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check_parameters.f90 @ 4507

Last change on this file since 4507 was 4495, checked in by raasch, 5 years ago

restart data handling with MPI-IO added, first part

Property svn:keywords set to Id

Property svn:mergeinfo set to False

/palm/branches/chemistry/SOURCE/check_parameters.f90	2047-3190,3218-3297
/palm/branches/forwind/SOURCE/check_parameters.f90	1564-1913
/palm/branches/mosaik_M2/check_parameters.f90	2360-3471
/palm/branches/palm4u/SOURCE/check_parameters.f90	2540-2692
/palm/branches/rans/SOURCE/check_parameters.f90	2078-3128
/palm/branches/resler/SOURCE/check_parameters.f90	2023-4492
/palm/branches/salsa/SOURCE/check_parameters.f90	2503-3581

File size: 142.8 KB

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1	!> @file check_parameters.f90
2	!------------------------------------------------------------------------------!
3	! This file is part of the PALM model system.
4	!
5	! PALM is free software: you can redistribute it and/or modify it under the
6	! terms of the GNU General Public License as published by the Free Software
7	! Foundation, either version 3 of the License, or (at your option) any later
8	! version.
9	!
10	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
11	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
12	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
13	!
14	! You should have received a copy of the GNU General Public License along with
15	! PALM. If not, see <http://www.gnu.org/licenses/>.
16	!
17	! Copyright 1997-2020 Leibniz Universitaet Hannover
18	!------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: check_parameters.f90 4495 2020-04-13 20:11:20Z gronemeier $
27	! check new restart_data_format parameters
28	!
29	! 4493 2020-04-10 09:49:43Z pavelkrc
30	! Kolmogorov length scale eta added to profile output
31	!
32	! 4444 2020-03-05 15:59:50Z raasch
33	! bugfix: cpp-directives for serial mode added
34	!
35	! 4392 2020-01-31 16:14:57Z pavelkrc
36	! Some error numbers revised to prevent double usage
37	!
38	! 11:55:33Z oliver.maas
39	! Checks for closed channel flow implemented
40	!
41	! 11:55:33Z oliver.maas
42	! Move 2-m potential temperature output to diagnostic_output_quantities
43	!
44	! 11:55:33Z oliver.maas
45	! removed message PA0421, concerning old parameter recycling_yshift
46	!
47	! 11:55:33Z oliver.maas
48	! adjust message to the modified parameter recycling_yshift
49	!
50	! 11:55:33Z oliver.maas
51	! Check if a cross section is specified if any output cross-section quantity
52	! is given
53	!
54	! 11:55:33Z oliver.maas
55	! Overwrite rotation_angle from namelist by value from static driver
56	!
57	! 11:55:33Z oliver.maas
58	! removed conversion from recycle_absolute_quantities to raq, added check and
59	! error message for correct input of recycling_method_for_thermodynamic_quantities
60	!
61	! 11:55:33Z oliver.maas
62	! Corrected "Former revisions" section
63	!
64	! 11:55:33Z oliver.maas
65	! bugfix error message: replaced PA184 by PA0184
66	!
67	! 11:55:33Z oliver.maas
68	! added conversion from recycle_absolute_quantities to raq for recycling of
69	! absolute quantities and added error message PA184 for not implemented quantities
70	!
71	! 4142 2019-08-05 12:38:31Z suehring
72	! Consider spinup in number of output timesteps for averaged 2D output (merge
73	! from branch resler).
74	!
75	! 4069 2019-07-01 14:05:51Z Giersch
76	! Masked output running index mid has been introduced as a local variable to
77	! avoid runtime error (Loop variable has been modified) in time_integration
78	!
79	! 4048 2019-06-21 21:00:21Z knoop
80	! Moved tcm_check_data_output to module_interface
81	!
82	! 4039 2019-06-18 10:32:41Z suehring
83	! Modularize diagnostic output
84	!
85	! 4017 2019-06-06 12:16:46Z schwenkel
86	! output of turbulence intensity added
87	!
88	! 3933 2019-04-25 12:33:20Z kanani
89	! Alphabetical resorting in CASE, condense settings for theta_2m* into one IF clause
90	!
91	! 3885 2019-04-11 11:29:34Z kanani
92	! Changes related to global restructuring of location messages and introduction
93	! of additional debug messages
94	!
95	! 3766 2019-02-26 16:23:41Z raasch
96	! trim added to avoid truncation compiler warnings
97	!
98	! 3761 2019-02-25 15:31:42Z raasch
99	! unused variables removed
100	!
101	! 3735 2019-02-12 09:52:40Z dom_dwd_user
102	! Passing variable j (averaged output?) to
103	! module_interface.f90:chem_check_data_output.
104	!
105	! 3705 2019-01-29 19:56:39Z suehring
106	! bugfix: renamed thetav_t to vtheta_t
107	!
108	! 3702 2019-01-28 13:19:30Z gronemeier
109	! most_method removed
110	!
111	! 3655 2019-01-07 16:51:22Z knoop
112	! Formatting
113	!
114	! Revision 1.1 1997/08/26 06:29:23 raasch
115	! Initial revision
116	!
117	!
118	! Description:
119	! ------------
120	!> Check control parameters and deduce further quantities.
121	!------------------------------------------------------------------------------!
122	SUBROUTINE check_parameters
123
124
125	USE arrays_3d
126
127	USE basic_constants_and_equations_mod
128
129	USE bulk_cloud_model_mod, &
130	ONLY: bulk_cloud_model
131
132	USE chem_modules
133
134	USE chemistry_model_mod, &
135	ONLY: chem_boundary_conds
136
137	USE control_parameters
138
139	USE grid_variables
140
141	USE kinds
142
143	USE indices
144
145	USE model_1d_mod, &
146	ONLY: damp_level_1d, damp_level_ind_1d
147
148	USE module_interface, &
149	ONLY: module_interface_check_parameters, &
150	module_interface_check_data_output_ts, &
151	module_interface_check_data_output_pr, &
152	module_interface_check_data_output
153
154	USE netcdf_data_input_mod, &
155	ONLY: init_model, input_pids_static, netcdf_data_input_check_dynamic, &
156	netcdf_data_input_check_static
157
158	USE netcdf_interface, &
159	ONLY: dopr_unit, do2d_unit, do3d_unit, netcdf_data_format, &
160	netcdf_data_format_string, dots_unit, heatflux_output_unit, &
161	waterflux_output_unit, momentumflux_output_unit, &
162	dots_max, dots_num, dots_label
163
164	USE particle_attributes, &
165	ONLY: particle_advection, use_sgs_for_particles
166
167	USE pegrid
168
169	USE pmc_interface, &
170	ONLY: cpl_id, nested_run
171
172	USE profil_parameter
173
174	USE statistics
175
176	USE subsidence_mod
177
178	USE transpose_indices
179
180	#if defined( __parallel )
181	USE vertical_nesting_mod, &
182	ONLY: vnested, &
183	vnest_check_parameters
184	#endif
185
186
187	IMPLICIT NONE
188
189	CHARACTER (LEN=varnamelength) :: var !< variable name
190	CHARACTER (LEN=7) :: unit !< unit of variable
191	CHARACTER (LEN=8) :: date !< current date string
192	CHARACTER (LEN=10) :: time !< current time string
193	CHARACTER (LEN=20) :: ensemble_string !< string containing number of ensemble member
194	CHARACTER (LEN=15) :: nest_string !< string containing id of nested domain
195	CHARACTER (LEN=40) :: coupling_string !< string containing type of coupling
196	CHARACTER (LEN=100) :: action !< flag string
197
198	INTEGER(iwp) :: i !< loop index
199	INTEGER(iwp) :: ilen !< string length
200	INTEGER(iwp) :: j !< loop index
201	INTEGER(iwp) :: k !< loop index
202	INTEGER(iwp) :: kk !< loop index
203	INTEGER(iwp) :: mid !< masked output running index
204	INTEGER(iwp) :: netcdf_data_format_save !< initial value of netcdf_data_format
205	INTEGER(iwp) :: position !< index position of string
206
207	LOGICAL :: found !< flag, true if output variable is already marked for averaging
208
209	REAL(wp) :: gradient !< local gradient
210	#if defined( __parallel )
211	REAL(wp) :: dt_spinup_max !< maximum spinup timestep in nested domains
212	REAL(wp) :: remote = 0.0_wp !< MPI id of remote processor
213	REAL(wp) :: spinup_time_max !< maximum spinup time in nested domains
214	REAL(wp) :: time_to_be_simulated_from_reference_point !< time to be simulated from reference point
215	#endif
216
217
218	CALL location_message( 'checking parameters', 'start' )
219	!
220	!-- At first, check static and dynamic input for consistency
221	CALL netcdf_data_input_check_dynamic
222	CALL netcdf_data_input_check_static
223	!
224	!-- Check for overlap combinations, which are not realized yet
225	IF ( transpose_compute_overlap .AND. numprocs == 1 ) THEN
226	message_string = 'transpose-compute-overlap not implemented for single PE runs'
227	CALL message( 'check_parameters', 'PA0000', 1, 2, 0, 6, 0 )
228	ENDIF
229
230	!
231	!-- Check the coupling mode
232	IF ( coupling_mode /= 'uncoupled' .AND. &
233	coupling_mode /= 'precursor_atmos' .AND. &
234	coupling_mode /= 'precursor_ocean' .AND. &
235	coupling_mode /= 'vnested_crse' .AND. &
236	coupling_mode /= 'vnested_fine' .AND. &
237	coupling_mode /= 'atmosphere_to_ocean' .AND. &
238	coupling_mode /= 'ocean_to_atmosphere' ) THEN
239	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
240	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
241	ENDIF
242
243	!
244	!-- Check if humidity is set to TRUE in case of the atmospheric run (for coupled runs)
245	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. .NOT. humidity) THEN
246	message_string = ' Humidity has to be set to .T. in the _p3d file ' // &
247	'for coupled runs between ocean and atmosphere.'
248	CALL message( 'check_parameters', 'PA0476', 1, 2, 0, 6, 0 )
249	ENDIF
250
251	!
252	!-- Check and set the restart data format variables
253	IF ( TRIM( restart_data_format ) /= 'fortran_binary' .AND. &
254	TRIM( restart_data_format ) /= 'mpi' ) THEN
255	message_string = 'illegal restart data format "' // TRIM( restart_data_format ) // '"'
256	CALL message( 'check_parameters', 'PA....', 1, 2, 0, 6, 0 )
257	ENDIF
258
259	IF ( TRIM( restart_data_format_input ) == 'undefined' ) THEN
260	restart_data_format_input = restart_data_format
261	ENDIF
262	IF ( TRIM( restart_data_format_output ) == 'undefined' ) THEN
263	restart_data_format_output = restart_data_format
264	ENDIF
265
266	IF ( TRIM( restart_data_format_input ) /= 'fortran_binary' .AND. &
267	TRIM( restart_data_format_input ) /= 'mpi' ) THEN
268	message_string = 'illegal restart data input format "' // &
269	TRIM( restart_data_format_input ) // '"'
270	CALL message( 'check_parameters', 'PA....', 1, 2, 0, 6, 0 )
271	ENDIF
272	IF ( TRIM( restart_data_format_output ) /= 'fortran_binary' .AND. &
273	TRIM( restart_data_format_output ) /= 'mpi' ) THEN
274	message_string = 'illegal restart data output format "' // &
275	TRIM( restart_data_format_output ) // '"'
276	CALL message( 'check_parameters', 'PA....', 1, 2, 0, 6, 0 )
277	ENDIF
278
279	!
280	!-- Set flag for including total domain boundaries in the restart data (MPI-IO) in case of
281	!-- non-cyclic boundary conditions
282	include_total_domain_boundaries = .NOT. ( bc_lr_cyc .AND. bc_ns_cyc )
283
284	!
285	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
286	IF ( coupling_mode /= 'uncoupled' .AND. &
287	coupling_mode(1:8) /= 'vnested_' .AND. &
288	coupling_mode /= 'precursor_atmos' .AND. &
289	coupling_mode /= 'precursor_ocean' ) THEN
290
291	IF ( dt_coupling == 9999999.9_wp ) THEN
292	message_string = 'dt_coupling is not set but required for coup' // &
293	'ling mode "' // TRIM( coupling_mode ) // '"'
294	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
295	ENDIF
296
297	#if defined( __parallel )
298
299
300	IF ( myid == 0 ) THEN
301	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
302	ierr )
303	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
304	status, ierr )
305	ENDIF
306	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
307
308	IF ( dt_coupling /= remote ) THEN
309	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
310	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
311	'dt_coupling_remote = ', remote
312	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
313	ENDIF
314	IF ( dt_coupling <= 0.0_wp ) THEN
315
316	IF ( myid == 0 ) THEN
317	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
318	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
319	status, ierr )
320	ENDIF
321	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
322
323	dt_coupling = MAX( dt_max, remote )
324	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
325	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
326	'MAX(dt_max(A,O)) = ', dt_coupling
327	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
328	ENDIF
329
330	IF ( myid == 0 ) THEN
331	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
332	ierr )
333	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
334	status, ierr )
335	ENDIF
336	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
337
338	IF ( restart_time /= remote ) THEN
339	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
340	'": restart_time = ', restart_time, '& is not equal to ', &
341	'restart_time_remote = ', remote
342	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
343	ENDIF
344
345	IF ( myid == 0 ) THEN
346	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
347	ierr )
348	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
349	status, ierr )
350	ENDIF
351	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
352
353	IF ( dt_restart /= remote ) THEN
354	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
355	'": dt_restart = ', dt_restart, '& is not equal to ', &
356	'dt_restart_remote = ', remote
357	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
358	ENDIF
359
360	time_to_be_simulated_from_reference_point = end_time-coupling_start_time
361
362	IF ( myid == 0 ) THEN
363	CALL MPI_SEND( time_to_be_simulated_from_reference_point, 1, &
364	MPI_REAL, target_id, 14, comm_inter, ierr )
365	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
366	status, ierr )
367	ENDIF
368	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
369
370	IF ( time_to_be_simulated_from_reference_point /= remote ) THEN
371	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
372	'": time_to_be_simulated_from_reference_point = ', &
373	time_to_be_simulated_from_reference_point, '& is not equal ', &
374	'to time_to_be_simulated_from_reference_point_remote = ', &
375	remote
376	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
377	ENDIF
378
379	IF ( myid == 0 ) THEN
380	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
381	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
382	status, ierr )
383	ENDIF
384	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
385
386
387	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
388
389	IF ( dx < remote ) THEN
390	WRITE( message_string, * ) 'coupling mode "', &
391	TRIM( coupling_mode ), &
392	'": dx in Atmosphere is not equal to or not larger than dx in ocean'
393	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
394	ENDIF
395
396	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
397	WRITE( message_string, * ) 'coupling mode "', &
398	TRIM( coupling_mode ), &
399	'": Domain size in x-direction is not equal in ocean and atmosphere'
400	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
401	ENDIF
402
403	ENDIF
404
405	IF ( myid == 0) THEN
406	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
407	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
408	status, ierr )
409	ENDIF
410	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
411
412	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
413
414	IF ( dy < remote ) THEN
415	WRITE( message_string, * ) 'coupling mode "', &
416	TRIM( coupling_mode ), &
417	'": dy in Atmosphere is not equal to or not larger than dy in ocean'
418	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
419	ENDIF
420
421	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
422	WRITE( message_string, * ) 'coupling mode "', &
423	TRIM( coupling_mode ), &
424	'": Domain size in y-direction is not equal in ocean and atmosphere'
425	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
426	ENDIF
427
428	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
429	WRITE( message_string, * ) 'coupling mode "', &
430	TRIM( coupling_mode ), &
431	'": nx+1 in ocean is not divisible by nx+1 in', &
432	' atmosphere without remainder'
433	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
434	ENDIF
435
436	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
437	WRITE( message_string, * ) 'coupling mode "', &
438	TRIM( coupling_mode ), &
439	'": ny+1 in ocean is not divisible by ny+1 in', &
440	' atmosphere without remainder'
441
442	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
443	ENDIF
444
445	ENDIF
446	#else
447	WRITE( message_string, * ) 'coupling requires PALM to be compiled with',&
448	' cpp-option "-D__parallel"'
449	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
450	#endif
451	ENDIF
452
453	#if defined( __parallel )
454	!
455	!-- Exchange via intercommunicator
456	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
457	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
458	ierr )
459	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
460	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
461	comm_inter, status, ierr )
462	ENDIF
463	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
464
465	#endif
466
467	!
468	!-- User settings for restart times requires that "restart" has been given as
469	!-- file activation string. Otherwise, binary output would not be saved by
470	!-- palmrun.
471	IF ( ( restart_time /= 9999999.9_wp .OR. dt_restart /= 9999999.9_wp ) &
472	.AND. .NOT. write_binary ) THEN
473	WRITE( message_string, * ) 'manual restart settings requires file ', &
474	'activation string "restart"'
475	CALL message( 'check_parameters', 'PA0001', 1, 2, 0, 6, 0 )
476	ENDIF
477
478
479	!
480	!-- Generate the file header which is used as a header for most of PALM's
481	!-- output files
482	CALL DATE_AND_TIME( date, time, run_zone )
483	run_date = date(1:4)//'-'//date(5:6)//'-'//date(7:8)
484	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
485	IF ( coupling_mode == 'uncoupled' ) THEN
486	coupling_string = ''
487	ELSEIF ( coupling_mode == 'vnested_crse' ) THEN
488	coupling_string = ' nested (coarse)'
489	ELSEIF ( coupling_mode == 'vnested_fine' ) THEN
490	coupling_string = ' nested (fine)'
491	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
492	coupling_string = ' coupled (atmosphere)'
493	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
494	coupling_string = ' coupled (ocean)'
495	ENDIF
496	IF ( ensemble_member_nr /= 0 ) THEN
497	WRITE( ensemble_string, '(2X,A,I2.2)' ) 'en-no: ', ensemble_member_nr
498	ELSE
499	ensemble_string = ''
500	ENDIF
501	IF ( nested_run ) THEN
502	WRITE( nest_string, '(2X,A,I2.2)' ) 'nest-id: ', cpl_id
503	ELSE
504	nest_string = ''
505	ENDIF
506
507	WRITE ( run_description_header, &
508	'(A,2X,A,2X,A,A,A,I2.2,A,A,A,2X,A,A,2X,A,1X,A)' ) &
509	TRIM( version ), TRIM( revision ), 'run: ', &
510	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
511	TRIM( nest_string ), TRIM( ensemble_string), 'host: ', TRIM( host ), &
512	run_date, run_time
513
514	!
515	!-- Check the general loop optimization method
516	SELECT CASE ( TRIM( loop_optimization ) )
517
518	CASE ( 'cache', 'vector' )
519	CONTINUE
520
521	CASE DEFAULT
522	message_string = 'illegal value given for loop_optimization: "' // &
523	TRIM( loop_optimization ) // '"'
524	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
525
526	END SELECT
527
528	!
529	!-- Check topography setting (check for illegal parameter combinations)
530	IF ( topography /= 'flat' ) THEN
531	action = ' '
532	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' &
533	) THEN
534	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
535	ENDIF
536	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' )&
537	THEN
538	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
539	ENDIF
540	IF ( psolver == 'sor' ) THEN
541	WRITE( action, '(A,A)' ) 'psolver = ', psolver
542	ENDIF
543	IF ( sloping_surface ) THEN
544	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
545	ENDIF
546	IF ( galilei_transformation ) THEN
547	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
548	ENDIF
549	IF ( cloud_droplets ) THEN
550	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
551	ENDIF
552	IF ( .NOT. constant_flux_layer .AND. topography /= 'closed_channel' ) &
553	THEN
554	WRITE( action, '(A)' ) 'constant_flux_layer = .FALSE.'
555	ENDIF
556	IF ( action /= ' ' ) THEN
557	message_string = 'The specified topography does not allow ' // &
558	TRIM( action )
559	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
560	ENDIF
561	!
562	!-- Check illegal/untested parameter combinations for closed channel
563	If ( topography == 'closed_channel' ) THEN
564	symmetry_flag = 1
565	message_string = 'Bottom and top boundary are treated equal'
566	CALL message( 'check_parameters', 'PA0699', 0, 0, 0, 6, 0 )
567
568	IF ( dz(1) /= dz(COUNT( dz /= -1.0_wp )) .OR. &
569	dz_stretch_level /= -9999999.9_wp) THEN
570	WRITE( message_string, * ) 'dz should be equal close to the ' // &
571	'boundaries due to symmetrical problem'
572	CALL message( 'check_parameters', 'PA0700', 1, 2, 0, 6, 0 )
573	ENDIF
574
575	IF ( constant_flux_layer ) THEN
576	WRITE( message_string, * ) 'A constant flux layer is not '// &
577	'allowed if a closed channel '// &
578	'shall be used'
579	CALL message( 'check_parameters', 'PA0701', 1, 2, 0, 6, 0 )
580	ENDIF
581
582	IF ( ocean_mode ) THEN
583	WRITE( message_string, * ) 'The ocean mode is not allowed if '// &
584	'a closed channel shall be used'
585	CALL message( 'check_parameters', 'PA0702', 1, 2, 0, 6, 0 )
586	ENDIF
587
588	IF ( momentum_advec /= 'ws-scheme' .OR. &
589	scalar_advec /= 'ws-scheme' ) THEN
590	WRITE( message_string, * ) 'A closed channel require the '// &
591	'upwind scheme of Wicker and ' // &
592	'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. &
601	TRIM( approximation ) /= 'anelastic' ) THEN
602	message_string = 'unknown approximation: approximation = "' // &
603	TRIM( approximation ) // '"'
604	CALL message( 'check_parameters', 'PA0446', 1, 2, 0, 6, 0 )
605	ENDIF
606
607	!
608	!-- Check approximation requirements
609	IF ( TRIM( approximation ) == 'anelastic' .AND. &
610	TRIM( momentum_advec ) /= 'ws-scheme' ) THEN
611	message_string = 'Anelastic approximation requires ' // &
612	'momentum_advec = "ws-scheme"'
613	CALL message( 'check_parameters', 'PA0447', 1, 2, 0, 6, 0 )
614	ENDIF
615	IF ( TRIM( approximation ) == 'anelastic' .AND. &
616	TRIM( psolver ) == 'multigrid' ) THEN
617	message_string = 'Anelastic approximation currently only supports ' // &
618	'psolver = "poisfft", ' // &
619	'psolver = "sor" and ' // &
620	'psolver = "multigrid_noopt"'
621	CALL message( 'check_parameters', 'PA0448', 1, 2, 0, 6, 0 )
622	ENDIF
623	IF ( TRIM( approximation ) == 'anelastic' .AND. &
624	conserve_volume_flow ) THEN
625	message_string = 'Anelastic approximation is not allowed with ' // &
626	'conserve_volume_flow = .TRUE.'
627	CALL message( 'check_parameters', 'PA0449', 1, 2, 0, 6, 0 )
628	ENDIF
629
630	!
631	!-- Check flux input mode
632	IF ( TRIM( flux_input_mode ) /= 'dynamic' .AND. &
633	TRIM( flux_input_mode ) /= 'kinematic' .AND. &
634	TRIM( flux_input_mode ) /= 'approximation-specific' ) THEN
635	message_string = 'unknown flux input mode: flux_input_mode = "' // &
636	TRIM( flux_input_mode ) // '"'
637	CALL message( 'check_parameters', 'PA0450', 1, 2, 0, 6, 0 )
638	ENDIF
639	!
640	!-- Set flux input mode according to approximation if applicable
641	IF ( TRIM( flux_input_mode ) == 'approximation-specific' ) THEN
642	IF ( TRIM( approximation ) == 'anelastic' ) THEN
643	flux_input_mode = 'dynamic'
644	ELSEIF ( TRIM( approximation ) == 'boussinesq' ) THEN
645	flux_input_mode = 'kinematic'
646	ENDIF
647	ENDIF
648
649	!
650	!-- Check flux output mode
651	IF ( TRIM( flux_output_mode ) /= 'dynamic' .AND. &
652	TRIM( flux_output_mode ) /= 'kinematic' .AND. &
653	TRIM( flux_output_mode ) /= 'approximation-specific' ) THEN
654	message_string = 'unknown flux output mode: flux_output_mode = "' // &
655	TRIM( flux_output_mode ) // '"'
656	CALL message( 'check_parameters', 'PA0451', 1, 2, 0, 6, 0 )
657	ENDIF
658	!
659	!-- Set flux output mode according to approximation if applicable
660	IF ( TRIM( flux_output_mode ) == 'approximation-specific' ) THEN
661	IF ( TRIM( approximation ) == 'anelastic' ) THEN
662	flux_output_mode = 'dynamic'
663	ELSEIF ( TRIM( approximation ) == 'boussinesq' ) THEN
664	flux_output_mode = 'kinematic'
665	ENDIF
666	ENDIF
667
668
669	!
670	!-- When the land- or urban-surface model is used, the flux output must be
671	!-- dynamic.
672	IF ( land_surface .OR. urban_surface ) THEN
673	flux_output_mode = 'dynamic'
674	ENDIF
675
676	!
677	!-- Set the flux output units according to flux_output_mode
678	IF ( TRIM( flux_output_mode ) == 'kinematic' ) THEN
679	heatflux_output_unit = 'K m/s'
680	waterflux_output_unit = 'kg/kg m/s'
681	momentumflux_output_unit = 'm2/s2'
682	ELSEIF ( TRIM( flux_output_mode ) == 'dynamic' ) THEN
683	heatflux_output_unit = 'W/m2'
684	waterflux_output_unit = 'W/m2'
685	momentumflux_output_unit = 'N/m2'
686	ENDIF
687
688	!
689	!-- set time series output units for fluxes
690	dots_unit(14:16) = TRIM( heatflux_output_unit )
691	dots_unit(21) = TRIM( waterflux_output_unit )
692	dots_unit(19:20) = TRIM( momentumflux_output_unit )
693
694	!
695	!-- Add other module specific timeseries
696	CALL module_interface_check_data_output_ts( dots_max, dots_num, dots_label, dots_unit )
697
698	!
699	!-- Check if maximum number of allowed timeseries is exceeded
700	IF ( dots_num > dots_max ) THEN
701	WRITE( message_string, * ) 'number of time series quantities exceeds', &
702	' its maximum of dots_max = ', dots_max, &
703	'&Please increase dots_max in modules.f90.'
704	CALL message( 'init_3d_model', 'PA0194', 1, 2, 0, 6, 0 )
705	ENDIF
706
707	!
708	!-- Check whether there are any illegal values
709	!-- Pressure solver:
710	IF ( psolver /= 'poisfft' .AND. psolver /= 'sor' .AND. &
711	psolver /= 'multigrid' .AND. psolver /= 'multigrid_noopt' ) THEN
712	message_string = 'unknown solver for perturbation pressure: psolver' // &
713	' = "' // TRIM( psolver ) // '"'
714	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
715	ENDIF
716
717	IF ( psolver(1:9) == 'multigrid' ) THEN
718	IF ( cycle_mg == 'w' ) THEN
719	gamma_mg = 2
720	ELSEIF ( cycle_mg == 'v' ) THEN
721	gamma_mg = 1
722	ELSE
723	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
724	TRIM( cycle_mg ) // '"'
725	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
726	ENDIF
727	ENDIF
728
729	IF ( fft_method /= 'singleton-algorithm' .AND. &
730	fft_method /= 'temperton-algorithm' .AND. &
731	fft_method /= 'fftw' .AND. &
732	fft_method /= 'system-specific' ) THEN
733	message_string = 'unknown fft-algorithm: fft_method = "' // &
734	TRIM( fft_method ) // '"'
735	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
736	ENDIF
737
738	IF( momentum_advec == 'ws-scheme' .AND. &
739	.NOT. call_psolver_at_all_substeps ) THEN
740	message_string = 'psolver must be called at each RK3 substep when "'// &
741	TRIM(momentum_advec) // ' "is used for momentum_advec'
742	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
743	END IF
744	!
745	!-- Advection schemes:
746	IF ( momentum_advec /= 'pw-scheme' .AND. &
747	momentum_advec /= 'ws-scheme' .AND. &
748	momentum_advec /= 'up-scheme' ) &
749	THEN
750	message_string = 'unknown advection scheme: momentum_advec = "' // &
751	TRIM( momentum_advec ) // '"'
752	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
753	ENDIF
754	IF ( ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
755	.AND. ( timestep_scheme == 'euler' .OR. &
756	timestep_scheme == 'runge-kutta-2' ) ) &
757	THEN
758	message_string = 'momentum_advec or scalar_advec = "' &
759	// TRIM( momentum_advec ) // '" is not allowed with ' // &
760	'timestep_scheme = "' // TRIM( timestep_scheme ) // '"'
761	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
762	ENDIF
763	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
764	scalar_advec /= 'bc-scheme' .AND. scalar_advec /= 'up-scheme' ) &
765	THEN
766	message_string = 'unknown advection scheme: scalar_advec = "' // &
767	TRIM( scalar_advec ) // '"'
768	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
769	ENDIF
770	IF ( scalar_advec == 'bc-scheme' .AND. loop_optimization == 'cache' ) &
771	THEN
772	message_string = 'advection_scheme scalar_advec = "' &
773	// TRIM( scalar_advec ) // '" not implemented for ' // &
774	'loop_optimization = "' // TRIM( loop_optimization ) // '"'
775	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
776	ENDIF
777
778	IF ( use_sgs_for_particles .AND. .NOT. cloud_droplets .AND. &
779	.NOT. use_upstream_for_tke .AND. &
780	scalar_advec /= 'ws-scheme' &
781	) THEN
782	use_upstream_for_tke = .TRUE.
783	message_string = 'use_upstream_for_tke is set to .TRUE. because ' // &
784	'use_sgs_for_particles = .TRUE. ' // &
785	'and scalar_advec /= ws-scheme'
786	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
787	ENDIF
788
789	!
790	!-- Set LOGICAL switches to enhance performance
791	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
792	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
793
794
795	!
796	!-- Timestep schemes:
797	SELECT CASE ( TRIM( timestep_scheme ) )
798
799	CASE ( 'euler' )
800	intermediate_timestep_count_max = 1
801
802	CASE ( 'runge-kutta-2' )
803	intermediate_timestep_count_max = 2
804
805	CASE ( 'runge-kutta-3' )
806	intermediate_timestep_count_max = 3
807
808	CASE DEFAULT
809	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
810	TRIM( timestep_scheme ) // '"'
811	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
812
813	END SELECT
814
815	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
816	.AND. timestep_scheme(1:5) == 'runge' ) THEN
817	message_string = 'momentum advection scheme "' // &
818	TRIM( momentum_advec ) // '" & does not work with ' // &
819	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
820	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
821	ENDIF
822	!
823	!-- Check for proper settings for microphysics
824	IF ( bulk_cloud_model .AND. cloud_droplets ) THEN
825	message_string = 'bulk_cloud_model = .TRUE. is not allowed with ' // &
826	'cloud_droplets = .TRUE.'
827	CALL message( 'check_parameters', 'PA0442', 1, 2, 0, 6, 0 )
828	ENDIF
829
830	!
831	!-- Initializing actions must have been set by the user
832	IF ( TRIM( initializing_actions ) == '' ) THEN
833	message_string = 'no value specified for initializing_actions'
834	CALL message( 'check_parameters', 'PA0149', 1, 2, 0, 6, 0 )
835	ENDIF
836
837	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
838	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
839	!
840	!-- No restart run: several initialising actions are possible
841	action = initializing_actions
842	DO WHILE ( TRIM( action ) /= '' )
843	position = INDEX( action, ' ' )
844	SELECT CASE ( action(1:position-1) )
845
846	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
847	'by_user', 'initialize_vortex', 'initialize_ptanom', &
848	'initialize_bubble', 'inifor' )
849	action = action(position+1:)
850
851	CASE DEFAULT
852	message_string = 'initializing_action = "' // &
853	TRIM( action ) // '" unknown or not allowed'
854	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
855
856	END SELECT
857	ENDDO
858	ENDIF
859
860	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. &
861	conserve_volume_flow ) THEN
862	message_string = 'initializing_actions = "initialize_vortex"' // &
863	' is not allowed with conserve_volume_flow = .T.'
864	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
865	ENDIF
866
867
868	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
869	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
870	message_string = 'initializing_actions = "set_constant_profiles"' // &
871	' and "set_1d-model_profiles" are not allowed ' // &
872	'simultaneously'
873	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
874	ENDIF
875
876	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
877	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
878	message_string = 'initializing_actions = "set_constant_profiles"' // &
879	' and "by_user" are not allowed simultaneously'
880	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
881	ENDIF
882
883	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
884	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
885	message_string = 'initializing_actions = "by_user" and ' // &
886	'"set_1d-model_profiles" are not allowed simultaneously'
887	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
888	ENDIF
889	!
890	!-- In case of spinup and nested run, spinup end time must be identical
891	!-- in order to have synchronously running simulations.
892	IF ( nested_run ) THEN
893	#if defined( __parallel )
894	CALL MPI_ALLREDUCE( spinup_time, spinup_time_max, 1, MPI_REAL, &
895	MPI_MAX, MPI_COMM_WORLD, ierr )
896	CALL MPI_ALLREDUCE( dt_spinup, dt_spinup_max, 1, MPI_REAL, &
897	MPI_MAX, MPI_COMM_WORLD, ierr )
898
899	IF ( spinup_time /= spinup_time_max .OR. dt_spinup /= dt_spinup_max ) &
900	THEN
901	message_string = 'In case of nesting, spinup_time and ' // &
902	'dt_spinup must be identical in all parent ' // &
903	'and child domains.'
904	CALL message( 'check_parameters', 'PA0489', 3, 2, 0, 6, 0 )
905	ENDIF
906	#endif
907	ENDIF
908
909	IF ( bulk_cloud_model .AND. .NOT. humidity ) THEN
910	WRITE( message_string, * ) 'bulk_cloud_model = ', bulk_cloud_model, &
911	' is not allowed with humidity = ', humidity
912	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
913	ENDIF
914
915	IF ( humidity .AND. sloping_surface ) THEN
916	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
917	'are not allowed simultaneously'
918	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
919	ENDIF
920
921	!-- Check the module settings
922	CALL module_interface_check_parameters
923
924	!
925	!-- In case of no restart run, check initialising parameters and calculate
926	!-- further quantities
927	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
928
929	!
930	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
931	pt_init = pt_surface
932	IF ( humidity ) q_init = q_surface
933	IF ( passive_scalar ) s_init = s_surface
934
935	!--
936	!-- If required, compute initial profile of the geostrophic wind
937	!-- (component ug)
938	i = 1
939	gradient = 0.0_wp
940
941	IF ( .NOT. ocean_mode ) THEN
942
943	ug_vertical_gradient_level_ind(1) = 0
944	ug(0) = ug_surface
945	DO k = 1, nzt+1
946	IF ( i < 11 ) THEN
947	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
948	ug_vertical_gradient_level(i) >= 0.0_wp ) THEN
949	gradient = ug_vertical_gradient(i) / 100.0_wp
950	ug_vertical_gradient_level_ind(i) = k - 1
951	i = i + 1
952	ENDIF
953	ENDIF
954	IF ( gradient /= 0.0_wp ) THEN
955	IF ( k /= 1 ) THEN
956	ug(k) = ug(k-1) + dzu(k) * gradient
957	ELSE
958	ug(k) = ug_surface + dzu(k) * gradient
959	ENDIF
960	ELSE
961	ug(k) = ug(k-1)
962	ENDIF
963	ENDDO
964
965	ELSE
966
967	ug_vertical_gradient_level_ind(1) = nzt+1
968	ug(nzt+1) = ug_surface
969	DO k = nzt, nzb, -1
970	IF ( i < 11 ) THEN
971	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
972	ug_vertical_gradient_level(i) <= 0.0_wp ) THEN
973	gradient = ug_vertical_gradient(i) / 100.0_wp
974	ug_vertical_gradient_level_ind(i) = k + 1
975	i = i + 1
976	ENDIF
977	ENDIF
978	IF ( gradient /= 0.0_wp ) THEN
979	IF ( k /= nzt ) THEN
980	ug(k) = ug(k+1) - dzu(k+1) * gradient
981	ELSE
982	ug(k) = ug_surface - 0.5_wp * dzu(k+1) * gradient
983	ug(k+1) = ug_surface + 0.5_wp * dzu(k+1) * gradient
984	ENDIF
985	ELSE
986	ug(k) = ug(k+1)
987	ENDIF
988	ENDDO
989
990	ENDIF
991
992	!
993	!-- In case of no given gradients for ug, choose a zero gradient
994	IF ( ug_vertical_gradient_level(1) == -9999999.9_wp ) THEN
995	ug_vertical_gradient_level(1) = 0.0_wp
996	ENDIF
997
998	!
999	!--
1000	!-- If required, compute initial profile of the geostrophic wind
1001	!-- (component vg)
1002	i = 1
1003	gradient = 0.0_wp
1004
1005	IF ( .NOT. ocean_mode ) THEN
1006
1007	vg_vertical_gradient_level_ind(1) = 0
1008	vg(0) = vg_surface
1009	DO k = 1, nzt+1
1010	IF ( i < 11 ) THEN
1011	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
1012	vg_vertical_gradient_level(i) >= 0.0_wp ) THEN
1013	gradient = vg_vertical_gradient(i) / 100.0_wp
1014	vg_vertical_gradient_level_ind(i) = k - 1
1015	i = i + 1
1016	ENDIF
1017	ENDIF
1018	IF ( gradient /= 0.0_wp ) THEN
1019	IF ( k /= 1 ) THEN
1020	vg(k) = vg(k-1) + dzu(k) * gradient
1021	ELSE
1022	vg(k) = vg_surface + dzu(k) * gradient
1023	ENDIF
1024	ELSE
1025	vg(k) = vg(k-1)
1026	ENDIF
1027	ENDDO
1028
1029	ELSE
1030
1031	vg_vertical_gradient_level_ind(1) = nzt+1
1032	vg(nzt+1) = vg_surface
1033	DO k = nzt, nzb, -1
1034	IF ( i < 11 ) THEN
1035	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
1036	vg_vertical_gradient_level(i) <= 0.0_wp ) THEN
1037	gradient = vg_vertical_gradient(i) / 100.0_wp
1038	vg_vertical_gradient_level_ind(i) = k + 1
1039	i = i + 1
1040	ENDIF
1041	ENDIF
1042	IF ( gradient /= 0.0_wp ) THEN
1043	IF ( k /= nzt ) THEN
1044	vg(k) = vg(k+1) - dzu(k+1) * gradient
1045	ELSE
1046	vg(k) = vg_surface - 0.5_wp * dzu(k+1) * gradient
1047	vg(k+1) = vg_surface + 0.5_wp * dzu(k+1) * gradient
1048	ENDIF
1049	ELSE
1050	vg(k) = vg(k+1)
1051	ENDIF
1052	ENDDO
1053
1054	ENDIF
1055
1056	!
1057	!-- In case of no given gradients for vg, choose a zero gradient
1058	IF ( vg_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1059	vg_vertical_gradient_level(1) = 0.0_wp
1060	ENDIF
1061
1062	!
1063	!-- Let the initial wind profiles be the calculated ug/vg profiles or
1064	!-- interpolate them from wind profile data (if given)
1065	IF ( u_profile(1) == 9999999.9_wp .AND. v_profile(1) == 9999999.9_wp ) THEN
1066
1067	u_init = ug
1068	v_init = vg
1069
1070	ELSEIF ( u_profile(1) == 0.0_wp .AND. v_profile(1) == 0.0_wp ) THEN
1071
1072	IF ( uv_heights(1) /= 0.0_wp ) THEN
1073	message_string = 'uv_heights(1) must be 0.0'
1074	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
1075	ENDIF
1076
1077	IF ( omega /= 0.0_wp ) THEN
1078	message_string = 'Coriolis force must be switched off (by setting omega=0.0)' // &
1079	' when prescribing the forcing by u_profile and v_profile'
1080	CALL message( 'check_parameters', 'PA0347', 1, 2, 0, 6, 0 )
1081	ENDIF
1082
1083	use_prescribed_profile_data = .TRUE.
1084
1085	kk = 1
1086	u_init(0) = 0.0_wp
1087	v_init(0) = 0.0_wp
1088
1089	DO k = 1, nz+1
1090
1091	IF ( kk < 200 ) THEN
1092	DO WHILE ( uv_heights(kk+1) <= zu(k) )
1093	kk = kk + 1
1094	IF ( kk == 200 ) EXIT
1095	ENDDO
1096	ENDIF
1097
1098	IF ( kk < 200 .AND. uv_heights(kk+1) /= 9999999.9_wp ) THEN
1099	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1100	( uv_heights(kk+1) - uv_heights(kk) ) * &
1101	( u_profile(kk+1) - u_profile(kk) )
1102	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1103	( uv_heights(kk+1) - uv_heights(kk) ) * &
1104	( v_profile(kk+1) - v_profile(kk) )
1105	ELSE
1106	u_init(k) = u_profile(kk)
1107	v_init(k) = v_profile(kk)
1108	ENDIF
1109
1110	ENDDO
1111
1112	ELSE
1113
1114	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
1115	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
1116
1117	ENDIF
1118
1119	!
1120	!-- Compute initial temperature profile using the given temperature gradients
1121	IF ( .NOT. neutral ) THEN
1122	CALL init_vertical_profiles( pt_vertical_gradient_level_ind, &
1123	pt_vertical_gradient_level, &
1124	pt_vertical_gradient, pt_init, &
1125	pt_surface, bc_pt_t_val )
1126	ENDIF
1127	!
1128	!-- Compute initial humidity profile using the given humidity gradients
1129	IF ( humidity ) THEN
1130	CALL init_vertical_profiles( q_vertical_gradient_level_ind, &
1131	q_vertical_gradient_level, &
1132	q_vertical_gradient, q_init, &
1133	q_surface, bc_q_t_val )
1134	ENDIF
1135	!
1136	!-- Compute initial scalar profile using the given scalar gradients
1137	IF ( passive_scalar ) THEN
1138	CALL init_vertical_profiles( s_vertical_gradient_level_ind, &
1139	s_vertical_gradient_level, &
1140	s_vertical_gradient, s_init, &
1141	s_surface, bc_s_t_val )
1142	ENDIF
1143	!
1144	!-- TODO
1145	!-- Compute initial chemistry profile using the given chemical species gradients
1146	!-- Russo: Is done in chem_init --> kanani: Revise
1147
1148	ENDIF
1149
1150	!
1151	!-- Check if the control parameter use_subsidence_tendencies is used correctly
1152	IF ( use_subsidence_tendencies .AND. .NOT. large_scale_subsidence ) THEN
1153	message_string = 'The usage of use_subsidence_tendencies ' // &
1154	'requires large_scale_subsidence = .T..'
1155	CALL message( 'check_parameters', 'PA0396', 1, 2, 0, 6, 0 )
1156	ELSEIF ( use_subsidence_tendencies .AND. .NOT. large_scale_forcing ) THEN
1157	message_string = 'The usage of use_subsidence_tendencies ' // &
1158	'requires large_scale_forcing = .T..'
1159	CALL message( 'check_parameters', 'PA0397', 1, 2, 0, 6, 0 )
1160	ENDIF
1161
1162	!
1163	!-- Initialize large scale subsidence if required
1164	If ( large_scale_subsidence ) THEN
1165	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp .AND. &
1166	.NOT. large_scale_forcing ) THEN
1167	CALL init_w_subsidence
1168	ENDIF
1169	!
1170	!-- In case large_scale_forcing is used, profiles for subsidence velocity
1171	!-- are read in from file LSF_DATA
1172
1173	IF ( subs_vertical_gradient_level(1) == -9999999.9_wp .AND. &
1174	.NOT. large_scale_forcing ) THEN
1175	message_string = 'There is no default large scale vertical ' // &
1176	'velocity profile set. Specify the subsidence ' // &
1177	'velocity profile via subs_vertical_gradient ' // &
1178	'and subs_vertical_gradient_level.'
1179	CALL message( 'check_parameters', 'PA0380', 1, 2, 0, 6, 0 )
1180	ENDIF
1181	ELSE
1182	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp ) THEN
1183	message_string = 'Enable usage of large scale subsidence by ' // &
1184	'setting large_scale_subsidence = .T..'
1185	CALL message( 'check_parameters', 'PA0381', 1, 2, 0, 6, 0 )
1186	ENDIF
1187	ENDIF
1188
1189	!
1190	!-- Overwrite parameters from namelist if necessary and compute Coriolis parameter.
1191	!-- @todo - move initialization of f and fs to coriolis_mod.
1192	IF ( input_pids_static ) THEN
1193	latitude = init_model%latitude
1194	longitude = init_model%longitude
1195	rotation_angle = init_model%rotation_angle
1196	ENDIF
1197
1198	f = 2.0_wp * omega * SIN( latitude / 180.0_wp * pi )
1199	fs = 2.0_wp * omega * COS( latitude / 180.0_wp * pi )
1200
1201	!
1202	!-- Check and set buoyancy related parameters and switches
1203	IF ( reference_state == 'horizontal_average' ) THEN
1204	CONTINUE
1205	ELSEIF ( reference_state == 'initial_profile' ) THEN
1206	use_initial_profile_as_reference = .TRUE.
1207	ELSEIF ( reference_state == 'single_value' ) THEN
1208	use_single_reference_value = .TRUE.
1209	IF ( pt_reference == 9999999.9_wp ) pt_reference = pt_surface
1210	vpt_reference = pt_reference * ( 1.0_wp + 0.61_wp * q_surface )
1211	ELSE
1212	message_string = 'illegal value for reference_state: "' // &
1213	TRIM( reference_state ) // '"'
1214	CALL message( 'check_parameters', 'PA0056', 1, 2, 0, 6, 0 )
1215	ENDIF
1216
1217	!
1218	!-- In case of a given slope, compute the relevant quantities
1219	IF ( alpha_surface /= 0.0_wp ) THEN
1220	IF ( ABS( alpha_surface ) > 90.0_wp ) THEN
1221	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1222	' ) must be < 90.0'
1223	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1224	ENDIF
1225	sloping_surface = .TRUE.
1226	cos_alpha_surface = COS( alpha_surface / 180.0_wp * pi )
1227	sin_alpha_surface = SIN( alpha_surface / 180.0_wp * pi )
1228	ENDIF
1229
1230	!
1231	!-- Check time step and cfl_factor
1232	IF ( dt /= -1.0_wp ) THEN
1233	IF ( dt <= 0.0_wp ) THEN
1234	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1235	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1236	ENDIF
1237	dt_3d = dt
1238	dt_fixed = .TRUE.
1239	ENDIF
1240
1241	IF ( cfl_factor <= 0.0_wp .OR. cfl_factor > 1.0_wp ) THEN
1242	IF ( cfl_factor == -1.0_wp ) THEN
1243	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1244	cfl_factor = 0.8_wp
1245	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1246	cfl_factor = 0.9_wp
1247	ELSE
1248	cfl_factor = 0.9_wp
1249	ENDIF
1250	ELSE
1251	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1252	' out of range &0.0 < cfl_factor <= 1.0 is required'
1253	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1254	ENDIF
1255	ENDIF
1256
1257	!
1258	!-- Store simulated time at begin
1259	simulated_time_at_begin = simulated_time
1260
1261	!
1262	!-- Store reference time for coupled runs and change the coupling flag,
1263	!-- if ...
1264	IF ( simulated_time == 0.0_wp ) THEN
1265	IF ( coupling_start_time == 0.0_wp ) THEN
1266	time_since_reference_point = 0.0_wp
1267	ELSEIF ( time_since_reference_point < 0.0_wp ) THEN
1268	run_coupled = .FALSE.
1269	ENDIF
1270	ENDIF
1271
1272	!
1273	!-- Set wind speed in the Galilei-transformed system
1274	IF ( galilei_transformation ) THEN
1275	IF ( use_ug_for_galilei_tr .AND. &
1276	ug_vertical_gradient_level(1) == 0.0_wp .AND. &
1277	ug_vertical_gradient(1) == 0.0_wp .AND. &
1278	vg_vertical_gradient_level(1) == 0.0_wp .AND. &
1279	vg_vertical_gradient(1) == 0.0_wp ) THEN
1280	u_gtrans = ug_surface * 0.6_wp
1281	v_gtrans = vg_surface * 0.6_wp
1282	ELSEIF ( use_ug_for_galilei_tr .AND. &
1283	( ug_vertical_gradient_level(1) /= 0.0_wp .OR. &
1284	ug_vertical_gradient(1) /= 0.0_wp ) ) THEN
1285	message_string = 'baroclinity (ug) not allowed simultaneously' // &
1286	' with galilei transformation'
1287	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1288	ELSEIF ( use_ug_for_galilei_tr .AND. &
1289	( vg_vertical_gradient_level(1) /= 0.0_wp .OR. &
1290	vg_vertical_gradient(1) /= 0.0_wp ) ) THEN
1291	message_string = 'baroclinity (vg) not allowed simultaneously' // &
1292	' with galilei transformation'
1293	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1294	ELSE
1295	message_string = 'variable translation speed used for Galilei-' // &
1296	'transformation, which may cause & instabilities in stably ' // &
1297	'stratified regions'
1298	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1299	ENDIF
1300	ENDIF
1301
1302	!
1303	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1304	!-- fluxes have to be used in the diffusion-terms
1305	IF ( constant_flux_layer ) use_surface_fluxes = .TRUE.
1306
1307	!
1308	!-- Check boundary conditions and set internal variables:
1309	!-- Attention: the lateral boundary conditions have been already checked in
1310	!-- parin
1311	!
1312	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1313	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1314	!-- and tools do not work with non-cyclic boundary conditions.
1315	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1316	IF ( psolver(1:9) /= 'multigrid' ) THEN
1317	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1318	'psolver = "' // TRIM( psolver ) // '"'
1319	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1320	ENDIF
1321	IF ( momentum_advec /= 'pw-scheme' .AND. &
1322	momentum_advec /= 'ws-scheme' ) THEN
1323
1324	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1325	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1326	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1327	ENDIF
1328	IF ( scalar_advec /= 'pw-scheme' .AND. &
1329	scalar_advec /= 'ws-scheme' ) THEN
1330	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1331	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1332	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1333	ENDIF
1334	IF ( galilei_transformation ) THEN
1335	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1336	'galilei_transformation = .T.'
1337	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1338	ENDIF
1339	ENDIF
1340
1341	!
1342	!-- Bottom boundary condition for the turbulent Kinetic energy
1343	IF ( bc_e_b == 'neumann' ) THEN
1344	ibc_e_b = 1
1345	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1346	ibc_e_b = 2
1347	IF ( .NOT. constant_flux_layer ) THEN
1348	bc_e_b = 'neumann'
1349	ibc_e_b = 1
1350	message_string = 'boundary condition bc_e_b changed to "' // &
1351	TRIM( bc_e_b ) // '"'
1352	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1353	ENDIF
1354	ELSE
1355	message_string = 'unknown boundary condition: bc_e_b = "' // &
1356	TRIM( bc_e_b ) // '"'
1357	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1358	ENDIF
1359
1360	!
1361	!-- Boundary conditions for perturbation pressure
1362	IF ( bc_p_b == 'dirichlet' ) THEN
1363	ibc_p_b = 0
1364	ELSEIF ( bc_p_b == 'neumann' ) THEN
1365	ibc_p_b = 1
1366	ELSE
1367	message_string = 'unknown boundary condition: bc_p_b = "' // &
1368	TRIM( bc_p_b ) // '"'
1369	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1370	ENDIF
1371
1372	IF ( bc_p_t == 'dirichlet' ) THEN
1373	ibc_p_t = 0
1374	!-- TO_DO: later set bc_p_t to neumann before, in case of nested domain
1375	ELSEIF ( bc_p_t == 'neumann' .OR. bc_p_t == 'nested' ) THEN
1376	ibc_p_t = 1
1377	ELSE
1378	message_string = 'unknown boundary condition: bc_p_t = "' // &
1379	TRIM( bc_p_t ) // '"'
1380	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1381	ENDIF
1382
1383	!
1384	!-- Boundary conditions for potential temperature
1385	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1386	ibc_pt_b = 2
1387	ELSE
1388	IF ( bc_pt_b == 'dirichlet' ) THEN
1389	ibc_pt_b = 0
1390	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1391	ibc_pt_b = 1
1392	ELSE
1393	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1394	TRIM( bc_pt_b ) // '"'
1395	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1396	ENDIF
1397	ENDIF
1398
1399	IF ( bc_pt_t == 'dirichlet' ) THEN
1400	ibc_pt_t = 0
1401	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1402	ibc_pt_t = 1
1403	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1404	ibc_pt_t = 2
1405	ELSEIF ( bc_pt_t == 'nested' .OR. bc_pt_t == 'nesting_offline' ) THEN
1406	ibc_pt_t = 3
1407	ELSE
1408	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1409	TRIM( bc_pt_t ) // '"'
1410	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1411	ENDIF
1412
1413	IF ( ANY( wall_heatflux /= 0.0_wp ) .AND. &
1414	surface_heatflux == 9999999.9_wp ) THEN
1415	message_string = 'wall_heatflux additionally requires ' // &
1416	'setting of surface_heatflux'
1417	CALL message( 'check_parameters', 'PA0443', 1, 2, 0, 6, 0 )
1418	ENDIF
1419
1420	!
1421	! This IF clause needs revision, got too complex!!
1422	IF ( surface_heatflux == 9999999.9_wp ) THEN
1423	constant_heatflux = .FALSE.
1424	IF ( large_scale_forcing .OR. land_surface .OR. urban_surface ) THEN
1425	IF ( ibc_pt_b == 0 ) THEN
1426	constant_heatflux = .FALSE.
1427	ELSEIF ( ibc_pt_b == 1 ) THEN
1428	constant_heatflux = .TRUE.
1429	surface_heatflux = 0.0_wp
1430	ENDIF
1431	ENDIF
1432	ELSE
1433	constant_heatflux = .TRUE.
1434	ENDIF
1435
1436	IF ( top_heatflux == 9999999.9_wp ) constant_top_heatflux = .FALSE.
1437
1438	IF ( neutral ) THEN
1439
1440	IF ( surface_heatflux /= 0.0_wp .AND. &
1441	surface_heatflux /= 9999999.9_wp ) THEN
1442	message_string = 'heatflux must not be set for pure neutral flow'
1443	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1444	ENDIF
1445
1446	IF ( top_heatflux /= 0.0_wp .AND. top_heatflux /= 9999999.9_wp ) &
1447	THEN
1448	message_string = 'heatflux must not be set for pure neutral flow'
1449	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1450	ENDIF
1451
1452	ENDIF
1453
1454	IF ( top_momentumflux_u /= 9999999.9_wp .AND. &
1455	top_momentumflux_v /= 9999999.9_wp ) THEN
1456	constant_top_momentumflux = .TRUE.
1457	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9_wp .AND. &
1458	top_momentumflux_v == 9999999.9_wp ) ) THEN
1459	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1460	'must be set'
1461	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1462	ENDIF
1463
1464	!
1465	!-- A given surface temperature implies Dirichlet boundary condition for
1466	!-- temperature. In this case specification of a constant heat flux is
1467	!-- forbidden.
1468	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1469	surface_heatflux /= 0.0_wp ) THEN
1470	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1471	'& is not allowed with constant_heatflux = .TRUE.'
1472	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1473	ENDIF
1474	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0_wp ) THEN
1475	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1476	'wed with pt_surface_initial_change (/=0) = ', &
1477	pt_surface_initial_change
1478	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1479	ENDIF
1480
1481	!
1482	!-- A given temperature at the top implies Dirichlet boundary condition for
1483	!-- temperature. In this case specification of a constant heat flux is
1484	!-- forbidden.
1485	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1486	top_heatflux /= 0.0_wp ) THEN
1487	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1488	'" is not allowed with constant_top_heatflux = .TRUE.'
1489	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1490	ENDIF
1491
1492	!
1493	!-- Set boundary conditions for total water content
1494	IF ( humidity ) THEN
1495
1496	IF ( ANY( wall_humidityflux /= 0.0_wp ) .AND. &
1497	surface_waterflux == 9999999.9_wp ) THEN
1498	message_string = 'wall_humidityflux additionally requires ' // &
1499	'setting of surface_waterflux'
1500	CALL message( 'check_parameters', 'PA0444', 1, 2, 0, 6, 0 )
1501	ENDIF
1502
1503	CALL set_bc_scalars( 'q', bc_q_b, bc_q_t, ibc_q_b, ibc_q_t, &
1504	'PA0071', 'PA0072' )
1505
1506	IF ( surface_waterflux == 9999999.9_wp ) THEN
1507	constant_waterflux = .FALSE.
1508	IF ( large_scale_forcing .OR. land_surface ) THEN
1509	IF ( ibc_q_b == 0 ) THEN
1510	constant_waterflux = .FALSE.
1511	ELSEIF ( ibc_q_b == 1 ) THEN
1512	constant_waterflux = .TRUE.
1513	ENDIF
1514	ENDIF
1515	ELSE
1516	constant_waterflux = .TRUE.
1517	ENDIF
1518
1519	CALL check_bc_scalars( 'q', bc_q_b, ibc_q_b, 'PA0073', 'PA0074', &
1520	constant_waterflux, q_surface_initial_change )
1521
1522	ENDIF
1523
1524	IF ( passive_scalar ) THEN
1525
1526	IF ( ANY( wall_scalarflux /= 0.0_wp ) .AND. &
1527	surface_scalarflux == 9999999.9_wp ) THEN
1528	message_string = 'wall_scalarflux additionally requires ' // &
1529	'setting of surface_scalarflux'
1530	CALL message( 'check_parameters', 'PA0445', 1, 2, 0, 6, 0 )
1531	ENDIF
1532
1533	IF ( surface_scalarflux == 9999999.9_wp ) constant_scalarflux = .FALSE.
1534
1535	CALL set_bc_scalars( 's', bc_s_b, bc_s_t, ibc_s_b, ibc_s_t, &
1536	'PA0071', 'PA0072' )
1537
1538	CALL check_bc_scalars( 's', bc_s_b, ibc_s_b, 'PA0073', 'PA0074', &
1539	constant_scalarflux, s_surface_initial_change )
1540
1541	IF ( top_scalarflux == 9999999.9_wp ) constant_top_scalarflux = .FALSE.
1542	!
1543	!-- A fixed scalar concentration at the top implies Dirichlet boundary
1544	!-- condition for scalar. Hence, in this case specification of a constant
1545	!-- scalar flux is forbidden.
1546	IF ( ( ibc_s_t == 0 .OR. ibc_s_t == 2 ) .AND. constant_top_scalarflux &
1547	.AND. top_scalarflux /= 0.0_wp ) THEN
1548	message_string = 'boundary condition: bc_s_t = "' // &
1549	TRIM( bc_s_t ) // '" is not allowed with ' // &
1550	'top_scalarflux /= 0.0'
1551	CALL message( 'check_parameters', 'PA0441', 1, 2, 0, 6, 0 )
1552	ENDIF
1553	ENDIF
1554
1555	!
1556	!-- Boundary conditions for chemical species
1557	IF ( air_chemistry ) CALL chem_boundary_conds( 'init' )
1558
1559	!
1560	!-- Boundary conditions for horizontal components of wind speed
1561	IF ( bc_uv_b == 'dirichlet' ) THEN
1562	ibc_uv_b = 0
1563	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1564	ibc_uv_b = 1
1565	IF ( constant_flux_layer ) THEN
1566	message_string = 'boundary condition: bc_uv_b = "' // &
1567	TRIM( bc_uv_b ) // '" is not allowed with constant_flux_layer' &
1568	// ' = .TRUE.'
1569	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1570	ENDIF
1571	ELSE
1572	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1573	TRIM( bc_uv_b ) // '"'
1574	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1575	ENDIF
1576	!
1577	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1578	!-- assigned with the u and v values of the ocean surface
1579	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1580	ibc_uv_b = 2
1581	ENDIF
1582
1583	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1584	bc_uv_t = 'neumann'
1585	ibc_uv_t = 1
1586	ELSE
1587	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1588	ibc_uv_t = 0
1589	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1590	!
1591	!-- Velocities for the initial u,v-profiles are set zero at the top
1592	!-- in case of dirichlet_0 conditions
1593	u_init(nzt+1) = 0.0_wp
1594	v_init(nzt+1) = 0.0_wp
1595	ENDIF
1596	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1597	ibc_uv_t = 1
1598	ELSEIF ( bc_uv_t == 'nested' .OR. bc_uv_t == 'nesting_offline' ) THEN
1599	ibc_uv_t = 3
1600	ELSE
1601	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1602	TRIM( bc_uv_t ) // '"'
1603	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1604	ENDIF
1605	ENDIF
1606
1607	!
1608	!-- Compute and check, respectively, the Rayleigh Damping parameter
1609	IF ( rayleigh_damping_factor == -1.0_wp ) THEN
1610	rayleigh_damping_factor = 0.0_wp
1611	ELSE
1612	IF ( rayleigh_damping_factor < 0.0_wp .OR. &
1613	rayleigh_damping_factor > 1.0_wp ) THEN
1614	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1615	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1616	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1617	ENDIF
1618	ENDIF
1619
1620	IF ( rayleigh_damping_height == -1.0_wp ) THEN
1621	IF ( .NOT. ocean_mode ) THEN
1622	rayleigh_damping_height = 0.66666666666_wp * zu(nzt)
1623	ELSE
1624	rayleigh_damping_height = 0.66666666666_wp * zu(nzb)
1625	ENDIF
1626	ELSE
1627	IF ( .NOT. ocean_mode ) THEN
1628	IF ( rayleigh_damping_height < 0.0_wp .OR. &
1629	rayleigh_damping_height > zu(nzt) ) THEN
1630	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1631	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1632	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1633	ENDIF
1634	ELSE
1635	IF ( rayleigh_damping_height > 0.0_wp .OR. &
1636	rayleigh_damping_height < zu(nzb) ) THEN
1637	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1638	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1639	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1640	ENDIF
1641	ENDIF
1642	ENDIF
1643
1644	!
1645	!-- Check number of chosen statistic regions
1646	IF ( statistic_regions < 0 ) THEN
1647	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1648	statistic_regions+1, ' is not allowed'
1649	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1650	ENDIF
1651	IF ( normalizing_region > statistic_regions .OR. &
1652	normalizing_region < 0) THEN
1653	WRITE ( message_string, * ) 'normalizing_region = ', &
1654	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1655	' (value of statistic_regions)'
1656	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1657	ENDIF
1658
1659	!
1660	!-- Set the default intervals for data output, if necessary
1661	!-- NOTE: dt_dosp has already been set in spectra_parin
1662	IF ( dt_data_output /= 9999999.9_wp ) THEN
1663	IF ( dt_dopr == 9999999.9_wp ) dt_dopr = dt_data_output
1664	IF ( dt_dopts == 9999999.9_wp ) dt_dopts = dt_data_output
1665	IF ( dt_do2d_xy == 9999999.9_wp ) dt_do2d_xy = dt_data_output
1666	IF ( dt_do2d_xz == 9999999.9_wp ) dt_do2d_xz = dt_data_output
1667	IF ( dt_do2d_yz == 9999999.9_wp ) dt_do2d_yz = dt_data_output
1668	IF ( dt_do3d == 9999999.9_wp ) dt_do3d = dt_data_output
1669	IF ( dt_data_output_av == 9999999.9_wp ) dt_data_output_av = dt_data_output
1670	DO mid = 1, max_masks
1671	IF ( dt_domask(mid) == 9999999.9_wp ) dt_domask(mid) = dt_data_output
1672	ENDDO
1673	ENDIF
1674
1675	!
1676	!-- Set the default skip time intervals for data output, if necessary
1677	IF ( skip_time_dopr == 9999999.9_wp ) &
1678	skip_time_dopr = skip_time_data_output
1679	IF ( skip_time_do2d_xy == 9999999.9_wp ) &
1680	skip_time_do2d_xy = skip_time_data_output
1681	IF ( skip_time_do2d_xz == 9999999.9_wp ) &
1682	skip_time_do2d_xz = skip_time_data_output
1683	IF ( skip_time_do2d_yz == 9999999.9_wp ) &
1684	skip_time_do2d_yz = skip_time_data_output
1685	IF ( skip_time_do3d == 9999999.9_wp ) &
1686	skip_time_do3d = skip_time_data_output
1687	IF ( skip_time_data_output_av == 9999999.9_wp ) &
1688	skip_time_data_output_av = skip_time_data_output
1689	DO mid = 1, max_masks
1690	IF ( skip_time_domask(mid) == 9999999.9_wp ) &
1691	skip_time_domask(mid) = skip_time_data_output
1692	ENDDO
1693
1694	!
1695	!-- Check the average intervals (first for 3d-data, then for profiles)
1696	IF ( averaging_interval > dt_data_output_av ) THEN
1697	WRITE( message_string, * ) 'averaging_interval = ', &
1698	averaging_interval, ' must be <= dt_data_output_av = ', &
1699	dt_data_output_av
1700	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1701	ENDIF
1702
1703	IF ( averaging_interval_pr == 9999999.9_wp ) THEN
1704	averaging_interval_pr = averaging_interval
1705	ENDIF
1706
1707	IF ( averaging_interval_pr > dt_dopr ) THEN
1708	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1709	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1710	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1711	ENDIF
1712
1713	!
1714	!-- Set the default interval for profiles entering the temporal average
1715	IF ( dt_averaging_input_pr == 9999999.9_wp ) THEN
1716	dt_averaging_input_pr = dt_averaging_input
1717	ENDIF
1718
1719	!
1720	!-- Set the default interval for the output of timeseries to a reasonable
1721	!-- value (tries to minimize the number of calls of flow_statistics)
1722	IF ( dt_dots == 9999999.9_wp ) THEN
1723	IF ( averaging_interval_pr == 0.0_wp ) THEN
1724	dt_dots = MIN( dt_run_control, dt_dopr )
1725	ELSE
1726	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1727	ENDIF
1728	ENDIF
1729
1730	!
1731	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1732	IF ( dt_averaging_input > averaging_interval ) THEN
1733	WRITE( message_string, * ) 'dt_averaging_input = ', &
1734	dt_averaging_input, ' must be <= averaging_interval = ', &
1735	averaging_interval
1736	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1737	ENDIF
1738
1739	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1740	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1741	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1742	averaging_interval_pr
1743	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1744	ENDIF
1745
1746	!
1747	!-- Determine the number of output profiles and check whether they are
1748	!-- permissible
1749	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1750
1751	dopr_n = dopr_n + 1
1752	i = dopr_n
1753
1754	!
1755	!-- Determine internal profile number (for hom, homs)
1756	!-- and store height levels
1757	SELECT CASE ( TRIM( data_output_pr(i) ) )
1758
1759	CASE ( 'u', '#u' )
1760	dopr_index(i) = 1
1761	dopr_unit(i) = 'm/s'
1762	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1763	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1764	dopr_initial_index(i) = 5
1765	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1766	data_output_pr(i) = data_output_pr(i)(2:)
1767	ENDIF
1768
1769	CASE ( 'v', '#v' )
1770	dopr_index(i) = 2
1771	dopr_unit(i) = 'm/s'
1772	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1773	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1774	dopr_initial_index(i) = 6
1775	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1776	data_output_pr(i) = data_output_pr(i)(2:)
1777	ENDIF
1778
1779	CASE ( 'w' )
1780	dopr_index(i) = 3
1781	dopr_unit(i) = 'm/s'
1782	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1783
1784	CASE ( 'theta', '#theta' )
1785	IF ( .NOT. bulk_cloud_model ) THEN
1786	dopr_index(i) = 4
1787	dopr_unit(i) = 'K'
1788	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1789	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1790	dopr_initial_index(i) = 7
1791	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1792	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
1793	data_output_pr(i) = data_output_pr(i)(2:)
1794	ENDIF
1795	ELSE
1796	dopr_index(i) = 43
1797	dopr_unit(i) = 'K'
1798	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1799	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1800	dopr_initial_index(i) = 28
1801	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1802	hom(nzb,2,28,:) = 0.0_wp ! because zu(nzb) is negative
1803	data_output_pr(i) = data_output_pr(i)(2:)
1804	ENDIF
1805	ENDIF
1806
1807	CASE ( 'e', '#e' )
1808	dopr_index(i) = 8
1809	dopr_unit(i) = 'm2/s2'
1810	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1811	hom(nzb,2,8,:) = 0.0_wp
1812	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1813	dopr_initial_index(i) = 8
1814	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1815	data_output_pr(i) = data_output_pr(i)(2:)
1816	ENDIF
1817
1818	CASE ( 'km', '#km' )
1819	dopr_index(i) = 9
1820	dopr_unit(i) = 'm2/s'
1821	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1822	hom(nzb,2,9,:) = 0.0_wp
1823	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1824	dopr_initial_index(i) = 23
1825	hom(:,2,23,:) = hom(:,2,9,:)
1826	data_output_pr(i) = data_output_pr(i)(2:)
1827	ENDIF
1828
1829	CASE ( 'kh', '#kh' )
1830	dopr_index(i) = 10
1831	dopr_unit(i) = 'm2/s'
1832	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1833	hom(nzb,2,10,:) = 0.0_wp
1834	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1835	dopr_initial_index(i) = 24
1836	hom(:,2,24,:) = hom(:,2,10,:)
1837	data_output_pr(i) = data_output_pr(i)(2:)
1838	ENDIF
1839
1840	CASE ( 'l', '#l' )
1841	dopr_index(i) = 11
1842	dopr_unit(i) = 'm'
1843	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1844	hom(nzb,2,11,:) = 0.0_wp
1845	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1846	dopr_initial_index(i) = 25
1847	hom(:,2,25,:) = hom(:,2,11,:)
1848	data_output_pr(i) = data_output_pr(i)(2:)
1849	ENDIF
1850
1851	CASE ( 'w"u"' )
1852	dopr_index(i) = 12
1853	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1854	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1855	IF ( constant_flux_layer ) hom(nzb,2,12,:) = zu(1)
1856
1857	CASE ( 'wu' )
1858	dopr_index(i) = 13
1859	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1860	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1861
1862	CASE ( 'w"v"' )
1863	dopr_index(i) = 14
1864	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1865	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1866	IF ( constant_flux_layer ) hom(nzb,2,14,:) = zu(1)
1867
1868	CASE ( 'wv' )
1869	dopr_index(i) = 15
1870	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1871	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1872
1873	CASE ( 'w"theta"' )
1874	dopr_index(i) = 16
1875	dopr_unit(i) = TRIM ( heatflux_output_unit )
1876	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1877
1878	CASE ( 'wtheta' )
1879	dopr_index(i) = 17
1880	dopr_unit(i) = TRIM ( heatflux_output_unit )
1881	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1882
1883	CASE ( 'wtheta' )
1884	dopr_index(i) = 18
1885	dopr_unit(i) = TRIM ( heatflux_output_unit )
1886	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
1887
1888	CASE ( 'wu' )
1889	dopr_index(i) = 19
1890	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1891	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
1892	IF ( constant_flux_layer ) hom(nzb,2,19,:) = zu(1)
1893
1894	CASE ( 'wv' )
1895	dopr_index(i) = 20
1896	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1897	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
1898	IF ( constant_flux_layer ) hom(nzb,2,20,:) = zu(1)
1899
1900	CASE ( 'wthetaBC' )
1901	dopr_index(i) = 21
1902	dopr_unit(i) = TRIM ( heatflux_output_unit )
1903	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
1904
1905	CASE ( 'wthetaBC' )
1906	dopr_index(i) = 22
1907	dopr_unit(i) = TRIM ( heatflux_output_unit )
1908	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
1909
1910	CASE ( 'u*2' )
1911	dopr_index(i) = 30
1912	dopr_unit(i) = 'm2/s2'
1913	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
1914
1915	CASE ( 'v*2' )
1916	dopr_index(i) = 31
1917	dopr_unit(i) = 'm2/s2'
1918	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
1919
1920	CASE ( 'w*2' )
1921	dopr_index(i) = 32
1922	dopr_unit(i) = 'm2/s2'
1923	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
1924
1925	CASE ( 'theta*2' )
1926	dopr_index(i) = 33
1927	dopr_unit(i) = 'K2'
1928	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
1929
1930	CASE ( 'e*' )
1931	dopr_index(i) = 34
1932	dopr_unit(i) = 'm2/s2'
1933	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
1934
1935	CASE ( 'w2theta' )
1936	dopr_index(i) = 35
1937	dopr_unit(i) = 'K m2/s2'
1938	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
1939
1940	CASE ( 'wtheta2' )
1941	dopr_index(i) = 36
1942	dopr_unit(i) = 'K2 m/s'
1943	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
1944
1945	CASE ( 'we' )
1946	dopr_index(i) = 37
1947	dopr_unit(i) = 'm3/s3'
1948	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
1949
1950	CASE ( 'w*3' )
1951	dopr_index(i) = 38
1952	dopr_unit(i) = 'm3/s3'
1953	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
1954
1955	CASE ( 'Sw' )
1956	dopr_index(i) = 39
1957	dopr_unit(i) = 'none'
1958	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
1959
1960	CASE ( 'p' )
1961	dopr_index(i) = 40
1962	dopr_unit(i) = 'Pa'
1963	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
1964
1965	CASE ( 'q', '#q' )
1966	IF ( .NOT. humidity ) THEN
1967	message_string = 'data_output_pr = ' // &
1968	TRIM( data_output_pr(i) ) // ' is not imp' // &
1969	'lemented for humidity = .FALSE.'
1970	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1971	ELSE
1972	dopr_index(i) = 41
1973	dopr_unit(i) = 'kg/kg'
1974	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1975	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1976	dopr_initial_index(i) = 26
1977	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1978	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
1979	data_output_pr(i) = data_output_pr(i)(2:)
1980	ENDIF
1981	ENDIF
1982
1983	CASE ( 's', '#s' )
1984	IF ( .NOT. passive_scalar ) THEN
1985	message_string = 'data_output_pr = ' // &
1986	TRIM( data_output_pr(i) ) // ' is not imp' // &
1987	'lemented for passive_scalar = .FALSE.'
1988	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1989	ELSE
1990	dopr_index(i) = 115
1991	dopr_unit(i) = 'kg/m3'
1992	hom(:,2,115,:) = SPREAD( zu, 2, statistic_regions+1 )
1993	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1994	dopr_initial_index(i) = 121
1995	hom(:,2,121,:) = SPREAD( zu, 2, statistic_regions+1 )
1996	hom(nzb,2,121,:) = 0.0_wp ! because zu(nzb) is negative
1997	data_output_pr(i) = data_output_pr(i)(2:)
1998	ENDIF
1999	ENDIF
2000
2001	CASE ( 'qv', '#qv' )
2002	IF ( .NOT. bulk_cloud_model ) THEN
2003	dopr_index(i) = 41
2004	dopr_unit(i) = 'kg/kg'
2005	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2006	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2007	dopr_initial_index(i) = 26
2008	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2009	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2010	data_output_pr(i) = data_output_pr(i)(2:)
2011	ENDIF
2012	ELSE
2013	dopr_index(i) = 42
2014	dopr_unit(i) = 'kg/kg'
2015	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
2016	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2017	dopr_initial_index(i) = 27
2018	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
2019	hom(nzb,2,27,:) = 0.0_wp ! because zu(nzb) is negative
2020	data_output_pr(i) = data_output_pr(i)(2:)
2021	ENDIF
2022	ENDIF
2023
2024	CASE ( 'thetal', '#thetal' )
2025	IF ( .NOT. bulk_cloud_model ) THEN
2026	message_string = 'data_output_pr = ' // &
2027	TRIM( data_output_pr(i) ) // ' is not imp' // &
2028	'lemented for bulk_cloud_model = .FALSE.'
2029	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2030	ELSE
2031	dopr_index(i) = 4
2032	dopr_unit(i) = 'K'
2033	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2034	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2035	dopr_initial_index(i) = 7
2036	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2037	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
2038	data_output_pr(i) = data_output_pr(i)(2:)
2039	ENDIF
2040	ENDIF
2041
2042	CASE ( 'thetav', '#thetav' )
2043	dopr_index(i) = 44
2044	dopr_unit(i) = 'K'
2045	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
2046	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2047	dopr_initial_index(i) = 29
2048	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
2049	hom(nzb,2,29,:) = 0.0_wp ! because zu(nzb) is negative
2050	data_output_pr(i) = data_output_pr(i)(2:)
2051	ENDIF
2052
2053	CASE ( 'w"thetav"' )
2054	dopr_index(i) = 45
2055	dopr_unit(i) = TRIM ( heatflux_output_unit )
2056	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
2057
2058	CASE ( 'wthetav' )
2059	dopr_index(i) = 46
2060	dopr_unit(i) = TRIM ( heatflux_output_unit )
2061	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
2062
2063	CASE ( 'wthetav' )
2064	dopr_index(i) = 47
2065	dopr_unit(i) = TRIM ( heatflux_output_unit )
2066	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
2067
2068	CASE ( 'w"q"' )
2069	IF ( .NOT. humidity ) THEN
2070	message_string = 'data_output_pr = ' // &
2071	TRIM( data_output_pr(i) ) // ' is not imp' // &
2072	'lemented for humidity = .FALSE.'
2073	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2074	ELSE
2075	dopr_index(i) = 48
2076	dopr_unit(i) = TRIM ( waterflux_output_unit )
2077	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2078	ENDIF
2079
2080	CASE ( 'wq' )
2081	IF ( .NOT. humidity ) THEN
2082	message_string = 'data_output_pr = ' // &
2083	TRIM( data_output_pr(i) ) // ' is not imp' // &
2084	'lemented for humidity = .FALSE.'
2085	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2086	ELSE
2087	dopr_index(i) = 49
2088	dopr_unit(i) = TRIM ( waterflux_output_unit )
2089	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2090	ENDIF
2091
2092	CASE ( 'wq' )
2093	IF ( .NOT. humidity ) THEN
2094	message_string = 'data_output_pr = ' // &
2095	TRIM( data_output_pr(i) ) // ' is not imp' // &
2096	'lemented for humidity = .FALSE.'
2097	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2098	ELSE
2099	dopr_index(i) = 50
2100	dopr_unit(i) = TRIM ( waterflux_output_unit )
2101	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2102	ENDIF
2103
2104	CASE ( 'w"s"' )
2105	IF ( .NOT. passive_scalar ) THEN
2106	message_string = 'data_output_pr = ' // &
2107	TRIM( data_output_pr(i) ) // ' is not imp' // &
2108	'lemented for passive_scalar = .FALSE.'
2109	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2110	ELSE
2111	dopr_index(i) = 117
2112	dopr_unit(i) = 'kg/m3 m/s'
2113	hom(:,2,117,:) = SPREAD( zw, 2, statistic_regions+1 )
2114	ENDIF
2115
2116	CASE ( 'ws' )
2117	IF ( .NOT. passive_scalar ) THEN
2118	message_string = 'data_output_pr = ' // &
2119	TRIM( data_output_pr(i) ) // ' is not imp' // &
2120	'lemented for passive_scalar = .FALSE.'
2121	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2122	ELSE
2123	dopr_index(i) = 114
2124	dopr_unit(i) = 'kg/m3 m/s'
2125	hom(:,2,114,:) = SPREAD( zw, 2, statistic_regions+1 )
2126	ENDIF
2127
2128	CASE ( 'ws' )
2129	IF ( .NOT. passive_scalar ) THEN
2130	message_string = 'data_output_pr = ' // &
2131	TRIM( data_output_pr(i) ) // ' is not imp' // &
2132	'lemented for passive_scalar = .FALSE.'
2133	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2134	ELSE
2135	dopr_index(i) = 118
2136	dopr_unit(i) = 'kg/m3 m/s'
2137	hom(:,2,118,:) = SPREAD( zw, 2, statistic_regions+1 )
2138	ENDIF
2139
2140	CASE ( 'w"qv"' )
2141	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2142	dopr_index(i) = 48
2143	dopr_unit(i) = TRIM ( waterflux_output_unit )
2144	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2145	ELSEIF ( humidity .AND. bulk_cloud_model ) THEN
2146	dopr_index(i) = 51
2147	dopr_unit(i) = TRIM ( waterflux_output_unit )
2148	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2149	ELSE
2150	message_string = 'data_output_pr = ' // &
2151	TRIM( data_output_pr(i) ) // ' is not imp' // &
2152	'lemented for bulk_cloud_model = .FALSE. ' // &
2153	'and humidity = .FALSE.'
2154	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2155	ENDIF
2156
2157	CASE ( 'wqv' )
2158	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2159	dopr_index(i) = 49
2160	dopr_unit(i) = TRIM ( waterflux_output_unit )
2161	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2162	ELSEIF( humidity .AND. bulk_cloud_model ) THEN
2163	dopr_index(i) = 52
2164	dopr_unit(i) = TRIM ( waterflux_output_unit )
2165	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2166	ELSE
2167	message_string = 'data_output_pr = ' // &
2168	TRIM( data_output_pr(i) ) // ' is not imp' // &
2169	'lemented for bulk_cloud_model = .FALSE. ' // &
2170	'and humidity = .FALSE.'
2171	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2172	ENDIF
2173
2174	CASE ( 'wqv' )
2175	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2176	dopr_index(i) = 50
2177	dopr_unit(i) = TRIM ( waterflux_output_unit )
2178	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2179	ELSEIF ( humidity .AND. bulk_cloud_model ) THEN
2180	dopr_index(i) = 53
2181	dopr_unit(i) = TRIM ( waterflux_output_unit )
2182	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2183	ELSE
2184	message_string = 'data_output_pr = ' // &
2185	TRIM( data_output_pr(i) ) // ' is not imp' // &
2186	'lemented for bulk_cloud_model = .FALSE. ' // &
2187	'and humidity = .FALSE.'
2188	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2189	ENDIF
2190
2191	CASE ( 'ql' )
2192	IF ( .NOT. bulk_cloud_model .AND. .NOT. cloud_droplets ) THEN
2193	message_string = 'data_output_pr = ' // &
2194	TRIM( data_output_pr(i) ) // ' is not imp' // &
2195	'lemented for bulk_cloud_model = .FALSE. ' // &
2196	'and cloud_droplets = .FALSE.'
2197	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2198	ELSE
2199	dopr_index(i) = 54
2200	dopr_unit(i) = 'kg/kg'
2201	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2202	ENDIF
2203
2204	CASE ( 'wuu*:dz' )
2205	dopr_index(i) = 55
2206	dopr_unit(i) = 'm2/s3'
2207	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2208
2209	CASE ( 'wp:dz' )
2210	dopr_index(i) = 56
2211	dopr_unit(i) = 'm2/s3'
2212	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2213
2214	CASE ( 'w"e:dz' )
2215	dopr_index(i) = 57
2216	dopr_unit(i) = 'm2/s3'
2217	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2218
2219	CASE ( 'u"theta"' )
2220	dopr_index(i) = 58
2221	dopr_unit(i) = TRIM ( heatflux_output_unit )
2222	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2223
2224	CASE ( 'utheta' )
2225	dopr_index(i) = 59
2226	dopr_unit(i) = TRIM ( heatflux_output_unit )
2227	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2228
2229	CASE ( 'utheta_t' )
2230	dopr_index(i) = 60
2231	dopr_unit(i) = TRIM ( heatflux_output_unit )
2232	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2233
2234	CASE ( 'v"theta"' )
2235	dopr_index(i) = 61
2236	dopr_unit(i) = TRIM ( heatflux_output_unit )
2237	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2238
2239	CASE ( 'vtheta' )
2240	dopr_index(i) = 62
2241	dopr_unit(i) = TRIM ( heatflux_output_unit )
2242	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2243
2244	CASE ( 'vtheta_t' )
2245	dopr_index(i) = 63
2246	dopr_unit(i) = TRIM ( heatflux_output_unit )
2247	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2248
2249	CASE ( 'wp' )
2250	dopr_index(i) = 68
2251	dopr_unit(i) = 'm3/s3'
2252	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2253
2254	CASE ( 'w"e' )
2255	dopr_index(i) = 69
2256	dopr_unit(i) = 'm3/s3'
2257	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2258
2259	CASE ( 'q*2' )
2260	IF ( .NOT. humidity ) THEN
2261	message_string = 'data_output_pr = ' // &
2262	TRIM( data_output_pr(i) ) // ' is not imp' // &
2263	'lemented for humidity = .FALSE.'
2264	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2265	ELSE
2266	dopr_index(i) = 70
2267	dopr_unit(i) = 'kg2/kg2'
2268	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2269	ENDIF
2270
2271	CASE ( 'hyp' )
2272	dopr_index(i) = 72
2273	dopr_unit(i) = 'hPa'
2274	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2275
2276	CASE ( 'rho' )
2277	dopr_index(i) = 119
2278	dopr_unit(i) = 'kg/m3'
2279	hom(:,2,119,:) = SPREAD( zu, 2, statistic_regions+1 )
2280
2281	CASE ( 'rho_zw' )
2282	dopr_index(i) = 120
2283	dopr_unit(i) = 'kg/m3'
2284	hom(:,2,120,:) = SPREAD( zw, 2, statistic_regions+1 )
2285
2286	CASE ( 'ug' )
2287	dopr_index(i) = 78
2288	dopr_unit(i) = 'm/s'
2289	hom(:,2,78,:) = SPREAD( zu, 2, statistic_regions+1 )
2290
2291	CASE ( 'vg' )
2292	dopr_index(i) = 79
2293	dopr_unit(i) = 'm/s'
2294	hom(:,2,79,:) = SPREAD( zu, 2, statistic_regions+1 )
2295
2296	CASE ( 'w_subs' )
2297	IF ( .NOT. large_scale_subsidence ) THEN
2298	message_string = 'data_output_pr = ' // &
2299	TRIM( data_output_pr(i) ) // ' is not imp' // &
2300	'lemented for large_scale_subsidence = .FALSE.'
2301	CALL message( 'check_parameters', 'PA0382', 1, 2, 0, 6, 0 )
2302	ELSE
2303	dopr_index(i) = 80
2304	dopr_unit(i) = 'm/s'
2305	hom(:,2,80,:) = SPREAD( zu, 2, statistic_regions+1 )
2306	ENDIF
2307
2308	CASE ( 's*2' )
2309	IF ( .NOT. passive_scalar ) THEN
2310	message_string = 'data_output_pr = ' // &
2311	TRIM( data_output_pr(i) ) // ' is not imp' // &
2312	'lemented for passive_scalar = .FALSE.'
2313	CALL message( 'check_parameters', 'PA0185', 1, 2, 0, 6, 0 )
2314	ELSE
2315	dopr_index(i) = 116
2316	dopr_unit(i) = 'kg2/m6'
2317	hom(:,2,116,:) = SPREAD( zu, 2, statistic_regions+1 )
2318	ENDIF
2319
2320	CASE ( 'eta' )
2321	dopr_index(i) = 121
2322	dopr_unit(i) = 'mm'
2323	hom(:,2,121,:) = SPREAD( zu, 2, statistic_regions+1 )
2324
2325	kolmogorov_length_scale = .TRUE.
2326
2327	CASE DEFAULT
2328	unit = 'illegal'
2329	!
2330	!-- Check for other modules
2331	CALL module_interface_check_data_output_pr( data_output_pr(i), i, &
2332	unit, dopr_unit(i) )
2333
2334	!
2335	!-- No valid quantity found
2336	IF ( unit == 'illegal' ) THEN
2337	IF ( data_output_pr_user(1) /= ' ' ) THEN
2338	message_string = 'illegal value for data_output_pr or ' // &
2339	'data_output_pr_user = "' // &
2340	TRIM( data_output_pr(i) ) // '"'
2341	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2342	ELSE
2343	message_string = 'illegal value for data_output_pr = "' // &
2344	TRIM( data_output_pr(i) ) // '"'
2345	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2346	ENDIF
2347	ENDIF
2348
2349	END SELECT
2350
2351	ENDDO
2352
2353
2354	!
2355	!-- Append user-defined data output variables to the standard data output
2356	IF ( data_output_user(1) /= ' ' ) THEN
2357	i = 1
2358	DO WHILE ( data_output(i) /= ' ' .AND. i <= 500 )
2359	i = i + 1
2360	ENDDO
2361	j = 1
2362	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 500 )
2363	IF ( i > 500 ) THEN
2364	message_string = 'number of output quantitities given by data' // &
2365	'_output and data_output_user exceeds the limit of 500'
2366	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2367	ENDIF
2368	data_output(i) = data_output_user(j)
2369	i = i + 1
2370	j = j + 1
2371	ENDDO
2372	ENDIF
2373
2374	!
2375	!-- Check and set steering parameters for 2d/3d data output and averaging
2376	i = 1
2377	DO WHILE ( data_output(i) /= ' ' .AND. i <= 500 )
2378	!
2379	!-- Check for data averaging
2380	ilen = LEN_TRIM( data_output(i) )
2381	j = 0 ! no data averaging
2382	IF ( ilen > 3 ) THEN
2383	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2384	j = 1 ! data averaging
2385	data_output(i) = data_output(i)(1:ilen-3)
2386	ENDIF
2387	ENDIF
2388	!
2389	!-- Check for cross section or volume data
2390	ilen = LEN_TRIM( data_output(i) )
2391	k = 0 ! 3d data
2392	var = data_output(i)(1:ilen)
2393	IF ( ilen > 3 ) THEN
2394	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2395	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2396	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2397	k = 1 ! 2d data
2398	var = data_output(i)(1:ilen-3)
2399	ENDIF
2400	ENDIF
2401
2402	!
2403	!-- Check for allowed value and set units
2404	SELECT CASE ( TRIM( var ) )
2405
2406	CASE ( 'e' )
2407	IF ( constant_diffusion ) THEN
2408	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2409	'res constant_diffusion = .FALSE.'
2410	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2411	ENDIF
2412	unit = 'm2/s2'
2413
2414	CASE ( 'thetal' )
2415	IF ( .NOT. bulk_cloud_model ) THEN
2416	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2417	'res bulk_cloud_model = .TRUE.'
2418	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2419	ENDIF
2420	unit = 'K'
2421
2422	CASE ( 'pc', 'pr' )
2423	IF ( .NOT. particle_advection ) THEN
2424	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2425	'es a "particle_parameters"-NAMELIST in the parameter ' // &
2426	'file (PARIN)'
2427	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2428	ENDIF
2429	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2430	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2431
2432	CASE ( 'q', 'thetav' )
2433	IF ( .NOT. humidity ) THEN
2434	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2435	'res humidity = .TRUE.'
2436	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2437	ENDIF
2438	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2439	IF ( TRIM( var ) == 'thetav' ) unit = 'K'
2440
2441	CASE ( 'ql' )
2442	IF ( .NOT. ( bulk_cloud_model .OR. cloud_droplets ) ) THEN
2443	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2444	'res bulk_cloud_model = .TRUE. or cloud_droplets = .TRUE.'
2445	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2446	ENDIF
2447	unit = 'kg/kg'
2448
2449	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2450	IF ( .NOT. cloud_droplets ) THEN
2451	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2452	'res cloud_droplets = .TRUE.'
2453	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2454	ENDIF
2455	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2456	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2457	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2458
2459	CASE ( 'qv' )
2460	IF ( .NOT. bulk_cloud_model ) THEN
2461	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2462	'res bulk_cloud_model = .TRUE.'
2463	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2464	ENDIF
2465	unit = 'kg/kg'
2466
2467	CASE ( 's' )
2468	IF ( .NOT. passive_scalar ) THEN
2469	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2470	'res passive_scalar = .TRUE.'
2471	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2472	ENDIF
2473	unit = 'kg/m3'
2474
2475	CASE ( 'p', 'theta', 'u', 'v', 'w' )
2476	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2477	IF ( TRIM( var ) == 'theta' ) unit = 'K'
2478	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2479	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2480	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2481	CONTINUE
2482
2483	CASE ( 'ghf', 'lwp', 'ol', 'qsws', 'r_a*', &
2484	'shf', 'ssws', 't', 'tsurf', 'us*', &
2485	'z0', 'z0h', 'z0q*' )
2486	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2487	message_string = 'illegal value for data_output: "' // &
2488	TRIM( var ) // '" & only 2d-horizontal ' // &
2489	'cross sections are allowed for this value'
2490	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2491	ENDIF
2492
2493	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. bulk_cloud_model ) THEN
2494	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2495	'res bulk_cloud_model = .TRUE.'
2496	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2497	ENDIF
2498	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2499	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2500	'res humidity = .TRUE.'
2501	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2502	ENDIF
2503
2504	IF ( TRIM( var ) == 'ghf*' .AND. .NOT. land_surface ) THEN
2505	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2506	'res land_surface = .TRUE.'
2507	CALL message( 'check_parameters', 'PA0404', 1, 2, 0, 6, 0 )
2508	ENDIF
2509
2510	IF ( ( TRIM( var ) == 'r_a' .OR. TRIM( var ) == 'ghf' ) &
2511	.AND. .NOT. land_surface .AND. .NOT. urban_surface ) &
2512	THEN
2513	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2514	'res land_surface = .TRUE. or ' // &
2515	'urban_surface = .TRUE.'
2516	CALL message( 'check_parameters', 'PA0404', 1, 2, 0, 6, 0 )
2517	ENDIF
2518
2519	IF ( TRIM( var ) == 'ssws*' .AND. .NOT. passive_scalar ) THEN
2520	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2521	'res passive_scalar = .TRUE.'
2522	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2523	ENDIF
2524
2525	IF ( TRIM( var ) == 'ghf*' ) unit = 'W/m2'
2526	IF ( TRIM( var ) == 'lwp*' ) unit = 'kg/m2'
2527	IF ( TRIM( var ) == 'ol*' ) unit = 'm'
2528	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2529	IF ( TRIM( var ) == 'r_a*' ) unit = 's/m'
2530	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2531	IF ( TRIM( var ) == 'ssws' ) unit = 'kg/m2s'
2532	IF ( TRIM( var ) == 't*' ) unit = 'K'
2533	IF ( TRIM( var ) == 'tsurf*' ) unit = 'K'
2534	IF ( TRIM( var ) == 'us*' ) unit = 'm/s'
2535	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2536	IF ( TRIM( var ) == 'z0h*' ) unit = 'm'
2537	!
2538	!-- Output of surface latent and sensible heat flux will be in W/m2
2539	!-- in case of natural- and urban-type surfaces, even if
2540	!-- flux_output_mode is set to kinematic units.
2541	IF ( land_surface .OR. urban_surface ) THEN
2542	IF ( TRIM( var ) == 'shf*' ) unit = 'W/m2'
2543	IF ( TRIM( var ) == 'qsws*' ) unit = 'W/m2'
2544	ENDIF
2545
2546	CASE DEFAULT
2547	!
2548	!-- Check for other modules
2549	CALL module_interface_check_data_output( var, unit, i, j, ilen, k )
2550
2551	IF ( unit == 'illegal' ) THEN
2552	IF ( data_output_user(1) /= ' ' ) THEN
2553	message_string = 'illegal value for data_output or ' // &
2554	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2555	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2556	ELSE
2557	message_string = 'illegal value for data_output = "' // &
2558	TRIM( data_output(i) ) // '"'
2559	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2560	ENDIF
2561	ENDIF
2562
2563	END SELECT
2564	!
2565	!-- Set the internal steering parameters appropriately
2566	IF ( k == 0 ) THEN
2567	do3d_no(j) = do3d_no(j) + 1
2568	do3d(j,do3d_no(j)) = data_output(i)
2569	do3d_unit(j,do3d_no(j)) = unit
2570	ELSE
2571	do2d_no(j) = do2d_no(j) + 1
2572	do2d(j,do2d_no(j)) = data_output(i)
2573	do2d_unit(j,do2d_no(j)) = unit
2574	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2575	data_output_xy(j) = .TRUE.
2576	ENDIF
2577	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2578	data_output_xz(j) = .TRUE.
2579	ENDIF
2580	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2581	data_output_yz(j) = .TRUE.
2582	ENDIF
2583	ENDIF
2584
2585	IF ( j == 1 ) THEN
2586	!
2587	!-- Check, if variable is already subject to averaging
2588	found = .FALSE.
2589	DO k = 1, doav_n
2590	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2591	ENDDO
2592
2593	IF ( .NOT. found ) THEN
2594	doav_n = doav_n + 1
2595	doav(doav_n) = var
2596	ENDIF
2597	ENDIF
2598
2599	i = i + 1
2600	ENDDO
2601
2602	!
2603	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2604	IF ( doav_n > 0 .AND. averaging_interval == 0.0_wp ) THEN
2605	WRITE( message_string, * ) 'output of averaged quantity "', &
2606	TRIM( doav(1) ), '_av" requires to set a ', &
2607	'non-zero averaging interval'
2608	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2609	ENDIF
2610
2611	!
2612	!-- Check sectional planes and store them in one shared array
2613	IF ( ANY( section_xy > nz + 1 ) ) THEN
2614	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2615	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2616	ENDIF
2617	IF ( ANY( section_xz > ny + 1 ) ) THEN
2618	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2619	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
2620	ENDIF
2621	IF ( ANY( section_yz > nx + 1 ) ) THEN
2622	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
2623	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
2624	ENDIF
2625	section(:,1) = section_xy
2626	section(:,2) = section_xz
2627	section(:,3) = section_yz
2628
2629	IF ( ANY( data_output_xy ) .AND. .NOT. ANY( section(:,1) /= -9999 ) ) THEN
2630	WRITE( message_string, * ) 'section_xy not defined for requested ' // &
2631	'xy-cross section output.&At least one ' // &
2632	'cross section must be given.'
2633	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2634	ENDIF
2635	IF ( ANY( data_output_xz ) .AND. .NOT. ANY( section(:,2) /= -9999 ) ) THEN
2636	WRITE( message_string, * ) 'section_xz not defined for requested ' // &
2637	'xz-cross section output.&At least one ' // &
2638	'cross section must be given.'
2639	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2640	ENDIF
2641	IF ( ANY( data_output_yz ) .AND. .NOT. ANY( section(:,3) /= -9999 ) ) THEN
2642	WRITE( message_string, * ) 'section_yz not defined for requested ' // &
2643	'yz-cross section output.&At least one ' // &
2644	'cross section must be given.'
2645	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2646	ENDIF
2647	!
2648	!-- Upper plot limit for 3D arrays
2649	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2650
2651	!
2652	!-- Set output format string (used in header)
2653	SELECT CASE ( netcdf_data_format )
2654	CASE ( 1 )
2655	netcdf_data_format_string = 'netCDF classic'
2656	CASE ( 2 )
2657	netcdf_data_format_string = 'netCDF 64bit offset'
2658	CASE ( 3 )
2659	netcdf_data_format_string = 'netCDF4/HDF5'
2660	CASE ( 4 )
2661	netcdf_data_format_string = 'netCDF4/HDF5 classic'
2662	CASE ( 5 )
2663	netcdf_data_format_string = 'parallel netCDF4/HDF5'
2664	CASE ( 6 )
2665	netcdf_data_format_string = 'parallel netCDF4/HDF5 classic'
2666
2667	END SELECT
2668
2669	!
2670	!-- Check mask conditions
2671	DO mid = 1, max_masks
2672	IF ( data_output_masks(mid,1) /= ' ' .OR. &
2673	data_output_masks_user(mid,1) /= ' ' ) THEN
2674	masks = masks + 1
2675	ENDIF
2676	ENDDO
2677
2678	IF ( masks < 0 .OR. masks > max_masks ) THEN
2679	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
2680	'<= ', max_masks, ' (=max_masks)'
2681	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
2682	ENDIF
2683	IF ( masks > 0 ) THEN
2684	mask_scale(1) = mask_scale_x
2685	mask_scale(2) = mask_scale_y
2686	mask_scale(3) = mask_scale_z
2687	IF ( ANY( mask_scale <= 0.0_wp ) ) THEN
2688	WRITE( message_string, * ) &
2689	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
2690	'must be > 0.0'
2691	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
2692	ENDIF
2693	!
2694	!-- Generate masks for masked data output
2695	!-- Parallel netcdf output is not tested so far for masked data, hence
2696	!-- netcdf_data_format is switched back to non-parallel output.
2697	netcdf_data_format_save = netcdf_data_format
2698	IF ( netcdf_data_format > 4 ) THEN
2699	IF ( netcdf_data_format == 5 ) netcdf_data_format = 3
2700	IF ( netcdf_data_format == 6 ) netcdf_data_format = 4
2701	message_string = 'netCDF file formats '// &
2702	'5 (parallel netCDF 4) and ' // &
2703	'6 (parallel netCDF 4 Classic model) '// &
2704	'& are currently not supported (not yet tested) ' //&
2705	'for masked data. &Using respective non-parallel' //&
2706	' output for masked data.'
2707	CALL message( 'check_parameters', 'PA0383', 0, 0, 0, 6, 0 )
2708	ENDIF
2709	CALL init_masks
2710	netcdf_data_format = netcdf_data_format_save
2711	ENDIF
2712
2713	!
2714	!-- Check the NetCDF data format
2715	IF ( netcdf_data_format > 2 ) THEN
2716	#if defined( __netcdf4 )
2717	CONTINUE
2718	#else
2719	message_string = 'netCDF: netCDF4 format requested but no ' // &
2720	'cpp-directive __netcdf4 given & switch ' // &
2721	'back to 64-bit offset format'
2722	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
2723	netcdf_data_format = 2
2724	#endif
2725	ENDIF
2726	IF ( netcdf_data_format > 4 ) THEN
2727	#if defined( __netcdf4 ) && defined( __netcdf4_parallel )
2728	CONTINUE
2729	#else
2730	message_string = 'netCDF: netCDF4 parallel output requested but no ' // &
2731	'cpp-directive __netcdf4_parallel given & switch ' //&
2732	'back to netCDF4 non-parallel output'
2733	CALL message( 'check_parameters', 'PA0099', 0, 1, 0, 6, 0 )
2734	netcdf_data_format = netcdf_data_format - 2
2735	#endif
2736	ENDIF
2737
2738	!
2739	!-- Calculate fixed number of output time levels for parallel netcdf output.
2740	!-- The time dimension has to be defined as limited for parallel output,
2741	!-- because otherwise the I/O performance drops significantly.
2742	IF ( netcdf_data_format > 4 ) THEN
2743
2744	!
2745	!-- Check if any of the follwoing data output interval is 0.0s, which is
2746	!-- not allowed for parallel output.
2747	CALL check_dt_do( dt_do3d, 'dt_do3d' )
2748	CALL check_dt_do( dt_do2d_xy, 'dt_do2d_xy' )
2749	CALL check_dt_do( dt_do2d_xz, 'dt_do2d_xz' )
2750	CALL check_dt_do( dt_do2d_yz, 'dt_do2d_yz' )
2751	CALL check_dt_do( dt_data_output_av, 'dt_data_output_av' )
2752
2753	!-- Set needed time levels (ntdim) to
2754	!-- saved time levels + to be saved time levels.
2755	ntdim_3d(0) = do3d_time_count(0) + CEILING( &
2756	( end_time - MAX( &
2757	MERGE(skip_time_do3d, skip_time_do3d + spinup_time, &
2758	data_output_during_spinup ), &
2759	simulated_time_at_begin ) &
2760	) / dt_do3d )
2761	IF ( do3d_at_begin ) ntdim_3d(0) = ntdim_3d(0) + 1
2762
2763	ntdim_3d(1) = do3d_time_count(1) + CEILING( &
2764	( end_time - MAX( &
2765	MERGE( skip_time_data_output_av, skip_time_data_output_av &
2766	+ spinup_time, data_output_during_spinup ), &
2767	simulated_time_at_begin ) &
2768	) / dt_data_output_av )
2769
2770	ntdim_2d_xy(0) = do2d_xy_time_count(0) + CEILING( &
2771	( end_time - MAX( &
2772	MERGE(skip_time_do2d_xy, skip_time_do2d_xy + spinup_time, &
2773	data_output_during_spinup ), &
2774	simulated_time_at_begin ) &
2775	) / dt_do2d_xy )
2776
2777	ntdim_2d_xz(0) = do2d_xz_time_count(0) + CEILING( &
2778	( end_time - MAX( &
2779	MERGE(skip_time_do2d_xz, skip_time_do2d_xz + spinup_time, &
2780	data_output_during_spinup ), &
2781	simulated_time_at_begin ) &
2782	) / dt_do2d_xz )
2783
2784	ntdim_2d_yz(0) = do2d_yz_time_count(0) + CEILING( &
2785	( end_time - MAX( &
2786	MERGE(skip_time_do2d_yz, skip_time_do2d_yz + spinup_time, &
2787	data_output_during_spinup ), &
2788	simulated_time_at_begin ) &
2789	) / dt_do2d_yz )
2790
2791	IF ( do2d_at_begin ) THEN
2792	ntdim_2d_xy(0) = ntdim_2d_xy(0) + 1
2793	ntdim_2d_xz(0) = ntdim_2d_xz(0) + 1
2794	ntdim_2d_yz(0) = ntdim_2d_yz(0) + 1
2795	ENDIF
2796	!
2797	!-- Please note, for averaged 2D data skip_time_data_output_av is the relavant
2798	!-- output control parameter.
2799	ntdim_2d_xy(1) = do2d_xy_time_count(1) + CEILING( &
2800	( end_time - MAX( MERGE( skip_time_data_output_av, &
2801	skip_time_data_output_av + spinup_time, &
2802	data_output_during_spinup ), &
2803	simulated_time_at_begin ) &
2804	) / dt_data_output_av )
2805
2806	ntdim_2d_xz(1) = do2d_xz_time_count(1) + CEILING( &
2807	( end_time - MAX( MERGE( skip_time_data_output_av, &
2808	skip_time_data_output_av + spinup_time, &
2809	data_output_during_spinup ), &
2810	simulated_time_at_begin ) &
2811	) / dt_data_output_av )
2812
2813	ntdim_2d_yz(1) = do2d_yz_time_count(1) + CEILING( &
2814	( end_time - MAX( MERGE( skip_time_data_output_av, &
2815	skip_time_data_output_av + spinup_time, &
2816	data_output_during_spinup ), &
2817	simulated_time_at_begin ) &
2818	) / dt_data_output_av )
2819
2820	ENDIF
2821
2822	!
2823	!-- Check, whether a constant diffusion coefficient shall be used
2824	IF ( km_constant /= -1.0_wp ) THEN
2825	IF ( km_constant < 0.0_wp ) THEN
2826	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
2827	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
2828	ELSE
2829	IF ( prandtl_number < 0.0_wp ) THEN
2830	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
2831	' < 0.0'
2832	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
2833	ENDIF
2834	constant_diffusion = .TRUE.
2835
2836	IF ( constant_flux_layer ) THEN
2837	message_string = 'constant_flux_layer is not allowed with fixed ' &
2838	// 'value of km'
2839	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
2840	ENDIF
2841	ENDIF
2842	ENDIF
2843
2844	!
2845	!-- In case of non-cyclic lateral boundaries and a damping layer for the
2846	!-- potential temperature, check the width of the damping layer
2847	IF ( bc_lr /= 'cyclic' ) THEN
2848	IF ( pt_damping_width < 0.0_wp .OR. &
2849	pt_damping_width > REAL( (nx+1) * dx ) ) THEN
2850	message_string = 'pt_damping_width out of range'
2851	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2852	ENDIF
2853	ENDIF
2854
2855	IF ( bc_ns /= 'cyclic' ) THEN
2856	IF ( pt_damping_width < 0.0_wp .OR. &
2857	pt_damping_width > REAL( (ny+1) * dy ) ) THEN
2858	message_string = 'pt_damping_width out of range'
2859	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2860	ENDIF
2861	ENDIF
2862
2863	!
2864	!-- Check value range for zeta = z/L
2865	IF ( zeta_min >= zeta_max ) THEN
2866	WRITE( message_string, * ) 'zeta_min = ', zeta_min, ' must be less ', &
2867	'than zeta_max = ', zeta_max
2868	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
2869	ENDIF
2870
2871	!
2872	!-- Check random generator
2873	IF ( (random_generator /= 'system-specific' .AND. &
2874	random_generator /= 'random-parallel' ) .AND. &
2875	random_generator /= 'numerical-recipes' ) THEN
2876	message_string = 'unknown random generator: random_generator = "' // &
2877	TRIM( random_generator ) // '"'
2878	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
2879	ENDIF
2880
2881	!
2882	!-- Determine upper and lower hight level indices for random perturbations
2883	IF ( disturbance_level_b == -9999999.9_wp ) THEN
2884	IF ( ocean_mode ) THEN
2885	disturbance_level_b = zu((nzt*2)/3)
2886	disturbance_level_ind_b = ( nzt * 2 ) / 3
2887	ELSE
2888	disturbance_level_b = zu(nzb+3)
2889	disturbance_level_ind_b = nzb + 3
2890	ENDIF
2891	ELSEIF ( disturbance_level_b < zu(3) ) THEN
2892	WRITE( message_string, * ) 'disturbance_level_b = ', &
2893	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
2894	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
2895	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
2896	WRITE( message_string, * ) 'disturbance_level_b = ', &
2897	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2898	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
2899	ELSE
2900	DO k = 3, nzt-2
2901	IF ( disturbance_level_b <= zu(k) ) THEN
2902	disturbance_level_ind_b = k
2903	EXIT
2904	ENDIF
2905	ENDDO
2906	ENDIF
2907
2908	IF ( disturbance_level_t == -9999999.9_wp ) THEN
2909	IF ( ocean_mode ) THEN
2910	disturbance_level_t = zu(nzt-3)
2911	disturbance_level_ind_t = nzt - 3
2912	ELSE
2913	disturbance_level_t = zu(nzt/3)
2914	disturbance_level_ind_t = nzt / 3
2915	ENDIF
2916	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
2917	WRITE( message_string, * ) 'disturbance_level_t = ', &
2918	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2919	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
2920	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
2921	WRITE( message_string, * ) 'disturbance_level_t = ', &
2922	disturbance_level_t, ' must be >= disturbance_level_b = ', &
2923	disturbance_level_b
2924	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
2925	ELSE
2926	DO k = 3, nzt-2
2927	IF ( disturbance_level_t <= zu(k) ) THEN
2928	disturbance_level_ind_t = k
2929	EXIT
2930	ENDIF
2931	ENDDO
2932	ENDIF
2933
2934	!
2935	!-- Check again whether the levels determined this way are ok.
2936	!-- Error may occur at automatic determination and too few grid points in
2937	!-- z-direction.
2938	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
2939	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
2940	disturbance_level_ind_t, ' must be >= ', &
2941	'disturbance_level_ind_b = ', disturbance_level_ind_b
2942	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
2943	ENDIF
2944
2945	!
2946	!-- Determine the horizontal index range for random perturbations.
2947	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
2948	!-- near the inflow and the perturbation area is further limited to ...(1)
2949	!-- after the initial phase of the flow.
2950
2951	IF ( bc_lr /= 'cyclic' ) THEN
2952	IF ( inflow_disturbance_begin == -1 ) THEN
2953	inflow_disturbance_begin = MIN( 10, nx/2 )
2954	ENDIF
2955	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
2956	THEN
2957	message_string = 'inflow_disturbance_begin out of range'
2958	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2959	ENDIF
2960	IF ( inflow_disturbance_end == -1 ) THEN
2961	inflow_disturbance_end = MIN( 100, 3*nx/4 )
2962	ENDIF
2963	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
2964	THEN
2965	message_string = 'inflow_disturbance_end out of range'
2966	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2967	ENDIF
2968	ELSEIF ( bc_ns /= 'cyclic' ) THEN
2969	IF ( inflow_disturbance_begin == -1 ) THEN
2970	inflow_disturbance_begin = MIN( 10, ny/2 )
2971	ENDIF
2972	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
2973	THEN
2974	message_string = 'inflow_disturbance_begin out of range'
2975	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2976	ENDIF
2977	IF ( inflow_disturbance_end == -1 ) THEN
2978	inflow_disturbance_end = MIN( 100, 3*ny/4 )
2979	ENDIF
2980	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
2981	THEN
2982	message_string = 'inflow_disturbance_end out of range'
2983	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2984	ENDIF
2985	ENDIF
2986
2987	IF ( random_generator == 'random-parallel' ) THEN
2988	dist_nxl = nxl; dist_nxr = nxr
2989	dist_nys = nys; dist_nyn = nyn
2990	IF ( bc_lr == 'radiation/dirichlet' ) THEN
2991	dist_nxr = MIN( nx - inflow_disturbance_begin, nxr )
2992	dist_nxl(1) = MAX( nx - inflow_disturbance_end, nxl )
2993	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
2994	dist_nxl = MAX( inflow_disturbance_begin, nxl )
2995	dist_nxr(1) = MIN( inflow_disturbance_end, nxr )
2996	ELSEIF ( bc_lr == 'nested' .OR. bc_lr == 'nesting_offline' ) THEN
2997	dist_nxl = MAX( inflow_disturbance_begin, nxl )
2998	dist_nxr = MIN( nx - inflow_disturbance_begin, nxr )
2999	ENDIF
3000	IF ( bc_ns == 'dirichlet/radiation' ) THEN
3001	dist_nyn = MIN( ny - inflow_disturbance_begin, nyn )
3002	dist_nys(1) = MAX( ny - inflow_disturbance_end, nys )
3003	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
3004	dist_nys = MAX( inflow_disturbance_begin, nys )
3005	dist_nyn(1) = MIN( inflow_disturbance_end, nyn )
3006	ELSEIF ( bc_ns == 'nested' .OR. bc_ns == 'nesting_offline' ) THEN
3007	dist_nys = MAX( inflow_disturbance_begin, nys )
3008	dist_nyn = MIN( ny - inflow_disturbance_begin, nyn )
3009	ENDIF
3010	ELSE
3011	dist_nxl = 0; dist_nxr = nx
3012	dist_nys = 0; dist_nyn = ny
3013	IF ( bc_lr == 'radiation/dirichlet' ) THEN
3014	dist_nxr = nx - inflow_disturbance_begin
3015	dist_nxl(1) = nx - inflow_disturbance_end
3016	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
3017	dist_nxl = inflow_disturbance_begin
3018	dist_nxr(1) = inflow_disturbance_end
3019	ELSEIF ( bc_lr == 'nested' .OR. bc_lr == 'nesting_offline' ) THEN
3020	dist_nxr = nx - inflow_disturbance_begin
3021	dist_nxl = inflow_disturbance_begin
3022	ENDIF
3023	IF ( bc_ns == 'dirichlet/radiation' ) THEN
3024	dist_nyn = ny - inflow_disturbance_begin
3025	dist_nys(1) = ny - inflow_disturbance_end
3026	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
3027	dist_nys = inflow_disturbance_begin
3028	dist_nyn(1) = inflow_disturbance_end
3029	ELSEIF ( bc_ns == 'nested' .OR. bc_ns == 'nesting_offline' ) THEN
3030	dist_nyn = ny - inflow_disturbance_begin
3031	dist_nys = inflow_disturbance_begin
3032	ENDIF
3033	ENDIF
3034
3035	!
3036	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
3037	!-- boundary (so far, a turbulent inflow is realized from the left side only)
3038	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
3039	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
3040	'condition at the inflow boundary'
3041	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
3042	ENDIF
3043
3044	!
3045	!-- Turbulent inflow requires that 3d arrays have been cyclically filled with
3046	!-- data from prerun in the first main run
3047	IF ( turbulent_inflow .AND. initializing_actions /= 'cyclic_fill' .AND. &
3048	initializing_actions /= 'read_restart_data' ) THEN
3049	message_string = 'turbulent_inflow = .T. requires ' // &
3050	'initializing_actions = ''cyclic_fill'' or ' // &
3051	'initializing_actions = ''read_restart_data'' '
3052	CALL message( 'check_parameters', 'PA0055', 1, 2, 0, 6, 0 )
3053	ENDIF
3054
3055	!
3056	!-- In case of turbulent inflow
3057	IF ( turbulent_inflow ) THEN
3058
3059	!
3060	!-- Calculate the index of the recycling plane
3061	IF ( recycling_width <= dx .OR. recycling_width >= nx * dx ) THEN
3062	WRITE( message_string, * ) 'illegal value for recycling_width: ', &
3063	recycling_width
3064	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
3065	ENDIF
3066	!
3067	!-- Calculate the index
3068	recycling_plane = recycling_width / dx
3069	!
3070	!-- Check for correct input of recycling method for thermodynamic quantities
3071	IF ( TRIM( recycling_method_for_thermodynamic_quantities ) /= 'turbulent_fluctuation' .AND. &
3072	TRIM( recycling_method_for_thermodynamic_quantities ) /= 'absolute_value' ) THEN
3073	WRITE( message_string, * ) 'unknown recycling method for thermodynamic quantities: ', &
3074	TRIM( recycling_method_for_thermodynamic_quantities )
3075	CALL message( 'check_parameters', 'PA0184', 1, 2, 0, 6, 0 )
3076	ENDIF
3077
3078	ENDIF
3079
3080
3081	IF ( turbulent_outflow ) THEN
3082	!
3083	!-- Turbulent outflow requires Dirichlet conditions at the respective inflow
3084	!-- boundary (so far, a turbulent outflow is realized at the right side only)
3085	IF ( bc_lr /= 'dirichlet/radiation' ) THEN
3086	message_string = 'turbulent_outflow = .T. requires ' // &
3087	'bc_lr = "dirichlet/radiation"'
3088	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
3089	ENDIF
3090	!
3091	!-- The ouflow-source plane must lay inside the model domain
3092	IF ( outflow_source_plane < dx .OR. &
3093	outflow_source_plane > nx * dx ) THEN
3094	WRITE( message_string, * ) 'illegal value for outflow_source'// &
3095	'_plane: ', outflow_source_plane
3096	CALL message( 'check_parameters', 'PA0145', 1, 2, 0, 6, 0 )
3097	ENDIF
3098	ENDIF
3099
3100	!
3101	!-- Determine damping level index for 1D model
3102	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3103	IF ( damp_level_1d == -1.0_wp ) THEN
3104	damp_level_1d = zu(nzt+1)
3105	damp_level_ind_1d = nzt + 1
3106	ELSEIF ( damp_level_1d < 0.0_wp .OR. damp_level_1d > zu(nzt+1) ) THEN
3107	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3108	' must be >= 0.0 and <= ', zu(nzt+1), '(zu(nzt+1))'
3109	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3110	ELSE
3111	DO k = 1, nzt+1
3112	IF ( damp_level_1d <= zu(k) ) THEN
3113	damp_level_ind_1d = k
3114	EXIT
3115	ENDIF
3116	ENDDO
3117	ENDIF
3118	ENDIF
3119
3120	!
3121	!-- Check some other 1d-model parameters
3122	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3123	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3124	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3125	'" is unknown'
3126	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3127	ENDIF
3128	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3129	TRIM( dissipation_1d ) /= 'detering' .AND. &
3130	TRIM( dissipation_1d ) /= 'prognostic' ) THEN
3131	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3132	'" is unknown'
3133	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3134	ENDIF
3135	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3136	TRIM( dissipation_1d ) == 'as_in_3d_model' ) THEN
3137	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3138	'" requires mixing_length_1d = "as_in_3d_model"'
3139	CALL message( 'check_parameters', 'PA0485', 1, 2, 0, 6, 0 )
3140	ENDIF
3141
3142	!
3143	!-- Set time for the next user defined restart (time_restart is the
3144	!-- internal parameter for steering restart events)
3145	IF ( restart_time /= 9999999.9_wp ) THEN
3146	IF ( restart_time > time_since_reference_point ) THEN
3147	time_restart = restart_time
3148	ENDIF
3149	ELSE
3150	!
3151	!-- In case of a restart run, set internal parameter to default (no restart)
3152	!-- if the NAMELIST-parameter restart_time is omitted
3153	time_restart = 9999999.9_wp
3154	ENDIF
3155
3156	!
3157	!-- Check pressure gradient conditions
3158	IF ( dp_external .AND. conserve_volume_flow ) THEN
3159	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3160	'w are .TRUE. but one of them must be .FALSE.'
3161	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3162	ENDIF
3163	IF ( dp_external ) THEN
3164	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3165	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3166	' of range [zu(nzb), zu(nzt)]'
3167	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3168	ENDIF
3169	IF ( .NOT. ANY( dpdxy /= 0.0_wp ) ) THEN
3170	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3171	'ro, i.e. the external pressure gradient will not be applied'
3172	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3173	ENDIF
3174	ENDIF
3175	IF ( ANY( dpdxy /= 0.0_wp ) .AND. .NOT. dp_external ) THEN
3176	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3177	'.FALSE., i.e. the external pressure gradient & will not be applied'
3178	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3179	ENDIF
3180	IF ( conserve_volume_flow ) THEN
3181	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3182
3183	conserve_volume_flow_mode = 'initial_profiles'
3184
3185	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3186	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3187	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3188	conserve_volume_flow_mode
3189	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3190	ENDIF
3191	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3192	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3193	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3194	'require conserve_volume_flow_mode = ''initial_profiles'''
3195	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3196	ENDIF
3197	ENDIF
3198	IF ( ( u_bulk /= 0.0_wp .OR. v_bulk /= 0.0_wp ) .AND. &
3199	( .NOT. conserve_volume_flow .OR. &
3200	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3201	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3202	'conserve_volume_flow = .T. and ', &
3203	'conserve_volume_flow_mode = ''bulk_velocity'''
3204	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3205	ENDIF
3206
3207	!
3208	!-- Prevent empty time records in volume, cross-section and masked data in case
3209	!-- of non-parallel netcdf-output in restart runs
3210	IF ( netcdf_data_format < 5 ) THEN
3211	IF ( TRIM( initializing_actions ) == 'read_restart_data' ) THEN
3212	do3d_time_count = 0
3213	do2d_xy_time_count = 0
3214	do2d_xz_time_count = 0
3215	do2d_yz_time_count = 0
3216	domask_time_count = 0
3217	ENDIF
3218	ENDIF
3219
3220
3221	!
3222	!-- Check roughness length, which has to be smaller than dz/2
3223	IF ( ( constant_flux_layer .OR. &
3224	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) &
3225	.AND. roughness_length >= 0.5 * dz(1) ) THEN
3226	message_string = 'roughness_length must be smaller than dz/2'
3227	CALL message( 'check_parameters', 'PA0424', 1, 2, 0, 6, 0 )
3228	ENDIF
3229
3230	#if defined( __parallel )
3231	!
3232	!-- Vertical nesting: check fine and coarse grid compatibility for data exchange
3233	IF ( vnested ) CALL vnest_check_parameters
3234	#endif
3235
3236	!
3237	!-- Check if topography is read from file in case of complex terrain simulations
3238	IF ( complex_terrain .AND. TRIM( topography ) /= 'read_from_file' ) THEN
3239	message_string = 'complex_terrain requires topography' // &
3240	' = ''read_from_file'''
3241	CALL message( 'check_parameters', 'PA0295', 1, 2, 0, 6, 0 )
3242	ENDIF
3243
3244	!
3245	!-- Check if vertical grid stretching is switched off in case of complex
3246	!-- terrain simulations
3247	IF ( complex_terrain .AND. &
3248	ANY( dz_stretch_level_start /= -9999999.9_wp ) ) THEN
3249	message_string = 'Vertical grid stretching is not allowed for ' // &
3250	'complex_terrain = .T.'
3251	CALL message( 'check_parameters', 'PA0473', 1, 2, 0, 6, 0 )
3252	ENDIF
3253
3254	CALL location_message( 'checking parameters', 'finished' )
3255
3256	CONTAINS
3257
3258	!------------------------------------------------------------------------------!
3259	! Description:
3260	! ------------
3261	!> Check the length of data output intervals. In case of parallel NetCDF output
3262	!> the time levels of the output files need to be fixed. Therefore setting the
3263	!> output interval to 0.0s (usually used to output each timestep) is not
3264	!> possible as long as a non-fixed timestep is used.
3265	!------------------------------------------------------------------------------!
3266
3267	SUBROUTINE check_dt_do( dt_do, dt_do_name )
3268
3269	IMPLICIT NONE
3270
3271	CHARACTER (LEN=*), INTENT (IN) :: dt_do_name !< parin variable name
3272
3273	REAL(wp), INTENT (INOUT) :: dt_do !< data output interval
3274
3275	IF ( dt_do == 0.0_wp ) THEN
3276	IF ( dt_fixed ) THEN
3277	WRITE( message_string, '(A,F9.4,A)' ) 'Output at every ' // &
3278	'timestep is wanted (' // dt_do_name // ' = 0.0).&'// &
3279	'The output interval is set to the fixed timestep dt '// &
3280	'= ', dt, 's.'
3281	CALL message( 'check_parameters', 'PA0060', 0, 0, 0, 6, 0 )
3282	dt_do = dt
3283	ELSE
3284	message_string = dt_do_name // ' = 0.0 while using a ' // &
3285	'variable timestep and parallel netCDF4 ' // &
3286	'is not allowed.'
3287	CALL message( 'check_parameters', 'PA0081', 1, 2, 0, 6, 0 )
3288	ENDIF
3289	ENDIF
3290
3291	END SUBROUTINE check_dt_do
3292
3293
3294
3295	!------------------------------------------------------------------------------!
3296	! Description:
3297	! ------------
3298	!> Set the bottom and top boundary conditions for humidity and scalars.
3299	!------------------------------------------------------------------------------!
3300
3301	SUBROUTINE set_bc_scalars( sq, bc_b, bc_t, ibc_b, ibc_t, err_nr_b, err_nr_t )
3302
3303
3304	IMPLICIT NONE
3305
3306	CHARACTER (LEN=1) :: sq !< name of scalar quantity
3307	CHARACTER (LEN=*) :: bc_b !< bottom boundary condition
3308	CHARACTER (LEN=*) :: bc_t !< top boundary condition
3309	CHARACTER (LEN=*) :: err_nr_b !< error number if bottom bc is unknown
3310	CHARACTER (LEN=*) :: err_nr_t !< error number if top bc is unknown
3311
3312	INTEGER(iwp) :: ibc_b !< index for bottom boundary condition
3313	INTEGER(iwp) :: ibc_t !< index for top boundary condition
3314
3315	!
3316	!-- Set Integer flags and check for possilbe errorneous settings for bottom
3317	!-- boundary condition
3318	IF ( bc_b == 'dirichlet' ) THEN
3319	ibc_b = 0
3320	ELSEIF ( bc_b == 'neumann' ) THEN
3321	ibc_b = 1
3322	ELSE
3323	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
3324	'_b ="' // TRIM( bc_b ) // '"'
3325	CALL message( 'check_parameters', err_nr_b, 1, 2, 0, 6, 0 )
3326	ENDIF
3327	!
3328	!-- Set Integer flags and check for possilbe errorneous settings for top
3329	!-- boundary condition
3330	IF ( bc_t == 'dirichlet' ) THEN
3331	ibc_t = 0
3332	ELSEIF ( bc_t == 'neumann' ) THEN
3333	ibc_t = 1
3334	ELSEIF ( bc_t == 'initial_gradient' ) THEN
3335	ibc_t = 2
3336	ELSEIF ( bc_t == 'nested' .OR. bc_t == 'nesting_offline' ) THEN
3337	ibc_t = 3
3338	ELSE
3339	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
3340	'_t ="' // TRIM( bc_t ) // '"'
3341	CALL message( 'check_parameters', err_nr_t, 1, 2, 0, 6, 0 )
3342	ENDIF
3343
3344
3345	END SUBROUTINE set_bc_scalars
3346
3347
3348
3349	!------------------------------------------------------------------------------!
3350	! Description:
3351	! ------------
3352	!> Check for consistent settings of bottom boundary conditions for humidity
3353	!> and scalars.
3354	!------------------------------------------------------------------------------!
3355
3356	SUBROUTINE check_bc_scalars( sq, bc_b, ibc_b, &
3357	err_nr_1, err_nr_2, &
3358	constant_flux, surface_initial_change )
3359
3360
3361	IMPLICIT NONE
3362
3363	CHARACTER (LEN=1) :: sq !< name of scalar quantity
3364	CHARACTER (LEN=*) :: bc_b !< bottom boundary condition
3365	CHARACTER (LEN=*) :: err_nr_1 !< error number of first error
3366	CHARACTER (LEN=*) :: err_nr_2 !< error number of second error
3367
3368	INTEGER(iwp) :: ibc_b !< index of bottom boundary condition
3369
3370	LOGICAL :: constant_flux !< flag for constant-flux layer
3371
3372	REAL(wp) :: surface_initial_change !< value of initial change at the surface
3373
3374	!
3375	!-- A given surface value implies Dirichlet boundary condition for
3376	!-- the respective quantity. In this case specification of a constant flux is
3377	!-- forbidden. However, an exception is made for large-scale forcing as well
3378	!-- as land-surface model.
3379	IF ( .NOT. land_surface .AND. .NOT. large_scale_forcing ) THEN
3380	IF ( ibc_b == 0 .AND. constant_flux ) THEN
3381	message_string = 'boundary condition: bc_' // TRIM( sq ) // &
3382	'_b ' // '= "' // TRIM( bc_b ) // &
3383	'" is not allowed with prescribed surface flux'
3384	CALL message( 'check_parameters', err_nr_1, 1, 2, 0, 6, 0 )
3385	ENDIF
3386	ENDIF
3387	IF ( constant_flux .AND. surface_initial_change /= 0.0_wp ) THEN
3388	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
3389	'wed with ', sq, '_surface_initial_change (/=0) = ', &
3390	surface_initial_change
3391	CALL message( 'check_parameters', err_nr_2, 1, 2, 0, 6, 0 )
3392	ENDIF
3393
3394
3395	END SUBROUTINE check_bc_scalars
3396
3397
3398
3399	END SUBROUTINE check_parameters

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source: palm/trunk/SOURCE/check_parameters.f90 @ 4507

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