Home

Context Navigation

check_parameters.f90 @ 4446

Last change on this file since 4446 was 4444, checked in by raasch, 5 years ago

bugfix: cpp-directives for serial mode added

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	2023-4391
/palm/branches/salsa/SOURCE/check_parameters.f90	2503-3581

File size: 140.9 KB

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

Note: See TracBrowser for help on using the repository browser.

Context Navigation

source: palm/trunk/SOURCE/check_parameters.f90 @ 4446

Download in other formats: