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source: palm/trunk/SOURCE/check_parameters.f90 @ 1108

Last change on this file since 1108 was 1104, checked in by raasch, 12 years ago
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1	SUBROUTINE check_parameters
2
3	!--------------------------------------------------------------------------------!
4	! This file is part of PALM.
5	!
6	! PALM is free software: you can redistribute it and/or modify it under the terms
7	! of the GNU General Public License as published by the Free Software Foundation,
8	! either version 3 of the License, or (at your option) any later 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 1997-2012 Leibniz University Hannover
18	!--------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: check_parameters.f90 1104 2013-02-20 02:37:12Z raasch $
27	!
28	! 1103 2013-02-20 02:15:53Z raasch
29	! Bugfix: turbulent inflow must not require cyclic fill in restart runs
30	!
31	! 1092 2013-02-02 11:24:22Z raasch
32	! unused variables removed
33	!
34	! 1069 2012-11-28 16:18:43Z maronga
35	! allow usage of topography in combination with cloud physics
36	!
37	! 1065 2012-11-22 17:42:36Z hoffmann
38	! Bugfix: It is not allowed to use cloud_scheme = seifert_beheng without
39	! precipitation in order to save computational resources.
40	!
41	! 1060 2012-11-21 07:19:51Z raasch
42	! additional check for parameter turbulent_inflow
43	!
44	! 1053 2012-11-13 17:11:03Z hoffmann
45	! necessary changes for the new two-moment cloud physics scheme added:
46	! - check cloud physics scheme (Kessler or Seifert and Beheng)
47	! - plant_canopy is not allowed
48	! - currently, only cache loop_optimization is allowed
49	! - initial profiles of nr, qr
50	! - boundary condition of nr, qr
51	! - check output quantities (qr, nr, prr)
52	!
53	! 1036 2012-10-22 13:43:42Z raasch
54	! code put under GPL (PALM 3.9)
55	!
56	! 1031/1034 2012-10-22 11:32:49Z raasch
57	! check of netcdf4 parallel file support
58	!
59	! 1019 2012-09-28 06:46:45Z raasch
60	! non-optimized version of prognostic_equations not allowed any more
61	!
62	! 1015 2012-09-27 09:23:24Z raasch
63	! acc allowed for loop optimization,
64	! checks for adjustment of mixing length to the Prandtl mixing length removed
65	!
66	! 1003 2012-09-14 14:35:53Z raasch
67	! checks for cases with unequal subdomain sizes removed
68	!
69	! 1001 2012-09-13 14:08:46Z raasch
70	! all actions concerning leapfrog- and upstream-spline-scheme removed
71	!
72	! 996 2012-09-07 10:41:47Z raasch
73	! little reformatting
74
75	! 978 2012-08-09 08:28:32Z fricke
76	! setting of bc_lr/ns_dirneu/neudir
77	! outflow damping layer removed
78	! check for z0h*
79	! check for pt_damping_width
80	!
81	! 964 2012-07-26 09:14:24Z raasch
82	! check of old profil-parameters removed
83	!
84	! 940 2012-07-09 14:31:00Z raasch
85	! checks for parameter neutral
86	!
87	! 924 2012-06-06 07:44:41Z maronga
88	! Bugfix: preprocessor directives caused error during compilation
89	!
90	! 892 2012-05-02 13:51:44Z maronga
91	! Bugfix for parameter file check ( excluding __netcdf4 )
92	!
93	! 866 2012-03-28 06:44:41Z raasch
94	! use only 60% of the geostrophic wind as translation speed in case of Galilean
95	! transformation and use_ug_for_galilei_tr = .T. in order to mimimize the
96	! timestep
97	!
98	! 861 2012-03-26 14:18:34Z suehring
99	! Check for topography and ws-scheme removed.
100	! Check for loop_optimization = 'vector' and ws-scheme removed.
101	!
102	! 845 2012-03-07 10:23:05Z maronga
103	! Bugfix: exclude __netcdf4 directive part from namelist file check compilation
104	!
105	! 828 2012-02-21 12:00:36Z raasch
106	! check of collision_kernel extended
107	!
108	! 825 2012-02-19 03:03:44Z raasch
109	! check for collision_kernel and curvature_solution_effects
110	!
111	! 809 2012-01-30 13:32:58Z maronga
112	! Bugfix: replaced .AND. and .NOT. with && and ! in the preprocessor directives
113	!
114	! 807 2012-01-25 11:53:51Z maronga
115	! New cpp directive "__check" implemented which is used by check_namelist_files
116	!
117	! 774 2011-10-27 13:34:16Z letzel
118	! bugfix for prescribed u,v-profiles
119	!
120	! 767 2011-10-14 06:39:12Z raasch
121	! Calculating u,v-profiles from given profiles by linear interpolation.
122	! bugfix: dirichlet_0 conditions for ug/vg moved from init_3d_model to here
123	!
124	! 707 2011-03-29 11:39:40Z raasch
125	! setting of bc_lr/ns_dirrad/raddir
126	!
127	! 689 2011-02-20 19:31:12z gryschka
128	! Bugfix for some logical expressions
129	! (syntax was not compatible with all compilers)
130	!
131	! 680 2011-02-04 23:16:06Z gryschka
132	! init_vortex is not allowed with volume_flow_control
133	!
134	! 673 2011-01-18 16:19:48Z suehring
135	! Declaration of ws_scheme_sca and ws_scheme_mom added (moved from advec_ws).
136	!
137	! 667 2010-12-23 12:06:00Z suehring/gryschka
138	! Exchange of parameters between ocean and atmosphere via PE0
139	! Check for illegal combination of ws-scheme and timestep scheme.
140	! Check for topography and ws-scheme.
141	! Check for not cyclic boundary conditions in combination with ws-scheme and
142	! loop_optimization = 'vector'.
143	! Check for call_psolver_at_all_substeps and ws-scheme for momentum_advec.
144	! Different processor/grid topology in atmosphere and ocean is now allowed!
145	! Bugfixes in checking for conserve_volume_flow_mode
146	! 600 2010-11-24 16:10:51Z raasch
147	! change due to new default value of surface_waterflux
148	! 580 2010-10-05 13:59:11Z heinze
149	! renaming of ws_vertical_gradient_level to subs_vertical_gradient_level
150	!
151	! 567 2010-10-01 10:46:30Z helmke
152	! calculating masks changed
153	!
154	! 564 2010-09-30 13:18:59Z helmke
155	! palm message identifiers of masked output changed, 20 replaced by max_masks
156	!
157	! 553 2010-09-01 14:09:06Z weinreis
158	! masks is calculated and removed from inipar
159	!
160	! 531 2010-04-21 06:47:21Z heinze
161	! Bugfix: unit of hyp changed to dbar
162	!
163	! 524 2010-03-30 02:04:51Z raasch
164	! Bugfix: "/" in netcdf profile variable names replaced by ":"
165	!
166	! 493 2010-03-01 08:30:24Z raasch
167	! netcdf_data_format is checked
168	!
169	! 411 2009-12-11 14:15:58Z heinze
170	! Enabled passive scalar/humidity wall fluxes for non-flat topography
171	! Initialization of large scale vertical motion (subsidence/ascent)
172	!
173	! 410 2009-12-04 17:05:40Z letzel
174	! masked data output
175	!
176	! 388 2009-09-23 09:40:33Z raasch
177	! Check profiles fpr prho and hyp.
178	! Bugfix: output of averaged 2d/3d quantities requires that an avaraging
179	! interval has been set, respective error message is included
180	! bc_lr_cyc and bc_ns_cyc are set,
181	! initializing_actions='read_data_for_recycling' renamed to 'cyclic_fill'
182	! Check for illegal entries in section_xy\|xz\|yz that exceed nz+1\|ny+1\|nx+1
183	! Coupling with independent precursor runs.
184	! Check particle_color, particle_dvrpsize, color_interval, dvrpsize_interval
185	! Bugfix: pressure included for profile output
186	! Check pressure gradient conditions
187	! topography_grid_convention moved from user_check_parameters
188	! 'single_street_canyon'
189	! Added shf* and qsws* to the list of available output data
190	!
191	! 222 2009-01-12 16:04:16Z letzel
192	! +user_check_parameters
193	! Output of messages replaced by message handling routine.
194	! Implementation of an MPI-1 coupling: replaced myid with target_id,
195	! deleted __mpi2 directives
196	! Check that PALM is called with mrun -K parallel for coupling
197	!
198	! 197 2008-09-16 15:29:03Z raasch
199	! Bug fix: Construction of vertical profiles when 10 gradients have been
200	! specified in the parameter list (ug, vg, pt, q, sa, lad)
201	!
202	! Strict grid matching along z is not needed for mg-solver.
203	! Leaf area density (LAD) explicitly set to its surface value at k=0
204	! Case of reading data for recycling included in initializing_actions,
205	! check of turbulent_inflow and calculation of recycling_plane.
206	! q*2 profile added
207	!
208	! 138 2007-11-28 10:03:58Z letzel
209	! Plant canopy added
210	! Allow new case bc_uv_t = 'dirichlet_0' for channel flow.
211	! Multigrid solver allows topography, checking of dt_sort_particles
212	! Bugfix: initializing u_init and v_init in case of ocean runs
213	!
214	! 109 2007-08-28 15:26:47Z letzel
215	! Check coupling_mode and set default (obligatory) values (like boundary
216	! conditions for temperature and fluxes) in case of coupled runs.
217	! +profiles for wp and w"e
218	! Bugfix: Error message concerning output of particle concentration (pc)
219	! modified
220	! More checks and more default values for coupled runs
221	! allow data_output_pr= q, wq, w"q", wq for humidity = .T. (instead of
222	! cloud_physics = .T.)
223	! Rayleigh damping for ocean fixed.
224	! Check and, if necessary, set default value for dt_coupling
225	!
226	! 97 2007-06-21 08:23:15Z raasch
227	! Initial salinity profile is calculated, salinity boundary conditions are
228	! checked,
229	! z_max_do1d is checked only in case of ocean = .f.,
230	! +initial temperature and geostrophic velocity profiles for the ocean version,
231	! use_pt_reference renamed use_reference
232	!
233	! 89 2007-05-25 12:08:31Z raasch
234	! Check for user-defined profiles
235	!
236	! 75 2007-03-22 09:54:05Z raasch
237	! "by_user" allowed as initializing action, -data_output_ts,
238	! leapfrog with non-flat topography not allowed any more, loop_optimization
239	! and pt_reference are checked, moisture renamed humidity,
240	! output of precipitation amount/rate and roughnes length + check
241	! possible negative humidities are avoided in initial profile,
242	! dirichlet/neumann changed to dirichlet/radiation, etc.,
243	! revision added to run_description_header
244	!
245	! 20 2007-02-26 00:12:32Z raasch
246	! Temperature and humidity gradients at top are now calculated for nzt+1,
247	! top_heatflux and respective boundary condition bc_pt_t is checked
248	!
249	! RCS Log replace by Id keyword, revision history cleaned up
250	!
251	! Revision 1.61 2006/08/04 14:20:25 raasch
252	! do2d_unit and do3d_unit now defined as 2d-arrays, check of
253	! use_upstream_for_tke, default value for dt_dopts,
254	! generation of file header moved from routines palm and header to here
255	!
256	! Revision 1.1 1997/08/26 06:29:23 raasch
257	! Initial revision
258	!
259	!
260	! Description:
261	! ------------
262	! Check control parameters and deduce further quantities.
263	!------------------------------------------------------------------------------!
264
265	USE arrays_3d
266	USE cloud_parameters
267	USE constants
268	USE control_parameters
269	USE dvrp_variables
270	USE grid_variables
271	USE indices
272	USE model_1d
273	USE netcdf_control
274	USE particle_attributes
275	USE pegrid
276	USE profil_parameter
277	USE subsidence_mod
278	USE statistics
279	USE transpose_indices
280
281	IMPLICIT NONE
282
283	CHARACTER (LEN=1) :: sq
284	CHARACTER (LEN=6) :: var
285	CHARACTER (LEN=7) :: unit
286	CHARACTER (LEN=8) :: date
287	CHARACTER (LEN=10) :: time
288	CHARACTER (LEN=40) :: coupling_string
289	CHARACTER (LEN=100) :: action
290
291	INTEGER :: i, ilen, iremote = 0, j, k, kk, position, prec
292	LOGICAL :: found, ldum
293	REAL :: gradient, remote = 0.0, simulation_time_since_reference
294
295	!
296	!-- Warning, if host is not set
297	IF ( host(1:1) == ' ' ) THEN
298	message_string = '"host" is not set. Please check that environment ' // &
299	'variable "localhost" & is set before running PALM'
300	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
301	ENDIF
302
303	!
304	!-- Check the coupling mode
305	IF ( coupling_mode /= 'uncoupled' .AND. &
306	coupling_mode /= 'atmosphere_to_ocean' .AND. &
307	coupling_mode /= 'ocean_to_atmosphere' ) THEN
308	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
309	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
310	ENDIF
311
312	!
313	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
314	IF ( coupling_mode /= 'uncoupled') THEN
315
316	IF ( dt_coupling == 9999999.9 ) THEN
317	message_string = 'dt_coupling is not set but required for coup' // &
318	'ling mode "' // TRIM( coupling_mode ) // '"'
319	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
320	ENDIF
321
322	#if defined( __parallel )
323
324	!
325	!-- NOTE: coupled runs have not been implemented in the check_namelist_files
326	!-- program.
327	!-- check_namelist_files will need the following information of the other
328	!-- model (atmosphere/ocean).
329	! dt_coupling = remote
330	! dt_max = remote
331	! restart_time = remote
332	! dt_restart= remote
333	! simulation_time_since_reference = remote
334	! dx = remote
335
336
337	#if ! defined( __check )
338	IF ( myid == 0 ) THEN
339	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
340	ierr )
341	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
342	status, ierr )
343	ENDIF
344	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
345	#endif
346	IF ( dt_coupling /= remote ) THEN
347	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
348	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
349	'dt_coupling_remote = ', remote
350	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
351	ENDIF
352	IF ( dt_coupling <= 0.0 ) THEN
353	#if ! defined( __check )
354	IF ( myid == 0 ) THEN
355	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
356	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
357	status, ierr )
358	ENDIF
359	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
360	#endif
361	dt_coupling = MAX( dt_max, remote )
362	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
363	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
364	'MAX(dt_max(A,O)) = ', dt_coupling
365	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
366	ENDIF
367	#if ! defined( __check )
368	IF ( myid == 0 ) THEN
369	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
370	ierr )
371	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
372	status, ierr )
373	ENDIF
374	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
375	#endif
376	IF ( restart_time /= remote ) THEN
377	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
378	'": restart_time = ', restart_time, '& is not equal to ', &
379	'restart_time_remote = ', remote
380	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
381	ENDIF
382	#if ! defined( __check )
383	IF ( myid == 0 ) THEN
384	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
385	ierr )
386	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
387	status, ierr )
388	ENDIF
389	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
390	#endif
391	IF ( dt_restart /= remote ) THEN
392	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
393	'": dt_restart = ', dt_restart, '& is not equal to ', &
394	'dt_restart_remote = ', remote
395	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
396	ENDIF
397
398	simulation_time_since_reference = end_time - coupling_start_time
399	#if ! defined( __check )
400	IF ( myid == 0 ) THEN
401	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
402	14, comm_inter, ierr )
403	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
404	status, ierr )
405	ENDIF
406	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
407	#endif
408	IF ( simulation_time_since_reference /= remote ) THEN
409	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
410	'": simulation_time_since_reference = ', &
411	simulation_time_since_reference, '& is not equal to ', &
412	'simulation_time_since_reference_remote = ', remote
413	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
414	ENDIF
415
416	#if ! defined( __check )
417	IF ( myid == 0 ) THEN
418	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
419	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
420	status, ierr )
421	ENDIF
422	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
423
424	#endif
425	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
426
427	IF ( dx < remote ) THEN
428	WRITE( message_string, * ) 'coupling mode "', &
429	TRIM( coupling_mode ), &
430	'": dx in Atmosphere is not equal to or not larger then dx in ocean'
431	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
432	ENDIF
433
434	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
435	WRITE( message_string, * ) 'coupling mode "', &
436	TRIM( coupling_mode ), &
437	'": Domain size in x-direction is not equal in ocean and atmosphere'
438	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
439	ENDIF
440
441	ENDIF
442
443	#if ! defined( __check )
444	IF ( myid == 0) THEN
445	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
446	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
447	status, ierr )
448	ENDIF
449	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
450	#endif
451	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
452
453	IF ( dy < remote ) THEN
454	WRITE( message_string, * ) 'coupling mode "', &
455	TRIM( coupling_mode ), &
456	'": dy in Atmosphere is not equal to or not larger then dy in ocean'
457	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
458	ENDIF
459
460	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
461	WRITE( message_string, * ) 'coupling mode "', &
462	TRIM( coupling_mode ), &
463	'": Domain size in y-direction is not equal in ocean and atmosphere'
464	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
465	ENDIF
466
467	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
468	WRITE( message_string, * ) 'coupling mode "', &
469	TRIM( coupling_mode ), &
470	'": nx+1 in ocean is not divisible without remainder with nx+1 in', &
471	' atmosphere'
472	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
473	ENDIF
474
475	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
476	WRITE( message_string, * ) 'coupling mode "', &
477	TRIM( coupling_mode ), &
478	'": ny+1 in ocean is not divisible without remainder with ny+1 in', &
479	' atmosphere'
480	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
481	ENDIF
482
483	ENDIF
484	#else
485	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
486	' ''mrun -K parallel'''
487	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
488	#endif
489	ENDIF
490
491	#if defined( __parallel ) && ! defined ( __check )
492	!
493	!-- Exchange via intercommunicator
494	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
495	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
496	ierr )
497	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
498	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
499	comm_inter, status, ierr )
500	ENDIF
501	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
502
503	#endif
504
505
506	!
507	!-- Generate the file header which is used as a header for most of PALM's
508	!-- output files
509	CALL DATE_AND_TIME( date, time )
510	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
511	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
512	IF ( coupling_mode == 'uncoupled' ) THEN
513	coupling_string = ''
514	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
515	coupling_string = ' coupled (atmosphere)'
516	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
517	coupling_string = ' coupled (ocean)'
518	ENDIF
519
520	WRITE ( run_description_header, &
521	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
522	TRIM( version ), TRIM( revision ), 'run: ', &
523	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
524	'host: ', TRIM( host ), run_date, run_time
525
526	!
527	!-- Check the general loop optimization method
528	IF ( loop_optimization == 'default' ) THEN
529	IF ( host(1:3) == 'nec' ) THEN
530	loop_optimization = 'vector'
531	ELSE
532	loop_optimization = 'cache'
533	ENDIF
534	ENDIF
535
536	SELECT CASE ( TRIM( loop_optimization ) )
537
538	CASE ( 'acc', 'cache', 'vector' )
539	CONTINUE
540
541	CASE DEFAULT
542	message_string = 'illegal value given for loop_optimization: "' // &
543	TRIM( loop_optimization ) // '"'
544	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
545
546	END SELECT
547
548	!
549	!-- Check topography setting (check for illegal parameter combinations)
550	IF ( topography /= 'flat' ) THEN
551	action = ' '
552	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme') THEN
553	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
554	ENDIF
555	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
556	THEN
557	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
558	ENDIF
559	IF ( psolver == 'sor' ) THEN
560	WRITE( action, '(A,A)' ) 'psolver = ', psolver
561	ENDIF
562	IF ( sloping_surface ) THEN
563	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
564	ENDIF
565	IF ( galilei_transformation ) THEN
566	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
567	ENDIF
568	IF ( cloud_droplets ) THEN
569	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE. (has not been tested)'
570	ENDIF
571	IF ( .NOT. prandtl_layer ) THEN
572	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
573	ENDIF
574	IF ( action /= ' ' ) THEN
575	message_string = 'a non-flat topography does not allow ' // &
576	TRIM( action )
577	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
578	ENDIF
579	!
580	!-- In case of non-flat topography, check whether the convention how to
581	!-- define the topography grid has been set correctly, or whether the default
582	!-- is applicable. If this is not possible, abort.
583	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
584	IF ( TRIM( topography ) /= 'single_building' .AND. &
585	TRIM( topography ) /= 'single_street_canyon' .AND. &
586	TRIM( topography ) /= 'read_from_file' ) THEN
587	!-- The default value is not applicable here, because it is only valid
588	!-- for the two standard cases 'single_building' and 'read_from_file'
589	!-- defined in init_grid.
590	WRITE( message_string, * ) &
591	'The value for "topography_grid_convention" ', &
592	'is not set. Its default value is & only valid for ', &
593	'"topography" = ''single_building'', ', &
594	'''single_street_canyon'' & or ''read_from_file''.', &
595	' & Choose ''cell_edge'' or ''cell_center''.'
596	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
597	ELSE
598	!-- The default value is applicable here.
599	!-- Set convention according to topography.
600	IF ( TRIM( topography ) == 'single_building' .OR. &
601	TRIM( topography ) == 'single_street_canyon' ) THEN
602	topography_grid_convention = 'cell_edge'
603	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
604	topography_grid_convention = 'cell_center'
605	ENDIF
606	ENDIF
607	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
608	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
609	WRITE( message_string, * ) &
610	'The value for "topography_grid_convention" is ', &
611	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
612	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
613	ENDIF
614
615	ENDIF
616
617	!
618	!-- Check ocean setting
619	IF ( ocean ) THEN
620
621	action = ' '
622	IF ( action /= ' ' ) THEN
623	message_string = 'ocean = .T. does not allow ' // TRIM( action )
624	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
625	ENDIF
626
627	ELSEIF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
628	TRIM( coupling_char ) == '_O' ) THEN
629
630	!
631	!-- Check whether an (uncoupled) atmospheric run has been declared as an
632	!-- ocean run (this setting is done via mrun-option -y)
633
634	message_string = 'ocean = .F. does not allow coupling_char = "' // &
635	TRIM( coupling_char ) // '" set by mrun-option "-y"'
636	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
637
638	ENDIF
639	!
640	!-- Check cloud scheme
641	IF ( cloud_scheme == 'seifert_beheng' ) THEN
642	icloud_scheme = 0
643	ELSEIF ( cloud_scheme == 'kessler' ) THEN
644	icloud_scheme = 1
645	ELSE
646	message_string = 'unknown cloud microphysics scheme cloud_scheme ="' // &
647	TRIM( cloud_scheme ) // '"'
648	CALL message( 'check_parameters', 'PA0357', 1, 2, 0, 6, 0 )
649	ENDIF
650	!
651	!-- Check whether there are any illegal values
652	!-- Pressure solver:
653	IF ( psolver /= 'poisfft' .AND. psolver /= 'poisfft_hybrid' .AND. &
654	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
655	message_string = 'unknown solver for perturbation pressure: psolver' // &
656	' = "' // TRIM( psolver ) // '"'
657	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
658	ENDIF
659
660	#if defined( __parallel )
661	IF ( psolver == 'poisfft_hybrid' .AND. pdims(2) /= 1 ) THEN
662	message_string = 'psolver = "' // TRIM( psolver ) // '" only works ' // &
663	'for a 1d domain-decomposition along x & please do' // &
664	' not set npey/=1 in the parameter file'
665	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
666	ENDIF
667	#else
668	IF ( psolver == 'poisfft_hybrid' ) THEN
669	message_string = 'psolver = "' // TRIM( psolver ) // '" only works' // &
670	' for a parallel environment'
671	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
672	ENDIF
673	#endif
674
675	IF ( psolver == 'multigrid' ) THEN
676	IF ( cycle_mg == 'w' ) THEN
677	gamma_mg = 2
678	ELSEIF ( cycle_mg == 'v' ) THEN
679	gamma_mg = 1
680	ELSE
681	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
682	TRIM( cycle_mg ) // '"'
683	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
684	ENDIF
685	ENDIF
686
687	IF ( fft_method /= 'singleton-algorithm' .AND. &
688	fft_method /= 'temperton-algorithm' .AND. &
689	fft_method /= 'system-specific' ) THEN
690	message_string = 'unknown fft-algorithm: fft_method = "' // &
691	TRIM( fft_method ) // '"'
692	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
693	ENDIF
694
695	IF( momentum_advec == 'ws-scheme' .AND. &
696	.NOT. call_psolver_at_all_substeps ) THEN
697	message_string = 'psolver must be called at each RK3 substep when "'//&
698	TRIM(momentum_advec) // ' "is used for momentum_advec'
699	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
700	END IF
701	!
702	!-- Advection schemes:
703	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
704	THEN
705	message_string = 'unknown advection scheme: momentum_advec = "' // &
706	TRIM( momentum_advec ) // '"'
707	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
708	ENDIF
709	IF ( ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
710	.AND. ( timestep_scheme == 'euler' .OR. &
711	timestep_scheme == 'runge-kutta-2' ) ) &
712	THEN
713	message_string = 'momentum_advec or scalar_advec = "' &
714	// TRIM( momentum_advec ) // '" is not allowed with timestep_scheme = "' // &
715	TRIM( timestep_scheme ) // '"'
716	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
717	ENDIF
718	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
719	scalar_advec /= 'bc-scheme' ) &
720	THEN
721	message_string = 'unknown advection scheme: scalar_advec = "' // &
722	TRIM( scalar_advec ) // '"'
723	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
724	ENDIF
725	IF ( scalar_advec == 'bc-scheme' .AND. loop_optimization == 'cache' ) &
726	THEN
727	message_string = 'advection_scheme scalar_advec = "' &
728	// TRIM( scalar_advec ) // '" not implemented for & loop_optimization = "' // &
729	TRIM( loop_optimization ) // '"'
730	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
731	ENDIF
732
733	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke ) THEN
734	use_upstream_for_tke = .TRUE.
735	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
736	'use_sgs_for_particles = .TRUE.'
737	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
738	ENDIF
739
740	IF ( use_sgs_for_particles .AND. curvature_solution_effects ) THEN
741	message_string = 'use_sgs_for_particles = .TRUE. not allowed with ' // &
742	'curvature_solution_effects = .TRUE.'
743	CALL message( 'check_parameters', 'PA0349', 1, 2, 0, 6, 0 )
744	ENDIF
745
746	!
747	!-- Set LOGICAL switches to enhance performance
748	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
749	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
750
751	!
752	!-- Timestep schemes:
753	SELECT CASE ( TRIM( timestep_scheme ) )
754
755	CASE ( 'euler' )
756	intermediate_timestep_count_max = 1
757
758	CASE ( 'runge-kutta-2' )
759	intermediate_timestep_count_max = 2
760
761	CASE ( 'runge-kutta-3' )
762	intermediate_timestep_count_max = 3
763
764	CASE DEFAULT
765	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
766	TRIM( timestep_scheme ) // '"'
767	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
768
769	END SELECT
770
771	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
772	.AND. timestep_scheme(1:5) == 'runge' ) THEN
773	message_string = 'momentum advection scheme "' // &
774	TRIM( momentum_advec ) // '" & does not work with ' // &
775	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
776	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
777	ENDIF
778
779	!
780	!-- Collision kernels:
781	SELECT CASE ( TRIM( collision_kernel ) )
782
783	CASE ( 'hall', 'hall_fast' )
784	hall_kernel = .TRUE.
785
786	CASE ( 'palm' )
787	palm_kernel = .TRUE.
788
789	CASE ( 'wang', 'wang_fast' )
790	wang_kernel = .TRUE.
791
792	CASE ( 'none' )
793
794
795	CASE DEFAULT
796	message_string = 'unknown collision kernel: collision_kernel = "' // &
797	TRIM( collision_kernel ) // '"'
798	CALL message( 'check_parameters', 'PA0350', 1, 2, 0, 6, 0 )
799
800	END SELECT
801	IF ( collision_kernel(6:9) == 'fast' ) use_kernel_tables = .TRUE.
802
803	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
804	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
805	!
806	!-- No restart run: several initialising actions are possible
807	action = initializing_actions
808	DO WHILE ( TRIM( action ) /= '' )
809	position = INDEX( action, ' ' )
810	SELECT CASE ( action(1:position-1) )
811
812	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
813	'by_user', 'initialize_vortex', 'initialize_ptanom' )
814	action = action(position+1:)
815
816	CASE DEFAULT
817	message_string = 'initializing_action = "' // &
818	TRIM( action ) // '" unkown or not allowed'
819	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
820
821	END SELECT
822	ENDDO
823	ENDIF
824
825	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. &
826	conserve_volume_flow ) THEN
827	message_string = 'initializing_actions = "initialize_vortex"' // &
828	' ist not allowed with conserve_volume_flow = .T.'
829	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
830	ENDIF
831
832
833	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
834	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
835	message_string = 'initializing_actions = "set_constant_profiles"' // &
836	' and "set_1d-model_profiles" are not allowed ' // &
837	'simultaneously'
838	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
839	ENDIF
840
841	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
842	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
843	message_string = 'initializing_actions = "set_constant_profiles"' // &
844	' and "by_user" are not allowed simultaneously'
845	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
846	ENDIF
847
848	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
849	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
850	message_string = 'initializing_actions = "by_user" and ' // &
851	'"set_1d-model_profiles" are not allowed simultaneously'
852	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
853	ENDIF
854
855	IF ( cloud_physics .AND. .NOT. humidity ) THEN
856	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
857	'not allowed with humidity = ', humidity
858	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
859	ENDIF
860
861	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
862	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
863	'not allowed with cloud_physics = ', cloud_physics
864	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
865	ENDIF
866
867	IF ( humidity .AND. sloping_surface ) THEN
868	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
869	'are not allowed simultaneously'
870	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
871	ENDIF
872
873	IF ( passive_scalar .AND. humidity ) THEN
874	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
875	'is not allowed simultaneously'
876	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
877	ENDIF
878
879	IF ( plant_canopy .AND. ( drag_coefficient == 0.0 ) ) THEN
880	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
881	'coefficient & given value is drag_coefficient = 0.0'
882	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
883	ENDIF
884
885	IF ( plant_canopy .AND. cloud_physics .AND. icloud_scheme == 0 ) THEN
886	message_string = 'plant_canopy = .TRUE. requires cloud_scheme /=' // &
887	' seifert_beheng'
888	CALL message( 'check_parameters', 'PA0360', 1, 2, 0, 6, 0 )
889	ENDIF
890
891	IF ( loop_optimization /= 'cache' .AND. cloud_physics .AND. &
892	icloud_scheme == 0 ) THEN
893	message_string = 'cloud_scheme = seifert_beheng requires ' // &
894	'loop_optimization = cache'
895	CALL message( 'check_parameters', 'PA0362', 1, 2, 0, 6, 0 )
896	ENDIF
897
898	IF ( cloud_physics .AND. icloud_scheme == 0 .AND. &
899	.NOT. precipitation ) THEN
900	message_string = 'cloud_scheme = seifert_beheng requires ' // &
901	'precipitation = .TRUE.'
902	CALL message( 'check_parameters', 'PA0363', 1, 2, 0, 6, 0 )
903	ENDIF
904
905	!
906	!-- In case of no model continuation run, check initialising parameters and
907	!-- deduce further quantities
908	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
909
910	!
911	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
912	pt_init = pt_surface
913	IF ( humidity ) THEN
914	q_init = q_surface
915	!
916	!-- It is not allowed to choose initial profiles of rain water content
917	!-- and rain drop concentration. They are set to 0.0.
918	IF ( cloud_physics .AND. icloud_scheme == 0 ) THEN
919	qr_init = 0.0
920	nr_init = 0.0
921	ENDIF
922	ENDIF
923	IF ( ocean ) sa_init = sa_surface
924	IF ( passive_scalar ) q_init = s_surface
925	IF ( plant_canopy ) lad = 0.0
926
927	!
928	!--
929	!-- If required, compute initial profile of the geostrophic wind
930	!-- (component ug)
931	i = 1
932	gradient = 0.0
933
934	IF ( .NOT. ocean ) THEN
935
936	ug_vertical_gradient_level_ind(1) = 0
937	ug(0) = ug_surface
938	DO k = 1, nzt+1
939	IF ( i < 11 ) THEN
940	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
941	ug_vertical_gradient_level(i) >= 0.0 ) THEN
942	gradient = ug_vertical_gradient(i) / 100.0
943	ug_vertical_gradient_level_ind(i) = k - 1
944	i = i + 1
945	ENDIF
946	ENDIF
947	IF ( gradient /= 0.0 ) THEN
948	IF ( k /= 1 ) THEN
949	ug(k) = ug(k-1) + dzu(k) * gradient
950	ELSE
951	ug(k) = ug_surface + 0.5 * dzu(k) * gradient
952	ENDIF
953	ELSE
954	ug(k) = ug(k-1)
955	ENDIF
956	ENDDO
957
958	ELSE
959
960	ug_vertical_gradient_level_ind(1) = nzt+1
961	ug(nzt+1) = ug_surface
962	DO k = nzt, nzb, -1
963	IF ( i < 11 ) THEN
964	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
965	ug_vertical_gradient_level(i) <= 0.0 ) THEN
966	gradient = ug_vertical_gradient(i) / 100.0
967	ug_vertical_gradient_level_ind(i) = k + 1
968	i = i + 1
969	ENDIF
970	ENDIF
971	IF ( gradient /= 0.0 ) THEN
972	IF ( k /= nzt ) THEN
973	ug(k) = ug(k+1) - dzu(k+1) * gradient
974	ELSE
975	ug(k) = ug_surface - 0.5 * dzu(k+1) * gradient
976	ug(k+1) = ug_surface + 0.5 * dzu(k+1) * gradient
977	ENDIF
978	ELSE
979	ug(k) = ug(k+1)
980	ENDIF
981	ENDDO
982
983	ENDIF
984
985	!
986	!-- In case of no given gradients for ug, choose a zero gradient
987	IF ( ug_vertical_gradient_level(1) == -9999999.9 ) THEN
988	ug_vertical_gradient_level(1) = 0.0
989	ENDIF
990
991	!
992	!--
993	!-- If required, compute initial profile of the geostrophic wind
994	!-- (component vg)
995	i = 1
996	gradient = 0.0
997
998	IF ( .NOT. ocean ) THEN
999
1000	vg_vertical_gradient_level_ind(1) = 0
1001	vg(0) = vg_surface
1002	DO k = 1, nzt+1
1003	IF ( i < 11 ) THEN
1004	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
1005	vg_vertical_gradient_level(i) >= 0.0 ) THEN
1006	gradient = vg_vertical_gradient(i) / 100.0
1007	vg_vertical_gradient_level_ind(i) = k - 1
1008	i = i + 1
1009	ENDIF
1010	ENDIF
1011	IF ( gradient /= 0.0 ) THEN
1012	IF ( k /= 1 ) THEN
1013	vg(k) = vg(k-1) + dzu(k) * gradient
1014	ELSE
1015	vg(k) = vg_surface + 0.5 * dzu(k) * gradient
1016	ENDIF
1017	ELSE
1018	vg(k) = vg(k-1)
1019	ENDIF
1020	ENDDO
1021
1022	ELSE
1023
1024	vg_vertical_gradient_level_ind(1) = nzt+1
1025	vg(nzt+1) = vg_surface
1026	DO k = nzt, nzb, -1
1027	IF ( i < 11 ) THEN
1028	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
1029	vg_vertical_gradient_level(i) <= 0.0 ) THEN
1030	gradient = vg_vertical_gradient(i) / 100.0
1031	vg_vertical_gradient_level_ind(i) = k + 1
1032	i = i + 1
1033	ENDIF
1034	ENDIF
1035	IF ( gradient /= 0.0 ) THEN
1036	IF ( k /= nzt ) THEN
1037	vg(k) = vg(k+1) - dzu(k+1) * gradient
1038	ELSE
1039	vg(k) = vg_surface - 0.5 * dzu(k+1) * gradient
1040	vg(k+1) = vg_surface + 0.5 * dzu(k+1) * gradient
1041	ENDIF
1042	ELSE
1043	vg(k) = vg(k+1)
1044	ENDIF
1045	ENDDO
1046
1047	ENDIF
1048
1049	!
1050	!-- In case of no given gradients for vg, choose a zero gradient
1051	IF ( vg_vertical_gradient_level(1) == -9999999.9 ) THEN
1052	vg_vertical_gradient_level(1) = 0.0
1053	ENDIF
1054
1055	!
1056	!-- Let the initial wind profiles be the calculated ug/vg profiles or
1057	!-- interpolate them from wind profile data (if given)
1058	IF ( u_profile(1) == 9999999.9 .AND. v_profile(1) == 9999999.9 ) THEN
1059
1060	u_init = ug
1061	v_init = vg
1062
1063	ELSEIF ( u_profile(1) == 0.0 .AND. v_profile(1) == 0.0 ) THEN
1064
1065	IF ( uv_heights(1) /= 0.0 ) THEN
1066	message_string = 'uv_heights(1) must be 0.0'
1067	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
1068	ENDIF
1069
1070	use_prescribed_profile_data = .TRUE.
1071
1072	kk = 1
1073	u_init(0) = 0.0
1074	v_init(0) = 0.0
1075
1076	DO k = 1, nz+1
1077
1078	IF ( kk < 100 ) THEN
1079	DO WHILE ( uv_heights(kk+1) <= zu(k) )
1080	kk = kk + 1
1081	IF ( kk == 100 ) EXIT
1082	ENDDO
1083	ENDIF
1084
1085	IF ( kk < 100 .AND. uv_heights(kk+1) /= 9999999.9 ) THEN
1086	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1087	( uv_heights(kk+1) - uv_heights(kk) ) * &
1088	( u_profile(kk+1) - u_profile(kk) )
1089	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1090	( uv_heights(kk+1) - uv_heights(kk) ) * &
1091	( v_profile(kk+1) - v_profile(kk) )
1092	ELSE
1093	u_init(k) = u_profile(kk)
1094	v_init(k) = v_profile(kk)
1095	ENDIF
1096
1097	ENDDO
1098
1099	ELSE
1100
1101	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
1102	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
1103
1104	ENDIF
1105
1106	!
1107	!-- Compute initial temperature profile using the given temperature gradients
1108	IF ( .NOT. neutral ) THEN
1109
1110	i = 1
1111	gradient = 0.0
1112
1113	IF ( .NOT. ocean ) THEN
1114
1115	pt_vertical_gradient_level_ind(1) = 0
1116	DO k = 1, nzt+1
1117	IF ( i < 11 ) THEN
1118	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
1119	pt_vertical_gradient_level(i) >= 0.0 ) THEN
1120	gradient = pt_vertical_gradient(i) / 100.0
1121	pt_vertical_gradient_level_ind(i) = k - 1
1122	i = i + 1
1123	ENDIF
1124	ENDIF
1125	IF ( gradient /= 0.0 ) THEN
1126	IF ( k /= 1 ) THEN
1127	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
1128	ELSE
1129	pt_init(k) = pt_surface + 0.5 * dzu(k) * gradient
1130	ENDIF
1131	ELSE
1132	pt_init(k) = pt_init(k-1)
1133	ENDIF
1134	ENDDO
1135
1136	ELSE
1137
1138	pt_vertical_gradient_level_ind(1) = nzt+1
1139	DO k = nzt, 0, -1
1140	IF ( i < 11 ) THEN
1141	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
1142	pt_vertical_gradient_level(i) <= 0.0 ) THEN
1143	gradient = pt_vertical_gradient(i) / 100.0
1144	pt_vertical_gradient_level_ind(i) = k + 1
1145	i = i + 1
1146	ENDIF
1147	ENDIF
1148	IF ( gradient /= 0.0 ) THEN
1149	IF ( k /= nzt ) THEN
1150	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
1151	ELSE
1152	pt_init(k) = pt_surface - 0.5 * dzu(k+1) * gradient
1153	pt_init(k+1) = pt_surface + 0.5 * dzu(k+1) * gradient
1154	ENDIF
1155	ELSE
1156	pt_init(k) = pt_init(k+1)
1157	ENDIF
1158	ENDDO
1159
1160	ENDIF
1161
1162	ENDIF
1163
1164	!
1165	!-- In case of no given temperature gradients, choose gradient of neutral
1166	!-- stratification
1167	IF ( pt_vertical_gradient_level(1) == -9999999.9 ) THEN
1168	pt_vertical_gradient_level(1) = 0.0
1169	ENDIF
1170
1171	!
1172	!-- Store temperature gradient at the top boundary for possible Neumann
1173	!-- boundary condition
1174	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
1175
1176	!
1177	!-- If required, compute initial humidity or scalar profile using the given
1178	!-- humidity/scalar gradient. In case of scalar transport, initially store
1179	!-- values of the scalar parameters on humidity parameters
1180	IF ( passive_scalar ) THEN
1181	bc_q_b = bc_s_b
1182	bc_q_t = bc_s_t
1183	q_surface = s_surface
1184	q_surface_initial_change = s_surface_initial_change
1185	q_vertical_gradient = s_vertical_gradient
1186	q_vertical_gradient_level = s_vertical_gradient_level
1187	surface_waterflux = surface_scalarflux
1188	wall_humidityflux = wall_scalarflux
1189	ENDIF
1190
1191	IF ( humidity .OR. passive_scalar ) THEN
1192
1193	i = 1
1194	gradient = 0.0
1195	q_vertical_gradient_level_ind(1) = 0
1196	DO k = 1, nzt+1
1197	IF ( i < 11 ) THEN
1198	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
1199	q_vertical_gradient_level(i) >= 0.0 ) THEN
1200	gradient = q_vertical_gradient(i) / 100.0
1201	q_vertical_gradient_level_ind(i) = k - 1
1202	i = i + 1
1203	ENDIF
1204	ENDIF
1205	IF ( gradient /= 0.0 ) THEN
1206	IF ( k /= 1 ) THEN
1207	q_init(k) = q_init(k-1) + dzu(k) * gradient
1208	ELSE
1209	q_init(k) = q_init(k-1) + 0.5 * dzu(k) * gradient
1210	ENDIF
1211	ELSE
1212	q_init(k) = q_init(k-1)
1213	ENDIF
1214	!
1215	!-- Avoid negative humidities
1216	IF ( q_init(k) < 0.0 ) THEN
1217	q_init(k) = 0.0
1218	ENDIF
1219	ENDDO
1220
1221	!
1222	!-- In case of no given humidity gradients, choose zero gradient
1223	!-- conditions
1224	IF ( q_vertical_gradient_level(1) == -1.0 ) THEN
1225	q_vertical_gradient_level(1) = 0.0
1226	ENDIF
1227
1228	IF ( cloud_physics .AND. icloud_scheme == 0 ) THEN
1229
1230	i = 1
1231	gradient = 0.0
1232	qr_vertical_gradient_level_ind(1) = 0
1233	DO k = 1, nzt+1
1234	IF ( i < 11 ) THEN
1235	IF ( qr_vertical_gradient_level(i) < zu(k) .AND. &
1236	qr_vertical_gradient_level(i) >= 0.0 ) THEN
1237	gradient = qr_vertical_gradient(i) / 100.0
1238	qr_vertical_gradient_level_ind(i) = k - 1
1239	i = i + 1
1240	ENDIF
1241	ENDIF
1242	IF ( gradient /= 0.0 ) THEN
1243	IF ( k /= 1 ) THEN
1244	qr_init(k) = qr_init(k-1) + dzu(k) * gradient
1245	ELSE
1246	qr_init(k) = qr_init(k-1) + 0.5 * dzu(k) * gradient
1247	ENDIF
1248	ELSE
1249	qr_init(k) = qr_init(k-1)
1250	ENDIF
1251	!
1252	!-- Avoid negative rain water content
1253	IF ( qr_init(k) < 0.0 ) THEN
1254	qr_init(k) = 0.0
1255	ENDIF
1256	ENDDO
1257	!
1258	!-- In case of no given rain water content gradients, choose zero gradient
1259	!-- conditions
1260	IF ( qr_vertical_gradient_level(1) == -1.0 ) THEN
1261	qr_vertical_gradient_level(1) = 0.0
1262	ENDIF
1263
1264	i = 1
1265	gradient = 0.0
1266	nr_vertical_gradient_level_ind(1) = 0
1267	DO k = 1, nzt+1
1268	IF ( i < 11 ) THEN
1269	IF ( nr_vertical_gradient_level(i) < zu(k) .AND. &
1270	nr_vertical_gradient_level(i) >= 0.0 ) THEN
1271	gradient = nr_vertical_gradient(i) / 100.0
1272	nr_vertical_gradient_level_ind(i) = k - 1
1273	i = i + 1
1274	ENDIF
1275	ENDIF
1276	IF ( gradient /= 0.0 ) THEN
1277	IF ( k /= 1 ) THEN
1278	nr_init(k) = nr_init(k-1) + dzu(k) * gradient
1279	ELSE
1280	nr_init(k) = nr_init(k-1) + 0.5 * dzu(k) * gradient
1281	ENDIF
1282	ELSE
1283	nr_init(k) = nr_init(k-1)
1284	ENDIF
1285	!
1286	!-- Avoid negative rain water content
1287	IF ( nr_init(k) < 0.0 ) THEN
1288	nr_init(k) = 0.0
1289	ENDIF
1290	ENDDO
1291	!
1292	!-- In case of no given rain water content gradients, choose zero gradient
1293	!-- conditions
1294	IF ( nr_vertical_gradient_level(1) == -1.0 ) THEN
1295	nr_vertical_gradient_level(1) = 0.0
1296	ENDIF
1297
1298	ENDIF
1299	!
1300	!-- Store humidity, rain water content and rain drop concentration
1301	!-- gradient at the top boundary for possile Neumann boundary condition
1302	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
1303
1304	IF ( cloud_physics .AND. icloud_scheme == 0 ) THEN
1305	bc_qr_t_val = ( qr_init(nzt+1) - qr_init(nzt) ) / dzu(nzt+1)
1306	bc_nr_t_val = ( nr_init(nzt+1) - nr_init(nzt) ) / dzu(nzt+1)
1307	ENDIF
1308
1309	ENDIF
1310
1311	!
1312	!-- If required, compute initial salinity profile using the given salinity
1313	!-- gradients
1314	IF ( ocean ) THEN
1315
1316	i = 1
1317	gradient = 0.0
1318
1319	sa_vertical_gradient_level_ind(1) = nzt+1
1320	DO k = nzt, 0, -1
1321	IF ( i < 11 ) THEN
1322	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
1323	sa_vertical_gradient_level(i) <= 0.0 ) THEN
1324	gradient = sa_vertical_gradient(i) / 100.0
1325	sa_vertical_gradient_level_ind(i) = k + 1
1326	i = i + 1
1327	ENDIF
1328	ENDIF
1329	IF ( gradient /= 0.0 ) THEN
1330	IF ( k /= nzt ) THEN
1331	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
1332	ELSE
1333	sa_init(k) = sa_surface - 0.5 * dzu(k+1) * gradient
1334	sa_init(k+1) = sa_surface + 0.5 * dzu(k+1) * gradient
1335	ENDIF
1336	ELSE
1337	sa_init(k) = sa_init(k+1)
1338	ENDIF
1339	ENDDO
1340
1341	ENDIF
1342
1343	!
1344	!-- If required compute the profile of leaf area density used in the plant
1345	!-- canopy model
1346	IF ( plant_canopy ) THEN
1347
1348	i = 1
1349	gradient = 0.0
1350
1351	IF ( .NOT. ocean ) THEN
1352
1353	lad(0) = lad_surface
1354
1355	lad_vertical_gradient_level_ind(1) = 0
1356	DO k = 1, pch_index
1357	IF ( i < 11 ) THEN
1358	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
1359	lad_vertical_gradient_level(i) >= 0.0 ) THEN
1360	gradient = lad_vertical_gradient(i)
1361	lad_vertical_gradient_level_ind(i) = k - 1
1362	i = i + 1
1363	ENDIF
1364	ENDIF
1365	IF ( gradient /= 0.0 ) THEN
1366	IF ( k /= 1 ) THEN
1367	lad(k) = lad(k-1) + dzu(k) * gradient
1368	ELSE
1369	lad(k) = lad_surface + 0.5 * dzu(k) *gradient
1370	ENDIF
1371	ELSE
1372	lad(k) = lad(k-1)
1373	ENDIF
1374	ENDDO
1375
1376	ENDIF
1377
1378	!
1379	!-- In case of no given leaf area density gradients, choose a vanishing
1380	!-- gradient
1381	IF ( lad_vertical_gradient_level(1) == -9999999.9 ) THEN
1382	lad_vertical_gradient_level(1) = 0.0
1383	ENDIF
1384
1385	ENDIF
1386
1387	ENDIF
1388
1389	!
1390	!-- Initialize large scale subsidence if required
1391	IF ( subs_vertical_gradient_level(1) /= -9999999.9 ) THEN
1392	large_scale_subsidence = .TRUE.
1393	CALL init_w_subsidence
1394	END IF
1395
1396
1397
1398	!
1399	!-- Compute Coriolis parameter
1400	f = 2.0 * omega * SIN( phi / 180.0 * pi )
1401	fs = 2.0 * omega * COS( phi / 180.0 * pi )
1402
1403	!
1404	!-- Ocean runs always use reference values in the buoyancy term. Therefore
1405	!-- set the reference temperature equal to the surface temperature.
1406	IF ( ocean .AND. pt_reference == 9999999.9 ) pt_reference = pt_surface
1407
1408	!
1409	!-- Reference value has to be used in buoyancy terms
1410	IF ( pt_reference /= 9999999.9 ) use_reference = .TRUE.
1411
1412	!
1413	!-- Sign of buoyancy/stability terms
1414	IF ( ocean ) atmos_ocean_sign = -1.0
1415
1416	!
1417	!-- Ocean version must use flux boundary conditions at the top
1418	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
1419	message_string = 'use_top_fluxes must be .TRUE. in ocean version'
1420	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
1421	ENDIF
1422
1423	!
1424	!-- In case of a given slope, compute the relevant quantities
1425	IF ( alpha_surface /= 0.0 ) THEN
1426	IF ( ABS( alpha_surface ) > 90.0 ) THEN
1427	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1428	' ) must be < 90.0'
1429	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1430	ENDIF
1431	sloping_surface = .TRUE.
1432	cos_alpha_surface = COS( alpha_surface / 180.0 * pi )
1433	sin_alpha_surface = SIN( alpha_surface / 180.0 * pi )
1434	ENDIF
1435
1436	!
1437	!-- Check time step and cfl_factor
1438	IF ( dt /= -1.0 ) THEN
1439	IF ( dt <= 0.0 .AND. dt /= -1.0 ) THEN
1440	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1441	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1442	ENDIF
1443	dt_3d = dt
1444	dt_fixed = .TRUE.
1445	ENDIF
1446
1447	IF ( cfl_factor <= 0.0 .OR. cfl_factor > 1.0 ) THEN
1448	IF ( cfl_factor == -1.0 ) THEN
1449	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1450	cfl_factor = 0.8
1451	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1452	cfl_factor = 0.9
1453	ELSE
1454	cfl_factor = 0.9
1455	ENDIF
1456	ELSE
1457	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1458	' out of range & 0.0 < cfl_factor <= 1.0 is required'
1459	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1460	ENDIF
1461	ENDIF
1462
1463	!
1464	!-- Store simulated time at begin
1465	simulated_time_at_begin = simulated_time
1466
1467	!
1468	!-- Store reference time for coupled runs and change the coupling flag,
1469	!-- if ...
1470	IF ( simulated_time == 0.0 ) THEN
1471	IF ( coupling_start_time == 0.0 ) THEN
1472	time_since_reference_point = 0.0
1473	ELSEIF ( time_since_reference_point < 0.0 ) THEN
1474	run_coupled = .FALSE.
1475	ENDIF
1476	ENDIF
1477
1478	!
1479	!-- Set wind speed in the Galilei-transformed system
1480	IF ( galilei_transformation ) THEN
1481	IF ( use_ug_for_galilei_tr .AND. &
1482	ug_vertical_gradient_level(1) == 0.0 .AND. &
1483	ug_vertical_gradient(1) == 0.0 .AND. &
1484	vg_vertical_gradient_level(1) == 0.0 .AND. &
1485	vg_vertical_gradient(1) == 0.0 ) THEN
1486	u_gtrans = ug_surface * 0.6
1487	v_gtrans = vg_surface * 0.6
1488	ELSEIF ( use_ug_for_galilei_tr .AND. &
1489	( ug_vertical_gradient_level(1) /= 0.0 .OR. &
1490	ug_vertical_gradient(1) /= 0.0 ) ) THEN
1491	message_string = 'baroclinicity (ug) not allowed simultaneously' // &
1492	' with galilei transformation'
1493	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1494	ELSEIF ( use_ug_for_galilei_tr .AND. &
1495	( vg_vertical_gradient_level(1) /= 0.0 .OR. &
1496	vg_vertical_gradient(1) /= 0.0 ) ) THEN
1497	message_string = 'baroclinicity (vg) not allowed simultaneously' // &
1498	' with galilei transformation'
1499	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1500	ELSE
1501	message_string = 'variable translation speed used for galilei-' // &
1502	'transformation, which may cause & instabilities in stably ' // &
1503	'stratified regions'
1504	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1505	ENDIF
1506	ENDIF
1507
1508	!
1509	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1510	!-- fluxes have to be used in the diffusion-terms
1511	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
1512
1513	!
1514	!-- Check boundary conditions and set internal variables:
1515	!-- Lateral boundary conditions
1516	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
1517	bc_lr /= 'radiation/dirichlet' .AND. bc_lr /= 'dirichlet/neumann' &
1518	.AND. bc_lr /= 'neumann/dirichlet' ) THEN
1519	message_string = 'unknown boundary condition: bc_lr = "' // &
1520	TRIM( bc_lr ) // '"'
1521	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
1522	ENDIF
1523	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
1524	bc_ns /= 'radiation/dirichlet' .AND. bc_ns /= 'dirichlet/neumann' &
1525	.AND. bc_ns /= 'neumann/dirichlet' ) THEN
1526	message_string = 'unknown boundary condition: bc_ns = "' // &
1527	TRIM( bc_ns ) // '"'
1528	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
1529	ENDIF
1530
1531	!
1532	!-- Internal variables used for speed optimization in if clauses
1533	IF ( bc_lr /= 'cyclic' ) bc_lr_cyc = .FALSE.
1534	IF ( bc_lr == 'dirichlet/radiation' ) bc_lr_dirrad = .TRUE.
1535	IF ( bc_lr == 'radiation/dirichlet' ) bc_lr_raddir = .TRUE.
1536	IF ( bc_lr == 'dirichlet/neumann' ) bc_lr_dirneu = .TRUE.
1537	IF ( bc_lr == 'neumann/dirichlet' ) bc_lr_neudir = .TRUE.
1538	IF ( bc_ns /= 'cyclic' ) bc_ns_cyc = .FALSE.
1539	IF ( bc_ns == 'dirichlet/radiation' ) bc_ns_dirrad = .TRUE.
1540	IF ( bc_ns == 'radiation/dirichlet' ) bc_ns_raddir = .TRUE.
1541	IF ( bc_ns == 'dirichlet/neumann' ) bc_ns_dirneu = .TRUE.
1542	IF ( bc_ns == 'neumann/dirichlet' ) bc_ns_neudir = .TRUE.
1543
1544	!
1545	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1546	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1547	!-- and tools do not work with non-cyclic boundary conditions.
1548	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1549	IF ( psolver /= 'multigrid' ) THEN
1550	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1551	'psolver = "' // TRIM( psolver ) // '"'
1552	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1553	ENDIF
1554	IF ( momentum_advec /= 'pw-scheme' .AND. &
1555	momentum_advec /= 'ws-scheme') THEN
1556	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1557	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1558	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1559	ENDIF
1560	IF ( scalar_advec /= 'pw-scheme' .AND. &
1561	scalar_advec /= 'ws-scheme' ) THEN
1562	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1563	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1564	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1565	ENDIF
1566	IF ( galilei_transformation ) THEN
1567	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1568	'galilei_transformation = .T.'
1569	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1570	ENDIF
1571	ENDIF
1572
1573	!
1574	!-- Bottom boundary condition for the turbulent Kinetic energy
1575	IF ( bc_e_b == 'neumann' ) THEN
1576	ibc_e_b = 1
1577	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1578	ibc_e_b = 2
1579	IF ( prandtl_layer ) THEN
1580	message_string = 'adjust mixing length = FALSE and bc_e_b = "' // &
1581	TRIM( bc_e_b ) // '"'
1582	CALL message( 'check_parameters', 'PA0056', 0, 1, 0, 6, 0 )
1583	ENDIF
1584	IF ( .NOT. prandtl_layer ) THEN
1585	bc_e_b = 'neumann'
1586	ibc_e_b = 1
1587	message_string = 'boundary condition bc_e_b changed to "' // &
1588	TRIM( bc_e_b ) // '"'
1589	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1590	ENDIF
1591	ELSE
1592	message_string = 'unknown boundary condition: bc_e_b = "' // &
1593	TRIM( bc_e_b ) // '"'
1594	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1595	ENDIF
1596
1597	!
1598	!-- Boundary conditions for perturbation pressure
1599	IF ( bc_p_b == 'dirichlet' ) THEN
1600	ibc_p_b = 0
1601	ELSEIF ( bc_p_b == 'neumann' ) THEN
1602	ibc_p_b = 1
1603	ELSEIF ( bc_p_b == 'neumann+inhomo' ) THEN
1604	ibc_p_b = 2
1605	ELSE
1606	message_string = 'unknown boundary condition: bc_p_b = "' // &
1607	TRIM( bc_p_b ) // '"'
1608	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1609	ENDIF
1610	IF ( ibc_p_b == 2 .AND. .NOT. prandtl_layer ) THEN
1611	message_string = 'boundary condition: bc_p_b = "' // TRIM( bc_p_b ) // &
1612	'" not allowed with prandtl_layer = .FALSE.'
1613	CALL message( 'check_parameters', 'PA0060', 1, 2, 0, 6, 0 )
1614	ENDIF
1615	IF ( bc_p_t == 'dirichlet' ) THEN
1616	ibc_p_t = 0
1617	ELSEIF ( bc_p_t == 'neumann' ) THEN
1618	ibc_p_t = 1
1619	ELSE
1620	message_string = 'unknown boundary condition: bc_p_t = "' // &
1621	TRIM( bc_p_t ) // '"'
1622	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1623	ENDIF
1624
1625	!
1626	!-- Boundary conditions for potential temperature
1627	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1628	ibc_pt_b = 2
1629	ELSE
1630	IF ( bc_pt_b == 'dirichlet' ) THEN
1631	ibc_pt_b = 0
1632	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1633	ibc_pt_b = 1
1634	ELSE
1635	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1636	TRIM( bc_pt_b ) // '"'
1637	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1638	ENDIF
1639	ENDIF
1640
1641	IF ( bc_pt_t == 'dirichlet' ) THEN
1642	ibc_pt_t = 0
1643	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1644	ibc_pt_t = 1
1645	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1646	ibc_pt_t = 2
1647	ELSE
1648	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1649	TRIM( bc_pt_t ) // '"'
1650	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1651	ENDIF
1652
1653	IF ( surface_heatflux == 9999999.9 ) constant_heatflux = .FALSE.
1654	IF ( top_heatflux == 9999999.9 ) constant_top_heatflux = .FALSE.
1655
1656	IF ( neutral ) THEN
1657
1658	IF ( surface_heatflux /= 0.0 .AND. surface_heatflux /= 9999999.9 ) &
1659	THEN
1660	message_string = 'heatflux must not be set for pure neutral flow'
1661	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1662	ENDIF
1663
1664	IF ( top_heatflux /= 0.0 .AND. top_heatflux /= 9999999.9 ) &
1665	THEN
1666	message_string = 'heatflux must not be set for pure neutral flow'
1667	CALL message( 'check_parameters', 'PA0351', 1, 2, 0, 6, 0 )
1668	ENDIF
1669
1670	ENDIF
1671
1672	IF ( top_momentumflux_u /= 9999999.9 .AND. &
1673	top_momentumflux_v /= 9999999.9 ) THEN
1674	constant_top_momentumflux = .TRUE.
1675	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9 .AND. &
1676	top_momentumflux_v == 9999999.9 ) ) THEN
1677	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1678	'must be set'
1679	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1680	ENDIF
1681
1682	!
1683	!-- A given surface temperature implies Dirichlet boundary condition for
1684	!-- temperature. In this case specification of a constant heat flux is
1685	!-- forbidden.
1686	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1687	surface_heatflux /= 0.0 ) THEN
1688	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1689	'& is not allowed with constant_heatflux = .TRUE.'
1690	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1691	ENDIF
1692	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0 ) THEN
1693	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1694	'wed with pt_surface_initial_change (/=0) = ', &
1695	pt_surface_initial_change
1696	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1697	ENDIF
1698
1699	!
1700	!-- A given temperature at the top implies Dirichlet boundary condition for
1701	!-- temperature. In this case specification of a constant heat flux is
1702	!-- forbidden.
1703	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1704	top_heatflux /= 0.0 ) THEN
1705	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1706	'" is not allowed with constant_top_heatflux = .TRUE.'
1707	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1708	ENDIF
1709
1710	!
1711	!-- Boundary conditions for salinity
1712	IF ( ocean ) THEN
1713	IF ( bc_sa_t == 'dirichlet' ) THEN
1714	ibc_sa_t = 0
1715	ELSEIF ( bc_sa_t == 'neumann' ) THEN
1716	ibc_sa_t = 1
1717	ELSE
1718	message_string = 'unknown boundary condition: bc_sa_t = "' // &
1719	TRIM( bc_sa_t ) // '"'
1720	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
1721	ENDIF
1722
1723	IF ( top_salinityflux == 9999999.9 ) constant_top_salinityflux = .FALSE.
1724	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9 ) THEN
1725	message_string = 'boundary condition: bc_sa_t = "' // &
1726	TRIM( bc_sa_t ) // '" requires to set ' // &
1727	'top_salinityflux'
1728	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
1729	ENDIF
1730
1731	!
1732	!-- A fixed salinity at the top implies Dirichlet boundary condition for
1733	!-- salinity. In this case specification of a constant salinity flux is
1734	!-- forbidden.
1735	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
1736	top_salinityflux /= 0.0 ) THEN
1737	message_string = 'boundary condition: bc_sa_t = "' // &
1738	TRIM( bc_sa_t ) // '" is not allowed with ' // &
1739	'constant_top_salinityflux = .TRUE.'
1740	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
1741	ENDIF
1742
1743	ENDIF
1744
1745	!
1746	!-- In case of humidity or passive scalar, set boundary conditions for total
1747	!-- water content / scalar
1748	IF ( humidity .OR. passive_scalar ) THEN
1749	IF ( humidity ) THEN
1750	sq = 'q'
1751	ELSE
1752	sq = 's'
1753	ENDIF
1754	IF ( bc_q_b == 'dirichlet' ) THEN
1755	ibc_q_b = 0
1756	ELSEIF ( bc_q_b == 'neumann' ) THEN
1757	ibc_q_b = 1
1758	ELSE
1759	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1760	'_b ="' // TRIM( bc_q_b ) // '"'
1761	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
1762	ENDIF
1763	IF ( bc_q_t == 'dirichlet' ) THEN
1764	ibc_q_t = 0
1765	ELSEIF ( bc_q_t == 'neumann' ) THEN
1766	ibc_q_t = 1
1767	ELSE
1768	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1769	'_t ="' // TRIM( bc_q_t ) // '"'
1770	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
1771	ENDIF
1772
1773	IF ( surface_waterflux == 9999999.9 ) constant_waterflux = .FALSE.
1774
1775	!
1776	!-- A given surface humidity implies Dirichlet boundary condition for
1777	!-- humidity. In this case specification of a constant water flux is
1778	!-- forbidden.
1779	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
1780	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
1781	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
1782	'th prescribed surface flux'
1783	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
1784	ENDIF
1785	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0 ) THEN
1786	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
1787	'wed with ', sq, '_surface_initial_change (/=0) = ', &
1788	q_surface_initial_change
1789	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
1790	ENDIF
1791
1792	IF ( cloud_physics .AND. icloud_scheme == 0 ) THEN
1793	IF ( bc_qr_b == 'dirichlet' ) THEN
1794	ibc_qr_b = 0
1795	ELSEIF ( bc_qr_b == 'neumann' ) THEN
1796	ibc_qr_b = 1
1797	ELSE
1798	message_string = 'unknown boundary condition: bc_qr_b ="' // &
1799	TRIM( bc_qr_b ) // '"'
1800	CALL message( 'check_parameters', 'PA0352', 1, 2, 0, 6, 0 )
1801	ENDIF
1802	IF ( bc_qr_t == 'dirichlet' ) THEN
1803	ibc_qr_t = 0
1804	ELSEIF ( bc_qr_t == 'neumann' ) THEN
1805	ibc_qr_t = 1
1806	ELSE
1807	message_string = 'unknown boundary condition: bc_qr_t ="' // &
1808	TRIM( bc_qr_t ) // '"'
1809	CALL message( 'check_parameters', 'PA0353', 1, 2, 0, 6, 0 )
1810	ENDIF
1811	IF ( bc_nr_b == 'dirichlet' ) THEN
1812	ibc_nr_b = 0
1813	ELSEIF ( bc_nr_b == 'neumann' ) THEN
1814	ibc_nr_b = 1
1815	ELSE
1816	message_string = 'unknown boundary condition: bc_nr_b ="' // &
1817	TRIM( bc_nr_b ) // '"'
1818	CALL message( 'check_parameters', 'PA0355', 1, 2, 0, 6, 0 )
1819	ENDIF
1820	IF ( bc_nr_t == 'dirichlet' ) THEN
1821	ibc_nr_t = 0
1822	ELSEIF ( bc_nr_t == 'neumann' ) THEN
1823	ibc_nr_t = 1
1824	ELSE
1825	message_string = 'unknown boundary condition: bc_nr_t ="' // &
1826	TRIM( bc_nr_t ) // '"'
1827	CALL message( 'check_parameters', 'PA0356', 1, 2, 0, 6, 0 )
1828	ENDIF
1829	ENDIF
1830
1831	ENDIF
1832
1833	!
1834	!-- Boundary conditions for horizontal components of wind speed
1835	IF ( bc_uv_b == 'dirichlet' ) THEN
1836	ibc_uv_b = 0
1837	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1838	ibc_uv_b = 1
1839	IF ( prandtl_layer ) THEN
1840	message_string = 'boundary condition: bc_uv_b = "' // &
1841	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
1842	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1843	ENDIF
1844	ELSE
1845	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1846	TRIM( bc_uv_b ) // '"'
1847	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1848	ENDIF
1849	!
1850	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1851	!-- assigned with the u and v values of the ocean surface
1852	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1853	ibc_uv_b = 2
1854	ENDIF
1855
1856	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1857	bc_uv_t = 'neumann'
1858	ibc_uv_t = 1
1859	ELSE
1860	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1861	ibc_uv_t = 0
1862	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1863	!
1864	!-- Velocities for the initial u,v-profiles are set zero at the top
1865	!-- in case of dirichlet_0 conditions
1866	u_init(nzt+1) = 0.0
1867	v_init(nzt+1) = 0.0
1868	ENDIF
1869	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1870	ibc_uv_t = 1
1871	ELSE
1872	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1873	TRIM( bc_uv_t ) // '"'
1874	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1875	ENDIF
1876	ENDIF
1877
1878	!
1879	!-- Compute and check, respectively, the Rayleigh Damping parameter
1880	IF ( rayleigh_damping_factor == -1.0 ) THEN
1881	rayleigh_damping_factor = 0.0
1882	ELSE
1883	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0 ) &
1884	THEN
1885	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1886	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1887	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1888	ENDIF
1889	ENDIF
1890
1891	IF ( rayleigh_damping_height == -1.0 ) THEN
1892	IF ( .NOT. ocean ) THEN
1893	rayleigh_damping_height = 0.66666666666 * zu(nzt)
1894	ELSE
1895	rayleigh_damping_height = 0.66666666666 * zu(nzb)
1896	ENDIF
1897	ELSE
1898	IF ( .NOT. ocean ) THEN
1899	IF ( rayleigh_damping_height < 0.0 .OR. &
1900	rayleigh_damping_height > zu(nzt) ) THEN
1901	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1902	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1903	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1904	ENDIF
1905	ELSE
1906	IF ( rayleigh_damping_height > 0.0 .OR. &
1907	rayleigh_damping_height < zu(nzb) ) THEN
1908	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1909	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1910	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1911	ENDIF
1912	ENDIF
1913	ENDIF
1914
1915	!
1916	!-- Check number of chosen statistic regions. More than 10 regions are not
1917	!-- allowed, because so far no more than 10 corresponding output files can
1918	!-- be opened (cf. check_open)
1919	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1920	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1921	statistic_regions+1, ' but only 10 regions are allowed'
1922	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1923	ENDIF
1924	IF ( normalizing_region > statistic_regions .OR. &
1925	normalizing_region < 0) THEN
1926	WRITE ( message_string, * ) 'normalizing_region = ', &
1927	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1928	' (value of statistic_regions)'
1929	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1930	ENDIF
1931
1932	!
1933	!-- Check the interval for sorting particles.
1934	!-- Using particles as cloud droplets requires sorting after each timestep.
1935	IF ( dt_sort_particles /= 0.0 .AND. cloud_droplets ) THEN
1936	dt_sort_particles = 0.0
1937	message_string = 'dt_sort_particles is reset to 0.0 because of cloud' //&
1938	'_droplets = .TRUE.'
1939	CALL message( 'check_parameters', 'PA0084', 0, 1, 0, 6, 0 )
1940	ENDIF
1941
1942	!
1943	!-- Set the default intervals for data output, if necessary
1944	!-- NOTE: dt_dosp has already been set in package_parin
1945	IF ( dt_data_output /= 9999999.9 ) THEN
1946	IF ( dt_dopr == 9999999.9 ) dt_dopr = dt_data_output
1947	IF ( dt_dopts == 9999999.9 ) dt_dopts = dt_data_output
1948	IF ( dt_do2d_xy == 9999999.9 ) dt_do2d_xy = dt_data_output
1949	IF ( dt_do2d_xz == 9999999.9 ) dt_do2d_xz = dt_data_output
1950	IF ( dt_do2d_yz == 9999999.9 ) dt_do2d_yz = dt_data_output
1951	IF ( dt_do3d == 9999999.9 ) dt_do3d = dt_data_output
1952	IF ( dt_data_output_av == 9999999.9 ) dt_data_output_av = dt_data_output
1953	DO mid = 1, max_masks
1954	IF ( dt_domask(mid) == 9999999.9 ) dt_domask(mid) = dt_data_output
1955	ENDDO
1956	ENDIF
1957
1958	!
1959	!-- Set the default skip time intervals for data output, if necessary
1960	IF ( skip_time_dopr == 9999999.9 ) &
1961	skip_time_dopr = skip_time_data_output
1962	IF ( skip_time_dosp == 9999999.9 ) &
1963	skip_time_dosp = skip_time_data_output
1964	IF ( skip_time_do2d_xy == 9999999.9 ) &
1965	skip_time_do2d_xy = skip_time_data_output
1966	IF ( skip_time_do2d_xz == 9999999.9 ) &
1967	skip_time_do2d_xz = skip_time_data_output
1968	IF ( skip_time_do2d_yz == 9999999.9 ) &
1969	skip_time_do2d_yz = skip_time_data_output
1970	IF ( skip_time_do3d == 9999999.9 ) &
1971	skip_time_do3d = skip_time_data_output
1972	IF ( skip_time_data_output_av == 9999999.9 ) &
1973	skip_time_data_output_av = skip_time_data_output
1974	DO mid = 1, max_masks
1975	IF ( skip_time_domask(mid) == 9999999.9 ) &
1976	skip_time_domask(mid) = skip_time_data_output
1977	ENDDO
1978
1979	!
1980	!-- Check the average intervals (first for 3d-data, then for profiles and
1981	!-- spectra)
1982	IF ( averaging_interval > dt_data_output_av ) THEN
1983	WRITE( message_string, * ) 'averaging_interval = ', &
1984	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
1985	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1986	ENDIF
1987
1988	IF ( averaging_interval_pr == 9999999.9 ) THEN
1989	averaging_interval_pr = averaging_interval
1990	ENDIF
1991
1992	IF ( averaging_interval_pr > dt_dopr ) THEN
1993	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1994	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1995	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1996	ENDIF
1997
1998	IF ( averaging_interval_sp == 9999999.9 ) THEN
1999	averaging_interval_sp = averaging_interval
2000	ENDIF
2001
2002	IF ( averaging_interval_sp > dt_dosp ) THEN
2003	WRITE( message_string, * ) 'averaging_interval_sp = ', &
2004	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
2005	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
2006	ENDIF
2007
2008	!
2009	!-- Set the default interval for profiles entering the temporal average
2010	IF ( dt_averaging_input_pr == 9999999.9 ) THEN
2011	dt_averaging_input_pr = dt_averaging_input
2012	ENDIF
2013
2014	!
2015	!-- Set the default interval for the output of timeseries to a reasonable
2016	!-- value (tries to minimize the number of calls of flow_statistics)
2017	IF ( dt_dots == 9999999.9 ) THEN
2018	IF ( averaging_interval_pr == 0.0 ) THEN
2019	dt_dots = MIN( dt_run_control, dt_dopr )
2020	ELSE
2021	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
2022	ENDIF
2023	ENDIF
2024
2025	!
2026	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
2027	IF ( dt_averaging_input > averaging_interval ) THEN
2028	WRITE( message_string, * ) 'dt_averaging_input = ', &
2029	dt_averaging_input, ' must be <= averaging_interval = ', &
2030	averaging_interval
2031	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
2032	ENDIF
2033
2034	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
2035	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
2036	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
2037	averaging_interval_pr
2038	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
2039	ENDIF
2040
2041	!
2042	!-- Set the default value for the integration interval of precipitation amount
2043	IF ( precipitation ) THEN
2044	IF ( precipitation_amount_interval == 9999999.9 ) THEN
2045	precipitation_amount_interval = dt_do2d_xy
2046	ELSE
2047	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
2048	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
2049	precipitation_amount_interval, ' must not be larger than ', &
2050	'dt_do2d_xy = ', dt_do2d_xy
2051	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
2052	ENDIF
2053	ENDIF
2054	ENDIF
2055
2056	!
2057	!-- Determine the number of output profiles and check whether they are
2058	!-- permissible
2059	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
2060
2061	dopr_n = dopr_n + 1
2062	i = dopr_n
2063
2064	!
2065	!-- Determine internal profile number (for hom, homs)
2066	!-- and store height levels
2067	SELECT CASE ( TRIM( data_output_pr(i) ) )
2068
2069	CASE ( 'u', '#u' )
2070	dopr_index(i) = 1
2071	dopr_unit(i) = 'm/s'
2072	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
2073	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2074	dopr_initial_index(i) = 5
2075	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
2076	data_output_pr(i) = data_output_pr(i)(2:)
2077	ENDIF
2078
2079	CASE ( 'v', '#v' )
2080	dopr_index(i) = 2
2081	dopr_unit(i) = 'm/s'
2082	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
2083	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2084	dopr_initial_index(i) = 6
2085	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
2086	data_output_pr(i) = data_output_pr(i)(2:)
2087	ENDIF
2088
2089	CASE ( 'w' )
2090	dopr_index(i) = 3
2091	dopr_unit(i) = 'm/s'
2092	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
2093
2094	CASE ( 'pt', '#pt' )
2095	IF ( .NOT. cloud_physics ) THEN
2096	dopr_index(i) = 4
2097	dopr_unit(i) = 'K'
2098	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2099	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2100	dopr_initial_index(i) = 7
2101	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2102	hom(nzb,2,7,:) = 0.0 ! because zu(nzb) is negative
2103	data_output_pr(i) = data_output_pr(i)(2:)
2104	ENDIF
2105	ELSE
2106	dopr_index(i) = 43
2107	dopr_unit(i) = 'K'
2108	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
2109	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2110	dopr_initial_index(i) = 28
2111	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
2112	hom(nzb,2,28,:) = 0.0 ! because zu(nzb) is negative
2113	data_output_pr(i) = data_output_pr(i)(2:)
2114	ENDIF
2115	ENDIF
2116
2117	CASE ( 'e' )
2118	dopr_index(i) = 8
2119	dopr_unit(i) = 'm2/s2'
2120	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
2121	hom(nzb,2,8,:) = 0.0
2122
2123	CASE ( 'km', '#km' )
2124	dopr_index(i) = 9
2125	dopr_unit(i) = 'm2/s'
2126	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
2127	hom(nzb,2,9,:) = 0.0
2128	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2129	dopr_initial_index(i) = 23
2130	hom(:,2,23,:) = hom(:,2,9,:)
2131	data_output_pr(i) = data_output_pr(i)(2:)
2132	ENDIF
2133
2134	CASE ( 'kh', '#kh' )
2135	dopr_index(i) = 10
2136	dopr_unit(i) = 'm2/s'
2137	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
2138	hom(nzb,2,10,:) = 0.0
2139	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2140	dopr_initial_index(i) = 24
2141	hom(:,2,24,:) = hom(:,2,10,:)
2142	data_output_pr(i) = data_output_pr(i)(2:)
2143	ENDIF
2144
2145	CASE ( 'l', '#l' )
2146	dopr_index(i) = 11
2147	dopr_unit(i) = 'm'
2148	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
2149	hom(nzb,2,11,:) = 0.0
2150	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2151	dopr_initial_index(i) = 25
2152	hom(:,2,25,:) = hom(:,2,11,:)
2153	data_output_pr(i) = data_output_pr(i)(2:)
2154	ENDIF
2155
2156	CASE ( 'w"u"' )
2157	dopr_index(i) = 12
2158	dopr_unit(i) = 'm2/s2'
2159	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
2160	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
2161
2162	CASE ( 'wu' )
2163	dopr_index(i) = 13
2164	dopr_unit(i) = 'm2/s2'
2165	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
2166
2167	CASE ( 'w"v"' )
2168	dopr_index(i) = 14
2169	dopr_unit(i) = 'm2/s2'
2170	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
2171	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
2172
2173	CASE ( 'wv' )
2174	dopr_index(i) = 15
2175	dopr_unit(i) = 'm2/s2'
2176	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
2177
2178	CASE ( 'w"pt"' )
2179	dopr_index(i) = 16
2180	dopr_unit(i) = 'K m/s'
2181	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
2182
2183	CASE ( 'wpt' )
2184	dopr_index(i) = 17
2185	dopr_unit(i) = 'K m/s'
2186	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
2187
2188	CASE ( 'wpt' )
2189	dopr_index(i) = 18
2190	dopr_unit(i) = 'K m/s'
2191	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
2192
2193	CASE ( 'wu' )
2194	dopr_index(i) = 19
2195	dopr_unit(i) = 'm2/s2'
2196	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
2197	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
2198
2199	CASE ( 'wv' )
2200	dopr_index(i) = 20
2201	dopr_unit(i) = 'm2/s2'
2202	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
2203	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
2204
2205	CASE ( 'wptBC' )
2206	dopr_index(i) = 21
2207	dopr_unit(i) = 'K m/s'
2208	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
2209
2210	CASE ( 'wptBC' )
2211	dopr_index(i) = 22
2212	dopr_unit(i) = 'K m/s'
2213	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
2214
2215	CASE ( 'sa', '#sa' )
2216	IF ( .NOT. ocean ) THEN
2217	message_string = 'data_output_pr = ' // &
2218	TRIM( data_output_pr(i) ) // ' is not imp' // &
2219	'lemented for ocean = .FALSE.'
2220	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2221	ELSE
2222	dopr_index(i) = 23
2223	dopr_unit(i) = 'psu'
2224	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
2225	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2226	dopr_initial_index(i) = 26
2227	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2228	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
2229	data_output_pr(i) = data_output_pr(i)(2:)
2230	ENDIF
2231	ENDIF
2232
2233	CASE ( 'u*2' )
2234	dopr_index(i) = 30
2235	dopr_unit(i) = 'm2/s2'
2236	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
2237
2238	CASE ( 'v*2' )
2239	dopr_index(i) = 31
2240	dopr_unit(i) = 'm2/s2'
2241	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
2242
2243	CASE ( 'w*2' )
2244	dopr_index(i) = 32
2245	dopr_unit(i) = 'm2/s2'
2246	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
2247
2248	CASE ( 'pt*2' )
2249	dopr_index(i) = 33
2250	dopr_unit(i) = 'K2'
2251	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
2252
2253	CASE ( 'e*' )
2254	dopr_index(i) = 34
2255	dopr_unit(i) = 'm2/s2'
2256	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
2257
2258	CASE ( 'w2pt' )
2259	dopr_index(i) = 35
2260	dopr_unit(i) = 'K m2/s2'
2261	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
2262
2263	CASE ( 'wpt2' )
2264	dopr_index(i) = 36
2265	dopr_unit(i) = 'K2 m/s'
2266	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
2267
2268	CASE ( 'we' )
2269	dopr_index(i) = 37
2270	dopr_unit(i) = 'm3/s3'
2271	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
2272
2273	CASE ( 'w*3' )
2274	dopr_index(i) = 38
2275	dopr_unit(i) = 'm3/s3'
2276	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
2277
2278	CASE ( 'Sw' )
2279	dopr_index(i) = 39
2280	dopr_unit(i) = 'none'
2281	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
2282
2283	CASE ( 'p' )
2284	dopr_index(i) = 40
2285	dopr_unit(i) = 'Pa'
2286	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
2287
2288	CASE ( 'q', '#q' )
2289	IF ( .NOT. humidity ) THEN
2290	message_string = 'data_output_pr = ' // &
2291	TRIM( data_output_pr(i) ) // ' is not imp' // &
2292	'lemented for humidity = .FALSE.'
2293	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2294	ELSE
2295	dopr_index(i) = 41
2296	dopr_unit(i) = 'kg/kg'
2297	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2298	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2299	dopr_initial_index(i) = 26
2300	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2301	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
2302	data_output_pr(i) = data_output_pr(i)(2:)
2303	ENDIF
2304	ENDIF
2305
2306	CASE ( 's', '#s' )
2307	IF ( .NOT. passive_scalar ) THEN
2308	message_string = 'data_output_pr = ' // &
2309	TRIM( data_output_pr(i) ) // ' is not imp' // &
2310	'lemented for passive_scalar = .FALSE.'
2311	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2312	ELSE
2313	dopr_index(i) = 41
2314	dopr_unit(i) = 'kg/m3'
2315	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2316	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2317	dopr_initial_index(i) = 26
2318	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2319	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
2320	data_output_pr(i) = data_output_pr(i)(2:)
2321	ENDIF
2322	ENDIF
2323
2324	CASE ( 'qv', '#qv' )
2325	IF ( .NOT. cloud_physics ) THEN
2326	dopr_index(i) = 41
2327	dopr_unit(i) = 'kg/kg'
2328	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2329	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2330	dopr_initial_index(i) = 26
2331	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2332	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
2333	data_output_pr(i) = data_output_pr(i)(2:)
2334	ENDIF
2335	ELSE
2336	dopr_index(i) = 42
2337	dopr_unit(i) = 'kg/kg'
2338	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
2339	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2340	dopr_initial_index(i) = 27
2341	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
2342	hom(nzb,2,27,:) = 0.0 ! weil zu(nzb) negativ ist
2343	data_output_pr(i) = data_output_pr(i)(2:)
2344	ENDIF
2345	ENDIF
2346
2347	CASE ( 'lpt', '#lpt' )
2348	IF ( .NOT. cloud_physics ) THEN
2349	message_string = 'data_output_pr = ' // &
2350	TRIM( data_output_pr(i) ) // ' is not imp' // &
2351	'lemented for cloud_physics = .FALSE.'
2352	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2353	ELSE
2354	dopr_index(i) = 4
2355	dopr_unit(i) = 'K'
2356	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2357	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2358	dopr_initial_index(i) = 7
2359	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2360	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
2361	data_output_pr(i) = data_output_pr(i)(2:)
2362	ENDIF
2363	ENDIF
2364
2365	CASE ( 'vpt', '#vpt' )
2366	dopr_index(i) = 44
2367	dopr_unit(i) = 'K'
2368	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
2369	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2370	dopr_initial_index(i) = 29
2371	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
2372	hom(nzb,2,29,:) = 0.0 ! weil zu(nzb) negativ ist
2373	data_output_pr(i) = data_output_pr(i)(2:)
2374	ENDIF
2375
2376	CASE ( 'w"vpt"' )
2377	dopr_index(i) = 45
2378	dopr_unit(i) = 'K m/s'
2379	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
2380
2381	CASE ( 'wvpt' )
2382	dopr_index(i) = 46
2383	dopr_unit(i) = 'K m/s'
2384	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
2385
2386	CASE ( 'wvpt' )
2387	dopr_index(i) = 47
2388	dopr_unit(i) = 'K m/s'
2389	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
2390
2391	CASE ( 'w"q"' )
2392	IF ( .NOT. humidity ) THEN
2393	message_string = 'data_output_pr = ' // &
2394	TRIM( data_output_pr(i) ) // ' is not imp' // &
2395	'lemented for humidity = .FALSE.'
2396	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2397	ELSE
2398	dopr_index(i) = 48
2399	dopr_unit(i) = 'kg/kg m/s'
2400	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2401	ENDIF
2402
2403	CASE ( 'wq' )
2404	IF ( .NOT. humidity ) THEN
2405	message_string = 'data_output_pr = ' // &
2406	TRIM( data_output_pr(i) ) // ' is not imp' // &
2407	'lemented for humidity = .FALSE.'
2408	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2409	ELSE
2410	dopr_index(i) = 49
2411	dopr_unit(i) = 'kg/kg m/s'
2412	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2413	ENDIF
2414
2415	CASE ( 'wq' )
2416	IF ( .NOT. humidity ) THEN
2417	message_string = 'data_output_pr = ' // &
2418	TRIM( data_output_pr(i) ) // ' is not imp' // &
2419	'lemented for humidity = .FALSE.'
2420	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2421	ELSE
2422	dopr_index(i) = 50
2423	dopr_unit(i) = 'kg/kg m/s'
2424	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2425	ENDIF
2426
2427	CASE ( 'w"s"' )
2428	IF ( .NOT. passive_scalar ) THEN
2429	message_string = 'data_output_pr = ' // &
2430	TRIM( data_output_pr(i) ) // ' is not imp' // &
2431	'lemented for passive_scalar = .FALSE.'
2432	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2433	ELSE
2434	dopr_index(i) = 48
2435	dopr_unit(i) = 'kg/m3 m/s'
2436	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2437	ENDIF
2438
2439	CASE ( 'ws' )
2440	IF ( .NOT. passive_scalar ) THEN
2441	message_string = 'data_output_pr = ' // &
2442	TRIM( data_output_pr(i) ) // ' is not imp' // &
2443	'lemented for passive_scalar = .FALSE.'
2444	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2445	ELSE
2446	dopr_index(i) = 49
2447	dopr_unit(i) = 'kg/m3 m/s'
2448	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2449	ENDIF
2450
2451	CASE ( 'ws' )
2452	IF ( .NOT. passive_scalar ) THEN
2453	message_string = 'data_output_pr = ' // &
2454	TRIM( data_output_pr(i) ) // ' is not imp' // &
2455	'lemented for passive_scalar = .FALSE.'
2456	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2457	ELSE
2458	dopr_index(i) = 50
2459	dopr_unit(i) = 'kg/m3 m/s'
2460	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2461	ENDIF
2462
2463	CASE ( 'w"qv"' )
2464	IF ( humidity .AND. .NOT. cloud_physics ) &
2465	THEN
2466	dopr_index(i) = 48
2467	dopr_unit(i) = 'kg/kg m/s'
2468	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2469	ELSEIF( humidity .AND. cloud_physics ) THEN
2470	dopr_index(i) = 51
2471	dopr_unit(i) = 'kg/kg m/s'
2472	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2473	ELSE
2474	message_string = 'data_output_pr = ' // &
2475	TRIM( data_output_pr(i) ) // ' is not imp' // &
2476	'lemented for cloud_physics = .FALSE. an&' // &
2477	'd humidity = .FALSE.'
2478	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2479	ENDIF
2480
2481	CASE ( 'wqv' )
2482	IF ( humidity .AND. .NOT. cloud_physics ) &
2483	THEN
2484	dopr_index(i) = 49
2485	dopr_unit(i) = 'kg/kg m/s'
2486	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2487	ELSEIF( humidity .AND. cloud_physics ) THEN
2488	dopr_index(i) = 52
2489	dopr_unit(i) = 'kg/kg m/s'
2490	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2491	ELSE
2492	message_string = 'data_output_pr = ' // &
2493	TRIM( data_output_pr(i) ) // ' is not imp' // &
2494	'lemented for cloud_physics = .FALSE. an&' // &
2495	'd humidity = .FALSE.'
2496	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2497	ENDIF
2498
2499	CASE ( 'wqv' )
2500	IF ( humidity .AND. .NOT. cloud_physics ) &
2501	THEN
2502	dopr_index(i) = 50
2503	dopr_unit(i) = 'kg/kg m/s'
2504	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2505	ELSEIF( humidity .AND. cloud_physics ) THEN
2506	dopr_index(i) = 53
2507	dopr_unit(i) = 'kg/kg m/s'
2508	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2509	ELSE
2510	message_string = 'data_output_pr = ' // &
2511	TRIM( data_output_pr(i) ) // ' is not imp' // &
2512	'lemented for cloud_physics = .FALSE. an&' // &
2513	'd humidity = .FALSE.'
2514	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2515	ENDIF
2516
2517	CASE ( 'ql' )
2518	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
2519	message_string = 'data_output_pr = ' // &
2520	TRIM( data_output_pr(i) ) // ' is not imp' // &
2521	'lemented for cloud_physics = .FALSE. or' // &
2522	'&cloud_droplets = .FALSE.'
2523	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2524	ELSE
2525	dopr_index(i) = 54
2526	dopr_unit(i) = 'kg/kg'
2527	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2528	ENDIF
2529
2530	CASE ( 'wuu*:dz' )
2531	dopr_index(i) = 55
2532	dopr_unit(i) = 'm2/s3'
2533	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2534
2535	CASE ( 'wp:dz' )
2536	dopr_index(i) = 56
2537	dopr_unit(i) = 'm2/s3'
2538	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2539
2540	CASE ( 'w"e:dz' )
2541	dopr_index(i) = 57
2542	dopr_unit(i) = 'm2/s3'
2543	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2544
2545
2546	CASE ( 'u"pt"' )
2547	dopr_index(i) = 58
2548	dopr_unit(i) = 'K m/s'
2549	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2550
2551	CASE ( 'upt' )
2552	dopr_index(i) = 59
2553	dopr_unit(i) = 'K m/s'
2554	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2555
2556	CASE ( 'upt_t' )
2557	dopr_index(i) = 60
2558	dopr_unit(i) = 'K m/s'
2559	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2560
2561	CASE ( 'v"pt"' )
2562	dopr_index(i) = 61
2563	dopr_unit(i) = 'K m/s'
2564	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2565
2566	CASE ( 'vpt' )
2567	dopr_index(i) = 62
2568	dopr_unit(i) = 'K m/s'
2569	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2570
2571	CASE ( 'vpt_t' )
2572	dopr_index(i) = 63
2573	dopr_unit(i) = 'K m/s'
2574	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2575
2576	CASE ( 'rho' )
2577	IF ( .NOT. ocean ) THEN
2578	message_string = 'data_output_pr = ' // &
2579	TRIM( data_output_pr(i) ) // ' is not imp' // &
2580	'lemented for ocean = .FALSE.'
2581	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2582	ELSE
2583	dopr_index(i) = 64
2584	dopr_unit(i) = 'kg/m3'
2585	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
2586	ENDIF
2587
2588	CASE ( 'w"sa"' )
2589	IF ( .NOT. ocean ) THEN
2590	message_string = 'data_output_pr = ' // &
2591	TRIM( data_output_pr(i) ) // ' is not imp' // &
2592	'lemented for ocean = .FALSE.'
2593	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2594	ELSE
2595	dopr_index(i) = 65
2596	dopr_unit(i) = 'psu m/s'
2597	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
2598	ENDIF
2599
2600	CASE ( 'wsa' )
2601	IF ( .NOT. ocean ) THEN
2602	message_string = 'data_output_pr = ' // &
2603	TRIM( data_output_pr(i) ) // ' is not imp' // &
2604	'lemented for ocean = .FALSE.'
2605	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2606	ELSE
2607	dopr_index(i) = 66
2608	dopr_unit(i) = 'psu m/s'
2609	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
2610	ENDIF
2611
2612	CASE ( 'wsa' )
2613	IF ( .NOT. ocean ) THEN
2614	message_string = 'data_output_pr = ' // &
2615	TRIM( data_output_pr(i) ) // ' is not imp' // &
2616	'lemented for ocean = .FALSE.'
2617	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2618	ELSE
2619	dopr_index(i) = 67
2620	dopr_unit(i) = 'psu m/s'
2621	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
2622	ENDIF
2623
2624	CASE ( 'wp' )
2625	dopr_index(i) = 68
2626	dopr_unit(i) = 'm3/s3'
2627	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2628
2629	CASE ( 'w"e' )
2630	dopr_index(i) = 69
2631	dopr_unit(i) = 'm3/s3'
2632	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2633
2634	CASE ( 'q*2' )
2635	IF ( .NOT. humidity ) THEN
2636	message_string = 'data_output_pr = ' // &
2637	TRIM( data_output_pr(i) ) // ' is not imp' // &
2638	'lemented for humidity = .FALSE.'
2639	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2640	ELSE
2641	dopr_index(i) = 70
2642	dopr_unit(i) = 'kg2/kg2'
2643	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2644	ENDIF
2645
2646	CASE ( 'prho' )
2647	IF ( .NOT. ocean ) THEN
2648	message_string = 'data_output_pr = ' // &
2649	TRIM( data_output_pr(i) ) // ' is not imp' // &
2650	'lemented for ocean = .FALSE.'
2651	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2652	ELSE
2653	dopr_index(i) = 71
2654	dopr_unit(i) = 'kg/m3'
2655	hom(:,2,71,:) = SPREAD( zu, 2, statistic_regions+1 )
2656	ENDIF
2657
2658	CASE ( 'hyp' )
2659	dopr_index(i) = 72
2660	dopr_unit(i) = 'dbar'
2661	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2662
2663	CASE ( 'nr' )
2664	IF ( .NOT. cloud_physics ) THEN
2665	message_string = 'data_output_pr = ' // &
2666	TRIM( data_output_pr(i) ) // ' is not imp' // &
2667	'lemented for cloud_physics = .FALSE.'
2668	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2669	ELSEIF ( icloud_scheme /= 0 ) THEN
2670	message_string = 'data_output_pr = ' // &
2671	TRIM( data_output_pr(i) ) // ' is not imp' // &
2672	'lemented for cloud_scheme /= seifert_beheng'
2673	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2674	ELSE
2675	dopr_index(i) = 73
2676	dopr_unit(i) = '1/m3'
2677	hom(:,2,73,:) = SPREAD( zu, 2, statistic_regions+1 )
2678	ENDIF
2679
2680	CASE ( 'qr' )
2681	IF ( .NOT. cloud_physics ) THEN
2682	message_string = 'data_output_pr = ' // &
2683	TRIM( data_output_pr(i) ) // ' is not imp' // &
2684	'lemented for cloud_physics = .FALSE.'
2685	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2686	ELSEIF ( icloud_scheme /= 0 ) THEN
2687	message_string = 'data_output_pr = ' // &
2688	TRIM( data_output_pr(i) ) // ' is not imp' // &
2689	'lemented for cloud_scheme /= seifert_beheng'
2690	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2691	ELSE
2692	dopr_index(i) = 74
2693	dopr_unit(i) = 'kg/kg'
2694	hom(:,2,74,:) = SPREAD( zu, 2, statistic_regions+1 )
2695	ENDIF
2696
2697	CASE ( 'qc' )
2698	IF ( .NOT. cloud_physics ) THEN
2699	message_string = 'data_output_pr = ' // &
2700	TRIM( data_output_pr(i) ) // ' is not imp' // &
2701	'lemented for cloud_physics = .FALSE.'
2702	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2703	ELSEIF ( icloud_scheme /= 0 ) THEN
2704	message_string = 'data_output_pr = ' // &
2705	TRIM( data_output_pr(i) ) // ' is not imp' // &
2706	'lemented for cloud_scheme /= seifert_beheng'
2707	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2708	ELSE
2709	dopr_index(i) = 75
2710	dopr_unit(i) = 'kg/kg'
2711	hom(:,2,75,:) = SPREAD( zu, 2, statistic_regions+1 )
2712	ENDIF
2713
2714	CASE ( 'prr' )
2715	IF ( .NOT. cloud_physics ) THEN
2716	message_string = 'data_output_pr = ' // &
2717	TRIM( data_output_pr(i) ) // ' is not imp' // &
2718	'lemented for cloud_physics = .FALSE.'
2719	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2720	ELSEIF ( icloud_scheme /= 0 ) THEN
2721	message_string = 'data_output_pr = ' // &
2722	TRIM( data_output_pr(i) ) // ' is not imp' // &
2723	'lemented for cloud_scheme /= seifert_beheng'
2724	CALL message( 'check_parameters', 'PA0358', 1, 2, 0, 6, 0 )
2725	ELSEIF ( .NOT. precipitation ) THEN
2726	message_string = 'data_output_pr = ' // &
2727	TRIM( data_output_pr(i) ) // ' is not imp' // &
2728	'lemented for precipitation = .FALSE.'
2729	CALL message( 'check_parameters', 'PA0361', 1, 2, 0, 6, 0 )
2730
2731	ELSE
2732	dopr_index(i) = 76
2733	dopr_unit(i) = 'kg/kg m/s'
2734	hom(:,2,76,:) = SPREAD( zu, 2, statistic_regions+1 )
2735	ENDIF
2736
2737	CASE DEFAULT
2738
2739	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
2740
2741	IF ( unit == 'illegal' ) THEN
2742	IF ( data_output_pr_user(1) /= ' ' ) THEN
2743	message_string = 'illegal value for data_output_pr or ' // &
2744	'data_output_pr_user = "' // &
2745	TRIM( data_output_pr(i) ) // '"'
2746	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2747	ELSE
2748	message_string = 'illegal value for data_output_pr = "' // &
2749	TRIM( data_output_pr(i) ) // '"'
2750	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2751	ENDIF
2752	ENDIF
2753
2754	END SELECT
2755
2756	ENDDO
2757
2758
2759	!
2760	!-- Append user-defined data output variables to the standard data output
2761	IF ( data_output_user(1) /= ' ' ) THEN
2762	i = 1
2763	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2764	i = i + 1
2765	ENDDO
2766	j = 1
2767	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
2768	IF ( i > 100 ) THEN
2769	message_string = 'number of output quantitities given by data' // &
2770	'_output and data_output_user exceeds the limit of 100'
2771	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2772	ENDIF
2773	data_output(i) = data_output_user(j)
2774	i = i + 1
2775	j = j + 1
2776	ENDDO
2777	ENDIF
2778
2779	!
2780	!-- Check and set steering parameters for 2d/3d data output and averaging
2781	i = 1
2782	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2783	!
2784	!-- Check for data averaging
2785	ilen = LEN_TRIM( data_output(i) )
2786	j = 0 ! no data averaging
2787	IF ( ilen > 3 ) THEN
2788	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2789	j = 1 ! data averaging
2790	data_output(i) = data_output(i)(1:ilen-3)
2791	ENDIF
2792	ENDIF
2793	!
2794	!-- Check for cross section or volume data
2795	ilen = LEN_TRIM( data_output(i) )
2796	k = 0 ! 3d data
2797	var = data_output(i)(1:ilen)
2798	IF ( ilen > 3 ) THEN
2799	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2800	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2801	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2802	k = 1 ! 2d data
2803	var = data_output(i)(1:ilen-3)
2804	ENDIF
2805	ENDIF
2806	!
2807	!-- Check for allowed value and set units
2808	SELECT CASE ( TRIM( var ) )
2809
2810	CASE ( 'e' )
2811	IF ( constant_diffusion ) THEN
2812	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2813	'res constant_diffusion = .FALSE.'
2814	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2815	ENDIF
2816	unit = 'm2/s2'
2817
2818	CASE ( 'lpt' )
2819	IF ( .NOT. cloud_physics ) THEN
2820	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2821	'res cloud_physics = .TRUE.'
2822	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2823	ENDIF
2824	unit = 'K'
2825
2826	CASE ( 'nr' )
2827	IF ( .NOT. cloud_physics ) THEN
2828	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2829	'res cloud_physics = .TRUE.'
2830	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2831	ELSEIF ( icloud_scheme /= 0 ) THEN
2832	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2833	'res cloud_scheme = seifert_beheng'
2834	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2835	ENDIF
2836	unit = '1/m3'
2837
2838	CASE ( 'pc', 'pr' )
2839	IF ( .NOT. particle_advection ) THEN
2840	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2841	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
2842	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2843	ENDIF
2844	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2845	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2846
2847	CASE ( 'prr' )
2848	IF ( .NOT. cloud_physics ) THEN
2849	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2850	'res cloud_physics = .TRUE.'
2851	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2852	ELSEIF ( icloud_scheme /= 0 ) THEN
2853	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2854	'res cloud_scheme = seifert_beheng'
2855	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2856	ELSEIF ( .NOT. precipitation ) THEN
2857	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2858	'res precipitation = .TRUE.'
2859	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2860	ENDIF
2861	unit = 'kg/kg m/s'
2862
2863	CASE ( 'q', 'vpt' )
2864	IF ( .NOT. humidity ) THEN
2865	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2866	'res humidity = .TRUE.'
2867	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2868	ENDIF
2869	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2870	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
2871
2872	CASE ( 'qc' )
2873	IF ( .NOT. cloud_physics ) THEN
2874	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2875	'res cloud_physics = .TRUE.'
2876	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2877	ELSEIF ( icloud_scheme /= 0 ) THEN
2878	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2879	'res cloud_scheme = seifert_beheng'
2880	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2881	ENDIF
2882	unit = 'kg/kg'
2883
2884	CASE ( 'ql' )
2885	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
2886	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2887	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
2888	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2889	ENDIF
2890	unit = 'kg/kg'
2891
2892	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2893	IF ( .NOT. cloud_droplets ) THEN
2894	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2895	'res cloud_droplets = .TRUE.'
2896	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2897	ENDIF
2898	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2899	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2900	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2901
2902	CASE ( 'qr' )
2903	IF ( .NOT. cloud_physics ) THEN
2904	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2905	'res cloud_physics = .TRUE.'
2906	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2907	ELSEIF ( icloud_scheme /= 0 ) THEN
2908	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2909	'res cloud_scheme = seifert_beheng'
2910	CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 )
2911	ENDIF
2912	unit = 'kg/kg'
2913
2914	CASE ( 'qv' )
2915	IF ( .NOT. cloud_physics ) THEN
2916	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2917	'res cloud_physics = .TRUE.'
2918	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2919	ENDIF
2920	unit = 'kg/kg'
2921
2922	CASE ( 'rho' )
2923	IF ( .NOT. ocean ) THEN
2924	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2925	'res ocean = .TRUE.'
2926	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2927	ENDIF
2928	unit = 'kg/m3'
2929
2930	CASE ( 's' )
2931	IF ( .NOT. passive_scalar ) THEN
2932	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2933	'res passive_scalar = .TRUE.'
2934	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2935	ENDIF
2936	unit = 'conc'
2937
2938	CASE ( 'sa' )
2939	IF ( .NOT. ocean ) THEN
2940	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2941	'res ocean = .TRUE.'
2942	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2943	ENDIF
2944	unit = 'psu'
2945
2946	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'qsws', 'shf', 'z0', 'z0h*' )
2947	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2948	message_string = 'illegal value for data_output: "' // &
2949	TRIM( var ) // '" & only 2d-horizontal ' // &
2950	'cross sections are allowed for this value'
2951	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2952	ENDIF
2953	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
2954	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2955	'res cloud_physics = .TRUE.'
2956	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2957	ENDIF
2958	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
2959	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2960	'res precipitation = .TRUE.'
2961	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2962	ENDIF
2963	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
2964	message_string = 'temporal averaging of precipitation ' // &
2965	'amount "' // TRIM( var ) // '" is not possible'
2966	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
2967	ENDIF
2968	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
2969	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2970	'res precipitation = .TRUE.'
2971	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2972	ENDIF
2973	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2974	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2975	'res humidity = .TRUE.'
2976	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2977	ENDIF
2978
2979	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
2980	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
2981	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
2982	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2983	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2984	IF ( TRIM( var ) == 't*' ) unit = 'K'
2985	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
2986	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2987	IF ( TRIM( var ) == 'z0h*' ) unit = 'm'
2988
2989
2990	CASE ( 'p', 'pt', 'u', 'v', 'w' )
2991	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2992	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2993	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2994	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2995	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2996	CONTINUE
2997
2998	CASE DEFAULT
2999	CALL user_check_data_output( var, unit )
3000
3001	IF ( unit == 'illegal' ) THEN
3002	IF ( data_output_user(1) /= ' ' ) THEN
3003	message_string = 'illegal value for data_output or ' // &
3004	'data_output_user = "' // TRIM( data_output(i) ) // '"'
3005	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
3006	ELSE
3007	message_string = 'illegal value for data_output =' // &
3008	TRIM( data_output(i) ) // '"'
3009	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
3010	ENDIF
3011	ENDIF
3012
3013	END SELECT
3014	!
3015	!-- Set the internal steering parameters appropriately
3016	IF ( k == 0 ) THEN
3017	do3d_no(j) = do3d_no(j) + 1
3018	do3d(j,do3d_no(j)) = data_output(i)
3019	do3d_unit(j,do3d_no(j)) = unit
3020	ELSE
3021	do2d_no(j) = do2d_no(j) + 1
3022	do2d(j,do2d_no(j)) = data_output(i)
3023	do2d_unit(j,do2d_no(j)) = unit
3024	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
3025	data_output_xy(j) = .TRUE.
3026	ENDIF
3027	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
3028	data_output_xz(j) = .TRUE.
3029	ENDIF
3030	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
3031	data_output_yz(j) = .TRUE.
3032	ENDIF
3033	ENDIF
3034
3035	IF ( j == 1 ) THEN
3036	!
3037	!-- Check, if variable is already subject to averaging
3038	found = .FALSE.
3039	DO k = 1, doav_n
3040	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
3041	ENDDO
3042
3043	IF ( .NOT. found ) THEN
3044	doav_n = doav_n + 1
3045	doav(doav_n) = var
3046	ENDIF
3047	ENDIF
3048
3049	i = i + 1
3050	ENDDO
3051
3052	!
3053	!-- Averaged 2d or 3d output requires that an averaging interval has been set
3054	IF ( doav_n > 0 .AND. averaging_interval == 0.0 ) THEN
3055	WRITE( message_string, * ) 'output of averaged quantity "', &
3056	TRIM( doav(1) ), '_av" requires to set a ', &
3057	'non-zero & averaging interval'
3058	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
3059	ENDIF
3060
3061	!
3062	!-- Check sectional planes and store them in one shared array
3063	IF ( ANY( section_xy > nz + 1 ) ) THEN
3064	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
3065	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
3066	ENDIF
3067	IF ( ANY( section_xz > ny + 1 ) ) THEN
3068	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
3069	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
3070	ENDIF
3071	IF ( ANY( section_yz > nx + 1 ) ) THEN
3072	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
3073	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
3074	ENDIF
3075	section(:,1) = section_xy
3076	section(:,2) = section_xz
3077	section(:,3) = section_yz
3078
3079	!
3080	!-- Upper plot limit for 2D vertical sections
3081	IF ( z_max_do2d == -1.0 ) z_max_do2d = zu(nzt)
3082	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
3083	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
3084	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
3085	' (zu(nzt))'
3086	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
3087	ENDIF
3088
3089	!
3090	!-- Upper plot limit for 3D arrays
3091	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
3092
3093	!
3094	!-- Determine and check accuracy for compressed 3D plot output
3095	IF ( do3d_compress ) THEN
3096	!
3097	!-- Compression only permissible on T3E machines
3098	IF ( host(1:3) /= 't3e' ) THEN
3099	message_string = 'do3d_compress = .TRUE. not allowed on host "' // &
3100	TRIM( host ) // '"'
3101	CALL message( 'check_parameters', 'PA0117', 1, 2, 0, 6, 0 )
3102	ENDIF
3103
3104	i = 1
3105	DO WHILE ( do3d_comp_prec(i) /= ' ' )
3106
3107	ilen = LEN_TRIM( do3d_comp_prec(i) )
3108	IF ( LLT( do3d_comp_prec(i)(ilen:ilen), '0' ) .OR. &
3109	LGT( do3d_comp_prec(i)(ilen:ilen), '9' ) ) THEN
3110	WRITE( message_string, * ) 'illegal precision: do3d_comp_prec', &
3111	'(', i, ') = "', TRIM(do3d_comp_prec(i)),'"'
3112	CALL message( 'check_parameters', 'PA0118', 1, 2, 0, 6, 0 )
3113	ENDIF
3114
3115	prec = IACHAR( do3d_comp_prec(i)(ilen:ilen) ) - IACHAR( '0' )
3116	var = do3d_comp_prec(i)(1:ilen-1)
3117
3118	SELECT CASE ( var )
3119
3120	CASE ( 'u' )
3121	j = 1
3122	CASE ( 'v' )
3123	j = 2
3124	CASE ( 'w' )
3125	j = 3
3126	CASE ( 'p' )
3127	j = 4
3128	CASE ( 'pt' )
3129	j = 5
3130
3131	CASE DEFAULT
3132	WRITE( message_string, * ) 'unknown variable "', &
3133	TRIM( do3d_comp_prec(i) ), '" given for do3d_comp_prec(', &
3134	i, ')'
3135	CALL message( 'check_parameters', 'PA0119', 1, 2, 0, 6, 0 )
3136
3137	END SELECT
3138
3139	plot_3d_precision(j)%precision = prec
3140	i = i + 1
3141
3142	ENDDO
3143	ENDIF
3144
3145	!
3146	!-- Check the data output format(s)
3147	IF ( data_output_format(1) == ' ' ) THEN
3148	!
3149	!-- Default value
3150	netcdf_output = .TRUE.
3151	ELSE
3152	i = 1
3153	DO WHILE ( data_output_format(i) /= ' ' )
3154
3155	SELECT CASE ( data_output_format(i) )
3156
3157	CASE ( 'netcdf' )
3158	netcdf_output = .TRUE.
3159	CASE ( 'iso2d' )
3160	iso2d_output = .TRUE.
3161	CASE ( 'avs' )
3162	avs_output = .TRUE.
3163
3164	CASE DEFAULT
3165	message_string = 'unknown value for data_output_format "' // &
3166	TRIM( data_output_format(i) ) // '"'
3167	CALL message( 'check_parameters', 'PA0120', 1, 2, 0, 6, 0 )
3168
3169	END SELECT
3170
3171	i = i + 1
3172	IF ( i > 10 ) EXIT
3173
3174	ENDDO
3175	ENDIF
3176
3177	!
3178	!-- Set output format string (used in header)
3179	IF ( netcdf_output ) THEN
3180
3181	SELECT CASE ( netcdf_data_format )
3182	CASE ( 1 )
3183	output_format_netcdf = 'netCDF classic'
3184	CASE ( 2 )
3185	output_format_netcdf = 'netCDF 64bit offset'
3186	CASE ( 3 )
3187	output_format_netcdf = 'netCDF4/HDF5'
3188	CASE ( 4 )
3189	output_format_netcdf = 'netCDF4/HDF5 classic'
3190	CASE ( 5 )
3191	output_format_netcdf = 'parallel netCDF4/HDF5'
3192	CASE ( 6 )
3193	output_format_netcdf = 'parallel netCDF4/HDF5 classic'
3194
3195	END SELECT
3196
3197	ENDIF
3198
3199	!
3200	!-- Check mask conditions
3201	DO mid = 1, max_masks
3202	IF ( data_output_masks(mid,1) /= ' ' .OR. &
3203	data_output_masks_user(mid,1) /= ' ' ) THEN
3204	masks = masks + 1
3205	ENDIF
3206	ENDDO
3207
3208	IF ( masks < 0 .OR. masks > max_masks ) THEN
3209	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
3210	'<= ', max_masks, ' (=max_masks)'
3211	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
3212	ENDIF
3213	IF ( masks > 0 ) THEN
3214	mask_scale(1) = mask_scale_x
3215	mask_scale(2) = mask_scale_y
3216	mask_scale(3) = mask_scale_z
3217	IF ( ANY( mask_scale <= 0.0 ) ) THEN
3218	WRITE( message_string, * ) &
3219	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
3220	'must be > 0.0'
3221	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
3222	ENDIF
3223	!
3224	!-- Generate masks for masked data output
3225	CALL init_masks
3226	ENDIF
3227
3228	!
3229	!-- Check the NetCDF data format
3230	#if ! defined ( __check )
3231	IF ( netcdf_data_format > 2 ) THEN
3232	#if defined( __netcdf4 )
3233	CONTINUE
3234	#else
3235	message_string = 'netCDF: netCDF4 format requested but no ' // &
3236	'cpp-directive __netcdf4 given & switch ' // &
3237	'back to 64-bit offset format'
3238	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
3239	netcdf_data_format = 2
3240	#endif
3241	ENDIF
3242	IF ( netcdf_data_format > 4 ) THEN
3243	#if defined( __netcdf4 ) && defined( __netcdf4_parallel )
3244	CONTINUE
3245	#else
3246	message_string = 'netCDF: netCDF4 parallel output requested but no ' // &
3247	'cpp-directive __netcdf4_parallel given & switch ' // &
3248	'back to netCDF4 non-parallel output'
3249	CALL message( 'check_parameters', 'PA0099', 0, 1, 0, 6, 0 )
3250	netcdf_data_format = netcdf_data_format - 2
3251	#endif
3252	ENDIF
3253	#endif
3254
3255	#if ! defined( __check )
3256	!
3257	!-- Check netcdf precison
3258	ldum = .FALSE.
3259	CALL define_netcdf_header( 'ch', ldum, 0 )
3260	#endif
3261	!
3262	!-- Check, whether a constant diffusion coefficient shall be used
3263	IF ( km_constant /= -1.0 ) THEN
3264	IF ( km_constant < 0.0 ) THEN
3265	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
3266	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
3267	ELSE
3268	IF ( prandtl_number < 0.0 ) THEN
3269	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
3270	' < 0.0'
3271	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
3272	ENDIF
3273	constant_diffusion = .TRUE.
3274
3275	IF ( prandtl_layer ) THEN
3276	message_string = 'prandtl_layer is not allowed with fixed ' // &
3277	'value of km'
3278	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
3279	ENDIF
3280	ENDIF
3281	ENDIF
3282
3283	!
3284	!-- In case of non-cyclic lateral boundaries and a damping layer for the
3285	!-- potential temperature, check the width of the damping layer
3286	IF ( bc_lr /= 'cyclic' ) THEN
3287	IF ( pt_damping_width < 0.0 .OR. pt_damping_width > REAL( nx * dx ) ) THEN
3288	message_string = 'pt_damping_width out of range'
3289	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3290	ENDIF
3291	ENDIF
3292
3293	IF ( bc_ns /= 'cyclic' ) THEN
3294	IF ( pt_damping_width < 0.0 .OR. pt_damping_width > REAL( ny * dy ) ) THEN
3295	message_string = 'pt_damping_width out of range'
3296	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3297	ENDIF
3298	ENDIF
3299
3300	!
3301	!-- Check value range for rif
3302	IF ( rif_min >= rif_max ) THEN
3303	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
3304	'than rif_max = ', rif_max
3305	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
3306	ENDIF
3307
3308	!
3309	!-- Determine upper and lower hight level indices for random perturbations
3310	IF ( disturbance_level_b == -9999999.9 ) THEN
3311	IF ( ocean ) THEN
3312	disturbance_level_b = zu((nzt*2)/3)
3313	disturbance_level_ind_b = ( nzt * 2 ) / 3
3314	ELSE
3315	disturbance_level_b = zu(nzb+3)
3316	disturbance_level_ind_b = nzb + 3
3317	ENDIF
3318	ELSEIF ( disturbance_level_b < zu(3) ) THEN
3319	WRITE( message_string, * ) 'disturbance_level_b = ', &
3320	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
3321	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
3322	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
3323	WRITE( message_string, * ) 'disturbance_level_b = ', &
3324	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3325	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
3326	ELSE
3327	DO k = 3, nzt-2
3328	IF ( disturbance_level_b <= zu(k) ) THEN
3329	disturbance_level_ind_b = k
3330	EXIT
3331	ENDIF
3332	ENDDO
3333	ENDIF
3334
3335	IF ( disturbance_level_t == -9999999.9 ) THEN
3336	IF ( ocean ) THEN
3337	disturbance_level_t = zu(nzt-3)
3338	disturbance_level_ind_t = nzt - 3
3339	ELSE
3340	disturbance_level_t = zu(nzt/3)
3341	disturbance_level_ind_t = nzt / 3
3342	ENDIF
3343	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
3344	WRITE( message_string, * ) 'disturbance_level_t = ', &
3345	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3346	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
3347	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
3348	WRITE( message_string, * ) 'disturbance_level_t = ', &
3349	disturbance_level_t, ' must be >= disturbance_level_b = ', &
3350	disturbance_level_b
3351	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
3352	ELSE
3353	DO k = 3, nzt-2
3354	IF ( disturbance_level_t <= zu(k) ) THEN
3355	disturbance_level_ind_t = k
3356	EXIT
3357	ENDIF
3358	ENDDO
3359	ENDIF
3360
3361	!
3362	!-- Check again whether the levels determined this way are ok.
3363	!-- Error may occur at automatic determination and too few grid points in
3364	!-- z-direction.
3365	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
3366	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
3367	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
3368	disturbance_level_b
3369	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
3370	ENDIF
3371
3372	!
3373	!-- Determine the horizontal index range for random perturbations.
3374	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
3375	!-- near the inflow and the perturbation area is further limited to ...(1)
3376	!-- after the initial phase of the flow.
3377	dist_nxl = 0; dist_nxr = nx
3378	dist_nys = 0; dist_nyn = ny
3379	IF ( bc_lr /= 'cyclic' ) THEN
3380	IF ( inflow_disturbance_begin == -1 ) THEN
3381	inflow_disturbance_begin = MIN( 10, nx/2 )
3382	ENDIF
3383	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
3384	THEN
3385	message_string = 'inflow_disturbance_begin out of range'
3386	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3387	ENDIF
3388	IF ( inflow_disturbance_end == -1 ) THEN
3389	inflow_disturbance_end = MIN( 100, 3*nx/4 )
3390	ENDIF
3391	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
3392	THEN
3393	message_string = 'inflow_disturbance_end out of range'
3394	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3395	ENDIF
3396	ELSEIF ( bc_ns /= 'cyclic' ) THEN
3397	IF ( inflow_disturbance_begin == -1 ) THEN
3398	inflow_disturbance_begin = MIN( 10, ny/2 )
3399	ENDIF
3400	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
3401	THEN
3402	message_string = 'inflow_disturbance_begin out of range'
3403	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3404	ENDIF
3405	IF ( inflow_disturbance_end == -1 ) THEN
3406	inflow_disturbance_end = MIN( 100, 3*ny/4 )
3407	ENDIF
3408	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
3409	THEN
3410	message_string = 'inflow_disturbance_end out of range'
3411	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3412	ENDIF
3413	ENDIF
3414
3415	IF ( bc_lr == 'radiation/dirichlet' .OR. bc_lr == 'neumann/dirichlet' ) THEN
3416	dist_nxr = nx - inflow_disturbance_begin
3417	dist_nxl(1) = nx - inflow_disturbance_end
3418	ELSEIF ( bc_lr == 'dirichlet/radiation' .OR. bc_lr == 'dirichlet/neumann' ) THEN
3419	dist_nxl = inflow_disturbance_begin
3420	dist_nxr(1) = inflow_disturbance_end
3421	ENDIF
3422	IF ( bc_ns == 'dirichlet/radiation' .OR. bc_ns == 'dirichlet/neumann' ) THEN
3423	dist_nyn = ny - inflow_disturbance_begin
3424	dist_nys(1) = ny - inflow_disturbance_end
3425	ELSEIF ( bc_ns == 'radiation/dirichlet' .OR. bc_ns == 'neumann/dirichlet' ) THEN
3426	dist_nys = inflow_disturbance_begin
3427	dist_nyn(1) = inflow_disturbance_end
3428	ENDIF
3429
3430	!
3431	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
3432	!-- boundary (so far, a turbulent inflow is realized from the left side only)
3433	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' .AND. bc_lr /= 'dirichlet/neumann' ) THEN
3434	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
3435	'condition at the inflow boundary'
3436	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
3437	ENDIF
3438
3439	!
3440	!-- Turbulent inflow requires that 3d arrays have been cyclically filled with
3441	!-- data from prerun in the first main run
3442	IF ( turbulent_inflow .AND. initializing_actions /= 'cyclic_fill' .AND. &
3443	initializing_actions /= 'read_restart_data' ) THEN
3444	message_string = 'turbulent_inflow = .T. requires ' // &
3445	'initializing_actions = ''cyclic_fill'' '
3446	CALL message( 'check_parameters', 'PA0055', 1, 2, 0, 6, 0 )
3447	ENDIF
3448
3449	!
3450	!-- In case of turbulent inflow calculate the index of the recycling plane
3451	IF ( turbulent_inflow ) THEN
3452	IF ( recycling_width == 9999999.9 ) THEN
3453	!
3454	!-- Set the default value for the width of the recycling domain
3455	recycling_width = 0.1 * nx * dx
3456	ELSE
3457	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
3458	WRITE( message_string, * ) 'illegal value for recycling_width:', &
3459	' ', recycling_width
3460	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
3461	ENDIF
3462	ENDIF
3463	!
3464	!-- Calculate the index
3465	recycling_plane = recycling_width / dx
3466	ENDIF
3467
3468	!
3469	!-- Check random generator
3470	IF ( random_generator /= 'system-specific' .AND. &
3471	random_generator /= 'numerical-recipes' ) THEN
3472	message_string = 'unknown random generator: random_generator = "' // &
3473	TRIM( random_generator ) // '"'
3474	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
3475	ENDIF
3476
3477	!
3478	!-- Determine damping level index for 1D model
3479	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3480	IF ( damp_level_1d == -1.0 ) THEN
3481	damp_level_1d = zu(nzt+1)
3482	damp_level_ind_1d = nzt + 1
3483	ELSEIF ( damp_level_1d < 0.0 .OR. damp_level_1d > zu(nzt+1) ) THEN
3484	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3485	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
3486	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3487	ELSE
3488	DO k = 1, nzt+1
3489	IF ( damp_level_1d <= zu(k) ) THEN
3490	damp_level_ind_1d = k
3491	EXIT
3492	ENDIF
3493	ENDDO
3494	ENDIF
3495	ENDIF
3496
3497	!
3498	!-- Check some other 1d-model parameters
3499	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3500	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3501	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3502	'" is unknown'
3503	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3504	ENDIF
3505	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3506	TRIM( dissipation_1d ) /= 'detering' ) THEN
3507	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3508	'" is unknown'
3509	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3510	ENDIF
3511
3512	!
3513	!-- Set time for the next user defined restart (time_restart is the
3514	!-- internal parameter for steering restart events)
3515	IF ( restart_time /= 9999999.9 ) THEN
3516	IF ( restart_time > time_since_reference_point ) THEN
3517	time_restart = restart_time
3518	ENDIF
3519	ELSE
3520	!
3521	!-- In case of a restart run, set internal parameter to default (no restart)
3522	!-- if the NAMELIST-parameter restart_time is omitted
3523	time_restart = 9999999.9
3524	ENDIF
3525
3526	!
3527	!-- Set default value of the time needed to terminate a model run
3528	IF ( termination_time_needed == -1.0 ) THEN
3529	IF ( host(1:3) == 'ibm' ) THEN
3530	termination_time_needed = 300.0
3531	ELSE
3532	termination_time_needed = 35.0
3533	ENDIF
3534	ENDIF
3535
3536	!
3537	!-- Check the time needed to terminate a model run
3538	IF ( host(1:3) == 't3e' ) THEN
3539	!
3540	!-- Time needed must be at least 30 seconds on all CRAY machines, because
3541	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
3542	IF ( termination_time_needed <= 30.0 ) THEN
3543	WRITE( message_string, * ) 'termination_time_needed = ', &
3544	termination_time_needed, ' must be > 30.0 on host "', &
3545	TRIM( host ), '"'
3546	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
3547	ENDIF
3548	ELSEIF ( host(1:3) == 'ibm' ) THEN
3549	!
3550	!-- On IBM-regatta machines the time should be at least 300 seconds,
3551	!-- because the job time consumed before executing palm (for compiling,
3552	!-- copying of files, etc.) has to be regarded
3553	IF ( termination_time_needed < 300.0 ) THEN
3554	WRITE( message_string, * ) 'termination_time_needed = ', &
3555	termination_time_needed, ' should be >= 300.0 on host "', &
3556	TRIM( host ), '"'
3557	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
3558	ENDIF
3559	ENDIF
3560
3561	!
3562	!-- Check pressure gradient conditions
3563	IF ( dp_external .AND. conserve_volume_flow ) THEN
3564	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3565	'w are .TRUE. but one of them must be .FALSE.'
3566	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3567	ENDIF
3568	IF ( dp_external ) THEN
3569	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3570	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3571	' of range'
3572	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3573	ENDIF
3574	IF ( .NOT. ANY( dpdxy /= 0.0 ) ) THEN
3575	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3576	'ro, i.e. the external pressure gradient & will not be applied'
3577	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3578	ENDIF
3579	ENDIF
3580	IF ( ANY( dpdxy /= 0.0 ) .AND. .NOT. dp_external ) THEN
3581	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3582	'.FALSE., i.e. the external pressure gradient & will not be applied'
3583	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3584	ENDIF
3585	IF ( conserve_volume_flow ) THEN
3586	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3587
3588	conserve_volume_flow_mode = 'initial_profiles'
3589
3590	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3591	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
3592	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3593	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3594	conserve_volume_flow_mode
3595	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3596	ENDIF
3597	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3598	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3599	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3600	'require conserve_volume_flow_mode = ''initial_profiles'''
3601	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3602	ENDIF
3603	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
3604	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
3605	WRITE( message_string, * ) 'cyclic boundary conditions ', &
3606	'require conserve_volume_flow_mode = ''initial_profiles''', &
3607	' or ''bulk_velocity'''
3608	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
3609	ENDIF
3610	ENDIF
3611	IF ( ( u_bulk /= 0.0 .OR. v_bulk /= 0.0 ) .AND. &
3612	( .NOT. conserve_volume_flow .OR. &
3613	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3614	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3615	'conserve_volume_flow = .T. and ', &
3616	'conserve_volume_flow_mode = ''bulk_velocity'''
3617	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3618	ENDIF
3619
3620	!
3621	!-- Check particle attributes
3622	IF ( particle_color /= 'none' ) THEN
3623	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
3624	particle_color /= 'z' ) THEN
3625	message_string = 'illegal value for parameter particle_color: ' // &
3626	TRIM( particle_color)
3627	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
3628	ELSE
3629	IF ( color_interval(2) <= color_interval(1) ) THEN
3630	message_string = 'color_interval(2) <= color_interval(1)'
3631	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
3632	ENDIF
3633	ENDIF
3634	ENDIF
3635
3636	IF ( particle_dvrpsize /= 'none' ) THEN
3637	IF ( particle_dvrpsize /= 'absw' ) THEN
3638	message_string = 'illegal value for parameter particle_dvrpsize:' // &
3639	' ' // TRIM( particle_color)
3640	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
3641	ELSE
3642	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
3643	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
3644	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
3645	ENDIF
3646	ENDIF
3647	ENDIF
3648
3649	!
3650	!-- Check &userpar parameters
3651	CALL user_check_parameters
3652
3653
3654
3655	END SUBROUTINE check_parameters

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