958	dist_nxl = MAX( inflow_disturbance_begin, nxl )
2959	dist_nxr(1) = MIN( inflow_disturbance_end, nxr )
2960	ELSEIF ( bc_lr == 'nested' .OR. bc_lr == 'nesting_offline' ) THEN
2961	dist_nxl = MAX( inflow_disturbance_begin, nxl )
2962	dist_nxr = MIN( nx - inflow_disturbance_begin, nxr )
2963	ENDIF
2964	IF ( bc_ns == 'dirichlet/radiation' ) THEN
2965	dist_nyn = MIN( ny - inflow_disturbance_begin, nyn )
2966	dist_nys(1) = MAX( ny - inflow_disturbance_end, nys )
2967	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
2968	dist_nys = MAX( inflow_disturbance_begin, nys )
2969	dist_nyn(1) = MIN( inflow_disturbance_end, nyn )
2970	ELSEIF ( bc_ns == 'nested' .OR. bc_ns == 'nesting_offline' ) THEN
2971	dist_nys = MAX( inflow_disturbance_begin, nys )
2972	dist_nyn = MIN( ny - inflow_disturbance_begin, nyn )
2973	ENDIF
2974	ELSE
2975	dist_nxl = 0; dist_nxr = nx
2976	dist_nys = 0; dist_nyn = ny
2977	IF ( bc_lr == 'radiation/dirichlet' ) THEN
2978	dist_nxr = nx - inflow_disturbance_begin
2979	dist_nxl(1) = nx - inflow_disturbance_end
2980	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
2981	dist_nxl = inflow_disturbance_begin
2982	dist_nxr(1) = inflow_disturbance_end
2983	ELSEIF ( bc_lr == 'nested' .OR. bc_lr == 'nesting_offline' ) THEN
2984	dist_nxr = nx - inflow_disturbance_begin
2985	dist_nxl = inflow_disturbance_begin
2986	ENDIF
2987	IF ( bc_ns == 'dirichlet/radiation' ) THEN
2988	dist_nyn = ny - inflow_disturbance_begin
2989	dist_nys(1) = ny - inflow_disturbance_end
2990	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
2991	dist_nys = inflow_disturbance_begin
2992	dist_nyn(1) = inflow_disturbance_end
2993	ELSEIF ( bc_ns == 'nested' .OR. bc_ns == 'nesting_offline' ) THEN
2994	dist_nyn = ny - inflow_disturbance_begin
2995	dist_nys = inflow_disturbance_begin
2996	ENDIF
2997	ENDIF
2998
2999	!
3000	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
3001	!-- boundary (so far, a turbulent inflow is realized from the left side only)
3002	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
3003	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
3004	'condition at the inflow boundary'
3005	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
3006	ENDIF
3007
3008	!
3009	!-- Turbulent inflow requires that 3d arrays have been cyclically filled with
3010	!-- data from prerun in the first main run
3011	IF ( turbulent_inflow .AND. initializing_actions /= 'cyclic_fill' .AND. &
3012	initializing_actions /= 'read_restart_data' ) THEN
3013	message_string = 'turbulent_inflow = .T. requires ' // &
3014	'initializing_actions = ''cyclic_fill'' or ' // &
3015	'initializing_actions = ''read_restart_data'' '
3016	CALL message( 'check_parameters', 'PA0055', 1, 2, 0, 6, 0 )
3017	ENDIF
3018
3019	!
3020	!-- In case of turbulent inflow
3021	IF ( turbulent_inflow ) THEN
3022
3023	!
3024	!-- Calculate the index of the recycling plane
3025	IF ( recycling_width <= dx .OR. recycling_width >= nx * dx ) THEN
3026	WRITE( message_string, * ) 'illegal value for recycling_width: ', &
3027	recycling_width
3028	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
3029	ENDIF
3030	!
3031	!-- Calculate the index
3032	recycling_plane = recycling_width / dx
3033	!
3034	!-- Check for correct input of recycling method for thermodynamic quantities
3035	IF ( TRIM( recycling_method_for_thermodynamic_quantities ) /= 'turbulent_fluctuation' .AND. &
3036	TRIM( recycling_method_for_thermodynamic_quantities ) /= 'absolute_value' ) THEN
3037	WRITE( message_string, * ) 'unknown recycling method for thermodynamic quantities: ', &
3038	TRIM( recycling_method_for_thermodynamic_quantities )
3039	CALL message( 'check_parameters', 'PA0184', 1, 2, 0, 6, 0 )
3040	ENDIF
3041
3042	ENDIF
3043
3044
3045	IF ( turbulent_outflow ) THEN
3046	!
3047	!-- Turbulent outflow requires Dirichlet conditions at the respective inflow
3048	!-- boundary (so far, a turbulent outflow is realized at the right side only)
3049	IF ( bc_lr /= 'dirichlet/radiation' ) THEN
3050	message_string = 'turbulent_outflow = .T. requires ' // &
3051	'bc_lr = "dirichlet/radiation"'
3052	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
3053	ENDIF
3054	!
3055	!-- The ouflow-source plane must lay inside the model domain
3056	IF ( outflow_source_plane < dx .OR. &
3057	outflow_source_plane > nx * dx ) THEN
3058	WRITE( message_string, * ) 'illegal value for outflow_source'// &
3059	'_plane: ', outflow_source_plane
3060	CALL message( 'check_parameters', 'PA0145', 1, 2, 0, 6, 0 )
3061	ENDIF
3062	ENDIF
3063
3064	!
3065	!-- Determine damping level index for 1D model
3066	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3067	IF ( damp_level_1d == -1.0_wp ) THEN
3068	damp_level_1d = zu(nzt+1)
3069	damp_level_ind_1d = nzt + 1
3070	ELSEIF ( damp_level_1d < 0.0_wp .OR. damp_level_1d > zu(nzt+1) ) THEN
3071	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3072	' must be >= 0.0 and <= ', zu(nzt+1), '(zu(nzt+1))'
3073	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3074	ELSE
3075	DO k = 1, nzt+1
3076	IF ( damp_level_1d <= zu(k) ) THEN
3077	damp_level_ind_1d = k
3078	EXIT
3079	ENDIF
3080	ENDDO
3081	ENDIF
3082	ENDIF
3083
3084	!
3085	!-- Check some other 1d-model parameters
3086	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3087	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3088	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3089	'" is unknown'
3090	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3091	ENDIF
3092	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3093	TRIM( dissipation_1d ) /= 'detering' .AND. &
3094	TRIM( dissipation_1d ) /= 'prognostic' ) THEN
3095	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3096	'" is unknown'
3097	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3098	ENDIF
3099	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3100	TRIM( dissipation_1d ) == 'as_in_3d_model' ) THEN
3101	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3102	'" requires mixing_length_1d = "as_in_3d_model"'
3103	CALL message( 'check_parameters', 'PA0485', 1, 2, 0, 6, 0 )
3104	ENDIF
3105
3106	!
3107	!-- Set time for the next user defined restart (time_restart is the
3108	!-- internal parameter for steering restart events)
3109	IF ( restart_time /= 9999999.9_wp ) THEN
3110	IF ( restart_time > time_since_reference_point ) THEN
3111	time_restart = restart_time
3112	ENDIF
3113	ELSE
3114	!
3115	!-- In case of a restart run, set internal parameter to default (no restart)
3116	!-- if the NAMELIST-parameter restart_time is omitted
3117	time_restart = 9999999.9_wp
3118	ENDIF
3119
3120	!
3121	!-- Check pressure gradient conditions
3122	IF ( dp_external .AND. conserve_volume_flow ) THEN
3123	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3124	'w are .TRUE. but one of them must be .FALSE.'
3125	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3126	ENDIF
3127	IF ( dp_external ) THEN
3128	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3129	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3130	' of range [zu(nzb), zu(nzt)]'
3131	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3132	ENDIF
3133	IF ( .NOT. ANY( dpdxy /= 0.0_wp ) ) THEN
3134	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3135	'ro, i.e. the external pressure gradient will not be applied'
3136	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3137	ENDIF
3138	ENDIF
3139	IF ( ANY( dpdxy /= 0.0_wp ) .AND. .NOT. dp_external ) THEN
3140	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3141	'.FALSE., i.e. the external pressure gradient & will not be applied'
3142	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3143	ENDIF
3144	IF ( conserve_volume_flow ) THEN
3145	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3146
3147	conserve_volume_flow_mode = 'initial_profiles'
3148
3149	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3150	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3151	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3152	conserve_volume_flow_mode
3153	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3154	ENDIF
3155	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3156	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3157	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3158	'require conserve_volume_flow_mode = ''initial_profiles'''
3159	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3160	ENDIF
3161	ENDIF
3162	IF ( ( u_bulk /= 0.0_wp .OR. v_bulk /= 0.0_wp ) .AND. &
3163	( .NOT. conserve_volume_flow .OR. &
3164	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3165	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3166	'conserve_volume_flow = .T. and ', &
3167	'conserve_volume_flow_mode = ''bulk_velocity'''
3168	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3169	ENDIF
3170
3171	!
3172	!-- Prevent empty time records in volume, cross-section and masked data in case
3173	!-- of non-parallel netcdf-output in restart runs
3174	IF ( netcdf_data_format < 5 ) THEN
3175	IF ( TRIM( initializing_actions ) == 'read_restart_data' ) THEN
3176	do3d_time_count = 0
3177	do2d_xy_time_count = 0
3178	do2d_xz_time_count = 0
3179	do2d_yz_time_count = 0
3180	domask_time_count = 0
3181	ENDIF
3182	ENDIF
3183
3184
3185	!
3186	!-- Check roughness length, which has to be smaller than dz/2
3187	IF ( ( constant_flux_layer .OR. &
3188	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) &
3189	.AND. roughness_length >= 0.5 * dz(1) ) THEN
3190	message_string = 'roughness_length must be smaller than dz/2'
3191	CALL message( 'check_parameters', 'PA0424', 1, 2, 0, 6, 0 )
3192	ENDIF
3193
3194	#if defined( __parallel )
3195	!
3196	!-- Vertical nesting: check fine and coarse grid compatibility for data exchange
3197	IF ( vnested ) CALL vnest_check_parameters
3198	#endif
3199
3200	!
3201	!-- Check if topography is read from file in case of complex terrain simulations
3202	IF ( complex_terrain .AND. TRIM( topography ) /= 'read_from_file' ) THEN
3203	message_string = 'complex_terrain requires topography' // &
3204	' = ''read_from_file'''
3205	CALL message( 'check_parameters', 'PA0295', 1, 2, 0, 6, 0 )
3206	ENDIF
3207
3208	!
3209	!-- Check if vertical grid stretching is switched off in case of complex
3210	!-- terrain simulations
3211	IF ( complex_terrain .AND. &
3212	ANY( dz_stretch_level_start /= -9999999.9_wp ) ) THEN
3213	message_string = 'Vertical grid stretching is not allowed for ' // &
3214	'complex_terrain = .T.'
3215	CALL message( 'check_parameters', 'PA0473', 1, 2, 0, 6, 0 )
3216	ENDIF
3217
3218	CALL location_message( 'checking parameters', 'finished' )
3219
3220	CONTAINS
3221
3222	!------------------------------------------------------------------------------!
3223	! Description:
3224	! ------------
3225	!> Check the length of data output intervals. In case of parallel NetCDF output
3226	!> the time levels of the output files need to be fixed. Therefore setting the
3227	!> output interval to 0.0s (usually used to output each timestep) is not
3228	!> possible as long as a non-fixed timestep is used.
3229	!------------------------------------------------------------------------------!
3230
3231	SUBROUTINE check_dt_do( dt_do, dt_do_name )
3232
3233	IMPLICIT NONE
3234
3235	CHARACTER (LEN=*), INTENT (IN) :: dt_do_name !< parin variable name
3236
3237	REAL(wp), INTENT (INOUT) :: dt_do !< data output interval
3238
3239	IF ( dt_do == 0.0_wp ) THEN
3240	IF ( dt_fixed ) THEN
3241	WRITE( message_string, '(A,F9.4,A)' ) 'Output at every ' // &
3242	'timestep is wanted (' // dt_do_name // ' = 0.0).&'// &
3243	'The output interval is set to the fixed timestep dt '// &
3244	'= ', dt, 's.'
3245	CALL message( 'check_parameters', 'PA0060', 0, 0, 0, 6, 0 )
3246	dt_do = dt
3247	ELSE
3248	message_string = dt_do_name // ' = 0.0 while using a ' // &
3249	'variable timestep and parallel netCDF4 ' // &
3250	'is not allowed.'
3251	CALL message( 'check_parameters', 'PA0081', 1, 2, 0, 6, 0 )
3252	ENDIF
3253	ENDIF
3254
3255	END SUBROUTINE check_dt_do
3256
3257
3258
3259	!------------------------------------------------------------------------------!
3260	! Description:
3261	! ------------
3262	!> Set the bottom and top boundary conditions for humidity and scalars.
3263	!------------------------------------------------------------------------------!
3264
3265	SUBROUTINE set_bc_scalars( sq, bc_b, bc_t, ibc_b, ibc_t, err_nr_b, err_nr_t )
3266
3267
3268	IMPLICIT NONE
3269
3270	CHARACTER (LEN=1) :: sq !< name of scalar quantity
3271	CHARACTER (LEN=*) :: bc_b !< bottom boundary condition
3272	CHARACTER (LEN=*) :: bc_t !< top boundary condition
3273	CHARACTER (LEN=*) :: err_nr_b !< error number if bottom bc is unknown
3274	CHARACTER (LEN=*) :: err_nr_t !< error number if top bc is unknown
3275
3276	INTEGER(iwp) :: ibc_b !< index for bottom boundary condition
3277	INTEGER(iwp) :: ibc_t !< index for top boundary condition
3278
3279	!
3280	!-- Set Integer flags and check for possilbe errorneous settings for bottom
3281	!-- boundary condition
3282	IF ( bc_b == 'dirichlet' ) THEN
3283	ibc_b = 0
3284	ELSEIF ( bc_b == 'neumann' ) THEN
3285	ibc_b = 1
3286	ELSE
3287	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
3288	'_b ="' // TRIM( bc_b ) // '"'
3289	CALL message( 'check_parameters', err_nr_b, 1, 2, 0, 6, 0 )
3290	ENDIF
3291	!
3292	!-- Set Integer flags and check for possilbe errorneous settings for top
3293	!-- boundary condition
3294	IF ( bc_t == 'dirichlet' ) THEN
3295	ibc_t = 0
3296	ELSEIF ( bc_t == 'neumann' ) THEN
3297	ibc_t = 1
3298	ELSEIF ( bc_t == 'initial_gradient' ) THEN
3299	ibc_t = 2
3300	ELSEIF ( bc_t == 'nested' .OR. bc_t == 'nesting_offline' ) THEN
3301	ibc_t = 3
3302	ELSE
3303	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
3304	'_t ="' // TRIM( bc_t ) // '"'
3305	CALL message( 'check_parameters', err_nr_t, 1, 2, 0, 6, 0 )
3306	ENDIF
3307
3308
3309	END SUBROUTINE set_bc_scalars
3310
3311
3312
3313	!------------------------------------------------------------------------------!
3314	! Description:
3315	! ------------
3316	!> Check for consistent settings of bottom boundary conditions for humidity
3317	!> and scalars.
3318	!------------------------------------------------------------------------------!
3319
3320	SUBROUTINE check_bc_scalars( sq, bc_b, ibc_b, &
3321	err_nr_1, err_nr_2, &
3322	constant_flux, surface_initial_change )
3323
3324
3325	IMPLICIT NONE
3326
3327	CHARACTER (LEN=1) :: sq !< name of scalar quantity
3328	CHARACTER (LEN=*) :: bc_b !< bottom boundary condition
3329	CHARACTER (LEN=*) :: err_nr_1 !< error number of first error
3330	CHARACTER (LEN=*) :: err_nr_2 !< error number of second error
3331
3332	INTEGER(iwp) :: ibc_b !< index of bottom boundary condition
3333
3334	LOGICAL :: constant_flux !< flag for constant-flux layer
3335
3336	REAL(wp) :: surface_initial_change !< value of initial change at the surface
3337
3338	!
3339	!-- A given surface value implies Dirichlet boundary condition for
3340	!-- the respective quantity. In this case specification of a constant flux is
3341	!-- forbidden. However, an exception is made for large-scale forcing as well
3342	!-- as land-surface model.
3343	IF ( .NOT. land_surface .AND. .NOT. large_scale_forcing ) THEN
3344	IF ( ibc_b == 0 .AND. constant_flux ) THEN
3345	message_string = 'boundary condition: bc_' // TRIM( sq ) // &
3346	'_b ' // '= "' // TRIM( bc_b ) // &
3347	'" is not allowed with prescribed surface flux'
3348	CALL message( 'check_parameters', err_nr_1, 1, 2, 0, 6, 0 )
3349	ENDIF
3350	ENDIF
3351	IF ( constant_flux .AND. surface_initial_change /= 0.0_wp ) THEN
3352	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
3353	'wed with ', sq, '_surface_initial_change (/=0) = ', &
3354	surface_initial_change
3355	CALL message( 'check_parameters', err_nr_2, 1, 2, 0, 6, 0 )
3356	ENDIF
3357
3358
3359	END SUBROUTINE check_bc_scalars
3360
3361
3362
3363	END SUBROUTINE check_parameters

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source: palm/trunk/SOURCE/check_parameters.f90 @ 4494

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