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check_parameters.f90 @ 4528

Last change on this file since 4528 was 4514, checked in by suehring, 5 years ago

Bugfix in plant-canopy model for output of averaged transpiration rate after a restart; Revise check for output for plant heating rate and rename error message number; Surface-data output: enable output of mixing ratio and passive scalar concentration at the surface; Surface-data input: Add possibility to prescribe surface sensible and latent heat fluxes via static input file

Property svn:keywords set to Id

Property svn:mergeinfo set to False

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

File size: 142.9 KB

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

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source: palm/trunk/SOURCE/check_parameters.f90 @ 4528

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