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check_parameters.f90

Last change on this file was 4856, checked in by raasch, 3 years ago

array sizes for output profiles increased from 400 to 500

Property svn:keywords set to Id

Property svn:mergeinfo set to (toggle deleted branches)

/palm/branches/chemistry/SOURCE/check_parameters.f90	2047-3190,3218-3297
/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
/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

File size: 143.1 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 terms of the GNU General
6	! Public License as published by the Free Software Foundation, either version 3 of the License, or
7	! (at your option) any later version.
8	!
9	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
10	! implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
11	! Public License for more details.
12	!
13	! You should have received a copy of the GNU General Public License along with PALM. If not, see
14	! <http://www.gnu.org/licenses/>.
15	!
16	! Copyright 1997-2021 Leibniz Universitaet Hannover
17	!--------------------------------------------------------------------------------------------------!
18	!
19	! Current revisions:
20	! -----------------
21	!
22	!
23	! Former revisions:
24	! -----------------
25	! $Id: check_parameters.f90 4856 2021-01-25 13:59:16Z banzhafs $
26	! number of allowed profiles increased from 400 to 500
27	!
28	! 4853 2021-01-25 07:56:09Z raasch
29	! number of allowed profiles increased from 300 to 400
30	!
31	! 4844 2021-01-18 09:22:26Z raasch
32	! size check for profile output added
33	!
34	! 4828 2021-01-05 11:21:41Z Giersch
35	! allow prescribing initial uv_profiles AND geostrophic wind
36	! by changing error message PA0347 to an informative message
37	!
38	! 4685 2020-09-18 11:49:50Z gronemeier
39	! filter data_output_pr and data_output list for duplicate entries
40	!
41	! 4633 2020-08-05 14:21:14Z suehring
42	! todo added
43	!
44	! 4565 2020-06-15 08:30:38Z oliver.maas
45	! added check for pt_surface_heating_rate
46	!
47	! 4564 2020-06-12 14:03:36Z raasch
48	! Vertical nesting method of Huq et al. (2019) removed
49	!
50	! 4562 2020-06-12 08:38:47Z raasch
51	! bugfix: revised error message for exceeding allow number of time series
52	!
53	! 4559 2020-06-11 08:51:48Z raasch
54	! file re-formatted to follow the PALM coding standard
55	!
56	! 4536 2020-05-17 17:24:13Z raasch
57	! unneccessary query for restart data format removed
58	!
59	! 4534 2020-05-14 18:35:22Z raasch
60	! adjustments for I/O on reduced number of cores using shared memory MPI
61	!
62	! 4514 2020-04-30 16:29:59Z suehring
63	! Enable output of qsurf and ssurf
64	!
65	! 4513 2020-04-30 13:45:47Z raasch
66	! unused modules removed
67	!
68	! 4511 2020-04-30 12:20:40Z raasch
69	! call of chem_boundary_conds removed (respective settings are now done in the chemistry module)
70	!
71	! 4495 2020-04-13 20:11:20Z raasch
72	! check new restart_data_format parameters
73	!
74	! 4493 2020-04-10 09:49:43Z pavelkrc
75	! Kolmogorov length scale eta added to profile output
76	!
77	! 4444 2020-03-05 15:59:50Z raasch
78	! bugfix: cpp-directives for serial mode added
79	!
80	! 4392 2020-01-31 16:14:57Z pavelkrc
81	! Some error numbers revised to prevent double usage
82	!
83	! 11:55:33Z oliver.maas
84	! Checks for closed channel flow implemented
85	!
86	! 11:55:33Z oliver.maas
87	! Move 2-m potential temperature output to diagnostic_output_quantities
88	!
89	! 11:55:33Z oliver.maas
90	! removed message PA0421, concerning old parameter recycling_yshift
91	!
92	! 11:55:33Z oliver.maas
93	! adjust message to the modified parameter recycling_yshift
94	!
95	! 11:55:33Z oliver.maas
96	! Check if a cross section is specified if any output cross-section quantity
97	! is given
98	!
99	! 11:55:33Z oliver.maas
100	! Overwrite rotation_angle from namelist by value from static driver
101	!
102	! 11:55:33Z oliver.maas
103	! removed conversion from recycle_absolute_quantities to raq, added check and
104	! error message for correct input of recycling_method_for_thermodynamic_quantities
105	!
106	! 11:55:33Z oliver.maas
107	! Corrected "Former revisions" section
108	!
109	! 11:55:33Z oliver.maas
110	! bugfix error message: replaced PA184 by PA0184
111	!
112	! 11:55:33Z oliver.maas
113	! added conversion from recycle_absolute_quantities to raq for recycling of
114	! absolute quantities and added error message PA184 for not implemented quantities
115	!
116	! 4142 2019-08-05 12:38:31Z suehring
117	! Consider spinup in number of output timesteps for averaged 2D output (merge
118	! from branch resler).
119	!
120	! 4069 2019-07-01 14:05:51Z Giersch
121	! Masked output running index mid has been introduced as a local variable to
122	! avoid runtime error (Loop variable has been modified) in time_integration
123	!
124	! 4048 2019-06-21 21:00:21Z knoop
125	! Moved tcm_check_data_output to module_interface
126	!
127	! 4039 2019-06-18 10:32:41Z suehring
128	! Modularize diagnostic output
129	!
130	! 4017 2019-06-06 12:16:46Z schwenkel
131	! output of turbulence intensity added
132	!
133	! 3933 2019-04-25 12:33:20Z kanani
134	! Alphabetical resorting in CASE, condense settings for theta_2m* into one IF clause
135	!
136	! 3885 2019-04-11 11:29:34Z kanani
137	! Changes related to global restructuring of location messages and introduction
138	! of additional debug messages
139	!
140	! 3766 2019-02-26 16:23:41Z raasch
141	! trim added to avoid truncation compiler warnings
142	!
143	! 3761 2019-02-25 15:31:42Z raasch
144	! unused variables removed
145	!
146	! 3735 2019-02-12 09:52:40Z dom_dwd_user
147	! Passing variable j (averaged output?) to
148	! module_interface.f90:chem_check_data_output.
149	!
150	! 3705 2019-01-29 19:56:39Z suehring
151	! bugfix: renamed thetav_t to vtheta_t
152	!
153	! 3702 2019-01-28 13:19:30Z gronemeier
154	! most_method removed
155	!
156	! 3655 2019-01-07 16:51:22Z knoop
157	! Formatting
158	!
159	! Revision 1.1 1997/08/26 06:29:23 raasch
160	! Initial revision
161	!
162	!
163	! Description:
164	! ------------
165	!> Check control parameters and deduce further quantities.
166	!
167	!> @todo Increase character length of unit and corresponding characters to LEN>=8 in order to allow
168	!> units like degree_C (05.08.2020)
169	!--------------------------------------------------------------------------------------------------!
170	SUBROUTINE check_parameters
171
172
173	USE arrays_3d
174
175	USE basic_constants_and_equations_mod
176
177	USE bulk_cloud_model_mod, &
178	ONLY: bulk_cloud_model
179
180	USE control_parameters
181
182	USE grid_variables
183
184	USE kinds
185
186	USE indices
187
188	USE model_1d_mod, &
189	ONLY: damp_level_1d, damp_level_ind_1d
190
191	USE module_interface, &
192	ONLY: module_interface_check_data_output, &
193	module_interface_check_data_output_pr, &
194	module_interface_check_data_output_ts, &
195	module_interface_check_parameters
196
197	USE netcdf_data_input_mod, &
198	ONLY: init_model, input_pids_static, netcdf_data_input_check_dynamic, &
199	netcdf_data_input_check_static
200
201	USE netcdf_interface, &
202	ONLY: do2d_unit, do3d_unit, dopr_unit, dots_label, dots_max, dots_num, dots_unit, &
203	heatflux_output_unit, momentumflux_output_unit, netcdf_data_format, &
204	netcdf_data_format_string, waterflux_output_unit
205
206	USE particle_attributes, &
207	ONLY: particle_advection, use_sgs_for_particles
208
209	USE pegrid
210
211	USE pmc_interface, &
212	ONLY: cpl_id, nested_run
213
214	USE profil_parameter
215
216	USE statistics
217
218	USE subsidence_mod
219
220	USE transpose_indices
221
222	IMPLICIT NONE
223
224	CHARACTER (LEN=varnamelength) :: var !< variable name
225	CHARACTER (LEN=7) :: unit !< unit of variable
226	CHARACTER (LEN=8) :: date !< current date string
227	CHARACTER (LEN=10) :: time !< current time string
228	CHARACTER (LEN=20) :: ensemble_string !< string containing number of ensemble member
229	CHARACTER (LEN=15) :: nest_string !< string containing id of nested domain
230	CHARACTER (LEN=40) :: coupling_string !< string containing type of coupling
231	CHARACTER (LEN=100) :: action !< flag string
232
233	CHARACTER (LEN=varnamelength), DIMENSION(:), ALLOCATABLE :: data_output_filtered !< filtered list of output variables
234
235	INTEGER(iwp) :: i !< loop index
236	INTEGER(iwp) :: ilen !< string length
237	INTEGER(iwp) :: j !< loop index
238	INTEGER(iwp) :: k !< loop index
239	INTEGER(iwp) :: kk !< loop index
240	INTEGER(iwp) :: mid !< masked output running index
241	INTEGER(iwp) :: netcdf_data_format_save !< initial value of netcdf_data_format
242	INTEGER(iwp) :: position !< index position of string
243
244	LOGICAL :: found !< flag, true if output variable is already marked for averaging
245
246	REAL(wp) :: gradient !< local gradient
247	#if defined( __parallel )
248	REAL(wp) :: dt_spinup_max !< maximum spinup timestep in nested domains
249	REAL(wp) :: remote = 0.0_wp !< MPI id of remote processor
250	REAL(wp) :: spinup_time_max !< maximum spinup time in nested domains
251	REAL(wp) :: time_to_be_simulated_from_reference_point !< time to be simulated from reference point
252	#endif
253
254
255	CALL location_message( 'checking parameters', 'start' )
256	!
257	!-- At first, check static and dynamic input for consistency.
258	CALL netcdf_data_input_check_dynamic
259	CALL netcdf_data_input_check_static
260	!
261	!-- Check for overlap combinations, which are not realized yet
262	IF ( transpose_compute_overlap .AND. numprocs == 1 ) THEN
263	message_string = 'transpose-compute-overlap not implemented for single PE runs'
264	CALL message( 'check_parameters', 'PA0000', 1, 2, 0, 6, 0 )
265	ENDIF
266
267	!
268	!-- Check the coupling mode
269	IF ( coupling_mode /= 'uncoupled' .AND. &
270	coupling_mode /= 'precursor_atmos' .AND. &
271	coupling_mode /= 'precursor_ocean' .AND. &
272	coupling_mode /= 'atmosphere_to_ocean' .AND. &
273	coupling_mode /= 'ocean_to_atmosphere' ) THEN
274	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
275	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
276	ENDIF
277
278	!
279	!-- Check if humidity is set to .TRUE. in case of the atmospheric run (for coupled runs)
280	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. .NOT. humidity) THEN
281	message_string = ' Humidity has to be set to .T. in the _p3d file ' // &
282	'for coupled runs between ocean and atmosphere.'
283	CALL message( 'check_parameters', 'PA0476', 1, 2, 0, 6, 0 )
284	ENDIF
285
286	!
287	!-- Check and set the restart data format variables
288	IF ( TRIM( restart_data_format ) /= 'fortran_binary' .AND. &
289	TRIM( restart_data_format ) /= 'mpi' .AND. &
290	TRIM( restart_data_format ) /= 'mpi_shared_memory' ) THEN
291	message_string = 'illegal restart data format "' // TRIM( restart_data_format ) // '"'
292	CALL message( 'check_parameters', 'PA0724', 1, 2, 0, 6, 0 )
293	ENDIF
294
295	IF ( TRIM( restart_data_format_input ) == 'undefined' ) THEN
296	restart_data_format_input = restart_data_format
297	ENDIF
298	IF ( TRIM( restart_data_format_output ) == 'undefined' ) THEN
299	restart_data_format_output = restart_data_format
300	ENDIF
301
302	IF ( TRIM( restart_data_format_input ) /= 'fortran_binary' .AND. &
303	TRIM( restart_data_format_input ) /= 'mpi' .AND. &
304	TRIM( restart_data_format_input ) /= 'mpi_shared_memory' ) THEN
305	message_string = 'illegal restart input data format "' // &
306	TRIM( restart_data_format_input ) // '"'
307	CALL message( 'check_parameters', 'PA0725', 1, 2, 0, 6, 0 )
308	ENDIF
309	IF ( TRIM( restart_data_format_output ) /= 'fortran_binary' .AND. &
310	TRIM( restart_data_format_output ) /= 'mpi' .AND. &
311	TRIM( restart_data_format_output ) /= 'mpi_shared_memory' ) THEN
312	message_string = 'illegal restart output data format "' // &
313	TRIM( restart_data_format_output ) // '"'
314	CALL message( 'check_parameters', 'PA0726', 1, 2, 0, 6, 0 )
315	ENDIF
316
317	!
318	!-- Set flag for including total domain boundaries in the restart data (MPI-IO) in case of
319	!-- non-cyclic boundary conditions
320	include_total_domain_boundaries = .NOT. ( bc_lr_cyc .AND. bc_ns_cyc )
321
322	!
323	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
324	IF ( coupling_mode /= 'uncoupled' .AND. &
325	coupling_mode /= 'precursor_atmos' .AND. &
326	coupling_mode /= 'precursor_ocean' ) THEN
327
328	IF ( dt_coupling == 9999999.9_wp ) THEN
329	message_string = 'dt_coupling is not set but required for coupling mode "' // &
330	TRIM( coupling_mode ) // '"'
331	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
332	ENDIF
333
334	#if defined( __parallel )
335
336
337	IF ( myid == 0 ) THEN
338	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, ierr )
339	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, status, ierr )
340	ENDIF
341	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
342
343	IF ( dt_coupling /= remote ) THEN
344	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), '": dt_coupling = ',&
345	dt_coupling, '& is not equal to ', 'dt_coupling_remote = ', remote
346	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
347	ENDIF
348	IF ( dt_coupling <= 0.0_wp ) THEN
349
350	IF ( myid == 0 ) THEN
351	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
352	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, status, ierr )
353	ENDIF
354	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
355
356	dt_coupling = MAX( dt_max, remote )
357	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
358	'": dt_coupling <= 0.0 & is not allowed and is reset to ', 'MAX(dt_max(A,O)) = ', &
359	dt_coupling
360	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
361	ENDIF
362
363	IF ( myid == 0 ) THEN
364	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, ierr )
365	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, status, ierr )
366	ENDIF
367	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
368
369	IF ( restart_time /= remote ) THEN
370	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
371	'": restart_time = ', restart_time, '& is not equal to ', &
372	'restart_time_remote = ', remote
373	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
374	ENDIF
375
376	IF ( myid == 0 ) THEN
377	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, ierr )
378	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, status, ierr )
379	ENDIF
380	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
381
382	IF ( dt_restart /= remote ) THEN
383	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), '": dt_restart = ', &
384	dt_restart, '& is not equal to ', 'dt_restart_remote = ', remote
385	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
386	ENDIF
387
388	time_to_be_simulated_from_reference_point = end_time-coupling_start_time
389
390	IF ( myid == 0 ) THEN
391	CALL MPI_SEND( time_to_be_simulated_from_reference_point, 1, MPI_REAL, target_id, 14, &
392	comm_inter, ierr )
393	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, status, ierr )
394	ENDIF
395	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
396
397	IF ( time_to_be_simulated_from_reference_point /= remote ) THEN
398	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
399	'": time_to_be_simulated_from_reference_point = ', &
400	time_to_be_simulated_from_reference_point, '& is not equal ', &
401	'to time_to_be_simulated_from_reference_point_remote = ', &
402	remote
403	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
404	ENDIF
405
406	IF ( myid == 0 ) THEN
407	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
408	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, status, ierr )
409	ENDIF
410	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
411
412
413	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
414
415	IF ( dx < remote ) THEN
416	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
417	'": dx in Atmosphere is not equal to or not larger than dx in ocean'
418	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
419	ENDIF
420
421	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
422	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
423	'": Domain size in x-direction is not equal in ocean and atmosphere'
424	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
425	ENDIF
426
427	ENDIF
428
429	IF ( myid == 0) THEN
430	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
431	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, status, ierr )
432	ENDIF
433	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
434
435	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
436
437	IF ( dy < remote ) THEN
438	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
439	'": dy in Atmosphere is not equal to or not larger than dy in ocean'
440	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
441	ENDIF
442
443	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
444	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
445	'": Domain size in y-direction is not equal in ocean and atmosphere'
446	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
447	ENDIF
448
449	IF ( MOD( nx_o+1, nx_a+1 ) /= 0 ) THEN
450	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
451	'": nx+1 in ocean is not divisible by nx+1 in', ' atmosphere without remainder'
452	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
453	ENDIF
454
455	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
456	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
457	'": ny+1 in ocean is not divisible by ny+1 in', ' atmosphere without remainder'
458
459	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
460	ENDIF
461
462	ENDIF
463	#else
464	WRITE( message_string, * ) 'coupling requires PALM to be compiled with', &
465	' cpp-option "-D__parallel"'
466	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
467	#endif
468	ENDIF
469
470	#if defined( __parallel )
471	!
472	!-- Exchange via intercommunicator
473	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
474	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, ierr )
475	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
476	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, comm_inter, status, ierr )
477	ENDIF
478	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
479
480	#endif
481
482	!
483	!-- User settings for restart times requires that "restart" has been given as file activation
484	!-- string. Otherwise, binary output would not be saved by palmrun.
485	IF ( ( restart_time /= 9999999.9_wp .OR. dt_restart /= 9999999.9_wp ) &
486	.AND. .NOT. write_binary ) THEN
487	WRITE( message_string, * ) 'manual restart settings requires file ', &
488	'activation string "restart"'
489	CALL message( 'check_parameters', 'PA0001', 1, 2, 0, 6, 0 )
490	ENDIF
491
492
493	!
494	!-- Generate the file header which is used as a header for most of PALM's output files
495	CALL DATE_AND_TIME( date, time, run_zone )
496	run_date = date(1:4) // '-' // date(5:6) // '-' // date(7:8)
497	run_time = time(1:2) // ':' // time(3:4) // ':' // time(5:6)
498	IF ( coupling_mode == 'uncoupled' ) THEN
499	coupling_string = ''
500	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
501	coupling_string = ' coupled (atmosphere)'
502	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
503	coupling_string = ' coupled (ocean)'
504	ENDIF
505	IF ( ensemble_member_nr /= 0 ) THEN
506	WRITE( ensemble_string, '(2X,A,I2.2)' ) 'en-no: ', ensemble_member_nr
507	ELSE
508	ensemble_string = ''
509	ENDIF
510	IF ( nested_run ) THEN
511	WRITE( nest_string, '(2X,A,I2.2)' ) 'nest-id: ', cpl_id
512	ELSE
513	nest_string = ''
514	ENDIF
515
516	WRITE ( run_description_header, '(A,2X,A,2X,A,A,A,I2.2,A,A,A,2X,A,A,2X,A,1X,A)' ) &
517	TRIM( version ), TRIM( revision ), 'run: ', TRIM( run_identifier ), '.', runnr, &
518	TRIM( coupling_string ), TRIM( nest_string ), TRIM( ensemble_string), 'host: ', &
519	TRIM( host ), run_date, run_time
520
521	!
522	!-- Check the general loop optimization method
523	SELECT CASE ( TRIM( loop_optimization ) )
524
525	CASE ( 'cache', 'vector' )
526	CONTINUE
527
528	CASE DEFAULT
529	message_string = 'illegal value given for loop_optimization: "' // &
530	TRIM( loop_optimization ) // '"'
531	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
532
533	END SELECT
534
535	!
536	!-- Check topography setting (check for illegal parameter combinations)
537	IF ( topography /= 'flat' ) THEN
538	action = ' '
539	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' ) THEN
540	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
541	ENDIF
542	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) THEN
543	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
544	ENDIF
545	IF ( psolver == 'sor' ) THEN
546	WRITE( action, '(A,A)' ) 'psolver = ', psolver
547	ENDIF
548	IF ( sloping_surface ) THEN
549	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
550	ENDIF
551	IF ( galilei_transformation ) THEN
552	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
553	ENDIF
554	IF ( cloud_droplets ) THEN
555	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
556	ENDIF
557	IF ( .NOT. constant_flux_layer .AND. topography /= 'closed_channel' ) THEN
558	WRITE( action, '(A)' ) 'constant_flux_layer = .FALSE.'
559	ENDIF
560	IF ( action /= ' ' ) THEN
561	message_string = 'The specified topography does not allow ' // TRIM( action )
562	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
563	ENDIF
564	!
565	!-- Check illegal/untested parameter combinations for closed channel
566	If ( topography == 'closed_channel' ) THEN
567	symmetry_flag = 1
568	message_string = 'Bottom and top boundary are treated equal'
569	CALL message( 'check_parameters', 'PA0699', 0, 0, 0, 6, 0 )
570
571	IF ( dz(1) /= dz(COUNT( dz /= -1.0_wp )) .OR. dz_stretch_level /= -9999999.9_wp) THEN
572	WRITE( message_string, * ) 'dz should be equal close to the ' // &
573	'boundaries due to symmetrical problem'
574	CALL message( 'check_parameters', 'PA0700', 1, 2, 0, 6, 0 )
575	ENDIF
576
577	IF ( constant_flux_layer ) THEN
578	WRITE( message_string, * ) 'A constant flux layer is not ' // &
579	'allowed if a closed channel shall be used'
580	CALL message( 'check_parameters', 'PA0701', 1, 2, 0, 6, 0 )
581	ENDIF
582
583	IF ( ocean_mode ) THEN
584	WRITE( message_string, * ) 'The ocean mode is not allowed if ' // &
585	'a closed channel shall be used'
586	CALL message( 'check_parameters', 'PA0702', 1, 2, 0, 6, 0 )
587	ENDIF
588
589	IF ( momentum_advec /= 'ws-scheme' .OR. &
590	scalar_advec /= 'ws-scheme' ) THEN
591	WRITE( message_string, * ) 'A closed channel require the upwind scheme of Wicker' // &
592	' and Skamarock as the advection scheme'
593	CALL message( 'check_parameters', 'PA0703', 1, 2, 0, 6, 0 )
594	ENDIF
595	ENDIF
596	ENDIF
597
598	!
599	!-- Check approximation
600	IF ( TRIM( approximation ) /= 'boussinesq' .AND. TRIM( approximation ) /= 'anelastic' ) THEN
601	message_string = 'unknown approximation: approximation = "' // TRIM( approximation ) // '"'
602	CALL message( 'check_parameters', 'PA0446', 1, 2, 0, 6, 0 )
603	ENDIF
604
605	!
606	!-- Check approximation requirements
607	IF ( TRIM( approximation ) == 'anelastic' .AND. TRIM( momentum_advec ) /= 'ws-scheme' ) THEN
608	message_string = 'Anelastic approximation requires momentum_advec = "ws-scheme"'
609	CALL message( 'check_parameters', 'PA0447', 1, 2, 0, 6, 0 )
610	ENDIF
611	IF ( TRIM( approximation ) == 'anelastic' .AND. TRIM( psolver ) == 'multigrid' ) THEN
612	message_string = 'Anelastic approximation currently only supports psolver = "poisfft", ' // &
613	'psolver = "sor" and psolver = "multigrid_noopt"'
614	CALL message( 'check_parameters', 'PA0448', 1, 2, 0, 6, 0 )
615	ENDIF
616	IF ( TRIM( approximation ) == 'anelastic' .AND. conserve_volume_flow ) THEN
617	message_string = 'Anelastic approximation is not allowed with ' // &
618	'conserve_volume_flow = .TRUE.'
619	CALL message( 'check_parameters', 'PA0449', 1, 2, 0, 6, 0 )
620	ENDIF
621
622	!
623	!-- Check flux input mode
624	IF ( TRIM( flux_input_mode ) /= 'dynamic' .AND. TRIM( flux_input_mode ) /= 'kinematic' &
625	.AND. TRIM( flux_input_mode ) /= 'approximation-specific' ) THEN
626	message_string = 'unknown flux input mode: flux_input_mode = "' // &
627	TRIM( flux_input_mode ) // '"'
628	CALL message( 'check_parameters', 'PA0450', 1, 2, 0, 6, 0 )
629	ENDIF
630	!
631	!-- Set flux input mode according to approximation if applicable
632	IF ( TRIM( flux_input_mode ) == 'approximation-specific' ) THEN
633	IF ( TRIM( approximation ) == 'anelastic' ) THEN
634	flux_input_mode = 'dynamic'
635	ELSEIF ( TRIM( approximation ) == 'boussinesq' ) THEN
636	flux_input_mode = 'kinematic'
637	ENDIF
638	ENDIF
639
640	!
641	!-- Check flux output mode
642	IF ( TRIM( flux_output_mode ) /= 'dynamic' .AND. TRIM( flux_output_mode ) /= 'kinematic' &
643	.AND. TRIM( flux_output_mode ) /= 'approximation-specific' ) THEN
644	message_string = 'unknown flux output mode: flux_output_mode = "' // &
645	TRIM( flux_output_mode ) // '"'
646	CALL message( 'check_parameters', 'PA0451', 1, 2, 0, 6, 0 )
647	ENDIF
648	!
649	!-- Set flux output mode according to approximation if applicable
650	IF ( TRIM( flux_output_mode ) == 'approximation-specific' ) THEN
651	IF ( TRIM( approximation ) == 'anelastic' ) THEN
652	flux_output_mode = 'dynamic'
653	ELSEIF ( TRIM( approximation ) == 'boussinesq' ) THEN
654	flux_output_mode = 'kinematic'
655	ENDIF
656	ENDIF
657
658
659	!
660	!-- When the land- or urban-surface model is used, the flux output must be dynamic.
661	IF ( land_surface .OR. urban_surface ) THEN
662	flux_output_mode = 'dynamic'
663	ENDIF
664
665	!
666	!-- Set the flux output units according to flux_output_mode
667	IF ( TRIM( flux_output_mode ) == 'kinematic' ) THEN
668	heatflux_output_unit = 'K m/s'
669	waterflux_output_unit = 'kg/kg m/s'
670	momentumflux_output_unit = 'm2/s2'
671	ELSEIF ( TRIM( flux_output_mode ) == 'dynamic' ) THEN
672	heatflux_output_unit = 'W/m2'
673	waterflux_output_unit = 'W/m2'
674	momentumflux_output_unit = 'N/m2'
675	ENDIF
676
677	!
678	!-- set time series output units for fluxes
679	dots_unit(14:16) = TRIM( heatflux_output_unit )
680	dots_unit(21) = TRIM( waterflux_output_unit )
681	dots_unit(19:20) = TRIM( momentumflux_output_unit )
682
683	!
684	!-- Add other module specific timeseries
685	CALL module_interface_check_data_output_ts( dots_max, dots_num, dots_label, dots_unit )
686
687	!
688	!-- Check if maximum number of allowed timeseries is exceeded
689	IF ( dots_num > dots_max ) THEN
690	WRITE( message_string, * ) 'number of time series quantities exceeds', &
691	' its maximum of dots_max = ', dots_max, &
692	'&Please increase dots_max in netcdf_interface_mod.f90.'
693	CALL message( 'check_parameters', 'PA0194', 1, 2, 0, 6, 0 )
694	ENDIF
695
696	!
697	!-- Check whether there are any illegal values
698	!-- Pressure solver:
699	IF ( psolver /= 'poisfft' .AND. psolver /= 'sor' .AND. psolver /= 'multigrid' .AND. &
700	psolver /= 'multigrid_noopt' ) THEN
701	message_string = 'unknown solver for perturbation pressure: psolver' // &
702	' = "' // TRIM( psolver ) // '"'
703	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
704	ENDIF
705
706	IF ( psolver(1:9) == 'multigrid' ) THEN
707	IF ( cycle_mg == 'w' ) THEN
708	gamma_mg = 2
709	ELSEIF ( cycle_mg == 'v' ) THEN
710	gamma_mg = 1
711	ELSE
712	message_string = 'unknown multigrid cycle: cycle_mg = "' // TRIM( cycle_mg ) // '"'
713	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
714	ENDIF
715	ENDIF
716
717	IF ( fft_method /= 'singleton-algorithm' .AND. fft_method /= 'temperton-algorithm' .AND. &
718	fft_method /= 'fftw' .AND. fft_method /= 'system-specific' ) THEN
719	message_string = 'unknown fft-algorithm: fft_method = "' // TRIM( fft_method ) // '"'
720	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
721	ENDIF
722
723	IF( momentum_advec == 'ws-scheme' .AND. .NOT. call_psolver_at_all_substeps ) THEN
724	message_string = 'psolver must be called at each RK3 substep when "'// &
725	TRIM(momentum_advec) // ' "is used for momentum_advec'
726	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
727	END IF
728	!
729	!-- Advection schemes:
730	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' .AND. &
731	momentum_advec /= 'up-scheme' ) THEN
732	message_string = 'unknown advection scheme: momentum_advec = "' // &
733	TRIM( momentum_advec ) // '"'
734	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
735	ENDIF
736	IF ( ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
737	.AND. ( timestep_scheme == 'euler' .OR. timestep_scheme == 'runge-kutta-2' ) ) THEN
738	message_string = 'momentum_advec or scalar_advec = "' // TRIM( momentum_advec ) // &
739	'" is not allowed with timestep_scheme = "' // &
740	TRIM( timestep_scheme ) // '"'
741	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
742	ENDIF
743	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
744	scalar_advec /= 'bc-scheme' .AND. scalar_advec /= 'up-scheme' ) THEN
745	message_string = 'unknown advection scheme: scalar_advec = "' // TRIM( scalar_advec ) // '"'
746	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
747	ENDIF
748	IF ( scalar_advec == 'bc-scheme' .AND. loop_optimization == 'cache' ) THEN
749	message_string = 'advection_scheme scalar_advec = "' // TRIM( scalar_advec ) // &
750	'" not implemented for loop_optimization = "' // &
751	TRIM( loop_optimization ) // '"'
752	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
753	ENDIF
754
755	IF ( use_sgs_for_particles .AND. .NOT. cloud_droplets .AND. .NOT. use_upstream_for_tke &
756	.AND. scalar_advec /= 'ws-scheme' ) THEN
757	use_upstream_for_tke = .TRUE.
758	message_string = 'use_upstream_for_tke is set to .TRUE. because ' // &
759	'use_sgs_for_particles = .TRUE. and scalar_advec /= ws-scheme'
760	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
761	ENDIF
762
763	!
764	!-- Set LOGICAL switches to enhance performance
765	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
766	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
767
768
769	!
770	!-- Timestep schemes:
771	SELECT CASE ( TRIM( timestep_scheme ) )
772
773	CASE ( 'euler' )
774	intermediate_timestep_count_max = 1
775
776	CASE ( 'runge-kutta-2' )
777	intermediate_timestep_count_max = 2
778
779	CASE ( 'runge-kutta-3' )
780	intermediate_timestep_count_max = 3
781
782	CASE DEFAULT
783	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
784	TRIM( timestep_scheme ) // '"'
785	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
786
787	END SELECT
788
789	IF ( ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
790	.AND. timestep_scheme(1:5) == 'runge' ) THEN
791	message_string = 'momentum advection scheme "' // TRIM( momentum_advec ) // &
792	'" & does not work with timestep_scheme "' // TRIM( timestep_scheme ) &
793	// '"'
794	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
795	ENDIF
796	!
797	!-- Check for proper settings for microphysics
798	IF ( bulk_cloud_model .AND. cloud_droplets ) THEN
799	message_string = 'bulk_cloud_model = .TRUE. is not allowed with cloud_droplets = .TRUE.'
800	CALL message( 'check_parameters', 'PA0442', 1, 2, 0, 6, 0 )
801	ENDIF
802
803	!
804	!-- Initializing actions must have been set by the user
805	IF ( TRIM( initializing_actions ) == '' ) THEN
806	message_string = 'no value specified for initializing_actions'
807	CALL message( 'check_parameters', 'PA0149', 1, 2, 0, 6, 0 )
808	ENDIF
809
810	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
811	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
812	!
813	!-- No restart run: several initialising actions are possible
814	action = initializing_actions
815	DO WHILE ( TRIM( action ) /= '' )
816	position = INDEX( action, ' ' )
817	SELECT CASE ( action(1:position-1) )
818
819	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', 'by_user', &
820	'initialize_vortex', 'initialize_ptanom', 'initialize_bubble', 'inifor' )
821	action = action(position+1:)
822
823	CASE DEFAULT
824	message_string = 'initializing_action = "' // &
825	TRIM( action ) // '" unknown or not allowed'
826	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
827
828	END SELECT
829	ENDDO
830	ENDIF
831
832	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. conserve_volume_flow ) THEN
833	message_string = 'initializing_actions = "initialize_vortex"' // &
834	' is not allowed with conserve_volume_flow = .T.'
835	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
836	ENDIF
837
838
839	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
840	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
841	message_string = 'initializing_actions = "set_constant_profiles"' // &
842	' and "set_1d-model_profiles" are not allowed simultaneously'
843	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
844	ENDIF
845
846	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
847	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
848	message_string = 'initializing_actions = "set_constant_profiles"' // &
849	' and "by_user" are not allowed simultaneously'
850	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
851	ENDIF
852
853	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
854	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
855	message_string = 'initializing_actions = "by_user" and ' // &
856	'"set_1d-model_profiles" are not allowed simultaneously'
857	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
858	ENDIF
859	!
860	!-- In case of spinup and nested run, spinup end time must be identical in order to have
861	!-- synchronously running simulations.
862	IF ( nested_run ) THEN
863	#if defined( __parallel )
864	CALL MPI_ALLREDUCE( spinup_time, spinup_time_max, 1, MPI_REAL, MPI_MAX, MPI_COMM_WORLD, &
865	ierr )
866	CALL MPI_ALLREDUCE( dt_spinup, dt_spinup_max, 1, MPI_REAL, MPI_MAX, MPI_COMM_WORLD, &
867	ierr )
868
869	IF ( spinup_time /= spinup_time_max .OR. dt_spinup /= dt_spinup_max ) THEN
870	message_string = 'In case of nesting, spinup_time and ' // &
871	'dt_spinup must be identical in all parent and child domains.'
872	CALL message( 'check_parameters', 'PA0489', 3, 2, 0, 6, 0 )
873	ENDIF
874	#endif
875	ENDIF
876
877	IF ( bulk_cloud_model .AND. .NOT. humidity ) THEN
878	WRITE( message_string, * ) 'bulk_cloud_model = ', bulk_cloud_model, &
879	' is not allowed with humidity = ', humidity
880	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
881	ENDIF
882
883	IF ( humidity .AND. sloping_surface ) THEN
884	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
885	'are not allowed simultaneously'
886	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
887	ENDIF
888
889	!-- Check the module settings
890	CALL module_interface_check_parameters
891
892	!
893	!-- In case of no restart run, check initialising parameters and calculate further quantities
894	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
895
896	!
897	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
898	pt_init = pt_surface
899	IF ( humidity ) q_init = q_surface
900	IF ( passive_scalar ) s_init = s_surface
901
902	!--
903	!-- If required, compute initial profile of the geostrophic wind (component ug)
904	i = 1
905	gradient = 0.0_wp
906
907	IF ( .NOT. ocean_mode ) THEN
908
909	ug_vertical_gradient_level_ind(1) = 0
910	ug(0) = ug_surface
911	DO k = 1, nzt+1
912	IF ( i < 11 ) THEN
913	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
914	ug_vertical_gradient_level(i) >= 0.0_wp ) THEN
915	gradient = ug_vertical_gradient(i) / 100.0_wp
916	ug_vertical_gradient_level_ind(i) = k - 1
917	i = i + 1
918	ENDIF
919	ENDIF
920	IF ( gradient /= 0.0_wp ) THEN
921	IF ( k /= 1 ) THEN
922	ug(k) = ug(k-1) + dzu(k) * gradient
923	ELSE
924	ug(k) = ug_surface + dzu(k) * gradient
925	ENDIF
926	ELSE
927	ug(k) = ug(k-1)
928	ENDIF
929	ENDDO
930
931	ELSE
932
933	ug_vertical_gradient_level_ind(1) = nzt+1
934	ug(nzt+1) = ug_surface
935	DO k = nzt, nzb, -1
936	IF ( i < 11 ) THEN
937	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
938	ug_vertical_gradient_level(i) <= 0.0_wp ) THEN
939	gradient = ug_vertical_gradient(i) / 100.0_wp
940	ug_vertical_gradient_level_ind(i) = k + 1
941	i = i + 1
942	ENDIF
943	ENDIF
944	IF ( gradient /= 0.0_wp ) THEN
945	IF ( k /= nzt ) THEN
946	ug(k) = ug(k+1) - dzu(k+1) * gradient
947	ELSE
948	ug(k) = ug_surface - 0.5_wp * dzu(k+1) * gradient
949	ug(k+1) = ug_surface + 0.5_wp * dzu(k+1) * gradient
950	ENDIF
951	ELSE
952	ug(k) = ug(k+1)
953	ENDIF
954	ENDDO
955
956	ENDIF
957
958	!
959	!-- In case of no given gradients for ug, choose a zero gradient
960	IF ( ug_vertical_gradient_level(1) == -9999999.9_wp ) THEN
961	ug_vertical_gradient_level(1) = 0.0_wp
962	ENDIF
963
964	!
965	!--
966	!-- If required, compute initial profile of the geostrophic wind (component vg)
967	i = 1
968	gradient = 0.0_wp
969
970	IF ( .NOT. ocean_mode ) THEN
971
972	vg_vertical_gradient_level_ind(1) = 0
973	vg(0) = vg_surface
974	DO k = 1, nzt+1
975	IF ( i < 11 ) THEN
976	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
977	vg_vertical_gradient_level(i) >= 0.0_wp ) THEN
978	gradient = vg_vertical_gradient(i) / 100.0_wp
979	vg_vertical_gradient_level_ind(i) = k - 1
980	i = i + 1
981	ENDIF
982	ENDIF
983	IF ( gradient /= 0.0_wp ) THEN
984	IF ( k /= 1 ) THEN
985	vg(k) = vg(k-1) + dzu(k) * gradient
986	ELSE
987	vg(k) = vg_surface + dzu(k) * gradient
988	ENDIF
989	ELSE
990	vg(k) = vg(k-1)
991	ENDIF
992	ENDDO
993
994	ELSE
995
996	vg_vertical_gradient_level_ind(1) = nzt+1
997	vg(nzt+1) = vg_surface
998	DO k = nzt, nzb, -1
999	IF ( i < 11 ) THEN
1000	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
1001	vg_vertical_gradient_level(i) <= 0.0_wp ) THEN
1002	gradient = vg_vertical_gradient(i) / 100.0_wp
1003	vg_vertical_gradient_level_ind(i) = k + 1
1004	i = i + 1
1005	ENDIF
1006	ENDIF
1007	IF ( gradient /= 0.0_wp ) THEN
1008	IF ( k /= nzt ) THEN
1009	vg(k) = vg(k+1) - dzu(k+1) * gradient
1010	ELSE
1011	vg(k) = vg_surface - 0.5_wp * dzu(k+1) * gradient
1012	vg(k+1) = vg_surface + 0.5_wp * dzu(k+1) * gradient
1013	ENDIF
1014	ELSE
1015	vg(k) = vg(k+1)
1016	ENDIF
1017	ENDDO
1018
1019	ENDIF
1020
1021	!
1022	!-- In case of no given gradients for vg, choose a zero gradient
1023	IF ( vg_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1024	vg_vertical_gradient_level(1) = 0.0_wp
1025	ENDIF
1026
1027	!
1028	!-- Let the initial wind profiles be the calculated ug/vg profiles or interpolate them from wind
1029	!-- profile data (if given)
1030	IF ( u_profile(1) == 9999999.9_wp .AND. v_profile(1) == 9999999.9_wp ) THEN
1031
1032	u_init = ug
1033	v_init = vg
1034
1035	ELSEIF ( u_profile(1) == 0.0_wp .AND. v_profile(1) == 0.0_wp ) THEN
1036
1037	IF ( uv_heights(1) /= 0.0_wp ) THEN
1038	message_string = 'uv_heights(1) must be 0.0'
1039	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
1040	ENDIF
1041
1042	IF ( omega /= 0.0_wp ) THEN
1043	message_string = 'Coriolis force is switched on (omega /= 0.0) and' // &
1044	' initial profiles u_profile and v_profile are prescribed'
1045	CALL message( 'check_parameters', 'PA0347', 0, 0, 0, 6, 0 )
1046	ENDIF
1047
1048	use_prescribed_profile_data = .TRUE.
1049
1050	kk = 1
1051	u_init(0) = 0.0_wp
1052	v_init(0) = 0.0_wp
1053
1054	DO k = 1, nz+1
1055
1056	IF ( kk < 200 ) THEN
1057	DO WHILE ( uv_heights(kk+1) <= zu(k) )
1058	kk = kk + 1
1059	IF ( kk == 200 ) EXIT
1060	ENDDO
1061	ENDIF
1062
1063	IF ( kk < 200 .AND. uv_heights(kk+1) /= 9999999.9_wp ) THEN
1064	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1065	( uv_heights(kk+1) - uv_heights(kk) ) * &
1066	( u_profile(kk+1) - u_profile(kk) )
1067	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1068	( uv_heights(kk+1) - uv_heights(kk) ) * &
1069	( v_profile(kk+1) - v_profile(kk) )
1070	ELSE
1071	u_init(k) = u_profile(kk)
1072	v_init(k) = v_profile(kk)
1073	ENDIF
1074
1075	ENDDO
1076
1077	ELSE
1078
1079	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
1080	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
1081
1082	ENDIF
1083
1084	!
1085	!-- Compute initial temperature profile using the given temperature gradients
1086	IF ( .NOT. neutral ) THEN
1087	CALL init_vertical_profiles( pt_vertical_gradient_level_ind, pt_vertical_gradient_level, &
1088	pt_vertical_gradient, pt_init, pt_surface, bc_pt_t_val )
1089	ENDIF
1090	!
1091	!-- Compute initial humidity profile using the given humidity gradients
1092	IF ( humidity ) THEN
1093	CALL init_vertical_profiles( q_vertical_gradient_level_ind, q_vertical_gradient_level, &
1094	q_vertical_gradient, q_init, q_surface, bc_q_t_val )
1095	ENDIF
1096	!
1097	!-- Compute initial scalar profile using the given scalar gradients
1098	IF ( passive_scalar ) THEN
1099	CALL init_vertical_profiles( s_vertical_gradient_level_ind, s_vertical_gradient_level, &
1100	s_vertical_gradient, s_init, s_surface, bc_s_t_val )
1101	ENDIF
1102	!
1103	!-- TODO
1104	!-- Compute initial chemistry profile using the given chemical species gradients
1105	!-- Russo: Is done in chem_init --> kanani: Revise
1106
1107	ENDIF
1108
1109	!
1110	!-- Check if the control parameter use_subsidence_tendencies is used correctly
1111	IF ( use_subsidence_tendencies .AND. .NOT. large_scale_subsidence ) THEN
1112	message_string = 'The usage of use_subsidence_tendencies ' // &
1113	'requires large_scale_subsidence = .T..'
1114	CALL message( 'check_parameters', 'PA0396', 1, 2, 0, 6, 0 )
1115	ELSEIF ( use_subsidence_tendencies .AND. .NOT. large_scale_forcing ) THEN
1116	message_string = 'The usage of use_subsidence_tendencies ' // &
1117	'requires large_scale_forcing = .T..'
1118	CALL message( 'check_parameters', 'PA0397', 1, 2, 0, 6, 0 )
1119	ENDIF
1120
1121	!
1122	!-- Initialize large scale subsidence if required
1123	If ( large_scale_subsidence ) THEN
1124	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp .AND. .NOT. large_scale_forcing ) &
1125	THEN
1126	CALL init_w_subsidence
1127	ENDIF
1128	!
1129	!-- In case large_scale_forcing is used, profiles for subsidence velocity are read in from file
1130	!-- LSF_DATA
1131
1132	IF ( subs_vertical_gradient_level(1) == -9999999.9_wp .AND. .NOT. large_scale_forcing ) &
1133	THEN
1134	message_string = 'There is no default large scale vertical velocity profile set. ' // &
1135	'Specify the subsidence velocity profile via subs_vertical_gradient' // &
1136	' and subs_vertical_gradient_level.'
1137	CALL message( 'check_parameters', 'PA0380', 1, 2, 0, 6, 0 )
1138	ENDIF
1139	ELSE
1140	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp ) THEN
1141	message_string = 'Enable usage of large scale subsidence by ' // &
1142	'setting large_scale_subsidence = .T..'
1143	CALL message( 'check_parameters', 'PA0381', 1, 2, 0, 6, 0 )
1144	ENDIF
1145	ENDIF
1146
1147	!
1148	!-- Overwrite parameters from namelist if necessary and compute Coriolis parameter.
1149	!-- @todo - move initialization of f and fs to coriolis_mod.
1150	IF ( input_pids_static ) THEN
1151	latitude = init_model%latitude
1152	longitude = init_model%longitude
1153	rotation_angle = init_model%rotation_angle
1154	ENDIF
1155
1156	f = 2.0_wp * omega * SIN( latitude / 180.0_wp * pi )
1157	fs = 2.0_wp * omega * COS( latitude / 180.0_wp * pi )
1158
1159	!
1160	!-- Check and set buoyancy related parameters and switches
1161	IF ( reference_state == 'horizontal_average' ) THEN
1162	CONTINUE
1163	ELSEIF ( reference_state == 'initial_profile' ) THEN
1164	use_initial_profile_as_reference = .TRUE.
1165	ELSEIF ( reference_state == 'single_value' ) THEN
1166	use_single_reference_value = .TRUE.
1167	IF ( pt_reference == 9999999.9_wp ) pt_reference = pt_surface
1168	vpt_reference = pt_reference * ( 1.0_wp + 0.61_wp * q_surface )
1169	ELSE
1170	message_string = 'illegal value for reference_state: "' // TRIM( reference_state ) // '"'
1171	CALL message( 'check_parameters', 'PA0056', 1, 2, 0, 6, 0 )
1172	ENDIF
1173
1174	!
1175	!-- In case of a given slope, compute the relevant quantities
1176	IF ( alpha_surface /= 0.0_wp ) THEN
1177	IF ( ABS( alpha_surface ) > 90.0_wp ) THEN
1178	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, ' ) must be < 90.0'
1179	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1180	ENDIF
1181	sloping_surface = .TRUE.
1182	cos_alpha_surface = COS( alpha_surface / 180.0_wp * pi )
1183	sin_alpha_surface = SIN( alpha_surface / 180.0_wp * pi )
1184	ENDIF
1185
1186	!
1187	!-- Check time step and cfl_factor
1188	IF ( dt /= -1.0_wp ) THEN
1189	IF ( dt <= 0.0_wp ) THEN
1190	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1191	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1192	ENDIF
1193	dt_3d = dt
1194	dt_fixed = .TRUE.
1195	ENDIF
1196
1197	IF ( cfl_factor <= 0.0_wp .OR. cfl_factor > 1.0_wp ) THEN
1198	IF ( cfl_factor == -1.0_wp ) THEN
1199	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1200	cfl_factor = 0.8_wp
1201	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1202	cfl_factor = 0.9_wp
1203	ELSE
1204	cfl_factor = 0.9_wp
1205	ENDIF
1206	ELSE
1207	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1208	' out of range &0.0 < cfl_factor <= 1.0 is required'
1209	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1210	ENDIF
1211	ENDIF
1212
1213	!
1214	!-- Store simulated time at begin
1215	simulated_time_at_begin = simulated_time
1216
1217	!
1218	!-- Store reference time for coupled runs and change the coupling flag, if ...
1219	IF ( simulated_time == 0.0_wp ) THEN
1220	IF ( coupling_start_time == 0.0_wp ) THEN
1221	time_since_reference_point = 0.0_wp
1222	ELSEIF ( time_since_reference_point < 0.0_wp ) THEN
1223	run_coupled = .FALSE.
1224	ENDIF
1225	ENDIF
1226
1227	!
1228	!-- Set wind speed in the Galilei-transformed system
1229	IF ( galilei_transformation ) THEN
1230	IF ( use_ug_for_galilei_tr .AND. &
1231	ug_vertical_gradient_level(1) == 0.0_wp .AND. &
1232	ug_vertical_gradient(1) == 0.0_wp .AND. &
1233	vg_vertical_gradient_level(1) == 0.0_wp .AND. &
1234	vg_vertical_gradient(1) == 0.0_wp ) THEN
1235	u_gtrans = ug_surface * 0.6_wp
1236	v_gtrans = vg_surface * 0.6_wp
1237	ELSEIF ( use_ug_for_galilei_tr .AND. ( ug_vertical_gradient_level(1) /= 0.0_wp .OR. &
1238	ug_vertical_gradient(1) /= 0.0_wp ) ) THEN
1239	message_string = 'baroclinity (ug) not allowed simultaneously' // &
1240	' with galilei transformation'
1241	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1242	ELSEIF ( use_ug_for_galilei_tr .AND. ( vg_vertical_gradient_level(1) /= 0.0_wp .OR. &
1243	vg_vertical_gradient(1) /= 0.0_wp ) ) THEN
1244	message_string = 'baroclinity (vg) not allowed simultaneously' // &
1245	' with galilei transformation'
1246	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1247	ELSE
1248	message_string = 'variable translation speed used for Galilei-transformation, which ' // &
1249	'may cause & instabilities in stably stratified regions'
1250	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1251	ENDIF
1252	ENDIF
1253
1254	!
1255	!-- In case of using a prandtl-layer, calculated (or prescribed) surface fluxes have to be used in
1256	!-- the diffusion-terms
1257	IF ( constant_flux_layer ) use_surface_fluxes = .TRUE.
1258
1259	!
1260	!-- Check boundary conditions and set internal variables:
1261	!-- Attention: the lateral boundary conditions have been already checked in parin
1262	!
1263	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-Willimas or
1264	!-- Wicker - Skamarock advection scheme. Several schemes and tools do not work with non-cyclic
1265	!-- boundary conditions.
1266	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1267	IF ( psolver(1:9) /= 'multigrid' ) THEN
1268	message_string = 'non-cyclic lateral boundaries do not allow ' // 'psolver = "' // &
1269	TRIM( psolver ) // '"'
1270	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1271	ENDIF
1272	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) THEN
1273
1274	message_string = 'non-cyclic lateral boundaries do not allow momentum_advec = "' // &
1275	TRIM( momentum_advec ) // '"'
1276	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1277	ENDIF
1278	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' ) THEN
1279	message_string = 'non-cyclic lateral boundaries do not allow scalar_advec = "' // &
1280	TRIM( scalar_advec ) // '"'
1281	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1282	ENDIF
1283	IF ( galilei_transformation ) THEN
1284	message_string = 'non-cyclic lateral boundaries do not allow galilei_transformation = .T.'
1285	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1286	ENDIF
1287	ENDIF
1288
1289	!
1290	!-- Bottom boundary condition for the turbulent Kinetic energy
1291	IF ( bc_e_b == 'neumann' ) THEN
1292	ibc_e_b = 1
1293	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1294	ibc_e_b = 2
1295	IF ( .NOT. constant_flux_layer ) THEN
1296	bc_e_b = 'neumann'
1297	ibc_e_b = 1
1298	message_string = 'boundary condition bc_e_b changed to "' // TRIM( bc_e_b ) // '"'
1299	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1300	ENDIF
1301	ELSE
1302	message_string = 'unknown boundary condition: bc_e_b = "' // TRIM( bc_e_b ) // '"'
1303	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1304	ENDIF
1305
1306	!
1307	!-- Boundary conditions for perturbation pressure
1308	IF ( bc_p_b == 'dirichlet' ) THEN
1309	ibc_p_b = 0
1310	ELSEIF ( bc_p_b == 'neumann' ) THEN
1311	ibc_p_b = 1
1312	ELSE
1313	message_string = 'unknown boundary condition: bc_p_b = "' // TRIM( bc_p_b ) // '"'
1314	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1315	ENDIF
1316
1317	IF ( bc_p_t == 'dirichlet' ) THEN
1318	ibc_p_t = 0
1319	!-- TO_DO: later set bc_p_t to neumann before, in case of nested domain
1320	ELSEIF ( bc_p_t == 'neumann' .OR. bc_p_t == 'nested' ) THEN
1321	ibc_p_t = 1
1322	ELSE
1323	message_string = 'unknown boundary condition: bc_p_t = "' // TRIM( bc_p_t ) // '"'
1324	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1325	ENDIF
1326
1327	!
1328	!-- Boundary conditions for potential temperature
1329	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1330	ibc_pt_b = 2
1331	ELSE
1332	IF ( bc_pt_b == 'dirichlet' ) THEN
1333	ibc_pt_b = 0
1334	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1335	ibc_pt_b = 1
1336	ELSE
1337	message_string = 'unknown boundary condition: bc_pt_b = "' // TRIM( bc_pt_b ) // '"'
1338	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1339	ENDIF
1340	ENDIF
1341
1342	IF ( bc_pt_t == 'dirichlet' ) THEN
1343	ibc_pt_t = 0
1344	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1345	ibc_pt_t = 1
1346	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1347	ibc_pt_t = 2
1348	ELSEIF ( bc_pt_t == 'nested' .OR. bc_pt_t == 'nesting_offline' ) THEN
1349	ibc_pt_t = 3
1350	ELSE
1351	message_string = 'unknown boundary condition: bc_pt_t = "' // TRIM( bc_pt_t ) // '"'
1352	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1353	ENDIF
1354
1355	IF ( ANY( wall_heatflux /= 0.0_wp ) .AND. surface_heatflux == 9999999.9_wp ) THEN
1356	message_string = 'wall_heatflux additionally requires setting of surface_heatflux'
1357	CALL message( 'check_parameters', 'PA0443', 1, 2, 0, 6, 0 )
1358	ENDIF
1359
1360	!
1361	! This IF clause needs revision, got too complex!!
1362	IF ( surface_heatflux == 9999999.9_wp ) THEN
1363	constant_heatflux = .FALSE.
1364	IF ( large_scale_forcing .OR. land_surface .OR. urban_surface ) THEN
1365	IF ( ibc_pt_b == 0 ) THEN
1366	constant_heatflux = .FALSE.
1367	ELSEIF ( ibc_pt_b == 1 ) THEN
1368	constant_heatflux = .TRUE.
1369	surface_heatflux = 0.0_wp
1370	ENDIF
1371	ENDIF
1372	ELSE
1373	constant_heatflux = .TRUE.
1374	ENDIF
1375
1376	IF ( top_heatflux == 9999999.9_wp ) constant_top_heatflux = .FALSE.
1377
1378	IF ( neutral ) THEN
1379
1380	IF ( surface_heatflux /= 0.0_wp .AND. surface_heatflux /= 9999999.9_wp ) THEN
1381	message_string = 'heatflux must not be set for pure neutral flow'
1382	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1383	ENDIF
1384
1385	IF ( top_heatflux /= 0.0_wp .AND. top_heatflux /= 9999999.9_wp ) THEN
1386	message_string = 'heatflux must not be set for pure neutral flow'
1387	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1388	ENDIF
1389
1390	ENDIF
1391
1392	IF ( top_momentumflux_u /= 9999999.9_wp .AND. top_momentumflux_v /= 9999999.9_wp ) THEN
1393	constant_top_momentumflux = .TRUE.
1394	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9_wp .AND. &
1395	top_momentumflux_v == 9999999.9_wp ) ) THEN
1396	message_string = 'both, top_momentumflux_u AND top_momentumflux_v must be set'
1397	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1398	ENDIF
1399
1400	!
1401	!-- A given surface temperature implies Dirichlet boundary condition for temperature. In this case
1402	!-- specification of a constant heat flux is forbidden.
1403	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. surface_heatflux /= 0.0_wp ) THEN
1404	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) // &
1405	'& is not allowed with constant_heatflux = .TRUE.'
1406	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1407	ENDIF
1408	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0_wp ) THEN
1409	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1410	'wed with pt_surface_initial_change (/=0) = ', pt_surface_initial_change
1411	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1412	ENDIF
1413	IF ( constant_heatflux .AND. pt_surface_heating_rate /= 0.0_wp ) THEN
1414	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1415	'wed with pt_surface_heating_rate (/=0) = ', pt_surface_heating_rate
1416	CALL message( 'check_parameters', 'PA0497', 1, 2, 0, 6, 0 )
1417	ENDIF
1418
1419	!
1420	!-- A given temperature at the top implies Dirichlet boundary condition for temperature. In this
1421	!-- case specification of a constant heat flux is forbidden.
1422	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. top_heatflux /= 0.0_wp ) THEN
1423	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) // &
1424	'" is not allowed with constant_top_heatflux = .TRUE.'
1425	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1426	ENDIF
1427
1428	!
1429	!-- Set boundary conditions for total water content
1430	IF ( humidity ) THEN
1431
1432	IF ( ANY( wall_humidityflux /= 0.0_wp ) .AND. surface_waterflux == 9999999.9_wp ) THEN
1433	message_string = 'wall_humidityflux additionally requires setting of surface_waterflux'
1434	CALL message( 'check_parameters', 'PA0444', 1, 2, 0, 6, 0 )
1435	ENDIF
1436
1437	CALL set_bc_scalars( 'q', bc_q_b, bc_q_t, ibc_q_b, ibc_q_t, 'PA0071', 'PA0072' )
1438
1439	IF ( surface_waterflux == 9999999.9_wp ) THEN
1440	constant_waterflux = .FALSE.
1441	IF ( large_scale_forcing .OR. land_surface ) THEN
1442	IF ( ibc_q_b == 0 ) THEN
1443	constant_waterflux = .FALSE.
1444	ELSEIF ( ibc_q_b == 1 ) THEN
1445	constant_waterflux = .TRUE.
1446	ENDIF
1447	ENDIF
1448	ELSE
1449	constant_waterflux = .TRUE.
1450	ENDIF
1451
1452	CALL check_bc_scalars( 'q', bc_q_b, ibc_q_b, 'PA0073', 'PA0074', constant_waterflux, &
1453	q_surface_initial_change )
1454
1455	ENDIF
1456
1457	IF ( passive_scalar ) THEN
1458
1459	IF ( ANY( wall_scalarflux /= 0.0_wp ) .AND. surface_scalarflux == 9999999.9_wp ) THEN
1460	message_string = 'wall_scalarflux additionally requires setting of surface_scalarflux'
1461	CALL message( 'check_parameters', 'PA0445', 1, 2, 0, 6, 0 )
1462	ENDIF
1463
1464	IF ( surface_scalarflux == 9999999.9_wp ) constant_scalarflux = .FALSE.
1465
1466	CALL set_bc_scalars( 's', bc_s_b, bc_s_t, ibc_s_b, ibc_s_t, 'PA0071', 'PA0072' )
1467
1468	CALL check_bc_scalars( 's', bc_s_b, ibc_s_b, 'PA0073', 'PA0074', constant_scalarflux, &
1469	s_surface_initial_change )
1470
1471	IF ( top_scalarflux == 9999999.9_wp ) constant_top_scalarflux = .FALSE.
1472	!
1473	!-- A fixed scalar concentration at the top implies Dirichlet boundary condition for scalar.
1474	!-- Hence, in this case specification of a constant scalar flux is forbidden.
1475	IF ( ( ibc_s_t == 0 .OR. ibc_s_t == 2 ) .AND. constant_top_scalarflux .AND. &
1476	top_scalarflux /= 0.0_wp ) THEN
1477	message_string = 'boundary condition: bc_s_t = "' // TRIM( bc_s_t ) // &
1478	'" is not allowed with top_scalarflux /= 0.0'
1479	CALL message( 'check_parameters', 'PA0441', 1, 2, 0, 6, 0 )
1480	ENDIF
1481	ENDIF
1482
1483	!
1484	!-- Boundary conditions for horizontal components of wind speed
1485	IF ( bc_uv_b == 'dirichlet' ) THEN
1486	ibc_uv_b = 0
1487	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1488	ibc_uv_b = 1
1489	IF ( constant_flux_layer ) THEN
1490	message_string = 'boundary condition: bc_uv_b = "' // TRIM( bc_uv_b ) // &
1491	'" is not allowed with constant_flux_layer = .TRUE.'
1492	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1493	ENDIF
1494	ELSE
1495	message_string = 'unknown boundary condition: bc_uv_b = "' // TRIM( bc_uv_b ) // '"'
1496	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1497	ENDIF
1498	!
1499	!-- In case of coupled simulations u and v at the ground in atmosphere will be assigned with the u
1500	!-- and v values of the ocean surface
1501	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1502	ibc_uv_b = 2
1503	ENDIF
1504
1505	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1506	bc_uv_t = 'neumann'
1507	ibc_uv_t = 1
1508	ELSE
1509	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1510	ibc_uv_t = 0
1511	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1512	!
1513	!-- Velocities for the initial u,v-profiles are set zero at the top in case of dirichlet_0
1514	!-- conditions
1515	u_init(nzt+1) = 0.0_wp
1516	v_init(nzt+1) = 0.0_wp
1517	ENDIF
1518	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1519	ibc_uv_t = 1
1520	ELSEIF ( bc_uv_t == 'nested' .OR. bc_uv_t == 'nesting_offline' ) THEN
1521	ibc_uv_t = 3
1522	ELSE
1523	message_string = 'unknown boundary condition: bc_uv_t = "' // TRIM( bc_uv_t ) // '"'
1524	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1525	ENDIF
1526	ENDIF
1527
1528	!
1529	!-- Compute and check, respectively, the Rayleigh Damping parameter
1530	IF ( rayleigh_damping_factor == -1.0_wp ) THEN
1531	rayleigh_damping_factor = 0.0_wp
1532	ELSE
1533	IF ( rayleigh_damping_factor < 0.0_wp .OR. rayleigh_damping_factor > 1.0_wp ) THEN
1534	WRITE( message_string, * ) 'rayleigh_damping_factor = ', rayleigh_damping_factor, &
1535	' out of range [0.0,1.0]'
1536	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1537	ENDIF
1538	ENDIF
1539
1540	IF ( rayleigh_damping_height == -1.0_wp ) THEN
1541	IF ( .NOT. ocean_mode ) THEN
1542	rayleigh_damping_height = 0.66666666666_wp * zu(nzt)
1543	ELSE
1544	rayleigh_damping_height = 0.66666666666_wp * zu(nzb)
1545	ENDIF
1546	ELSE
1547	IF ( .NOT. ocean_mode ) THEN
1548	IF ( rayleigh_damping_height < 0.0_wp .OR. rayleigh_damping_height > zu(nzt) ) THEN
1549	WRITE( message_string, * ) 'rayleigh_damping_height = ', rayleigh_damping_height, &
1550	' out of range [0.0,', zu(nzt), ']'
1551	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1552	ENDIF
1553	ELSE
1554	IF ( rayleigh_damping_height > 0.0_wp .OR. rayleigh_damping_height < zu(nzb) ) THEN
1555	WRITE( message_string, * ) 'rayleigh_damping_height = ', rayleigh_damping_height, &
1556	' out of range [0.0,', zu(nzb), ']'
1557	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1558	ENDIF
1559	ENDIF
1560	ENDIF
1561
1562	!
1563	!-- Check number of chosen statistic regions
1564	IF ( statistic_regions < 0 ) THEN
1565	WRITE ( message_string, * ) 'number of statistic_regions = ', statistic_regions+1, &
1566	' is not allowed'
1567	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1568	ENDIF
1569	IF ( normalizing_region > statistic_regions .OR. normalizing_region < 0) THEN
1570	WRITE ( message_string, * ) 'normalizing_region = ', normalizing_region, &
1571	' must be >= 0 and <= ',statistic_regions, ' (value of statistic_regions)'
1572	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1573	ENDIF
1574
1575	!
1576	!-- Set the default intervals for data output, if necessary
1577	!-- NOTE: dt_dosp has already been set in spectra_parin
1578	IF ( dt_data_output /= 9999999.9_wp ) THEN
1579	IF ( dt_dopr == 9999999.9_wp ) dt_dopr = dt_data_output
1580	IF ( dt_dopts == 9999999.9_wp ) dt_dopts = dt_data_output
1581	IF ( dt_do2d_xy == 9999999.9_wp ) dt_do2d_xy = dt_data_output
1582	IF ( dt_do2d_xz == 9999999.9_wp ) dt_do2d_xz = dt_data_output
1583	IF ( dt_do2d_yz == 9999999.9_wp ) dt_do2d_yz = dt_data_output
1584	IF ( dt_do3d == 9999999.9_wp ) dt_do3d = dt_data_output
1585	IF ( dt_data_output_av == 9999999.9_wp ) dt_data_output_av = dt_data_output
1586	DO mid = 1, max_masks
1587	IF ( dt_domask(mid) == 9999999.9_wp ) dt_domask(mid) = dt_data_output
1588	ENDDO
1589	ENDIF
1590
1591	!
1592	!-- Set the default skip time intervals for data output, if necessary
1593	IF ( skip_time_dopr == 9999999.9_wp ) skip_time_dopr = skip_time_data_output
1594	IF ( skip_time_do2d_xy == 9999999.9_wp ) skip_time_do2d_xy = skip_time_data_output
1595	IF ( skip_time_do2d_xz == 9999999.9_wp ) skip_time_do2d_xz = skip_time_data_output
1596	IF ( skip_time_do2d_yz == 9999999.9_wp ) skip_time_do2d_yz = skip_time_data_output
1597	IF ( skip_time_do3d == 9999999.9_wp ) skip_time_do3d = skip_time_data_output
1598	IF ( skip_time_data_output_av == 9999999.9_wp ) &
1599	skip_time_data_output_av = skip_time_data_output
1600	DO mid = 1, max_masks
1601	IF ( skip_time_domask(mid) == 9999999.9_wp ) &
1602	skip_time_domask(mid) = skip_time_data_output
1603	ENDDO
1604
1605	!
1606	!-- Check the average intervals (first for 3d-data, then for profiles)
1607	IF ( averaging_interval > dt_data_output_av ) THEN
1608	WRITE( message_string, * ) 'averaging_interval = ', averaging_interval, &
1609	' must be <= dt_data_output_av = ', dt_data_output_av
1610	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1611	ENDIF
1612
1613	IF ( averaging_interval_pr == 9999999.9_wp ) THEN
1614	averaging_interval_pr = averaging_interval
1615	ENDIF
1616
1617	IF ( averaging_interval_pr > dt_dopr ) THEN
1618	WRITE( message_string, * ) 'averaging_interval_pr = ', averaging_interval_pr, &
1619	' must be <= dt_dopr = ', dt_dopr
1620	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1621	ENDIF
1622
1623	!
1624	!-- Set the default interval for profiles entering the temporal average
1625	IF ( dt_averaging_input_pr == 9999999.9_wp ) THEN
1626	dt_averaging_input_pr = dt_averaging_input
1627	ENDIF
1628
1629	!
1630	!-- Set the default interval for the output of timeseries to a reasonable value (tries to minimize
1631	!-- the number of calls of flow_statistics)
1632	IF ( dt_dots == 9999999.9_wp ) THEN
1633	IF ( averaging_interval_pr == 0.0_wp ) THEN
1634	dt_dots = MIN( dt_run_control, dt_dopr )
1635	ELSE
1636	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1637	ENDIF
1638	ENDIF
1639
1640	!
1641	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1642	IF ( dt_averaging_input > averaging_interval ) THEN
1643	WRITE( message_string, * ) 'dt_averaging_input = ', dt_averaging_input, &
1644	' must be <= averaging_interval = ', averaging_interval
1645	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1646	ENDIF
1647
1648	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1649	WRITE( message_string, * ) 'dt_averaging_input_pr = ', dt_averaging_input_pr, &
1650	' must be <= averaging_interval_pr = ', averaging_interval_pr
1651	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1652	ENDIF
1653
1654	!
1655	!-- Check data-output variable list for any duplicates and remove them
1656	ALLOCATE( data_output_filtered(1:UBOUND( data_output_pr, DIM=1 )) )
1657	CALL filter_duplicate_strings( varnamelength, data_output_pr, data_output_filtered )
1658	data_output_pr = data_output_filtered
1659	DEALLOCATE( data_output_filtered )
1660	!
1661	!-- Determine the number of output profiles and check whether they are permissible
1662	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1663
1664	dopr_n = dopr_n + 1
1665	i = dopr_n
1666
1667	!
1668	!-- Size check. Some arrays in the netcdf interface module are internally limited to 500 elements
1669	!-- and would need to be increased for output of more than 500 profiles.
1670	IF ( dopr_n > 500 ) THEN
1671	message_string = 'output of more than 500 profiles requested'
1672	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
1673	ENDIF
1674
1675	!
1676	!-- Determine internal profile number (for hom, homs) and store height levels
1677	SELECT CASE ( TRIM( data_output_pr(i) ) )
1678
1679	CASE ( 'u', '#u' )
1680	dopr_index(i) = 1
1681	dopr_unit(i) = 'm/s'
1682	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1683	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1684	dopr_initial_index(i) = 5
1685	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1686	data_output_pr(i) = data_output_pr(i)(2:)
1687	ENDIF
1688
1689	CASE ( 'v', '#v' )
1690	dopr_index(i) = 2
1691	dopr_unit(i) = 'm/s'
1692	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1693	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1694	dopr_initial_index(i) = 6
1695	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1696	data_output_pr(i) = data_output_pr(i)(2:)
1697	ENDIF
1698
1699	CASE ( 'w' )
1700	dopr_index(i) = 3
1701	dopr_unit(i) = 'm/s'
1702	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1703
1704	CASE ( 'theta', '#theta' )
1705	IF ( .NOT. bulk_cloud_model ) THEN
1706	dopr_index(i) = 4
1707	dopr_unit(i) = 'K'
1708	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1709	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1710	dopr_initial_index(i) = 7
1711	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1712	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
1713	data_output_pr(i) = data_output_pr(i)(2:)
1714	ENDIF
1715	ELSE
1716	dopr_index(i) = 43
1717	dopr_unit(i) = 'K'
1718	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1719	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1720	dopr_initial_index(i) = 28
1721	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1722	hom(nzb,2,28,:) = 0.0_wp ! because zu(nzb) is negative
1723	data_output_pr(i) = data_output_pr(i)(2:)
1724	ENDIF
1725	ENDIF
1726
1727	CASE ( 'e', '#e' )
1728	dopr_index(i) = 8
1729	dopr_unit(i) = 'm2/s2'
1730	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1731	hom(nzb,2,8,:) = 0.0_wp
1732	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1733	dopr_initial_index(i) = 8
1734	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1735	data_output_pr(i) = data_output_pr(i)(2:)
1736	ENDIF
1737
1738	CASE ( 'km', '#km' )
1739	dopr_index(i) = 9
1740	dopr_unit(i) = 'm2/s'
1741	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1742	hom(nzb,2,9,:) = 0.0_wp
1743	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1744	dopr_initial_index(i) = 23
1745	hom(:,2,23,:) = hom(:,2,9,:)
1746	data_output_pr(i) = data_output_pr(i)(2:)
1747	ENDIF
1748
1749	CASE ( 'kh', '#kh' )
1750	dopr_index(i) = 10
1751	dopr_unit(i) = 'm2/s'
1752	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1753	hom(nzb,2,10,:) = 0.0_wp
1754	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1755	dopr_initial_index(i) = 24
1756	hom(:,2,24,:) = hom(:,2,10,:)
1757	data_output_pr(i) = data_output_pr(i)(2:)
1758	ENDIF
1759
1760	CASE ( 'l', '#l' )
1761	dopr_index(i) = 11
1762	dopr_unit(i) = 'm'
1763	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1764	hom(nzb,2,11,:) = 0.0_wp
1765	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1766	dopr_initial_index(i) = 25
1767	hom(:,2,25,:) = hom(:,2,11,:)
1768	data_output_pr(i) = data_output_pr(i)(2:)
1769	ENDIF
1770
1771	CASE ( 'w"u"' )
1772	dopr_index(i) = 12
1773	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1774	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1775	IF ( constant_flux_layer ) hom(nzb,2,12,:) = zu(1)
1776
1777	CASE ( 'wu' )
1778	dopr_index(i) = 13
1779	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1780	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1781
1782	CASE ( 'w"v"' )
1783	dopr_index(i) = 14
1784	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1785	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1786	IF ( constant_flux_layer ) hom(nzb,2,14,:) = zu(1)
1787
1788	CASE ( 'wv' )
1789	dopr_index(i) = 15
1790	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1791	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1792
1793	CASE ( 'w"theta"' )
1794	dopr_index(i) = 16
1795	dopr_unit(i) = TRIM ( heatflux_output_unit )
1796	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1797
1798	CASE ( 'wtheta' )
1799	dopr_index(i) = 17
1800	dopr_unit(i) = TRIM ( heatflux_output_unit )
1801	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1802
1803	CASE ( 'wtheta' )
1804	dopr_index(i) = 18
1805	dopr_unit(i) = TRIM ( heatflux_output_unit )
1806	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
1807
1808	CASE ( 'wu' )
1809	dopr_index(i) = 19
1810	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1811	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
1812	IF ( constant_flux_layer ) hom(nzb,2,19,:) = zu(1)
1813
1814	CASE ( 'wv' )
1815	dopr_index(i) = 20
1816	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1817	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
1818	IF ( constant_flux_layer ) hom(nzb,2,20,:) = zu(1)
1819
1820	CASE ( 'wthetaBC' )
1821	dopr_index(i) = 21
1822	dopr_unit(i) = TRIM ( heatflux_output_unit )
1823	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
1824
1825	CASE ( 'wthetaBC' )
1826	dopr_index(i) = 22
1827	dopr_unit(i) = TRIM ( heatflux_output_unit )
1828	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
1829
1830	CASE ( 'u*2' )
1831	dopr_index(i) = 30
1832	dopr_unit(i) = 'm2/s2'
1833	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
1834
1835	CASE ( 'v*2' )
1836	dopr_index(i) = 31
1837	dopr_unit(i) = 'm2/s2'
1838	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
1839
1840	CASE ( 'w*2' )
1841	dopr_index(i) = 32
1842	dopr_unit(i) = 'm2/s2'
1843	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
1844
1845	CASE ( 'theta*2' )
1846	dopr_index(i) = 33
1847	dopr_unit(i) = 'K2'
1848	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
1849
1850	CASE ( 'e*' )
1851	dopr_index(i) = 34
1852	dopr_unit(i) = 'm2/s2'
1853	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
1854
1855	CASE ( 'w2theta' )
1856	dopr_index(i) = 35
1857	dopr_unit(i) = 'K m2/s2'
1858	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
1859
1860	CASE ( 'wtheta2' )
1861	dopr_index(i) = 36
1862	dopr_unit(i) = 'K2 m/s'
1863	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
1864
1865	CASE ( 'we' )
1866	dopr_index(i) = 37
1867	dopr_unit(i) = 'm3/s3'
1868	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
1869
1870	CASE ( 'w*3' )
1871	dopr_index(i) = 38
1872	dopr_unit(i) = 'm3/s3'
1873	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
1874
1875	CASE ( 'Sw' )
1876	dopr_index(i) = 39
1877	dopr_unit(i) = 'none'
1878	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
1879
1880	CASE ( 'p' )
1881	dopr_index(i) = 40
1882	dopr_unit(i) = 'Pa'
1883	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
1884
1885	CASE ( 'q', '#q' )
1886	IF ( .NOT. humidity ) THEN
1887	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
1888	' is not implemented for humidity = .FALSE.'
1889	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1890	ELSE
1891	dopr_index(i) = 41
1892	dopr_unit(i) = 'kg/kg'
1893	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1894	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1895	dopr_initial_index(i) = 26
1896	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1897	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
1898	data_output_pr(i) = data_output_pr(i)(2:)
1899	ENDIF
1900	ENDIF
1901
1902	CASE ( 's', '#s' )
1903	IF ( .NOT. passive_scalar ) THEN
1904	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
1905	' is not implemented for passive_scalar = .FALSE.'
1906	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1907	ELSE
1908	dopr_index(i) = 115
1909	dopr_unit(i) = 'kg/m3'
1910	hom(:,2,115,:) = SPREAD( zu, 2, statistic_regions+1 )
1911	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1912	dopr_initial_index(i) = 121
1913	hom(:,2,121,:) = SPREAD( zu, 2, statistic_regions+1 )
1914	hom(nzb,2,121,:) = 0.0_wp ! because zu(nzb) is negative
1915	data_output_pr(i) = data_output_pr(i)(2:)
1916	ENDIF
1917	ENDIF
1918
1919	CASE ( 'qv', '#qv' )
1920	IF ( .NOT. bulk_cloud_model ) THEN
1921	dopr_index(i) = 41
1922	dopr_unit(i) = 'kg/kg'
1923	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1924	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1925	dopr_initial_index(i) = 26
1926	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1927	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
1928	data_output_pr(i) = data_output_pr(i)(2:)
1929	ENDIF
1930	ELSE
1931	dopr_index(i) = 42
1932	dopr_unit(i) = 'kg/kg'
1933	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
1934	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1935	dopr_initial_index(i) = 27
1936	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
1937	hom(nzb,2,27,:) = 0.0_wp ! because zu(nzb) is negative
1938	data_output_pr(i) = data_output_pr(i)(2:)
1939	ENDIF
1940	ENDIF
1941
1942	CASE ( 'thetal', '#thetal' )
1943	IF ( .NOT. bulk_cloud_model ) THEN
1944	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
1945	' is not implemented for bulk_cloud_model = .FALSE.'
1946	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
1947	ELSE
1948	dopr_index(i) = 4
1949	dopr_unit(i) = 'K'
1950	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1951	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1952	dopr_initial_index(i) = 7
1953	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1954	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
1955	data_output_pr(i) = data_output_pr(i)(2:)
1956	ENDIF
1957	ENDIF
1958
1959	CASE ( 'thetav', '#thetav' )
1960	dopr_index(i) = 44
1961	dopr_unit(i) = 'K'
1962	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
1963	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1964	dopr_initial_index(i) = 29
1965	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
1966	hom(nzb,2,29,:) = 0.0_wp ! because zu(nzb) is negative
1967	data_output_pr(i) = data_output_pr(i)(2:)
1968	ENDIF
1969
1970	CASE ( 'w"thetav"' )
1971	dopr_index(i) = 45
1972	dopr_unit(i) = TRIM ( heatflux_output_unit )
1973	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
1974
1975	CASE ( 'wthetav' )
1976	dopr_index(i) = 46
1977	dopr_unit(i) = TRIM ( heatflux_output_unit )
1978	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
1979
1980	CASE ( 'wthetav' )
1981	dopr_index(i) = 47
1982	dopr_unit(i) = TRIM ( heatflux_output_unit )
1983	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
1984
1985	CASE ( 'w"q"' )
1986	IF ( .NOT. humidity ) THEN
1987	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
1988	' is not implemented for humidity = .FALSE.'
1989	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1990	ELSE
1991	dopr_index(i) = 48
1992	dopr_unit(i) = TRIM ( waterflux_output_unit )
1993	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
1994	ENDIF
1995
1996	CASE ( 'wq' )
1997	IF ( .NOT. humidity ) THEN
1998	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
1999	' is not implemented for humidity = .FALSE.'
2000	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2001	ELSE
2002	dopr_index(i) = 49
2003	dopr_unit(i) = TRIM ( waterflux_output_unit )
2004	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2005	ENDIF
2006
2007	CASE ( 'wq' )
2008	IF ( .NOT. humidity ) THEN
2009	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
2010	' is not implemented for humidity = .FALSE.'
2011	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2012	ELSE
2013	dopr_index(i) = 50
2014	dopr_unit(i) = TRIM ( waterflux_output_unit )
2015	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2016	ENDIF
2017
2018	CASE ( 'w"s"' )
2019	IF ( .NOT. passive_scalar ) THEN
2020	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
2021	' is not implemented for passive_scalar = .FALSE.'
2022	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2023	ELSE
2024	dopr_index(i) = 117
2025	dopr_unit(i) = 'kg/m3 m/s'
2026	hom(:,2,117,:) = SPREAD( zw, 2, statistic_regions+1 )
2027	ENDIF
2028
2029	CASE ( 'ws' )
2030	IF ( .NOT. passive_scalar ) THEN
2031	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
2032	' is not implemented for passive_scalar = .FALSE.'
2033	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2034	ELSE
2035	dopr_index(i) = 114
2036	dopr_unit(i) = 'kg/m3 m/s'
2037	hom(:,2,114,:) = SPREAD( zw, 2, statistic_regions+1 )
2038	ENDIF
2039
2040	CASE ( 'ws' )
2041	IF ( .NOT. passive_scalar ) THEN
2042	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
2043	' is not implemented for passive_scalar = .FALSE.'
2044	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2045	ELSE
2046	dopr_index(i) = 118
2047	dopr_unit(i) = 'kg/m3 m/s'
2048	hom(:,2,118,:) = SPREAD( zw, 2, statistic_regions+1 )
2049	ENDIF
2050
2051	CASE ( 'w"qv"' )
2052	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2053	dopr_index(i) = 48
2054	dopr_unit(i) = TRIM ( waterflux_output_unit )
2055	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2056	ELSEIF ( humidity .AND. bulk_cloud_model ) THEN
2057	dopr_index(i) = 51
2058	dopr_unit(i) = TRIM ( waterflux_output_unit )
2059	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2060	ELSE
2061	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
2062	' is not implemented for bulk_cloud_model = .FALSE. ' // &
2063	'and humidity = .FALSE.'
2064	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2065	ENDIF
2066
2067	CASE ( 'wqv' )
2068	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2069	dopr_index(i) = 49
2070	dopr_unit(i) = TRIM ( waterflux_output_unit )
2071	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2072	ELSEIF( humidity .AND. bulk_cloud_model ) THEN
2073	dopr_index(i) = 52
2074	dopr_unit(i) = TRIM ( waterflux_output_unit )
2075	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2076	ELSE
2077	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
2078	' is not implemented for bulk_cloud_model = .FALSE. ' // &
2079	'and humidity = .FALSE.'
2080	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2081	ENDIF
2082
2083	CASE ( 'wqv' )
2084	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2085	dopr_index(i) = 50
2086	dopr_unit(i) = TRIM ( waterflux_output_unit )
2087	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2088	ELSEIF ( humidity .AND. bulk_cloud_model ) THEN
2089	dopr_index(i) = 53
2090	dopr_unit(i) = TRIM ( waterflux_output_unit )
2091	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2092	ELSE
2093	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
2094	' is not implemented for bulk_cloud_model = .FALSE. ' // &
2095	'and humidity = .FALSE.'
2096	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2097	ENDIF
2098
2099	CASE ( 'ql' )
2100	IF ( .NOT. bulk_cloud_model .AND. .NOT. cloud_droplets ) THEN
2101	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
2102	' is not implemented for bulk_cloud_model = .FALSE. ' // &
2103	'and cloud_droplets = .FALSE.'
2104	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2105	ELSE
2106	dopr_index(i) = 54
2107	dopr_unit(i) = 'kg/kg'
2108	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2109	ENDIF
2110
2111	CASE ( 'wuu*:dz' )
2112	dopr_index(i) = 55
2113	dopr_unit(i) = 'm2/s3'
2114	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2115
2116	CASE ( 'wp:dz' )
2117	dopr_index(i) = 56
2118	dopr_unit(i) = 'm2/s3'
2119	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2120
2121	CASE ( 'w"e:dz' )
2122	dopr_index(i) = 57
2123	dopr_unit(i) = 'm2/s3'
2124	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2125
2126	CASE ( 'u"theta"' )
2127	dopr_index(i) = 58
2128	dopr_unit(i) = TRIM ( heatflux_output_unit )
2129	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2130
2131	CASE ( 'utheta' )
2132	dopr_index(i) = 59
2133	dopr_unit(i) = TRIM ( heatflux_output_unit )
2134	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2135
2136	CASE ( 'utheta_t' )
2137	dopr_index(i) = 60
2138	dopr_unit(i) = TRIM ( heatflux_output_unit )
2139	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2140
2141	CASE ( 'v"theta"' )
2142	dopr_index(i) = 61
2143	dopr_unit(i) = TRIM ( heatflux_output_unit )
2144	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2145
2146	CASE ( 'vtheta' )
2147	dopr_index(i) = 62
2148	dopr_unit(i) = TRIM ( heatflux_output_unit )
2149	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2150
2151	CASE ( 'vtheta_t' )
2152	dopr_index(i) = 63
2153	dopr_unit(i) = TRIM ( heatflux_output_unit )
2154	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2155
2156	CASE ( 'wp' )
2157	dopr_index(i) = 68
2158	dopr_unit(i) = 'm3/s3'
2159	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2160
2161	CASE ( 'w"e' )
2162	dopr_index(i) = 69
2163	dopr_unit(i) = 'm3/s3'
2164	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2165
2166	CASE ( 'q*2' )
2167	IF ( .NOT. humidity ) THEN
2168	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
2169	' is not implemented for humidity = .FALSE.'
2170	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2171	ELSE
2172	dopr_index(i) = 70
2173	dopr_unit(i) = 'kg2/kg2'
2174	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2175	ENDIF
2176
2177	CASE ( 'hyp' )
2178	dopr_index(i) = 72
2179	dopr_unit(i) = 'hPa'
2180	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2181
2182	CASE ( 'rho' )
2183	dopr_index(i) = 119
2184	dopr_unit(i) = 'kg/m3'
2185	hom(:,2,119,:) = SPREAD( zu, 2, statistic_regions+1 )
2186
2187	CASE ( 'rho_zw' )
2188	dopr_index(i) = 120
2189	dopr_unit(i) = 'kg/m3'
2190	hom(:,2,120,:) = SPREAD( zw, 2, statistic_regions+1 )
2191
2192	CASE ( 'ug' )
2193	dopr_index(i) = 78
2194	dopr_unit(i) = 'm/s'
2195	hom(:,2,78,:) = SPREAD( zu, 2, statistic_regions+1 )
2196
2197	CASE ( 'vg' )
2198	dopr_index(i) = 79
2199	dopr_unit(i) = 'm/s'
2200	hom(:,2,79,:) = SPREAD( zu, 2, statistic_regions+1 )
2201
2202	CASE ( 'w_subs' )
2203	IF ( .NOT. large_scale_subsidence ) THEN
2204	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
2205	' is not implemented for large_scale_subsidence = .FALSE.'
2206	CALL message( 'check_parameters', 'PA0382', 1, 2, 0, 6, 0 )
2207	ELSE
2208	dopr_index(i) = 80
2209	dopr_unit(i) = 'm/s'
2210	hom(:,2,80,:) = SPREAD( zu, 2, statistic_regions+1 )
2211	ENDIF
2212
2213	CASE ( 's*2' )
2214	IF ( .NOT. passive_scalar ) THEN
2215	message_string = 'data_output_pr = ' // TRIM( data_output_pr(i) ) // &
2216	' is not implemented for passive_scalar = .FALSE.'
2217	CALL message( 'check_parameters', 'PA0185', 1, 2, 0, 6, 0 )
2218	ELSE
2219	dopr_index(i) = 116
2220	dopr_unit(i) = 'kg2/m6'
2221	hom(:,2,116,:) = SPREAD( zu, 2, statistic_regions+1 )
2222	ENDIF
2223
2224	CASE ( 'eta' )
2225	dopr_index(i) = 121
2226	dopr_unit(i) = 'mm'
2227	hom(:,2,121,:) = SPREAD( zu, 2, statistic_regions+1 )
2228
2229	kolmogorov_length_scale = .TRUE.
2230
2231	CASE DEFAULT
2232	unit = 'illegal'
2233	!
2234	!-- Check for other modules
2235	CALL module_interface_check_data_output_pr( data_output_pr(i), i, unit, dopr_unit(i) )
2236
2237	!
2238	!-- No valid quantity found
2239	IF ( unit == 'illegal' ) THEN
2240	IF ( data_output_pr_user(1) /= ' ' ) THEN
2241	message_string = 'illegal value for data_output_pr or ' // &
2242	'data_output_pr_user = "' // TRIM( data_output_pr(i) ) // '"'
2243	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2244	ELSE
2245	message_string = 'illegal value for data_output_pr = "' // &
2246	TRIM( data_output_pr(i) ) // '"'
2247	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2248	ENDIF
2249	ENDIF
2250
2251	END SELECT
2252
2253	ENDDO
2254
2255
2256	!
2257	!-- Append user-defined data output variables to the standard data output
2258	IF ( data_output_user(1) /= ' ' ) THEN
2259	i = 1
2260	DO WHILE ( data_output(i) /= ' ' .AND. i <= 500 )
2261	i = i + 1
2262	ENDDO
2263	j = 1
2264	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 500 )
2265	IF ( i > 500 ) THEN
2266	message_string = 'number of output quantitities given by data' // &
2267	'_output and data_output_user exceeds the limit of 500'
2268	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2269	ENDIF
2270	data_output(i) = data_output_user(j)
2271	i = i + 1
2272	j = j + 1
2273	ENDDO
2274	ENDIF
2275	!
2276	!-- Check data-output variable list for any duplicates and remove them
2277	ALLOCATE( data_output_filtered(1:UBOUND( data_output, DIM=1 )) )
2278	CALL filter_duplicate_strings( varnamelength, data_output, data_output_filtered )
2279	data_output = data_output_filtered
2280	DEALLOCATE( data_output_filtered )
2281	!
2282	!-- Check and set steering parameters for 2d/3d data output and averaging
2283	i = 1
2284	DO WHILE ( data_output(i) /= ' ' .AND. i <= 500 )
2285	!
2286	!-- Check for data averaging
2287	ilen = LEN_TRIM( data_output(i) )
2288	j = 0 ! no data averaging
2289	IF ( ilen > 3 ) THEN
2290	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2291	j = 1 ! data averaging
2292	data_output(i) = data_output(i)(1:ilen-3)
2293	ENDIF
2294	ENDIF
2295	!
2296	!-- Check for cross section or volume data
2297	ilen = LEN_TRIM( data_output(i) )
2298	k = 0 ! 3d data
2299	var = data_output(i)(1:ilen)
2300	IF ( ilen > 3 ) THEN
2301	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. data_output(i)(ilen-2:ilen) == '_xz' &
2302	.OR. data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2303	k = 1 ! 2d data
2304	var = data_output(i)(1:ilen-3)
2305	ENDIF
2306	ENDIF
2307
2308	!
2309	!-- Check for allowed value and set units
2310	SELECT CASE ( TRIM( var ) )
2311
2312	CASE ( 'e' )
2313	IF ( constant_diffusion ) THEN
2314	message_string = 'output of "' // TRIM( var ) // '" requires ' // &
2315	'constant_diffusion = .FALSE.'
2316	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2317	ENDIF
2318	unit = 'm2/s2'
2319
2320	CASE ( 'thetal' )
2321	IF ( .NOT. bulk_cloud_model ) THEN
2322	message_string = 'output of "' // TRIM( var ) // '" requires ' // &
2323	'bulk_cloud_model = .TRUE.'
2324	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2325	ENDIF
2326	unit = 'K'
2327
2328	CASE ( 'pc', 'pr' )
2329	IF ( .NOT. particle_advection ) THEN
2330	message_string = 'output of "' // TRIM( var ) // '" requires ' // &
2331	'a "particle_parameters"-NAMELIST in the parameter file (PARIN)'
2332	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2333	ENDIF
2334	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2335	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2336
2337	CASE ( 'q', 'thetav' )
2338	IF ( .NOT. humidity ) THEN
2339	message_string = 'output of "' // TRIM( var ) // '" requires humidity = .TRUE.'
2340	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2341	ENDIF
2342	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2343	IF ( TRIM( var ) == 'thetav' ) unit = 'K'
2344
2345	CASE ( 'ql' )
2346	IF ( .NOT. ( bulk_cloud_model .OR. cloud_droplets ) ) THEN
2347	message_string = 'output of "' // TRIM( var ) // '" requires ' // &
2348	'bulk_cloud_model = .TRUE. or cloud_droplets = .TRUE.'
2349	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2350	ENDIF
2351	unit = 'kg/kg'
2352
2353	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2354	IF ( .NOT. cloud_droplets ) THEN
2355	message_string = 'output of "' // TRIM( var ) // '" requires ' // &
2356	'cloud_droplets = .TRUE.'
2357	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2358	ENDIF
2359	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2360	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2361	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2362
2363	CASE ( 'qv' )
2364	IF ( .NOT. bulk_cloud_model ) THEN
2365	message_string = 'output of "' // TRIM( var ) // '" requires ' // &
2366	'bulk_cloud_model = .TRUE.'
2367	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2368	ENDIF
2369	unit = 'kg/kg'
2370
2371	CASE ( 's' )
2372	IF ( .NOT. passive_scalar ) THEN
2373	message_string = 'output of "' // TRIM( var ) // '" requires ' // &
2374	'passive_scalar = .TRUE.'
2375	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2376	ENDIF
2377	unit = 'kg/m3'
2378
2379	CASE ( 'p', 'theta', 'u', 'v', 'w' )
2380	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2381	IF ( TRIM( var ) == 'theta' ) unit = 'K'
2382	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2383	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2384	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2385	CONTINUE
2386
2387	CASE ( 'ghf', 'lwp', 'ol', 'qsurf', 'qsws', 'r_a', 'shf', 'ssurf', 'ssws', 't',&
2388	'tsurf', 'us', 'z0', 'z0h', 'z0q*' )
2389	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2390	message_string = 'illegal value for data_output: "' // TRIM( var ) // &
2391	'" & only 2d-horizontal cross sections are allowed for this value'
2392	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2393	ENDIF
2394
2395	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. bulk_cloud_model ) THEN
2396	message_string = 'output of "' // TRIM( var ) // '" requires ' // &
2397	'bulk_cloud_model = .TRUE.'
2398	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2399	ENDIF
2400	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2401	message_string = 'output of "' // TRIM( var ) // '" requires humidity = .TRUE.'
2402	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2403	ENDIF
2404
2405	IF ( TRIM( var ) == 'ghf*' .AND. .NOT. land_surface ) THEN
2406	message_string = 'output of "' // TRIM( var ) // '" requires land_surface = .TRUE.'
2407	CALL message( 'check_parameters', 'PA0404', 1, 2, 0, 6, 0 )
2408	ENDIF
2409
2410	IF ( ( TRIM( var ) == 'r_a' .OR. TRIM( var ) == 'ghf' ) .AND. .NOT. land_surface &
2411	.AND. .NOT. urban_surface ) THEN
2412	message_string = 'output of "' // TRIM( var ) // '" requires ' // &
2413	'land_surface = .TRUE. or ' // 'urban_surface = .TRUE.'
2414	CALL message( 'check_parameters', 'PA0404', 1, 2, 0, 6, 0 )
2415	ENDIF
2416
2417	IF ( TRIM( var ) == 'ssws*' .AND. .NOT. passive_scalar ) THEN
2418	message_string = 'output of "' // TRIM( var ) // '" requires ' // &
2419	'passive_scalar = .TRUE.'
2420	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2421	ENDIF
2422
2423	IF ( TRIM( var ) == 'ghf*' ) unit = 'W/m2'
2424	IF ( TRIM( var ) == 'lwp*' ) unit = 'kg/m2'
2425	IF ( TRIM( var ) == 'ol*' ) unit = 'm'
2426	IF ( TRIM( var ) == 'qsurf*' ) unit = 'kg/kg'
2427	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2428	IF ( TRIM( var ) == 'r_a*' ) unit = 's/m'
2429	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2430	IF ( TRIM( var ) == 'ssurf*' ) unit = 'kg/kg'
2431	IF ( TRIM( var ) == 'ssws' ) unit = 'kg/m2s'
2432	IF ( TRIM( var ) == 't*' ) unit = 'K'
2433	IF ( TRIM( var ) == 'tsurf*' ) unit = 'K'
2434	IF ( TRIM( var ) == 'us*' ) unit = 'm/s'
2435	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2436	IF ( TRIM( var ) == 'z0h*' ) unit = 'm'
2437	!
2438	!-- Output of surface latent and sensible heat flux will be in W/m2 in case of natural- and
2439	!-- urban-type surfaces, even if flux_output_mode is set to kinematic units.
2440	IF ( land_surface .OR. urban_surface ) THEN
2441	IF ( TRIM( var ) == 'shf*' ) unit = 'W/m2'
2442	IF ( TRIM( var ) == 'qsws*' ) unit = 'W/m2'
2443	ENDIF
2444
2445	CASE DEFAULT
2446	!
2447	!-- Check for other modules
2448	CALL module_interface_check_data_output( var, unit, i, j, ilen, k )
2449
2450	IF ( unit == 'illegal' ) THEN
2451	IF ( data_output_user(1) /= ' ' ) THEN
2452	message_string = 'illegal value for data_output or ' // &
2453	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2454	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2455	ELSE
2456	message_string = 'illegal value for data_output = "' // &
2457	TRIM( data_output(i) ) // '"'
2458	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2459	ENDIF
2460	ENDIF
2461
2462	END SELECT
2463	!
2464	!-- Set the internal steering parameters appropriately
2465	IF ( k == 0 ) THEN
2466	do3d_no(j) = do3d_no(j) + 1
2467	do3d(j,do3d_no(j)) = data_output(i)
2468	do3d_unit(j,do3d_no(j)) = unit
2469	ELSE
2470	do2d_no(j) = do2d_no(j) + 1
2471	do2d(j,do2d_no(j)) = data_output(i)
2472	do2d_unit(j,do2d_no(j)) = unit
2473	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2474	data_output_xy(j) = .TRUE.
2475	ENDIF
2476	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2477	data_output_xz(j) = .TRUE.
2478	ENDIF
2479	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2480	data_output_yz(j) = .TRUE.
2481	ENDIF
2482	ENDIF
2483
2484	IF ( j == 1 ) THEN
2485	!
2486	!-- Check, if variable is already subject to averaging
2487	found = .FALSE.
2488	DO k = 1, doav_n
2489	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2490	ENDDO
2491
2492	IF ( .NOT. found ) THEN
2493	doav_n = doav_n + 1
2494	doav(doav_n) = var
2495	ENDIF
2496	ENDIF
2497
2498	i = i + 1
2499	ENDDO
2500
2501	!
2502	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2503	IF ( doav_n > 0 .AND. averaging_interval == 0.0_wp ) THEN
2504	WRITE( message_string, * ) 'output of averaged quantity "', TRIM( doav(1) ), &
2505	'_av" requires to set a ', 'non-zero averaging interval'
2506	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2507	ENDIF
2508
2509	!
2510	!-- Check sectional planes and store them in one shared array
2511	IF ( ANY( section_xy > nz + 1 ) ) THEN
2512	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2513	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2514	ENDIF
2515	IF ( ANY( section_xz > ny + 1 ) ) THEN
2516	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2517	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
2518	ENDIF
2519	IF ( ANY( section_yz > nx + 1 ) ) THEN
2520	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
2521	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
2522	ENDIF
2523	section(:,1) = section_xy
2524	section(:,2) = section_xz
2525	section(:,3) = section_yz
2526
2527	IF ( ANY( data_output_xy ) .AND. .NOT. ANY( section(:,1) /= -9999 ) ) THEN
2528	WRITE( message_string, * ) 'section_xy not defined for requested xy-cross section ' // &
2529	'output.&At least one cross section must be given.'
2530	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2531	ENDIF
2532	IF ( ANY( data_output_xz ) .AND. .NOT. ANY( section(:,2) /= -9999 ) ) THEN
2533	WRITE( message_string, * ) 'section_xz not defined for requested xz-cross section ' // &
2534	'output.&At least one cross section must be given.'
2535	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2536	ENDIF
2537	IF ( ANY( data_output_yz ) .AND. .NOT. ANY( section(:,3) /= -9999 ) ) THEN
2538	WRITE( message_string, * ) 'section_yz not defined for requested yz-cross section ' // &
2539	'output.&At least one cross section must be given.'
2540	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2541	ENDIF
2542	!
2543	!-- Upper plot limit for 3D arrays
2544	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2545
2546	!
2547	!-- Set output format string (used in header)
2548	SELECT CASE ( netcdf_data_format )
2549	CASE ( 1 )
2550	netcdf_data_format_string = 'netCDF classic'
2551	CASE ( 2 )
2552	netcdf_data_format_string = 'netCDF 64bit offset'
2553	CASE ( 3 )
2554	netcdf_data_format_string = 'netCDF4/HDF5'
2555	CASE ( 4 )
2556	netcdf_data_format_string = 'netCDF4/HDF5 classic'
2557	CASE ( 5 )
2558	netcdf_data_format_string = 'parallel netCDF4/HDF5'
2559	CASE ( 6 )
2560	netcdf_data_format_string = 'parallel netCDF4/HDF5 classic'
2561
2562	END SELECT
2563
2564	!
2565	!-- Check mask conditions
2566	DO mid = 1, max_masks
2567	IF ( data_output_masks(mid,1) /= ' ' .OR. data_output_masks_user(mid,1) /= ' ' ) THEN
2568	masks = masks + 1
2569	ENDIF
2570	ENDDO
2571
2572	IF ( masks < 0 .OR. masks > max_masks ) THEN
2573	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', '<= ', max_masks, &
2574	' (=max_masks)'
2575	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
2576	ENDIF
2577	IF ( masks > 0 ) THEN
2578	mask_scale(1) = mask_scale_x
2579	mask_scale(2) = mask_scale_y
2580	mask_scale(3) = mask_scale_z
2581	IF ( ANY( mask_scale <= 0.0_wp ) ) THEN
2582	WRITE( message_string, * ) 'illegal value: mask_scale_x, mask_scale_y and mask_scale_z',&
2583	'must be > 0.0'
2584	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
2585	ENDIF
2586	!
2587	!-- Generate masks for masked data output.
2588	!-- Parallel netcdf output is not tested so far for masked data, hence netcdf_data_format is
2589	!-- switched back to non-parallel output.
2590	netcdf_data_format_save = netcdf_data_format
2591	IF ( netcdf_data_format > 4 ) THEN
2592	IF ( netcdf_data_format == 5 ) netcdf_data_format = 3
2593	IF ( netcdf_data_format == 6 ) netcdf_data_format = 4
2594	message_string = 'netCDF file formats '// '5 (parallel netCDF 4) and 6 (parallel ' // &
2595	'netCDF 4 Classic model) & are currently not supported (not yet ' // &
2596	'tested) for masked data. &Using respective non-parallel' // &
2597	' output for masked data.'
2598	CALL message( 'check_parameters', 'PA0383', 0, 0, 0, 6, 0 )
2599	ENDIF
2600	CALL init_masks
2601	netcdf_data_format = netcdf_data_format_save
2602	ENDIF
2603
2604	!
2605	!-- Check the NetCDF data format
2606	IF ( netcdf_data_format > 2 ) THEN
2607	#if defined( __netcdf4 )
2608	CONTINUE
2609	#else
2610	message_string = 'netCDF: netCDF4 format requested but no ' // &
2611	'cpp-directive __netcdf4 given & switch back to 64-bit offset format'
2612	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
2613	netcdf_data_format = 2
2614	#endif
2615	ENDIF
2616	IF ( netcdf_data_format > 4 ) THEN
2617	#if defined( __netcdf4 ) && defined( __netcdf4_parallel )
2618	CONTINUE
2619	#else
2620	message_string = 'netCDF: netCDF4 parallel output requested but no ' // &
2621	'cpp-directive __netcdf4_parallel given & switch ' // &
2622	'back to netCDF4 non-parallel output'
2623	CALL message( 'check_parameters', 'PA0099', 0, 1, 0, 6, 0 )
2624	netcdf_data_format = netcdf_data_format - 2
2625	#endif
2626	ENDIF
2627
2628	!
2629	!-- Calculate fixed number of output time levels for parallel netcdf output.
2630	!-- The time dimension has to be defined as limited for parallel output, because otherwise the I/O
2631	!-- performance drops significantly.
2632	IF ( netcdf_data_format > 4 ) THEN
2633
2634	!
2635	!-- Check if any of the follwoing data output interval is 0.0s, which is not allowed for parallel
2636	!-- output.
2637	CALL check_dt_do( dt_do3d, 'dt_do3d' )
2638	CALL check_dt_do( dt_do2d_xy, 'dt_do2d_xy' )
2639	CALL check_dt_do( dt_do2d_xz, 'dt_do2d_xz' )
2640	CALL check_dt_do( dt_do2d_yz, 'dt_do2d_yz' )
2641	CALL check_dt_do( dt_data_output_av, 'dt_data_output_av' )
2642
2643	!-- Set needed time levels (ntdim) to saved time levels + to be saved time levels.
2644	ntdim_3d(0) = do3d_time_count(0) + CEILING( &
2645	( end_time - MAX( &
2646	MERGE( skip_time_do3d, skip_time_do3d + spinup_time, &
2647	data_output_during_spinup ), &
2648	simulated_time_at_begin ) &
2649	) / dt_do3d )
2650	IF ( do3d_at_begin ) ntdim_3d(0) = ntdim_3d(0) + 1
2651
2652	ntdim_3d(1) = do3d_time_count(1) + CEILING( &
2653	( end_time - MAX( &
2654	MERGE( skip_time_data_output_av, skip_time_data_output_av + spinup_time, &
2655	data_output_during_spinup ), &
2656	simulated_time_at_begin ) &
2657	) / dt_data_output_av )
2658
2659	ntdim_2d_xy(0) = do2d_xy_time_count(0) + CEILING( &
2660	( end_time - MAX( &
2661	MERGE( skip_time_do2d_xy, skip_time_do2d_xy + spinup_time, &
2662	data_output_during_spinup ), &
2663	simulated_time_at_begin ) &
2664	) / dt_do2d_xy )
2665
2666	ntdim_2d_xz(0) = do2d_xz_time_count(0) + CEILING( &
2667	( end_time - MAX( &
2668	MERGE( skip_time_do2d_xz, skip_time_do2d_xz + spinup_time, &
2669	data_output_during_spinup ), &
2670	simulated_time_at_begin ) &
2671	) / dt_do2d_xz )
2672
2673	ntdim_2d_yz(0) = do2d_yz_time_count(0) + CEILING( &
2674	( end_time - MAX( &
2675	MERGE( skip_time_do2d_yz, skip_time_do2d_yz + spinup_time, &
2676	data_output_during_spinup ), &
2677	simulated_time_at_begin ) &
2678	) / dt_do2d_yz )
2679
2680	IF ( do2d_at_begin ) THEN
2681	ntdim_2d_xy(0) = ntdim_2d_xy(0) + 1
2682	ntdim_2d_xz(0) = ntdim_2d_xz(0) + 1
2683	ntdim_2d_yz(0) = ntdim_2d_yz(0) + 1
2684	ENDIF
2685	!
2686	!-- Please note, for averaged 2D data skip_time_data_output_av is the relavant output control
2687	!-- parameter.
2688	ntdim_2d_xy(1) = do2d_xy_time_count(1) + CEILING( &
2689	( end_time - MAX( MERGE( skip_time_data_output_av, &
2690	skip_time_data_output_av + spinup_time, &
2691	data_output_during_spinup ), &
2692	simulated_time_at_begin ) &
2693	) / dt_data_output_av )
2694
2695	ntdim_2d_xz(1) = do2d_xz_time_count(1) + CEILING( &
2696	( end_time - MAX( MERGE( skip_time_data_output_av, &
2697	skip_time_data_output_av + spinup_time, &
2698	data_output_during_spinup ), &
2699	simulated_time_at_begin ) &
2700	) / dt_data_output_av )
2701
2702	ntdim_2d_yz(1) = do2d_yz_time_count(1) + CEILING( &
2703	( end_time - MAX( MERGE( skip_time_data_output_av, &
2704	skip_time_data_output_av + spinup_time, &
2705	data_output_during_spinup ), &
2706	simulated_time_at_begin ) &
2707	) / dt_data_output_av )
2708
2709	ENDIF
2710
2711	!
2712	!-- Check, whether a constant diffusion coefficient shall be used
2713	IF ( km_constant /= -1.0_wp ) THEN
2714	IF ( km_constant < 0.0_wp ) THEN
2715	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
2716	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
2717	ELSE
2718	IF ( prandtl_number < 0.0_wp ) THEN
2719	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, ' < 0.0'
2720	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
2721	ENDIF
2722	constant_diffusion = .TRUE.
2723
2724	IF ( constant_flux_layer ) THEN
2725	message_string = 'constant_flux_layer is not allowed with fixed value of km'
2726	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
2727	ENDIF
2728	ENDIF
2729	ENDIF
2730
2731	!
2732	!-- In case of non-cyclic lateral boundaries and a damping layer for the potential temperature,
2733	!-- check the width of the damping layer
2734	IF ( bc_lr /= 'cyclic' ) THEN
2735	IF ( pt_damping_width < 0.0_wp .OR. pt_damping_width > REAL( (nx+1) * dx ) ) THEN
2736	message_string = 'pt_damping_width out of range'
2737	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2738	ENDIF
2739	ENDIF
2740
2741	IF ( bc_ns /= 'cyclic' ) THEN
2742	IF ( pt_damping_width < 0.0_wp .OR. pt_damping_width > REAL( (ny+1) * dy ) ) THEN
2743	message_string = 'pt_damping_width out of range'
2744	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2745	ENDIF
2746	ENDIF
2747
2748	!
2749	!-- Check value range for zeta = z/L
2750	IF ( zeta_min >= zeta_max ) THEN
2751	WRITE( message_string, * ) 'zeta_min = ', zeta_min, ' must be less ', 'than zeta_max = ', &
2752	zeta_max
2753	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
2754	ENDIF
2755
2756	!
2757	!-- Check random generator
2758	IF ( (random_generator /= 'system-specific' .AND. &
2759	random_generator /= 'random-parallel' ) .AND. &
2760	random_generator /= 'numerical-recipes' ) THEN
2761	message_string = 'unknown random generator: random_generator = "' // &
2762	TRIM( random_generator ) // '"'
2763	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
2764	ENDIF
2765
2766	!
2767	!-- Determine upper and lower hight level indices for random perturbations
2768	IF ( disturbance_level_b == -9999999.9_wp ) THEN
2769	IF ( ocean_mode ) THEN
2770	disturbance_level_b = zu((nzt*2)/3)
2771	disturbance_level_ind_b = ( nzt * 2 ) / 3
2772	ELSE
2773	disturbance_level_b = zu(nzb+3)
2774	disturbance_level_ind_b = nzb + 3
2775	ENDIF
2776	ELSEIF ( disturbance_level_b < zu(3) ) THEN
2777	WRITE( message_string, * ) 'disturbance_level_b = ', disturbance_level_b, ' must be >= ', &
2778	zu(3), '(zu(3))'
2779	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
2780	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
2781	WRITE( message_string, * ) 'disturbance_level_b = ', disturbance_level_b, ' must be <= ', &
2782	zu(nzt-2), '(zu(nzt-2))'
2783	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
2784	ELSE
2785	DO k = 3, nzt-2
2786	IF ( disturbance_level_b <= zu(k) ) THEN
2787	disturbance_level_ind_b = k
2788	EXIT
2789	ENDIF
2790	ENDDO
2791	ENDIF
2792
2793	IF ( disturbance_level_t == -9999999.9_wp ) THEN
2794	IF ( ocean_mode ) THEN
2795	disturbance_level_t = zu(nzt-3)
2796	disturbance_level_ind_t = nzt - 3
2797	ELSE
2798	disturbance_level_t = zu(nzt/3)
2799	disturbance_level_ind_t = nzt / 3
2800	ENDIF
2801	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
2802	WRITE( message_string, * ) 'disturbance_level_t = ', disturbance_level_t, ' must be <= ', &
2803	zu(nzt-2), '(zu(nzt-2))'
2804	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
2805	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
2806	WRITE( message_string, * ) 'disturbance_level_t = ', disturbance_level_t, &
2807	' must be >= disturbance_level_b = ', disturbance_level_b
2808	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
2809	ELSE
2810	DO k = 3, nzt-2
2811	IF ( disturbance_level_t <= zu(k) ) THEN
2812	disturbance_level_ind_t = k
2813	EXIT
2814	ENDIF
2815	ENDDO
2816	ENDIF
2817
2818	!
2819	!-- Check again whether the levels determined this way are ok.
2820	!-- Error may occur at automatic determination and too few grid points in z-direction.
2821	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
2822	WRITE( message_string, * ) 'disturbance_level_ind_t = ', disturbance_level_ind_t, &
2823	' must be >= ', 'disturbance_level_ind_b = ', disturbance_level_ind_b
2824	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
2825	ENDIF
2826
2827	!
2828	!-- Determine the horizontal index range for random perturbations.
2829	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed near the inflow and
2830	!-- the perturbation area is further limited to ...(1) after the initial phase of the flow.
2831
2832	IF ( bc_lr /= 'cyclic' ) THEN
2833	IF ( inflow_disturbance_begin == -1 ) THEN
2834	inflow_disturbance_begin = MIN( 10, nx/2 )
2835	ENDIF
2836	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx ) THEN
2837	message_string = 'inflow_disturbance_begin out of range'
2838	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2839	ENDIF
2840	IF ( inflow_disturbance_end == -1 ) THEN
2841	inflow_disturbance_end = MIN( 100, 3*nx/4 )
2842	ENDIF
2843	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) THEN
2844	message_string = 'inflow_disturbance_end out of range'
2845	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2846	ENDIF
2847	ELSEIF ( bc_ns /= 'cyclic' ) THEN
2848	IF ( inflow_disturbance_begin == -1 ) THEN
2849	inflow_disturbance_begin = MIN( 10, ny/2 )
2850	ENDIF
2851	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny ) THEN
2852	message_string = 'inflow_disturbance_begin out of range'
2853	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2854	ENDIF
2855	IF ( inflow_disturbance_end == -1 ) THEN
2856	inflow_disturbance_end = MIN( 100, 3*ny/4 )
2857	ENDIF
2858	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) THEN
2859	message_string = 'inflow_disturbance_end out of range'
2860	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2861	ENDIF
2862	ENDIF
2863
2864	IF ( random_generator == 'random-parallel' ) THEN
2865	dist_nxl = nxl; dist_nxr = nxr
2866	dist_nys = nys; dist_nyn = nyn
2867	IF ( bc_lr == 'radiation/dirichlet' ) THEN
2868	dist_nxr = MIN( nx - inflow_disturbance_begin, nxr )
2869	dist_nxl(1) = MAX( nx - inflow_disturbance_end, nxl )
2870	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
2871	dist_nxl = MAX( inflow_disturbance_begin, nxl )
2872	dist_nxr(1) = MIN( inflow_disturbance_end, nxr )
2873	ELSEIF ( bc_lr == 'nested' .OR. bc_lr == 'nesting_offline' ) THEN
2874	dist_nxl = MAX( inflow_disturbance_begin, nxl )
2875	dist_nxr = MIN( nx - inflow_disturbance_begin, nxr )
2876	ENDIF
2877	IF ( bc_ns == 'dirichlet/radiation' ) THEN
2878	dist_nyn = MIN( ny - inflow_disturbance_begin, nyn )
2879	dist_nys(1) = MAX( ny - inflow_disturbance_end, nys )
2880	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
2881	dist_nys = MAX( inflow_disturbance_begin, nys )
2882	dist_nyn(1) = MIN( inflow_disturbance_end, nyn )
2883	ELSEIF ( bc_ns == 'nested' .OR. bc_ns == 'nesting_offline' ) THEN
2884	dist_nys = MAX( inflow_disturbance_begin, nys )
2885	dist_nyn = MIN( ny - inflow_disturbance_begin, nyn )
2886	ENDIF
2887	ELSE
2888	dist_nxl = 0; dist_nxr = nx
2889	dist_nys = 0; dist_nyn = ny
2890	IF ( bc_lr == 'radiation/dirichlet' ) THEN
2891	dist_nxr = nx - inflow_disturbance_begin
2892	dist_nxl(1) = nx - inflow_disturbance_end
2893	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
2894	dist_nxl = inflow_disturbance_begin
2895	dist_nxr(1) = inflow_disturbance_end
2896	ELSEIF ( bc_lr == 'nested' .OR. bc_lr == 'nesting_offline' ) THEN
2897	dist_nxr = nx - inflow_disturbance_begin
2898	dist_nxl = inflow_disturbance_begin
2899	ENDIF
2900	IF ( bc_ns == 'dirichlet/radiation' ) THEN
2901	dist_nyn = ny - inflow_disturbance_begin
2902	dist_nys(1) = ny - inflow_disturbance_end
2903	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
2904	dist_nys = inflow_disturbance_begin
2905	dist_nyn(1) = inflow_disturbance_end
2906	ELSEIF ( bc_ns == 'nested' .OR. bc_ns == 'nesting_offline' ) THEN
2907	dist_nyn = ny - inflow_disturbance_begin
2908	dist_nys = inflow_disturbance_begin
2909	ENDIF
2910	ENDIF
2911
2912	!
2913	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow boundary (so far, a
2914	!-- turbulent inflow is realized from the left side only).
2915	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
2916	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
2917	'condition at the inflow boundary'
2918	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
2919	ENDIF
2920
2921	!
2922	!-- Turbulent inflow requires that 3d arrays have been cyclically filled with data from prerun in
2923	!-- the first main run
2924	IF ( turbulent_inflow .AND. initializing_actions /= 'cyclic_fill' .AND. &
2925	initializing_actions /= 'read_restart_data' ) THEN
2926	message_string = 'turbulent_inflow = .T. requires ' // &
2927	'initializing_actions = ''cyclic_fill'' or ' // &
2928	'initializing_actions = ''read_restart_data'' '
2929	CALL message( 'check_parameters', 'PA0055', 1, 2, 0, 6, 0 )
2930	ENDIF
2931
2932	!
2933	!-- In case of turbulent inflow
2934	IF ( turbulent_inflow ) THEN
2935
2936	!
2937	!-- Calculate the index of the recycling plane
2938	IF ( recycling_width <= dx .OR. recycling_width >= nx * dx ) THEN
2939	WRITE( message_string, * ) 'illegal value for recycling_width: ', recycling_width
2940	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
2941	ENDIF
2942	!
2943	!-- Calculate the index
2944	recycling_plane = recycling_width / dx
2945	!
2946	!-- Check for correct input of recycling method for thermodynamic quantities
2947	IF ( TRIM( recycling_method_for_thermodynamic_quantities ) /= 'turbulent_fluctuation' .AND.&
2948	TRIM( recycling_method_for_thermodynamic_quantities ) /= 'absolute_value' ) THEN
2949	WRITE( message_string, * ) 'unknown recycling method for thermodynamic quantities: ', &
2950	TRIM( recycling_method_for_thermodynamic_quantities )
2951	CALL message( 'check_parameters', 'PA0184', 1, 2, 0, 6, 0 )
2952	ENDIF
2953
2954	ENDIF
2955
2956
2957	IF ( turbulent_outflow ) THEN
2958	!
2959	!-- Turbulent outflow requires Dirichlet conditions at the respective inflow boundary (so far, a
2960	!-- turbulent outflow is realized at the right side only).
2961	IF ( bc_lr /= 'dirichlet/radiation' ) THEN
2962	message_string = 'turbulent_outflow = .T. requires bc_lr = "dirichlet/radiation"'
2963	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
2964	ENDIF
2965	!
2966	!-- The ouflow-source plane must lay inside the model domain
2967	IF ( outflow_source_plane < dx .OR. outflow_source_plane > nx * dx ) THEN
2968	WRITE( message_string, * ) 'illegal value for outflow_source'// '_plane: ', &
2969	outflow_source_plane
2970	CALL message( 'check_parameters', 'PA0145', 1, 2, 0, 6, 0 )
2971	ENDIF
2972	ENDIF
2973
2974	!
2975	!-- Determine damping level index for 1D model
2976	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
2977	IF ( damp_level_1d == -1.0_wp ) THEN
2978	damp_level_1d = zu(nzt+1)
2979	damp_level_ind_1d = nzt + 1
2980	ELSEIF ( damp_level_1d < 0.0_wp .OR. damp_level_1d > zu(nzt+1) ) THEN
2981	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, ' must be >= 0.0 and <= ',&
2982	zu(nzt+1), '(zu(nzt+1))'
2983	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
2984	ELSE
2985	DO k = 1, nzt+1
2986	IF ( damp_level_1d <= zu(k) ) THEN
2987	damp_level_ind_1d = k
2988	EXIT
2989	ENDIF
2990	ENDDO
2991	ENDIF
2992	ENDIF
2993
2994	!
2995	!-- Check some other 1d-model parameters
2996	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
2997	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
2998	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // '" is unknown'
2999	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3000	ENDIF
3001	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3002	TRIM( dissipation_1d ) /= 'detering' .AND. &
3003	TRIM( dissipation_1d ) /= 'prognostic' ) THEN
3004	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // '" is unknown'
3005	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3006	ENDIF
3007	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3008	TRIM( dissipation_1d ) == 'as_in_3d_model' ) THEN
3009	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3010	'" requires mixing_length_1d = "as_in_3d_model"'
3011	CALL message( 'check_parameters', 'PA0485', 1, 2, 0, 6, 0 )
3012	ENDIF
3013
3014	!
3015	!-- Set time for the next user defined restart (time_restart is the internal parameter for steering
3016	!-- restart events)
3017	IF ( restart_time /= 9999999.9_wp ) THEN
3018	IF ( restart_time > time_since_reference_point ) THEN
3019	time_restart = restart_time
3020	ENDIF
3021	ELSE
3022	!
3023	!-- In case of a restart run, set internal parameter to default (no restart) if the
3024	!-- NAMELIST-parameter restart_time is omitted
3025	time_restart = 9999999.9_wp
3026	ENDIF
3027
3028	!
3029	!-- Check pressure gradient conditions
3030	IF ( dp_external .AND. conserve_volume_flow ) THEN
3031	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3032	'w are .TRUE. but one of them must be .FALSE.'
3033	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3034	ENDIF
3035	IF ( dp_external ) THEN
3036	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3037	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3038	' of range [zu(nzb), zu(nzt)]'
3039	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3040	ENDIF
3041	IF ( .NOT. ANY( dpdxy /= 0.0_wp ) ) THEN
3042	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3043	'ro, i.e. the external pressure gradient will not be applied'
3044	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3045	ENDIF
3046	ENDIF
3047	IF ( ANY( dpdxy /= 0.0_wp ) .AND. .NOT. dp_external ) THEN
3048	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3049	'.FALSE., i.e. the external pressure gradient & will not be applied'
3050	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3051	ENDIF
3052	IF ( conserve_volume_flow ) THEN
3053	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3054
3055	conserve_volume_flow_mode = 'initial_profiles'
3056
3057	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3058	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3059	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3060	conserve_volume_flow_mode
3061	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3062	ENDIF
3063	IF ( ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3064	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3065	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3066	'require conserve_volume_flow_mode = ''initial_profiles'''
3067	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3068	ENDIF
3069	ENDIF
3070	IF ( ( u_bulk /= 0.0_wp .OR. v_bulk /= 0.0_wp ) .AND. &
3071	( .NOT. conserve_volume_flow .OR. TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) )&
3072	THEN
3073	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3074	'conserve_volume_flow = .T. and ', 'conserve_volume_flow_mode = ''bulk_velocity'''
3075	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3076	ENDIF
3077
3078	!
3079	!-- Prevent empty time records in volume, cross-section and masked data in case of non-parallel
3080	!-- netcdf-output in restart runs
3081	IF ( netcdf_data_format < 5 ) THEN
3082	IF ( TRIM( initializing_actions ) == 'read_restart_data' ) THEN
3083	do3d_time_count = 0
3084	do2d_xy_time_count = 0
3085	do2d_xz_time_count = 0
3086	do2d_yz_time_count = 0
3087	domask_time_count = 0
3088	ENDIF
3089	ENDIF
3090
3091
3092	!
3093	!-- Check roughness length, which has to be smaller than dz/2
3094	IF ( ( constant_flux_layer .OR. INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) &
3095	.AND. roughness_length >= 0.5 * dz(1) ) THEN
3096	message_string = 'roughness_length must be smaller than dz/2'
3097	CALL message( 'check_parameters', 'PA0424', 1, 2, 0, 6, 0 )
3098	ENDIF
3099
3100	!
3101	!-- Check if topography is read from file in case of complex terrain simulations
3102	IF ( complex_terrain .AND. TRIM( topography ) /= 'read_from_file' ) THEN
3103	message_string = 'complex_terrain requires topography = ''read_from_file'''
3104	CALL message( 'check_parameters', 'PA0295', 1, 2, 0, 6, 0 )
3105	ENDIF
3106
3107	!
3108	!-- Check if vertical grid stretching is switched off in case of complex terrain simulations
3109	IF ( complex_terrain .AND. ANY( dz_stretch_level_start /= -9999999.9_wp ) ) THEN
3110	message_string = 'Vertical grid stretching is not allowed for complex_terrain = .TRUE.'
3111	CALL message( 'check_parameters', 'PA0473', 1, 2, 0, 6, 0 )
3112	ENDIF
3113
3114	CALL location_message( 'checking parameters', 'finished' )
3115
3116	CONTAINS
3117
3118	!--------------------------------------------------------------------------------------------------!
3119	! Description:
3120	! ------------
3121	!> Check the length of data output intervals. In case of parallel NetCDF output the time levels of
3122	!> the output files need to be fixed. Therefore setting the output interval to 0.0s (usually used to
3123	!> output each timestep) is not possible as long as a non-fixed timestep is used.
3124	!--------------------------------------------------------------------------------------------------!
3125
3126	SUBROUTINE check_dt_do( dt_do, dt_do_name )
3127
3128	IMPLICIT NONE
3129
3130	CHARACTER (LEN=*), INTENT (IN) :: dt_do_name !< parin variable name
3131
3132	REAL(wp), INTENT (INOUT) :: dt_do !< data output interval
3133
3134	IF ( dt_do == 0.0_wp ) THEN
3135	IF ( dt_fixed ) THEN
3136	WRITE( message_string, '(A,F9.4,A)' ) 'Output at every timestep is wanted (' // &
3137	dt_do_name // ' = 0.0).&'// &
3138	'The output interval is set to the fixed timestep dt '// '= ', dt, 's.'
3139	CALL message( 'check_parameters', 'PA0060', 0, 0, 0, 6, 0 )
3140	dt_do = dt
3141	ELSE
3142	message_string = dt_do_name // ' = 0.0 while using a ' // &
3143	'variable timestep and parallel netCDF4 is not allowed.'
3144	CALL message( 'check_parameters', 'PA0081', 1, 2, 0, 6, 0 )
3145	ENDIF
3146	ENDIF
3147
3148	END SUBROUTINE check_dt_do
3149
3150
3151
3152	!--------------------------------------------------------------------------------------------------!
3153	! Description:
3154	! ------------
3155	!> Set the bottom and top boundary conditions for humidity and scalars.
3156	!--------------------------------------------------------------------------------------------------!
3157
3158	SUBROUTINE set_bc_scalars( sq, bc_b, bc_t, ibc_b, ibc_t, err_nr_b, err_nr_t )
3159
3160
3161	IMPLICIT NONE
3162
3163	CHARACTER (LEN=*) :: bc_b !< bottom boundary condition
3164	CHARACTER (LEN=*) :: bc_t !< top boundary condition
3165	CHARACTER (LEN=*) :: err_nr_b !< error number if bottom bc is unknown
3166	CHARACTER (LEN=*) :: err_nr_t !< error number if top bc is unknown
3167	CHARACTER (LEN=1) :: sq !< name of scalar quantity
3168
3169
3170	INTEGER(iwp) :: ibc_b !< index for bottom boundary condition
3171	INTEGER(iwp) :: ibc_t !< index for top boundary condition
3172
3173	!
3174	!-- Set Integer flags and check for possilbe errorneous settings for bottom boundary condition
3175	IF ( bc_b == 'dirichlet' ) THEN
3176	ibc_b = 0
3177	ELSEIF ( bc_b == 'neumann' ) THEN
3178	ibc_b = 1
3179	ELSE
3180	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // '_b ="' // &
3181	TRIM( bc_b ) // '"'
3182	CALL message( 'check_parameters', err_nr_b, 1, 2, 0, 6, 0 )
3183	ENDIF
3184	!
3185	!-- Set Integer flags and check for possilbe errorneous settings for top boundary condition
3186	IF ( bc_t == 'dirichlet' ) THEN
3187	ibc_t = 0
3188	ELSEIF ( bc_t == 'neumann' ) THEN
3189	ibc_t = 1
3190	ELSEIF ( bc_t == 'initial_gradient' ) THEN
3191	ibc_t = 2
3192	ELSEIF ( bc_t == 'nested' .OR. bc_t == 'nesting_offline' ) THEN
3193	ibc_t = 3
3194	ELSE
3195	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // '_t ="' // &
3196	TRIM( bc_t ) // '"'
3197	CALL message( 'check_parameters', err_nr_t, 1, 2, 0, 6, 0 )
3198	ENDIF
3199
3200
3201	END SUBROUTINE set_bc_scalars
3202
3203
3204
3205	!--------------------------------------------------------------------------------------------------!
3206	! Description:
3207	! ------------
3208	!> Check for consistent settings of bottom boundary conditions for humidity and scalars.
3209	!--------------------------------------------------------------------------------------------------!
3210
3211	SUBROUTINE check_bc_scalars( sq, bc_b, ibc_b, err_nr_1, err_nr_2, constant_flux, &
3212	surface_initial_change )
3213
3214
3215	IMPLICIT NONE
3216
3217	CHARACTER (LEN=*) :: bc_b !< bottom boundary condition
3218	CHARACTER (LEN=*) :: err_nr_1 !< error number of first error
3219	CHARACTER (LEN=*) :: err_nr_2 !< error number of second error
3220	CHARACTER (LEN=1) :: sq !< name of scalar quantity
3221
3222
3223	INTEGER(iwp) :: ibc_b !< index of bottom boundary condition
3224
3225	LOGICAL :: constant_flux !< flag for constant-flux layer
3226
3227	REAL(wp) :: surface_initial_change !< value of initial change at the surface
3228
3229	!
3230	!-- A given surface value implies Dirichlet boundary condition for the respective quantity. In
3231	!-- this case specification of a constant flux is forbidden. However, an exception is made for
3232	!-- large-scale forcing as well as land-surface model.
3233	IF ( .NOT. land_surface .AND. .NOT. large_scale_forcing ) THEN
3234	IF ( ibc_b == 0 .AND. constant_flux ) THEN
3235	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b = "' // &
3236	TRIM( bc_b ) // '" is not allowed with prescribed surface flux'
3237	CALL message( 'check_parameters', err_nr_1, 1, 2, 0, 6, 0 )
3238	ENDIF
3239	ENDIF
3240	IF ( constant_flux .AND. surface_initial_change /= 0.0_wp ) THEN
3241	WRITE( message_string, * ) 'a prescribed surface flux is not allo', 'wed with ', sq, &
3242	'_surface_initial_change (/=0) = ', surface_initial_change
3243	CALL message( 'check_parameters', err_nr_2, 1, 2, 0, 6, 0 )
3244	ENDIF
3245
3246
3247	END SUBROUTINE check_bc_scalars
3248
3249
3250
3251	!--------------------------------------------------------------------------------------------------!
3252	! Description:
3253	! ------------
3254	!> Filter a list of strings for duplicates. The output list is of same length but does not contain
3255	!> any duplicates.
3256	!--------------------------------------------------------------------------------------------------!
3257
3258	SUBROUTINE filter_duplicate_strings( string_length, string_list, string_list_filtered )
3259
3260	IMPLICIT NONE
3261
3262	INTEGER, INTENT(IN) :: string_length !< length of a single string in list
3263
3264	CHARACTER (LEN=*), DIMENSION(:), INTENT(IN) :: string_list !< non-filtered list
3265	CHARACTER (LEN=string_length), DIMENSION(:), INTENT(OUT), ALLOCATABLE :: string_list_filtered !< filtered list
3266
3267	CHARACTER (LEN=string_length) :: string_to_check !< string to be check for duplicates
3268
3269	INTEGER(iwp) :: i !< loop index
3270	INTEGER(iwp) :: j !< loop index
3271	INTEGER(iwp) :: k !< loop index
3272	INTEGER(iwp) :: nstrings !< number of strings in list
3273
3274	LOGICAL :: is_duplicate !< true if string has duplicates in list
3275
3276
3277	nstrings = UBOUND( string_list, DIM=1 )
3278	ALLOCATE( string_list_filtered(1:nstrings) )
3279	string_list_filtered(:) = ' '
3280
3281	k = 0
3282	DO i = 1, nstrings
3283	string_to_check = string_list(i)
3284
3285	IF ( string_to_check == ' ' ) EXIT
3286
3287	is_duplicate = .FALSE.
3288	DO j = 1, nstrings
3289	IF ( string_list_filtered(j) == ' ' ) THEN
3290	EXIT
3291	ELSEIF ( string_to_check == string_list_filtered(j) ) THEN
3292	is_duplicate = .TRUE.
3293	EXIT
3294	ENDIF
3295	ENDDO
3296
3297	IF ( .NOT. is_duplicate ) THEN
3298	k = k + 1
3299	string_list_filtered(k) = string_to_check
3300	ENDIF
3301
3302	ENDDO
3303
3304	END SUBROUTINE filter_duplicate_strings
3305
3306
3307	END SUBROUTINE check_parameters

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source: palm/trunk/SOURCE/check_parameters.f90

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