Home

Context Navigation

source: palm/trunk/SOURCE/check_parameters.f90 @ 894

Last change on this file since 894 was 893, checked in by maronga, 13 years ago
last commit documented
Property svn:keywords set to `Id`
File size: 131.9 KB

Line
1	SUBROUTINE check_parameters
2
3	!------------------------------------------------------------------------------!
4	! Current revisions:
5	! -----------------
6	!
7	!
8	! Former revisions:
9	! -----------------
10	! $Id: check_parameters.f90 893 2012-05-02 14:04:07Z maronga $
11	!
12	! 892 2012-05-02 13:51:44Z maronga
13	! Bugfix for parameter file check ( excluding __netcdf4 )
14	!
15	! 866 2012-03-28 06:44:41Z raasch
16	! use only 60% of the geostrophic wind as translation speed in case of Galilean
17	! transformation and use_ug_for_galilei_tr = .T. in order to mimimize the
18	! timestep
19	!
20	! 861 2012-03-26 14:18:34Z suehring
21	! Check for topography and ws-scheme removed.
22	! Check for loop_optimization = 'vector' and ws-scheme removed.
23	!
24	! 845 2012-03-07 10:23:05Z maronga
25	! Bugfix: exclude __netcdf4 directive part from namelist file check compilation
26	!
27	! 828 2012-02-21 12:00:36Z raasch
28	! check of collision_kernel extended
29	!
30	! 825 2012-02-19 03:03:44Z raasch
31	! check for collision_kernel and curvature_solution_effects
32	!
33	! 809 2012-01-30 13:32:58Z maronga
34	! Bugfix: replaced .AND. and .NOT. with && and ! in the preprocessor directives
35	!
36	! 807 2012-01-25 11:53:51Z maronga
37	! New cpp directive "__check" implemented which is used by check_namelist_files
38	!
39	! 774 2011-10-27 13:34:16Z letzel
40	! bugfix for prescribed u,v-profiles
41	!
42	! 767 2011-10-14 06:39:12Z raasch
43	! Calculating u,v-profiles from given profiles by linear interpolation.
44	! bugfix: dirichlet_0 conditions for ug/vg moved from init_3d_model to here
45	!
46	! 707 2011-03-29 11:39:40Z raasch
47	! setting of bc_lr/ns_dirrad/raddir
48	!
49	! 689 2011-02-20 19:31:12z gryschka
50	! Bugfix for some logical expressions
51	! (syntax was not compatible with all compilers)
52	!
53	! 680 2011-02-04 23:16:06Z gryschka
54	! init_vortex is not allowed with volume_flow_control
55	!
56	! 673 2011-01-18 16:19:48Z suehring
57	! Declaration of ws_scheme_sca and ws_scheme_mom added (moved from advec_ws).
58	!
59	! 667 2010-12-23 12:06:00Z suehring/gryschka
60	! Exchange of parameters between ocean and atmosphere via PE0
61	! Check for illegal combination of ws-scheme and timestep scheme.
62	! Check for topography and ws-scheme.
63	! Check for not cyclic boundary conditions in combination with ws-scheme and
64	! loop_optimization = 'vector'.
65	! Check for call_psolver_at_all_substeps and ws-scheme for momentum_advec.
66	! Different processor/grid topology in atmosphere and ocean is now allowed!
67	! Bugfixes in checking for conserve_volume_flow_mode
68	! 600 2010-11-24 16:10:51Z raasch
69	! change due to new default value of surface_waterflux
70	! 580 2010-10-05 13:59:11Z heinze
71	! renaming of ws_vertical_gradient_level to subs_vertical_gradient_level
72	!
73	! 567 2010-10-01 10:46:30Z helmke
74	! calculating masks changed
75	!
76	! 564 2010-09-30 13:18:59Z helmke
77	! palm message identifiers of masked output changed, 20 replaced by max_masks
78	!
79	! 553 2010-09-01 14:09:06Z weinreis
80	! masks is calculated and removed from inipar
81	!
82	! 531 2010-04-21 06:47:21Z heinze
83	! Bugfix: unit of hyp changed to dbar
84	!
85	! 524 2010-03-30 02:04:51Z raasch
86	! Bugfix: "/" in netcdf profile variable names replaced by ":"
87	!
88	! 493 2010-03-01 08:30:24Z raasch
89	! netcdf_data_format is checked
90	!
91	! 411 2009-12-11 14:15:58Z heinze
92	! Enabled passive scalar/humidity wall fluxes for non-flat topography
93	! Initialization of large scale vertical motion (subsidence/ascent)
94	!
95	! 410 2009-12-04 17:05:40Z letzel
96	! masked data output
97	!
98	! 388 2009-09-23 09:40:33Z raasch
99	! Check profiles fpr prho and hyp.
100	! Bugfix: output of averaged 2d/3d quantities requires that an avaraging
101	! interval has been set, respective error message is included
102	! bc_lr_cyc and bc_ns_cyc are set,
103	! initializing_actions='read_data_for_recycling' renamed to 'cyclic_fill'
104	! Check for illegal entries in section_xy\|xz\|yz that exceed nz+1\|ny+1\|nx+1
105	! Coupling with independent precursor runs.
106	! Check particle_color, particle_dvrpsize, color_interval, dvrpsize_interval
107	! Bugfix: pressure included for profile output
108	! Check pressure gradient conditions
109	! topography_grid_convention moved from user_check_parameters
110	! 'single_street_canyon'
111	! Added shf* and qsws* to the list of available output data
112	!
113	! 222 2009-01-12 16:04:16Z letzel
114	! +user_check_parameters
115	! Output of messages replaced by message handling routine.
116	! Implementation of an MPI-1 coupling: replaced myid with target_id,
117	! deleted __mpi2 directives
118	! Check that PALM is called with mrun -K parallel for coupling
119	!
120	! 197 2008-09-16 15:29:03Z raasch
121	! Bug fix: Construction of vertical profiles when 10 gradients have been
122	! specified in the parameter list (ug, vg, pt, q, sa, lad)
123	!
124	! Strict grid matching along z is not needed for mg-solver.
125	! Leaf area density (LAD) explicitly set to its surface value at k=0
126	! Case of reading data for recycling included in initializing_actions,
127	! check of turbulent_inflow and calculation of recycling_plane.
128	! q*2 profile added
129	!
130	! 138 2007-11-28 10:03:58Z letzel
131	! Plant canopy added
132	! Allow new case bc_uv_t = 'dirichlet_0' for channel flow.
133	! Multigrid solver allows topography, checking of dt_sort_particles
134	! Bugfix: initializing u_init and v_init in case of ocean runs
135	!
136	! 109 2007-08-28 15:26:47Z letzel
137	! Check coupling_mode and set default (obligatory) values (like boundary
138	! conditions for temperature and fluxes) in case of coupled runs.
139	! +profiles for wp and w"e
140	! Bugfix: Error message concerning output of particle concentration (pc)
141	! modified
142	! More checks and more default values for coupled runs
143	! allow data_output_pr= q, wq, w"q", wq for humidity = .T. (instead of
144	! cloud_physics = .T.)
145	! Rayleigh damping for ocean fixed.
146	! Check and, if necessary, set default value for dt_coupling
147	!
148	! 97 2007-06-21 08:23:15Z raasch
149	! Initial salinity profile is calculated, salinity boundary conditions are
150	! checked,
151	! z_max_do1d is checked only in case of ocean = .f.,
152	! +initial temperature and geostrophic velocity profiles for the ocean version,
153	! use_pt_reference renamed use_reference
154	!
155	! 89 2007-05-25 12:08:31Z raasch
156	! Check for user-defined profiles
157	!
158	! 75 2007-03-22 09:54:05Z raasch
159	! "by_user" allowed as initializing action, -data_output_ts,
160	! leapfrog with non-flat topography not allowed any more, loop_optimization
161	! and pt_reference are checked, moisture renamed humidity,
162	! output of precipitation amount/rate and roughnes length + check
163	! possible negative humidities are avoided in initial profile,
164	! dirichlet/neumann changed to dirichlet/radiation, etc.,
165	! revision added to run_description_header
166	!
167	! 20 2007-02-26 00:12:32Z raasch
168	! Temperature and humidity gradients at top are now calculated for nzt+1,
169	! top_heatflux and respective boundary condition bc_pt_t is checked
170	!
171	! RCS Log replace by Id keyword, revision history cleaned up
172	!
173	! Revision 1.61 2006/08/04 14:20:25 raasch
174	! do2d_unit and do3d_unit now defined as 2d-arrays, check of
175	! use_upstream_for_tke, default value for dt_dopts,
176	! generation of file header moved from routines palm and header to here
177	!
178	! Revision 1.1 1997/08/26 06:29:23 raasch
179	! Initial revision
180	!
181	!
182	! Description:
183	! ------------
184	! Check control parameters and deduce further quantities.
185	!------------------------------------------------------------------------------!
186
187	USE arrays_3d
188	USE cloud_parameters
189	USE constants
190	USE control_parameters
191	USE dvrp_variables
192	USE grid_variables
193	USE indices
194	USE model_1d
195	USE netcdf_control
196	USE particle_attributes
197	USE pegrid
198	USE profil_parameter
199	USE subsidence_mod
200	USE statistics
201	USE transpose_indices
202
203	IMPLICIT NONE
204
205	CHARACTER (LEN=1) :: sq
206	CHARACTER (LEN=6) :: var
207	CHARACTER (LEN=7) :: unit
208	CHARACTER (LEN=8) :: date
209	CHARACTER (LEN=10) :: time
210	CHARACTER (LEN=40) :: coupling_string
211	CHARACTER (LEN=100) :: action
212
213	INTEGER :: i, ilen, intervals, iremote = 0, iter, j, k, kk, nnxh, nnyh, &
214	position, prec
215	LOGICAL :: found, ldum
216	REAL :: gradient, maxn, maxp, remote = 0.0, &
217	simulation_time_since_reference
218
219	!
220	!-- Warning, if host is not set
221	IF ( host(1:1) == ' ' ) THEN
222	message_string = '"host" is not set. Please check that environment ' // &
223	'variable "localhost" & is set before running PALM'
224	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
225	ENDIF
226
227	!
228	!-- Check the coupling mode
229	IF ( coupling_mode /= 'uncoupled' .AND. &
230	coupling_mode /= 'atmosphere_to_ocean' .AND. &
231	coupling_mode /= 'ocean_to_atmosphere' ) THEN
232	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
233	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
234	ENDIF
235
236	!
237	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
238	IF ( coupling_mode /= 'uncoupled') THEN
239
240	IF ( dt_coupling == 9999999.9 ) THEN
241	message_string = 'dt_coupling is not set but required for coup' // &
242	'ling mode "' // TRIM( coupling_mode ) // '"'
243	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
244	ENDIF
245
246	#if defined( __parallel )
247
248	!
249	!-- NOTE: coupled runs have not been implemented in the check_namelist_files
250	!-- program.
251	!-- check_namelist_files will need the following information of the other
252	!-- model (atmosphere/ocean).
253	! dt_coupling = remote
254	! dt_max = remote
255	! restart_time = remote
256	! dt_restart= remote
257	! simulation_time_since_reference = remote
258	! dx = remote
259
260
261	#if ! defined( __check )
262	IF ( myid == 0 ) THEN
263	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
264	ierr )
265	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
266	status, ierr )
267	ENDIF
268	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
269	#endif
270	IF ( dt_coupling /= remote ) THEN
271	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
272	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
273	'dt_coupling_remote = ', remote
274	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
275	ENDIF
276	IF ( dt_coupling <= 0.0 ) THEN
277	#if ! defined( __check )
278	IF ( myid == 0 ) THEN
279	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
280	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
281	status, ierr )
282	ENDIF
283	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
284	#endif
285	dt_coupling = MAX( dt_max, remote )
286	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
287	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
288	'MAX(dt_max(A,O)) = ', dt_coupling
289	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
290	ENDIF
291	#if ! defined( __check )
292	IF ( myid == 0 ) THEN
293	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
294	ierr )
295	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
296	status, ierr )
297	ENDIF
298	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
299	#endif
300	IF ( restart_time /= remote ) THEN
301	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
302	'": restart_time = ', restart_time, '& is not equal to ', &
303	'restart_time_remote = ', remote
304	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
305	ENDIF
306	#if ! defined( __check )
307	IF ( myid == 0 ) THEN
308	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
309	ierr )
310	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
311	status, ierr )
312	ENDIF
313	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
314	#endif
315	IF ( dt_restart /= remote ) THEN
316	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
317	'": dt_restart = ', dt_restart, '& is not equal to ', &
318	'dt_restart_remote = ', remote
319	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
320	ENDIF
321
322	simulation_time_since_reference = end_time - coupling_start_time
323	#if ! defined( __check )
324	IF ( myid == 0 ) THEN
325	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
326	14, comm_inter, ierr )
327	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
328	status, ierr )
329	ENDIF
330	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
331	#endif
332	IF ( simulation_time_since_reference /= remote ) THEN
333	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
334	'": simulation_time_since_reference = ', &
335	simulation_time_since_reference, '& is not equal to ', &
336	'simulation_time_since_reference_remote = ', remote
337	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
338	ENDIF
339
340	#if ! defined( __check )
341	IF ( myid == 0 ) THEN
342	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
343	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
344	status, ierr )
345	ENDIF
346	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
347
348	#endif
349	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
350
351	IF ( dx < remote ) THEN
352	WRITE( message_string, * ) 'coupling mode "', &
353	TRIM( coupling_mode ), &
354	'": dx in Atmosphere is not equal to or not larger then dx in ocean'
355	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
356	ENDIF
357
358	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
359	WRITE( message_string, * ) 'coupling mode "', &
360	TRIM( coupling_mode ), &
361	'": Domain size in x-direction is not equal in ocean and atmosphere'
362	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
363	ENDIF
364
365	ENDIF
366
367	#if ! defined( __check )
368	IF ( myid == 0) THEN
369	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
370	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
371	status, ierr )
372	ENDIF
373	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
374	#endif
375	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
376
377	IF ( dy < remote ) THEN
378	WRITE( message_string, * ) 'coupling mode "', &
379	TRIM( coupling_mode ), &
380	'": dy in Atmosphere is not equal to or not larger then dy in ocean'
381	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
382	ENDIF
383
384	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
385	WRITE( message_string, * ) 'coupling mode "', &
386	TRIM( coupling_mode ), &
387	'": Domain size in y-direction is not equal in ocean and atmosphere'
388	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
389	ENDIF
390
391	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
392	WRITE( message_string, * ) 'coupling mode "', &
393	TRIM( coupling_mode ), &
394	'": nx+1 in ocean is not divisible without remainder with nx+1 in', &
395	' atmosphere'
396	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
397	ENDIF
398
399	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
400	WRITE( message_string, * ) 'coupling mode "', &
401	TRIM( coupling_mode ), &
402	'": ny+1 in ocean is not divisible without remainder with ny+1 in', &
403	' atmosphere'
404	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
405	ENDIF
406
407	ENDIF
408	#else
409	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
410	' ''mrun -K parallel'''
411	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
412	#endif
413	ENDIF
414
415	#if defined( __parallel ) && ! defined ( __check )
416	!
417	!-- Exchange via intercommunicator
418	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
419	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
420	ierr )
421	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
422	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
423	comm_inter, status, ierr )
424	ENDIF
425	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
426
427	#endif
428
429
430	!
431	!-- Generate the file header which is used as a header for most of PALM's
432	!-- output files
433	CALL DATE_AND_TIME( date, time )
434	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
435	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
436	IF ( coupling_mode == 'uncoupled' ) THEN
437	coupling_string = ''
438	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
439	coupling_string = ' coupled (atmosphere)'
440	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
441	coupling_string = ' coupled (ocean)'
442	ENDIF
443
444	WRITE ( run_description_header, &
445	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
446	TRIM( version ), TRIM( revision ), 'run: ', &
447	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
448	'host: ', TRIM( host ), run_date, run_time
449
450	!
451	!-- Check the general loop optimization method
452	IF ( loop_optimization == 'default' ) THEN
453	IF ( host(1:3) == 'nec' ) THEN
454	loop_optimization = 'vector'
455	ELSE
456	loop_optimization = 'cache'
457	ENDIF
458	ENDIF
459	IF ( loop_optimization /= 'noopt' .AND. loop_optimization /= 'cache' &
460	.AND. loop_optimization /= 'vector' ) THEN
461	message_string = 'illegal value given for loop_optimization: "' // &
462	TRIM( loop_optimization ) // '"'
463	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
464	ENDIF
465
466	!
467	!-- Check topography setting (check for illegal parameter combinations)
468	IF ( topography /= 'flat' ) THEN
469	action = ' '
470	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme') THEN
471	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
472	ENDIF
473	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' ) &
474	THEN
475	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
476	ENDIF
477	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
478	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
479	ENDIF
480	IF ( psolver == 'sor' ) THEN
481	WRITE( action, '(A,A)' ) 'psolver = ', psolver
482	ENDIF
483	IF ( sloping_surface ) THEN
484	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
485	ENDIF
486	IF ( galilei_transformation ) THEN
487	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
488	ENDIF
489	IF ( cloud_physics ) THEN
490	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
491	ENDIF
492	IF ( cloud_droplets ) THEN
493	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
494	ENDIF
495	IF ( .NOT. prandtl_layer ) THEN
496	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
497	ENDIF
498	IF ( action /= ' ' ) THEN
499	message_string = 'a non-flat topography does not allow ' // &
500	TRIM( action )
501	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
502	ENDIF
503	!
504	!-- In case of non-flat topography, check whether the convention how to
505	!-- define the topography grid has been set correctly, or whether the default
506	!-- is applicable. If this is not possible, abort.
507	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
508	IF ( TRIM( topography ) /= 'single_building' .AND. &
509	TRIM( topography ) /= 'single_street_canyon' .AND. &
510	TRIM( topography ) /= 'read_from_file' ) THEN
511	!-- The default value is not applicable here, because it is only valid
512	!-- for the two standard cases 'single_building' and 'read_from_file'
513	!-- defined in init_grid.
514	WRITE( message_string, * ) &
515	'The value for "topography_grid_convention" ', &
516	'is not set. Its default value is & only valid for ', &
517	'"topography" = ''single_building'', ', &
518	'''single_street_canyon'' & or ''read_from_file''.', &
519	' & Choose ''cell_edge'' or ''cell_center''.'
520	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
521	ELSE
522	!-- The default value is applicable here.
523	!-- Set convention according to topography.
524	IF ( TRIM( topography ) == 'single_building' .OR. &
525	TRIM( topography ) == 'single_street_canyon' ) THEN
526	topography_grid_convention = 'cell_edge'
527	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
528	topography_grid_convention = 'cell_center'
529	ENDIF
530	ENDIF
531	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
532	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
533	WRITE( message_string, * ) &
534	'The value for "topography_grid_convention" is ', &
535	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
536	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
537	ENDIF
538
539	ENDIF
540
541	!
542	!-- Check ocean setting
543	IF ( ocean ) THEN
544
545	action = ' '
546	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
547	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
548	ENDIF
549	IF ( momentum_advec == 'ups-scheme' ) THEN
550	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
551	ENDIF
552	IF ( action /= ' ' ) THEN
553	message_string = 'ocean = .T. does not allow ' // TRIM( action )
554	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
555	ENDIF
556
557	ELSEIF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
558	TRIM( coupling_char ) == '_O' ) THEN
559
560	!
561	!-- Check whether an (uncoupled) atmospheric run has been declared as an
562	!-- ocean run (this setting is done via mrun-option -y)
563
564	message_string = 'ocean = .F. does not allow coupling_char = "' // &
565	TRIM( coupling_char ) // '" set by mrun-option "-y"'
566	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
567
568	ENDIF
569
570	!
571	!-- Check whether there are any illegal values
572	!-- Pressure solver:
573	IF ( psolver /= 'poisfft' .AND. psolver /= 'poisfft_hybrid' .AND. &
574	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
575	message_string = 'unknown solver for perturbation pressure: psolver' // &
576	' = "' // TRIM( psolver ) // '"'
577	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
578	ENDIF
579
580	#if defined( __parallel )
581	IF ( psolver == 'poisfft_hybrid' .AND. pdims(2) /= 1 ) THEN
582	message_string = 'psolver = "' // TRIM( psolver ) // '" only works ' // &
583	'for a 1d domain-decomposition along x & please do' // &
584	' not set npey/=1 in the parameter file'
585	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
586	ENDIF
587	IF ( psolver == 'poisfft_hybrid' .AND. &
588	( nxra > nxr .OR. nyna > nyn .OR. nza > nz ) .OR. &
589	psolver == 'multigrid' .AND. &
590	( nxra > nxr .OR. nyna > nyn ) ) THEN
591	message_string = 'psolver = "' // TRIM( psolver ) // '" does not ' // &
592	'work for subdomains with unequal size & please ' // &
593	'set grid_matching = ''strict'' in the parameter file'
594	CALL message( 'check_parameters', 'PA0018', 1, 2, 0, 6, 0 )
595	ENDIF
596	#else
597	IF ( psolver == 'poisfft_hybrid' ) THEN
598	message_string = 'psolver = "' // TRIM( psolver ) // '" only works' // &
599	' for a parallel environment'
600	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
601	ENDIF
602	#endif
603
604	IF ( psolver == 'multigrid' ) THEN
605	IF ( cycle_mg == 'w' ) THEN
606	gamma_mg = 2
607	ELSEIF ( cycle_mg == 'v' ) THEN
608	gamma_mg = 1
609	ELSE
610	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
611	TRIM( cycle_mg ) // '"'
612	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
613	ENDIF
614	ENDIF
615
616	IF ( fft_method /= 'singleton-algorithm' .AND. &
617	fft_method /= 'temperton-algorithm' .AND. &
618	fft_method /= 'system-specific' ) THEN
619	message_string = 'unknown fft-algorithm: fft_method = "' // &
620	TRIM( fft_method ) // '"'
621	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
622	ENDIF
623
624	IF( momentum_advec == 'ws-scheme' .AND. &
625	.NOT. call_psolver_at_all_substeps ) THEN
626	message_string = 'psolver must be called at each RK3 substep when "'//&
627	TRIM(momentum_advec) // ' "is used for momentum_advec'
628	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
629	END IF
630	!
631	!-- Advection schemes:
632	!
633	!-- Set the LOGICALS to enhance the performance.
634	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
635	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
636
637	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' .AND. &
638	momentum_advec /= 'ups-scheme' ) THEN
639	message_string = 'unknown advection scheme: momentum_advec = "' // &
640	TRIM( momentum_advec ) // '"'
641	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
642	ENDIF
643	IF ((( momentum_advec == 'ups-scheme' .OR. scalar_advec == 'ups-scheme' )&
644	.AND. timestep_scheme /= 'euler' ) .OR. (( momentum_advec == 'ws-scheme'&
645	.OR. scalar_advec == 'ws-scheme') .AND. (timestep_scheme == 'euler' .OR. &
646	timestep_scheme == 'leapfrog+euler' .OR. timestep_scheme == 'leapfrog' &
647	.OR. timestep_scheme == 'runge-kutta-2'))) THEN
648	message_string = 'momentum_advec or scalar_advec = "' &
649	// TRIM( momentum_advec ) // '" is not allowed with timestep_scheme = "' // &
650	TRIM( timestep_scheme ) // '"'
651	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
652	ENDIF
653	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
654	scalar_advec /= 'bc-scheme' .AND. scalar_advec /= 'ups-scheme' ) THEN
655	message_string = 'unknown advection scheme: scalar_advec = "' // &
656	TRIM( scalar_advec ) // '"'
657	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
658	ENDIF
659
660	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke ) THEN
661	use_upstream_for_tke = .TRUE.
662	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
663	'use_sgs_for_particles = .TRUE.'
664	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
665	ENDIF
666
667	IF ( use_upstream_for_tke .AND. timestep_scheme(1:8) == 'leapfrog' ) THEN
668	message_string = 'use_upstream_for_tke = .TRUE. not allowed with ' // &
669	'timestep_scheme = "' // TRIM( timestep_scheme ) // '"'
670	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
671	ENDIF
672
673	IF ( use_sgs_for_particles .AND. curvature_solution_effects ) THEN
674	message_string = 'use_sgs_for_particles = .TRUE. not allowed with ' // &
675	'curvature_solution_effects = .TRUE.'
676	CALL message( 'check_parameters', 'PA0349', 1, 2, 0, 6, 0 )
677	ENDIF
678
679	!
680	!-- Timestep schemes:
681	SELECT CASE ( TRIM( timestep_scheme ) )
682
683	CASE ( 'euler' )
684	intermediate_timestep_count_max = 1
685	asselin_filter_factor = 0.0
686
687	CASE ( 'leapfrog', 'leapfrog+euler' )
688	intermediate_timestep_count_max = 1
689
690	CASE ( 'runge-kutta-2' )
691	intermediate_timestep_count_max = 2
692	asselin_filter_factor = 0.0
693
694	CASE ( 'runge-kutta-3' )
695	intermediate_timestep_count_max = 3
696	asselin_filter_factor = 0.0
697
698	CASE DEFAULT
699	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
700	TRIM( timestep_scheme ) // '"'
701	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
702
703	END SELECT
704
705	IF ( scalar_advec == 'ups-scheme' .AND. timestep_scheme(1:5) == 'runge' )&
706	THEN
707	message_string = 'scalar advection scheme "' // TRIM( scalar_advec ) // &
708	'" & does not work with timestep_scheme "' // &
709	TRIM( timestep_scheme ) // '"'
710	CALL message( 'check_parameters', 'PA0028', 1, 2, 0, 6, 0 )
711	ENDIF
712
713	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
714	.AND. timestep_scheme(1:5) == 'runge' ) THEN
715	message_string = 'momentum advection scheme "' // &
716	TRIM( momentum_advec ) // '" & does not work with ' // &
717	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
718	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
719	ENDIF
720
721	!
722	!-- Collision kernels:
723	SELECT CASE ( TRIM( collision_kernel ) )
724
725	CASE ( 'hall', 'hall_fast' )
726	hall_kernel = .TRUE.
727
728	CASE ( 'palm' )
729	palm_kernel = .TRUE.
730
731	CASE ( 'wang', 'wang_fast' )
732	wang_kernel = .TRUE.
733
734	CASE ( 'none' )
735
736
737	CASE DEFAULT
738	message_string = 'unknown collision kernel: collision_kernel = "' // &
739	TRIM( collision_kernel ) // '"'
740	CALL message( 'check_parameters', 'PA0350', 1, 2, 0, 6, 0 )
741
742	END SELECT
743	IF ( collision_kernel(6:9) == 'fast' ) use_kernel_tables = .TRUE.
744
745	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
746	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
747	!
748	!-- No restart run: several initialising actions are possible
749	action = initializing_actions
750	DO WHILE ( TRIM( action ) /= '' )
751	position = INDEX( action, ' ' )
752	SELECT CASE ( action(1:position-1) )
753
754	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
755	'by_user', 'initialize_vortex', 'initialize_ptanom' )
756	action = action(position+1:)
757
758	CASE DEFAULT
759	message_string = 'initializing_action = "' // &
760	TRIM( action ) // '" unkown or not allowed'
761	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
762
763	END SELECT
764	ENDDO
765	ENDIF
766
767	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. &
768	conserve_volume_flow ) THEN
769	message_string = 'initializing_actions = "initialize_vortex"' // &
770	' ist not allowed with conserve_volume_flow = .T.'
771	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
772	ENDIF
773
774
775	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
776	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
777	message_string = 'initializing_actions = "set_constant_profiles"' // &
778	' and "set_1d-model_profiles" are not allowed ' // &
779	'simultaneously'
780	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
781	ENDIF
782
783	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
784	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
785	message_string = 'initializing_actions = "set_constant_profiles"' // &
786	' and "by_user" are not allowed simultaneously'
787	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
788	ENDIF
789
790	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
791	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
792	message_string = 'initializing_actions = "by_user" and ' // &
793	'"set_1d-model_profiles" are not allowed simultaneously'
794	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
795	ENDIF
796
797	IF ( cloud_physics .AND. .NOT. humidity ) THEN
798	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
799	'not allowed with humidity = ', humidity
800	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
801	ENDIF
802
803	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
804	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
805	'not allowed with cloud_physics = ', cloud_physics
806	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
807	ENDIF
808
809	IF ( humidity .AND. sloping_surface ) THEN
810	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
811	'are not allowed simultaneously'
812	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
813	ENDIF
814
815	IF ( humidity .AND. scalar_advec == 'ups-scheme' ) THEN
816	message_string = 'UPS-scheme is not implemented for humidity = .TRUE.'
817	CALL message( 'check_parameters', 'PA0037', 1, 2, 0, 6, 0 )
818	ENDIF
819
820	IF ( passive_scalar .AND. humidity ) THEN
821	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
822	'is not allowed simultaneously'
823	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
824	ENDIF
825
826	IF ( passive_scalar .AND. scalar_advec == 'ups-scheme' ) THEN
827	message_string = 'UPS-scheme is not implemented for passive_scalar' // &
828	' = .TRUE.'
829	CALL message( 'check_parameters', 'PA0039', 1, 2, 0, 6, 0 )
830	ENDIF
831
832	IF ( grid_matching /= 'strict' .AND. grid_matching /= 'match' ) THEN
833	message_string = 'illegal value "' // TRIM( grid_matching ) // &
834	'" found for parameter grid_matching'
835	CALL message( 'check_parameters', 'PA0040', 1, 2, 0, 6, 0 )
836	ENDIF
837
838	IF ( plant_canopy .AND. ( drag_coefficient == 0.0 ) ) THEN
839	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
840	'coefficient & given value is drag_coefficient = 0.0'
841	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
842	ENDIF
843
844	!
845	!-- In case of no model continuation run, check initialising parameters and
846	!-- deduce further quantities
847	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
848
849	!
850	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
851	pt_init = pt_surface
852	IF ( humidity ) q_init = q_surface
853	IF ( ocean ) sa_init = sa_surface
854	IF ( passive_scalar ) q_init = s_surface
855	IF ( plant_canopy ) lad = 0.0
856
857	!
858	!--
859	!-- If required, compute initial profile of the geostrophic wind
860	!-- (component ug)
861	i = 1
862	gradient = 0.0
863
864	IF ( .NOT. ocean ) THEN
865
866	ug_vertical_gradient_level_ind(1) = 0
867	ug(0) = ug_surface
868	DO k = 1, nzt+1
869	IF ( i < 11 ) THEN
870	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
871	ug_vertical_gradient_level(i) >= 0.0 ) THEN
872	gradient = ug_vertical_gradient(i) / 100.0
873	ug_vertical_gradient_level_ind(i) = k - 1
874	i = i + 1
875	ENDIF
876	ENDIF
877	IF ( gradient /= 0.0 ) THEN
878	IF ( k /= 1 ) THEN
879	ug(k) = ug(k-1) + dzu(k) * gradient
880	ELSE
881	ug(k) = ug_surface + 0.5 * dzu(k) * gradient
882	ENDIF
883	ELSE
884	ug(k) = ug(k-1)
885	ENDIF
886	ENDDO
887
888	ELSE
889
890	ug_vertical_gradient_level_ind(1) = nzt+1
891	ug(nzt+1) = ug_surface
892	DO k = nzt, nzb, -1
893	IF ( i < 11 ) THEN
894	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
895	ug_vertical_gradient_level(i) <= 0.0 ) THEN
896	gradient = ug_vertical_gradient(i) / 100.0
897	ug_vertical_gradient_level_ind(i) = k + 1
898	i = i + 1
899	ENDIF
900	ENDIF
901	IF ( gradient /= 0.0 ) THEN
902	IF ( k /= nzt ) THEN
903	ug(k) = ug(k+1) - dzu(k+1) * gradient
904	ELSE
905	ug(k) = ug_surface - 0.5 * dzu(k+1) * gradient
906	ug(k+1) = ug_surface + 0.5 * dzu(k+1) * gradient
907	ENDIF
908	ELSE
909	ug(k) = ug(k+1)
910	ENDIF
911	ENDDO
912
913	ENDIF
914
915	!
916	!-- In case of no given gradients for ug, choose a zero gradient
917	IF ( ug_vertical_gradient_level(1) == -9999999.9 ) THEN
918	ug_vertical_gradient_level(1) = 0.0
919	ENDIF
920
921	!
922	!--
923	!-- If required, compute initial profile of the geostrophic wind
924	!-- (component vg)
925	i = 1
926	gradient = 0.0
927
928	IF ( .NOT. ocean ) THEN
929
930	vg_vertical_gradient_level_ind(1) = 0
931	vg(0) = vg_surface
932	DO k = 1, nzt+1
933	IF ( i < 11 ) THEN
934	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
935	vg_vertical_gradient_level(i) >= 0.0 ) THEN
936	gradient = vg_vertical_gradient(i) / 100.0
937	vg_vertical_gradient_level_ind(i) = k - 1
938	i = i + 1
939	ENDIF
940	ENDIF
941	IF ( gradient /= 0.0 ) THEN
942	IF ( k /= 1 ) THEN
943	vg(k) = vg(k-1) + dzu(k) * gradient
944	ELSE
945	vg(k) = vg_surface + 0.5 * dzu(k) * gradient
946	ENDIF
947	ELSE
948	vg(k) = vg(k-1)
949	ENDIF
950	ENDDO
951
952	ELSE
953
954	vg_vertical_gradient_level_ind(1) = nzt+1
955	vg(nzt+1) = vg_surface
956	DO k = nzt, nzb, -1
957	IF ( i < 11 ) THEN
958	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
959	vg_vertical_gradient_level(i) <= 0.0 ) THEN
960	gradient = vg_vertical_gradient(i) / 100.0
961	vg_vertical_gradient_level_ind(i) = k + 1
962	i = i + 1
963	ENDIF
964	ENDIF
965	IF ( gradient /= 0.0 ) THEN
966	IF ( k /= nzt ) THEN
967	vg(k) = vg(k+1) - dzu(k+1) * gradient
968	ELSE
969	vg(k) = vg_surface - 0.5 * dzu(k+1) * gradient
970	vg(k+1) = vg_surface + 0.5 * dzu(k+1) * gradient
971	ENDIF
972	ELSE
973	vg(k) = vg(k+1)
974	ENDIF
975	ENDDO
976
977	ENDIF
978
979	!
980	!-- In case of no given gradients for vg, choose a zero gradient
981	IF ( vg_vertical_gradient_level(1) == -9999999.9 ) THEN
982	vg_vertical_gradient_level(1) = 0.0
983	ENDIF
984
985	!
986	!-- Let the initial wind profiles be the calculated ug/vg profiles or
987	!-- interpolate them from wind profile data (if given)
988	IF ( u_profile(1) == 9999999.9 .AND. v_profile(1) == 9999999.9 ) THEN
989
990	u_init = ug
991	v_init = vg
992
993	ELSEIF ( u_profile(1) == 0.0 .AND. v_profile(1) == 0.0 ) THEN
994
995	IF ( uv_heights(1) /= 0.0 ) THEN
996	message_string = 'uv_heights(1) must be 0.0'
997	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
998	ENDIF
999
1000	use_prescribed_profile_data = .TRUE.
1001
1002	kk = 1
1003	u_init(0) = 0.0
1004	v_init(0) = 0.0
1005
1006	DO k = 1, nz+1
1007
1008	IF ( kk < 100 ) THEN
1009	DO WHILE ( uv_heights(kk+1) <= zu(k) )
1010	kk = kk + 1
1011	IF ( kk == 100 ) EXIT
1012	ENDDO
1013	ENDIF
1014
1015	IF ( kk < 100 .AND. uv_heights(kk+1) /= 9999999.9 ) THEN
1016	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1017	( uv_heights(kk+1) - uv_heights(kk) ) * &
1018	( u_profile(kk+1) - u_profile(kk) )
1019	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
1020	( uv_heights(kk+1) - uv_heights(kk) ) * &
1021	( v_profile(kk+1) - v_profile(kk) )
1022	ELSE
1023	u_init(k) = u_profile(kk)
1024	v_init(k) = v_profile(kk)
1025	ENDIF
1026
1027	ENDDO
1028
1029	ELSE
1030
1031	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
1032	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
1033
1034	ENDIF
1035
1036	!
1037	!-- Compute initial temperature profile using the given temperature gradients
1038	i = 1
1039	gradient = 0.0
1040
1041	IF ( .NOT. ocean ) THEN
1042
1043	pt_vertical_gradient_level_ind(1) = 0
1044	DO k = 1, nzt+1
1045	IF ( i < 11 ) THEN
1046	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
1047	pt_vertical_gradient_level(i) >= 0.0 ) THEN
1048	gradient = pt_vertical_gradient(i) / 100.0
1049	pt_vertical_gradient_level_ind(i) = k - 1
1050	i = i + 1
1051	ENDIF
1052	ENDIF
1053	IF ( gradient /= 0.0 ) THEN
1054	IF ( k /= 1 ) THEN
1055	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
1056	ELSE
1057	pt_init(k) = pt_surface + 0.5 * dzu(k) * gradient
1058	ENDIF
1059	ELSE
1060	pt_init(k) = pt_init(k-1)
1061	ENDIF
1062	ENDDO
1063
1064	ELSE
1065
1066	pt_vertical_gradient_level_ind(1) = nzt+1
1067	DO k = nzt, 0, -1
1068	IF ( i < 11 ) THEN
1069	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
1070	pt_vertical_gradient_level(i) <= 0.0 ) THEN
1071	gradient = pt_vertical_gradient(i) / 100.0
1072	pt_vertical_gradient_level_ind(i) = k + 1
1073	i = i + 1
1074	ENDIF
1075	ENDIF
1076	IF ( gradient /= 0.0 ) THEN
1077	IF ( k /= nzt ) THEN
1078	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
1079	ELSE
1080	pt_init(k) = pt_surface - 0.5 * dzu(k+1) * gradient
1081	pt_init(k+1) = pt_surface + 0.5 * dzu(k+1) * gradient
1082	ENDIF
1083	ELSE
1084	pt_init(k) = pt_init(k+1)
1085	ENDIF
1086	ENDDO
1087
1088	ENDIF
1089
1090	!
1091	!-- In case of no given temperature gradients, choose gradient of neutral
1092	!-- stratification
1093	IF ( pt_vertical_gradient_level(1) == -9999999.9 ) THEN
1094	pt_vertical_gradient_level(1) = 0.0
1095	ENDIF
1096
1097	!
1098	!-- Store temperature gradient at the top boundary for possible Neumann
1099	!-- boundary condition
1100	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
1101
1102	!
1103	!-- If required, compute initial humidity or scalar profile using the given
1104	!-- humidity/scalar gradient. In case of scalar transport, initially store
1105	!-- values of the scalar parameters on humidity parameters
1106	IF ( passive_scalar ) THEN
1107	bc_q_b = bc_s_b
1108	bc_q_t = bc_s_t
1109	q_surface = s_surface
1110	q_surface_initial_change = s_surface_initial_change
1111	q_vertical_gradient = s_vertical_gradient
1112	q_vertical_gradient_level = s_vertical_gradient_level
1113	surface_waterflux = surface_scalarflux
1114	wall_humidityflux = wall_scalarflux
1115	ENDIF
1116
1117	IF ( humidity .OR. passive_scalar ) THEN
1118
1119	i = 1
1120	gradient = 0.0
1121	q_vertical_gradient_level_ind(1) = 0
1122	DO k = 1, nzt+1
1123	IF ( i < 11 ) THEN
1124	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
1125	q_vertical_gradient_level(i) >= 0.0 ) THEN
1126	gradient = q_vertical_gradient(i) / 100.0
1127	q_vertical_gradient_level_ind(i) = k - 1
1128	i = i + 1
1129	ENDIF
1130	ENDIF
1131	IF ( gradient /= 0.0 ) THEN
1132	IF ( k /= 1 ) THEN
1133	q_init(k) = q_init(k-1) + dzu(k) * gradient
1134	ELSE
1135	q_init(k) = q_init(k-1) + 0.5 * dzu(k) * gradient
1136	ENDIF
1137	ELSE
1138	q_init(k) = q_init(k-1)
1139	ENDIF
1140	!
1141	!-- Avoid negative humidities
1142	IF ( q_init(k) < 0.0 ) THEN
1143	q_init(k) = 0.0
1144	ENDIF
1145	ENDDO
1146
1147	!
1148	!-- In case of no given humidity gradients, choose zero gradient
1149	!-- conditions
1150	IF ( q_vertical_gradient_level(1) == -1.0 ) THEN
1151	q_vertical_gradient_level(1) = 0.0
1152	ENDIF
1153
1154	!
1155	!-- Store humidity gradient at the top boundary for possile Neumann
1156	!-- boundary condition
1157	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
1158
1159	ENDIF
1160
1161	!
1162	!-- If required, compute initial salinity profile using the given salinity
1163	!-- gradients
1164	IF ( ocean ) THEN
1165
1166	i = 1
1167	gradient = 0.0
1168
1169	sa_vertical_gradient_level_ind(1) = nzt+1
1170	DO k = nzt, 0, -1
1171	IF ( i < 11 ) THEN
1172	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
1173	sa_vertical_gradient_level(i) <= 0.0 ) THEN
1174	gradient = sa_vertical_gradient(i) / 100.0
1175	sa_vertical_gradient_level_ind(i) = k + 1
1176	i = i + 1
1177	ENDIF
1178	ENDIF
1179	IF ( gradient /= 0.0 ) THEN
1180	IF ( k /= nzt ) THEN
1181	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
1182	ELSE
1183	sa_init(k) = sa_surface - 0.5 * dzu(k+1) * gradient
1184	sa_init(k+1) = sa_surface + 0.5 * dzu(k+1) * gradient
1185	ENDIF
1186	ELSE
1187	sa_init(k) = sa_init(k+1)
1188	ENDIF
1189	ENDDO
1190
1191	ENDIF
1192
1193	!
1194	!-- If required compute the profile of leaf area density used in the plant
1195	!-- canopy model
1196	IF ( plant_canopy ) THEN
1197
1198	i = 1
1199	gradient = 0.0
1200
1201	IF ( .NOT. ocean ) THEN
1202
1203	lad(0) = lad_surface
1204
1205	lad_vertical_gradient_level_ind(1) = 0
1206	DO k = 1, pch_index
1207	IF ( i < 11 ) THEN
1208	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
1209	lad_vertical_gradient_level(i) >= 0.0 ) THEN
1210	gradient = lad_vertical_gradient(i)
1211	lad_vertical_gradient_level_ind(i) = k - 1
1212	i = i + 1
1213	ENDIF
1214	ENDIF
1215	IF ( gradient /= 0.0 ) THEN
1216	IF ( k /= 1 ) THEN
1217	lad(k) = lad(k-1) + dzu(k) * gradient
1218	ELSE
1219	lad(k) = lad_surface + 0.5 * dzu(k) *gradient
1220	ENDIF
1221	ELSE
1222	lad(k) = lad(k-1)
1223	ENDIF
1224	ENDDO
1225
1226	ENDIF
1227
1228	!
1229	!-- In case of no given leaf area density gradients, choose a vanishing
1230	!-- gradient
1231	IF ( lad_vertical_gradient_level(1) == -9999999.9 ) THEN
1232	lad_vertical_gradient_level(1) = 0.0
1233	ENDIF
1234
1235	ENDIF
1236
1237	ENDIF
1238
1239	!
1240	!-- Initialize large scale subsidence if required
1241	IF ( subs_vertical_gradient_level(1) /= -9999999.9 ) THEN
1242	large_scale_subsidence = .TRUE.
1243	CALL init_w_subsidence
1244	END IF
1245
1246
1247
1248	!
1249	!-- Compute Coriolis parameter
1250	f = 2.0 * omega * SIN( phi / 180.0 * pi )
1251	fs = 2.0 * omega * COS( phi / 180.0 * pi )
1252
1253	!
1254	!-- Ocean runs always use reference values in the buoyancy term. Therefore
1255	!-- set the reference temperature equal to the surface temperature.
1256	IF ( ocean .AND. pt_reference == 9999999.9 ) pt_reference = pt_surface
1257
1258	!
1259	!-- Reference value has to be used in buoyancy terms
1260	IF ( pt_reference /= 9999999.9 ) use_reference = .TRUE.
1261
1262	!
1263	!-- Sign of buoyancy/stability terms
1264	IF ( ocean ) atmos_ocean_sign = -1.0
1265
1266	!
1267	!-- Ocean version must use flux boundary conditions at the top
1268	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
1269	message_string = 'use_top_fluxes must be .TRUE. in ocean version'
1270	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
1271	ENDIF
1272
1273	!
1274	!-- In case of a given slope, compute the relevant quantities
1275	IF ( alpha_surface /= 0.0 ) THEN
1276	IF ( ABS( alpha_surface ) > 90.0 ) THEN
1277	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1278	' ) must be < 90.0'
1279	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1280	ENDIF
1281	sloping_surface = .TRUE.
1282	cos_alpha_surface = COS( alpha_surface / 180.0 * pi )
1283	sin_alpha_surface = SIN( alpha_surface / 180.0 * pi )
1284	ENDIF
1285
1286	!
1287	!-- Check time step and cfl_factor
1288	IF ( dt /= -1.0 ) THEN
1289	IF ( dt <= 0.0 .AND. dt /= -1.0 ) THEN
1290	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1291	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1292	ENDIF
1293	dt_3d = dt
1294	dt_fixed = .TRUE.
1295	ENDIF
1296
1297	IF ( cfl_factor <= 0.0 .OR. cfl_factor > 1.0 ) THEN
1298	IF ( cfl_factor == -1.0 ) THEN
1299	IF ( momentum_advec == 'ups-scheme' .OR. &
1300	scalar_advec == 'ups-scheme' ) THEN
1301	cfl_factor = 0.8
1302	ELSE
1303	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1304	cfl_factor = 0.8
1305	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1306	cfl_factor = 0.9
1307	ELSE
1308	cfl_factor = 0.1
1309	ENDIF
1310	ENDIF
1311	ELSE
1312	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1313	' out of range & 0.0 < cfl_factor <= 1.0 is required'
1314	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1315	ENDIF
1316	ENDIF
1317
1318	!
1319	!-- Store simulated time at begin
1320	simulated_time_at_begin = simulated_time
1321
1322	!
1323	!-- Store reference time for coupled runs and change the coupling flag,
1324	!-- if ...
1325	IF ( simulated_time == 0.0 ) THEN
1326	IF ( coupling_start_time == 0.0 ) THEN
1327	time_since_reference_point = 0.0
1328	ELSEIF ( time_since_reference_point < 0.0 ) THEN
1329	run_coupled = .FALSE.
1330	ENDIF
1331	ENDIF
1332
1333	!
1334	!-- Set wind speed in the Galilei-transformed system
1335	IF ( galilei_transformation ) THEN
1336	IF ( use_ug_for_galilei_tr .AND. &
1337	ug_vertical_gradient_level(1) == 0.0 .AND. &
1338	vg_vertical_gradient_level(1) == 0.0 ) THEN
1339	u_gtrans = ug_surface * 0.6
1340	v_gtrans = vg_surface * 0.6
1341	ELSEIF ( use_ug_for_galilei_tr .AND. &
1342	ug_vertical_gradient_level(1) /= 0.0 ) THEN
1343	message_string = 'baroclinicity (ug) not allowed simultaneously' // &
1344	' with galilei transformation'
1345	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1346	ELSEIF ( use_ug_for_galilei_tr .AND. &
1347	vg_vertical_gradient_level(1) /= 0.0 ) THEN
1348	message_string = 'baroclinicity (vg) not allowed simultaneously' // &
1349	' with galilei transformation'
1350	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1351	ELSE
1352	message_string = 'variable translation speed used for galilei-' // &
1353	'transformation, which may cause & instabilities in stably ' // &
1354	'stratified regions'
1355	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1356	ENDIF
1357	ENDIF
1358
1359	!
1360	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1361	!-- fluxes have to be used in the diffusion-terms
1362	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
1363
1364	!
1365	!-- Check boundary conditions and set internal variables:
1366	!-- Lateral boundary conditions
1367	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
1368	bc_lr /= 'radiation/dirichlet' ) THEN
1369	message_string = 'unknown boundary condition: bc_lr = "' // &
1370	TRIM( bc_lr ) // '"'
1371	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
1372	ENDIF
1373	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
1374	bc_ns /= 'radiation/dirichlet' ) THEN
1375	message_string = 'unknown boundary condition: bc_ns = "' // &
1376	TRIM( bc_ns ) // '"'
1377	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
1378	ENDIF
1379
1380	!
1381	!-- Internal variables used for speed optimization in if clauses
1382	IF ( bc_lr /= 'cyclic' ) bc_lr_cyc = .FALSE.
1383	IF ( bc_lr == 'dirichlet/radiation' ) bc_lr_dirrad = .TRUE.
1384	IF ( bc_lr == 'radiation/dirichlet' ) bc_lr_raddir = .TRUE.
1385	IF ( bc_ns /= 'cyclic' ) bc_ns_cyc = .FALSE.
1386	IF ( bc_ns == 'dirichlet/radiation' ) bc_ns_dirrad = .TRUE.
1387	IF ( bc_ns == 'radiation/dirichlet' ) bc_ns_raddir = .TRUE.
1388
1389	!
1390	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1391	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1392	!-- and tools do not work with non-cyclic boundary conditions.
1393	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1394	IF ( psolver /= 'multigrid' ) THEN
1395	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1396	'psolver = "' // TRIM( psolver ) // '"'
1397	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1398	ENDIF
1399	IF ( momentum_advec /= 'pw-scheme' .AND. &
1400	momentum_advec /= 'ws-scheme') THEN
1401	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1402	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1403	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1404	ENDIF
1405	IF ( scalar_advec /= 'pw-scheme' .AND. &
1406	scalar_advec /= 'ws-scheme' ) THEN
1407	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1408	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1409	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1410	ENDIF
1411	IF ( galilei_transformation ) THEN
1412	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1413	'galilei_transformation = .T.'
1414	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1415	ENDIF
1416	ENDIF
1417
1418	!
1419	!-- Bottom boundary condition for the turbulent Kinetic energy
1420	IF ( bc_e_b == 'neumann' ) THEN
1421	ibc_e_b = 1
1422	IF ( adjust_mixing_length .AND. prandtl_layer ) THEN
1423	message_string = 'adjust_mixing_length = TRUE and bc_e_b = "neumann"'
1424	CALL message( 'check_parameters', 'PA0055', 0, 1, 0, 6, 0 )
1425	ENDIF
1426	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1427	ibc_e_b = 2
1428	IF ( .NOT. adjust_mixing_length .AND. prandtl_layer ) THEN
1429	message_string = 'adjust_mixing_length = FALSE and bc_e_b = "' // &
1430	TRIM( bc_e_b ) // '"'
1431	CALL message( 'check_parameters', 'PA0056', 0, 1, 0, 6, 0 )
1432	ENDIF
1433	IF ( .NOT. prandtl_layer ) THEN
1434	bc_e_b = 'neumann'
1435	ibc_e_b = 1
1436	message_string = 'boundary condition bc_e_b changed to "' // &
1437	TRIM( bc_e_b ) // '"'
1438	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1439	ENDIF
1440	ELSE
1441	message_string = 'unknown boundary condition: bc_e_b = "' // &
1442	TRIM( bc_e_b ) // '"'
1443	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1444	ENDIF
1445
1446	!
1447	!-- Boundary conditions for perturbation pressure
1448	IF ( bc_p_b == 'dirichlet' ) THEN
1449	ibc_p_b = 0
1450	ELSEIF ( bc_p_b == 'neumann' ) THEN
1451	ibc_p_b = 1
1452	ELSEIF ( bc_p_b == 'neumann+inhomo' ) THEN
1453	ibc_p_b = 2
1454	ELSE
1455	message_string = 'unknown boundary condition: bc_p_b = "' // &
1456	TRIM( bc_p_b ) // '"'
1457	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1458	ENDIF
1459	IF ( ibc_p_b == 2 .AND. .NOT. prandtl_layer ) THEN
1460	message_string = 'boundary condition: bc_p_b = "' // TRIM( bc_p_b ) // &
1461	'" not allowed with prandtl_layer = .FALSE.'
1462	CALL message( 'check_parameters', 'PA0060', 1, 2, 0, 6, 0 )
1463	ENDIF
1464	IF ( bc_p_t == 'dirichlet' ) THEN
1465	ibc_p_t = 0
1466	ELSEIF ( bc_p_t == 'neumann' ) THEN
1467	ibc_p_t = 1
1468	ELSE
1469	message_string = 'unknown boundary condition: bc_p_t = "' // &
1470	TRIM( bc_p_t ) // '"'
1471	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1472	ENDIF
1473
1474	!
1475	!-- Boundary conditions for potential temperature
1476	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1477	ibc_pt_b = 2
1478	ELSE
1479	IF ( bc_pt_b == 'dirichlet' ) THEN
1480	ibc_pt_b = 0
1481	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1482	ibc_pt_b = 1
1483	ELSE
1484	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1485	TRIM( bc_pt_b ) // '"'
1486	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1487	ENDIF
1488	ENDIF
1489
1490	IF ( bc_pt_t == 'dirichlet' ) THEN
1491	ibc_pt_t = 0
1492	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1493	ibc_pt_t = 1
1494	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1495	ibc_pt_t = 2
1496	ELSE
1497	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1498	TRIM( bc_pt_t ) // '"'
1499	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1500	ENDIF
1501
1502	IF ( surface_heatflux == 9999999.9 ) constant_heatflux = .FALSE.
1503	IF ( top_heatflux == 9999999.9 ) constant_top_heatflux = .FALSE.
1504	IF ( top_momentumflux_u /= 9999999.9 .AND. &
1505	top_momentumflux_v /= 9999999.9 ) THEN
1506	constant_top_momentumflux = .TRUE.
1507	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9 .AND. &
1508	top_momentumflux_v == 9999999.9 ) ) THEN
1509	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1510	'must be set'
1511	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1512	ENDIF
1513
1514	!
1515	!-- A given surface temperature implies Dirichlet boundary condition for
1516	!-- temperature. In this case specification of a constant heat flux is
1517	!-- forbidden.
1518	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1519	surface_heatflux /= 0.0 ) THEN
1520	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1521	'& is not allowed with constant_heatflux = .TRUE.'
1522	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1523	ENDIF
1524	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0 ) THEN
1525	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1526	'wed with pt_surface_initial_change (/=0) = ', &
1527	pt_surface_initial_change
1528	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1529	ENDIF
1530
1531	!
1532	!-- A given temperature at the top implies Dirichlet boundary condition for
1533	!-- temperature. In this case specification of a constant heat flux is
1534	!-- forbidden.
1535	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1536	top_heatflux /= 0.0 ) THEN
1537	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1538	'" is not allowed with constant_top_heatflux = .TRUE.'
1539	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1540	ENDIF
1541
1542	!
1543	!-- Boundary conditions for salinity
1544	IF ( ocean ) THEN
1545	IF ( bc_sa_t == 'dirichlet' ) THEN
1546	ibc_sa_t = 0
1547	ELSEIF ( bc_sa_t == 'neumann' ) THEN
1548	ibc_sa_t = 1
1549	ELSE
1550	message_string = 'unknown boundary condition: bc_sa_t = "' // &
1551	TRIM( bc_sa_t ) // '"'
1552	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
1553	ENDIF
1554
1555	IF ( top_salinityflux == 9999999.9 ) constant_top_salinityflux = .FALSE.
1556	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9 ) THEN
1557	message_string = 'boundary condition: bc_sa_t = "' // &
1558	TRIM( bc_sa_t ) // '" requires to set ' // &
1559	'top_salinityflux'
1560	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
1561	ENDIF
1562
1563	!
1564	!-- A fixed salinity at the top implies Dirichlet boundary condition for
1565	!-- salinity. In this case specification of a constant salinity flux is
1566	!-- forbidden.
1567	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
1568	top_salinityflux /= 0.0 ) THEN
1569	message_string = 'boundary condition: bc_sa_t = "' // &
1570	TRIM( bc_sa_t ) // '" is not allowed with ' // &
1571	'constant_top_salinityflux = .TRUE.'
1572	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
1573	ENDIF
1574
1575	ENDIF
1576
1577	!
1578	!-- In case of humidity or passive scalar, set boundary conditions for total
1579	!-- water content / scalar
1580	IF ( humidity .OR. passive_scalar ) THEN
1581	IF ( humidity ) THEN
1582	sq = 'q'
1583	ELSE
1584	sq = 's'
1585	ENDIF
1586	IF ( bc_q_b == 'dirichlet' ) THEN
1587	ibc_q_b = 0
1588	ELSEIF ( bc_q_b == 'neumann' ) THEN
1589	ibc_q_b = 1
1590	ELSE
1591	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1592	'_b ="' // TRIM( bc_q_b ) // '"'
1593	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
1594	ENDIF
1595	IF ( bc_q_t == 'dirichlet' ) THEN
1596	ibc_q_t = 0
1597	ELSEIF ( bc_q_t == 'neumann' ) THEN
1598	ibc_q_t = 1
1599	ELSE
1600	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1601	'_t ="' // TRIM( bc_q_t ) // '"'
1602	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
1603	ENDIF
1604
1605	IF ( surface_waterflux == 9999999.9 ) constant_waterflux = .FALSE.
1606
1607	!
1608	!-- A given surface humidity implies Dirichlet boundary condition for
1609	!-- humidity. In this case specification of a constant water flux is
1610	!-- forbidden.
1611	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
1612	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
1613	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
1614	'th prescribed surface flux'
1615	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
1616	ENDIF
1617	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0 ) THEN
1618	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
1619	'wed with ', sq, '_surface_initial_change (/=0) = ', &
1620	q_surface_initial_change
1621	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
1622	ENDIF
1623
1624	ENDIF
1625
1626	!
1627	!-- Boundary conditions for horizontal components of wind speed
1628	IF ( bc_uv_b == 'dirichlet' ) THEN
1629	ibc_uv_b = 0
1630	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1631	ibc_uv_b = 1
1632	IF ( prandtl_layer ) THEN
1633	message_string = 'boundary condition: bc_uv_b = "' // &
1634	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
1635	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1636	ENDIF
1637	ELSE
1638	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1639	TRIM( bc_uv_b ) // '"'
1640	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1641	ENDIF
1642	!
1643	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1644	!-- assigned with the u and v values of the ocean surface
1645	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1646	ibc_uv_b = 2
1647	ENDIF
1648
1649	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1650	bc_uv_t = 'neumann'
1651	ibc_uv_t = 1
1652	ELSE
1653	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1654	ibc_uv_t = 0
1655	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1656	!
1657	!-- Velocities for the initial u,v-profiles are set zero at the top
1658	!-- in case of dirichlet_0 conditions
1659	u_init(nzt+1) = 0.0
1660	v_init(nzt+1) = 0.0
1661	ENDIF
1662	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1663	ibc_uv_t = 1
1664	ELSE
1665	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1666	TRIM( bc_uv_t ) // '"'
1667	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1668	ENDIF
1669	ENDIF
1670
1671	!
1672	!-- Compute and check, respectively, the Rayleigh Damping parameter
1673	IF ( rayleigh_damping_factor == -1.0 ) THEN
1674	IF ( momentum_advec == 'ups-scheme' ) THEN
1675	rayleigh_damping_factor = 0.01
1676	ELSE
1677	rayleigh_damping_factor = 0.0
1678	ENDIF
1679	ELSE
1680	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0 ) &
1681	THEN
1682	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1683	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1684	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1685	ENDIF
1686	ENDIF
1687
1688	IF ( rayleigh_damping_height == -1.0 ) THEN
1689	IF ( .NOT. ocean ) THEN
1690	rayleigh_damping_height = 0.66666666666 * zu(nzt)
1691	ELSE
1692	rayleigh_damping_height = 0.66666666666 * zu(nzb)
1693	ENDIF
1694	ELSE
1695	IF ( .NOT. ocean ) THEN
1696	IF ( rayleigh_damping_height < 0.0 .OR. &
1697	rayleigh_damping_height > zu(nzt) ) THEN
1698	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1699	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1700	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1701	ENDIF
1702	ELSE
1703	IF ( rayleigh_damping_height > 0.0 .OR. &
1704	rayleigh_damping_height < zu(nzb) ) THEN
1705	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1706	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1707	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1708	ENDIF
1709	ENDIF
1710	ENDIF
1711
1712	!
1713	!-- Check limiters for Upstream-Spline scheme
1714	IF ( overshoot_limit_u < 0.0 .OR. overshoot_limit_v < 0.0 .OR. &
1715	overshoot_limit_w < 0.0 .OR. overshoot_limit_pt < 0.0 .OR. &
1716	overshoot_limit_e < 0.0 ) THEN
1717	message_string = 'overshoot_limit_... < 0.0 is not allowed'
1718	CALL message( 'check_parameters', 'PA0080', 1, 2, 0, 6, 0 )
1719	ENDIF
1720	IF ( ups_limit_u < 0.0 .OR. ups_limit_v < 0.0 .OR. ups_limit_w < 0.0 .OR. &
1721	ups_limit_pt < 0.0 .OR. ups_limit_e < 0.0 ) THEN
1722	message_string = 'ups_limit_... < 0.0 is not allowed'
1723	CALL message( 'check_parameters', 'PA0081', 1, 2, 0, 6, 0 )
1724	ENDIF
1725
1726	!
1727	!-- Check number of chosen statistic regions. More than 10 regions are not
1728	!-- allowed, because so far no more than 10 corresponding output files can
1729	!-- be opened (cf. check_open)
1730	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1731	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1732	statistic_regions+1, ' but only 10 regions are allowed'
1733	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1734	ENDIF
1735	IF ( normalizing_region > statistic_regions .OR. &
1736	normalizing_region < 0) THEN
1737	WRITE ( message_string, * ) 'normalizing_region = ', &
1738	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1739	' (value of statistic_regions)'
1740	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1741	ENDIF
1742
1743	!
1744	!-- Check the interval for sorting particles.
1745	!-- Using particles as cloud droplets requires sorting after each timestep.
1746	IF ( dt_sort_particles /= 0.0 .AND. cloud_droplets ) THEN
1747	dt_sort_particles = 0.0
1748	message_string = 'dt_sort_particles is reset to 0.0 because of cloud' //&
1749	'_droplets = .TRUE.'
1750	CALL message( 'check_parameters', 'PA0084', 0, 1, 0, 6, 0 )
1751	ENDIF
1752
1753	!
1754	!-- Set the default intervals for data output, if necessary
1755	!-- NOTE: dt_dosp has already been set in package_parin
1756	IF ( dt_data_output /= 9999999.9 ) THEN
1757	IF ( dt_dopr == 9999999.9 ) dt_dopr = dt_data_output
1758	IF ( dt_dopts == 9999999.9 ) dt_dopts = dt_data_output
1759	IF ( dt_do2d_xy == 9999999.9 ) dt_do2d_xy = dt_data_output
1760	IF ( dt_do2d_xz == 9999999.9 ) dt_do2d_xz = dt_data_output
1761	IF ( dt_do2d_yz == 9999999.9 ) dt_do2d_yz = dt_data_output
1762	IF ( dt_do3d == 9999999.9 ) dt_do3d = dt_data_output
1763	IF ( dt_data_output_av == 9999999.9 ) dt_data_output_av = dt_data_output
1764	DO mid = 1, max_masks
1765	IF ( dt_domask(mid) == 9999999.9 ) dt_domask(mid) = dt_data_output
1766	ENDDO
1767	ENDIF
1768
1769	!
1770	!-- Set the default skip time intervals for data output, if necessary
1771	IF ( skip_time_dopr == 9999999.9 ) &
1772	skip_time_dopr = skip_time_data_output
1773	IF ( skip_time_dosp == 9999999.9 ) &
1774	skip_time_dosp = skip_time_data_output
1775	IF ( skip_time_do2d_xy == 9999999.9 ) &
1776	skip_time_do2d_xy = skip_time_data_output
1777	IF ( skip_time_do2d_xz == 9999999.9 ) &
1778	skip_time_do2d_xz = skip_time_data_output
1779	IF ( skip_time_do2d_yz == 9999999.9 ) &
1780	skip_time_do2d_yz = skip_time_data_output
1781	IF ( skip_time_do3d == 9999999.9 ) &
1782	skip_time_do3d = skip_time_data_output
1783	IF ( skip_time_data_output_av == 9999999.9 ) &
1784	skip_time_data_output_av = skip_time_data_output
1785	DO mid = 1, max_masks
1786	IF ( skip_time_domask(mid) == 9999999.9 ) &
1787	skip_time_domask(mid) = skip_time_data_output
1788	ENDDO
1789
1790	!
1791	!-- Check the average intervals (first for 3d-data, then for profiles and
1792	!-- spectra)
1793	IF ( averaging_interval > dt_data_output_av ) THEN
1794	WRITE( message_string, * ) 'averaging_interval = ', &
1795	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
1796	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1797	ENDIF
1798
1799	IF ( averaging_interval_pr == 9999999.9 ) THEN
1800	averaging_interval_pr = averaging_interval
1801	ENDIF
1802
1803	IF ( averaging_interval_pr > dt_dopr ) THEN
1804	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1805	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1806	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1807	ENDIF
1808
1809	IF ( averaging_interval_sp == 9999999.9 ) THEN
1810	averaging_interval_sp = averaging_interval
1811	ENDIF
1812
1813	IF ( averaging_interval_sp > dt_dosp ) THEN
1814	WRITE( message_string, * ) 'averaging_interval_sp = ', &
1815	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
1816	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
1817	ENDIF
1818
1819	!
1820	!-- Set the default interval for profiles entering the temporal average
1821	IF ( dt_averaging_input_pr == 9999999.9 ) THEN
1822	dt_averaging_input_pr = dt_averaging_input
1823	ENDIF
1824
1825	!
1826	!-- Set the default interval for the output of timeseries to a reasonable
1827	!-- value (tries to minimize the number of calls of flow_statistics)
1828	IF ( dt_dots == 9999999.9 ) THEN
1829	IF ( averaging_interval_pr == 0.0 ) THEN
1830	dt_dots = MIN( dt_run_control, dt_dopr )
1831	ELSE
1832	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1833	ENDIF
1834	ENDIF
1835
1836	!
1837	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1838	IF ( dt_averaging_input > averaging_interval ) THEN
1839	WRITE( message_string, * ) 'dt_averaging_input = ', &
1840	dt_averaging_input, ' must be <= averaging_interval = ', &
1841	averaging_interval
1842	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1843	ENDIF
1844
1845	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1846	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1847	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1848	averaging_interval_pr
1849	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1850	ENDIF
1851
1852	!
1853	!-- Set the default value for the integration interval of precipitation amount
1854	IF ( precipitation ) THEN
1855	IF ( precipitation_amount_interval == 9999999.9 ) THEN
1856	precipitation_amount_interval = dt_do2d_xy
1857	ELSE
1858	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
1859	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
1860	precipitation_amount_interval, ' must not be larger than ', &
1861	'dt_do2d_xy = ', dt_do2d_xy
1862	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
1863	ENDIF
1864	ENDIF
1865	ENDIF
1866
1867	!
1868	!-- Determine the number of output profiles and check whether they are
1869	!-- permissible
1870	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1871
1872	dopr_n = dopr_n + 1
1873	i = dopr_n
1874
1875	!
1876	!-- Determine internal profile number (for hom, homs)
1877	!-- and store height levels
1878	SELECT CASE ( TRIM( data_output_pr(i) ) )
1879
1880	CASE ( 'u', '#u' )
1881	dopr_index(i) = 1
1882	dopr_unit(i) = 'm/s'
1883	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1884	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1885	dopr_initial_index(i) = 5
1886	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1887	data_output_pr(i) = data_output_pr(i)(2:)
1888	ENDIF
1889
1890	CASE ( 'v', '#v' )
1891	dopr_index(i) = 2
1892	dopr_unit(i) = 'm/s'
1893	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1894	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1895	dopr_initial_index(i) = 6
1896	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1897	data_output_pr(i) = data_output_pr(i)(2:)
1898	ENDIF
1899
1900	CASE ( 'w' )
1901	dopr_index(i) = 3
1902	dopr_unit(i) = 'm/s'
1903	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1904
1905	CASE ( 'pt', '#pt' )
1906	IF ( .NOT. cloud_physics ) THEN
1907	dopr_index(i) = 4
1908	dopr_unit(i) = 'K'
1909	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1910	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1911	dopr_initial_index(i) = 7
1912	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1913	hom(nzb,2,7,:) = 0.0 ! because zu(nzb) is negative
1914	data_output_pr(i) = data_output_pr(i)(2:)
1915	ENDIF
1916	ELSE
1917	dopr_index(i) = 43
1918	dopr_unit(i) = 'K'
1919	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1920	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1921	dopr_initial_index(i) = 28
1922	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1923	hom(nzb,2,28,:) = 0.0 ! because zu(nzb) is negative
1924	data_output_pr(i) = data_output_pr(i)(2:)
1925	ENDIF
1926	ENDIF
1927
1928	CASE ( 'e' )
1929	dopr_index(i) = 8
1930	dopr_unit(i) = 'm2/s2'
1931	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1932	hom(nzb,2,8,:) = 0.0
1933
1934	CASE ( 'km', '#km' )
1935	dopr_index(i) = 9
1936	dopr_unit(i) = 'm2/s'
1937	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1938	hom(nzb,2,9,:) = 0.0
1939	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1940	dopr_initial_index(i) = 23
1941	hom(:,2,23,:) = hom(:,2,9,:)
1942	data_output_pr(i) = data_output_pr(i)(2:)
1943	ENDIF
1944
1945	CASE ( 'kh', '#kh' )
1946	dopr_index(i) = 10
1947	dopr_unit(i) = 'm2/s'
1948	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1949	hom(nzb,2,10,:) = 0.0
1950	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1951	dopr_initial_index(i) = 24
1952	hom(:,2,24,:) = hom(:,2,10,:)
1953	data_output_pr(i) = data_output_pr(i)(2:)
1954	ENDIF
1955
1956	CASE ( 'l', '#l' )
1957	dopr_index(i) = 11
1958	dopr_unit(i) = 'm'
1959	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1960	hom(nzb,2,11,:) = 0.0
1961	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1962	dopr_initial_index(i) = 25
1963	hom(:,2,25,:) = hom(:,2,11,:)
1964	data_output_pr(i) = data_output_pr(i)(2:)
1965	ENDIF
1966
1967	CASE ( 'w"u"' )
1968	dopr_index(i) = 12
1969	dopr_unit(i) = 'm2/s2'
1970	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1971	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
1972
1973	CASE ( 'wu' )
1974	dopr_index(i) = 13
1975	dopr_unit(i) = 'm2/s2'
1976	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1977
1978	CASE ( 'w"v"' )
1979	dopr_index(i) = 14
1980	dopr_unit(i) = 'm2/s2'
1981	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1982	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
1983
1984	CASE ( 'wv' )
1985	dopr_index(i) = 15
1986	dopr_unit(i) = 'm2/s2'
1987	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1988
1989	CASE ( 'w"pt"' )
1990	dopr_index(i) = 16
1991	dopr_unit(i) = 'K m/s'
1992	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1993
1994	CASE ( 'wpt' )
1995	dopr_index(i) = 17
1996	dopr_unit(i) = 'K m/s'
1997	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1998
1999	CASE ( 'wpt' )
2000	dopr_index(i) = 18
2001	dopr_unit(i) = 'K m/s'
2002	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
2003
2004	CASE ( 'wu' )
2005	dopr_index(i) = 19
2006	dopr_unit(i) = 'm2/s2'
2007	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
2008	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
2009
2010	CASE ( 'wv' )
2011	dopr_index(i) = 20
2012	dopr_unit(i) = 'm2/s2'
2013	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
2014	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
2015
2016	CASE ( 'wptBC' )
2017	dopr_index(i) = 21
2018	dopr_unit(i) = 'K m/s'
2019	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
2020
2021	CASE ( 'wptBC' )
2022	dopr_index(i) = 22
2023	dopr_unit(i) = 'K m/s'
2024	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
2025
2026	CASE ( 'sa', '#sa' )
2027	IF ( .NOT. ocean ) THEN
2028	message_string = 'data_output_pr = ' // &
2029	TRIM( data_output_pr(i) ) // ' is not imp' // &
2030	'lemented for ocean = .FALSE.'
2031	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2032	ELSE
2033	dopr_index(i) = 23
2034	dopr_unit(i) = 'psu'
2035	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
2036	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2037	dopr_initial_index(i) = 26
2038	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2039	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
2040	data_output_pr(i) = data_output_pr(i)(2:)
2041	ENDIF
2042	ENDIF
2043
2044	CASE ( 'u*2' )
2045	dopr_index(i) = 30
2046	dopr_unit(i) = 'm2/s2'
2047	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
2048
2049	CASE ( 'v*2' )
2050	dopr_index(i) = 31
2051	dopr_unit(i) = 'm2/s2'
2052	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
2053
2054	CASE ( 'w*2' )
2055	dopr_index(i) = 32
2056	dopr_unit(i) = 'm2/s2'
2057	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
2058
2059	CASE ( 'pt*2' )
2060	dopr_index(i) = 33
2061	dopr_unit(i) = 'K2'
2062	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
2063
2064	CASE ( 'e*' )
2065	dopr_index(i) = 34
2066	dopr_unit(i) = 'm2/s2'
2067	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
2068
2069	CASE ( 'w2pt' )
2070	dopr_index(i) = 35
2071	dopr_unit(i) = 'K m2/s2'
2072	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
2073
2074	CASE ( 'wpt2' )
2075	dopr_index(i) = 36
2076	dopr_unit(i) = 'K2 m/s'
2077	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
2078
2079	CASE ( 'we' )
2080	dopr_index(i) = 37
2081	dopr_unit(i) = 'm3/s3'
2082	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
2083
2084	CASE ( 'w*3' )
2085	dopr_index(i) = 38
2086	dopr_unit(i) = 'm3/s3'
2087	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
2088
2089	CASE ( 'Sw' )
2090	dopr_index(i) = 39
2091	dopr_unit(i) = 'none'
2092	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
2093
2094	CASE ( 'p' )
2095	dopr_index(i) = 40
2096	dopr_unit(i) = 'Pa'
2097	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
2098
2099	CASE ( 'q', '#q' )
2100	IF ( .NOT. humidity ) THEN
2101	message_string = 'data_output_pr = ' // &
2102	TRIM( data_output_pr(i) ) // ' is not imp' // &
2103	'lemented for humidity = .FALSE.'
2104	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2105	ELSE
2106	dopr_index(i) = 41
2107	dopr_unit(i) = 'kg/kg'
2108	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2109	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2110	dopr_initial_index(i) = 26
2111	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2112	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
2113	data_output_pr(i) = data_output_pr(i)(2:)
2114	ENDIF
2115	ENDIF
2116
2117	CASE ( 's', '#s' )
2118	IF ( .NOT. passive_scalar ) THEN
2119	message_string = 'data_output_pr = ' // &
2120	TRIM( data_output_pr(i) ) // ' is not imp' // &
2121	'lemented for passive_scalar = .FALSE.'
2122	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2123	ELSE
2124	dopr_index(i) = 41
2125	dopr_unit(i) = 'kg/m3'
2126	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2127	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2128	dopr_initial_index(i) = 26
2129	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2130	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
2131	data_output_pr(i) = data_output_pr(i)(2:)
2132	ENDIF
2133	ENDIF
2134
2135	CASE ( 'qv', '#qv' )
2136	IF ( .NOT. cloud_physics ) THEN
2137	dopr_index(i) = 41
2138	dopr_unit(i) = 'kg/kg'
2139	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2140	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2141	dopr_initial_index(i) = 26
2142	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2143	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
2144	data_output_pr(i) = data_output_pr(i)(2:)
2145	ENDIF
2146	ELSE
2147	dopr_index(i) = 42
2148	dopr_unit(i) = 'kg/kg'
2149	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
2150	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2151	dopr_initial_index(i) = 27
2152	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
2153	hom(nzb,2,27,:) = 0.0 ! weil zu(nzb) negativ ist
2154	data_output_pr(i) = data_output_pr(i)(2:)
2155	ENDIF
2156	ENDIF
2157
2158	CASE ( 'lpt', '#lpt' )
2159	IF ( .NOT. cloud_physics ) THEN
2160	message_string = 'data_output_pr = ' // &
2161	TRIM( data_output_pr(i) ) // ' is not imp' // &
2162	'lemented for cloud_physics = .FALSE.'
2163	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2164	ELSE
2165	dopr_index(i) = 4
2166	dopr_unit(i) = 'K'
2167	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2168	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2169	dopr_initial_index(i) = 7
2170	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2171	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
2172	data_output_pr(i) = data_output_pr(i)(2:)
2173	ENDIF
2174	ENDIF
2175
2176	CASE ( 'vpt', '#vpt' )
2177	dopr_index(i) = 44
2178	dopr_unit(i) = 'K'
2179	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
2180	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2181	dopr_initial_index(i) = 29
2182	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
2183	hom(nzb,2,29,:) = 0.0 ! weil zu(nzb) negativ ist
2184	data_output_pr(i) = data_output_pr(i)(2:)
2185	ENDIF
2186
2187	CASE ( 'w"vpt"' )
2188	dopr_index(i) = 45
2189	dopr_unit(i) = 'K m/s'
2190	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
2191
2192	CASE ( 'wvpt' )
2193	dopr_index(i) = 46
2194	dopr_unit(i) = 'K m/s'
2195	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
2196
2197	CASE ( 'wvpt' )
2198	dopr_index(i) = 47
2199	dopr_unit(i) = 'K m/s'
2200	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
2201
2202	CASE ( 'w"q"' )
2203	IF ( .NOT. humidity ) THEN
2204	message_string = 'data_output_pr = ' // &
2205	TRIM( data_output_pr(i) ) // ' is not imp' // &
2206	'lemented for humidity = .FALSE.'
2207	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2208	ELSE
2209	dopr_index(i) = 48
2210	dopr_unit(i) = 'kg/kg m/s'
2211	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2212	ENDIF
2213
2214	CASE ( 'wq' )
2215	IF ( .NOT. humidity ) THEN
2216	message_string = 'data_output_pr = ' // &
2217	TRIM( data_output_pr(i) ) // ' is not imp' // &
2218	'lemented for humidity = .FALSE.'
2219	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2220	ELSE
2221	dopr_index(i) = 49
2222	dopr_unit(i) = 'kg/kg m/s'
2223	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2224	ENDIF
2225
2226	CASE ( 'wq' )
2227	IF ( .NOT. humidity ) THEN
2228	message_string = 'data_output_pr = ' // &
2229	TRIM( data_output_pr(i) ) // ' is not imp' // &
2230	'lemented for humidity = .FALSE.'
2231	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2232	ELSE
2233	dopr_index(i) = 50
2234	dopr_unit(i) = 'kg/kg m/s'
2235	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2236	ENDIF
2237
2238	CASE ( 'w"s"' )
2239	IF ( .NOT. passive_scalar ) THEN
2240	message_string = 'data_output_pr = ' // &
2241	TRIM( data_output_pr(i) ) // ' is not imp' // &
2242	'lemented for passive_scalar = .FALSE.'
2243	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2244	ELSE
2245	dopr_index(i) = 48
2246	dopr_unit(i) = 'kg/m3 m/s'
2247	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2248	ENDIF
2249
2250	CASE ( 'ws' )
2251	IF ( .NOT. passive_scalar ) THEN
2252	message_string = 'data_output_pr = ' // &
2253	TRIM( data_output_pr(i) ) // ' is not imp' // &
2254	'lemented for passive_scalar = .FALSE.'
2255	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2256	ELSE
2257	dopr_index(i) = 49
2258	dopr_unit(i) = 'kg/m3 m/s'
2259	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2260	ENDIF
2261
2262	CASE ( 'ws' )
2263	IF ( .NOT. passive_scalar ) THEN
2264	message_string = 'data_output_pr = ' // &
2265	TRIM( data_output_pr(i) ) // ' is not imp' // &
2266	'lemented for passive_scalar = .FALSE.'
2267	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2268	ELSE
2269	dopr_index(i) = 50
2270	dopr_unit(i) = 'kg/m3 m/s'
2271	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2272	ENDIF
2273
2274	CASE ( 'w"qv"' )
2275	IF ( humidity .AND. .NOT. cloud_physics ) &
2276	THEN
2277	dopr_index(i) = 48
2278	dopr_unit(i) = 'kg/kg m/s'
2279	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2280	ELSEIF( humidity .AND. cloud_physics ) THEN
2281	dopr_index(i) = 51
2282	dopr_unit(i) = 'kg/kg m/s'
2283	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2284	ELSE
2285	message_string = 'data_output_pr = ' // &
2286	TRIM( data_output_pr(i) ) // ' is not imp' // &
2287	'lemented for cloud_physics = .FALSE. an&' // &
2288	'd humidity = .FALSE.'
2289	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2290	ENDIF
2291
2292	CASE ( 'wqv' )
2293	IF ( humidity .AND. .NOT. cloud_physics ) &
2294	THEN
2295	dopr_index(i) = 49
2296	dopr_unit(i) = 'kg/kg m/s'
2297	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2298	ELSEIF( humidity .AND. cloud_physics ) THEN
2299	dopr_index(i) = 52
2300	dopr_unit(i) = 'kg/kg m/s'
2301	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2302	ELSE
2303	message_string = 'data_output_pr = ' // &
2304	TRIM( data_output_pr(i) ) // ' is not imp' // &
2305	'lemented for cloud_physics = .FALSE. an&' // &
2306	'd humidity = .FALSE.'
2307	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2308	ENDIF
2309
2310	CASE ( 'wqv' )
2311	IF ( humidity .AND. .NOT. cloud_physics ) &
2312	THEN
2313	dopr_index(i) = 50
2314	dopr_unit(i) = 'kg/kg m/s'
2315	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2316	ELSEIF( humidity .AND. cloud_physics ) THEN
2317	dopr_index(i) = 53
2318	dopr_unit(i) = 'kg/kg m/s'
2319	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2320	ELSE
2321	message_string = 'data_output_pr = ' // &
2322	TRIM( data_output_pr(i) ) // ' is not imp' // &
2323	'lemented for cloud_physics = .FALSE. an&' // &
2324	'd humidity = .FALSE.'
2325	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2326	ENDIF
2327
2328	CASE ( 'ql' )
2329	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
2330	message_string = 'data_output_pr = ' // &
2331	TRIM( data_output_pr(i) ) // ' is not imp' // &
2332	'lemented for cloud_physics = .FALSE. or' // &
2333	'&cloud_droplets = .FALSE.'
2334	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2335	ELSE
2336	dopr_index(i) = 54
2337	dopr_unit(i) = 'kg/kg'
2338	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2339	ENDIF
2340
2341	CASE ( 'wuu*:dz' )
2342	dopr_index(i) = 55
2343	dopr_unit(i) = 'm2/s3'
2344	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2345
2346	CASE ( 'wp:dz' )
2347	dopr_index(i) = 56
2348	dopr_unit(i) = 'm2/s3'
2349	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2350
2351	CASE ( 'w"e:dz' )
2352	dopr_index(i) = 57
2353	dopr_unit(i) = 'm2/s3'
2354	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2355
2356
2357	CASE ( 'u"pt"' )
2358	dopr_index(i) = 58
2359	dopr_unit(i) = 'K m/s'
2360	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2361
2362	CASE ( 'upt' )
2363	dopr_index(i) = 59
2364	dopr_unit(i) = 'K m/s'
2365	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2366
2367	CASE ( 'upt_t' )
2368	dopr_index(i) = 60
2369	dopr_unit(i) = 'K m/s'
2370	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2371
2372	CASE ( 'v"pt"' )
2373	dopr_index(i) = 61
2374	dopr_unit(i) = 'K m/s'
2375	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2376
2377	CASE ( 'vpt' )
2378	dopr_index(i) = 62
2379	dopr_unit(i) = 'K m/s'
2380	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2381
2382	CASE ( 'vpt_t' )
2383	dopr_index(i) = 63
2384	dopr_unit(i) = 'K m/s'
2385	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2386
2387	CASE ( 'rho' )
2388	IF ( .NOT. ocean ) THEN
2389	message_string = 'data_output_pr = ' // &
2390	TRIM( data_output_pr(i) ) // ' is not imp' // &
2391	'lemented for ocean = .FALSE.'
2392	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2393	ELSE
2394	dopr_index(i) = 64
2395	dopr_unit(i) = 'kg/m3'
2396	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
2397	ENDIF
2398
2399	CASE ( 'w"sa"' )
2400	IF ( .NOT. ocean ) THEN
2401	message_string = 'data_output_pr = ' // &
2402	TRIM( data_output_pr(i) ) // ' is not imp' // &
2403	'lemented for ocean = .FALSE.'
2404	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2405	ELSE
2406	dopr_index(i) = 65
2407	dopr_unit(i) = 'psu m/s'
2408	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
2409	ENDIF
2410
2411	CASE ( 'wsa' )
2412	IF ( .NOT. ocean ) THEN
2413	message_string = 'data_output_pr = ' // &
2414	TRIM( data_output_pr(i) ) // ' is not imp' // &
2415	'lemented for ocean = .FALSE.'
2416	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2417	ELSE
2418	dopr_index(i) = 66
2419	dopr_unit(i) = 'psu m/s'
2420	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
2421	ENDIF
2422
2423	CASE ( 'wsa' )
2424	IF ( .NOT. ocean ) THEN
2425	message_string = 'data_output_pr = ' // &
2426	TRIM( data_output_pr(i) ) // ' is not imp' // &
2427	'lemented for ocean = .FALSE.'
2428	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2429	ELSE
2430	dopr_index(i) = 67
2431	dopr_unit(i) = 'psu m/s'
2432	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
2433	ENDIF
2434
2435	CASE ( 'wp' )
2436	dopr_index(i) = 68
2437	dopr_unit(i) = 'm3/s3'
2438	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2439
2440	CASE ( 'w"e' )
2441	dopr_index(i) = 69
2442	dopr_unit(i) = 'm3/s3'
2443	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2444
2445	CASE ( 'q*2' )
2446	IF ( .NOT. humidity ) THEN
2447	message_string = 'data_output_pr = ' // &
2448	TRIM( data_output_pr(i) ) // ' is not imp' // &
2449	'lemented for humidity = .FALSE.'
2450	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2451	ELSE
2452	dopr_index(i) = 70
2453	dopr_unit(i) = 'kg2/kg2'
2454	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2455	ENDIF
2456
2457	CASE ( 'prho' )
2458	IF ( .NOT. ocean ) THEN
2459	message_string = 'data_output_pr = ' // &
2460	TRIM( data_output_pr(i) ) // ' is not imp' // &
2461	'lemented for ocean = .FALSE.'
2462	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2463	ELSE
2464	dopr_index(i) = 71
2465	dopr_unit(i) = 'kg/m3'
2466	hom(:,2,71,:) = SPREAD( zu, 2, statistic_regions+1 )
2467	ENDIF
2468
2469	CASE ( 'hyp' )
2470	dopr_index(i) = 72
2471	dopr_unit(i) = 'dbar'
2472	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2473
2474	CASE DEFAULT
2475
2476	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
2477
2478	IF ( unit == 'illegal' ) THEN
2479	IF ( data_output_pr_user(1) /= ' ' ) THEN
2480	message_string = 'illegal value for data_output_pr or ' // &
2481	'data_output_pr_user = "' // &
2482	TRIM( data_output_pr(i) ) // '"'
2483	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2484	ELSE
2485	message_string = 'illegal value for data_output_pr = "' // &
2486	TRIM( data_output_pr(i) ) // '"'
2487	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2488	ENDIF
2489	ENDIF
2490
2491	END SELECT
2492
2493	!
2494	!-- Check to which of the predefined coordinate systems the profile belongs
2495	DO k = 1, crmax
2496	IF ( INDEX( cross_profiles(k), ' '//TRIM( data_output_pr(i) )//' ' ) &
2497	/=0 ) &
2498	THEN
2499	dopr_crossindex(i) = k
2500	EXIT
2501	ENDIF
2502	ENDDO
2503	!
2504	!-- Generate the text for the labels of the PROFIL output file. "-characters
2505	!-- must be substituted, otherwise PROFIL would interpret them as TeX
2506	!-- control characters
2507	dopr_label(i) = data_output_pr(i)
2508	position = INDEX( dopr_label(i) , '"' )
2509	DO WHILE ( position /= 0 )
2510	dopr_label(i)(position:position) = ''''
2511	position = INDEX( dopr_label(i) , '"' )
2512	ENDDO
2513
2514	ENDDO
2515
2516	!
2517	!-- y-value range of the coordinate system (PROFIL).
2518	!-- x-value range determined in plot_1d.
2519	IF ( .NOT. ocean ) THEN
2520	cross_uymin = 0.0
2521	IF ( z_max_do1d == -1.0 ) THEN
2522	cross_uymax = zu(nzt+1)
2523	ELSEIF ( z_max_do1d < zu(nzb+1) .OR. z_max_do1d > zu(nzt+1) ) THEN
2524	WRITE( message_string, * ) 'z_max_do1d = ', z_max_do1d, ' must ', &
2525	'be >= ', zu(nzb+1), ' or <= ', zu(nzt+1)
2526	CALL message( 'check_parameters', 'PA0099', 1, 2, 0, 6, 0 )
2527	ELSE
2528	cross_uymax = z_max_do1d
2529	ENDIF
2530	ENDIF
2531
2532	!
2533	!-- Check whether the chosen normalizing factor for the coordinate systems is
2534	!-- permissible
2535	DO i = 1, crmax
2536	SELECT CASE ( TRIM( cross_normalized_x(i) ) ) ! TRIM required on IBM
2537
2538	CASE ( '', 'wpt0', 'ws2', 'tsw2', 'ws3', 'ws2tsw', 'wstsw2' )
2539	j = 0
2540
2541	CASE DEFAULT
2542	message_string = 'unknown normalization method cross_normali' // &
2543	'zed_x = "' // TRIM( cross_normalized_x(i) ) // &
2544	'"'
2545	CALL message( 'check_parameters', 'PA0100', 1, 2, 0, 6, 0 )
2546
2547	END SELECT
2548	SELECT CASE ( TRIM( cross_normalized_y(i) ) ) ! TRIM required on IBM
2549
2550	CASE ( '', 'z_i' )
2551	j = 0
2552
2553	CASE DEFAULT
2554	message_string = 'unknown normalization method cross_normali' // &
2555	'zed_y = "' // TRIM( cross_normalized_y(i) ) // &
2556	'"'
2557	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
2558
2559	END SELECT
2560	ENDDO
2561	!
2562	!-- Check normalized y-value range of the coordinate system (PROFIL)
2563	IF ( z_max_do1d_normalized /= -1.0 .AND. z_max_do1d_normalized <= 0.0 ) &
2564	THEN
2565	WRITE( message_string, * ) 'z_max_do1d_normalized = ', &
2566	z_max_do1d_normalized, ' must be >= 0.0'
2567	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
2568	ENDIF
2569
2570
2571	!
2572	!-- Append user-defined data output variables to the standard data output
2573	IF ( data_output_user(1) /= ' ' ) THEN
2574	i = 1
2575	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2576	i = i + 1
2577	ENDDO
2578	j = 1
2579	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
2580	IF ( i > 100 ) THEN
2581	message_string = 'number of output quantitities given by data' // &
2582	'_output and data_output_user exceeds the limit of 100'
2583	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2584	ENDIF
2585	data_output(i) = data_output_user(j)
2586	i = i + 1
2587	j = j + 1
2588	ENDDO
2589	ENDIF
2590
2591	!
2592	!-- Check and set steering parameters for 2d/3d data output and averaging
2593	i = 1
2594	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2595	!
2596	!-- Check for data averaging
2597	ilen = LEN_TRIM( data_output(i) )
2598	j = 0 ! no data averaging
2599	IF ( ilen > 3 ) THEN
2600	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2601	j = 1 ! data averaging
2602	data_output(i) = data_output(i)(1:ilen-3)
2603	ENDIF
2604	ENDIF
2605	!
2606	!-- Check for cross section or volume data
2607	ilen = LEN_TRIM( data_output(i) )
2608	k = 0 ! 3d data
2609	var = data_output(i)(1:ilen)
2610	IF ( ilen > 3 ) THEN
2611	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2612	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2613	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2614	k = 1 ! 2d data
2615	var = data_output(i)(1:ilen-3)
2616	ENDIF
2617	ENDIF
2618	!
2619	!-- Check for allowed value and set units
2620	SELECT CASE ( TRIM( var ) )
2621
2622	CASE ( 'e' )
2623	IF ( constant_diffusion ) THEN
2624	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2625	'res constant_diffusion = .FALSE.'
2626	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2627	ENDIF
2628	unit = 'm2/s2'
2629
2630	CASE ( 'lpt' )
2631	IF ( .NOT. cloud_physics ) THEN
2632	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2633	'res cloud_physics = .TRUE.'
2634	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2635	ENDIF
2636	unit = 'K'
2637
2638	CASE ( 'pc', 'pr' )
2639	IF ( .NOT. particle_advection ) THEN
2640	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2641	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
2642	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2643	ENDIF
2644	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2645	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2646
2647	CASE ( 'q', 'vpt' )
2648	IF ( .NOT. humidity ) THEN
2649	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2650	'res humidity = .TRUE.'
2651	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2652	ENDIF
2653	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2654	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
2655
2656	CASE ( 'ql' )
2657	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
2658	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2659	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
2660	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2661	ENDIF
2662	unit = 'kg/kg'
2663
2664	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2665	IF ( .NOT. cloud_droplets ) THEN
2666	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2667	'res cloud_droplets = .TRUE.'
2668	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2669	ENDIF
2670	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2671	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2672	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2673
2674	CASE ( 'qv' )
2675	IF ( .NOT. cloud_physics ) THEN
2676	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2677	'res cloud_physics = .TRUE.'
2678	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2679	ENDIF
2680	unit = 'kg/kg'
2681
2682	CASE ( 'rho' )
2683	IF ( .NOT. ocean ) THEN
2684	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2685	'res ocean = .TRUE.'
2686	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2687	ENDIF
2688	unit = 'kg/m3'
2689
2690	CASE ( 's' )
2691	IF ( .NOT. passive_scalar ) THEN
2692	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2693	'res passive_scalar = .TRUE.'
2694	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2695	ENDIF
2696	unit = 'conc'
2697
2698	CASE ( 'sa' )
2699	IF ( .NOT. ocean ) THEN
2700	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2701	'res ocean = .TRUE.'
2702	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2703	ENDIF
2704	unit = 'psu'
2705
2706	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'qsws', 'shf', 'z0' )
2707	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2708	message_string = 'illegal value for data_output: "' // &
2709	TRIM( var ) // '" & only 2d-horizontal ' // &
2710	'cross sections are allowed for this value'
2711	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2712	ENDIF
2713	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
2714	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2715	'res cloud_physics = .TRUE.'
2716	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2717	ENDIF
2718	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
2719	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2720	'res precipitation = .TRUE.'
2721	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2722	ENDIF
2723	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
2724	message_string = 'temporal averaging of precipitation ' // &
2725	'amount "' // TRIM( var ) // '" is not possible'
2726	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
2727	ENDIF
2728	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
2729	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2730	'res precipitation = .TRUE.'
2731	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2732	ENDIF
2733	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2734	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2735	'res humidity = .TRUE.'
2736	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2737	ENDIF
2738
2739	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
2740	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
2741	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
2742	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2743	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2744	IF ( TRIM( var ) == 't*' ) unit = 'K'
2745	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
2746	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2747
2748
2749	CASE ( 'p', 'pt', 'u', 'v', 'w' )
2750	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2751	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2752	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2753	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2754	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2755	CONTINUE
2756
2757	CASE DEFAULT
2758	CALL user_check_data_output( var, unit )
2759
2760	IF ( unit == 'illegal' ) THEN
2761	IF ( data_output_user(1) /= ' ' ) THEN
2762	message_string = 'illegal value for data_output or ' // &
2763	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2764	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2765	ELSE
2766	message_string = 'illegal value for data_output =' // &
2767	TRIM( data_output(i) ) // '"'
2768	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2769	ENDIF
2770	ENDIF
2771
2772	END SELECT
2773	!
2774	!-- Set the internal steering parameters appropriately
2775	IF ( k == 0 ) THEN
2776	do3d_no(j) = do3d_no(j) + 1
2777	do3d(j,do3d_no(j)) = data_output(i)
2778	do3d_unit(j,do3d_no(j)) = unit
2779	ELSE
2780	do2d_no(j) = do2d_no(j) + 1
2781	do2d(j,do2d_no(j)) = data_output(i)
2782	do2d_unit(j,do2d_no(j)) = unit
2783	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2784	data_output_xy(j) = .TRUE.
2785	ENDIF
2786	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2787	data_output_xz(j) = .TRUE.
2788	ENDIF
2789	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2790	data_output_yz(j) = .TRUE.
2791	ENDIF
2792	ENDIF
2793
2794	IF ( j == 1 ) THEN
2795	!
2796	!-- Check, if variable is already subject to averaging
2797	found = .FALSE.
2798	DO k = 1, doav_n
2799	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2800	ENDDO
2801
2802	IF ( .NOT. found ) THEN
2803	doav_n = doav_n + 1
2804	doav(doav_n) = var
2805	ENDIF
2806	ENDIF
2807
2808	i = i + 1
2809	ENDDO
2810
2811	!
2812	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2813	IF ( doav_n > 0 .AND. averaging_interval == 0.0 ) THEN
2814	WRITE( message_string, * ) 'output of averaged quantity "', &
2815	TRIM( doav(1) ), '_av" requires to set a ', &
2816	'non-zero & averaging interval'
2817	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2818	ENDIF
2819
2820	!
2821	!-- Check sectional planes and store them in one shared array
2822	IF ( ANY( section_xy > nz + 1 ) ) THEN
2823	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2824	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2825	ENDIF
2826	IF ( ANY( section_xz > ny + 1 ) ) THEN
2827	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2828	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
2829	ENDIF
2830	IF ( ANY( section_yz > nx + 1 ) ) THEN
2831	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
2832	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
2833	ENDIF
2834	section(:,1) = section_xy
2835	section(:,2) = section_xz
2836	section(:,3) = section_yz
2837
2838	!
2839	!-- Upper plot limit (grid point value) for 1D profiles
2840	IF ( z_max_do1d == -1.0 ) THEN
2841
2842	nz_do1d = nzt+1
2843
2844	ELSE
2845	DO k = nzb+1, nzt+1
2846	nz_do1d = k
2847	IF ( zw(k) > z_max_do1d ) EXIT
2848	ENDDO
2849	ENDIF
2850
2851	!
2852	!-- Upper plot limit for 2D vertical sections
2853	IF ( z_max_do2d == -1.0 ) z_max_do2d = zu(nzt)
2854	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
2855	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
2856	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
2857	' (zu(nzt))'
2858	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
2859	ENDIF
2860
2861	!
2862	!-- Upper plot limit for 3D arrays
2863	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2864
2865	!
2866	!-- Determine and check accuracy for compressed 3D plot output
2867	IF ( do3d_compress ) THEN
2868	!
2869	!-- Compression only permissible on T3E machines
2870	IF ( host(1:3) /= 't3e' ) THEN
2871	message_string = 'do3d_compress = .TRUE. not allowed on host "' // &
2872	TRIM( host ) // '"'
2873	CALL message( 'check_parameters', 'PA0117', 1, 2, 0, 6, 0 )
2874	ENDIF
2875
2876	i = 1
2877	DO WHILE ( do3d_comp_prec(i) /= ' ' )
2878
2879	ilen = LEN_TRIM( do3d_comp_prec(i) )
2880	IF ( LLT( do3d_comp_prec(i)(ilen:ilen), '0' ) .OR. &
2881	LGT( do3d_comp_prec(i)(ilen:ilen), '9' ) ) THEN
2882	WRITE( message_string, * ) 'illegal precision: do3d_comp_prec', &
2883	'(', i, ') = "', TRIM(do3d_comp_prec(i)),'"'
2884	CALL message( 'check_parameters', 'PA0118', 1, 2, 0, 6, 0 )
2885	ENDIF
2886
2887	prec = IACHAR( do3d_comp_prec(i)(ilen:ilen) ) - IACHAR( '0' )
2888	var = do3d_comp_prec(i)(1:ilen-1)
2889
2890	SELECT CASE ( var )
2891
2892	CASE ( 'u' )
2893	j = 1
2894	CASE ( 'v' )
2895	j = 2
2896	CASE ( 'w' )
2897	j = 3
2898	CASE ( 'p' )
2899	j = 4
2900	CASE ( 'pt' )
2901	j = 5
2902
2903	CASE DEFAULT
2904	WRITE( message_string, * ) 'unknown variable "', &
2905	TRIM( do3d_comp_prec(i) ), '" given for do3d_comp_prec(', &
2906	i, ')'
2907	CALL message( 'check_parameters', 'PA0119', 1, 2, 0, 6, 0 )
2908
2909	END SELECT
2910
2911	plot_3d_precision(j)%precision = prec
2912	i = i + 1
2913
2914	ENDDO
2915	ENDIF
2916
2917	!
2918	!-- Check the data output format(s)
2919	IF ( data_output_format(1) == ' ' ) THEN
2920	!
2921	!-- Default value
2922	netcdf_output = .TRUE.
2923	ELSE
2924	i = 1
2925	DO WHILE ( data_output_format(i) /= ' ' )
2926
2927	SELECT CASE ( data_output_format(i) )
2928
2929	CASE ( 'netcdf' )
2930	netcdf_output = .TRUE.
2931	CASE ( 'iso2d' )
2932	iso2d_output = .TRUE.
2933	CASE ( 'profil' )
2934	profil_output = .TRUE.
2935	CASE ( 'avs' )
2936	avs_output = .TRUE.
2937
2938	CASE DEFAULT
2939	message_string = 'unknown value for data_output_format "' // &
2940	TRIM( data_output_format(i) ) // '"'
2941	CALL message( 'check_parameters', 'PA0120', 1, 2, 0, 6, 0 )
2942
2943	END SELECT
2944
2945	i = i + 1
2946	IF ( i > 10 ) EXIT
2947
2948	ENDDO
2949
2950	ENDIF
2951
2952	!
2953	!-- Check mask conditions
2954	DO mid = 1, max_masks
2955	IF ( data_output_masks(mid,1) /= ' ' .OR. &
2956	data_output_masks_user(mid,1) /= ' ' ) THEN
2957	masks = masks + 1
2958	ENDIF
2959	ENDDO
2960
2961	IF ( masks < 0 .OR. masks > max_masks ) THEN
2962	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
2963	'<= ', max_masks, ' (=max_masks)'
2964	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
2965	ENDIF
2966	IF ( masks > 0 ) THEN
2967	mask_scale(1) = mask_scale_x
2968	mask_scale(2) = mask_scale_y
2969	mask_scale(3) = mask_scale_z
2970	IF ( ANY( mask_scale <= 0.0 ) ) THEN
2971	WRITE( message_string, * ) &
2972	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
2973	'must be > 0.0'
2974	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
2975	ENDIF
2976	!
2977	!-- Generate masks for masked data output
2978	CALL init_masks
2979	ENDIF
2980
2981	!
2982	!-- Check the NetCDF data format
2983	IF ( netcdf_data_format > 2 ) THEN
2984	#if defined( __netcdf4 ) && ! defined ( __check )
2985	CONTINUE
2986	#else
2987	#if ! defined ( __check )
2988	message_string = 'NetCDF: NetCDF4 format requested but no ' // &
2989	'cpp-directive __netcdf4 given & switch ' // &
2990	'back to 64-bit offset format'
2991	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
2992	netcdf_data_format = 2
2993	#endif
2994	ENDIF
2995	#endif
2996	!
2997
2998	#if ! defined( __check )
2999	!-- Check netcdf precison
3000	ldum = .FALSE.
3001	CALL define_netcdf_header( 'ch', ldum, 0 )
3002	#endif
3003	!
3004	!-- Check, whether a constant diffusion coefficient shall be used
3005	IF ( km_constant /= -1.0 ) THEN
3006	IF ( km_constant < 0.0 ) THEN
3007	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
3008	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
3009	ELSE
3010	IF ( prandtl_number < 0.0 ) THEN
3011	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
3012	' < 0.0'
3013	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
3014	ENDIF
3015	constant_diffusion = .TRUE.
3016
3017	IF ( prandtl_layer ) THEN
3018	message_string = 'prandtl_layer is not allowed with fixed ' // &
3019	'value of km'
3020	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
3021	ENDIF
3022	ENDIF
3023	ENDIF
3024
3025	!
3026	!-- In case of non-cyclic lateral boundaries, set the default maximum value
3027	!-- for the horizontal diffusivity used within the outflow damping layer,
3028	!-- and check/set the width of the damping layer
3029	IF ( bc_lr /= 'cyclic' ) THEN
3030	IF ( km_damp_max == -1.0 ) THEN
3031	km_damp_max = 0.5 * dx
3032	ENDIF
3033	IF ( outflow_damping_width == -1.0 ) THEN
3034	outflow_damping_width = MIN( 20, nx/2 )
3035	ENDIF
3036	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > nx ) THEN
3037	message_string = 'outflow_damping width out of range'
3038	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3039	ENDIF
3040	ENDIF
3041
3042	IF ( bc_ns /= 'cyclic' ) THEN
3043	IF ( km_damp_max == -1.0 ) THEN
3044	km_damp_max = 0.5 * dy
3045	ENDIF
3046	IF ( outflow_damping_width == -1.0 ) THEN
3047	outflow_damping_width = MIN( 20, ny/2 )
3048	ENDIF
3049	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > ny ) THEN
3050	message_string = 'outflow_damping width out of range'
3051	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
3052	ENDIF
3053	ENDIF
3054
3055	!
3056	!-- Check value range for rif
3057	IF ( rif_min >= rif_max ) THEN
3058	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
3059	'than rif_max = ', rif_max
3060	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
3061	ENDIF
3062
3063	!
3064	!-- Determine upper and lower hight level indices for random perturbations
3065	IF ( disturbance_level_b == -9999999.9 ) THEN
3066	IF ( ocean ) THEN
3067	disturbance_level_b = zu((nzt*2)/3)
3068	disturbance_level_ind_b = ( nzt * 2 ) / 3
3069	ELSE
3070	disturbance_level_b = zu(nzb+3)
3071	disturbance_level_ind_b = nzb + 3
3072	ENDIF
3073	ELSEIF ( disturbance_level_b < zu(3) ) THEN
3074	WRITE( message_string, * ) 'disturbance_level_b = ', &
3075	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
3076	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
3077	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
3078	WRITE( message_string, * ) 'disturbance_level_b = ', &
3079	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3080	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
3081	ELSE
3082	DO k = 3, nzt-2
3083	IF ( disturbance_level_b <= zu(k) ) THEN
3084	disturbance_level_ind_b = k
3085	EXIT
3086	ENDIF
3087	ENDDO
3088	ENDIF
3089
3090	IF ( disturbance_level_t == -9999999.9 ) THEN
3091	IF ( ocean ) THEN
3092	disturbance_level_t = zu(nzt-3)
3093	disturbance_level_ind_t = nzt - 3
3094	ELSE
3095	disturbance_level_t = zu(nzt/3)
3096	disturbance_level_ind_t = nzt / 3
3097	ENDIF
3098	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
3099	WRITE( message_string, * ) 'disturbance_level_t = ', &
3100	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3101	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
3102	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
3103	WRITE( message_string, * ) 'disturbance_level_t = ', &
3104	disturbance_level_t, ' must be >= disturbance_level_b = ', &
3105	disturbance_level_b
3106	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
3107	ELSE
3108	DO k = 3, nzt-2
3109	IF ( disturbance_level_t <= zu(k) ) THEN
3110	disturbance_level_ind_t = k
3111	EXIT
3112	ENDIF
3113	ENDDO
3114	ENDIF
3115
3116	!
3117	!-- Check again whether the levels determined this way are ok.
3118	!-- Error may occur at automatic determination and too few grid points in
3119	!-- z-direction.
3120	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
3121	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
3122	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
3123	disturbance_level_b
3124	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
3125	ENDIF
3126
3127	!
3128	!-- Determine the horizontal index range for random perturbations.
3129	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
3130	!-- near the inflow and the perturbation area is further limited to ...(1)
3131	!-- after the initial phase of the flow.
3132	dist_nxl = 0; dist_nxr = nx
3133	dist_nys = 0; dist_nyn = ny
3134	IF ( bc_lr /= 'cyclic' ) THEN
3135	IF ( inflow_disturbance_begin == -1 ) THEN
3136	inflow_disturbance_begin = MIN( 10, nx/2 )
3137	ENDIF
3138	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
3139	THEN
3140	message_string = 'inflow_disturbance_begin out of range'
3141	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3142	ENDIF
3143	IF ( inflow_disturbance_end == -1 ) THEN
3144	inflow_disturbance_end = MIN( 100, 3*nx/4 )
3145	ENDIF
3146	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
3147	THEN
3148	message_string = 'inflow_disturbance_end out of range'
3149	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3150	ENDIF
3151	ELSEIF ( bc_ns /= 'cyclic' ) THEN
3152	IF ( inflow_disturbance_begin == -1 ) THEN
3153	inflow_disturbance_begin = MIN( 10, ny/2 )
3154	ENDIF
3155	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
3156	THEN
3157	message_string = 'inflow_disturbance_begin out of range'
3158	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3159	ENDIF
3160	IF ( inflow_disturbance_end == -1 ) THEN
3161	inflow_disturbance_end = MIN( 100, 3*ny/4 )
3162	ENDIF
3163	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
3164	THEN
3165	message_string = 'inflow_disturbance_end out of range'
3166	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3167	ENDIF
3168	ENDIF
3169
3170	IF ( bc_lr == 'radiation/dirichlet' ) THEN
3171	dist_nxr = nx - inflow_disturbance_begin
3172	dist_nxl(1) = nx - inflow_disturbance_end
3173	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
3174	dist_nxl = inflow_disturbance_begin
3175	dist_nxr(1) = inflow_disturbance_end
3176	ENDIF
3177	IF ( bc_ns == 'dirichlet/radiation' ) THEN
3178	dist_nyn = ny - inflow_disturbance_begin
3179	dist_nys(1) = ny - inflow_disturbance_end
3180	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
3181	dist_nys = inflow_disturbance_begin
3182	dist_nyn(1) = inflow_disturbance_end
3183	ENDIF
3184
3185	!
3186	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
3187	!-- boundary (so far, a turbulent inflow is realized from the left side only)
3188	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
3189	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
3190	'condition at the inflow boundary'
3191	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
3192	ENDIF
3193
3194	!
3195	!-- In case of turbulent inflow calculate the index of the recycling plane
3196	IF ( turbulent_inflow ) THEN
3197	IF ( recycling_width == 9999999.9 ) THEN
3198	!
3199	!-- Set the default value for the width of the recycling domain
3200	recycling_width = 0.1 * nx * dx
3201	ELSE
3202	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
3203	WRITE( message_string, * ) 'illegal value for recycling_width:', &
3204	' ', recycling_width
3205	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
3206	ENDIF
3207	ENDIF
3208	!
3209	!-- Calculate the index
3210	recycling_plane = recycling_width / dx
3211	ENDIF
3212
3213	!
3214	!-- Check random generator
3215	IF ( random_generator /= 'system-specific' .AND. &
3216	random_generator /= 'numerical-recipes' ) THEN
3217	message_string = 'unknown random generator: random_generator = "' // &
3218	TRIM( random_generator ) // '"'
3219	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
3220	ENDIF
3221
3222	!
3223	!-- Determine damping level index for 1D model
3224	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3225	IF ( damp_level_1d == -1.0 ) THEN
3226	damp_level_1d = zu(nzt+1)
3227	damp_level_ind_1d = nzt + 1
3228	ELSEIF ( damp_level_1d < 0.0 .OR. damp_level_1d > zu(nzt+1) ) THEN
3229	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3230	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
3231	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3232	ELSE
3233	DO k = 1, nzt+1
3234	IF ( damp_level_1d <= zu(k) ) THEN
3235	damp_level_ind_1d = k
3236	EXIT
3237	ENDIF
3238	ENDDO
3239	ENDIF
3240	ENDIF
3241
3242	!
3243	!-- Check some other 1d-model parameters
3244	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3245	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3246	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3247	'" is unknown'
3248	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3249	ENDIF
3250	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3251	TRIM( dissipation_1d ) /= 'detering' ) THEN
3252	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3253	'" is unknown'
3254	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3255	ENDIF
3256
3257	!
3258	!-- Set time for the next user defined restart (time_restart is the
3259	!-- internal parameter for steering restart events)
3260	IF ( restart_time /= 9999999.9 ) THEN
3261	IF ( restart_time > time_since_reference_point ) THEN
3262	time_restart = restart_time
3263	ENDIF
3264	ELSE
3265	!
3266	!-- In case of a restart run, set internal parameter to default (no restart)
3267	!-- if the NAMELIST-parameter restart_time is omitted
3268	time_restart = 9999999.9
3269	ENDIF
3270
3271	!
3272	!-- Set default value of the time needed to terminate a model run
3273	IF ( termination_time_needed == -1.0 ) THEN
3274	IF ( host(1:3) == 'ibm' ) THEN
3275	termination_time_needed = 300.0
3276	ELSE
3277	termination_time_needed = 35.0
3278	ENDIF
3279	ENDIF
3280
3281	!
3282	!-- Check the time needed to terminate a model run
3283	IF ( host(1:3) == 't3e' ) THEN
3284	!
3285	!-- Time needed must be at least 30 seconds on all CRAY machines, because
3286	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
3287	IF ( termination_time_needed <= 30.0 ) THEN
3288	WRITE( message_string, * ) 'termination_time_needed = ', &
3289	termination_time_needed, ' must be > 30.0 on host "', &
3290	TRIM( host ), '"'
3291	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
3292	ENDIF
3293	ELSEIF ( host(1:3) == 'ibm' ) THEN
3294	!
3295	!-- On IBM-regatta machines the time should be at least 300 seconds,
3296	!-- because the job time consumed before executing palm (for compiling,
3297	!-- copying of files, etc.) has to be regarded
3298	IF ( termination_time_needed < 300.0 ) THEN
3299	WRITE( message_string, * ) 'termination_time_needed = ', &
3300	termination_time_needed, ' should be >= 300.0 on host "', &
3301	TRIM( host ), '"'
3302	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
3303	ENDIF
3304	ENDIF
3305
3306	!
3307	!-- Check pressure gradient conditions
3308	IF ( dp_external .AND. conserve_volume_flow ) THEN
3309	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3310	'w are .TRUE. but one of them must be .FALSE.'
3311	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3312	ENDIF
3313	IF ( dp_external ) THEN
3314	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3315	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3316	' of range'
3317	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3318	ENDIF
3319	IF ( .NOT. ANY( dpdxy /= 0.0 ) ) THEN
3320	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3321	'ro, i.e. the external pressure gradient & will not be applied'
3322	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3323	ENDIF
3324	ENDIF
3325	IF ( ANY( dpdxy /= 0.0 ) .AND. .NOT. dp_external ) THEN
3326	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3327	'.FALSE., i.e. the external pressure gradient & will not be applied'
3328	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3329	ENDIF
3330	IF ( conserve_volume_flow ) THEN
3331	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3332
3333	conserve_volume_flow_mode = 'initial_profiles'
3334
3335	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3336	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
3337	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3338	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3339	conserve_volume_flow_mode
3340	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3341	ENDIF
3342	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3343	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3344	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3345	'require conserve_volume_flow_mode = ''initial_profiles'''
3346	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3347	ENDIF
3348	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
3349	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
3350	WRITE( message_string, * ) 'cyclic boundary conditions ', &
3351	'require conserve_volume_flow_mode = ''initial_profiles''', &
3352	' or ''bulk_velocity'''
3353	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
3354	ENDIF
3355	ENDIF
3356	IF ( ( u_bulk /= 0.0 .OR. v_bulk /= 0.0 ) .AND. &
3357	( .NOT. conserve_volume_flow .OR. &
3358	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3359	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3360	'conserve_volume_flow = .T. and ', &
3361	'conserve_volume_flow_mode = ''bulk_velocity'''
3362	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3363	ENDIF
3364
3365	!
3366	!-- Check particle attributes
3367	IF ( particle_color /= 'none' ) THEN
3368	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
3369	particle_color /= 'z' ) THEN
3370	message_string = 'illegal value for parameter particle_color: ' // &
3371	TRIM( particle_color)
3372	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
3373	ELSE
3374	IF ( color_interval(2) <= color_interval(1) ) THEN
3375	message_string = 'color_interval(2) <= color_interval(1)'
3376	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
3377	ENDIF
3378	ENDIF
3379	ENDIF
3380
3381	IF ( particle_dvrpsize /= 'none' ) THEN
3382	IF ( particle_dvrpsize /= 'absw' ) THEN
3383	message_string = 'illegal value for parameter particle_dvrpsize:' // &
3384	' ' // TRIM( particle_color)
3385	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
3386	ELSE
3387	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
3388	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
3389	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
3390	ENDIF
3391	ENDIF
3392	ENDIF
3393
3394	!
3395	!-- Check &userpar parameters
3396	CALL user_check_parameters
3397
3398
3399
3400	END SUBROUTINE check_parameters

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

Download in other formats:

| Impressum | ©Leibniz Universität Hannover |