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check_parameters.f90 @ 4536

Last change on this file since 4536 was 4536, checked in by raasch, 5 years ago

messages and debug output converted to PALM routines (restart_data_mpi_io_mod), binary version number set to 5.0, heeader output for restart data format added, restart data filesize and I/O transfer speed added in cpu_measures, handling of single restart files (created with MPI-I/O) added to palmrun, bugfix: preprocessor directive adjusted (virtual_measurement_mod), location message format changed

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: 143.4 KB

Line
1	!> @file check_parameters.f90
2	!------------------------------------------------------------------------------!
3	! This file is part of the PALM model system.
4	!
5	! PALM is free software: you can redistribute it and/or modify it under the
6	! terms of the GNU General Public License as published by the Free Software
7	! Foundation, either version 3 of the License, or (at your option) any later
8	! version.
9	!
10	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
11	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
12	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
13	!
14	! You should have received a copy of the GNU General Public License along with
15	! PALM. If not, see <http://www.gnu.org/licenses/>.
16	!
17	! Copyright 1997-2020 Leibniz Universitaet Hannover
18	!------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: check_parameters.f90 4536 2020-05-17 17:24:13Z raasch $
27	! unneccessary query for restart data format removed
28	!
29	! 4534 2020-05-14 18:35:22Z raasch
30	! adjustments for I/O on reduced number of cores using shared memory MPI
31	!
32	! 4514 2020-04-30 16:29:59Z suehring
33	! Enable output of qsurf and ssurf
34	!
35	! 4513 2020-04-30 13:45:47Z raasch
36	! unused modules removed
37	!
38	! 4511 2020-04-30 12:20:40Z raasch
39	! call of chem_boundary_conds removed (respective settings are now done in the chemistry module)
40	!
41	! 4495 2020-04-13 20:11:20Z raasch
42	! check new restart_data_format parameters
43	!
44	! 4493 2020-04-10 09:49:43Z pavelkrc
45	! Kolmogorov length scale eta added to profile output
46	!
47	! 4444 2020-03-05 15:59:50Z raasch
48	! bugfix: cpp-directives for serial mode added
49	!
50	! 4392 2020-01-31 16:14:57Z pavelkrc
51	! Some error numbers revised to prevent double usage
52	!
53	! 11:55:33Z oliver.maas
54	! Checks for closed channel flow implemented
55	!
56	! 11:55:33Z oliver.maas
57	! Move 2-m potential temperature output to diagnostic_output_quantities
58	!
59	! 11:55:33Z oliver.maas
60	! removed message PA0421, concerning old parameter recycling_yshift
61	!
62	! 11:55:33Z oliver.maas
63	! adjust message to the modified parameter recycling_yshift
64	!
65	! 11:55:33Z oliver.maas
66	! Check if a cross section is specified if any output cross-section quantity
67	! is given
68	!
69	! 11:55:33Z oliver.maas
70	! Overwrite rotation_angle from namelist by value from static driver
71	!
72	! 11:55:33Z oliver.maas
73	! removed conversion from recycle_absolute_quantities to raq, added check and
74	! error message for correct input of recycling_method_for_thermodynamic_quantities
75	!
76	! 11:55:33Z oliver.maas
77	! Corrected "Former revisions" section
78	!
79	! 11:55:33Z oliver.maas
80	! bugfix error message: replaced PA184 by PA0184
81	!
82	! 11:55:33Z oliver.maas
83	! added conversion from recycle_absolute_quantities to raq for recycling of
84	! absolute quantities and added error message PA184 for not implemented quantities
85	!
86	! 4142 2019-08-05 12:38:31Z suehring
87	! Consider spinup in number of output timesteps for averaged 2D output (merge
88	! from branch resler).
89	!
90	! 4069 2019-07-01 14:05:51Z Giersch
91	! Masked output running index mid has been introduced as a local variable to
92	! avoid runtime error (Loop variable has been modified) in time_integration
93	!
94	! 4048 2019-06-21 21:00:21Z knoop
95	! Moved tcm_check_data_output to module_interface
96	!
97	! 4039 2019-06-18 10:32:41Z suehring
98	! Modularize diagnostic output
99	!
100	! 4017 2019-06-06 12:16:46Z schwenkel
101	! output of turbulence intensity added
102	!
103	! 3933 2019-04-25 12:33:20Z kanani
104	! Alphabetical resorting in CASE, condense settings for theta_2m* into one IF clause
105	!
106	! 3885 2019-04-11 11:29:34Z kanani
107	! Changes related to global restructuring of location messages and introduction
108	! of additional debug messages
109	!
110	! 3766 2019-02-26 16:23:41Z raasch
111	! trim added to avoid truncation compiler warnings
112	!
113	! 3761 2019-02-25 15:31:42Z raasch
114	! unused variables removed
115	!
116	! 3735 2019-02-12 09:52:40Z dom_dwd_user
117	! Passing variable j (averaged output?) to
118	! module_interface.f90:chem_check_data_output.
119	!
120	! 3705 2019-01-29 19:56:39Z suehring
121	! bugfix: renamed thetav_t to vtheta_t
122	!
123	! 3702 2019-01-28 13:19:30Z gronemeier
124	! most_method removed
125	!
126	! 3655 2019-01-07 16:51:22Z knoop
127	! Formatting
128	!
129	! Revision 1.1 1997/08/26 06:29:23 raasch
130	! Initial revision
131	!
132	!
133	! Description:
134	! ------------
135	!> Check control parameters and deduce further quantities.
136	!------------------------------------------------------------------------------!
137	SUBROUTINE check_parameters
138
139
140	USE arrays_3d
141
142	USE basic_constants_and_equations_mod
143
144	USE bulk_cloud_model_mod, &
145	ONLY: bulk_cloud_model
146
147	USE control_parameters
148
149	USE grid_variables
150
151	USE kinds
152
153	USE indices
154
155	USE model_1d_mod, &
156	ONLY: damp_level_1d, damp_level_ind_1d
157
158	USE module_interface, &
159	ONLY: module_interface_check_parameters, &
160	module_interface_check_data_output_ts, &
161	module_interface_check_data_output_pr, &
162	module_interface_check_data_output
163
164	USE netcdf_data_input_mod, &
165	ONLY: init_model, input_pids_static, netcdf_data_input_check_dynamic, &
166	netcdf_data_input_check_static
167
168	USE netcdf_interface, &
169	ONLY: dopr_unit, do2d_unit, do3d_unit, netcdf_data_format, &
170	netcdf_data_format_string, dots_unit, heatflux_output_unit, &
171	waterflux_output_unit, momentumflux_output_unit, &
172	dots_max, dots_num, dots_label
173
174	USE particle_attributes, &
175	ONLY: particle_advection, use_sgs_for_particles
176
177	USE pegrid
178
179	USE pmc_interface, &
180	ONLY: cpl_id, nested_run
181
182	USE profil_parameter
183
184	USE statistics
185
186	USE subsidence_mod
187
188	USE transpose_indices
189
190	#if defined( __parallel )
191	USE vertical_nesting_mod, &
192	ONLY: vnested, &
193	vnest_check_parameters
194	#endif
195
196
197	IMPLICIT NONE
198
199	CHARACTER (LEN=varnamelength) :: var !< variable name
200	CHARACTER (LEN=7) :: unit !< unit of variable
201	CHARACTER (LEN=8) :: date !< current date string
202	CHARACTER (LEN=10) :: time !< current time string
203	CHARACTER (LEN=20) :: ensemble_string !< string containing number of ensemble member
204	CHARACTER (LEN=15) :: nest_string !< string containing id of nested domain
205	CHARACTER (LEN=40) :: coupling_string !< string containing type of coupling
206	CHARACTER (LEN=100) :: action !< flag string
207
208	INTEGER(iwp) :: i !< loop index
209	INTEGER(iwp) :: ilen !< string length
210	INTEGER(iwp) :: j !< loop index
211	INTEGER(iwp) :: k !< loop index
212	INTEGER(iwp) :: kk !< loop index
213	INTEGER(iwp) :: mid !< masked output running index
214	INTEGER(iwp) :: netcdf_data_format_save !< initial value of netcdf_data_format
215	INTEGER(iwp) :: position !< index position of string
216
217	LOGICAL :: found !< flag, true if output variable is already marked for averaging
218
219	REAL(wp) :: gradient !< local gradient
220	#if defined( __parallel )
221	REAL(wp) :: dt_spinup_max !< maximum spinup timestep in nested domains
222	REAL(wp) :: remote = 0.0_wp !< MPI id of remote processor
223	REAL(wp) :: spinup_time_max !< maximum spinup time in nested domains
224	REAL(wp) :: time_to_be_simulated_from_reference_point !< time to be simulated from reference point
225	#endif
226
227
228	CALL location_message( 'checking parameters', 'start' )
229	!
230	!-- At first, check static and dynamic input for consistency
231	CALL netcdf_data_input_check_dynamic
232	CALL netcdf_data_input_check_static
233	!
234	!-- Check for overlap combinations, which are not realized yet
235	IF ( transpose_compute_overlap .AND. numprocs == 1 ) THEN
236	message_string = 'transpose-compute-overlap not implemented for single PE runs'
237	CALL message( 'check_parameters', 'PA0000', 1, 2, 0, 6, 0 )
238	ENDIF
239
240	!
241	!-- Check the coupling mode
242	IF ( coupling_mode /= 'uncoupled' .AND. &
243	coupling_mode /= 'precursor_atmos' .AND. &
244	coupling_mode /= 'precursor_ocean' .AND. &
245	coupling_mode /= 'vnested_crse' .AND. &
246	coupling_mode /= 'vnested_fine' .AND. &
247	coupling_mode /= 'atmosphere_to_ocean' .AND. &
248	coupling_mode /= 'ocean_to_atmosphere' ) THEN
249	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
250	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
251	ENDIF
252
253	!
254	!-- Check if humidity is set to TRUE in case of the atmospheric run (for coupled runs)
255	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. .NOT. humidity) THEN
256	message_string = ' Humidity has to be set to .T. in the _p3d file ' // &
257	'for coupled runs between ocean and atmosphere.'
258	CALL message( 'check_parameters', 'PA0476', 1, 2, 0, 6, 0 )
259	ENDIF
260
261	!
262	!-- Check and set the restart data format variables
263	IF ( TRIM( restart_data_format ) /= 'fortran_binary' .AND. &
264	TRIM( restart_data_format ) /= 'mpi' .AND. &
265	TRIM( restart_data_format ) /= 'mpi_shared_memory' ) THEN
266	message_string = 'illegal restart data format "' // TRIM( restart_data_format ) // '"'
267	CALL message( 'check_parameters', 'PA0724', 1, 2, 0, 6, 0 )
268	ENDIF
269
270	IF ( TRIM( restart_data_format_input ) == 'undefined' ) THEN
271	restart_data_format_input = restart_data_format
272	ENDIF
273	IF ( TRIM( restart_data_format_output ) == 'undefined' ) THEN
274	restart_data_format_output = restart_data_format
275	ENDIF
276
277	IF ( TRIM( restart_data_format_input ) /= 'fortran_binary' .AND. &
278	TRIM( restart_data_format_input ) /= 'mpi' .AND. &
279	TRIM( restart_data_format_input ) /= 'mpi_shared_memory' ) THEN
280	message_string = 'illegal restart input data format "' // &
281	TRIM( restart_data_format_input ) // '"'
282	CALL message( 'check_parameters', 'PA0725', 1, 2, 0, 6, 0 )
283	ENDIF
284	IF ( TRIM( restart_data_format_output ) /= 'fortran_binary' .AND. &
285	TRIM( restart_data_format_output ) /= 'mpi' .AND. &
286	TRIM( restart_data_format_output ) /= 'mpi_shared_memory' ) THEN
287	message_string = 'illegal restart output data format "' // &
288	TRIM( restart_data_format_output ) // '"'
289	CALL message( 'check_parameters', 'PA0726', 1, 2, 0, 6, 0 )
290	ENDIF
291
292	!
293	!-- Set flag for including total domain boundaries in the restart data (MPI-IO) in case of
294	!-- non-cyclic boundary conditions
295	include_total_domain_boundaries = .NOT. ( bc_lr_cyc .AND. bc_ns_cyc )
296
297	!
298	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
299	IF ( coupling_mode /= 'uncoupled' .AND. &
300	coupling_mode(1:8) /= 'vnested_' .AND. &
301	coupling_mode /= 'precursor_atmos' .AND. &
302	coupling_mode /= 'precursor_ocean' ) THEN
303
304	IF ( dt_coupling == 9999999.9_wp ) THEN
305	message_string = 'dt_coupling is not set but required for coup' // &
306	'ling mode "' // TRIM( coupling_mode ) // '"'
307	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
308	ENDIF
309
310	#if defined( __parallel )
311
312
313	IF ( myid == 0 ) THEN
314	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
315	ierr )
316	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
317	status, ierr )
318	ENDIF
319	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
320
321	IF ( dt_coupling /= remote ) THEN
322	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
323	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
324	'dt_coupling_remote = ', remote
325	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
326	ENDIF
327	IF ( dt_coupling <= 0.0_wp ) THEN
328
329	IF ( myid == 0 ) THEN
330	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
331	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
332	status, ierr )
333	ENDIF
334	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
335
336	dt_coupling = MAX( dt_max, remote )
337	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
338	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
339	'MAX(dt_max(A,O)) = ', dt_coupling
340	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
341	ENDIF
342
343	IF ( myid == 0 ) THEN
344	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
345	ierr )
346	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
347	status, ierr )
348	ENDIF
349	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
350
351	IF ( restart_time /= remote ) THEN
352	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
353	'": restart_time = ', restart_time, '& is not equal to ', &
354	'restart_time_remote = ', remote
355	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
356	ENDIF
357
358	IF ( myid == 0 ) THEN
359	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
360	ierr )
361	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
362	status, ierr )
363	ENDIF
364	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
365
366	IF ( dt_restart /= remote ) THEN
367	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
368	'": dt_restart = ', dt_restart, '& is not equal to ', &
369	'dt_restart_remote = ', remote
370	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
371	ENDIF
372
373	time_to_be_simulated_from_reference_point = end_time-coupling_start_time
374
375	IF ( myid == 0 ) THEN
376	CALL MPI_SEND( time_to_be_simulated_from_reference_point, 1, &
377	MPI_REAL, target_id, 14, comm_inter, ierr )
378	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
379	status, ierr )
380	ENDIF
381	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
382
383	IF ( time_to_be_simulated_from_reference_point /= remote ) THEN
384	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
385	'": time_to_be_simulated_from_reference_point = ', &
386	time_to_be_simulated_from_reference_point, '& is not equal ', &
387	'to time_to_be_simulated_from_reference_point_remote = ', &
388	remote
389	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
390	ENDIF
391
392	IF ( myid == 0 ) THEN
393	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
394	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
395	status, ierr )
396	ENDIF
397	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
398
399
400	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
401
402	IF ( dx < remote ) THEN
403	WRITE( message_string, * ) 'coupling mode "', &
404	TRIM( coupling_mode ), &
405	'": dx in Atmosphere is not equal to or not larger than dx in ocean'
406	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
407	ENDIF
408
409	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
410	WRITE( message_string, * ) 'coupling mode "', &
411	TRIM( coupling_mode ), &
412	'": Domain size in x-direction is not equal in ocean and atmosphere'
413	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
414	ENDIF
415
416	ENDIF
417
418	IF ( myid == 0) THEN
419	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
420	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
421	status, ierr )
422	ENDIF
423	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
424
425	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
426
427	IF ( dy < remote ) THEN
428	WRITE( message_string, * ) 'coupling mode "', &
429	TRIM( coupling_mode ), &
430	'": dy in Atmosphere is not equal to or not larger than dy in ocean'
431	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
432	ENDIF
433
434	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
435	WRITE( message_string, * ) 'coupling mode "', &
436	TRIM( coupling_mode ), &
437	'": Domain size in y-direction is not equal in ocean and atmosphere'
438	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
439	ENDIF
440
441	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
442	WRITE( message_string, * ) 'coupling mode "', &
443	TRIM( coupling_mode ), &
444	'": nx+1 in ocean is not divisible by nx+1 in', &
445	' atmosphere without remainder'
446	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
447	ENDIF
448
449	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
450	WRITE( message_string, * ) 'coupling mode "', &
451	TRIM( coupling_mode ), &
452	'": ny+1 in ocean is not divisible by ny+1 in', &
453	' atmosphere without remainder'
454
455	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
456	ENDIF
457
458	ENDIF
459	#else
460	WRITE( message_string, * ) 'coupling requires PALM to be compiled with',&
461	' cpp-option "-D__parallel"'
462	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
463	#endif
464	ENDIF
465
466	#if defined( __parallel )
467	!
468	!-- Exchange via intercommunicator
469	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
470	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
471	ierr )
472	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
473	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
474	comm_inter, status, ierr )
475	ENDIF
476	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
477
478	#endif
479
480	!
481	!-- User settings for restart times requires that "restart" has been given as
482	!-- file activation string. Otherwise, binary output would not be saved by
483	!-- palmrun.
484	IF ( ( restart_time /= 9999999.9_wp .OR. dt_restart /= 9999999.9_wp ) &
485	.AND. .NOT. write_binary ) THEN
486	WRITE( message_string, * ) 'manual restart settings requires file ', &
487	'activation string "restart"'
488	CALL message( 'check_parameters', 'PA0001', 1, 2, 0, 6, 0 )
489	ENDIF
490
491
492	!
493	!-- Generate the file header which is used as a header for most of PALM's
494	!-- output files
495	CALL DATE_AND_TIME( date, time, run_zone )
496	run_date = date(1:4)//'-'//date(5:6)//'-'//date(7:8)
497	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
498	IF ( coupling_mode == 'uncoupled' ) THEN
499	coupling_string = ''
500	ELSEIF ( coupling_mode == 'vnested_crse' ) THEN
501	coupling_string = ' nested (coarse)'
502	ELSEIF ( coupling_mode == 'vnested_fine' ) THEN
503	coupling_string = ' nested (fine)'
504	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
505	coupling_string = ' coupled (atmosphere)'
506	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
507	coupling_string = ' coupled (ocean)'
508	ENDIF
509	IF ( ensemble_member_nr /= 0 ) THEN
510	WRITE( ensemble_string, '(2X,A,I2.2)' ) 'en-no: ', ensemble_member_nr
511	ELSE
512	ensemble_string = ''
513	ENDIF
514	IF ( nested_run ) THEN
515	WRITE( nest_string, '(2X,A,I2.2)' ) 'nest-id: ', cpl_id
516	ELSE
517	nest_string = ''
518	ENDIF
519
520	WRITE ( run_description_header, &
521	'(A,2X,A,2X,A,A,A,I2.2,A,A,A,2X,A,A,2X,A,1X,A)' ) &
522	TRIM( version ), TRIM( revision ), 'run: ', &
523	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
524	TRIM( nest_string ), TRIM( ensemble_string), 'host: ', TRIM( host ), &
525	run_date, run_time
526
527	!
528	!-- Check the general loop optimization method
529	SELECT CASE ( TRIM( loop_optimization ) )
530
531	CASE ( 'cache', 'vector' )
532	CONTINUE
533
534	CASE DEFAULT
535	message_string = 'illegal value given for loop_optimization: "' // &
536	TRIM( loop_optimization ) // '"'
537	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
538
539	END SELECT
540
541	!
542	!-- Check topography setting (check for illegal parameter combinations)
543	IF ( topography /= 'flat' ) THEN
544	action = ' '
545	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' &
546	) THEN
547	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
548	ENDIF
549	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' )&
550	THEN
551	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
552	ENDIF
553	IF ( psolver == 'sor' ) THEN
554	WRITE( action, '(A,A)' ) 'psolver = ', psolver
555	ENDIF
556	IF ( sloping_surface ) THEN
557	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
558	ENDIF
559	IF ( galilei_transformation ) THEN
560	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
561	ENDIF
562	IF ( cloud_droplets ) THEN
563	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
564	ENDIF
565	IF ( .NOT. constant_flux_layer .AND. topography /= 'closed_channel' ) &
566	THEN
567	WRITE( action, '(A)' ) 'constant_flux_layer = .FALSE.'
568	ENDIF
569	IF ( action /= ' ' ) THEN
570	message_string = 'The specified topography does not allow ' // &
571	TRIM( action )
572	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
573	ENDIF
574	!
575	!-- Check illegal/untested parameter combinations for closed channel
576	If ( topography == 'closed_channel' ) THEN
577	symmetry_flag = 1
578	message_string = 'Bottom and top boundary are treated equal'
579	CALL message( 'check_parameters', 'PA0699', 0, 0, 0, 6, 0 )
580
581	IF ( dz(1) /= dz(COUNT( dz /= -1.0_wp )) .OR. &
582	dz_stretch_level /= -9999999.9_wp) THEN
583	WRITE( message_string, * ) 'dz should be equal close to the ' // &
584	'boundaries due to symmetrical problem'
585	CALL message( 'check_parameters', 'PA0700', 1, 2, 0, 6, 0 )
586	ENDIF
587
588	IF ( constant_flux_layer ) THEN
589	WRITE( message_string, * ) 'A constant flux layer is not '// &
590	'allowed if a closed channel '// &
591	'shall be used'
592	CALL message( 'check_parameters', 'PA0701', 1, 2, 0, 6, 0 )
593	ENDIF
594
595	IF ( ocean_mode ) THEN
596	WRITE( message_string, * ) 'The ocean mode is not allowed if '// &
597	'a closed channel shall be used'
598	CALL message( 'check_parameters', 'PA0702', 1, 2, 0, 6, 0 )
599	ENDIF
600
601	IF ( momentum_advec /= 'ws-scheme' .OR. &
602	scalar_advec /= 'ws-scheme' ) THEN
603	WRITE( message_string, * ) 'A closed channel require the '// &
604	'upwind scheme of Wicker and ' // &
605	'Skamarock as the advection scheme'
606	CALL message( 'check_parameters', 'PA0703', 1, 2, 0, 6, 0 )
607	ENDIF
608	ENDIF
609	ENDIF
610
611	!
612	!-- Check approximation
613	IF ( TRIM( approximation ) /= 'boussinesq' .AND. &
614	TRIM( approximation ) /= 'anelastic' ) THEN
615	message_string = 'unknown approximation: approximation = "' // &
616	TRIM( approximation ) // '"'
617	CALL message( 'check_parameters', 'PA0446', 1, 2, 0, 6, 0 )
618	ENDIF
619
620	!
621	!-- Check approximation requirements
622	IF ( TRIM( approximation ) == 'anelastic' .AND. &
623	TRIM( momentum_advec ) /= 'ws-scheme' ) THEN
624	message_string = 'Anelastic approximation requires ' // &
625	'momentum_advec = "ws-scheme"'
626	CALL message( 'check_parameters', 'PA0447', 1, 2, 0, 6, 0 )
627	ENDIF
628	IF ( TRIM( approximation ) == 'anelastic' .AND. &
629	TRIM( psolver ) == 'multigrid' ) THEN
630	message_string = 'Anelastic approximation currently only supports ' // &
631	'psolver = "poisfft", ' // &
632	'psolver = "sor" and ' // &
633	'psolver = "multigrid_noopt"'
634	CALL message( 'check_parameters', 'PA0448', 1, 2, 0, 6, 0 )
635	ENDIF
636	IF ( TRIM( approximation ) == 'anelastic' .AND. &
637	conserve_volume_flow ) THEN
638	message_string = 'Anelastic approximation is not allowed with ' // &
639	'conserve_volume_flow = .TRUE.'
640	CALL message( 'check_parameters', 'PA0449', 1, 2, 0, 6, 0 )
641	ENDIF
642
643	!
644	!-- Check flux input mode
645	IF ( TRIM( flux_input_mode ) /= 'dynamic' .AND. &
646	TRIM( flux_input_mode ) /= 'kinematic' .AND. &
647	TRIM( flux_input_mode ) /= 'approximation-specific' ) THEN
648	message_string = 'unknown flux input mode: flux_input_mode = "' // &
649	TRIM( flux_input_mode ) // '"'
650	CALL message( 'check_parameters', 'PA0450', 1, 2, 0, 6, 0 )
651	ENDIF
652	!
653	!-- Set flux input mode according to approximation if applicable
654	IF ( TRIM( flux_input_mode ) == 'approximation-specific' ) THEN
655	IF ( TRIM( approximation ) == 'anelastic' ) THEN
656	flux_input_mode = 'dynamic'
657	ELSEIF ( TRIM( approximation ) == 'boussinesq' ) THEN
658	flux_input_mode = 'kinematic'
659	ENDIF
660	ENDIF
661
662	!
663	!-- Check flux output mode
664	IF ( TRIM( flux_output_mode ) /= 'dynamic' .AND. &
665	TRIM( flux_output_mode ) /= 'kinematic' .AND. &
666	TRIM( flux_output_mode ) /= 'approximation-specific' ) THEN
667	message_string = 'unknown flux output mode: flux_output_mode = "' // &
668	TRIM( flux_output_mode ) // '"'
669	CALL message( 'check_parameters', 'PA0451', 1, 2, 0, 6, 0 )
670	ENDIF
671	!
672	!-- Set flux output mode according to approximation if applicable
673	IF ( TRIM( flux_output_mode ) == 'approximation-specific' ) THEN
674	IF ( TRIM( approximation ) == 'anelastic' ) THEN
675	flux_output_mode = 'dynamic'
676	ELSEIF ( TRIM( approximation ) == 'boussinesq' ) THEN
677	flux_output_mode = 'kinematic'
678	ENDIF
679	ENDIF
680
681
682	!
683	!-- When the land- or urban-surface model is used, the flux output must be
684	!-- dynamic.
685	IF ( land_surface .OR. urban_surface ) THEN
686	flux_output_mode = 'dynamic'
687	ENDIF
688
689	!
690	!-- Set the flux output units according to flux_output_mode
691	IF ( TRIM( flux_output_mode ) == 'kinematic' ) THEN
692	heatflux_output_unit = 'K m/s'
693	waterflux_output_unit = 'kg/kg m/s'
694	momentumflux_output_unit = 'm2/s2'
695	ELSEIF ( TRIM( flux_output_mode ) == 'dynamic' ) THEN
696	heatflux_output_unit = 'W/m2'
697	waterflux_output_unit = 'W/m2'
698	momentumflux_output_unit = 'N/m2'
699	ENDIF
700
701	!
702	!-- set time series output units for fluxes
703	dots_unit(14:16) = TRIM( heatflux_output_unit )
704	dots_unit(21) = TRIM( waterflux_output_unit )
705	dots_unit(19:20) = TRIM( momentumflux_output_unit )
706
707	!
708	!-- Add other module specific timeseries
709	CALL module_interface_check_data_output_ts( dots_max, dots_num, dots_label, dots_unit )
710
711	!
712	!-- Check if maximum number of allowed timeseries is exceeded
713	IF ( dots_num > dots_max ) THEN
714	WRITE( message_string, * ) 'number of time series quantities exceeds', &
715	' its maximum of dots_max = ', dots_max, &
716	'&Please increase dots_max in modules.f90.'
717	CALL message( 'init_3d_model', 'PA0194', 1, 2, 0, 6, 0 )
718	ENDIF
719
720	!
721	!-- Check whether there are any illegal values
722	!-- Pressure solver:
723	IF ( psolver /= 'poisfft' .AND. psolver /= 'sor' .AND. &
724	psolver /= 'multigrid' .AND. psolver /= 'multigrid_noopt' ) THEN
725	message_string = 'unknown solver for perturbation pressure: psolver' // &
726	' = "' // TRIM( psolver ) // '"'
727	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
728	ENDIF
729
730	IF ( psolver(1:9) == 'multigrid' ) THEN
731	IF ( cycle_mg == 'w' ) THEN
732	gamma_mg = 2
733	ELSEIF ( cycle_mg == 'v' ) THEN
734	gamma_mg = 1
735	ELSE
736	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
737	TRIM( cycle_mg ) // '"'
738	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
739	ENDIF
740	ENDIF
741
742	IF ( fft_method /= 'singleton-algorithm' .AND. &
743	fft_method /= 'temperton-algorithm' .AND. &
744	fft_method /= 'fftw' .AND. &
745	fft_method /= 'system-specific' ) THEN
746	message_string = 'unknown fft-algorithm: fft_method = "' // &
747	TRIM( fft_method ) // '"'
748	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
749	ENDIF
750
751	IF( momentum_advec == 'ws-scheme' .AND. &
752	.NOT. call_psolver_at_all_substeps ) THEN
753	message_string = 'psolver must be called at each RK3 substep when "'// &
754	TRIM(momentum_advec) // ' "is used for momentum_advec'
755	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
756	END IF
757	!
758	!-- Advection schemes:
759	IF ( momentum_advec /= 'pw-scheme' .AND. &
760	momentum_advec /= 'ws-scheme' .AND. &
761	momentum_advec /= 'up-scheme' ) &
762	THEN
763	message_string = 'unknown advection scheme: momentum_advec = "' // &
764	TRIM( momentum_advec ) // '"'
765	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
766	ENDIF
767	IF ( ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
768	.AND. ( timestep_scheme == 'euler' .OR. &
769	timestep_scheme == 'runge-kutta-2' ) ) &
770	THEN
771	message_string = 'momentum_advec or scalar_advec = "' &
772	// TRIM( momentum_advec ) // '" is not allowed with ' // &
773	'timestep_scheme = "' // TRIM( timestep_scheme ) // '"'
774	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
775	ENDIF
776	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
777	scalar_advec /= 'bc-scheme' .AND. scalar_advec /= 'up-scheme' ) &
778	THEN
779	message_string = 'unknown advection scheme: scalar_advec = "' // &
780	TRIM( scalar_advec ) // '"'
781	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
782	ENDIF
783	IF ( scalar_advec == 'bc-scheme' .AND. loop_optimization == 'cache' ) &
784	THEN
785	message_string = 'advection_scheme scalar_advec = "' &
786	// TRIM( scalar_advec ) // '" not implemented for ' // &
787	'loop_optimization = "' // TRIM( loop_optimization ) // '"'
788	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
789	ENDIF
790
791	IF ( use_sgs_for_particles .AND. .NOT. cloud_droplets .AND. &
792	.NOT. use_upstream_for_tke .AND. &
793	scalar_advec /= 'ws-scheme' &
794	) THEN
795	use_upstream_for_tke = .TRUE.
796	message_string = 'use_upstream_for_tke is set to .TRUE. because ' // &
797	'use_sgs_for_particles = .TRUE. ' // &
798	'and scalar_advec /= ws-scheme'
799	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
800	ENDIF
801
802	!
803	!-- Set LOGICAL switches to enhance performance
804	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
805	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
806
807
808	!
809	!-- Timestep schemes:
810	SELECT CASE ( TRIM( timestep_scheme ) )
811
812	CASE ( 'euler' )
813	intermediate_timestep_count_max = 1
814
815	CASE ( 'runge-kutta-2' )
816	intermediate_timestep_count_max = 2
817
818	CASE ( 'runge-kutta-3' )
819	intermediate_timestep_count_max = 3
820
821	CASE DEFAULT
822	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
823	TRIM( timestep_scheme ) // '"'
824	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
825
826	END SELECT
827
828	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
829	.AND. timestep_scheme(1:5) == 'runge' ) THEN
830	message_string = 'momentum advection scheme "' // &
831	TRIM( momentum_advec ) // '" & does not work with ' // &
832	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
833	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
834	ENDIF
835	!
836	!-- Check for proper settings for microphysics
837	IF ( bulk_cloud_model .AND. cloud_droplets ) THEN
838	message_string = 'bulk_cloud_model = .TRUE. is not allowed with ' // &
839	'cloud_droplets = .TRUE.'
840	CALL message( 'check_parameters', 'PA0442', 1, 2, 0, 6, 0 )
841	ENDIF
842
843	!
844	!-- Initializing actions must have been set by the user
845	IF ( TRIM( initializing_actions ) == '' ) THEN
846	message_string = 'no value specified for initializing_actions'
847	CALL message( 'check_parameters', 'PA0149', 1, 2, 0, 6, 0 )
848	ENDIF
849
850	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
851	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
852	!
853	!-- No restart run: several initialising actions are possible
854	action = initializing_actions
855	DO WHILE ( TRIM( action ) /= '' )
856	position = INDEX( action, ' ' )
857	SELECT CASE ( action(1:position-1) )
858
859	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
860	'by_user', 'initialize_vortex', 'initialize_ptanom', &
861	'initialize_bubble', 'inifor' )
862	action = action(position+1:)
863
864	CASE DEFAULT
865	message_string = 'initializing_action = "' // &
866	TRIM( action ) // '" unknown or not allowed'
867	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
868
869	END SELECT
870	ENDDO
871	ENDIF
872
873	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. &
874	conserve_volume_flow ) THEN
875	message_string = 'initializing_actions = "initialize_vortex"' // &
876	' is not allowed with conserve_volume_flow = .T.'
877	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
878	ENDIF
879
880
881	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
882	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
883	message_string = 'initializing_actions = "set_constant_profiles"' // &
884	' and "set_1d-model_profiles" are not allowed ' // &
885	'simultaneously'
886	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
887	ENDIF
888
889	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
890	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
891	message_string = 'initializing_actions = "set_constant_profiles"' // &
892	' and "by_user" are not allowed simultaneously'
893	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
894	ENDIF
895
896	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
897	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
898	message_string = 'initializing_actions = "by_user" and ' // &
899	'"set_1d-model_profiles" are not allowed simultaneously'
900	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
901	ENDIF
902	!
903	!-- In case of spinup and nested run, spinup end time must be identical
904	!-- in order to have synchronously running simulations.
905	IF ( nested_run ) THEN
906	#if defined( __parallel )
907	CALL MPI_ALLREDUCE( spinup_time, spinup_time_max, 1, MPI_REAL, &
908	MPI_MAX, MPI_COMM_WORLD, ierr )
909	CALL MPI_ALLREDUCE( dt_spinup, dt_spinup_max, 1, MPI_REAL, &
910	MPI_MAX, MPI_COMM_WORLD, ierr )
911
912	IF ( spinup_time /= spinup_time_max .OR. dt_spinup /= dt_spinup_max ) &
913	THEN
914	message_string = 'In case of nesting, spinup_time and ' // &
915	'dt_spinup must be identical in all parent ' // &
916	'and child domains.'
917	CALL message( 'check_parameters', 'PA0489', 3, 2, 0, 6, 0 )
918	ENDIF
919	#endif
920	ENDIF
921
922	IF ( bulk_cloud_model .AND. .NOT. humidity ) THEN
923	WRITE( message_string, * ) 'bulk_cloud_model = ', bulk_cloud_model, &
924	' is not allowed with humidity = ', humidity
925	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
926	ENDIF
927
928	IF ( humidity .AND. sloping_surface ) THEN
929	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
930	'are not allowed simultaneously'
931	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
932	ENDIF
933
934	!-- Check the module settings
935	CALL module_interface_check_parameters
936
937	!
938	!-- In case of no restart run, check initialising parameters and calculate
939	!-- further quantities
940	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
941
942	!
943	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
944	pt_init = pt_surface
945	IF ( humidity ) q_init = q_surface
946	IF ( passive_scalar ) s_init = s_surface
947
948	!--
949	!-- If required, compute initial profile of the geostrophic wind
950	!-- (component ug)
951	i = 1
952	gradient = 0.0_wp
953
954	IF ( .NOT. ocean_mode ) THEN
955
956	ug_vertical_gradient_level_ind(1) = 0
957	ug(0) = ug_surface
958	DO k = 1, nzt+1
959	IF ( i < 11 ) THEN
960	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
961	ug_vertical_gradient_level(i) >= 0.0_wp ) THEN
962	gradient = ug_vertical_gradient(i) / 100.0_wp
963	ug_vertical_gradient_level_ind(i) = k - 1
964	i = i + 1
965	ENDIF
966	ENDIF
967	IF ( gradient /= 0.0_wp ) THEN
968	IF ( k /= 1 ) THEN
969	ug(k) = ug(k-1) + dzu(k) * gradient
970	ELSE
971	ug(k) = ug_surface + dzu(k) * gradient
972	ENDIF
973	ELSE
974	ug(k) = ug(k-1)
975	ENDIF
976	ENDDO
977
978	ELSE
979
980	ug_vertical_gradient_level_ind(1) = nzt+1
981	ug(nzt+1) = ug_surface
982	DO k = nzt, nzb, -1
983	IF ( i < 11 ) THEN
984	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
985	ug_vertical_gradient_level(i) <= 0.0_wp ) THEN
986	gradient = ug_vertical_gradient(i) / 100.0_wp
987	ug_vertical_gradient_level_ind(i) = k + 1
988	i = i + 1
989	ENDIF
990	ENDIF
991	IF ( gradient /= 0.0_wp ) THEN
992	IF ( k /= nzt ) THEN
993	ug(k) = ug(k+1) - dzu(k+1) * gradient
994	ELSE
995	ug(k) = ug_surface - 0.5_wp * dzu(k+1) * gradient
996	ug(k+1) = ug_surface + 0.5_wp * dzu(k+1) * gradient
997	ENDIF
998	ELSE
999	ug(k) = ug(k+1)
1000	ENDIF
1001	ENDDO
1002
1003	ENDIF
1004
1005	!
1006	!-- In case of no given gradients for ug, choose a zero gradient
1007	IF ( ug_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1008	ug_vertical_gradient_level(1) = 0.0_wp
1009	ENDIF
1010
1011	!
1012	!--
1013	!-- If required, compute initial profile of the geostrophic wind
1014	!-- (component vg)
1015	i = 1
1016	gradient = 0.0_wp
1017
1018	IF ( .NOT. ocean_mode ) THEN
1019
1020	vg_vertical_gradient_level_ind(1) = 0
1021	vg(0) = vg_surface
1022	DO k = 1, nzt+1
1023	IF ( i < 11 ) THEN
1024	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
1025	vg_vertical_gradient_level(i) >= 0.0_wp ) THEN
1026	gradient = vg_vertical_gradient(i) / 100.0_wp
1027	vg_vertical_gradient_level_ind(i) = k - 1
1028	i = i + 1
1029	ENDIF
1030	ENDIF
1031	IF ( gradient /= 0.0_wp ) THEN
1032	IF ( k /= 1 ) THEN
1033	vg(k) = vg(k-1) + dzu(k) * gradient
1034	ELSE
1035	vg(k) = vg_surface + dzu(k) * gradient
1036	ENDIF
1037	ELSE
1038	vg(k) = vg(k-1)
1039	ENDIF
1040	ENDDO
1041
1042	ELSE
1043
1044	vg_vertical_gradient_level_ind(1) = nzt+1
1045	vg(nzt+1) = vg_surface
1046	DO k = nzt, nzb, -1
1047	IF ( i < 11 ) THEN
1048	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
1049	vg_vertical_gradient_level(i) <= 0.0_wp ) THEN
1050	gradient = vg_vertical_gradient(i) / 100.0_wp
1051	vg_vertical_gradient_level_ind(i) = k + 1
1052	i = i + 1
1053	ENDIF
1054	ENDIF
1055	IF ( gradient /= 0.0_wp ) THEN
1056	IF ( k /= nzt ) THEN
1057	vg(k) = vg(k+1) - dzu(k+1) * gradient
1058	ELSE
1059	vg(k) = vg_surface - 0.5_wp * dzu(k+1) * gradient
1060	vg(k+1) = vg_surface + 0.5_wp * dzu(k+1) * gradient
1061	ENDIF
1062	ELSE
1063	vg(k) = vg(k+1)
1064	ENDIF
1065	ENDDO
1066
1067	ENDIF
1068
1069	!
1070	!-- In case of no given gradients for vg, choose a zero gradient
1071	IF ( vg_vertical_gradient_level(1) == -9999999.9_wp ) THEN
1072	vg_vertical_gradient_level(1) = 0.0_wp
1073	ENDIF
1074
1075	!
1076	!-- Let the initial wind profiles be the calculated ug/vg profiles or
1077	!-- interpolate them from wind profile data (if given)
1078	IF ( u_profile(1) == 9999999.9_wp .AND. v_profile(1) == 9999999.9_wp ) THEN
1079
1080	u_init = ug
1081	v_init = vg
1082
1083	ELSEIF ( u_profile(1) == 0.0_wp .AND. v_profile(1) == 0.0_wp ) THEN
1084
1085	IF ( uv_heights(1) /= 0.0_wp ) THEN
1086	message_string = 'uv_heights(1) must be 0.0'
1087	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
1088	ENDIF
1089
1090	IF ( omega /= 0.0_wp ) THEN
1091	message_string = 'Coriolis force must be switched off (by setting omega=0.0)' // &
1092	' when prescribing the forcing by u_profile and v_profile'
1093	CALL message( 'check_parameters', 'PA0347', 1, 2, 0, 6, 0 )
1094	ENDIF
1095
1096	use_prescribed_profile_data = .TRUE.
1097
1098	kk = 1
1099	u_init(0) = 0.0_wp
1100	v_init(0) = 0.0_wp
1101
1102	DO k = 1, nz+1
1103
1104	IF ( kk < 200 ) THEN
1105	DO WHILE ( uv_heights(kk+1) <= zu(k) )
1106	kk = kk + 1
1107	IF ( kk == 200 ) EXIT
1108	ENDDO
1109	ENDIF
1110
1111	IF ( kk < 200 .AND. uv_heights(kk+1) /= 9999999.9_wp ) THEN
1112	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1113	( uv_heights(kk+1) - uv_heights(kk) ) * &
1114	( u_profile(kk+1) - u_profile(kk) )
1115	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1116	( uv_heights(kk+1) - uv_heights(kk) ) * &
1117	( v_profile(kk+1) - v_profile(kk) )
1118	ELSE
1119	u_init(k) = u_profile(kk)
1120	v_init(k) = v_profile(kk)
1121	ENDIF
1122
1123	ENDDO
1124
1125	ELSE
1126
1127	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
1128	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
1129
1130	ENDIF
1131
1132	!
1133	!-- Compute initial temperature profile using the given temperature gradients
1134	IF ( .NOT. neutral ) THEN
1135	CALL init_vertical_profiles( pt_vertical_gradient_level_ind, &
1136	pt_vertical_gradient_level, &
1137	pt_vertical_gradient, pt_init, &
1138	pt_surface, bc_pt_t_val )
1139	ENDIF
1140	!
1141	!-- Compute initial humidity profile using the given humidity gradients
1142	IF ( humidity ) THEN
1143	CALL init_vertical_profiles( q_vertical_gradient_level_ind, &
1144	q_vertical_gradient_level, &
1145	q_vertical_gradient, q_init, &
1146	q_surface, bc_q_t_val )
1147	ENDIF
1148	!
1149	!-- Compute initial scalar profile using the given scalar gradients
1150	IF ( passive_scalar ) THEN
1151	CALL init_vertical_profiles( s_vertical_gradient_level_ind, &
1152	s_vertical_gradient_level, &
1153	s_vertical_gradient, s_init, &
1154	s_surface, bc_s_t_val )
1155	ENDIF
1156	!
1157	!-- TODO
1158	!-- Compute initial chemistry profile using the given chemical species gradients
1159	!-- Russo: Is done in chem_init --> kanani: Revise
1160
1161	ENDIF
1162
1163	!
1164	!-- Check if the control parameter use_subsidence_tendencies is used correctly
1165	IF ( use_subsidence_tendencies .AND. .NOT. large_scale_subsidence ) THEN
1166	message_string = 'The usage of use_subsidence_tendencies ' // &
1167	'requires large_scale_subsidence = .T..'
1168	CALL message( 'check_parameters', 'PA0396', 1, 2, 0, 6, 0 )
1169	ELSEIF ( use_subsidence_tendencies .AND. .NOT. large_scale_forcing ) THEN
1170	message_string = 'The usage of use_subsidence_tendencies ' // &
1171	'requires large_scale_forcing = .T..'
1172	CALL message( 'check_parameters', 'PA0397', 1, 2, 0, 6, 0 )
1173	ENDIF
1174
1175	!
1176	!-- Initialize large scale subsidence if required
1177	If ( large_scale_subsidence ) THEN
1178	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp .AND. &
1179	.NOT. large_scale_forcing ) THEN
1180	CALL init_w_subsidence
1181	ENDIF
1182	!
1183	!-- In case large_scale_forcing is used, profiles for subsidence velocity
1184	!-- are read in from file LSF_DATA
1185
1186	IF ( subs_vertical_gradient_level(1) == -9999999.9_wp .AND. &
1187	.NOT. large_scale_forcing ) THEN
1188	message_string = 'There is no default large scale vertical ' // &
1189	'velocity profile set. Specify the subsidence ' // &
1190	'velocity profile via subs_vertical_gradient ' // &
1191	'and subs_vertical_gradient_level.'
1192	CALL message( 'check_parameters', 'PA0380', 1, 2, 0, 6, 0 )
1193	ENDIF
1194	ELSE
1195	IF ( subs_vertical_gradient_level(1) /= -9999999.9_wp ) THEN
1196	message_string = 'Enable usage of large scale subsidence by ' // &
1197	'setting large_scale_subsidence = .T..'
1198	CALL message( 'check_parameters', 'PA0381', 1, 2, 0, 6, 0 )
1199	ENDIF
1200	ENDIF
1201
1202	!
1203	!-- Overwrite parameters from namelist if necessary and compute Coriolis parameter.
1204	!-- @todo - move initialization of f and fs to coriolis_mod.
1205	IF ( input_pids_static ) THEN
1206	latitude = init_model%latitude
1207	longitude = init_model%longitude
1208	rotation_angle = init_model%rotation_angle
1209	ENDIF
1210
1211	f = 2.0_wp * omega * SIN( latitude / 180.0_wp * pi )
1212	fs = 2.0_wp * omega * COS( latitude / 180.0_wp * pi )
1213
1214	!
1215	!-- Check and set buoyancy related parameters and switches
1216	IF ( reference_state == 'horizontal_average' ) THEN
1217	CONTINUE
1218	ELSEIF ( reference_state == 'initial_profile' ) THEN
1219	use_initial_profile_as_reference = .TRUE.
1220	ELSEIF ( reference_state == 'single_value' ) THEN
1221	use_single_reference_value = .TRUE.
1222	IF ( pt_reference == 9999999.9_wp ) pt_reference = pt_surface
1223	vpt_reference = pt_reference * ( 1.0_wp + 0.61_wp * q_surface )
1224	ELSE
1225	message_string = 'illegal value for reference_state: "' // &
1226	TRIM( reference_state ) // '"'
1227	CALL message( 'check_parameters', 'PA0056', 1, 2, 0, 6, 0 )
1228	ENDIF
1229
1230	!
1231	!-- In case of a given slope, compute the relevant quantities
1232	IF ( alpha_surface /= 0.0_wp ) THEN
1233	IF ( ABS( alpha_surface ) > 90.0_wp ) THEN
1234	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1235	' ) must be < 90.0'
1236	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1237	ENDIF
1238	sloping_surface = .TRUE.
1239	cos_alpha_surface = COS( alpha_surface / 180.0_wp * pi )
1240	sin_alpha_surface = SIN( alpha_surface / 180.0_wp * pi )
1241	ENDIF
1242
1243	!
1244	!-- Check time step and cfl_factor
1245	IF ( dt /= -1.0_wp ) THEN
1246	IF ( dt <= 0.0_wp ) THEN
1247	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1248	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1249	ENDIF
1250	dt_3d = dt
1251	dt_fixed = .TRUE.
1252	ENDIF
1253
1254	IF ( cfl_factor <= 0.0_wp .OR. cfl_factor > 1.0_wp ) THEN
1255	IF ( cfl_factor == -1.0_wp ) THEN
1256	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1257	cfl_factor = 0.8_wp
1258	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1259	cfl_factor = 0.9_wp
1260	ELSE
1261	cfl_factor = 0.9_wp
1262	ENDIF
1263	ELSE
1264	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1265	' out of range &0.0 < cfl_factor <= 1.0 is required'
1266	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1267	ENDIF
1268	ENDIF
1269
1270	!
1271	!-- Store simulated time at begin
1272	simulated_time_at_begin = simulated_time
1273
1274	!
1275	!-- Store reference time for coupled runs and change the coupling flag,
1276	!-- if ...
1277	IF ( simulated_time == 0.0_wp ) THEN
1278	IF ( coupling_start_time == 0.0_wp ) THEN
1279	time_since_reference_point = 0.0_wp
1280	ELSEIF ( time_since_reference_point < 0.0_wp ) THEN
1281	run_coupled = .FALSE.
1282	ENDIF
1283	ENDIF
1284
1285	!
1286	!-- Set wind speed in the Galilei-transformed system
1287	IF ( galilei_transformation ) THEN
1288	IF ( use_ug_for_galilei_tr .AND. &
1289	ug_vertical_gradient_level(1) == 0.0_wp .AND. &
1290	ug_vertical_gradient(1) == 0.0_wp .AND. &
1291	vg_vertical_gradient_level(1) == 0.0_wp .AND. &
1292	vg_vertical_gradient(1) == 0.0_wp ) THEN
1293	u_gtrans = ug_surface * 0.6_wp
1294	v_gtrans = vg_surface * 0.6_wp
1295	ELSEIF ( use_ug_for_galilei_tr .AND. &
1296	( ug_vertical_gradient_level(1) /= 0.0_wp .OR. &
1297	ug_vertical_gradient(1) /= 0.0_wp ) ) THEN
1298	message_string = 'baroclinity (ug) not allowed simultaneously' // &
1299	' with galilei transformation'
1300	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1301	ELSEIF ( use_ug_for_galilei_tr .AND. &
1302	( vg_vertical_gradient_level(1) /= 0.0_wp .OR. &
1303	vg_vertical_gradient(1) /= 0.0_wp ) ) THEN
1304	message_string = 'baroclinity (vg) not allowed simultaneously' // &
1305	' with galilei transformation'
1306	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1307	ELSE
1308	message_string = 'variable translation speed used for Galilei-' // &
1309	'transformation, which may cause & instabilities in stably ' // &
1310	'stratified regions'
1311	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1312	ENDIF
1313	ENDIF
1314
1315	!
1316	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1317	!-- fluxes have to be used in the diffusion-terms
1318	IF ( constant_flux_layer ) use_surface_fluxes = .TRUE.
1319
1320	!
1321	!-- Check boundary conditions and set internal variables:
1322	!-- Attention: the lateral boundary conditions have been already checked in
1323	!-- parin
1324	!
1325	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1326	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1327	!-- and tools do not work with non-cyclic boundary conditions.
1328	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1329	IF ( psolver(1:9) /= 'multigrid' ) THEN
1330	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1331	'psolver = "' // TRIM( psolver ) // '"'
1332	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1333	ENDIF
1334	IF ( momentum_advec /= 'pw-scheme' .AND. &
1335	momentum_advec /= 'ws-scheme' ) THEN
1336
1337	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1338	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1339	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1340	ENDIF
1341	IF ( scalar_advec /= 'pw-scheme' .AND. &
1342	scalar_advec /= 'ws-scheme' ) THEN
1343	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1344	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1345	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1346	ENDIF
1347	IF ( galilei_transformation ) THEN
1348	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1349	'galilei_transformation = .T.'
1350	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1351	ENDIF
1352	ENDIF
1353
1354	!
1355	!-- Bottom boundary condition for the turbulent Kinetic energy
1356	IF ( bc_e_b == 'neumann' ) THEN
1357	ibc_e_b = 1
1358	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1359	ibc_e_b = 2
1360	IF ( .NOT. constant_flux_layer ) THEN
1361	bc_e_b = 'neumann'
1362	ibc_e_b = 1
1363	message_string = 'boundary condition bc_e_b changed to "' // &
1364	TRIM( bc_e_b ) // '"'
1365	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1366	ENDIF
1367	ELSE
1368	message_string = 'unknown boundary condition: bc_e_b = "' // &
1369	TRIM( bc_e_b ) // '"'
1370	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1371	ENDIF
1372
1373	!
1374	!-- Boundary conditions for perturbation pressure
1375	IF ( bc_p_b == 'dirichlet' ) THEN
1376	ibc_p_b = 0
1377	ELSEIF ( bc_p_b == 'neumann' ) THEN
1378	ibc_p_b = 1
1379	ELSE
1380	message_string = 'unknown boundary condition: bc_p_b = "' // &
1381	TRIM( bc_p_b ) // '"'
1382	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1383	ENDIF
1384
1385	IF ( bc_p_t == 'dirichlet' ) THEN
1386	ibc_p_t = 0
1387	!-- TO_DO: later set bc_p_t to neumann before, in case of nested domain
1388	ELSEIF ( bc_p_t == 'neumann' .OR. bc_p_t == 'nested' ) THEN
1389	ibc_p_t = 1
1390	ELSE
1391	message_string = 'unknown boundary condition: bc_p_t = "' // &
1392	TRIM( bc_p_t ) // '"'
1393	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1394	ENDIF
1395
1396	!
1397	!-- Boundary conditions for potential temperature
1398	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1399	ibc_pt_b = 2
1400	ELSE
1401	IF ( bc_pt_b == 'dirichlet' ) THEN
1402	ibc_pt_b = 0
1403	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1404	ibc_pt_b = 1
1405	ELSE
1406	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1407	TRIM( bc_pt_b ) // '"'
1408	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1409	ENDIF
1410	ENDIF
1411
1412	IF ( bc_pt_t == 'dirichlet' ) THEN
1413	ibc_pt_t = 0
1414	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1415	ibc_pt_t = 1
1416	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1417	ibc_pt_t = 2
1418	ELSEIF ( bc_pt_t == 'nested' .OR. bc_pt_t == 'nesting_offline' ) THEN
1419	ibc_pt_t = 3
1420	ELSE
1421	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1422	TRIM( bc_pt_t ) // '"'
1423	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1424	ENDIF
1425
1426	IF ( ANY( wall_heatflux /= 0.0_wp ) .AND. &
1427	surface_heatflux == 9999999.9_wp ) THEN
1428	message_string = 'wall_heatflux additionally requires ' // &
1429	'setting of surface_heatflux'
1430	CALL message( 'check_parameters', 'PA0443', 1, 2, 0, 6, 0 )
1431	ENDIF
1432
1433	!
1434	! This IF clause needs revision, got too complex!!
1435	IF ( surface_heatflux == 9999999.9_wp ) THEN
1436	constant_heatflux = .FALSE.
1437	IF ( large_scale_forcing .OR. land_surface .OR. urban_surface ) THEN
1438	IF ( ibc_pt_b == 0 ) THEN
1439	constant_heatflux = .FALSE.
1440	ELSEIF ( ibc_pt_b == 1 ) THEN
1441	constant_heatflux = .TRUE.
1442	surface_heatflux = 0.0_wp
1443	ENDIF
1444	ENDIF
1445	ELSE
1446	constant_heatflux = .TRUE.
1447	ENDIF
1448
1449	IF ( top_heatflux == 9999999.9_wp ) constant_top_heatflux = .FALSE.
1450
1451	IF ( neutral ) THEN
1452
1453	IF ( surface_heatflux /= 0.0_wp .AND. &
1454	surface_heatflux /= 9999999.9_wp ) THEN
1455	message_string = 'heatflux must not be set for pure neutral flow'
1456	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1457	ENDIF
1458
1459	IF ( top_heatflux /= 0.0_wp .AND. top_heatflux /= 9999999.9_wp ) &
1460	THEN
1461	message_string = 'heatflux must not be set for pure neutral flow'
1462	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1463	ENDIF
1464
1465	ENDIF
1466
1467	IF ( top_momentumflux_u /= 9999999.9_wp .AND. &
1468	top_momentumflux_v /= 9999999.9_wp ) THEN
1469	constant_top_momentumflux = .TRUE.
1470	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9_wp .AND. &
1471	top_momentumflux_v == 9999999.9_wp ) ) THEN
1472	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1473	'must be set'
1474	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1475	ENDIF
1476
1477	!
1478	!-- A given surface temperature implies Dirichlet boundary condition for
1479	!-- temperature. In this case specification of a constant heat flux is
1480	!-- forbidden.
1481	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1482	surface_heatflux /= 0.0_wp ) THEN
1483	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1484	'& is not allowed with constant_heatflux = .TRUE.'
1485	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1486	ENDIF
1487	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0_wp ) THEN
1488	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1489	'wed with pt_surface_initial_change (/=0) = ', &
1490	pt_surface_initial_change
1491	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1492	ENDIF
1493
1494	!
1495	!-- A given temperature at the top implies Dirichlet boundary condition for
1496	!-- temperature. In this case specification of a constant heat flux is
1497	!-- forbidden.
1498	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1499	top_heatflux /= 0.0_wp ) THEN
1500	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1501	'" is not allowed with constant_top_heatflux = .TRUE.'
1502	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1503	ENDIF
1504
1505	!
1506	!-- Set boundary conditions for total water content
1507	IF ( humidity ) THEN
1508
1509	IF ( ANY( wall_humidityflux /= 0.0_wp ) .AND. &
1510	surface_waterflux == 9999999.9_wp ) THEN
1511	message_string = 'wall_humidityflux additionally requires ' // &
1512	'setting of surface_waterflux'
1513	CALL message( 'check_parameters', 'PA0444', 1, 2, 0, 6, 0 )
1514	ENDIF
1515
1516	CALL set_bc_scalars( 'q', bc_q_b, bc_q_t, ibc_q_b, ibc_q_t, &
1517	'PA0071', 'PA0072' )
1518
1519	IF ( surface_waterflux == 9999999.9_wp ) THEN
1520	constant_waterflux = .FALSE.
1521	IF ( large_scale_forcing .OR. land_surface ) THEN
1522	IF ( ibc_q_b == 0 ) THEN
1523	constant_waterflux = .FALSE.
1524	ELSEIF ( ibc_q_b == 1 ) THEN
1525	constant_waterflux = .TRUE.
1526	ENDIF
1527	ENDIF
1528	ELSE
1529	constant_waterflux = .TRUE.
1530	ENDIF
1531
1532	CALL check_bc_scalars( 'q', bc_q_b, ibc_q_b, 'PA0073', 'PA0074', &
1533	constant_waterflux, q_surface_initial_change )
1534
1535	ENDIF
1536
1537	IF ( passive_scalar ) THEN
1538
1539	IF ( ANY( wall_scalarflux /= 0.0_wp ) .AND. &
1540	surface_scalarflux == 9999999.9_wp ) THEN
1541	message_string = 'wall_scalarflux additionally requires ' // &
1542	'setting of surface_scalarflux'
1543	CALL message( 'check_parameters', 'PA0445', 1, 2, 0, 6, 0 )
1544	ENDIF
1545
1546	IF ( surface_scalarflux == 9999999.9_wp ) constant_scalarflux = .FALSE.
1547
1548	CALL set_bc_scalars( 's', bc_s_b, bc_s_t, ibc_s_b, ibc_s_t, &
1549	'PA0071', 'PA0072' )
1550
1551	CALL check_bc_scalars( 's', bc_s_b, ibc_s_b, 'PA0073', 'PA0074', &
1552	constant_scalarflux, s_surface_initial_change )
1553
1554	IF ( top_scalarflux == 9999999.9_wp ) constant_top_scalarflux = .FALSE.
1555	!
1556	!-- A fixed scalar concentration at the top implies Dirichlet boundary
1557	!-- condition for scalar. Hence, in this case specification of a constant
1558	!-- scalar flux is forbidden.
1559	IF ( ( ibc_s_t == 0 .OR. ibc_s_t == 2 ) .AND. constant_top_scalarflux &
1560	.AND. top_scalarflux /= 0.0_wp ) THEN
1561	message_string = 'boundary condition: bc_s_t = "' // &
1562	TRIM( bc_s_t ) // '" is not allowed with ' // &
1563	'top_scalarflux /= 0.0'
1564	CALL message( 'check_parameters', 'PA0441', 1, 2, 0, 6, 0 )
1565	ENDIF
1566	ENDIF
1567
1568	!
1569	!-- Boundary conditions for horizontal components of wind speed
1570	IF ( bc_uv_b == 'dirichlet' ) THEN
1571	ibc_uv_b = 0
1572	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1573	ibc_uv_b = 1
1574	IF ( constant_flux_layer ) THEN
1575	message_string = 'boundary condition: bc_uv_b = "' // &
1576	TRIM( bc_uv_b ) // '" is not allowed with constant_flux_layer' &
1577	// ' = .TRUE.'
1578	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1579	ENDIF
1580	ELSE
1581	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1582	TRIM( bc_uv_b ) // '"'
1583	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1584	ENDIF
1585	!
1586	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1587	!-- assigned with the u and v values of the ocean surface
1588	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1589	ibc_uv_b = 2
1590	ENDIF
1591
1592	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1593	bc_uv_t = 'neumann'
1594	ibc_uv_t = 1
1595	ELSE
1596	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1597	ibc_uv_t = 0
1598	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1599	!
1600	!-- Velocities for the initial u,v-profiles are set zero at the top
1601	!-- in case of dirichlet_0 conditions
1602	u_init(nzt+1) = 0.0_wp
1603	v_init(nzt+1) = 0.0_wp
1604	ENDIF
1605	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1606	ibc_uv_t = 1
1607	ELSEIF ( bc_uv_t == 'nested' .OR. bc_uv_t == 'nesting_offline' ) THEN
1608	ibc_uv_t = 3
1609	ELSE
1610	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1611	TRIM( bc_uv_t ) // '"'
1612	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1613	ENDIF
1614	ENDIF
1615
1616	!
1617	!-- Compute and check, respectively, the Rayleigh Damping parameter
1618	IF ( rayleigh_damping_factor == -1.0_wp ) THEN
1619	rayleigh_damping_factor = 0.0_wp
1620	ELSE
1621	IF ( rayleigh_damping_factor < 0.0_wp .OR. &
1622	rayleigh_damping_factor > 1.0_wp ) THEN
1623	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1624	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1625	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1626	ENDIF
1627	ENDIF
1628
1629	IF ( rayleigh_damping_height == -1.0_wp ) THEN
1630	IF ( .NOT. ocean_mode ) THEN
1631	rayleigh_damping_height = 0.66666666666_wp * zu(nzt)
1632	ELSE
1633	rayleigh_damping_height = 0.66666666666_wp * zu(nzb)
1634	ENDIF
1635	ELSE
1636	IF ( .NOT. ocean_mode ) THEN
1637	IF ( rayleigh_damping_height < 0.0_wp .OR. &
1638	rayleigh_damping_height > zu(nzt) ) THEN
1639	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1640	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1641	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1642	ENDIF
1643	ELSE
1644	IF ( rayleigh_damping_height > 0.0_wp .OR. &
1645	rayleigh_damping_height < zu(nzb) ) THEN
1646	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1647	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1648	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1649	ENDIF
1650	ENDIF
1651	ENDIF
1652
1653	!
1654	!-- Check number of chosen statistic regions
1655	IF ( statistic_regions < 0 ) THEN
1656	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1657	statistic_regions+1, ' is not allowed'
1658	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1659	ENDIF
1660	IF ( normalizing_region > statistic_regions .OR. &
1661	normalizing_region < 0) THEN
1662	WRITE ( message_string, * ) 'normalizing_region = ', &
1663	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1664	' (value of statistic_regions)'
1665	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1666	ENDIF
1667
1668	!
1669	!-- Set the default intervals for data output, if necessary
1670	!-- NOTE: dt_dosp has already been set in spectra_parin
1671	IF ( dt_data_output /= 9999999.9_wp ) THEN
1672	IF ( dt_dopr == 9999999.9_wp ) dt_dopr = dt_data_output
1673	IF ( dt_dopts == 9999999.9_wp ) dt_dopts = dt_data_output
1674	IF ( dt_do2d_xy == 9999999.9_wp ) dt_do2d_xy = dt_data_output
1675	IF ( dt_do2d_xz == 9999999.9_wp ) dt_do2d_xz = dt_data_output
1676	IF ( dt_do2d_yz == 9999999.9_wp ) dt_do2d_yz = dt_data_output
1677	IF ( dt_do3d == 9999999.9_wp ) dt_do3d = dt_data_output
1678	IF ( dt_data_output_av == 9999999.9_wp ) dt_data_output_av = dt_data_output
1679	DO mid = 1, max_masks
1680	IF ( dt_domask(mid) == 9999999.9_wp ) dt_domask(mid) = dt_data_output
1681	ENDDO
1682	ENDIF
1683
1684	!
1685	!-- Set the default skip time intervals for data output, if necessary
1686	IF ( skip_time_dopr == 9999999.9_wp ) &
1687	skip_time_dopr = skip_time_data_output
1688	IF ( skip_time_do2d_xy == 9999999.9_wp ) &
1689	skip_time_do2d_xy = skip_time_data_output
1690	IF ( skip_time_do2d_xz == 9999999.9_wp ) &
1691	skip_time_do2d_xz = skip_time_data_output
1692	IF ( skip_time_do2d_yz == 9999999.9_wp ) &
1693	skip_time_do2d_yz = skip_time_data_output
1694	IF ( skip_time_do3d == 9999999.9_wp ) &
1695	skip_time_do3d = skip_time_data_output
1696	IF ( skip_time_data_output_av == 9999999.9_wp ) &
1697	skip_time_data_output_av = skip_time_data_output
1698	DO mid = 1, max_masks
1699	IF ( skip_time_domask(mid) == 9999999.9_wp ) &
1700	skip_time_domask(mid) = skip_time_data_output
1701	ENDDO
1702
1703	!
1704	!-- Check the average intervals (first for 3d-data, then for profiles)
1705	IF ( averaging_interval > dt_data_output_av ) THEN
1706	WRITE( message_string, * ) 'averaging_interval = ', &
1707	averaging_interval, ' must be <= dt_data_output_av = ', &
1708	dt_data_output_av
1709	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1710	ENDIF
1711
1712	IF ( averaging_interval_pr == 9999999.9_wp ) THEN
1713	averaging_interval_pr = averaging_interval
1714	ENDIF
1715
1716	IF ( averaging_interval_pr > dt_dopr ) THEN
1717	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1718	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1719	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1720	ENDIF
1721
1722	!
1723	!-- Set the default interval for profiles entering the temporal average
1724	IF ( dt_averaging_input_pr == 9999999.9_wp ) THEN
1725	dt_averaging_input_pr = dt_averaging_input
1726	ENDIF
1727
1728	!
1729	!-- Set the default interval for the output of timeseries to a reasonable
1730	!-- value (tries to minimize the number of calls of flow_statistics)
1731	IF ( dt_dots == 9999999.9_wp ) THEN
1732	IF ( averaging_interval_pr == 0.0_wp ) THEN
1733	dt_dots = MIN( dt_run_control, dt_dopr )
1734	ELSE
1735	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1736	ENDIF
1737	ENDIF
1738
1739	!
1740	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1741	IF ( dt_averaging_input > averaging_interval ) THEN
1742	WRITE( message_string, * ) 'dt_averaging_input = ', &
1743	dt_averaging_input, ' must be <= averaging_interval = ', &
1744	averaging_interval
1745	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1746	ENDIF
1747
1748	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1749	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1750	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1751	averaging_interval_pr
1752	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1753	ENDIF
1754
1755	!
1756	!-- Determine the number of output profiles and check whether they are
1757	!-- permissible
1758	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1759
1760	dopr_n = dopr_n + 1
1761	i = dopr_n
1762
1763	!
1764	!-- Determine internal profile number (for hom, homs)
1765	!-- and store height levels
1766	SELECT CASE ( TRIM( data_output_pr(i) ) )
1767
1768	CASE ( 'u', '#u' )
1769	dopr_index(i) = 1
1770	dopr_unit(i) = 'm/s'
1771	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1772	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1773	dopr_initial_index(i) = 5
1774	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1775	data_output_pr(i) = data_output_pr(i)(2:)
1776	ENDIF
1777
1778	CASE ( 'v', '#v' )
1779	dopr_index(i) = 2
1780	dopr_unit(i) = 'm/s'
1781	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1782	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1783	dopr_initial_index(i) = 6
1784	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1785	data_output_pr(i) = data_output_pr(i)(2:)
1786	ENDIF
1787
1788	CASE ( 'w' )
1789	dopr_index(i) = 3
1790	dopr_unit(i) = 'm/s'
1791	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1792
1793	CASE ( 'theta', '#theta' )
1794	IF ( .NOT. bulk_cloud_model ) THEN
1795	dopr_index(i) = 4
1796	dopr_unit(i) = 'K'
1797	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1798	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1799	dopr_initial_index(i) = 7
1800	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1801	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
1802	data_output_pr(i) = data_output_pr(i)(2:)
1803	ENDIF
1804	ELSE
1805	dopr_index(i) = 43
1806	dopr_unit(i) = 'K'
1807	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1808	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1809	dopr_initial_index(i) = 28
1810	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1811	hom(nzb,2,28,:) = 0.0_wp ! because zu(nzb) is negative
1812	data_output_pr(i) = data_output_pr(i)(2:)
1813	ENDIF
1814	ENDIF
1815
1816	CASE ( 'e', '#e' )
1817	dopr_index(i) = 8
1818	dopr_unit(i) = 'm2/s2'
1819	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1820	hom(nzb,2,8,:) = 0.0_wp
1821	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1822	dopr_initial_index(i) = 8
1823	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1824	data_output_pr(i) = data_output_pr(i)(2:)
1825	ENDIF
1826
1827	CASE ( 'km', '#km' )
1828	dopr_index(i) = 9
1829	dopr_unit(i) = 'm2/s'
1830	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1831	hom(nzb,2,9,:) = 0.0_wp
1832	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1833	dopr_initial_index(i) = 23
1834	hom(:,2,23,:) = hom(:,2,9,:)
1835	data_output_pr(i) = data_output_pr(i)(2:)
1836	ENDIF
1837
1838	CASE ( 'kh', '#kh' )
1839	dopr_index(i) = 10
1840	dopr_unit(i) = 'm2/s'
1841	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1842	hom(nzb,2,10,:) = 0.0_wp
1843	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1844	dopr_initial_index(i) = 24
1845	hom(:,2,24,:) = hom(:,2,10,:)
1846	data_output_pr(i) = data_output_pr(i)(2:)
1847	ENDIF
1848
1849	CASE ( 'l', '#l' )
1850	dopr_index(i) = 11
1851	dopr_unit(i) = 'm'
1852	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1853	hom(nzb,2,11,:) = 0.0_wp
1854	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1855	dopr_initial_index(i) = 25
1856	hom(:,2,25,:) = hom(:,2,11,:)
1857	data_output_pr(i) = data_output_pr(i)(2:)
1858	ENDIF
1859
1860	CASE ( 'w"u"' )
1861	dopr_index(i) = 12
1862	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1863	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1864	IF ( constant_flux_layer ) hom(nzb,2,12,:) = zu(1)
1865
1866	CASE ( 'wu' )
1867	dopr_index(i) = 13
1868	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1869	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1870
1871	CASE ( 'w"v"' )
1872	dopr_index(i) = 14
1873	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1874	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1875	IF ( constant_flux_layer ) hom(nzb,2,14,:) = zu(1)
1876
1877	CASE ( 'wv' )
1878	dopr_index(i) = 15
1879	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1880	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1881
1882	CASE ( 'w"theta"' )
1883	dopr_index(i) = 16
1884	dopr_unit(i) = TRIM ( heatflux_output_unit )
1885	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1886
1887	CASE ( 'wtheta' )
1888	dopr_index(i) = 17
1889	dopr_unit(i) = TRIM ( heatflux_output_unit )
1890	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1891
1892	CASE ( 'wtheta' )
1893	dopr_index(i) = 18
1894	dopr_unit(i) = TRIM ( heatflux_output_unit )
1895	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
1896
1897	CASE ( 'wu' )
1898	dopr_index(i) = 19
1899	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1900	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
1901	IF ( constant_flux_layer ) hom(nzb,2,19,:) = zu(1)
1902
1903	CASE ( 'wv' )
1904	dopr_index(i) = 20
1905	dopr_unit(i) = TRIM ( momentumflux_output_unit )
1906	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
1907	IF ( constant_flux_layer ) hom(nzb,2,20,:) = zu(1)
1908
1909	CASE ( 'wthetaBC' )
1910	dopr_index(i) = 21
1911	dopr_unit(i) = TRIM ( heatflux_output_unit )
1912	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
1913
1914	CASE ( 'wthetaBC' )
1915	dopr_index(i) = 22
1916	dopr_unit(i) = TRIM ( heatflux_output_unit )
1917	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
1918
1919	CASE ( 'u*2' )
1920	dopr_index(i) = 30
1921	dopr_unit(i) = 'm2/s2'
1922	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
1923
1924	CASE ( 'v*2' )
1925	dopr_index(i) = 31
1926	dopr_unit(i) = 'm2/s2'
1927	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
1928
1929	CASE ( 'w*2' )
1930	dopr_index(i) = 32
1931	dopr_unit(i) = 'm2/s2'
1932	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
1933
1934	CASE ( 'theta*2' )
1935	dopr_index(i) = 33
1936	dopr_unit(i) = 'K2'
1937	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
1938
1939	CASE ( 'e*' )
1940	dopr_index(i) = 34
1941	dopr_unit(i) = 'm2/s2'
1942	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
1943
1944	CASE ( 'w2theta' )
1945	dopr_index(i) = 35
1946	dopr_unit(i) = 'K m2/s2'
1947	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
1948
1949	CASE ( 'wtheta2' )
1950	dopr_index(i) = 36
1951	dopr_unit(i) = 'K2 m/s'
1952	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
1953
1954	CASE ( 'we' )
1955	dopr_index(i) = 37
1956	dopr_unit(i) = 'm3/s3'
1957	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
1958
1959	CASE ( 'w*3' )
1960	dopr_index(i) = 38
1961	dopr_unit(i) = 'm3/s3'
1962	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
1963
1964	CASE ( 'Sw' )
1965	dopr_index(i) = 39
1966	dopr_unit(i) = 'none'
1967	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
1968
1969	CASE ( 'p' )
1970	dopr_index(i) = 40
1971	dopr_unit(i) = 'Pa'
1972	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
1973
1974	CASE ( 'q', '#q' )
1975	IF ( .NOT. humidity ) THEN
1976	message_string = 'data_output_pr = ' // &
1977	TRIM( data_output_pr(i) ) // ' is not imp' // &
1978	'lemented for humidity = .FALSE.'
1979	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
1980	ELSE
1981	dopr_index(i) = 41
1982	dopr_unit(i) = 'kg/kg'
1983	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
1984	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1985	dopr_initial_index(i) = 26
1986	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1987	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
1988	data_output_pr(i) = data_output_pr(i)(2:)
1989	ENDIF
1990	ENDIF
1991
1992	CASE ( 's', '#s' )
1993	IF ( .NOT. passive_scalar ) THEN
1994	message_string = 'data_output_pr = ' // &
1995	TRIM( data_output_pr(i) ) // ' is not imp' // &
1996	'lemented for passive_scalar = .FALSE.'
1997	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
1998	ELSE
1999	dopr_index(i) = 115
2000	dopr_unit(i) = 'kg/m3'
2001	hom(:,2,115,:) = SPREAD( zu, 2, statistic_regions+1 )
2002	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2003	dopr_initial_index(i) = 121
2004	hom(:,2,121,:) = SPREAD( zu, 2, statistic_regions+1 )
2005	hom(nzb,2,121,:) = 0.0_wp ! because zu(nzb) is negative
2006	data_output_pr(i) = data_output_pr(i)(2:)
2007	ENDIF
2008	ENDIF
2009
2010	CASE ( 'qv', '#qv' )
2011	IF ( .NOT. bulk_cloud_model ) THEN
2012	dopr_index(i) = 41
2013	dopr_unit(i) = 'kg/kg'
2014	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2015	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2016	dopr_initial_index(i) = 26
2017	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2018	hom(nzb,2,26,:) = 0.0_wp ! because zu(nzb) is negative
2019	data_output_pr(i) = data_output_pr(i)(2:)
2020	ENDIF
2021	ELSE
2022	dopr_index(i) = 42
2023	dopr_unit(i) = 'kg/kg'
2024	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
2025	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2026	dopr_initial_index(i) = 27
2027	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
2028	hom(nzb,2,27,:) = 0.0_wp ! because zu(nzb) is negative
2029	data_output_pr(i) = data_output_pr(i)(2:)
2030	ENDIF
2031	ENDIF
2032
2033	CASE ( 'thetal', '#thetal' )
2034	IF ( .NOT. bulk_cloud_model ) THEN
2035	message_string = 'data_output_pr = ' // &
2036	TRIM( data_output_pr(i) ) // ' is not imp' // &
2037	'lemented for bulk_cloud_model = .FALSE.'
2038	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2039	ELSE
2040	dopr_index(i) = 4
2041	dopr_unit(i) = 'K'
2042	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2043	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2044	dopr_initial_index(i) = 7
2045	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2046	hom(nzb,2,7,:) = 0.0_wp ! because zu(nzb) is negative
2047	data_output_pr(i) = data_output_pr(i)(2:)
2048	ENDIF
2049	ENDIF
2050
2051	CASE ( 'thetav', '#thetav' )
2052	dopr_index(i) = 44
2053	dopr_unit(i) = 'K'
2054	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
2055	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2056	dopr_initial_index(i) = 29
2057	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
2058	hom(nzb,2,29,:) = 0.0_wp ! because zu(nzb) is negative
2059	data_output_pr(i) = data_output_pr(i)(2:)
2060	ENDIF
2061
2062	CASE ( 'w"thetav"' )
2063	dopr_index(i) = 45
2064	dopr_unit(i) = TRIM ( heatflux_output_unit )
2065	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
2066
2067	CASE ( 'wthetav' )
2068	dopr_index(i) = 46
2069	dopr_unit(i) = TRIM ( heatflux_output_unit )
2070	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
2071
2072	CASE ( 'wthetav' )
2073	dopr_index(i) = 47
2074	dopr_unit(i) = TRIM ( heatflux_output_unit )
2075	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
2076
2077	CASE ( 'w"q"' )
2078	IF ( .NOT. humidity ) THEN
2079	message_string = 'data_output_pr = ' // &
2080	TRIM( data_output_pr(i) ) // ' is not imp' // &
2081	'lemented for humidity = .FALSE.'
2082	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2083	ELSE
2084	dopr_index(i) = 48
2085	dopr_unit(i) = TRIM ( waterflux_output_unit )
2086	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2087	ENDIF
2088
2089	CASE ( 'wq' )
2090	IF ( .NOT. humidity ) THEN
2091	message_string = 'data_output_pr = ' // &
2092	TRIM( data_output_pr(i) ) // ' is not imp' // &
2093	'lemented for humidity = .FALSE.'
2094	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2095	ELSE
2096	dopr_index(i) = 49
2097	dopr_unit(i) = TRIM ( waterflux_output_unit )
2098	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2099	ENDIF
2100
2101	CASE ( 'wq' )
2102	IF ( .NOT. humidity ) THEN
2103	message_string = 'data_output_pr = ' // &
2104	TRIM( data_output_pr(i) ) // ' is not imp' // &
2105	'lemented for humidity = .FALSE.'
2106	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2107	ELSE
2108	dopr_index(i) = 50
2109	dopr_unit(i) = TRIM ( waterflux_output_unit )
2110	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2111	ENDIF
2112
2113	CASE ( 'w"s"' )
2114	IF ( .NOT. passive_scalar ) THEN
2115	message_string = 'data_output_pr = ' // &
2116	TRIM( data_output_pr(i) ) // ' is not imp' // &
2117	'lemented for passive_scalar = .FALSE.'
2118	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2119	ELSE
2120	dopr_index(i) = 117
2121	dopr_unit(i) = 'kg/m3 m/s'
2122	hom(:,2,117,:) = SPREAD( zw, 2, statistic_regions+1 )
2123	ENDIF
2124
2125	CASE ( 'ws' )
2126	IF ( .NOT. passive_scalar ) THEN
2127	message_string = 'data_output_pr = ' // &
2128	TRIM( data_output_pr(i) ) // ' is not imp' // &
2129	'lemented for passive_scalar = .FALSE.'
2130	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2131	ELSE
2132	dopr_index(i) = 114
2133	dopr_unit(i) = 'kg/m3 m/s'
2134	hom(:,2,114,:) = SPREAD( zw, 2, statistic_regions+1 )
2135	ENDIF
2136
2137	CASE ( 'ws' )
2138	IF ( .NOT. passive_scalar ) THEN
2139	message_string = 'data_output_pr = ' // &
2140	TRIM( data_output_pr(i) ) // ' is not imp' // &
2141	'lemented for passive_scalar = .FALSE.'
2142	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2143	ELSE
2144	dopr_index(i) = 118
2145	dopr_unit(i) = 'kg/m3 m/s'
2146	hom(:,2,118,:) = SPREAD( zw, 2, statistic_regions+1 )
2147	ENDIF
2148
2149	CASE ( 'w"qv"' )
2150	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2151	dopr_index(i) = 48
2152	dopr_unit(i) = TRIM ( waterflux_output_unit )
2153	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2154	ELSEIF ( humidity .AND. bulk_cloud_model ) THEN
2155	dopr_index(i) = 51
2156	dopr_unit(i) = TRIM ( waterflux_output_unit )
2157	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2158	ELSE
2159	message_string = 'data_output_pr = ' // &
2160	TRIM( data_output_pr(i) ) // ' is not imp' // &
2161	'lemented for bulk_cloud_model = .FALSE. ' // &
2162	'and humidity = .FALSE.'
2163	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2164	ENDIF
2165
2166	CASE ( 'wqv' )
2167	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2168	dopr_index(i) = 49
2169	dopr_unit(i) = TRIM ( waterflux_output_unit )
2170	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2171	ELSEIF( humidity .AND. bulk_cloud_model ) THEN
2172	dopr_index(i) = 52
2173	dopr_unit(i) = TRIM ( waterflux_output_unit )
2174	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2175	ELSE
2176	message_string = 'data_output_pr = ' // &
2177	TRIM( data_output_pr(i) ) // ' is not imp' // &
2178	'lemented for bulk_cloud_model = .FALSE. ' // &
2179	'and humidity = .FALSE.'
2180	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2181	ENDIF
2182
2183	CASE ( 'wqv' )
2184	IF ( humidity .AND. .NOT. bulk_cloud_model ) THEN
2185	dopr_index(i) = 50
2186	dopr_unit(i) = TRIM ( waterflux_output_unit )
2187	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2188	ELSEIF ( humidity .AND. bulk_cloud_model ) THEN
2189	dopr_index(i) = 53
2190	dopr_unit(i) = TRIM ( waterflux_output_unit )
2191	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2192	ELSE
2193	message_string = 'data_output_pr = ' // &
2194	TRIM( data_output_pr(i) ) // ' is not imp' // &
2195	'lemented for bulk_cloud_model = .FALSE. ' // &
2196	'and humidity = .FALSE.'
2197	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2198	ENDIF
2199
2200	CASE ( 'ql' )
2201	IF ( .NOT. bulk_cloud_model .AND. .NOT. cloud_droplets ) THEN
2202	message_string = 'data_output_pr = ' // &
2203	TRIM( data_output_pr(i) ) // ' is not imp' // &
2204	'lemented for bulk_cloud_model = .FALSE. ' // &
2205	'and cloud_droplets = .FALSE.'
2206	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2207	ELSE
2208	dopr_index(i) = 54
2209	dopr_unit(i) = 'kg/kg'
2210	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2211	ENDIF
2212
2213	CASE ( 'wuu*:dz' )
2214	dopr_index(i) = 55
2215	dopr_unit(i) = 'm2/s3'
2216	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2217
2218	CASE ( 'wp:dz' )
2219	dopr_index(i) = 56
2220	dopr_unit(i) = 'm2/s3'
2221	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2222
2223	CASE ( 'w"e:dz' )
2224	dopr_index(i) = 57
2225	dopr_unit(i) = 'm2/s3'
2226	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2227
2228	CASE ( 'u"theta"' )
2229	dopr_index(i) = 58
2230	dopr_unit(i) = TRIM ( heatflux_output_unit )
2231	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2232
2233	CASE ( 'utheta' )
2234	dopr_index(i) = 59
2235	dopr_unit(i) = TRIM ( heatflux_output_unit )
2236	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2237
2238	CASE ( 'utheta_t' )
2239	dopr_index(i) = 60
2240	dopr_unit(i) = TRIM ( heatflux_output_unit )
2241	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2242
2243	CASE ( 'v"theta"' )
2244	dopr_index(i) = 61
2245	dopr_unit(i) = TRIM ( heatflux_output_unit )
2246	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2247
2248	CASE ( 'vtheta' )
2249	dopr_index(i) = 62
2250	dopr_unit(i) = TRIM ( heatflux_output_unit )
2251	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2252
2253	CASE ( 'vtheta_t' )
2254	dopr_index(i) = 63
2255	dopr_unit(i) = TRIM ( heatflux_output_unit )
2256	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2257
2258	CASE ( 'wp' )
2259	dopr_index(i) = 68
2260	dopr_unit(i) = 'm3/s3'
2261	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2262
2263	CASE ( 'w"e' )
2264	dopr_index(i) = 69
2265	dopr_unit(i) = 'm3/s3'
2266	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2267
2268	CASE ( 'q*2' )
2269	IF ( .NOT. humidity ) THEN
2270	message_string = 'data_output_pr = ' // &
2271	TRIM( data_output_pr(i) ) // ' is not imp' // &
2272	'lemented for humidity = .FALSE.'
2273	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2274	ELSE
2275	dopr_index(i) = 70
2276	dopr_unit(i) = 'kg2/kg2'
2277	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2278	ENDIF
2279
2280	CASE ( 'hyp' )
2281	dopr_index(i) = 72
2282	dopr_unit(i) = 'hPa'
2283	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2284
2285	CASE ( 'rho' )
2286	dopr_index(i) = 119
2287	dopr_unit(i) = 'kg/m3'
2288	hom(:,2,119,:) = SPREAD( zu, 2, statistic_regions+1 )
2289
2290	CASE ( 'rho_zw' )
2291	dopr_index(i) = 120
2292	dopr_unit(i) = 'kg/m3'
2293	hom(:,2,120,:) = SPREAD( zw, 2, statistic_regions+1 )
2294
2295	CASE ( 'ug' )
2296	dopr_index(i) = 78
2297	dopr_unit(i) = 'm/s'
2298	hom(:,2,78,:) = SPREAD( zu, 2, statistic_regions+1 )
2299
2300	CASE ( 'vg' )
2301	dopr_index(i) = 79
2302	dopr_unit(i) = 'm/s'
2303	hom(:,2,79,:) = SPREAD( zu, 2, statistic_regions+1 )
2304
2305	CASE ( 'w_subs' )
2306	IF ( .NOT. large_scale_subsidence ) THEN
2307	message_string = 'data_output_pr = ' // &
2308	TRIM( data_output_pr(i) ) // ' is not imp' // &
2309	'lemented for large_scale_subsidence = .FALSE.'
2310	CALL message( 'check_parameters', 'PA0382', 1, 2, 0, 6, 0 )
2311	ELSE
2312	dopr_index(i) = 80
2313	dopr_unit(i) = 'm/s'
2314	hom(:,2,80,:) = SPREAD( zu, 2, statistic_regions+1 )
2315	ENDIF
2316
2317	CASE ( 's*2' )
2318	IF ( .NOT. passive_scalar ) THEN
2319	message_string = 'data_output_pr = ' // &
2320	TRIM( data_output_pr(i) ) // ' is not imp' // &
2321	'lemented for passive_scalar = .FALSE.'
2322	CALL message( 'check_parameters', 'PA0185', 1, 2, 0, 6, 0 )
2323	ELSE
2324	dopr_index(i) = 116
2325	dopr_unit(i) = 'kg2/m6'
2326	hom(:,2,116,:) = SPREAD( zu, 2, statistic_regions+1 )
2327	ENDIF
2328
2329	CASE ( 'eta' )
2330	dopr_index(i) = 121
2331	dopr_unit(i) = 'mm'
2332	hom(:,2,121,:) = SPREAD( zu, 2, statistic_regions+1 )
2333
2334	kolmogorov_length_scale = .TRUE.
2335
2336	CASE DEFAULT
2337	unit = 'illegal'
2338	!
2339	!-- Check for other modules
2340	CALL module_interface_check_data_output_pr( data_output_pr(i), i, &
2341	unit, dopr_unit(i) )
2342
2343	!
2344	!-- No valid quantity found
2345	IF ( unit == 'illegal' ) THEN
2346	IF ( data_output_pr_user(1) /= ' ' ) THEN
2347	message_string = 'illegal value for data_output_pr or ' // &
2348	'data_output_pr_user = "' // &
2349	TRIM( data_output_pr(i) ) // '"'
2350	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2351	ELSE
2352	message_string = 'illegal value for data_output_pr = "' // &
2353	TRIM( data_output_pr(i) ) // '"'
2354	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2355	ENDIF
2356	ENDIF
2357
2358	END SELECT
2359
2360	ENDDO
2361
2362
2363	!
2364	!-- Append user-defined data output variables to the standard data output
2365	IF ( data_output_user(1) /= ' ' ) THEN
2366	i = 1
2367	DO WHILE ( data_output(i) /= ' ' .AND. i <= 500 )
2368	i = i + 1
2369	ENDDO
2370	j = 1
2371	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 500 )
2372	IF ( i > 500 ) THEN
2373	message_string = 'number of output quantitities given by data' // &
2374	'_output and data_output_user exceeds the limit of 500'
2375	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2376	ENDIF
2377	data_output(i) = data_output_user(j)
2378	i = i + 1
2379	j = j + 1
2380	ENDDO
2381	ENDIF
2382
2383	!
2384	!-- Check and set steering parameters for 2d/3d data output and averaging
2385	i = 1
2386	DO WHILE ( data_output(i) /= ' ' .AND. i <= 500 )
2387	!
2388	!-- Check for data averaging
2389	ilen = LEN_TRIM( data_output(i) )
2390	j = 0 ! no data averaging
2391	IF ( ilen > 3 ) THEN
2392	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2393	j = 1 ! data averaging
2394	data_output(i) = data_output(i)(1:ilen-3)
2395	ENDIF
2396	ENDIF
2397	!
2398	!-- Check for cross section or volume data
2399	ilen = LEN_TRIM( data_output(i) )
2400	k = 0 ! 3d data
2401	var = data_output(i)(1:ilen)
2402	IF ( ilen > 3 ) THEN
2403	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2404	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2405	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2406	k = 1 ! 2d data
2407	var = data_output(i)(1:ilen-3)
2408	ENDIF
2409	ENDIF
2410
2411	!
2412	!-- Check for allowed value and set units
2413	SELECT CASE ( TRIM( var ) )
2414
2415	CASE ( 'e' )
2416	IF ( constant_diffusion ) THEN
2417	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2418	'res constant_diffusion = .FALSE.'
2419	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2420	ENDIF
2421	unit = 'm2/s2'
2422
2423	CASE ( 'thetal' )
2424	IF ( .NOT. bulk_cloud_model ) THEN
2425	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2426	'res bulk_cloud_model = .TRUE.'
2427	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2428	ENDIF
2429	unit = 'K'
2430
2431	CASE ( 'pc', 'pr' )
2432	IF ( .NOT. particle_advection ) THEN
2433	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2434	'es a "particle_parameters"-NAMELIST in the parameter ' // &
2435	'file (PARIN)'
2436	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2437	ENDIF
2438	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2439	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2440
2441	CASE ( 'q', 'thetav' )
2442	IF ( .NOT. humidity ) THEN
2443	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2444	'res humidity = .TRUE.'
2445	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2446	ENDIF
2447	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2448	IF ( TRIM( var ) == 'thetav' ) unit = 'K'
2449
2450	CASE ( 'ql' )
2451	IF ( .NOT. ( bulk_cloud_model .OR. cloud_droplets ) ) THEN
2452	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2453	'res bulk_cloud_model = .TRUE. or cloud_droplets = .TRUE.'
2454	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2455	ENDIF
2456	unit = 'kg/kg'
2457
2458	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2459	IF ( .NOT. cloud_droplets ) THEN
2460	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2461	'res cloud_droplets = .TRUE.'
2462	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2463	ENDIF
2464	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2465	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2466	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2467
2468	CASE ( 'qv' )
2469	IF ( .NOT. bulk_cloud_model ) THEN
2470	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2471	'res bulk_cloud_model = .TRUE.'
2472	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2473	ENDIF
2474	unit = 'kg/kg'
2475
2476	CASE ( 's' )
2477	IF ( .NOT. passive_scalar ) THEN
2478	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2479	'res passive_scalar = .TRUE.'
2480	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2481	ENDIF
2482	unit = 'kg/m3'
2483
2484	CASE ( 'p', 'theta', 'u', 'v', 'w' )
2485	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2486	IF ( TRIM( var ) == 'theta' ) unit = 'K'
2487	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2488	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2489	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2490	CONTINUE
2491
2492	CASE ( 'ghf', 'lwp', 'ol', 'qsurf', 'qsws', 'r_a', &
2493	'shf', 'ssurf', 'ssws', 't', 'tsurf', 'us', &
2494	'z0', 'z0h', 'z0q*' )
2495	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2496	message_string = 'illegal value for data_output: "' // &
2497	TRIM( var ) // '" & only 2d-horizontal ' // &
2498	'cross sections are allowed for this value'
2499	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2500	ENDIF
2501
2502	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. bulk_cloud_model ) THEN
2503	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2504	'res bulk_cloud_model = .TRUE.'
2505	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2506	ENDIF
2507	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2508	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2509	'res humidity = .TRUE.'
2510	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2511	ENDIF
2512
2513	IF ( TRIM( var ) == 'ghf*' .AND. .NOT. land_surface ) THEN
2514	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2515	'res land_surface = .TRUE.'
2516	CALL message( 'check_parameters', 'PA0404', 1, 2, 0, 6, 0 )
2517	ENDIF
2518
2519	IF ( ( TRIM( var ) == 'r_a' .OR. TRIM( var ) == 'ghf' ) &
2520	.AND. .NOT. land_surface .AND. .NOT. urban_surface ) &
2521	THEN
2522	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2523	'res land_surface = .TRUE. or ' // &
2524	'urban_surface = .TRUE.'
2525	CALL message( 'check_parameters', 'PA0404', 1, 2, 0, 6, 0 )
2526	ENDIF
2527
2528	IF ( TRIM( var ) == 'ssws*' .AND. .NOT. passive_scalar ) THEN
2529	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2530	'res passive_scalar = .TRUE.'
2531	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2532	ENDIF
2533
2534	IF ( TRIM( var ) == 'ghf*' ) unit = 'W/m2'
2535	IF ( TRIM( var ) == 'lwp*' ) unit = 'kg/m2'
2536	IF ( TRIM( var ) == 'ol*' ) unit = 'm'
2537	IF ( TRIM( var ) == 'qsurf*' ) unit = 'kg/kg'
2538	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2539	IF ( TRIM( var ) == 'r_a*' ) unit = 's/m'
2540	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2541	IF ( TRIM( var ) == 'ssurf*' ) unit = 'kg/kg'
2542	IF ( TRIM( var ) == 'ssws' ) unit = 'kg/m2s'
2543	IF ( TRIM( var ) == 't*' ) unit = 'K'
2544	IF ( TRIM( var ) == 'tsurf*' ) unit = 'K'
2545	IF ( TRIM( var ) == 'us*' ) unit = 'm/s'
2546	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2547	IF ( TRIM( var ) == 'z0h*' ) unit = 'm'
2548	!
2549	!-- Output of surface latent and sensible heat flux will be in W/m2
2550	!-- in case of natural- and urban-type surfaces, even if
2551	!-- flux_output_mode is set to kinematic units.
2552	IF ( land_surface .OR. urban_surface ) THEN
2553	IF ( TRIM( var ) == 'shf*' ) unit = 'W/m2'
2554	IF ( TRIM( var ) == 'qsws*' ) unit = 'W/m2'
2555	ENDIF
2556
2557	CASE DEFAULT
2558	!
2559	!-- Check for other modules
2560	CALL module_interface_check_data_output( var, unit, i, j, ilen, k )
2561
2562	IF ( unit == 'illegal' ) THEN
2563	IF ( data_output_user(1) /= ' ' ) THEN
2564	message_string = 'illegal value for data_output or ' // &
2565	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2566	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2567	ELSE
2568	message_string = 'illegal value for data_output = "' // &
2569	TRIM( data_output(i) ) // '"'
2570	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2571	ENDIF
2572	ENDIF
2573
2574	END SELECT
2575	!
2576	!-- Set the internal steering parameters appropriately
2577	IF ( k == 0 ) THEN
2578	do3d_no(j) = do3d_no(j) + 1
2579	do3d(j,do3d_no(j)) = data_output(i)
2580	do3d_unit(j,do3d_no(j)) = unit
2581	ELSE
2582	do2d_no(j) = do2d_no(j) + 1
2583	do2d(j,do2d_no(j)) = data_output(i)
2584	do2d_unit(j,do2d_no(j)) = unit
2585	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2586	data_output_xy(j) = .TRUE.
2587	ENDIF
2588	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2589	data_output_xz(j) = .TRUE.
2590	ENDIF
2591	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2592	data_output_yz(j) = .TRUE.
2593	ENDIF
2594	ENDIF
2595
2596	IF ( j == 1 ) THEN
2597	!
2598	!-- Check, if variable is already subject to averaging
2599	found = .FALSE.
2600	DO k = 1, doav_n
2601	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2602	ENDDO
2603
2604	IF ( .NOT. found ) THEN
2605	doav_n = doav_n + 1
2606	doav(doav_n) = var
2607	ENDIF
2608	ENDIF
2609
2610	i = i + 1
2611	ENDDO
2612
2613	!
2614	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2615	IF ( doav_n > 0 .AND. averaging_interval == 0.0_wp ) THEN
2616	WRITE( message_string, * ) 'output of averaged quantity "', &
2617	TRIM( doav(1) ), '_av" requires to set a ', &
2618	'non-zero averaging interval'
2619	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2620	ENDIF
2621
2622	!
2623	!-- Check sectional planes and store them in one shared array
2624	IF ( ANY( section_xy > nz + 1 ) ) THEN
2625	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2626	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2627	ENDIF
2628	IF ( ANY( section_xz > ny + 1 ) ) THEN
2629	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2630	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
2631	ENDIF
2632	IF ( ANY( section_yz > nx + 1 ) ) THEN
2633	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
2634	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
2635	ENDIF
2636	section(:,1) = section_xy
2637	section(:,2) = section_xz
2638	section(:,3) = section_yz
2639
2640	IF ( ANY( data_output_xy ) .AND. .NOT. ANY( section(:,1) /= -9999 ) ) THEN
2641	WRITE( message_string, * ) 'section_xy not defined for requested ' // &
2642	'xy-cross section output.&At least one ' // &
2643	'cross section must be given.'
2644	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2645	ENDIF
2646	IF ( ANY( data_output_xz ) .AND. .NOT. ANY( section(:,2) /= -9999 ) ) THEN
2647	WRITE( message_string, * ) 'section_xz not defined for requested ' // &
2648	'xz-cross section output.&At least one ' // &
2649	'cross section must be given.'
2650	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2651	ENDIF
2652	IF ( ANY( data_output_yz ) .AND. .NOT. ANY( section(:,3) /= -9999 ) ) THEN
2653	WRITE( message_string, * ) 'section_yz not defined for requested ' // &
2654	'yz-cross section output.&At least one ' // &
2655	'cross section must be given.'
2656	CALL message( 'check_parameters', 'PA0681', 1, 2, 0, 6, 0 )
2657	ENDIF
2658	!
2659	!-- Upper plot limit for 3D arrays
2660	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2661
2662	!
2663	!-- Set output format string (used in header)
2664	SELECT CASE ( netcdf_data_format )
2665	CASE ( 1 )
2666	netcdf_data_format_string = 'netCDF classic'
2667	CASE ( 2 )
2668	netcdf_data_format_string = 'netCDF 64bit offset'
2669	CASE ( 3 )
2670	netcdf_data_format_string = 'netCDF4/HDF5'
2671	CASE ( 4 )
2672	netcdf_data_format_string = 'netCDF4/HDF5 classic'
2673	CASE ( 5 )
2674	netcdf_data_format_string = 'parallel netCDF4/HDF5'
2675	CASE ( 6 )
2676	netcdf_data_format_string = 'parallel netCDF4/HDF5 classic'
2677
2678	END SELECT
2679
2680	!
2681	!-- Check mask conditions
2682	DO mid = 1, max_masks
2683	IF ( data_output_masks(mid,1) /= ' ' .OR. &
2684	data_output_masks_user(mid,1) /= ' ' ) THEN
2685	masks = masks + 1
2686	ENDIF
2687	ENDDO
2688
2689	IF ( masks < 0 .OR. masks > max_masks ) THEN
2690	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
2691	'<= ', max_masks, ' (=max_masks)'
2692	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
2693	ENDIF
2694	IF ( masks > 0 ) THEN
2695	mask_scale(1) = mask_scale_x
2696	mask_scale(2) = mask_scale_y
2697	mask_scale(3) = mask_scale_z
2698	IF ( ANY( mask_scale <= 0.0_wp ) ) THEN
2699	WRITE( message_string, * ) &
2700	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
2701	'must be > 0.0'
2702	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
2703	ENDIF
2704	!
2705	!-- Generate masks for masked data output
2706	!-- Parallel netcdf output is not tested so far for masked data, hence
2707	!-- netcdf_data_format is switched back to non-parallel output.
2708	netcdf_data_format_save = netcdf_data_format
2709	IF ( netcdf_data_format > 4 ) THEN
2710	IF ( netcdf_data_format == 5 ) netcdf_data_format = 3
2711	IF ( netcdf_data_format == 6 ) netcdf_data_format = 4
2712	message_string = 'netCDF file formats '// &
2713	'5 (parallel netCDF 4) and ' // &
2714	'6 (parallel netCDF 4 Classic model) '// &
2715	'& are currently not supported (not yet tested) ' //&
2716	'for masked data. &Using respective non-parallel' //&
2717	' output for masked data.'
2718	CALL message( 'check_parameters', 'PA0383', 0, 0, 0, 6, 0 )
2719	ENDIF
2720	CALL init_masks
2721	netcdf_data_format = netcdf_data_format_save
2722	ENDIF
2723
2724	!
2725	!-- Check the NetCDF data format
2726	IF ( netcdf_data_format > 2 ) THEN
2727	#if defined( __netcdf4 )
2728	CONTINUE
2729	#else
2730	message_string = 'netCDF: netCDF4 format requested but no ' // &
2731	'cpp-directive __netcdf4 given & switch ' // &
2732	'back to 64-bit offset format'
2733	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
2734	netcdf_data_format = 2
2735	#endif
2736	ENDIF
2737	IF ( netcdf_data_format > 4 ) THEN
2738	#if defined( __netcdf4 ) && defined( __netcdf4_parallel )
2739	CONTINUE
2740	#else
2741	message_string = 'netCDF: netCDF4 parallel output requested but no ' // &
2742	'cpp-directive __netcdf4_parallel given & switch ' //&
2743	'back to netCDF4 non-parallel output'
2744	CALL message( 'check_parameters', 'PA0099', 0, 1, 0, 6, 0 )
2745	netcdf_data_format = netcdf_data_format - 2
2746	#endif
2747	ENDIF
2748
2749	!
2750	!-- Calculate fixed number of output time levels for parallel netcdf output.
2751	!-- The time dimension has to be defined as limited for parallel output,
2752	!-- because otherwise the I/O performance drops significantly.
2753	IF ( netcdf_data_format > 4 ) THEN
2754
2755	!
2756	!-- Check if any of the follwoing data output interval is 0.0s, which is
2757	!-- not allowed for parallel output.
2758	CALL check_dt_do( dt_do3d, 'dt_do3d' )
2759	CALL check_dt_do( dt_do2d_xy, 'dt_do2d_xy' )
2760	CALL check_dt_do( dt_do2d_xz, 'dt_do2d_xz' )
2761	CALL check_dt_do( dt_do2d_yz, 'dt_do2d_yz' )
2762	CALL check_dt_do( dt_data_output_av, 'dt_data_output_av' )
2763
2764	!-- Set needed time levels (ntdim) to
2765	!-- saved time levels + to be saved time levels.
2766	ntdim_3d(0) = do3d_time_count(0) + CEILING( &
2767	( end_time - MAX( &
2768	MERGE(skip_time_do3d, skip_time_do3d + spinup_time, &
2769	data_output_during_spinup ), &
2770	simulated_time_at_begin ) &
2771	) / dt_do3d )
2772	IF ( do3d_at_begin ) ntdim_3d(0) = ntdim_3d(0) + 1
2773
2774	ntdim_3d(1) = do3d_time_count(1) + CEILING( &
2775	( end_time - MAX( &
2776	MERGE( skip_time_data_output_av, skip_time_data_output_av &
2777	+ spinup_time, data_output_during_spinup ), &
2778	simulated_time_at_begin ) &
2779	) / dt_data_output_av )
2780
2781	ntdim_2d_xy(0) = do2d_xy_time_count(0) + CEILING( &
2782	( end_time - MAX( &
2783	MERGE(skip_time_do2d_xy, skip_time_do2d_xy + spinup_time, &
2784	data_output_during_spinup ), &
2785	simulated_time_at_begin ) &
2786	) / dt_do2d_xy )
2787
2788	ntdim_2d_xz(0) = do2d_xz_time_count(0) + CEILING( &
2789	( end_time - MAX( &
2790	MERGE(skip_time_do2d_xz, skip_time_do2d_xz + spinup_time, &
2791	data_output_during_spinup ), &
2792	simulated_time_at_begin ) &
2793	) / dt_do2d_xz )
2794
2795	ntdim_2d_yz(0) = do2d_yz_time_count(0) + CEILING( &
2796	( end_time - MAX( &
2797	MERGE(skip_time_do2d_yz, skip_time_do2d_yz + spinup_time, &
2798	data_output_during_spinup ), &
2799	simulated_time_at_begin ) &
2800	) / dt_do2d_yz )
2801
2802	IF ( do2d_at_begin ) THEN
2803	ntdim_2d_xy(0) = ntdim_2d_xy(0) + 1
2804	ntdim_2d_xz(0) = ntdim_2d_xz(0) + 1
2805	ntdim_2d_yz(0) = ntdim_2d_yz(0) + 1
2806	ENDIF
2807	!
2808	!-- Please note, for averaged 2D data skip_time_data_output_av is the relavant
2809	!-- output control parameter.
2810	ntdim_2d_xy(1) = do2d_xy_time_count(1) + CEILING( &
2811	( end_time - MAX( MERGE( skip_time_data_output_av, &
2812	skip_time_data_output_av + spinup_time, &
2813	data_output_during_spinup ), &
2814	simulated_time_at_begin ) &
2815	) / dt_data_output_av )
2816
2817	ntdim_2d_xz(1) = do2d_xz_time_count(1) + CEILING( &
2818	( end_time - MAX( MERGE( skip_time_data_output_av, &
2819	skip_time_data_output_av + spinup_time, &
2820	data_output_during_spinup ), &
2821	simulated_time_at_begin ) &
2822	) / dt_data_output_av )
2823
2824	ntdim_2d_yz(1) = do2d_yz_time_count(1) + CEILING( &
2825	( end_time - MAX( MERGE( skip_time_data_output_av, &
2826	skip_time_data_output_av + spinup_time, &
2827	data_output_during_spinup ), &
2828	simulated_time_at_begin ) &
2829	) / dt_data_output_av )
2830
2831	ENDIF
2832
2833	!
2834	!-- Check, whether a constant diffusion coefficient shall be used
2835	IF ( km_constant /= -1.0_wp ) THEN
2836	IF ( km_constant < 0.0_wp ) THEN
2837	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
2838	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
2839	ELSE
2840	IF ( prandtl_number < 0.0_wp ) THEN
2841	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
2842	' < 0.0'
2843	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
2844	ENDIF
2845	constant_diffusion = .TRUE.
2846
2847	IF ( constant_flux_layer ) THEN
2848	message_string = 'constant_flux_layer is not allowed with fixed ' &
2849	// 'value of km'
2850	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
2851	ENDIF
2852	ENDIF
2853	ENDIF
2854
2855	!
2856	!-- In case of non-cyclic lateral boundaries and a damping layer for the
2857	!-- potential temperature, check the width of the damping layer
2858	IF ( bc_lr /= 'cyclic' ) THEN
2859	IF ( pt_damping_width < 0.0_wp .OR. &
2860	pt_damping_width > REAL( (nx+1) * dx ) ) THEN
2861	message_string = 'pt_damping_width out of range'
2862	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2863	ENDIF
2864	ENDIF
2865
2866	IF ( bc_ns /= 'cyclic' ) THEN
2867	IF ( pt_damping_width < 0.0_wp .OR. &
2868	pt_damping_width > REAL( (ny+1) * dy ) ) THEN
2869	message_string = 'pt_damping_width out of range'
2870	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2871	ENDIF
2872	ENDIF
2873
2874	!
2875	!-- Check value range for zeta = z/L
2876	IF ( zeta_min >= zeta_max ) THEN
2877	WRITE( message_string, * ) 'zeta_min = ', zeta_min, ' must be less ', &
2878	'than zeta_max = ', zeta_max
2879	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
2880	ENDIF
2881
2882	!
2883	!-- Check random generator
2884	IF ( (random_generator /= 'system-specific' .AND. &
2885	random_generator /= 'random-parallel' ) .AND. &
2886	random_generator /= 'numerical-recipes' ) THEN
2887	message_string = 'unknown random generator: random_generator = "' // &
2888	TRIM( random_generator ) // '"'
2889	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
2890	ENDIF
2891
2892	!
2893	!-- Determine upper and lower hight level indices for random perturbations
2894	IF ( disturbance_level_b == -9999999.9_wp ) THEN
2895	IF ( ocean_mode ) THEN
2896	disturbance_level_b = zu((nzt*2)/3)
2897	disturbance_level_ind_b = ( nzt * 2 ) / 3
2898	ELSE
2899	disturbance_level_b = zu(nzb+3)
2900	disturbance_level_ind_b = nzb + 3
2901	ENDIF
2902	ELSEIF ( disturbance_level_b < zu(3) ) THEN
2903	WRITE( message_string, * ) 'disturbance_level_b = ', &
2904	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
2905	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
2906	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
2907	WRITE( message_string, * ) 'disturbance_level_b = ', &
2908	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2909	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
2910	ELSE
2911	DO k = 3, nzt-2
2912	IF ( disturbance_level_b <= zu(k) ) THEN
2913	disturbance_level_ind_b = k
2914	EXIT
2915	ENDIF
2916	ENDDO
2917	ENDIF
2918
2919	IF ( disturbance_level_t == -9999999.9_wp ) THEN
2920	IF ( ocean_mode ) THEN
2921	disturbance_level_t = zu(nzt-3)
2922	disturbance_level_ind_t = nzt - 3
2923	ELSE
2924	disturbance_level_t = zu(nzt/3)
2925	disturbance_level_ind_t = nzt / 3
2926	ENDIF
2927	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
2928	WRITE( message_string, * ) 'disturbance_level_t = ', &
2929	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
2930	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
2931	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
2932	WRITE( message_string, * ) 'disturbance_level_t = ', &
2933	disturbance_level_t, ' must be >= disturbance_level_b = ', &
2934	disturbance_level_b
2935	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
2936	ELSE
2937	DO k = 3, nzt-2
2938	IF ( disturbance_level_t <= zu(k) ) THEN
2939	disturbance_level_ind_t = k
2940	EXIT
2941	ENDIF
2942	ENDDO
2943	ENDIF
2944
2945	!
2946	!-- Check again whether the levels determined this way are ok.
2947	!-- Error may occur at automatic determination and too few grid points in
2948	!-- z-direction.
2949	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
2950	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
2951	disturbance_level_ind_t, ' must be >= ', &
2952	'disturbance_level_ind_b = ', disturbance_level_ind_b
2953	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
2954	ENDIF
2955
2956	!
2957	!-- Determine the horizontal index range for random perturbations.
2958	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
2959	!-- near the inflow and the perturbation area is further limited to ...(1)
2960	!-- after the initial phase of the flow.
2961
2962	IF ( bc_lr /= 'cyclic' ) THEN
2963	IF ( inflow_disturbance_begin == -1 ) THEN
2964	inflow_disturbance_begin = MIN( 10, nx/2 )
2965	ENDIF
2966	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
2967	THEN
2968	message_string = 'inflow_disturbance_begin out of range'
2969	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2970	ENDIF
2971	IF ( inflow_disturbance_end == -1 ) THEN
2972	inflow_disturbance_end = MIN( 100, 3*nx/4 )
2973	ENDIF
2974	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
2975	THEN
2976	message_string = 'inflow_disturbance_end out of range'
2977	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2978	ENDIF
2979	ELSEIF ( bc_ns /= 'cyclic' ) THEN
2980	IF ( inflow_disturbance_begin == -1 ) THEN
2981	inflow_disturbance_begin = MIN( 10, ny/2 )
2982	ENDIF
2983	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
2984	THEN
2985	message_string = 'inflow_disturbance_begin out of range'
2986	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
2987	ENDIF
2988	IF ( inflow_disturbance_end == -1 ) THEN
2989	inflow_disturbance_end = MIN( 100, 3*ny/4 )
2990	ENDIF
2991	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
2992	THEN
2993	message_string = 'inflow_disturbance_end out of range'
2994	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
2995	ENDIF
2996	ENDIF
2997
2998	IF ( random_generator == 'random-parallel' ) THEN
2999	dist_nxl = nxl; dist_nxr = nxr
3000	dist_nys = nys; dist_nyn = nyn
3001	IF ( bc_lr == 'radiation/dirichlet' ) THEN
3002	dist_nxr = MIN( nx - inflow_disturbance_begin, nxr )
3003	dist_nxl(1) = MAX( nx - inflow_disturbance_end, nxl )
3004	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
3005	dist_nxl = MAX( inflow_disturbance_begin, nxl )
3006	dist_nxr(1) = MIN( inflow_disturbance_end, nxr )
3007	ELSEIF ( bc_lr == 'nested' .OR. bc_lr == 'nesting_offline' ) THEN
3008	dist_nxl = MAX( inflow_disturbance_begin, nxl )
3009	dist_nxr = MIN( nx - inflow_disturbance_begin, nxr )
3010	ENDIF
3011	IF ( bc_ns == 'dirichlet/radiation' ) THEN
3012	dist_nyn = MIN( ny - inflow_disturbance_begin, nyn )
3013	dist_nys(1) = MAX( ny - inflow_disturbance_end, nys )
3014	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
3015	dist_nys = MAX( inflow_disturbance_begin, nys )
3016	dist_nyn(1) = MIN( inflow_disturbance_end, nyn )
3017	ELSEIF ( bc_ns == 'nested' .OR. bc_ns == 'nesting_offline' ) THEN
3018	dist_nys = MAX( inflow_disturbance_begin, nys )
3019	dist_nyn = MIN( ny - inflow_disturbance_begin, nyn )
3020	ENDIF
3021	ELSE
3022	dist_nxl = 0; dist_nxr = nx
3023	dist_nys = 0; dist_nyn = ny
3024	IF ( bc_lr == 'radiation/dirichlet' ) THEN
3025	dist_nxr = nx - inflow_disturbance_begin
3026	dist_nxl(1) = nx - inflow_disturbance_end
3027	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
3028	dist_nxl = inflow_disturbance_begin
3029	dist_nxr(1) = inflow_disturbance_end
3030	ELSEIF ( bc_lr == 'nested' .OR. bc_lr == 'nesting_offline' ) THEN
3031	dist_nxr = nx - inflow_disturbance_begin
3032	dist_nxl = inflow_disturbance_begin
3033	ENDIF
3034	IF ( bc_ns == 'dirichlet/radiation' ) THEN
3035	dist_nyn = ny - inflow_disturbance_begin
3036	dist_nys(1) = ny - inflow_disturbance_end
3037	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
3038	dist_nys = inflow_disturbance_begin
3039	dist_nyn(1) = inflow_disturbance_end
3040	ELSEIF ( bc_ns == 'nested' .OR. bc_ns == 'nesting_offline' ) THEN
3041	dist_nyn = ny - inflow_disturbance_begin
3042	dist_nys = inflow_disturbance_begin
3043	ENDIF
3044	ENDIF
3045
3046	!
3047	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
3048	!-- boundary (so far, a turbulent inflow is realized from the left side only)
3049	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
3050	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
3051	'condition at the inflow boundary'
3052	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
3053	ENDIF
3054
3055	!
3056	!-- Turbulent inflow requires that 3d arrays have been cyclically filled with
3057	!-- data from prerun in the first main run
3058	IF ( turbulent_inflow .AND. initializing_actions /= 'cyclic_fill' .AND. &
3059	initializing_actions /= 'read_restart_data' ) THEN
3060	message_string = 'turbulent_inflow = .T. requires ' // &
3061	'initializing_actions = ''cyclic_fill'' or ' // &
3062	'initializing_actions = ''read_restart_data'' '
3063	CALL message( 'check_parameters', 'PA0055', 1, 2, 0, 6, 0 )
3064	ENDIF
3065
3066	!
3067	!-- In case of turbulent inflow
3068	IF ( turbulent_inflow ) THEN
3069
3070	!
3071	!-- Calculate the index of the recycling plane
3072	IF ( recycling_width <= dx .OR. recycling_width >= nx * dx ) THEN
3073	WRITE( message_string, * ) 'illegal value for recycling_width: ', &
3074	recycling_width
3075	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
3076	ENDIF
3077	!
3078	!-- Calculate the index
3079	recycling_plane = recycling_width / dx
3080	!
3081	!-- Check for correct input of recycling method for thermodynamic quantities
3082	IF ( TRIM( recycling_method_for_thermodynamic_quantities ) /= 'turbulent_fluctuation' .AND. &
3083	TRIM( recycling_method_for_thermodynamic_quantities ) /= 'absolute_value' ) THEN
3084	WRITE( message_string, * ) 'unknown recycling method for thermodynamic quantities: ', &
3085	TRIM( recycling_method_for_thermodynamic_quantities )
3086	CALL message( 'check_parameters', 'PA0184', 1, 2, 0, 6, 0 )
3087	ENDIF
3088
3089	ENDIF
3090
3091
3092	IF ( turbulent_outflow ) THEN
3093	!
3094	!-- Turbulent outflow requires Dirichlet conditions at the respective inflow
3095	!-- boundary (so far, a turbulent outflow is realized at the right side only)
3096	IF ( bc_lr /= 'dirichlet/radiation' ) THEN
3097	message_string = 'turbulent_outflow = .T. requires ' // &
3098	'bc_lr = "dirichlet/radiation"'
3099	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
3100	ENDIF
3101	!
3102	!-- The ouflow-source plane must lay inside the model domain
3103	IF ( outflow_source_plane < dx .OR. &
3104	outflow_source_plane > nx * dx ) THEN
3105	WRITE( message_string, * ) 'illegal value for outflow_source'// &
3106	'_plane: ', outflow_source_plane
3107	CALL message( 'check_parameters', 'PA0145', 1, 2, 0, 6, 0 )
3108	ENDIF
3109	ENDIF
3110
3111	!
3112	!-- Determine damping level index for 1D model
3113	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3114	IF ( damp_level_1d == -1.0_wp ) THEN
3115	damp_level_1d = zu(nzt+1)
3116	damp_level_ind_1d = nzt + 1
3117	ELSEIF ( damp_level_1d < 0.0_wp .OR. damp_level_1d > zu(nzt+1) ) THEN
3118	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3119	' must be >= 0.0 and <= ', zu(nzt+1), '(zu(nzt+1))'
3120	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3121	ELSE
3122	DO k = 1, nzt+1
3123	IF ( damp_level_1d <= zu(k) ) THEN
3124	damp_level_ind_1d = k
3125	EXIT
3126	ENDIF
3127	ENDDO
3128	ENDIF
3129	ENDIF
3130
3131	!
3132	!-- Check some other 1d-model parameters
3133	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3134	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3135	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3136	'" is unknown'
3137	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3138	ENDIF
3139	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3140	TRIM( dissipation_1d ) /= 'detering' .AND. &
3141	TRIM( dissipation_1d ) /= 'prognostic' ) THEN
3142	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3143	'" is unknown'
3144	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3145	ENDIF
3146	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3147	TRIM( dissipation_1d ) == 'as_in_3d_model' ) THEN
3148	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3149	'" requires mixing_length_1d = "as_in_3d_model"'
3150	CALL message( 'check_parameters', 'PA0485', 1, 2, 0, 6, 0 )
3151	ENDIF
3152
3153	!
3154	!-- Set time for the next user defined restart (time_restart is the
3155	!-- internal parameter for steering restart events)
3156	IF ( restart_time /= 9999999.9_wp ) THEN
3157	IF ( restart_time > time_since_reference_point ) THEN
3158	time_restart = restart_time
3159	ENDIF
3160	ELSE
3161	!
3162	!-- In case of a restart run, set internal parameter to default (no restart)
3163	!-- if the NAMELIST-parameter restart_time is omitted
3164	time_restart = 9999999.9_wp
3165	ENDIF
3166
3167	!
3168	!-- Check pressure gradient conditions
3169	IF ( dp_external .AND. conserve_volume_flow ) THEN
3170	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3171	'w are .TRUE. but one of them must be .FALSE.'
3172	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3173	ENDIF
3174	IF ( dp_external ) THEN
3175	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3176	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3177	' of range [zu(nzb), zu(nzt)]'
3178	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3179	ENDIF
3180	IF ( .NOT. ANY( dpdxy /= 0.0_wp ) ) THEN
3181	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3182	'ro, i.e. the external pressure gradient will not be applied'
3183	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3184	ENDIF
3185	ENDIF
3186	IF ( ANY( dpdxy /= 0.0_wp ) .AND. .NOT. dp_external ) THEN
3187	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3188	'.FALSE., i.e. the external pressure gradient & will not be applied'
3189	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3190	ENDIF
3191	IF ( conserve_volume_flow ) THEN
3192	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3193
3194	conserve_volume_flow_mode = 'initial_profiles'
3195
3196	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3197	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3198	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3199	conserve_volume_flow_mode
3200	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3201	ENDIF
3202	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3203	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3204	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3205	'require conserve_volume_flow_mode = ''initial_profiles'''
3206	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3207	ENDIF
3208	ENDIF
3209	IF ( ( u_bulk /= 0.0_wp .OR. v_bulk /= 0.0_wp ) .AND. &
3210	( .NOT. conserve_volume_flow .OR. &
3211	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3212	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3213	'conserve_volume_flow = .T. and ', &
3214	'conserve_volume_flow_mode = ''bulk_velocity'''
3215	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3216	ENDIF
3217
3218	!
3219	!-- Prevent empty time records in volume, cross-section and masked data in case
3220	!-- of non-parallel netcdf-output in restart runs
3221	IF ( netcdf_data_format < 5 ) THEN
3222	IF ( TRIM( initializing_actions ) == 'read_restart_data' ) THEN
3223	do3d_time_count = 0
3224	do2d_xy_time_count = 0
3225	do2d_xz_time_count = 0
3226	do2d_yz_time_count = 0
3227	domask_time_count = 0
3228	ENDIF
3229	ENDIF
3230
3231
3232	!
3233	!-- Check roughness length, which has to be smaller than dz/2
3234	IF ( ( constant_flux_layer .OR. &
3235	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) &
3236	.AND. roughness_length >= 0.5 * dz(1) ) THEN
3237	message_string = 'roughness_length must be smaller than dz/2'
3238	CALL message( 'check_parameters', 'PA0424', 1, 2, 0, 6, 0 )
3239	ENDIF
3240
3241	#if defined( __parallel )
3242	!
3243	!-- Vertical nesting: check fine and coarse grid compatibility for data exchange
3244	IF ( vnested ) CALL vnest_check_parameters
3245	#endif
3246
3247	!
3248	!-- Check if topography is read from file in case of complex terrain simulations
3249	IF ( complex_terrain .AND. TRIM( topography ) /= 'read_from_file' ) THEN
3250	message_string = 'complex_terrain requires topography' // &
3251	' = ''read_from_file'''
3252	CALL message( 'check_parameters', 'PA0295', 1, 2, 0, 6, 0 )
3253	ENDIF
3254
3255	!
3256	!-- Check if vertical grid stretching is switched off in case of complex
3257	!-- terrain simulations
3258	IF ( complex_terrain .AND. &
3259	ANY( dz_stretch_level_start /= -9999999.9_wp ) ) THEN
3260	message_string = 'Vertical grid stretching is not allowed for ' // &
3261	'complex_terrain = .T.'
3262	CALL message( 'check_parameters', 'PA0473', 1, 2, 0, 6, 0 )
3263	ENDIF
3264
3265	CALL location_message( 'checking parameters', 'finished' )
3266
3267	CONTAINS
3268
3269	!------------------------------------------------------------------------------!
3270	! Description:
3271	! ------------
3272	!> Check the length of data output intervals. In case of parallel NetCDF output
3273	!> the time levels of the output files need to be fixed. Therefore setting the
3274	!> output interval to 0.0s (usually used to output each timestep) is not
3275	!> possible as long as a non-fixed timestep is used.
3276	!------------------------------------------------------------------------------!
3277
3278	SUBROUTINE check_dt_do( dt_do, dt_do_name )
3279
3280	IMPLICIT NONE
3281
3282	CHARACTER (LEN=*), INTENT (IN) :: dt_do_name !< parin variable name
3283
3284	REAL(wp), INTENT (INOUT) :: dt_do !< data output interval
3285
3286	IF ( dt_do == 0.0_wp ) THEN
3287	IF ( dt_fixed ) THEN
3288	WRITE( message_string, '(A,F9.4,A)' ) 'Output at every ' // &
3289	'timestep is wanted (' // dt_do_name // ' = 0.0).&'// &
3290	'The output interval is set to the fixed timestep dt '// &
3291	'= ', dt, 's.'
3292	CALL message( 'check_parameters', 'PA0060', 0, 0, 0, 6, 0 )
3293	dt_do = dt
3294	ELSE
3295	message_string = dt_do_name // ' = 0.0 while using a ' // &
3296	'variable timestep and parallel netCDF4 ' // &
3297	'is not allowed.'
3298	CALL message( 'check_parameters', 'PA0081', 1, 2, 0, 6, 0 )
3299	ENDIF
3300	ENDIF
3301
3302	END SUBROUTINE check_dt_do
3303
3304
3305
3306	!------------------------------------------------------------------------------!
3307	! Description:
3308	! ------------
3309	!> Set the bottom and top boundary conditions for humidity and scalars.
3310	!------------------------------------------------------------------------------!
3311
3312	SUBROUTINE set_bc_scalars( sq, bc_b, bc_t, ibc_b, ibc_t, err_nr_b, err_nr_t )
3313
3314
3315	IMPLICIT NONE
3316
3317	CHARACTER (LEN=1) :: sq !< name of scalar quantity
3318	CHARACTER (LEN=*) :: bc_b !< bottom boundary condition
3319	CHARACTER (LEN=*) :: bc_t !< top boundary condition
3320	CHARACTER (LEN=*) :: err_nr_b !< error number if bottom bc is unknown
3321	CHARACTER (LEN=*) :: err_nr_t !< error number if top bc is unknown
3322
3323	INTEGER(iwp) :: ibc_b !< index for bottom boundary condition
3324	INTEGER(iwp) :: ibc_t !< index for top boundary condition
3325
3326	!
3327	!-- Set Integer flags and check for possilbe errorneous settings for bottom
3328	!-- boundary condition
3329	IF ( bc_b == 'dirichlet' ) THEN
3330	ibc_b = 0
3331	ELSEIF ( bc_b == 'neumann' ) THEN
3332	ibc_b = 1
3333	ELSE
3334	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
3335	'_b ="' // TRIM( bc_b ) // '"'
3336	CALL message( 'check_parameters', err_nr_b, 1, 2, 0, 6, 0 )
3337	ENDIF
3338	!
3339	!-- Set Integer flags and check for possilbe errorneous settings for top
3340	!-- boundary condition
3341	IF ( bc_t == 'dirichlet' ) THEN
3342	ibc_t = 0
3343	ELSEIF ( bc_t == 'neumann' ) THEN
3344	ibc_t = 1
3345	ELSEIF ( bc_t == 'initial_gradient' ) THEN
3346	ibc_t = 2
3347	ELSEIF ( bc_t == 'nested' .OR. bc_t == 'nesting_offline' ) THEN
3348	ibc_t = 3
3349	ELSE
3350	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
3351	'_t ="' // TRIM( bc_t ) // '"'
3352	CALL message( 'check_parameters', err_nr_t, 1, 2, 0, 6, 0 )
3353	ENDIF
3354
3355
3356	END SUBROUTINE set_bc_scalars
3357
3358
3359
3360	!------------------------------------------------------------------------------!
3361	! Description:
3362	! ------------
3363	!> Check for consistent settings of bottom boundary conditions for humidity
3364	!> and scalars.
3365	!------------------------------------------------------------------------------!
3366
3367	SUBROUTINE check_bc_scalars( sq, bc_b, ibc_b, &
3368	err_nr_1, err_nr_2, &
3369	constant_flux, surface_initial_change )
3370
3371
3372	IMPLICIT NONE
3373
3374	CHARACTER (LEN=1) :: sq !< name of scalar quantity
3375	CHARACTER (LEN=*) :: bc_b !< bottom boundary condition
3376	CHARACTER (LEN=*) :: err_nr_1 !< error number of first error
3377	CHARACTER (LEN=*) :: err_nr_2 !< error number of second error
3378
3379	INTEGER(iwp) :: ibc_b !< index of bottom boundary condition
3380
3381	LOGICAL :: constant_flux !< flag for constant-flux layer
3382
3383	REAL(wp) :: surface_initial_change !< value of initial change at the surface
3384
3385	!
3386	!-- A given surface value implies Dirichlet boundary condition for
3387	!-- the respective quantity. In this case specification of a constant flux is
3388	!-- forbidden. However, an exception is made for large-scale forcing as well
3389	!-- as land-surface model.
3390	IF ( .NOT. land_surface .AND. .NOT. large_scale_forcing ) THEN
3391	IF ( ibc_b == 0 .AND. constant_flux ) THEN
3392	message_string = 'boundary condition: bc_' // TRIM( sq ) // &
3393	'_b ' // '= "' // TRIM( bc_b ) // &
3394	'" is not allowed with prescribed surface flux'
3395	CALL message( 'check_parameters', err_nr_1, 1, 2, 0, 6, 0 )
3396	ENDIF
3397	ENDIF
3398	IF ( constant_flux .AND. surface_initial_change /= 0.0_wp ) THEN
3399	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
3400	'wed with ', sq, '_surface_initial_change (/=0) = ', &
3401	surface_initial_change
3402	CALL message( 'check_parameters', err_nr_2, 1, 2, 0, 6, 0 )
3403	ENDIF
3404
3405
3406	END SUBROUTINE check_bc_scalars
3407
3408
3409
3410	END SUBROUTINE check_parameters

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source: palm/trunk/SOURCE/check_parameters.f90 @ 4536

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