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check_parameters.f90 @ 767

Last change on this file since 767 was 767, checked in by raasch, 13 years ago

New:
---

Flow field initialization with given (e.g. measured) profiles. Profile data
for u-,v-velocity components + respective heights are given with new
inipar-parameters u_profile, v_profile, and uv_heights. Final profiles are
calculated from these given profiles by linear interpolation.
(check_parameters, header, init_3d_model, modules, parin)

Changed:

ug,vg replaced by u_init,v_init as the Dirichlet top boundary condition
(boundary_conds)

dirichlet_0 conditions moved from init_3d_model to
check_parameters (check_parameters, init_3d_model)

Errors:

bugfix: dirichlet_0 conditions moved from init_3d_model to
check_parameters (check_parameters, init_3d_model)

Property svn:keywords set to Id

File size: 129.7 KB

Line
1	SUBROUTINE check_parameters
2
3	!------------------------------------------------------------------------------!
4	! Current revisions:
5	! -----------------
6	! Calculating u,v-profiles from given profiles by linear interpolation.
7	! bugfix: dirichlet_0 conditions for ug/vg moved from init_3d_model to here
8	!
9	! Former revisions:
10	! -----------------
11	! $Id: check_parameters.f90 767 2011-10-14 06:39:12Z raasch $
12	!
13	! 707 2011-03-29 11:39:40Z raasch
14	! setting of bc_lr/ns_dirrad/raddir
15	!
16	! 689 2011-02-20 19:31:12z gryschka
17	! Bugfix for some logical expressions
18	! (syntax was not compatible with all compilers)
19	!
20	! 680 2011-02-04 23:16:06Z gryschka
21	! init_vortex is not allowed with volume_flow_control
22	!
23	! 673 2011-01-18 16:19:48Z suehring
24	! Declaration of ws_scheme_sca and ws_scheme_mom added (moved from advec_ws).
25	!
26	! 667 2010-12-23 12:06:00Z suehring/gryschka
27	! Exchange of parameters between ocean and atmosphere via PE0
28	! Check for illegal combination of ws-scheme and timestep scheme.
29	! Check for topography and ws-scheme.
30	! Check for not cyclic boundary conditions in combination with ws-scheme and
31	! loop_optimization = 'vector'.
32	! Check for call_psolver_at_all_substeps and ws-scheme for momentum_advec.
33	! Different processor/grid topology in atmosphere and ocean is now allowed!
34	! Bugfixes in checking for conserve_volume_flow_mode
35	! 600 2010-11-24 16:10:51Z raasch
36	! change due to new default value of surface_waterflux
37	! 580 2010-10-05 13:59:11Z heinze
38	! renaming of ws_vertical_gradient_level to subs_vertical_gradient_level
39	!
40	! 567 2010-10-01 10:46:30Z helmke
41	! calculating masks changed
42	!
43	! 564 2010-09-30 13:18:59Z helmke
44	! palm message identifiers of masked output changed, 20 replaced by max_masks
45	!
46	! 553 2010-09-01 14:09:06Z weinreis
47	! masks is calculated and removed from inipar
48	!
49	! 531 2010-04-21 06:47:21Z heinze
50	! Bugfix: unit of hyp changed to dbar
51	!
52	! 524 2010-03-30 02:04:51Z raasch
53	! Bugfix: "/" in netcdf profile variable names replaced by ":"
54	!
55	! 493 2010-03-01 08:30:24Z raasch
56	! netcdf_data_format is checked
57	!
58	! 411 2009-12-11 14:15:58Z heinze
59	! Enabled passive scalar/humidity wall fluxes for non-flat topography
60	! Initialization of large scale vertical motion (subsidence/ascent)
61	!
62	! 410 2009-12-04 17:05:40Z letzel
63	! masked data output
64	!
65	! 388 2009-09-23 09:40:33Z raasch
66	! Check profiles fpr prho and hyp.
67	! Bugfix: output of averaged 2d/3d quantities requires that an avaraging
68	! interval has been set, respective error message is included
69	! bc_lr_cyc and bc_ns_cyc are set,
70	! initializing_actions='read_data_for_recycling' renamed to 'cyclic_fill'
71	! Check for illegal entries in section_xy\|xz\|yz that exceed nz+1\|ny+1\|nx+1
72	! Coupling with independent precursor runs.
73	! Check particle_color, particle_dvrpsize, color_interval, dvrpsize_interval
74	! Bugfix: pressure included for profile output
75	! Check pressure gradient conditions
76	! topography_grid_convention moved from user_check_parameters
77	! 'single_street_canyon'
78	! Added shf* and qsws* to the list of available output data
79	!
80	! 222 2009-01-12 16:04:16Z letzel
81	! +user_check_parameters
82	! Output of messages replaced by message handling routine.
83	! Implementation of an MPI-1 coupling: replaced myid with target_id,
84	! deleted __mpi2 directives
85	! Check that PALM is called with mrun -K parallel for coupling
86	!
87	! 197 2008-09-16 15:29:03Z raasch
88	! Bug fix: Construction of vertical profiles when 10 gradients have been
89	! specified in the parameter list (ug, vg, pt, q, sa, lad)
90	!
91	! Strict grid matching along z is not needed for mg-solver.
92	! Leaf area density (LAD) explicitly set to its surface value at k=0
93	! Case of reading data for recycling included in initializing_actions,
94	! check of turbulent_inflow and calculation of recycling_plane.
95	! q*2 profile added
96	!
97	! 138 2007-11-28 10:03:58Z letzel
98	! Plant canopy added
99	! Allow new case bc_uv_t = 'dirichlet_0' for channel flow.
100	! Multigrid solver allows topography, checking of dt_sort_particles
101	! Bugfix: initializing u_init and v_init in case of ocean runs
102	!
103	! 109 2007-08-28 15:26:47Z letzel
104	! Check coupling_mode and set default (obligatory) values (like boundary
105	! conditions for temperature and fluxes) in case of coupled runs.
106	! +profiles for wp and w"e
107	! Bugfix: Error message concerning output of particle concentration (pc)
108	! modified
109	! More checks and more default values for coupled runs
110	! allow data_output_pr= q, wq, w"q", wq for humidity = .T. (instead of
111	! cloud_physics = .T.)
112	! Rayleigh damping for ocean fixed.
113	! Check and, if necessary, set default value for dt_coupling
114	!
115	! 97 2007-06-21 08:23:15Z raasch
116	! Initial salinity profile is calculated, salinity boundary conditions are
117	! checked,
118	! z_max_do1d is checked only in case of ocean = .f.,
119	! +initial temperature and geostrophic velocity profiles for the ocean version,
120	! use_pt_reference renamed use_reference
121	!
122	! 89 2007-05-25 12:08:31Z raasch
123	! Check for user-defined profiles
124	!
125	! 75 2007-03-22 09:54:05Z raasch
126	! "by_user" allowed as initializing action, -data_output_ts,
127	! leapfrog with non-flat topography not allowed any more, loop_optimization
128	! and pt_reference are checked, moisture renamed humidity,
129	! output of precipitation amount/rate and roughnes length + check
130	! possible negative humidities are avoided in initial profile,
131	! dirichlet/neumann changed to dirichlet/radiation, etc.,
132	! revision added to run_description_header
133	!
134	! 20 2007-02-26 00:12:32Z raasch
135	! Temperature and humidity gradients at top are now calculated for nzt+1,
136	! top_heatflux and respective boundary condition bc_pt_t is checked
137	!
138	! RCS Log replace by Id keyword, revision history cleaned up
139	!
140	! Revision 1.61 2006/08/04 14:20:25 raasch
141	! do2d_unit and do3d_unit now defined as 2d-arrays, check of
142	! use_upstream_for_tke, default value for dt_dopts,
143	! generation of file header moved from routines palm and header to here
144	!
145	! Revision 1.1 1997/08/26 06:29:23 raasch
146	! Initial revision
147	!
148	!
149	! Description:
150	! ------------
151	! Check control parameters and deduce further quantities.
152	!------------------------------------------------------------------------------!
153
154	USE arrays_3d
155	USE constants
156	USE control_parameters
157	USE dvrp_variables
158	USE grid_variables
159	USE indices
160	USE model_1d
161	USE netcdf_control
162	USE particle_attributes
163	USE pegrid
164	USE profil_parameter
165	USE subsidence_mod
166	USE statistics
167	USE transpose_indices
168
169	IMPLICIT NONE
170
171	CHARACTER (LEN=1) :: sq
172	CHARACTER (LEN=6) :: var
173	CHARACTER (LEN=7) :: unit
174	CHARACTER (LEN=8) :: date
175	CHARACTER (LEN=10) :: time
176	CHARACTER (LEN=40) :: coupling_string
177	CHARACTER (LEN=100) :: action
178
179	INTEGER :: i, ilen, intervals, iremote = 0, iter, j, k, kk, nnxh, nnyh, &
180	position, prec
181	LOGICAL :: found, ldum
182	REAL :: gradient, maxn, maxp, remote = 0.0, &
183	simulation_time_since_reference
184
185	!
186	!-- Warning, if host is not set
187	IF ( host(1:1) == ' ' ) THEN
188	message_string = '"host" is not set. Please check that environment ' // &
189	'variable "localhost" & is set before running PALM'
190	CALL message( 'check_parameters', 'PA0001', 0, 0, 0, 6, 0 )
191	ENDIF
192
193	!
194	!-- Check the coupling mode
195	IF ( coupling_mode /= 'uncoupled' .AND. &
196	coupling_mode /= 'atmosphere_to_ocean' .AND. &
197	coupling_mode /= 'ocean_to_atmosphere' ) THEN
198	message_string = 'illegal coupling mode: ' // TRIM( coupling_mode )
199	CALL message( 'check_parameters', 'PA0002', 1, 2, 0, 6, 0 )
200	ENDIF
201
202	!
203	!-- Check dt_coupling, restart_time, dt_restart, end_time, dx, dy, nx and ny
204	IF ( coupling_mode /= 'uncoupled') THEN
205
206	IF ( dt_coupling == 9999999.9 ) THEN
207	message_string = 'dt_coupling is not set but required for coup' // &
208	'ling mode "' // TRIM( coupling_mode ) // '"'
209	CALL message( 'check_parameters', 'PA0003', 1, 2, 0, 6, 0 )
210	ENDIF
211
212	#if defined( __parallel )
213	IF ( myid == 0 ) THEN
214	CALL MPI_SEND( dt_coupling, 1, MPI_REAL, target_id, 11, comm_inter, &
215	ierr )
216	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 11, comm_inter, &
217	status, ierr )
218	ENDIF
219	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
220
221	IF ( dt_coupling /= remote ) THEN
222	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
223	'": dt_coupling = ', dt_coupling, '& is not equal to ', &
224	'dt_coupling_remote = ', remote
225	CALL message( 'check_parameters', 'PA0004', 1, 2, 0, 6, 0 )
226	ENDIF
227	IF ( dt_coupling <= 0.0 ) THEN
228	IF ( myid == 0 ) THEN
229	CALL MPI_SEND( dt_max, 1, MPI_REAL, target_id, 19, comm_inter, ierr )
230	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 19, comm_inter, &
231	status, ierr )
232	ENDIF
233	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
234
235	dt_coupling = MAX( dt_max, remote )
236	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
237	'": dt_coupling <= 0.0 & is not allowed and is reset to ', &
238	'MAX(dt_max(A,O)) = ', dt_coupling
239	CALL message( 'check_parameters', 'PA0005', 0, 1, 0, 6, 0 )
240	ENDIF
241	IF ( myid == 0 ) THEN
242	CALL MPI_SEND( restart_time, 1, MPI_REAL, target_id, 12, comm_inter, &
243	ierr )
244	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 12, comm_inter, &
245	status, ierr )
246	ENDIF
247	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
248
249	IF ( restart_time /= remote ) THEN
250	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
251	'": restart_time = ', restart_time, '& is not equal to ', &
252	'restart_time_remote = ', remote
253	CALL message( 'check_parameters', 'PA0006', 1, 2, 0, 6, 0 )
254	ENDIF
255	IF ( myid == 0 ) THEN
256	CALL MPI_SEND( dt_restart, 1, MPI_REAL, target_id, 13, comm_inter, &
257	ierr )
258	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 13, comm_inter, &
259	status, ierr )
260	ENDIF
261	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
262
263	IF ( dt_restart /= remote ) THEN
264	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
265	'": dt_restart = ', dt_restart, '& is not equal to ', &
266	'dt_restart_remote = ', remote
267	CALL message( 'check_parameters', 'PA0007', 1, 2, 0, 6, 0 )
268	ENDIF
269
270	simulation_time_since_reference = end_time - coupling_start_time
271	IF ( myid == 0 ) THEN
272	CALL MPI_SEND( simulation_time_since_reference, 1, MPI_REAL, target_id, &
273	14, comm_inter, ierr )
274	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 14, comm_inter, &
275	status, ierr )
276	ENDIF
277	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
278
279	IF ( simulation_time_since_reference /= remote ) THEN
280	WRITE( message_string, * ) 'coupling mode "', TRIM( coupling_mode ), &
281	'": simulation_time_since_reference = ', &
282	simulation_time_since_reference, '& is not equal to ', &
283	'simulation_time_since_reference_remote = ', remote
284	CALL message( 'check_parameters', 'PA0008', 1, 2, 0, 6, 0 )
285	ENDIF
286
287
288	IF ( myid == 0 ) THEN
289	CALL MPI_SEND( dx, 1, MPI_REAL, target_id, 15, comm_inter, ierr )
290	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 15, comm_inter, &
291	status, ierr )
292	ENDIF
293	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
294
295
296	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
297
298	IF ( dx < remote ) THEN
299	WRITE( message_string, * ) 'coupling mode "', &
300	TRIM( coupling_mode ), &
301	'": dx in Atmosphere is not equal to or not larger then dx in ocean'
302	CALL message( 'check_parameters', 'PA0009', 1, 2, 0, 6, 0 )
303	ENDIF
304
305	IF ( (nx_a+1)dx /= (nx_o+1)remote ) THEN
306	WRITE( message_string, * ) 'coupling mode "', &
307	TRIM( coupling_mode ), &
308	'": Domain size in x-direction is not equal in ocean and atmosphere'
309	CALL message( 'check_parameters', 'PA0010', 1, 2, 0, 6, 0 )
310	ENDIF
311
312	ENDIF
313
314	IF ( myid == 0) THEN
315	CALL MPI_SEND( dy, 1, MPI_REAL, target_id, 16, comm_inter, ierr )
316	CALL MPI_RECV( remote, 1, MPI_REAL, target_id, 16, comm_inter, &
317	status, ierr )
318	ENDIF
319	CALL MPI_BCAST( remote, 1, MPI_REAL, 0, comm2d, ierr)
320
321	IF ( coupling_mode == 'atmosphere_to_ocean') THEN
322
323	IF ( dy < remote ) THEN
324	WRITE( message_string, * ) 'coupling mode "', &
325	TRIM( coupling_mode ), &
326	'": dy in Atmosphere is not equal to or not larger then dy in ocean'
327	CALL message( 'check_parameters', 'PA0011', 1, 2, 0, 6, 0 )
328	ENDIF
329
330	IF ( (ny_a+1)dy /= (ny_o+1)remote ) THEN
331	WRITE( message_string, * ) 'coupling mode "', &
332	TRIM( coupling_mode ), &
333	'": Domain size in y-direction is not equal in ocean and atmosphere'
334	CALL message( 'check_parameters', 'PA0012', 1, 2, 0, 6, 0 )
335	ENDIF
336
337	IF ( MOD(nx_o+1,nx_a+1) /= 0 ) THEN
338	WRITE( message_string, * ) 'coupling mode "', &
339	TRIM( coupling_mode ), &
340	'": nx+1 in ocean is not divisible without remainder with nx+1 in', &
341	' atmosphere'
342	CALL message( 'check_parameters', 'PA0339', 1, 2, 0, 6, 0 )
343	ENDIF
344
345	IF ( MOD(ny_o+1,ny_a+1) /= 0 ) THEN
346	WRITE( message_string, * ) 'coupling mode "', &
347	TRIM( coupling_mode ), &
348	'": ny+1 in ocean is not divisible without remainder with ny+1 in', &
349	' atmosphere'
350	CALL message( 'check_parameters', 'PA0340', 1, 2, 0, 6, 0 )
351	ENDIF
352
353	ENDIF
354	#else
355	WRITE( message_string, * ) 'coupling requires PALM to be called with', &
356	' ''mrun -K parallel'''
357	CALL message( 'check_parameters', 'PA0141', 1, 2, 0, 6, 0 )
358	#endif
359	ENDIF
360
361	#if defined( __parallel )
362	!
363	!-- Exchange via intercommunicator
364	IF ( coupling_mode == 'atmosphere_to_ocean' .AND. myid == 0 ) THEN
365	CALL MPI_SEND( humidity, 1, MPI_LOGICAL, target_id, 19, comm_inter, &
366	ierr )
367	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' .AND. myid == 0) THEN
368	CALL MPI_RECV( humidity_remote, 1, MPI_LOGICAL, target_id, 19, &
369	comm_inter, status, ierr )
370	ENDIF
371	CALL MPI_BCAST( humidity_remote, 1, MPI_LOGICAL, 0, comm2d, ierr)
372
373	#endif
374
375
376	!
377	!-- Generate the file header which is used as a header for most of PALM's
378	!-- output files
379	CALL DATE_AND_TIME( date, time )
380	run_date = date(7:8)//'-'//date(5:6)//'-'//date(3:4)
381	run_time = time(1:2)//':'//time(3:4)//':'//time(5:6)
382	IF ( coupling_mode == 'uncoupled' ) THEN
383	coupling_string = ''
384	ELSEIF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
385	coupling_string = ' coupled (atmosphere)'
386	ELSEIF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
387	coupling_string = ' coupled (ocean)'
388	ENDIF
389
390	WRITE ( run_description_header, &
391	'(A,2X,A,2X,A,A,A,I2.2,A,2X,A,A,2X,A,1X,A)' ) &
392	TRIM( version ), TRIM( revision ), 'run: ', &
393	TRIM( run_identifier ), '.', runnr, TRIM( coupling_string ), &
394	'host: ', TRIM( host ), run_date, run_time
395
396	!
397	!-- Check the general loop optimization method
398	IF ( loop_optimization == 'default' ) THEN
399	IF ( host(1:3) == 'nec' ) THEN
400	loop_optimization = 'vector'
401	ELSE
402	loop_optimization = 'cache'
403	ENDIF
404	ENDIF
405	IF ( loop_optimization /= 'noopt' .AND. loop_optimization /= 'cache' &
406	.AND. loop_optimization /= 'vector' ) THEN
407	message_string = 'illegal value given for loop_optimization: "' // &
408	TRIM( loop_optimization ) // '"'
409	CALL message( 'check_parameters', 'PA0013', 1, 2, 0, 6, 0 )
410	ENDIF
411
412	!
413	!-- Check topography setting (check for illegal parameter combinations)
414	IF ( topography /= 'flat' ) THEN
415	action = ' '
416	IF ( scalar_advec /= 'pw-scheme' ) THEN
417	WRITE( action, '(A,A)' ) 'scalar_advec = ', scalar_advec
418	ENDIF
419	IF ( momentum_advec /= 'pw-scheme' ) THEN
420	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
421	ENDIF
422	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
423	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
424	ENDIF
425	IF ( psolver == 'sor' ) THEN
426	WRITE( action, '(A,A)' ) 'psolver = ', psolver
427	ENDIF
428	IF ( sloping_surface ) THEN
429	WRITE( action, '(A)' ) 'sloping surface = .TRUE.'
430	ENDIF
431	IF ( galilei_transformation ) THEN
432	WRITE( action, '(A)' ) 'galilei_transformation = .TRUE.'
433	ENDIF
434	IF ( cloud_physics ) THEN
435	WRITE( action, '(A)' ) 'cloud_physics = .TRUE.'
436	ENDIF
437	IF ( cloud_droplets ) THEN
438	WRITE( action, '(A)' ) 'cloud_droplets = .TRUE.'
439	ENDIF
440	IF ( .NOT. prandtl_layer ) THEN
441	WRITE( action, '(A)' ) 'prandtl_layer = .FALSE.'
442	ENDIF
443	IF ( action /= ' ' ) THEN
444	message_string = 'a non-flat topography does not allow ' // &
445	TRIM( action )
446	CALL message( 'check_parameters', 'PA0014', 1, 2, 0, 6, 0 )
447	ENDIF
448	IF ( momentum_advec == 'ws-scheme' .OR. scalar_advec == 'ws-scheme' ) &
449	THEN
450	message_string = 'topography is still not allowed with ' // &
451	'momentum_advec = "' // TRIM( momentum_advec ) // &
452	'"or scalar_advec = "' // TRIM( scalar_advec ) //'"'
453	! message number still needs modification
454	CALL message( 'check_parameters', 'PA0341', 1, 2, 0, 6, 0 )
455	END IF
456
457	!
458	!-- In case of non-flat topography, check whether the convention how to
459	!-- define the topography grid has been set correctly, or whether the default
460	!-- is applicable. If this is not possible, abort.
461	IF ( TRIM( topography_grid_convention ) == ' ' ) THEN
462	IF ( TRIM( topography ) /= 'single_building' .AND. &
463	TRIM( topography ) /= 'single_street_canyon' .AND. &
464	TRIM( topography ) /= 'read_from_file' ) THEN
465	!-- The default value is not applicable here, because it is only valid
466	!-- for the two standard cases 'single_building' and 'read_from_file'
467	!-- defined in init_grid.
468	WRITE( message_string, * ) &
469	'The value for "topography_grid_convention" ', &
470	'is not set. Its default value is & only valid for ', &
471	'"topography" = ''single_building'', ', &
472	'''single_street_canyon'' & or ''read_from_file''.', &
473	' & Choose ''cell_edge'' or ''cell_center''.'
474	CALL message( 'user_check_parameters', 'PA0239', 1, 2, 0, 6, 0 )
475	ELSE
476	!-- The default value is applicable here.
477	!-- Set convention according to topography.
478	IF ( TRIM( topography ) == 'single_building' .OR. &
479	TRIM( topography ) == 'single_street_canyon' ) THEN
480	topography_grid_convention = 'cell_edge'
481	ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN
482	topography_grid_convention = 'cell_center'
483	ENDIF
484	ENDIF
485	ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. &
486	TRIM( topography_grid_convention ) /= 'cell_center' ) THEN
487	WRITE( message_string, * ) &
488	'The value for "topography_grid_convention" is ', &
489	'not recognized. & Choose ''cell_edge'' or ''cell_center''.'
490	CALL message( 'user_check_parameters', 'PA0240', 1, 2, 0, 6, 0 )
491	ENDIF
492
493	ENDIF
494
495	!
496	!-- Check ocean setting
497	IF ( ocean ) THEN
498
499	action = ' '
500	IF ( timestep_scheme(1:8) == 'leapfrog' ) THEN
501	WRITE( action, '(A,A)' ) 'timestep_scheme = ', timestep_scheme
502	ENDIF
503	IF ( momentum_advec == 'ups-scheme' ) THEN
504	WRITE( action, '(A,A)' ) 'momentum_advec = ', momentum_advec
505	ENDIF
506	IF ( action /= ' ' ) THEN
507	message_string = 'ocean = .T. does not allow ' // TRIM( action )
508	CALL message( 'check_parameters', 'PA0015', 1, 2, 0, 6, 0 )
509	ENDIF
510
511	ELSEIF ( TRIM( coupling_mode ) == 'uncoupled' .AND. &
512	TRIM( coupling_char ) == '_O' ) THEN
513
514	!
515	!-- Check whether an (uncoupled) atmospheric run has been declared as an
516	!-- ocean run (this setting is done via mrun-option -y)
517
518	message_string = 'ocean = .F. does not allow coupling_char = "' // &
519	TRIM( coupling_char ) // '" set by mrun-option "-y"'
520	CALL message( 'check_parameters', 'PA0317', 1, 2, 0, 6, 0 )
521
522	ENDIF
523
524	!
525	!-- Check whether there are any illegal values
526	!-- Pressure solver:
527	IF ( psolver /= 'poisfft' .AND. psolver /= 'poisfft_hybrid' .AND. &
528	psolver /= 'sor' .AND. psolver /= 'multigrid' ) THEN
529	message_string = 'unknown solver for perturbation pressure: psolver' // &
530	' = "' // TRIM( psolver ) // '"'
531	CALL message( 'check_parameters', 'PA0016', 1, 2, 0, 6, 0 )
532	ENDIF
533
534	#if defined( __parallel )
535	IF ( psolver == 'poisfft_hybrid' .AND. pdims(2) /= 1 ) THEN
536	message_string = 'psolver = "' // TRIM( psolver ) // '" only works ' // &
537	'for a 1d domain-decomposition along x & please do' // &
538	' not set npey/=1 in the parameter file'
539	CALL message( 'check_parameters', 'PA0017', 1, 2, 0, 6, 0 )
540	ENDIF
541	IF ( psolver == 'poisfft_hybrid' .AND. &
542	( nxra > nxr .OR. nyna > nyn .OR. nza > nz ) .OR. &
543	psolver == 'multigrid' .AND. &
544	( nxra > nxr .OR. nyna > nyn ) ) THEN
545	message_string = 'psolver = "' // TRIM( psolver ) // '" does not ' // &
546	'work for subdomains with unequal size & please ' // &
547	'set grid_matching = ''strict'' in the parameter file'
548	CALL message( 'check_parameters', 'PA0018', 1, 2, 0, 6, 0 )
549	ENDIF
550	#else
551	IF ( psolver == 'poisfft_hybrid' ) THEN
552	message_string = 'psolver = "' // TRIM( psolver ) // '" only works' // &
553	' for a parallel environment'
554	CALL message( 'check_parameters', 'PA0019', 1, 2, 0, 6, 0 )
555	ENDIF
556	#endif
557
558	IF ( psolver == 'multigrid' ) THEN
559	IF ( cycle_mg == 'w' ) THEN
560	gamma_mg = 2
561	ELSEIF ( cycle_mg == 'v' ) THEN
562	gamma_mg = 1
563	ELSE
564	message_string = 'unknown multigrid cycle: cycle_mg = "' // &
565	TRIM( cycle_mg ) // '"'
566	CALL message( 'check_parameters', 'PA0020', 1, 2, 0, 6, 0 )
567	ENDIF
568	ENDIF
569
570	IF ( fft_method /= 'singleton-algorithm' .AND. &
571	fft_method /= 'temperton-algorithm' .AND. &
572	fft_method /= 'system-specific' ) THEN
573	message_string = 'unknown fft-algorithm: fft_method = "' // &
574	TRIM( fft_method ) // '"'
575	CALL message( 'check_parameters', 'PA0021', 1, 2, 0, 6, 0 )
576	ENDIF
577
578	IF( momentum_advec == 'ws-scheme' .AND. &
579	.NOT. call_psolver_at_all_substeps ) THEN
580	message_string = 'psolver must be called at each RK3 substep when "'//&
581	TRIM(momentum_advec) // ' "is used for momentum_advec'
582	CALL message( 'check_parameters', 'PA0344', 1, 2, 0, 6, 0 )
583	END IF
584	!
585	!-- Advection schemes:
586	!
587	!-- Set the LOGICALS to enhance the performance.
588	IF ( momentum_advec == 'ws-scheme' ) ws_scheme_mom = .TRUE.
589	IF ( scalar_advec == 'ws-scheme' ) ws_scheme_sca = .TRUE.
590
591	IF ( momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme' .AND. &
592	momentum_advec /= 'ups-scheme' ) THEN
593	message_string = 'unknown advection scheme: momentum_advec = "' // &
594	TRIM( momentum_advec ) // '"'
595	CALL message( 'check_parameters', 'PA0022', 1, 2, 0, 6, 0 )
596	ENDIF
597	IF ((( momentum_advec == 'ups-scheme' .OR. scalar_advec == 'ups-scheme' )&
598	.AND. timestep_scheme /= 'euler' ) .OR. (( momentum_advec == 'ws-scheme'&
599	.OR. scalar_advec == 'ws-scheme') .AND. (timestep_scheme == 'euler' .OR. &
600	timestep_scheme == 'leapfrog+euler' .OR. timestep_scheme == 'leapfrog' &
601	.OR. timestep_scheme == 'runge-kutta-2'))) THEN
602	message_string = 'momentum_advec or scalar_advec = "' &
603	// TRIM( momentum_advec ) // '" is not allowed with timestep_scheme = "' // &
604	TRIM( timestep_scheme ) // '"'
605	CALL message( 'check_parameters', 'PA0023', 1, 2, 0, 6, 0 )
606	ENDIF
607	IF ( scalar_advec /= 'pw-scheme' .AND. scalar_advec /= 'ws-scheme' .AND. &
608	scalar_advec /= 'bc-scheme' .AND. scalar_advec /= 'ups-scheme' ) THEN
609	message_string = 'unknown advection scheme: scalar_advec = "' // &
610	TRIM( scalar_advec ) // '"'
611	CALL message( 'check_parameters', 'PA0024', 1, 2, 0, 6, 0 )
612	ENDIF
613
614	IF ( use_sgs_for_particles .AND. .NOT. use_upstream_for_tke ) THEN
615	use_upstream_for_tke = .TRUE.
616	message_string = 'use_upstream_for_tke set .TRUE. because ' // &
617	'use_sgs_for_particles = .TRUE.'
618	CALL message( 'check_parameters', 'PA0025', 0, 1, 0, 6, 0 )
619	ENDIF
620
621	IF ( use_upstream_for_tke .AND. timestep_scheme(1:8) == 'leapfrog' ) THEN
622	message_string = 'use_upstream_for_tke = .TRUE. not allowed with ' // &
623	'timestep_scheme = "' // TRIM( timestep_scheme ) // '"'
624	CALL message( 'check_parameters', 'PA0026', 1, 2, 0, 6, 0 )
625	ENDIF
626
627	!
628	!-- Timestep schemes:
629	SELECT CASE ( TRIM( timestep_scheme ) )
630
631	CASE ( 'euler' )
632	intermediate_timestep_count_max = 1
633	asselin_filter_factor = 0.0
634
635	CASE ( 'leapfrog', 'leapfrog+euler' )
636	intermediate_timestep_count_max = 1
637
638	CASE ( 'runge-kutta-2' )
639	intermediate_timestep_count_max = 2
640	asselin_filter_factor = 0.0
641
642	CASE ( 'runge-kutta-3' )
643	intermediate_timestep_count_max = 3
644	asselin_filter_factor = 0.0
645
646	CASE DEFAULT
647	message_string = 'unknown timestep scheme: timestep_scheme = "' // &
648	TRIM( timestep_scheme ) // '"'
649	CALL message( 'check_parameters', 'PA0027', 1, 2, 0, 6, 0 )
650
651	END SELECT
652
653	IF ( scalar_advec == 'ups-scheme' .AND. timestep_scheme(1:5) == 'runge' )&
654	THEN
655	message_string = 'scalar advection scheme "' // TRIM( scalar_advec ) // &
656	'" & does not work with timestep_scheme "' // &
657	TRIM( timestep_scheme ) // '"'
658	CALL message( 'check_parameters', 'PA0028', 1, 2, 0, 6, 0 )
659	ENDIF
660
661	IF ( (momentum_advec /= 'pw-scheme' .AND. momentum_advec /= 'ws-scheme') &
662	.AND. timestep_scheme(1:5) == 'runge' ) THEN
663	message_string = 'momentum advection scheme "' // &
664	TRIM( momentum_advec ) // '" & does not work with ' // &
665	'timestep_scheme "' // TRIM( timestep_scheme ) // '"'
666	CALL message( 'check_parameters', 'PA0029', 1, 2, 0, 6, 0 )
667	ENDIF
668
669	IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. &
670	TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN
671	!
672	!-- No restart run: several initialising actions are possible
673	action = initializing_actions
674	DO WHILE ( TRIM( action ) /= '' )
675	position = INDEX( action, ' ' )
676	SELECT CASE ( action(1:position-1) )
677
678	CASE ( 'set_constant_profiles', 'set_1d-model_profiles', &
679	'by_user', 'initialize_vortex', 'initialize_ptanom' )
680	action = action(position+1:)
681
682	CASE DEFAULT
683	message_string = 'initializing_action = "' // &
684	TRIM( action ) // '" unkown or not allowed'
685	CALL message( 'check_parameters', 'PA0030', 1, 2, 0, 6, 0 )
686
687	END SELECT
688	ENDDO
689	ENDIF
690
691	IF ( TRIM( initializing_actions ) == 'initialize_vortex' .AND. &
692	conserve_volume_flow ) THEN
693	message_string = 'initializing_actions = "initialize_vortex"' // &
694	' ist not allowed with conserve_volume_flow = .T.'
695	CALL message( 'check_parameters', 'PA0343', 1, 2, 0, 6, 0 )
696	ENDIF
697
698
699	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
700	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
701	message_string = 'initializing_actions = "set_constant_profiles"' // &
702	' and "set_1d-model_profiles" are not allowed ' // &
703	'simultaneously'
704	CALL message( 'check_parameters', 'PA0031', 1, 2, 0, 6, 0 )
705	ENDIF
706
707	IF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 .AND. &
708	INDEX( initializing_actions, 'by_user' ) /= 0 ) THEN
709	message_string = 'initializing_actions = "set_constant_profiles"' // &
710	' and "by_user" are not allowed simultaneously'
711	CALL message( 'check_parameters', 'PA0032', 1, 2, 0, 6, 0 )
712	ENDIF
713
714	IF ( INDEX( initializing_actions, 'by_user' ) /= 0 .AND. &
715	INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
716	message_string = 'initializing_actions = "by_user" and ' // &
717	'"set_1d-model_profiles" are not allowed simultaneously'
718	CALL message( 'check_parameters', 'PA0033', 1, 2, 0, 6, 0 )
719	ENDIF
720
721	IF ( cloud_physics .AND. .NOT. humidity ) THEN
722	WRITE( message_string, * ) 'cloud_physics = ', cloud_physics, ' is ', &
723	'not allowed with humidity = ', humidity
724	CALL message( 'check_parameters', 'PA0034', 1, 2, 0, 6, 0 )
725	ENDIF
726
727	IF ( precipitation .AND. .NOT. cloud_physics ) THEN
728	WRITE( message_string, * ) 'precipitation = ', precipitation, ' is ', &
729	'not allowed with cloud_physics = ', cloud_physics
730	CALL message( 'check_parameters', 'PA0035', 1, 2, 0, 6, 0 )
731	ENDIF
732
733	IF ( humidity .AND. sloping_surface ) THEN
734	message_string = 'humidity = .TRUE. and sloping_surface = .TRUE. ' // &
735	'are not allowed simultaneously'
736	CALL message( 'check_parameters', 'PA0036', 1, 2, 0, 6, 0 )
737	ENDIF
738
739	IF ( humidity .AND. scalar_advec == 'ups-scheme' ) THEN
740	message_string = 'UPS-scheme is not implemented for humidity = .TRUE.'
741	CALL message( 'check_parameters', 'PA0037', 1, 2, 0, 6, 0 )
742	ENDIF
743
744	IF ( passive_scalar .AND. humidity ) THEN
745	message_string = 'humidity = .TRUE. and passive_scalar = .TRUE. ' // &
746	'is not allowed simultaneously'
747	CALL message( 'check_parameters', 'PA0038', 1, 2, 0, 6, 0 )
748	ENDIF
749
750	IF ( passive_scalar .AND. scalar_advec == 'ups-scheme' ) THEN
751	message_string = 'UPS-scheme is not implemented for passive_scalar' // &
752	' = .TRUE.'
753	CALL message( 'check_parameters', 'PA0039', 1, 2, 0, 6, 0 )
754	ENDIF
755
756	IF ( grid_matching /= 'strict' .AND. grid_matching /= 'match' ) THEN
757	message_string = 'illegal value "' // TRIM( grid_matching ) // &
758	'" found for parameter grid_matching'
759	CALL message( 'check_parameters', 'PA0040', 1, 2, 0, 6, 0 )
760	ENDIF
761
762	IF ( plant_canopy .AND. ( drag_coefficient == 0.0 ) ) THEN
763	message_string = 'plant_canopy = .TRUE. requires a non-zero drag ' // &
764	'coefficient & given value is drag_coefficient = 0.0'
765	CALL message( 'check_parameters', 'PA0041', 1, 2, 0, 6, 0 )
766	ENDIF
767
768	!
769	!-- In case of no model continuation run, check initialising parameters and
770	!-- deduce further quantities
771	IF ( TRIM( initializing_actions ) /= 'read_restart_data' ) THEN
772
773	!
774	!-- Initial profiles for 1D and 3D model, respectively (u,v further below)
775	pt_init = pt_surface
776	IF ( humidity ) q_init = q_surface
777	IF ( ocean ) sa_init = sa_surface
778	IF ( passive_scalar ) q_init = s_surface
779	IF ( plant_canopy ) lad = 0.0
780
781	!
782	!--
783	!-- If required, compute initial profile of the geostrophic wind
784	!-- (component ug)
785	i = 1
786	gradient = 0.0
787
788	IF ( .NOT. ocean ) THEN
789
790	ug_vertical_gradient_level_ind(1) = 0
791	ug(0) = ug_surface
792	DO k = 1, nzt+1
793	IF ( i < 11 ) THEN
794	IF ( ug_vertical_gradient_level(i) < zu(k) .AND. &
795	ug_vertical_gradient_level(i) >= 0.0 ) THEN
796	gradient = ug_vertical_gradient(i) / 100.0
797	ug_vertical_gradient_level_ind(i) = k - 1
798	i = i + 1
799	ENDIF
800	ENDIF
801	IF ( gradient /= 0.0 ) THEN
802	IF ( k /= 1 ) THEN
803	ug(k) = ug(k-1) + dzu(k) * gradient
804	ELSE
805	ug(k) = ug_surface + 0.5 * dzu(k) * gradient
806	ENDIF
807	ELSE
808	ug(k) = ug(k-1)
809	ENDIF
810	ENDDO
811
812	ELSE
813
814	ug_vertical_gradient_level_ind(1) = nzt+1
815	ug(nzt+1) = ug_surface
816	DO k = nzt, nzb, -1
817	IF ( i < 11 ) THEN
818	IF ( ug_vertical_gradient_level(i) > zu(k) .AND. &
819	ug_vertical_gradient_level(i) <= 0.0 ) THEN
820	gradient = ug_vertical_gradient(i) / 100.0
821	ug_vertical_gradient_level_ind(i) = k + 1
822	i = i + 1
823	ENDIF
824	ENDIF
825	IF ( gradient /= 0.0 ) THEN
826	IF ( k /= nzt ) THEN
827	ug(k) = ug(k+1) - dzu(k+1) * gradient
828	ELSE
829	ug(k) = ug_surface - 0.5 * dzu(k+1) * gradient
830	ug(k+1) = ug_surface + 0.5 * dzu(k+1) * gradient
831	ENDIF
832	ELSE
833	ug(k) = ug(k+1)
834	ENDIF
835	ENDDO
836
837	ENDIF
838
839	!
840	!-- In case of no given gradients for ug, choose a zero gradient
841	IF ( ug_vertical_gradient_level(1) == -9999999.9 ) THEN
842	ug_vertical_gradient_level(1) = 0.0
843	ENDIF
844
845	!
846	!--
847	!-- If required, compute initial profile of the geostrophic wind
848	!-- (component vg)
849	i = 1
850	gradient = 0.0
851
852	IF ( .NOT. ocean ) THEN
853
854	vg_vertical_gradient_level_ind(1) = 0
855	vg(0) = vg_surface
856	DO k = 1, nzt+1
857	IF ( i < 11 ) THEN
858	IF ( vg_vertical_gradient_level(i) < zu(k) .AND. &
859	vg_vertical_gradient_level(i) >= 0.0 ) THEN
860	gradient = vg_vertical_gradient(i) / 100.0
861	vg_vertical_gradient_level_ind(i) = k - 1
862	i = i + 1
863	ENDIF
864	ENDIF
865	IF ( gradient /= 0.0 ) THEN
866	IF ( k /= 1 ) THEN
867	vg(k) = vg(k-1) + dzu(k) * gradient
868	ELSE
869	vg(k) = vg_surface + 0.5 * dzu(k) * gradient
870	ENDIF
871	ELSE
872	vg(k) = vg(k-1)
873	ENDIF
874	ENDDO
875
876	ELSE
877
878	vg_vertical_gradient_level_ind(1) = nzt+1
879	vg(nzt+1) = vg_surface
880	DO k = nzt, nzb, -1
881	IF ( i < 11 ) THEN
882	IF ( vg_vertical_gradient_level(i) > zu(k) .AND. &
883	vg_vertical_gradient_level(i) <= 0.0 ) THEN
884	gradient = vg_vertical_gradient(i) / 100.0
885	vg_vertical_gradient_level_ind(i) = k + 1
886	i = i + 1
887	ENDIF
888	ENDIF
889	IF ( gradient /= 0.0 ) THEN
890	IF ( k /= nzt ) THEN
891	vg(k) = vg(k+1) - dzu(k+1) * gradient
892	ELSE
893	vg(k) = vg_surface - 0.5 * dzu(k+1) * gradient
894	vg(k+1) = vg_surface + 0.5 * dzu(k+1) * gradient
895	ENDIF
896	ELSE
897	vg(k) = vg(k+1)
898	ENDIF
899	ENDDO
900
901	ENDIF
902
903	!
904	!-- In case of no given gradients for vg, choose a zero gradient
905	IF ( vg_vertical_gradient_level(1) == -9999999.9 ) THEN
906	vg_vertical_gradient_level(1) = 0.0
907	ENDIF
908
909	!
910	!-- Let the initial wind profiles be the calculated ug/vg profiles or
911	!-- interpolate them from wind profile data (if given)
912	IF ( u_profile(1) == 9999999.9 .AND. v_profile(1) == 9999999.9 ) THEN
913
914	u_init = ug
915	v_init = vg
916
917	ELSEIF ( u_profile(1) == 0.0 .AND. v_profile(1) == 0.0 ) THEN
918
919	IF ( uv_heights(1) /= 0.0 ) THEN
920	message_string = 'uv_heights(1) must be 0.0'
921	CALL message( 'check_parameters', 'PA0345', 1, 2, 0, 6, 0 )
922	ENDIF
923
924	use_prescribed_profile_data = .TRUE.
925
926	kk = 1
927	u_init(0) = 0.0
928	v_init(0) = 0.0
929
930	DO k = 1, nz+1
931
932	IF ( kk < 100 ) THEN
933	DO WHILE ( uv_heights(kk+1) <= zu(k) )
934	kk = kk + 1
935	IF ( kk == 100 ) EXIT
936	ENDDO
937	ENDIF
938
939	IF ( kk < 100 ) THEN
940	u_init(k) = u_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
941	( uv_heights(kk+1) - uv_heights(kk) ) * &
942	( u_profile(kk+1) - u_profile(kk) )
943	v_init(k) = v_profile(kk) + ( zu(k) - uv_heights(kk) ) / &
944	( uv_heights(kk+1) - uv_heights(kk) ) * &
945	( v_profile(kk+1) - v_profile(kk) )
946	ELSE
947	u_init(k) = u_profile(kk)
948	v_init(k) = v_profile(kk)
949	ENDIF
950
951	ENDDO
952
953	ELSE
954
955	message_string = 'u_profile(1) and v_profile(1) must be 0.0'
956	CALL message( 'check_parameters', 'PA0346', 1, 2, 0, 6, 0 )
957
958	ENDIF
959
960	!
961	!-- Compute initial temperature profile using the given temperature gradients
962	i = 1
963	gradient = 0.0
964
965	IF ( .NOT. ocean ) THEN
966
967	pt_vertical_gradient_level_ind(1) = 0
968	DO k = 1, nzt+1
969	IF ( i < 11 ) THEN
970	IF ( pt_vertical_gradient_level(i) < zu(k) .AND. &
971	pt_vertical_gradient_level(i) >= 0.0 ) THEN
972	gradient = pt_vertical_gradient(i) / 100.0
973	pt_vertical_gradient_level_ind(i) = k - 1
974	i = i + 1
975	ENDIF
976	ENDIF
977	IF ( gradient /= 0.0 ) THEN
978	IF ( k /= 1 ) THEN
979	pt_init(k) = pt_init(k-1) + dzu(k) * gradient
980	ELSE
981	pt_init(k) = pt_surface + 0.5 * dzu(k) * gradient
982	ENDIF
983	ELSE
984	pt_init(k) = pt_init(k-1)
985	ENDIF
986	ENDDO
987
988	ELSE
989
990	pt_vertical_gradient_level_ind(1) = nzt+1
991	DO k = nzt, 0, -1
992	IF ( i < 11 ) THEN
993	IF ( pt_vertical_gradient_level(i) > zu(k) .AND. &
994	pt_vertical_gradient_level(i) <= 0.0 ) THEN
995	gradient = pt_vertical_gradient(i) / 100.0
996	pt_vertical_gradient_level_ind(i) = k + 1
997	i = i + 1
998	ENDIF
999	ENDIF
1000	IF ( gradient /= 0.0 ) THEN
1001	IF ( k /= nzt ) THEN
1002	pt_init(k) = pt_init(k+1) - dzu(k+1) * gradient
1003	ELSE
1004	pt_init(k) = pt_surface - 0.5 * dzu(k+1) * gradient
1005	pt_init(k+1) = pt_surface + 0.5 * dzu(k+1) * gradient
1006	ENDIF
1007	ELSE
1008	pt_init(k) = pt_init(k+1)
1009	ENDIF
1010	ENDDO
1011
1012	ENDIF
1013
1014	!
1015	!-- In case of no given temperature gradients, choose gradient of neutral
1016	!-- stratification
1017	IF ( pt_vertical_gradient_level(1) == -9999999.9 ) THEN
1018	pt_vertical_gradient_level(1) = 0.0
1019	ENDIF
1020
1021	!
1022	!-- Store temperature gradient at the top boundary for possible Neumann
1023	!-- boundary condition
1024	bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1)
1025
1026	!
1027	!-- If required, compute initial humidity or scalar profile using the given
1028	!-- humidity/scalar gradient. In case of scalar transport, initially store
1029	!-- values of the scalar parameters on humidity parameters
1030	IF ( passive_scalar ) THEN
1031	bc_q_b = bc_s_b
1032	bc_q_t = bc_s_t
1033	q_surface = s_surface
1034	q_surface_initial_change = s_surface_initial_change
1035	q_vertical_gradient = s_vertical_gradient
1036	q_vertical_gradient_level = s_vertical_gradient_level
1037	surface_waterflux = surface_scalarflux
1038	wall_humidityflux = wall_scalarflux
1039	ENDIF
1040
1041	IF ( humidity .OR. passive_scalar ) THEN
1042
1043	i = 1
1044	gradient = 0.0
1045	q_vertical_gradient_level_ind(1) = 0
1046	DO k = 1, nzt+1
1047	IF ( i < 11 ) THEN
1048	IF ( q_vertical_gradient_level(i) < zu(k) .AND. &
1049	q_vertical_gradient_level(i) >= 0.0 ) THEN
1050	gradient = q_vertical_gradient(i) / 100.0
1051	q_vertical_gradient_level_ind(i) = k - 1
1052	i = i + 1
1053	ENDIF
1054	ENDIF
1055	IF ( gradient /= 0.0 ) THEN
1056	IF ( k /= 1 ) THEN
1057	q_init(k) = q_init(k-1) + dzu(k) * gradient
1058	ELSE
1059	q_init(k) = q_init(k-1) + 0.5 * dzu(k) * gradient
1060	ENDIF
1061	ELSE
1062	q_init(k) = q_init(k-1)
1063	ENDIF
1064	!
1065	!-- Avoid negative humidities
1066	IF ( q_init(k) < 0.0 ) THEN
1067	q_init(k) = 0.0
1068	ENDIF
1069	ENDDO
1070
1071	!
1072	!-- In case of no given humidity gradients, choose zero gradient
1073	!-- conditions
1074	IF ( q_vertical_gradient_level(1) == -1.0 ) THEN
1075	q_vertical_gradient_level(1) = 0.0
1076	ENDIF
1077
1078	!
1079	!-- Store humidity gradient at the top boundary for possile Neumann
1080	!-- boundary condition
1081	bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1)
1082
1083	ENDIF
1084
1085	!
1086	!-- If required, compute initial salinity profile using the given salinity
1087	!-- gradients
1088	IF ( ocean ) THEN
1089
1090	i = 1
1091	gradient = 0.0
1092
1093	sa_vertical_gradient_level_ind(1) = nzt+1
1094	DO k = nzt, 0, -1
1095	IF ( i < 11 ) THEN
1096	IF ( sa_vertical_gradient_level(i) > zu(k) .AND. &
1097	sa_vertical_gradient_level(i) <= 0.0 ) THEN
1098	gradient = sa_vertical_gradient(i) / 100.0
1099	sa_vertical_gradient_level_ind(i) = k + 1
1100	i = i + 1
1101	ENDIF
1102	ENDIF
1103	IF ( gradient /= 0.0 ) THEN
1104	IF ( k /= nzt ) THEN
1105	sa_init(k) = sa_init(k+1) - dzu(k+1) * gradient
1106	ELSE
1107	sa_init(k) = sa_surface - 0.5 * dzu(k+1) * gradient
1108	sa_init(k+1) = sa_surface + 0.5 * dzu(k+1) * gradient
1109	ENDIF
1110	ELSE
1111	sa_init(k) = sa_init(k+1)
1112	ENDIF
1113	ENDDO
1114
1115	ENDIF
1116
1117	!
1118	!-- If required compute the profile of leaf area density used in the plant
1119	!-- canopy model
1120	IF ( plant_canopy ) THEN
1121
1122	i = 1
1123	gradient = 0.0
1124
1125	IF ( .NOT. ocean ) THEN
1126
1127	lad(0) = lad_surface
1128
1129	lad_vertical_gradient_level_ind(1) = 0
1130	DO k = 1, pch_index
1131	IF ( i < 11 ) THEN
1132	IF ( lad_vertical_gradient_level(i) < zu(k) .AND. &
1133	lad_vertical_gradient_level(i) >= 0.0 ) THEN
1134	gradient = lad_vertical_gradient(i)
1135	lad_vertical_gradient_level_ind(i) = k - 1
1136	i = i + 1
1137	ENDIF
1138	ENDIF
1139	IF ( gradient /= 0.0 ) THEN
1140	IF ( k /= 1 ) THEN
1141	lad(k) = lad(k-1) + dzu(k) * gradient
1142	ELSE
1143	lad(k) = lad_surface + 0.5 * dzu(k) *gradient
1144	ENDIF
1145	ELSE
1146	lad(k) = lad(k-1)
1147	ENDIF
1148	ENDDO
1149
1150	ENDIF
1151
1152	!
1153	!-- In case of no given leaf area density gradients, choose a vanishing
1154	!-- gradient
1155	IF ( lad_vertical_gradient_level(1) == -9999999.9 ) THEN
1156	lad_vertical_gradient_level(1) = 0.0
1157	ENDIF
1158
1159	ENDIF
1160
1161	ENDIF
1162
1163	!
1164	!-- Initialize large scale subsidence if required
1165	IF ( subs_vertical_gradient_level(1) /= -9999999.9 ) THEN
1166	large_scale_subsidence = .TRUE.
1167	CALL init_w_subsidence
1168	END IF
1169
1170
1171
1172	!
1173	!-- Compute Coriolis parameter
1174	f = 2.0 * omega * SIN( phi / 180.0 * pi )
1175	fs = 2.0 * omega * COS( phi / 180.0 * pi )
1176
1177	!
1178	!-- Ocean runs always use reference values in the buoyancy term. Therefore
1179	!-- set the reference temperature equal to the surface temperature.
1180	IF ( ocean .AND. pt_reference == 9999999.9 ) pt_reference = pt_surface
1181
1182	!
1183	!-- Reference value has to be used in buoyancy terms
1184	IF ( pt_reference /= 9999999.9 ) use_reference = .TRUE.
1185
1186	!
1187	!-- Sign of buoyancy/stability terms
1188	IF ( ocean ) atmos_ocean_sign = -1.0
1189
1190	!
1191	!-- Ocean version must use flux boundary conditions at the top
1192	IF ( ocean .AND. .NOT. use_top_fluxes ) THEN
1193	message_string = 'use_top_fluxes must be .TRUE. in ocean version'
1194	CALL message( 'check_parameters', 'PA0042', 1, 2, 0, 6, 0 )
1195	ENDIF
1196
1197	!
1198	!-- In case of a given slope, compute the relevant quantities
1199	IF ( alpha_surface /= 0.0 ) THEN
1200	IF ( ABS( alpha_surface ) > 90.0 ) THEN
1201	WRITE( message_string, * ) 'ABS( alpha_surface = ', alpha_surface, &
1202	' ) must be < 90.0'
1203	CALL message( 'check_parameters', 'PA0043', 1, 2, 0, 6, 0 )
1204	ENDIF
1205	sloping_surface = .TRUE.
1206	cos_alpha_surface = COS( alpha_surface / 180.0 * pi )
1207	sin_alpha_surface = SIN( alpha_surface / 180.0 * pi )
1208	ENDIF
1209
1210	!
1211	!-- Check time step and cfl_factor
1212	IF ( dt /= -1.0 ) THEN
1213	IF ( dt <= 0.0 .AND. dt /= -1.0 ) THEN
1214	WRITE( message_string, * ) 'dt = ', dt , ' <= 0.0'
1215	CALL message( 'check_parameters', 'PA0044', 1, 2, 0, 6, 0 )
1216	ENDIF
1217	dt_3d = dt
1218	dt_fixed = .TRUE.
1219	ENDIF
1220
1221	IF ( cfl_factor <= 0.0 .OR. cfl_factor > 1.0 ) THEN
1222	IF ( cfl_factor == -1.0 ) THEN
1223	IF ( momentum_advec == 'ups-scheme' .OR. &
1224	scalar_advec == 'ups-scheme' ) THEN
1225	cfl_factor = 0.8
1226	ELSE
1227	IF ( timestep_scheme == 'runge-kutta-2' ) THEN
1228	cfl_factor = 0.8
1229	ELSEIF ( timestep_scheme == 'runge-kutta-3' ) THEN
1230	cfl_factor = 0.9
1231	ELSE
1232	cfl_factor = 0.1
1233	ENDIF
1234	ENDIF
1235	ELSE
1236	WRITE( message_string, * ) 'cfl_factor = ', cfl_factor, &
1237	' out of range & 0.0 < cfl_factor <= 1.0 is required'
1238	CALL message( 'check_parameters', 'PA0045', 1, 2, 0, 6, 0 )
1239	ENDIF
1240	ENDIF
1241
1242	!
1243	!-- Store simulated time at begin
1244	simulated_time_at_begin = simulated_time
1245
1246	!
1247	!-- Store reference time for coupled runs and change the coupling flag,
1248	!-- if ...
1249	IF ( simulated_time == 0.0 ) THEN
1250	IF ( coupling_start_time == 0.0 ) THEN
1251	time_since_reference_point = 0.0
1252	ELSEIF ( time_since_reference_point < 0.0 ) THEN
1253	run_coupled = .FALSE.
1254	ENDIF
1255	ENDIF
1256
1257	!
1258	!-- Set wind speed in the Galilei-transformed system
1259	IF ( galilei_transformation ) THEN
1260	IF ( use_ug_for_galilei_tr .AND. &
1261	ug_vertical_gradient_level(1) == 0.0 .AND. &
1262	vg_vertical_gradient_level(1) == 0.0 ) THEN
1263	u_gtrans = ug_surface
1264	v_gtrans = vg_surface
1265	ELSEIF ( use_ug_for_galilei_tr .AND. &
1266	ug_vertical_gradient_level(1) /= 0.0 ) THEN
1267	message_string = 'baroclinicity (ug) not allowed simultaneously' // &
1268	' with galilei transformation'
1269	CALL message( 'check_parameters', 'PA0046', 1, 2, 0, 6, 0 )
1270	ELSEIF ( use_ug_for_galilei_tr .AND. &
1271	vg_vertical_gradient_level(1) /= 0.0 ) THEN
1272	message_string = 'baroclinicity (vg) not allowed simultaneously' // &
1273	' with galilei transformation'
1274	CALL message( 'check_parameters', 'PA0047', 1, 2, 0, 6, 0 )
1275	ELSE
1276	message_string = 'variable translation speed used for galilei-' // &
1277	'transformation, which may cause & instabilities in stably ' // &
1278	'stratified regions'
1279	CALL message( 'check_parameters', 'PA0048', 0, 1, 0, 6, 0 )
1280	ENDIF
1281	ENDIF
1282
1283	!
1284	!-- In case of using a prandtl-layer, calculated (or prescribed) surface
1285	!-- fluxes have to be used in the diffusion-terms
1286	IF ( prandtl_layer ) use_surface_fluxes = .TRUE.
1287
1288	!
1289	!-- Check boundary conditions and set internal variables:
1290	!-- Lateral boundary conditions
1291	IF ( bc_lr /= 'cyclic' .AND. bc_lr /= 'dirichlet/radiation' .AND. &
1292	bc_lr /= 'radiation/dirichlet' ) THEN
1293	message_string = 'unknown boundary condition: bc_lr = "' // &
1294	TRIM( bc_lr ) // '"'
1295	CALL message( 'check_parameters', 'PA0049', 1, 2, 0, 6, 0 )
1296	ENDIF
1297	IF ( bc_ns /= 'cyclic' .AND. bc_ns /= 'dirichlet/radiation' .AND. &
1298	bc_ns /= 'radiation/dirichlet' ) THEN
1299	message_string = 'unknown boundary condition: bc_ns = "' // &
1300	TRIM( bc_ns ) // '"'
1301	CALL message( 'check_parameters', 'PA0050', 1, 2, 0, 6, 0 )
1302	ENDIF
1303
1304	!
1305	!-- Internal variables used for speed optimization in if clauses
1306	IF ( bc_lr /= 'cyclic' ) bc_lr_cyc = .FALSE.
1307	IF ( bc_lr == 'dirichlet/radiation' ) bc_lr_dirrad = .TRUE.
1308	IF ( bc_lr == 'radiation/dirichlet' ) bc_lr_raddir = .TRUE.
1309	IF ( bc_ns /= 'cyclic' ) bc_ns_cyc = .FALSE.
1310	IF ( bc_ns == 'dirichlet/radiation' ) bc_ns_dirrad = .TRUE.
1311	IF ( bc_ns == 'radiation/dirichlet' ) bc_ns_raddir = .TRUE.
1312
1313	!
1314	!-- Non-cyclic lateral boundaries require the multigrid method and Piascek-
1315	!-- Willimas or Wicker - Skamarock advection scheme. Several schemes
1316	!-- and tools do not work with non-cyclic boundary conditions.
1317	IF ( bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic' ) THEN
1318	IF ( psolver /= 'multigrid' ) THEN
1319	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1320	'psolver = "' // TRIM( psolver ) // '"'
1321	CALL message( 'check_parameters', 'PA0051', 1, 2, 0, 6, 0 )
1322	ENDIF
1323	IF ( momentum_advec /= 'pw-scheme' .AND. &
1324	momentum_advec /= 'ws-scheme') THEN
1325	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1326	'momentum_advec = "' // TRIM( momentum_advec ) // '"'
1327	CALL message( 'check_parameters', 'PA0052', 1, 2, 0, 6, 0 )
1328	ENDIF
1329	IF ( scalar_advec /= 'pw-scheme' .AND. &
1330	scalar_advec /= 'ws-scheme' ) THEN
1331	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1332	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1333	CALL message( 'check_parameters', 'PA0053', 1, 2, 0, 6, 0 )
1334	ENDIF
1335	IF ( (scalar_advec == 'ws-scheme' .OR. momentum_advec == 'ws-scheme' ) &
1336	.AND. loop_optimization == 'vector' ) THEN
1337	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1338	'loop_optimization = vector and ' // &
1339	'scalar_advec = "' // TRIM( scalar_advec ) // '"'
1340	! The error message number still needs modification.
1341	CALL message( 'check_parameters', 'PA0342', 1, 2, 0, 6, 0 )
1342	END IF
1343	IF ( galilei_transformation ) THEN
1344	message_string = 'non-cyclic lateral boundaries do not allow ' // &
1345	'galilei_transformation = .T.'
1346	CALL message( 'check_parameters', 'PA0054', 1, 2, 0, 6, 0 )
1347	ENDIF
1348	ENDIF
1349
1350	!
1351	!-- Bottom boundary condition for the turbulent Kinetic energy
1352	IF ( bc_e_b == 'neumann' ) THEN
1353	ibc_e_b = 1
1354	IF ( adjust_mixing_length .AND. prandtl_layer ) THEN
1355	message_string = 'adjust_mixing_length = TRUE and bc_e_b = "neumann"'
1356	CALL message( 'check_parameters', 'PA0055', 0, 1, 0, 6, 0 )
1357	ENDIF
1358	ELSEIF ( bc_e_b == '(u)*2+neumann' ) THEN
1359	ibc_e_b = 2
1360	IF ( .NOT. adjust_mixing_length .AND. prandtl_layer ) THEN
1361	message_string = 'adjust_mixing_length = FALSE and bc_e_b = "' // &
1362	TRIM( bc_e_b ) // '"'
1363	CALL message( 'check_parameters', 'PA0056', 0, 1, 0, 6, 0 )
1364	ENDIF
1365	IF ( .NOT. prandtl_layer ) THEN
1366	bc_e_b = 'neumann'
1367	ibc_e_b = 1
1368	message_string = 'boundary condition bc_e_b changed to "' // &
1369	TRIM( bc_e_b ) // '"'
1370	CALL message( 'check_parameters', 'PA0057', 0, 1, 0, 6, 0 )
1371	ENDIF
1372	ELSE
1373	message_string = 'unknown boundary condition: bc_e_b = "' // &
1374	TRIM( bc_e_b ) // '"'
1375	CALL message( 'check_parameters', 'PA0058', 1, 2, 0, 6, 0 )
1376	ENDIF
1377
1378	!
1379	!-- Boundary conditions for perturbation pressure
1380	IF ( bc_p_b == 'dirichlet' ) THEN
1381	ibc_p_b = 0
1382	ELSEIF ( bc_p_b == 'neumann' ) THEN
1383	ibc_p_b = 1
1384	ELSEIF ( bc_p_b == 'neumann+inhomo' ) THEN
1385	ibc_p_b = 2
1386	ELSE
1387	message_string = 'unknown boundary condition: bc_p_b = "' // &
1388	TRIM( bc_p_b ) // '"'
1389	CALL message( 'check_parameters', 'PA0059', 1, 2, 0, 6, 0 )
1390	ENDIF
1391	IF ( ibc_p_b == 2 .AND. .NOT. prandtl_layer ) THEN
1392	message_string = 'boundary condition: bc_p_b = "' // TRIM( bc_p_b ) // &
1393	'" not allowed with prandtl_layer = .FALSE.'
1394	CALL message( 'check_parameters', 'PA0060', 1, 2, 0, 6, 0 )
1395	ENDIF
1396	IF ( bc_p_t == 'dirichlet' ) THEN
1397	ibc_p_t = 0
1398	ELSEIF ( bc_p_t == 'neumann' ) THEN
1399	ibc_p_t = 1
1400	ELSE
1401	message_string = 'unknown boundary condition: bc_p_t = "' // &
1402	TRIM( bc_p_t ) // '"'
1403	CALL message( 'check_parameters', 'PA0061', 1, 2, 0, 6, 0 )
1404	ENDIF
1405
1406	!
1407	!-- Boundary conditions for potential temperature
1408	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1409	ibc_pt_b = 2
1410	ELSE
1411	IF ( bc_pt_b == 'dirichlet' ) THEN
1412	ibc_pt_b = 0
1413	ELSEIF ( bc_pt_b == 'neumann' ) THEN
1414	ibc_pt_b = 1
1415	ELSE
1416	message_string = 'unknown boundary condition: bc_pt_b = "' // &
1417	TRIM( bc_pt_b ) // '"'
1418	CALL message( 'check_parameters', 'PA0062', 1, 2, 0, 6, 0 )
1419	ENDIF
1420	ENDIF
1421
1422	IF ( bc_pt_t == 'dirichlet' ) THEN
1423	ibc_pt_t = 0
1424	ELSEIF ( bc_pt_t == 'neumann' ) THEN
1425	ibc_pt_t = 1
1426	ELSEIF ( bc_pt_t == 'initial_gradient' ) THEN
1427	ibc_pt_t = 2
1428	ELSE
1429	message_string = 'unknown boundary condition: bc_pt_t = "' // &
1430	TRIM( bc_pt_t ) // '"'
1431	CALL message( 'check_parameters', 'PA0063', 1, 2, 0, 6, 0 )
1432	ENDIF
1433
1434	IF ( surface_heatflux == 9999999.9 ) constant_heatflux = .FALSE.
1435	IF ( top_heatflux == 9999999.9 ) constant_top_heatflux = .FALSE.
1436	IF ( top_momentumflux_u /= 9999999.9 .AND. &
1437	top_momentumflux_v /= 9999999.9 ) THEN
1438	constant_top_momentumflux = .TRUE.
1439	ELSEIF ( .NOT. ( top_momentumflux_u == 9999999.9 .AND. &
1440	top_momentumflux_v == 9999999.9 ) ) THEN
1441	message_string = 'both, top_momentumflux_u AND top_momentumflux_v ' // &
1442	'must be set'
1443	CALL message( 'check_parameters', 'PA0064', 1, 2, 0, 6, 0 )
1444	ENDIF
1445
1446	!
1447	!-- A given surface temperature implies Dirichlet boundary condition for
1448	!-- temperature. In this case specification of a constant heat flux is
1449	!-- forbidden.
1450	IF ( ibc_pt_b == 0 .AND. constant_heatflux .AND. &
1451	surface_heatflux /= 0.0 ) THEN
1452	message_string = 'boundary_condition: bc_pt_b = "' // TRIM( bc_pt_b ) //&
1453	'& is not allowed with constant_heatflux = .TRUE.'
1454	CALL message( 'check_parameters', 'PA0065', 1, 2, 0, 6, 0 )
1455	ENDIF
1456	IF ( constant_heatflux .AND. pt_surface_initial_change /= 0.0 ) THEN
1457	WRITE ( message_string, * ) 'constant_heatflux = .TRUE. is not allo', &
1458	'wed with pt_surface_initial_change (/=0) = ', &
1459	pt_surface_initial_change
1460	CALL message( 'check_parameters', 'PA0066', 1, 2, 0, 6, 0 )
1461	ENDIF
1462
1463	!
1464	!-- A given temperature at the top implies Dirichlet boundary condition for
1465	!-- temperature. In this case specification of a constant heat flux is
1466	!-- forbidden.
1467	IF ( ibc_pt_t == 0 .AND. constant_top_heatflux .AND. &
1468	top_heatflux /= 0.0 ) THEN
1469	message_string = 'boundary_condition: bc_pt_t = "' // TRIM( bc_pt_t ) //&
1470	'" is not allowed with constant_top_heatflux = .TRUE.'
1471	CALL message( 'check_parameters', 'PA0067', 1, 2, 0, 6, 0 )
1472	ENDIF
1473
1474	!
1475	!-- Boundary conditions for salinity
1476	IF ( ocean ) THEN
1477	IF ( bc_sa_t == 'dirichlet' ) THEN
1478	ibc_sa_t = 0
1479	ELSEIF ( bc_sa_t == 'neumann' ) THEN
1480	ibc_sa_t = 1
1481	ELSE
1482	message_string = 'unknown boundary condition: bc_sa_t = "' // &
1483	TRIM( bc_sa_t ) // '"'
1484	CALL message( 'check_parameters', 'PA0068', 1, 2, 0, 6, 0 )
1485	ENDIF
1486
1487	IF ( top_salinityflux == 9999999.9 ) constant_top_salinityflux = .FALSE.
1488	IF ( ibc_sa_t == 1 .AND. top_salinityflux == 9999999.9 ) THEN
1489	message_string = 'boundary condition: bc_sa_t = "' // &
1490	TRIM( bc_sa_t ) // '" requires to set ' // &
1491	'top_salinityflux'
1492	CALL message( 'check_parameters', 'PA0069', 1, 2, 0, 6, 0 )
1493	ENDIF
1494
1495	!
1496	!-- A fixed salinity at the top implies Dirichlet boundary condition for
1497	!-- salinity. In this case specification of a constant salinity flux is
1498	!-- forbidden.
1499	IF ( ibc_sa_t == 0 .AND. constant_top_salinityflux .AND. &
1500	top_salinityflux /= 0.0 ) THEN
1501	message_string = 'boundary condition: bc_sa_t = "' // &
1502	TRIM( bc_sa_t ) // '" is not allowed with ' // &
1503	'constant_top_salinityflux = .TRUE.'
1504	CALL message( 'check_parameters', 'PA0070', 1, 2, 0, 6, 0 )
1505	ENDIF
1506
1507	ENDIF
1508
1509	!
1510	!-- In case of humidity or passive scalar, set boundary conditions for total
1511	!-- water content / scalar
1512	IF ( humidity .OR. passive_scalar ) THEN
1513	IF ( humidity ) THEN
1514	sq = 'q'
1515	ELSE
1516	sq = 's'
1517	ENDIF
1518	IF ( bc_q_b == 'dirichlet' ) THEN
1519	ibc_q_b = 0
1520	ELSEIF ( bc_q_b == 'neumann' ) THEN
1521	ibc_q_b = 1
1522	ELSE
1523	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1524	'_b ="' // TRIM( bc_q_b ) // '"'
1525	CALL message( 'check_parameters', 'PA0071', 1, 2, 0, 6, 0 )
1526	ENDIF
1527	IF ( bc_q_t == 'dirichlet' ) THEN
1528	ibc_q_t = 0
1529	ELSEIF ( bc_q_t == 'neumann' ) THEN
1530	ibc_q_t = 1
1531	ELSE
1532	message_string = 'unknown boundary condition: bc_' // TRIM( sq ) // &
1533	'_t ="' // TRIM( bc_q_t ) // '"'
1534	CALL message( 'check_parameters', 'PA0072', 1, 2, 0, 6, 0 )
1535	ENDIF
1536
1537	IF ( surface_waterflux == 9999999.9 ) constant_waterflux = .FALSE.
1538
1539	!
1540	!-- A given surface humidity implies Dirichlet boundary condition for
1541	!-- humidity. In this case specification of a constant water flux is
1542	!-- forbidden.
1543	IF ( ibc_q_b == 0 .AND. constant_waterflux ) THEN
1544	message_string = 'boundary condition: bc_' // TRIM( sq ) // '_b ' // &
1545	'= "' // TRIM( bc_q_b ) // '" is not allowed wi' // &
1546	'th prescribed surface flux'
1547	CALL message( 'check_parameters', 'PA0073', 1, 2, 0, 6, 0 )
1548	ENDIF
1549	IF ( constant_waterflux .AND. q_surface_initial_change /= 0.0 ) THEN
1550	WRITE( message_string, * ) 'a prescribed surface flux is not allo', &
1551	'wed with ', sq, '_surface_initial_change (/=0) = ', &
1552	q_surface_initial_change
1553	CALL message( 'check_parameters', 'PA0074', 1, 2, 0, 6, 0 )
1554	ENDIF
1555
1556	ENDIF
1557
1558	!
1559	!-- Boundary conditions for horizontal components of wind speed
1560	IF ( bc_uv_b == 'dirichlet' ) THEN
1561	ibc_uv_b = 0
1562	ELSEIF ( bc_uv_b == 'neumann' ) THEN
1563	ibc_uv_b = 1
1564	IF ( prandtl_layer ) THEN
1565	message_string = 'boundary condition: bc_uv_b = "' // &
1566	TRIM( bc_uv_b ) // '" is not allowed with prandtl_layer = .TRUE.'
1567	CALL message( 'check_parameters', 'PA0075', 1, 2, 0, 6, 0 )
1568	ENDIF
1569	ELSE
1570	message_string = 'unknown boundary condition: bc_uv_b = "' // &
1571	TRIM( bc_uv_b ) // '"'
1572	CALL message( 'check_parameters', 'PA0076', 1, 2, 0, 6, 0 )
1573	ENDIF
1574	!
1575	!-- In case of coupled simulations u and v at the ground in atmosphere will be
1576	!-- assigned with the u and v values of the ocean surface
1577	IF ( coupling_mode == 'atmosphere_to_ocean' ) THEN
1578	ibc_uv_b = 2
1579	ENDIF
1580
1581	IF ( coupling_mode == 'ocean_to_atmosphere' ) THEN
1582	bc_uv_t = 'neumann'
1583	ibc_uv_t = 1
1584	ELSE
1585	IF ( bc_uv_t == 'dirichlet' .OR. bc_uv_t == 'dirichlet_0' ) THEN
1586	ibc_uv_t = 0
1587	IF ( bc_uv_t == 'dirichlet_0' ) THEN
1588	!
1589	!-- Velocities for the initial u,v-profiles are set zero at the top
1590	!-- in case of dirichlet_0 conditions
1591	u_init(nzt+1) = 0.0
1592	v_init(nzt+1) = 0.0
1593	ENDIF
1594	ELSEIF ( bc_uv_t == 'neumann' ) THEN
1595	ibc_uv_t = 1
1596	ELSE
1597	message_string = 'unknown boundary condition: bc_uv_t = "' // &
1598	TRIM( bc_uv_t ) // '"'
1599	CALL message( 'check_parameters', 'PA0077', 1, 2, 0, 6, 0 )
1600	ENDIF
1601	ENDIF
1602
1603	!
1604	!-- Compute and check, respectively, the Rayleigh Damping parameter
1605	IF ( rayleigh_damping_factor == -1.0 ) THEN
1606	IF ( momentum_advec == 'ups-scheme' ) THEN
1607	rayleigh_damping_factor = 0.01
1608	ELSE
1609	rayleigh_damping_factor = 0.0
1610	ENDIF
1611	ELSE
1612	IF ( rayleigh_damping_factor < 0.0 .OR. rayleigh_damping_factor > 1.0 ) &
1613	THEN
1614	WRITE( message_string, * ) 'rayleigh_damping_factor = ', &
1615	rayleigh_damping_factor, ' out of range [0.0,1.0]'
1616	CALL message( 'check_parameters', 'PA0078', 1, 2, 0, 6, 0 )
1617	ENDIF
1618	ENDIF
1619
1620	IF ( rayleigh_damping_height == -1.0 ) THEN
1621	IF ( .NOT. ocean ) THEN
1622	rayleigh_damping_height = 0.66666666666 * zu(nzt)
1623	ELSE
1624	rayleigh_damping_height = 0.66666666666 * zu(nzb)
1625	ENDIF
1626	ELSE
1627	IF ( .NOT. ocean ) THEN
1628	IF ( rayleigh_damping_height < 0.0 .OR. &
1629	rayleigh_damping_height > zu(nzt) ) THEN
1630	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1631	rayleigh_damping_height, ' out of range [0.0,', zu(nzt), ']'
1632	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1633	ENDIF
1634	ELSE
1635	IF ( rayleigh_damping_height > 0.0 .OR. &
1636	rayleigh_damping_height < zu(nzb) ) THEN
1637	WRITE( message_string, * ) 'rayleigh_damping_height = ', &
1638	rayleigh_damping_height, ' out of range [0.0,', zu(nzb), ']'
1639	CALL message( 'check_parameters', 'PA0079', 1, 2, 0, 6, 0 )
1640	ENDIF
1641	ENDIF
1642	ENDIF
1643
1644	!
1645	!-- Check limiters for Upstream-Spline scheme
1646	IF ( overshoot_limit_u < 0.0 .OR. overshoot_limit_v < 0.0 .OR. &
1647	overshoot_limit_w < 0.0 .OR. overshoot_limit_pt < 0.0 .OR. &
1648	overshoot_limit_e < 0.0 ) THEN
1649	message_string = 'overshoot_limit_... < 0.0 is not allowed'
1650	CALL message( 'check_parameters', 'PA0080', 1, 2, 0, 6, 0 )
1651	ENDIF
1652	IF ( ups_limit_u < 0.0 .OR. ups_limit_v < 0.0 .OR. ups_limit_w < 0.0 .OR. &
1653	ups_limit_pt < 0.0 .OR. ups_limit_e < 0.0 ) THEN
1654	message_string = 'ups_limit_... < 0.0 is not allowed'
1655	CALL message( 'check_parameters', 'PA0081', 1, 2, 0, 6, 0 )
1656	ENDIF
1657
1658	!
1659	!-- Check number of chosen statistic regions. More than 10 regions are not
1660	!-- allowed, because so far no more than 10 corresponding output files can
1661	!-- be opened (cf. check_open)
1662	IF ( statistic_regions > 9 .OR. statistic_regions < 0 ) THEN
1663	WRITE ( message_string, * ) 'number of statistic_regions = ', &
1664	statistic_regions+1, ' but only 10 regions are allowed'
1665	CALL message( 'check_parameters', 'PA0082', 1, 2, 0, 6, 0 )
1666	ENDIF
1667	IF ( normalizing_region > statistic_regions .OR. &
1668	normalizing_region < 0) THEN
1669	WRITE ( message_string, * ) 'normalizing_region = ', &
1670	normalizing_region, ' must be >= 0 and <= ',statistic_regions, &
1671	' (value of statistic_regions)'
1672	CALL message( 'check_parameters', 'PA0083', 1, 2, 0, 6, 0 )
1673	ENDIF
1674
1675	!
1676	!-- Check the interval for sorting particles.
1677	!-- Using particles as cloud droplets requires sorting after each timestep.
1678	IF ( dt_sort_particles /= 0.0 .AND. cloud_droplets ) THEN
1679	dt_sort_particles = 0.0
1680	message_string = 'dt_sort_particles is reset to 0.0 because of cloud' //&
1681	'_droplets = .TRUE.'
1682	CALL message( 'check_parameters', 'PA0084', 0, 1, 0, 6, 0 )
1683	ENDIF
1684
1685	!
1686	!-- Set the default intervals for data output, if necessary
1687	!-- NOTE: dt_dosp has already been set in package_parin
1688	IF ( dt_data_output /= 9999999.9 ) THEN
1689	IF ( dt_dopr == 9999999.9 ) dt_dopr = dt_data_output
1690	IF ( dt_dopts == 9999999.9 ) dt_dopts = dt_data_output
1691	IF ( dt_do2d_xy == 9999999.9 ) dt_do2d_xy = dt_data_output
1692	IF ( dt_do2d_xz == 9999999.9 ) dt_do2d_xz = dt_data_output
1693	IF ( dt_do2d_yz == 9999999.9 ) dt_do2d_yz = dt_data_output
1694	IF ( dt_do3d == 9999999.9 ) dt_do3d = dt_data_output
1695	IF ( dt_data_output_av == 9999999.9 ) dt_data_output_av = dt_data_output
1696	DO mid = 1, max_masks
1697	IF ( dt_domask(mid) == 9999999.9 ) dt_domask(mid) = dt_data_output
1698	ENDDO
1699	ENDIF
1700
1701	!
1702	!-- Set the default skip time intervals for data output, if necessary
1703	IF ( skip_time_dopr == 9999999.9 ) &
1704	skip_time_dopr = skip_time_data_output
1705	IF ( skip_time_dosp == 9999999.9 ) &
1706	skip_time_dosp = skip_time_data_output
1707	IF ( skip_time_do2d_xy == 9999999.9 ) &
1708	skip_time_do2d_xy = skip_time_data_output
1709	IF ( skip_time_do2d_xz == 9999999.9 ) &
1710	skip_time_do2d_xz = skip_time_data_output
1711	IF ( skip_time_do2d_yz == 9999999.9 ) &
1712	skip_time_do2d_yz = skip_time_data_output
1713	IF ( skip_time_do3d == 9999999.9 ) &
1714	skip_time_do3d = skip_time_data_output
1715	IF ( skip_time_data_output_av == 9999999.9 ) &
1716	skip_time_data_output_av = skip_time_data_output
1717	DO mid = 1, max_masks
1718	IF ( skip_time_domask(mid) == 9999999.9 ) &
1719	skip_time_domask(mid) = skip_time_data_output
1720	ENDDO
1721
1722	!
1723	!-- Check the average intervals (first for 3d-data, then for profiles and
1724	!-- spectra)
1725	IF ( averaging_interval > dt_data_output_av ) THEN
1726	WRITE( message_string, * ) 'averaging_interval = ', &
1727	averaging_interval, ' must be <= dt_data_output = ', dt_data_output
1728	CALL message( 'check_parameters', 'PA0085', 1, 2, 0, 6, 0 )
1729	ENDIF
1730
1731	IF ( averaging_interval_pr == 9999999.9 ) THEN
1732	averaging_interval_pr = averaging_interval
1733	ENDIF
1734
1735	IF ( averaging_interval_pr > dt_dopr ) THEN
1736	WRITE( message_string, * ) 'averaging_interval_pr = ', &
1737	averaging_interval_pr, ' must be <= dt_dopr = ', dt_dopr
1738	CALL message( 'check_parameters', 'PA0086', 1, 2, 0, 6, 0 )
1739	ENDIF
1740
1741	IF ( averaging_interval_sp == 9999999.9 ) THEN
1742	averaging_interval_sp = averaging_interval
1743	ENDIF
1744
1745	IF ( averaging_interval_sp > dt_dosp ) THEN
1746	WRITE( message_string, * ) 'averaging_interval_sp = ', &
1747	averaging_interval_sp, ' must be <= dt_dosp = ', dt_dosp
1748	CALL message( 'check_parameters', 'PA0087', 1, 2, 0, 6, 0 )
1749	ENDIF
1750
1751	!
1752	!-- Set the default interval for profiles entering the temporal average
1753	IF ( dt_averaging_input_pr == 9999999.9 ) THEN
1754	dt_averaging_input_pr = dt_averaging_input
1755	ENDIF
1756
1757	!
1758	!-- Set the default interval for the output of timeseries to a reasonable
1759	!-- value (tries to minimize the number of calls of flow_statistics)
1760	IF ( dt_dots == 9999999.9 ) THEN
1761	IF ( averaging_interval_pr == 0.0 ) THEN
1762	dt_dots = MIN( dt_run_control, dt_dopr )
1763	ELSE
1764	dt_dots = MIN( dt_run_control, dt_averaging_input_pr )
1765	ENDIF
1766	ENDIF
1767
1768	!
1769	!-- Check the sample rate for averaging (first for 3d-data, then for profiles)
1770	IF ( dt_averaging_input > averaging_interval ) THEN
1771	WRITE( message_string, * ) 'dt_averaging_input = ', &
1772	dt_averaging_input, ' must be <= averaging_interval = ', &
1773	averaging_interval
1774	CALL message( 'check_parameters', 'PA0088', 1, 2, 0, 6, 0 )
1775	ENDIF
1776
1777	IF ( dt_averaging_input_pr > averaging_interval_pr ) THEN
1778	WRITE( message_string, * ) 'dt_averaging_input_pr = ', &
1779	dt_averaging_input_pr, ' must be <= averaging_interval_pr = ', &
1780	averaging_interval_pr
1781	CALL message( 'check_parameters', 'PA0089', 1, 2, 0, 6, 0 )
1782	ENDIF
1783
1784	!
1785	!-- Set the default value for the integration interval of precipitation amount
1786	IF ( precipitation ) THEN
1787	IF ( precipitation_amount_interval == 9999999.9 ) THEN
1788	precipitation_amount_interval = dt_do2d_xy
1789	ELSE
1790	IF ( precipitation_amount_interval > dt_do2d_xy ) THEN
1791	WRITE( message_string, * ) 'precipitation_amount_interval = ', &
1792	precipitation_amount_interval, ' must not be larger than ', &
1793	'dt_do2d_xy = ', dt_do2d_xy
1794	CALL message( 'check_parameters', 'PA0090', 1, 2, 0, 6, 0 )
1795	ENDIF
1796	ENDIF
1797	ENDIF
1798
1799	!
1800	!-- Determine the number of output profiles and check whether they are
1801	!-- permissible
1802	DO WHILE ( data_output_pr(dopr_n+1) /= ' ' )
1803
1804	dopr_n = dopr_n + 1
1805	i = dopr_n
1806
1807	!
1808	!-- Determine internal profile number (for hom, homs)
1809	!-- and store height levels
1810	SELECT CASE ( TRIM( data_output_pr(i) ) )
1811
1812	CASE ( 'u', '#u' )
1813	dopr_index(i) = 1
1814	dopr_unit(i) = 'm/s'
1815	hom(:,2,1,:) = SPREAD( zu, 2, statistic_regions+1 )
1816	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1817	dopr_initial_index(i) = 5
1818	hom(:,2,5,:) = SPREAD( zu, 2, statistic_regions+1 )
1819	data_output_pr(i) = data_output_pr(i)(2:)
1820	ENDIF
1821
1822	CASE ( 'v', '#v' )
1823	dopr_index(i) = 2
1824	dopr_unit(i) = 'm/s'
1825	hom(:,2,2,:) = SPREAD( zu, 2, statistic_regions+1 )
1826	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1827	dopr_initial_index(i) = 6
1828	hom(:,2,6,:) = SPREAD( zu, 2, statistic_regions+1 )
1829	data_output_pr(i) = data_output_pr(i)(2:)
1830	ENDIF
1831
1832	CASE ( 'w' )
1833	dopr_index(i) = 3
1834	dopr_unit(i) = 'm/s'
1835	hom(:,2,3,:) = SPREAD( zw, 2, statistic_regions+1 )
1836
1837	CASE ( 'pt', '#pt' )
1838	IF ( .NOT. cloud_physics ) THEN
1839	dopr_index(i) = 4
1840	dopr_unit(i) = 'K'
1841	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
1842	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1843	dopr_initial_index(i) = 7
1844	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
1845	hom(nzb,2,7,:) = 0.0 ! because zu(nzb) is negative
1846	data_output_pr(i) = data_output_pr(i)(2:)
1847	ENDIF
1848	ELSE
1849	dopr_index(i) = 43
1850	dopr_unit(i) = 'K'
1851	hom(:,2,43,:) = SPREAD( zu, 2, statistic_regions+1 )
1852	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1853	dopr_initial_index(i) = 28
1854	hom(:,2,28,:) = SPREAD( zu, 2, statistic_regions+1 )
1855	hom(nzb,2,28,:) = 0.0 ! because zu(nzb) is negative
1856	data_output_pr(i) = data_output_pr(i)(2:)
1857	ENDIF
1858	ENDIF
1859
1860	CASE ( 'e' )
1861	dopr_index(i) = 8
1862	dopr_unit(i) = 'm2/s2'
1863	hom(:,2,8,:) = SPREAD( zu, 2, statistic_regions+1 )
1864	hom(nzb,2,8,:) = 0.0
1865
1866	CASE ( 'km', '#km' )
1867	dopr_index(i) = 9
1868	dopr_unit(i) = 'm2/s'
1869	hom(:,2,9,:) = SPREAD( zu, 2, statistic_regions+1 )
1870	hom(nzb,2,9,:) = 0.0
1871	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1872	dopr_initial_index(i) = 23
1873	hom(:,2,23,:) = hom(:,2,9,:)
1874	data_output_pr(i) = data_output_pr(i)(2:)
1875	ENDIF
1876
1877	CASE ( 'kh', '#kh' )
1878	dopr_index(i) = 10
1879	dopr_unit(i) = 'm2/s'
1880	hom(:,2,10,:) = SPREAD( zu, 2, statistic_regions+1 )
1881	hom(nzb,2,10,:) = 0.0
1882	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1883	dopr_initial_index(i) = 24
1884	hom(:,2,24,:) = hom(:,2,10,:)
1885	data_output_pr(i) = data_output_pr(i)(2:)
1886	ENDIF
1887
1888	CASE ( 'l', '#l' )
1889	dopr_index(i) = 11
1890	dopr_unit(i) = 'm'
1891	hom(:,2,11,:) = SPREAD( zu, 2, statistic_regions+1 )
1892	hom(nzb,2,11,:) = 0.0
1893	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1894	dopr_initial_index(i) = 25
1895	hom(:,2,25,:) = hom(:,2,11,:)
1896	data_output_pr(i) = data_output_pr(i)(2:)
1897	ENDIF
1898
1899	CASE ( 'w"u"' )
1900	dopr_index(i) = 12
1901	dopr_unit(i) = 'm2/s2'
1902	hom(:,2,12,:) = SPREAD( zw, 2, statistic_regions+1 )
1903	IF ( prandtl_layer ) hom(nzb,2,12,:) = zu(1)
1904
1905	CASE ( 'wu' )
1906	dopr_index(i) = 13
1907	dopr_unit(i) = 'm2/s2'
1908	hom(:,2,13,:) = SPREAD( zw, 2, statistic_regions+1 )
1909
1910	CASE ( 'w"v"' )
1911	dopr_index(i) = 14
1912	dopr_unit(i) = 'm2/s2'
1913	hom(:,2,14,:) = SPREAD( zw, 2, statistic_regions+1 )
1914	IF ( prandtl_layer ) hom(nzb,2,14,:) = zu(1)
1915
1916	CASE ( 'wv' )
1917	dopr_index(i) = 15
1918	dopr_unit(i) = 'm2/s2'
1919	hom(:,2,15,:) = SPREAD( zw, 2, statistic_regions+1 )
1920
1921	CASE ( 'w"pt"' )
1922	dopr_index(i) = 16
1923	dopr_unit(i) = 'K m/s'
1924	hom(:,2,16,:) = SPREAD( zw, 2, statistic_regions+1 )
1925
1926	CASE ( 'wpt' )
1927	dopr_index(i) = 17
1928	dopr_unit(i) = 'K m/s'
1929	hom(:,2,17,:) = SPREAD( zw, 2, statistic_regions+1 )
1930
1931	CASE ( 'wpt' )
1932	dopr_index(i) = 18
1933	dopr_unit(i) = 'K m/s'
1934	hom(:,2,18,:) = SPREAD( zw, 2, statistic_regions+1 )
1935
1936	CASE ( 'wu' )
1937	dopr_index(i) = 19
1938	dopr_unit(i) = 'm2/s2'
1939	hom(:,2,19,:) = SPREAD( zw, 2, statistic_regions+1 )
1940	IF ( prandtl_layer ) hom(nzb,2,19,:) = zu(1)
1941
1942	CASE ( 'wv' )
1943	dopr_index(i) = 20
1944	dopr_unit(i) = 'm2/s2'
1945	hom(:,2,20,:) = SPREAD( zw, 2, statistic_regions+1 )
1946	IF ( prandtl_layer ) hom(nzb,2,20,:) = zu(1)
1947
1948	CASE ( 'wptBC' )
1949	dopr_index(i) = 21
1950	dopr_unit(i) = 'K m/s'
1951	hom(:,2,21,:) = SPREAD( zw, 2, statistic_regions+1 )
1952
1953	CASE ( 'wptBC' )
1954	dopr_index(i) = 22
1955	dopr_unit(i) = 'K m/s'
1956	hom(:,2,22,:) = SPREAD( zw, 2, statistic_regions+1 )
1957
1958	CASE ( 'sa', '#sa' )
1959	IF ( .NOT. ocean ) THEN
1960	message_string = 'data_output_pr = ' // &
1961	TRIM( data_output_pr(i) ) // ' is not imp' // &
1962	'lemented for ocean = .FALSE.'
1963	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
1964	ELSE
1965	dopr_index(i) = 23
1966	dopr_unit(i) = 'psu'
1967	hom(:,2,23,:) = SPREAD( zu, 2, statistic_regions+1 )
1968	IF ( data_output_pr(i)(1:1) == '#' ) THEN
1969	dopr_initial_index(i) = 26
1970	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
1971	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
1972	data_output_pr(i) = data_output_pr(i)(2:)
1973	ENDIF
1974	ENDIF
1975
1976	CASE ( 'u*2' )
1977	dopr_index(i) = 30
1978	dopr_unit(i) = 'm2/s2'
1979	hom(:,2,30,:) = SPREAD( zu, 2, statistic_regions+1 )
1980
1981	CASE ( 'v*2' )
1982	dopr_index(i) = 31
1983	dopr_unit(i) = 'm2/s2'
1984	hom(:,2,31,:) = SPREAD( zu, 2, statistic_regions+1 )
1985
1986	CASE ( 'w*2' )
1987	dopr_index(i) = 32
1988	dopr_unit(i) = 'm2/s2'
1989	hom(:,2,32,:) = SPREAD( zw, 2, statistic_regions+1 )
1990
1991	CASE ( 'pt*2' )
1992	dopr_index(i) = 33
1993	dopr_unit(i) = 'K2'
1994	hom(:,2,33,:) = SPREAD( zu, 2, statistic_regions+1 )
1995
1996	CASE ( 'e*' )
1997	dopr_index(i) = 34
1998	dopr_unit(i) = 'm2/s2'
1999	hom(:,2,34,:) = SPREAD( zu, 2, statistic_regions+1 )
2000
2001	CASE ( 'w2pt' )
2002	dopr_index(i) = 35
2003	dopr_unit(i) = 'K m2/s2'
2004	hom(:,2,35,:) = SPREAD( zw, 2, statistic_regions+1 )
2005
2006	CASE ( 'wpt2' )
2007	dopr_index(i) = 36
2008	dopr_unit(i) = 'K2 m/s'
2009	hom(:,2,36,:) = SPREAD( zw, 2, statistic_regions+1 )
2010
2011	CASE ( 'we' )
2012	dopr_index(i) = 37
2013	dopr_unit(i) = 'm3/s3'
2014	hom(:,2,37,:) = SPREAD( zw, 2, statistic_regions+1 )
2015
2016	CASE ( 'w*3' )
2017	dopr_index(i) = 38
2018	dopr_unit(i) = 'm3/s3'
2019	hom(:,2,38,:) = SPREAD( zw, 2, statistic_regions+1 )
2020
2021	CASE ( 'Sw' )
2022	dopr_index(i) = 39
2023	dopr_unit(i) = 'none'
2024	hom(:,2,39,:) = SPREAD( zw, 2, statistic_regions+1 )
2025
2026	CASE ( 'p' )
2027	dopr_index(i) = 40
2028	dopr_unit(i) = 'Pa'
2029	hom(:,2,40,:) = SPREAD( zu, 2, statistic_regions+1 )
2030
2031	CASE ( 'q', '#q' )
2032	IF ( .NOT. humidity ) THEN
2033	message_string = 'data_output_pr = ' // &
2034	TRIM( data_output_pr(i) ) // ' is not imp' // &
2035	'lemented for humidity = .FALSE.'
2036	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2037	ELSE
2038	dopr_index(i) = 41
2039	dopr_unit(i) = 'kg/kg'
2040	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2041	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2042	dopr_initial_index(i) = 26
2043	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2044	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
2045	data_output_pr(i) = data_output_pr(i)(2:)
2046	ENDIF
2047	ENDIF
2048
2049	CASE ( 's', '#s' )
2050	IF ( .NOT. passive_scalar ) THEN
2051	message_string = 'data_output_pr = ' // &
2052	TRIM( data_output_pr(i) ) // ' is not imp' // &
2053	'lemented for passive_scalar = .FALSE.'
2054	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2055	ELSE
2056	dopr_index(i) = 41
2057	dopr_unit(i) = 'kg/m3'
2058	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2059	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2060	dopr_initial_index(i) = 26
2061	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2062	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
2063	data_output_pr(i) = data_output_pr(i)(2:)
2064	ENDIF
2065	ENDIF
2066
2067	CASE ( 'qv', '#qv' )
2068	IF ( .NOT. cloud_physics ) THEN
2069	dopr_index(i) = 41
2070	dopr_unit(i) = 'kg/kg'
2071	hom(:,2,41,:) = SPREAD( zu, 2, statistic_regions+1 )
2072	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2073	dopr_initial_index(i) = 26
2074	hom(:,2,26,:) = SPREAD( zu, 2, statistic_regions+1 )
2075	hom(nzb,2,26,:) = 0.0 ! weil zu(nzb) negativ ist
2076	data_output_pr(i) = data_output_pr(i)(2:)
2077	ENDIF
2078	ELSE
2079	dopr_index(i) = 42
2080	dopr_unit(i) = 'kg/kg'
2081	hom(:,2,42,:) = SPREAD( zu, 2, statistic_regions+1 )
2082	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2083	dopr_initial_index(i) = 27
2084	hom(:,2,27,:) = SPREAD( zu, 2, statistic_regions+1 )
2085	hom(nzb,2,27,:) = 0.0 ! weil zu(nzb) negativ ist
2086	data_output_pr(i) = data_output_pr(i)(2:)
2087	ENDIF
2088	ENDIF
2089
2090	CASE ( 'lpt', '#lpt' )
2091	IF ( .NOT. cloud_physics ) THEN
2092	message_string = 'data_output_pr = ' // &
2093	TRIM( data_output_pr(i) ) // ' is not imp' // &
2094	'lemented for cloud_physics = .FALSE.'
2095	CALL message( 'check_parameters', 'PA0094', 1, 2, 0, 6, 0 )
2096	ELSE
2097	dopr_index(i) = 4
2098	dopr_unit(i) = 'K'
2099	hom(:,2,4,:) = SPREAD( zu, 2, statistic_regions+1 )
2100	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2101	dopr_initial_index(i) = 7
2102	hom(:,2,7,:) = SPREAD( zu, 2, statistic_regions+1 )
2103	hom(nzb,2,7,:) = 0.0 ! weil zu(nzb) negativ ist
2104	data_output_pr(i) = data_output_pr(i)(2:)
2105	ENDIF
2106	ENDIF
2107
2108	CASE ( 'vpt', '#vpt' )
2109	dopr_index(i) = 44
2110	dopr_unit(i) = 'K'
2111	hom(:,2,44,:) = SPREAD( zu, 2, statistic_regions+1 )
2112	IF ( data_output_pr(i)(1:1) == '#' ) THEN
2113	dopr_initial_index(i) = 29
2114	hom(:,2,29,:) = SPREAD( zu, 2, statistic_regions+1 )
2115	hom(nzb,2,29,:) = 0.0 ! weil zu(nzb) negativ ist
2116	data_output_pr(i) = data_output_pr(i)(2:)
2117	ENDIF
2118
2119	CASE ( 'w"vpt"' )
2120	dopr_index(i) = 45
2121	dopr_unit(i) = 'K m/s'
2122	hom(:,2,45,:) = SPREAD( zw, 2, statistic_regions+1 )
2123
2124	CASE ( 'wvpt' )
2125	dopr_index(i) = 46
2126	dopr_unit(i) = 'K m/s'
2127	hom(:,2,46,:) = SPREAD( zw, 2, statistic_regions+1 )
2128
2129	CASE ( 'wvpt' )
2130	dopr_index(i) = 47
2131	dopr_unit(i) = 'K m/s'
2132	hom(:,2,47,:) = SPREAD( zw, 2, statistic_regions+1 )
2133
2134	CASE ( 'w"q"' )
2135	IF ( .NOT. humidity ) THEN
2136	message_string = 'data_output_pr = ' // &
2137	TRIM( data_output_pr(i) ) // ' is not imp' // &
2138	'lemented for humidity = .FALSE.'
2139	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2140	ELSE
2141	dopr_index(i) = 48
2142	dopr_unit(i) = 'kg/kg m/s'
2143	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2144	ENDIF
2145
2146	CASE ( 'wq' )
2147	IF ( .NOT. humidity ) THEN
2148	message_string = 'data_output_pr = ' // &
2149	TRIM( data_output_pr(i) ) // ' is not imp' // &
2150	'lemented for humidity = .FALSE.'
2151	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2152	ELSE
2153	dopr_index(i) = 49
2154	dopr_unit(i) = 'kg/kg m/s'
2155	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2156	ENDIF
2157
2158	CASE ( 'wq' )
2159	IF ( .NOT. humidity ) THEN
2160	message_string = 'data_output_pr = ' // &
2161	TRIM( data_output_pr(i) ) // ' is not imp' // &
2162	'lemented for humidity = .FALSE.'
2163	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2164	ELSE
2165	dopr_index(i) = 50
2166	dopr_unit(i) = 'kg/kg m/s'
2167	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2168	ENDIF
2169
2170	CASE ( 'w"s"' )
2171	IF ( .NOT. passive_scalar ) THEN
2172	message_string = 'data_output_pr = ' // &
2173	TRIM( data_output_pr(i) ) // ' is not imp' // &
2174	'lemented for passive_scalar = .FALSE.'
2175	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2176	ELSE
2177	dopr_index(i) = 48
2178	dopr_unit(i) = 'kg/m3 m/s'
2179	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2180	ENDIF
2181
2182	CASE ( 'ws' )
2183	IF ( .NOT. passive_scalar ) THEN
2184	message_string = 'data_output_pr = ' // &
2185	TRIM( data_output_pr(i) ) // ' is not imp' // &
2186	'lemented for passive_scalar = .FALSE.'
2187	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2188	ELSE
2189	dopr_index(i) = 49
2190	dopr_unit(i) = 'kg/m3 m/s'
2191	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2192	ENDIF
2193
2194	CASE ( 'ws' )
2195	IF ( .NOT. passive_scalar ) THEN
2196	message_string = 'data_output_pr = ' // &
2197	TRIM( data_output_pr(i) ) // ' is not imp' // &
2198	'lemented for passive_scalar = .FALSE.'
2199	CALL message( 'check_parameters', 'PA0093', 1, 2, 0, 6, 0 )
2200	ELSE
2201	dopr_index(i) = 50
2202	dopr_unit(i) = 'kg/m3 m/s'
2203	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2204	ENDIF
2205
2206	CASE ( 'w"qv"' )
2207	IF ( humidity .AND. .NOT. cloud_physics ) &
2208	THEN
2209	dopr_index(i) = 48
2210	dopr_unit(i) = 'kg/kg m/s'
2211	hom(:,2,48,:) = SPREAD( zw, 2, statistic_regions+1 )
2212	ELSEIF( humidity .AND. cloud_physics ) THEN
2213	dopr_index(i) = 51
2214	dopr_unit(i) = 'kg/kg m/s'
2215	hom(:,2,51,:) = SPREAD( zw, 2, statistic_regions+1 )
2216	ELSE
2217	message_string = 'data_output_pr = ' // &
2218	TRIM( data_output_pr(i) ) // ' is not imp' // &
2219	'lemented for cloud_physics = .FALSE. an&' // &
2220	'd humidity = .FALSE.'
2221	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2222	ENDIF
2223
2224	CASE ( 'wqv' )
2225	IF ( humidity .AND. .NOT. cloud_physics ) &
2226	THEN
2227	dopr_index(i) = 49
2228	dopr_unit(i) = 'kg/kg m/s'
2229	hom(:,2,49,:) = SPREAD( zw, 2, statistic_regions+1 )
2230	ELSEIF( humidity .AND. cloud_physics ) THEN
2231	dopr_index(i) = 52
2232	dopr_unit(i) = 'kg/kg m/s'
2233	hom(:,2,52,:) = SPREAD( zw, 2, statistic_regions+1 )
2234	ELSE
2235	message_string = 'data_output_pr = ' // &
2236	TRIM( data_output_pr(i) ) // ' is not imp' // &
2237	'lemented for cloud_physics = .FALSE. an&' // &
2238	'd humidity = .FALSE.'
2239	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2240	ENDIF
2241
2242	CASE ( 'wqv' )
2243	IF ( humidity .AND. .NOT. cloud_physics ) &
2244	THEN
2245	dopr_index(i) = 50
2246	dopr_unit(i) = 'kg/kg m/s'
2247	hom(:,2,50,:) = SPREAD( zw, 2, statistic_regions+1 )
2248	ELSEIF( humidity .AND. cloud_physics ) THEN
2249	dopr_index(i) = 53
2250	dopr_unit(i) = 'kg/kg m/s'
2251	hom(:,2,53,:) = SPREAD( zw, 2, statistic_regions+1 )
2252	ELSE
2253	message_string = 'data_output_pr = ' // &
2254	TRIM( data_output_pr(i) ) // ' is not imp' // &
2255	'lemented for cloud_physics = .FALSE. an&' // &
2256	'd humidity = .FALSE.'
2257	CALL message( 'check_parameters', 'PA0095', 1, 2, 0, 6, 0 )
2258	ENDIF
2259
2260	CASE ( 'ql' )
2261	IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN
2262	message_string = 'data_output_pr = ' // &
2263	TRIM( data_output_pr(i) ) // ' is not imp' // &
2264	'lemented for cloud_physics = .FALSE. or' // &
2265	'&cloud_droplets = .FALSE.'
2266	CALL message( 'check_parameters', 'PA0096', 1, 2, 0, 6, 0 )
2267	ELSE
2268	dopr_index(i) = 54
2269	dopr_unit(i) = 'kg/kg'
2270	hom(:,2,54,:) = SPREAD( zu, 2, statistic_regions+1 )
2271	ENDIF
2272
2273	CASE ( 'wuu*:dz' )
2274	dopr_index(i) = 55
2275	dopr_unit(i) = 'm2/s3'
2276	hom(:,2,55,:) = SPREAD( zu, 2, statistic_regions+1 )
2277
2278	CASE ( 'wp:dz' )
2279	dopr_index(i) = 56
2280	dopr_unit(i) = 'm2/s3'
2281	hom(:,2,56,:) = SPREAD( zw, 2, statistic_regions+1 )
2282
2283	CASE ( 'w"e:dz' )
2284	dopr_index(i) = 57
2285	dopr_unit(i) = 'm2/s3'
2286	hom(:,2,57,:) = SPREAD( zu, 2, statistic_regions+1 )
2287
2288
2289	CASE ( 'u"pt"' )
2290	dopr_index(i) = 58
2291	dopr_unit(i) = 'K m/s'
2292	hom(:,2,58,:) = SPREAD( zu, 2, statistic_regions+1 )
2293
2294	CASE ( 'upt' )
2295	dopr_index(i) = 59
2296	dopr_unit(i) = 'K m/s'
2297	hom(:,2,59,:) = SPREAD( zu, 2, statistic_regions+1 )
2298
2299	CASE ( 'upt_t' )
2300	dopr_index(i) = 60
2301	dopr_unit(i) = 'K m/s'
2302	hom(:,2,60,:) = SPREAD( zu, 2, statistic_regions+1 )
2303
2304	CASE ( 'v"pt"' )
2305	dopr_index(i) = 61
2306	dopr_unit(i) = 'K m/s'
2307	hom(:,2,61,:) = SPREAD( zu, 2, statistic_regions+1 )
2308
2309	CASE ( 'vpt' )
2310	dopr_index(i) = 62
2311	dopr_unit(i) = 'K m/s'
2312	hom(:,2,62,:) = SPREAD( zu, 2, statistic_regions+1 )
2313
2314	CASE ( 'vpt_t' )
2315	dopr_index(i) = 63
2316	dopr_unit(i) = 'K m/s'
2317	hom(:,2,63,:) = SPREAD( zu, 2, statistic_regions+1 )
2318
2319	CASE ( 'rho' )
2320	IF ( .NOT. ocean ) THEN
2321	message_string = 'data_output_pr = ' // &
2322	TRIM( data_output_pr(i) ) // ' is not imp' // &
2323	'lemented for ocean = .FALSE.'
2324	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2325	ELSE
2326	dopr_index(i) = 64
2327	dopr_unit(i) = 'kg/m3'
2328	hom(:,2,64,:) = SPREAD( zu, 2, statistic_regions+1 )
2329	ENDIF
2330
2331	CASE ( 'w"sa"' )
2332	IF ( .NOT. ocean ) THEN
2333	message_string = 'data_output_pr = ' // &
2334	TRIM( data_output_pr(i) ) // ' is not imp' // &
2335	'lemented for ocean = .FALSE.'
2336	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2337	ELSE
2338	dopr_index(i) = 65
2339	dopr_unit(i) = 'psu m/s'
2340	hom(:,2,65,:) = SPREAD( zw, 2, statistic_regions+1 )
2341	ENDIF
2342
2343	CASE ( 'wsa' )
2344	IF ( .NOT. ocean ) THEN
2345	message_string = 'data_output_pr = ' // &
2346	TRIM( data_output_pr(i) ) // ' is not imp' // &
2347	'lemented for ocean = .FALSE.'
2348	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2349	ELSE
2350	dopr_index(i) = 66
2351	dopr_unit(i) = 'psu m/s'
2352	hom(:,2,66,:) = SPREAD( zw, 2, statistic_regions+1 )
2353	ENDIF
2354
2355	CASE ( 'wsa' )
2356	IF ( .NOT. ocean ) THEN
2357	message_string = 'data_output_pr = ' // &
2358	TRIM( data_output_pr(i) ) // ' is not imp' // &
2359	'lemented for ocean = .FALSE.'
2360	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2361	ELSE
2362	dopr_index(i) = 67
2363	dopr_unit(i) = 'psu m/s'
2364	hom(:,2,67,:) = SPREAD( zw, 2, statistic_regions+1 )
2365	ENDIF
2366
2367	CASE ( 'wp' )
2368	dopr_index(i) = 68
2369	dopr_unit(i) = 'm3/s3'
2370	hom(:,2,68,:) = SPREAD( zu, 2, statistic_regions+1 )
2371
2372	CASE ( 'w"e' )
2373	dopr_index(i) = 69
2374	dopr_unit(i) = 'm3/s3'
2375	hom(:,2,69,:) = SPREAD( zu, 2, statistic_regions+1 )
2376
2377	CASE ( 'q*2' )
2378	IF ( .NOT. humidity ) THEN
2379	message_string = 'data_output_pr = ' // &
2380	TRIM( data_output_pr(i) ) // ' is not imp' // &
2381	'lemented for humidity = .FALSE.'
2382	CALL message( 'check_parameters', 'PA0092', 1, 2, 0, 6, 0 )
2383	ELSE
2384	dopr_index(i) = 70
2385	dopr_unit(i) = 'kg2/kg2'
2386	hom(:,2,70,:) = SPREAD( zu, 2, statistic_regions+1 )
2387	ENDIF
2388
2389	CASE ( 'prho' )
2390	IF ( .NOT. ocean ) THEN
2391	message_string = 'data_output_pr = ' // &
2392	TRIM( data_output_pr(i) ) // ' is not imp' // &
2393	'lemented for ocean = .FALSE.'
2394	CALL message( 'check_parameters', 'PA0091', 1, 2, 0, 6, 0 )
2395	ELSE
2396	dopr_index(i) = 71
2397	dopr_unit(i) = 'kg/m3'
2398	hom(:,2,71,:) = SPREAD( zu, 2, statistic_regions+1 )
2399	ENDIF
2400
2401	CASE ( 'hyp' )
2402	dopr_index(i) = 72
2403	dopr_unit(i) = 'dbar'
2404	hom(:,2,72,:) = SPREAD( zu, 2, statistic_regions+1 )
2405
2406	CASE DEFAULT
2407
2408	CALL user_check_data_output_pr( data_output_pr(i), i, unit )
2409
2410	IF ( unit == 'illegal' ) THEN
2411	IF ( data_output_pr_user(1) /= ' ' ) THEN
2412	message_string = 'illegal value for data_output_pr or ' // &
2413	'data_output_pr_user = "' // &
2414	TRIM( data_output_pr(i) ) // '"'
2415	CALL message( 'check_parameters', 'PA0097', 1, 2, 0, 6, 0 )
2416	ELSE
2417	message_string = 'illegal value for data_output_pr = "' // &
2418	TRIM( data_output_pr(i) ) // '"'
2419	CALL message( 'check_parameters', 'PA0098', 1, 2, 0, 6, 0 )
2420	ENDIF
2421	ENDIF
2422
2423	END SELECT
2424
2425	!
2426	!-- Check to which of the predefined coordinate systems the profile belongs
2427	DO k = 1, crmax
2428	IF ( INDEX( cross_profiles(k), ' '//TRIM( data_output_pr(i) )//' ' ) &
2429	/=0 ) &
2430	THEN
2431	dopr_crossindex(i) = k
2432	EXIT
2433	ENDIF
2434	ENDDO
2435	!
2436	!-- Generate the text for the labels of the PROFIL output file. "-characters
2437	!-- must be substituted, otherwise PROFIL would interpret them as TeX
2438	!-- control characters
2439	dopr_label(i) = data_output_pr(i)
2440	position = INDEX( dopr_label(i) , '"' )
2441	DO WHILE ( position /= 0 )
2442	dopr_label(i)(position:position) = ''''
2443	position = INDEX( dopr_label(i) , '"' )
2444	ENDDO
2445
2446	ENDDO
2447
2448	!
2449	!-- y-value range of the coordinate system (PROFIL).
2450	!-- x-value range determined in plot_1d.
2451	IF ( .NOT. ocean ) THEN
2452	cross_uymin = 0.0
2453	IF ( z_max_do1d == -1.0 ) THEN
2454	cross_uymax = zu(nzt+1)
2455	ELSEIF ( z_max_do1d < zu(nzb+1) .OR. z_max_do1d > zu(nzt+1) ) THEN
2456	WRITE( message_string, * ) 'z_max_do1d = ', z_max_do1d, ' must ', &
2457	'be >= ', zu(nzb+1), ' or <= ', zu(nzt+1)
2458	CALL message( 'check_parameters', 'PA0099', 1, 2, 0, 6, 0 )
2459	ELSE
2460	cross_uymax = z_max_do1d
2461	ENDIF
2462	ENDIF
2463
2464	!
2465	!-- Check whether the chosen normalizing factor for the coordinate systems is
2466	!-- permissible
2467	DO i = 1, crmax
2468	SELECT CASE ( TRIM( cross_normalized_x(i) ) ) ! TRIM required on IBM
2469
2470	CASE ( '', 'wpt0', 'ws2', 'tsw2', 'ws3', 'ws2tsw', 'wstsw2' )
2471	j = 0
2472
2473	CASE DEFAULT
2474	message_string = 'unknown normalization method cross_normali' // &
2475	'zed_x = "' // TRIM( cross_normalized_x(i) ) // &
2476	'"'
2477	CALL message( 'check_parameters', 'PA0100', 1, 2, 0, 6, 0 )
2478
2479	END SELECT
2480	SELECT CASE ( TRIM( cross_normalized_y(i) ) ) ! TRIM required on IBM
2481
2482	CASE ( '', 'z_i' )
2483	j = 0
2484
2485	CASE DEFAULT
2486	message_string = 'unknown normalization method cross_normali' // &
2487	'zed_y = "' // TRIM( cross_normalized_y(i) ) // &
2488	'"'
2489	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
2490
2491	END SELECT
2492	ENDDO
2493	!
2494	!-- Check normalized y-value range of the coordinate system (PROFIL)
2495	IF ( z_max_do1d_normalized /= -1.0 .AND. z_max_do1d_normalized <= 0.0 ) &
2496	THEN
2497	WRITE( message_string, * ) 'z_max_do1d_normalized = ', &
2498	z_max_do1d_normalized, ' must be >= 0.0'
2499	CALL message( 'check_parameters', 'PA0101', 1, 2, 0, 6, 0 )
2500	ENDIF
2501
2502
2503	!
2504	!-- Append user-defined data output variables to the standard data output
2505	IF ( data_output_user(1) /= ' ' ) THEN
2506	i = 1
2507	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2508	i = i + 1
2509	ENDDO
2510	j = 1
2511	DO WHILE ( data_output_user(j) /= ' ' .AND. j <= 100 )
2512	IF ( i > 100 ) THEN
2513	message_string = 'number of output quantitities given by data' // &
2514	'_output and data_output_user exceeds the limit of 100'
2515	CALL message( 'check_parameters', 'PA0102', 1, 2, 0, 6, 0 )
2516	ENDIF
2517	data_output(i) = data_output_user(j)
2518	i = i + 1
2519	j = j + 1
2520	ENDDO
2521	ENDIF
2522
2523	!
2524	!-- Check and set steering parameters for 2d/3d data output and averaging
2525	i = 1
2526	DO WHILE ( data_output(i) /= ' ' .AND. i <= 100 )
2527	!
2528	!-- Check for data averaging
2529	ilen = LEN_TRIM( data_output(i) )
2530	j = 0 ! no data averaging
2531	IF ( ilen > 3 ) THEN
2532	IF ( data_output(i)(ilen-2:ilen) == '_av' ) THEN
2533	j = 1 ! data averaging
2534	data_output(i) = data_output(i)(1:ilen-3)
2535	ENDIF
2536	ENDIF
2537	!
2538	!-- Check for cross section or volume data
2539	ilen = LEN_TRIM( data_output(i) )
2540	k = 0 ! 3d data
2541	var = data_output(i)(1:ilen)
2542	IF ( ilen > 3 ) THEN
2543	IF ( data_output(i)(ilen-2:ilen) == '_xy' .OR. &
2544	data_output(i)(ilen-2:ilen) == '_xz' .OR. &
2545	data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2546	k = 1 ! 2d data
2547	var = data_output(i)(1:ilen-3)
2548	ENDIF
2549	ENDIF
2550	!
2551	!-- Check for allowed value and set units
2552	SELECT CASE ( TRIM( var ) )
2553
2554	CASE ( 'e' )
2555	IF ( constant_diffusion ) THEN
2556	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2557	'res constant_diffusion = .FALSE.'
2558	CALL message( 'check_parameters', 'PA0103', 1, 2, 0, 6, 0 )
2559	ENDIF
2560	unit = 'm2/s2'
2561
2562	CASE ( 'pc', 'pr' )
2563	IF ( .NOT. particle_advection ) THEN
2564	message_string = 'output of "' // TRIM( var ) // '" requir' // &
2565	'es a "particles_par"-NAMELIST in the parameter file (PARIN)'
2566	CALL message( 'check_parameters', 'PA0104', 1, 2, 0, 6, 0 )
2567	ENDIF
2568	IF ( TRIM( var ) == 'pc' ) unit = 'number'
2569	IF ( TRIM( var ) == 'pr' ) unit = 'm'
2570
2571	CASE ( 'q', 'vpt' )
2572	IF ( .NOT. humidity ) THEN
2573	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2574	'res humidity = .TRUE.'
2575	CALL message( 'check_parameters', 'PA0105', 1, 2, 0, 6, 0 )
2576	ENDIF
2577	IF ( TRIM( var ) == 'q' ) unit = 'kg/kg'
2578	IF ( TRIM( var ) == 'vpt' ) unit = 'K'
2579
2580	CASE ( 'ql' )
2581	IF ( .NOT. ( cloud_physics .OR. cloud_droplets ) ) THEN
2582	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2583	'res cloud_physics = .TRUE. or cloud_droplets = .TRUE.'
2584	CALL message( 'check_parameters', 'PA0106', 1, 2, 0, 6, 0 )
2585	ENDIF
2586	unit = 'kg/kg'
2587
2588	CASE ( 'ql_c', 'ql_v', 'ql_vp' )
2589	IF ( .NOT. cloud_droplets ) THEN
2590	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2591	'res cloud_droplets = .TRUE.'
2592	CALL message( 'check_parameters', 'PA0107', 1, 2, 0, 6, 0 )
2593	ENDIF
2594	IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg'
2595	IF ( TRIM( var ) == 'ql_v' ) unit = 'm3'
2596	IF ( TRIM( var ) == 'ql_vp' ) unit = 'none'
2597
2598	CASE ( 'qv' )
2599	IF ( .NOT. cloud_physics ) THEN
2600	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2601	'res cloud_physics = .TRUE.'
2602	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2603	ENDIF
2604	unit = 'kg/kg'
2605
2606	CASE ( 'rho' )
2607	IF ( .NOT. ocean ) THEN
2608	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2609	'res ocean = .TRUE.'
2610	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2611	ENDIF
2612	unit = 'kg/m3'
2613
2614	CASE ( 's' )
2615	IF ( .NOT. passive_scalar ) THEN
2616	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2617	'res passive_scalar = .TRUE.'
2618	CALL message( 'check_parameters', 'PA0110', 1, 2, 0, 6, 0 )
2619	ENDIF
2620	unit = 'conc'
2621
2622	CASE ( 'sa' )
2623	IF ( .NOT. ocean ) THEN
2624	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2625	'res ocean = .TRUE.'
2626	CALL message( 'check_parameters', 'PA0109', 1, 2, 0, 6, 0 )
2627	ENDIF
2628	unit = 'psu'
2629
2630	CASE ( 'u', 't', 'lwp', 'pra', 'prr', 'qsws', 'shf', 'z0' )
2631	IF ( k == 0 .OR. data_output(i)(ilen-2:ilen) /= '_xy' ) THEN
2632	message_string = 'illegal value for data_output: "' // &
2633	TRIM( var ) // '" & only 2d-horizontal ' // &
2634	'cross sections are allowed for this value'
2635	CALL message( 'check_parameters', 'PA0111', 1, 2, 0, 6, 0 )
2636	ENDIF
2637	IF ( TRIM( var ) == 'lwp*' .AND. .NOT. cloud_physics ) THEN
2638	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2639	'res cloud_physics = .TRUE.'
2640	CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 )
2641	ENDIF
2642	IF ( TRIM( var ) == 'pra*' .AND. .NOT. precipitation ) THEN
2643	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2644	'res precipitation = .TRUE.'
2645	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2646	ENDIF
2647	IF ( TRIM( var ) == 'pra*' .AND. j == 1 ) THEN
2648	message_string = 'temporal averaging of precipitation ' // &
2649	'amount "' // TRIM( var ) // '" is not possible'
2650	CALL message( 'check_parameters', 'PA0113', 1, 2, 0, 6, 0 )
2651	ENDIF
2652	IF ( TRIM( var ) == 'prr*' .AND. .NOT. precipitation ) THEN
2653	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2654	'res precipitation = .TRUE.'
2655	CALL message( 'check_parameters', 'PA0112', 1, 2, 0, 6, 0 )
2656	ENDIF
2657	IF ( TRIM( var ) == 'qsws*' .AND. .NOT. humidity ) THEN
2658	message_string = 'output of "' // TRIM( var ) // '" requi' // &
2659	'res humidity = .TRUE.'
2660	CALL message( 'check_parameters', 'PA0322', 1, 2, 0, 6, 0 )
2661	ENDIF
2662
2663	IF ( TRIM( var ) == 'lwp' ) unit = 'kg/kgm'
2664	IF ( TRIM( var ) == 'pra*' ) unit = 'mm'
2665	IF ( TRIM( var ) == 'prr*' ) unit = 'mm/s'
2666	IF ( TRIM( var ) == 'qsws*' ) unit = 'kgm/kgs'
2667	IF ( TRIM( var ) == 'shf' ) unit = 'Km/s'
2668	IF ( TRIM( var ) == 't*' ) unit = 'K'
2669	IF ( TRIM( var ) == 'u*' ) unit = 'm/s'
2670	IF ( TRIM( var ) == 'z0*' ) unit = 'm'
2671
2672
2673	CASE ( 'p', 'pt', 'u', 'v', 'w' )
2674	IF ( TRIM( var ) == 'p' ) unit = 'Pa'
2675	IF ( TRIM( var ) == 'pt' ) unit = 'K'
2676	IF ( TRIM( var ) == 'u' ) unit = 'm/s'
2677	IF ( TRIM( var ) == 'v' ) unit = 'm/s'
2678	IF ( TRIM( var ) == 'w' ) unit = 'm/s'
2679	CONTINUE
2680
2681	CASE DEFAULT
2682	CALL user_check_data_output( var, unit )
2683
2684	IF ( unit == 'illegal' ) THEN
2685	IF ( data_output_user(1) /= ' ' ) THEN
2686	message_string = 'illegal value for data_output or ' // &
2687	'data_output_user = "' // TRIM( data_output(i) ) // '"'
2688	CALL message( 'check_parameters', 'PA0114', 1, 2, 0, 6, 0 )
2689	ELSE
2690	message_string = 'illegal value for data_output =' // &
2691	TRIM( data_output(i) ) // '"'
2692	CALL message( 'check_parameters', 'PA0115', 1, 2, 0, 6, 0 )
2693	ENDIF
2694	ENDIF
2695
2696	END SELECT
2697	!
2698	!-- Set the internal steering parameters appropriately
2699	IF ( k == 0 ) THEN
2700	do3d_no(j) = do3d_no(j) + 1
2701	do3d(j,do3d_no(j)) = data_output(i)
2702	do3d_unit(j,do3d_no(j)) = unit
2703	ELSE
2704	do2d_no(j) = do2d_no(j) + 1
2705	do2d(j,do2d_no(j)) = data_output(i)
2706	do2d_unit(j,do2d_no(j)) = unit
2707	IF ( data_output(i)(ilen-2:ilen) == '_xy' ) THEN
2708	data_output_xy(j) = .TRUE.
2709	ENDIF
2710	IF ( data_output(i)(ilen-2:ilen) == '_xz' ) THEN
2711	data_output_xz(j) = .TRUE.
2712	ENDIF
2713	IF ( data_output(i)(ilen-2:ilen) == '_yz' ) THEN
2714	data_output_yz(j) = .TRUE.
2715	ENDIF
2716	ENDIF
2717
2718	IF ( j == 1 ) THEN
2719	!
2720	!-- Check, if variable is already subject to averaging
2721	found = .FALSE.
2722	DO k = 1, doav_n
2723	IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE.
2724	ENDDO
2725
2726	IF ( .NOT. found ) THEN
2727	doav_n = doav_n + 1
2728	doav(doav_n) = var
2729	ENDIF
2730	ENDIF
2731
2732	i = i + 1
2733	ENDDO
2734
2735	!
2736	!-- Averaged 2d or 3d output requires that an averaging interval has been set
2737	IF ( doav_n > 0 .AND. averaging_interval == 0.0 ) THEN
2738	WRITE( message_string, * ) 'output of averaged quantity "', &
2739	TRIM( doav(1) ), '_av" requires to set a ', &
2740	'non-zero & averaging interval'
2741	CALL message( 'check_parameters', 'PA0323', 1, 2, 0, 6, 0 )
2742	ENDIF
2743
2744	!
2745	!-- Check sectional planes and store them in one shared array
2746	IF ( ANY( section_xy > nz + 1 ) ) THEN
2747	WRITE( message_string, * ) 'section_xy must be <= nz + 1 = ', nz + 1
2748	CALL message( 'check_parameters', 'PA0319', 1, 2, 0, 6, 0 )
2749	ENDIF
2750	IF ( ANY( section_xz > ny + 1 ) ) THEN
2751	WRITE( message_string, * ) 'section_xz must be <= ny + 1 = ', ny + 1
2752	CALL message( 'check_parameters', 'PA0320', 1, 2, 0, 6, 0 )
2753	ENDIF
2754	IF ( ANY( section_yz > nx + 1 ) ) THEN
2755	WRITE( message_string, * ) 'section_yz must be <= nx + 1 = ', nx + 1
2756	CALL message( 'check_parameters', 'PA0321', 1, 2, 0, 6, 0 )
2757	ENDIF
2758	section(:,1) = section_xy
2759	section(:,2) = section_xz
2760	section(:,3) = section_yz
2761
2762	!
2763	!-- Upper plot limit (grid point value) for 1D profiles
2764	IF ( z_max_do1d == -1.0 ) THEN
2765
2766	nz_do1d = nzt+1
2767
2768	ELSE
2769	DO k = nzb+1, nzt+1
2770	nz_do1d = k
2771	IF ( zw(k) > z_max_do1d ) EXIT
2772	ENDDO
2773	ENDIF
2774
2775	!
2776	!-- Upper plot limit for 2D vertical sections
2777	IF ( z_max_do2d == -1.0 ) z_max_do2d = zu(nzt)
2778	IF ( z_max_do2d < zu(nzb+1) .OR. z_max_do2d > zu(nzt) ) THEN
2779	WRITE( message_string, * ) 'z_max_do2d = ', z_max_do2d, &
2780	' must be >= ', zu(nzb+1), '(zu(nzb+1)) and <= ', zu(nzt), &
2781	' (zu(nzt))'
2782	CALL message( 'check_parameters', 'PA0116', 1, 2, 0, 6, 0 )
2783	ENDIF
2784
2785	!
2786	!-- Upper plot limit for 3D arrays
2787	IF ( nz_do3d == -9999 ) nz_do3d = nzt + 1
2788
2789	!
2790	!-- Determine and check accuracy for compressed 3D plot output
2791	IF ( do3d_compress ) THEN
2792	!
2793	!-- Compression only permissible on T3E machines
2794	IF ( host(1:3) /= 't3e' ) THEN
2795	message_string = 'do3d_compress = .TRUE. not allowed on host "' // &
2796	TRIM( host ) // '"'
2797	CALL message( 'check_parameters', 'PA0117', 1, 2, 0, 6, 0 )
2798	ENDIF
2799
2800	i = 1
2801	DO WHILE ( do3d_comp_prec(i) /= ' ' )
2802
2803	ilen = LEN_TRIM( do3d_comp_prec(i) )
2804	IF ( LLT( do3d_comp_prec(i)(ilen:ilen), '0' ) .OR. &
2805	LGT( do3d_comp_prec(i)(ilen:ilen), '9' ) ) THEN
2806	WRITE( message_string, * ) 'illegal precision: do3d_comp_prec', &
2807	'(', i, ') = "', TRIM(do3d_comp_prec(i)),'"'
2808	CALL message( 'check_parameters', 'PA0118', 1, 2, 0, 6, 0 )
2809	ENDIF
2810
2811	prec = IACHAR( do3d_comp_prec(i)(ilen:ilen) ) - IACHAR( '0' )
2812	var = do3d_comp_prec(i)(1:ilen-1)
2813
2814	SELECT CASE ( var )
2815
2816	CASE ( 'u' )
2817	j = 1
2818	CASE ( 'v' )
2819	j = 2
2820	CASE ( 'w' )
2821	j = 3
2822	CASE ( 'p' )
2823	j = 4
2824	CASE ( 'pt' )
2825	j = 5
2826
2827	CASE DEFAULT
2828	WRITE( message_string, * ) 'unknown variable "', &
2829	TRIM( do3d_comp_prec(i) ), '" given for do3d_comp_prec(', &
2830	i, ')'
2831	CALL message( 'check_parameters', 'PA0119', 1, 2, 0, 6, 0 )
2832
2833	END SELECT
2834
2835	plot_3d_precision(j)%precision = prec
2836	i = i + 1
2837
2838	ENDDO
2839	ENDIF
2840
2841	!
2842	!-- Check the data output format(s)
2843	IF ( data_output_format(1) == ' ' ) THEN
2844	!
2845	!-- Default value
2846	netcdf_output = .TRUE.
2847	ELSE
2848	i = 1
2849	DO WHILE ( data_output_format(i) /= ' ' )
2850
2851	SELECT CASE ( data_output_format(i) )
2852
2853	CASE ( 'netcdf' )
2854	netcdf_output = .TRUE.
2855	CASE ( 'iso2d' )
2856	iso2d_output = .TRUE.
2857	CASE ( 'profil' )
2858	profil_output = .TRUE.
2859	CASE ( 'avs' )
2860	avs_output = .TRUE.
2861
2862	CASE DEFAULT
2863	message_string = 'unknown value for data_output_format "' // &
2864	TRIM( data_output_format(i) ) // '"'
2865	CALL message( 'check_parameters', 'PA0120', 1, 2, 0, 6, 0 )
2866
2867	END SELECT
2868
2869	i = i + 1
2870	IF ( i > 10 ) EXIT
2871
2872	ENDDO
2873
2874	ENDIF
2875
2876	!
2877	!-- Check mask conditions
2878	DO mid = 1, max_masks
2879	IF ( data_output_masks(mid,1) /= ' ' .OR. &
2880	data_output_masks_user(mid,1) /= ' ' ) THEN
2881	masks = masks + 1
2882	ENDIF
2883	ENDDO
2884
2885	IF ( masks < 0 .OR. masks > max_masks ) THEN
2886	WRITE( message_string, * ) 'illegal value: masks must be >= 0 and ', &
2887	'<= ', max_masks, ' (=max_masks)'
2888	CALL message( 'check_parameters', 'PA0325', 1, 2, 0, 6, 0 )
2889	ENDIF
2890	IF ( masks > 0 ) THEN
2891	mask_scale(1) = mask_scale_x
2892	mask_scale(2) = mask_scale_y
2893	mask_scale(3) = mask_scale_z
2894	IF ( ANY( mask_scale <= 0.0 ) ) THEN
2895	WRITE( message_string, * ) &
2896	'illegal value: mask_scale_x, mask_scale_y and mask_scale_z', &
2897	'must be > 0.0'
2898	CALL message( 'check_parameters', 'PA0326', 1, 2, 0, 6, 0 )
2899	ENDIF
2900	!
2901	!-- Generate masks for masked data output
2902	CALL init_masks
2903	ENDIF
2904
2905	!
2906	!-- Check the NetCDF data format
2907	IF ( netcdf_data_format > 2 ) THEN
2908	#if defined( __netcdf4 )
2909	CONTINUE
2910	#else
2911	message_string = 'NetCDF: NetCDF4 format requested but no ' // &
2912	'cpp-directive __netcdf4 given & switch ' // &
2913	'back to 64-bit offset format'
2914	CALL message( 'check_parameters', 'PA0171', 0, 1, 0, 6, 0 )
2915	netcdf_data_format = 2
2916	#endif
2917	ENDIF
2918
2919	!
2920
2921	!-- Check netcdf precison
2922	ldum = .FALSE.
2923	CALL define_netcdf_header( 'ch', ldum, 0 )
2924
2925	!
2926	!-- Check, whether a constant diffusion coefficient shall be used
2927	IF ( km_constant /= -1.0 ) THEN
2928	IF ( km_constant < 0.0 ) THEN
2929	WRITE( message_string, * ) 'km_constant = ', km_constant, ' < 0.0'
2930	CALL message( 'check_parameters', 'PA0121', 1, 2, 0, 6, 0 )
2931	ELSE
2932	IF ( prandtl_number < 0.0 ) THEN
2933	WRITE( message_string, * ) 'prandtl_number = ', prandtl_number, &
2934	' < 0.0'
2935	CALL message( 'check_parameters', 'PA0122', 1, 2, 0, 6, 0 )
2936	ENDIF
2937	constant_diffusion = .TRUE.
2938
2939	IF ( prandtl_layer ) THEN
2940	message_string = 'prandtl_layer is not allowed with fixed ' // &
2941	'value of km'
2942	CALL message( 'check_parameters', 'PA0123', 1, 2, 0, 6, 0 )
2943	ENDIF
2944	ENDIF
2945	ENDIF
2946
2947	!
2948	!-- In case of non-cyclic lateral boundaries, set the default maximum value
2949	!-- for the horizontal diffusivity used within the outflow damping layer,
2950	!-- and check/set the width of the damping layer
2951	IF ( bc_lr /= 'cyclic' ) THEN
2952	IF ( km_damp_max == -1.0 ) THEN
2953	km_damp_max = 0.5 * dx
2954	ENDIF
2955	IF ( outflow_damping_width == -1.0 ) THEN
2956	outflow_damping_width = MIN( 20, nx/2 )
2957	ENDIF
2958	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > nx ) THEN
2959	message_string = 'outflow_damping width out of range'
2960	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2961	ENDIF
2962	ENDIF
2963
2964	IF ( bc_ns /= 'cyclic' ) THEN
2965	IF ( km_damp_max == -1.0 ) THEN
2966	km_damp_max = 0.5 * dy
2967	ENDIF
2968	IF ( outflow_damping_width == -1.0 ) THEN
2969	outflow_damping_width = MIN( 20, ny/2 )
2970	ENDIF
2971	IF ( outflow_damping_width <= 0 .OR. outflow_damping_width > ny ) THEN
2972	message_string = 'outflow_damping width out of range'
2973	CALL message( 'check_parameters', 'PA0124', 1, 2, 0, 6, 0 )
2974	ENDIF
2975	ENDIF
2976
2977	!
2978	!-- Check value range for rif
2979	IF ( rif_min >= rif_max ) THEN
2980	WRITE( message_string, * ) 'rif_min = ', rif_min, ' must be less ', &
2981	'than rif_max = ', rif_max
2982	CALL message( 'check_parameters', 'PA0125', 1, 2, 0, 6, 0 )
2983	ENDIF
2984
2985	!
2986	!-- Determine upper and lower hight level indices for random perturbations
2987	IF ( disturbance_level_b == -9999999.9 ) THEN
2988	IF ( ocean ) THEN
2989	disturbance_level_b = zu((nzt*2)/3)
2990	disturbance_level_ind_b = ( nzt * 2 ) / 3
2991	ELSE
2992	disturbance_level_b = zu(nzb+3)
2993	disturbance_level_ind_b = nzb + 3
2994	ENDIF
2995	ELSEIF ( disturbance_level_b < zu(3) ) THEN
2996	WRITE( message_string, * ) 'disturbance_level_b = ', &
2997	disturbance_level_b, ' must be >= ', zu(3), '(zu(3))'
2998	CALL message( 'check_parameters', 'PA0126', 1, 2, 0, 6, 0 )
2999	ELSEIF ( disturbance_level_b > zu(nzt-2) ) THEN
3000	WRITE( message_string, * ) 'disturbance_level_b = ', &
3001	disturbance_level_b, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3002	CALL message( 'check_parameters', 'PA0127', 1, 2, 0, 6, 0 )
3003	ELSE
3004	DO k = 3, nzt-2
3005	IF ( disturbance_level_b <= zu(k) ) THEN
3006	disturbance_level_ind_b = k
3007	EXIT
3008	ENDIF
3009	ENDDO
3010	ENDIF
3011
3012	IF ( disturbance_level_t == -9999999.9 ) THEN
3013	IF ( ocean ) THEN
3014	disturbance_level_t = zu(nzt-3)
3015	disturbance_level_ind_t = nzt - 3
3016	ELSE
3017	disturbance_level_t = zu(nzt/3)
3018	disturbance_level_ind_t = nzt / 3
3019	ENDIF
3020	ELSEIF ( disturbance_level_t > zu(nzt-2) ) THEN
3021	WRITE( message_string, * ) 'disturbance_level_t = ', &
3022	disturbance_level_t, ' must be <= ', zu(nzt-2), '(zu(nzt-2))'
3023	CALL message( 'check_parameters', 'PA0128', 1, 2, 0, 6, 0 )
3024	ELSEIF ( disturbance_level_t < disturbance_level_b ) THEN
3025	WRITE( message_string, * ) 'disturbance_level_t = ', &
3026	disturbance_level_t, ' must be >= disturbance_level_b = ', &
3027	disturbance_level_b
3028	CALL message( 'check_parameters', 'PA0129', 1, 2, 0, 6, 0 )
3029	ELSE
3030	DO k = 3, nzt-2
3031	IF ( disturbance_level_t <= zu(k) ) THEN
3032	disturbance_level_ind_t = k
3033	EXIT
3034	ENDIF
3035	ENDDO
3036	ENDIF
3037
3038	!
3039	!-- Check again whether the levels determined this way are ok.
3040	!-- Error may occur at automatic determination and too few grid points in
3041	!-- z-direction.
3042	IF ( disturbance_level_ind_t < disturbance_level_ind_b ) THEN
3043	WRITE( message_string, * ) 'disturbance_level_ind_t = ', &
3044	disturbance_level_ind_t, ' must be >= disturbance_level_b = ', &
3045	disturbance_level_b
3046	CALL message( 'check_parameters', 'PA0130', 1, 2, 0, 6, 0 )
3047	ENDIF
3048
3049	!
3050	!-- Determine the horizontal index range for random perturbations.
3051	!-- In case of non-cyclic horizontal boundaries, no perturbations are imposed
3052	!-- near the inflow and the perturbation area is further limited to ...(1)
3053	!-- after the initial phase of the flow.
3054	dist_nxl = 0; dist_nxr = nx
3055	dist_nys = 0; dist_nyn = ny
3056	IF ( bc_lr /= 'cyclic' ) THEN
3057	IF ( inflow_disturbance_begin == -1 ) THEN
3058	inflow_disturbance_begin = MIN( 10, nx/2 )
3059	ENDIF
3060	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > nx )&
3061	THEN
3062	message_string = 'inflow_disturbance_begin out of range'
3063	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3064	ENDIF
3065	IF ( inflow_disturbance_end == -1 ) THEN
3066	inflow_disturbance_end = MIN( 100, 3*nx/4 )
3067	ENDIF
3068	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > nx ) &
3069	THEN
3070	message_string = 'inflow_disturbance_end out of range'
3071	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3072	ENDIF
3073	ELSEIF ( bc_ns /= 'cyclic' ) THEN
3074	IF ( inflow_disturbance_begin == -1 ) THEN
3075	inflow_disturbance_begin = MIN( 10, ny/2 )
3076	ENDIF
3077	IF ( inflow_disturbance_begin < 0 .OR. inflow_disturbance_begin > ny )&
3078	THEN
3079	message_string = 'inflow_disturbance_begin out of range'
3080	CALL message( 'check_parameters', 'PA0131', 1, 2, 0, 6, 0 )
3081	ENDIF
3082	IF ( inflow_disturbance_end == -1 ) THEN
3083	inflow_disturbance_end = MIN( 100, 3*ny/4 )
3084	ENDIF
3085	IF ( inflow_disturbance_end < 0 .OR. inflow_disturbance_end > ny ) &
3086	THEN
3087	message_string = 'inflow_disturbance_end out of range'
3088	CALL message( 'check_parameters', 'PA0132', 1, 2, 0, 6, 0 )
3089	ENDIF
3090	ENDIF
3091
3092	IF ( bc_lr == 'radiation/dirichlet' ) THEN
3093	dist_nxr = nx - inflow_disturbance_begin
3094	dist_nxl(1) = nx - inflow_disturbance_end
3095	ELSEIF ( bc_lr == 'dirichlet/radiation' ) THEN
3096	dist_nxl = inflow_disturbance_begin
3097	dist_nxr(1) = inflow_disturbance_end
3098	ENDIF
3099	IF ( bc_ns == 'dirichlet/radiation' ) THEN
3100	dist_nyn = ny - inflow_disturbance_begin
3101	dist_nys(1) = ny - inflow_disturbance_end
3102	ELSEIF ( bc_ns == 'radiation/dirichlet' ) THEN
3103	dist_nys = inflow_disturbance_begin
3104	dist_nyn(1) = inflow_disturbance_end
3105	ENDIF
3106
3107	!
3108	!-- A turbulent inflow requires Dirichlet conditions at the respective inflow
3109	!-- boundary (so far, a turbulent inflow is realized from the left side only)
3110	IF ( turbulent_inflow .AND. bc_lr /= 'dirichlet/radiation' ) THEN
3111	message_string = 'turbulent_inflow = .T. requires a Dirichlet ' // &
3112	'condition at the inflow boundary'
3113	CALL message( 'check_parameters', 'PA0133', 1, 2, 0, 6, 0 )
3114	ENDIF
3115
3116	!
3117	!-- In case of turbulent inflow calculate the index of the recycling plane
3118	IF ( turbulent_inflow ) THEN
3119	IF ( recycling_width == 9999999.9 ) THEN
3120	!
3121	!-- Set the default value for the width of the recycling domain
3122	recycling_width = 0.1 * nx * dx
3123	ELSE
3124	IF ( recycling_width < dx .OR. recycling_width > nx * dx ) THEN
3125	WRITE( message_string, * ) 'illegal value for recycling_width:', &
3126	' ', recycling_width
3127	CALL message( 'check_parameters', 'PA0134', 1, 2, 0, 6, 0 )
3128	ENDIF
3129	ENDIF
3130	!
3131	!-- Calculate the index
3132	recycling_plane = recycling_width / dx
3133	ENDIF
3134
3135	!
3136	!-- Check random generator
3137	IF ( random_generator /= 'system-specific' .AND. &
3138	random_generator /= 'numerical-recipes' ) THEN
3139	message_string = 'unknown random generator: random_generator = "' // &
3140	TRIM( random_generator ) // '"'
3141	CALL message( 'check_parameters', 'PA0135', 1, 2, 0, 6, 0 )
3142	ENDIF
3143
3144	!
3145	!-- Determine damping level index for 1D model
3146	IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 ) THEN
3147	IF ( damp_level_1d == -1.0 ) THEN
3148	damp_level_1d = zu(nzt+1)
3149	damp_level_ind_1d = nzt + 1
3150	ELSEIF ( damp_level_1d < 0.0 .OR. damp_level_1d > zu(nzt+1) ) THEN
3151	WRITE( message_string, * ) 'damp_level_1d = ', damp_level_1d, &
3152	' must be > 0.0 and < ', zu(nzt+1), '(zu(nzt+1))'
3153	CALL message( 'check_parameters', 'PA0136', 1, 2, 0, 6, 0 )
3154	ELSE
3155	DO k = 1, nzt+1
3156	IF ( damp_level_1d <= zu(k) ) THEN
3157	damp_level_ind_1d = k
3158	EXIT
3159	ENDIF
3160	ENDDO
3161	ENDIF
3162	ENDIF
3163
3164	!
3165	!-- Check some other 1d-model parameters
3166	IF ( TRIM( mixing_length_1d ) /= 'as_in_3d_model' .AND. &
3167	TRIM( mixing_length_1d ) /= 'blackadar' ) THEN
3168	message_string = 'mixing_length_1d = "' // TRIM( mixing_length_1d ) // &
3169	'" is unknown'
3170	CALL message( 'check_parameters', 'PA0137', 1, 2, 0, 6, 0 )
3171	ENDIF
3172	IF ( TRIM( dissipation_1d ) /= 'as_in_3d_model' .AND. &
3173	TRIM( dissipation_1d ) /= 'detering' ) THEN
3174	message_string = 'dissipation_1d = "' // TRIM( dissipation_1d ) // &
3175	'" is unknown'
3176	CALL message( 'check_parameters', 'PA0138', 1, 2, 0, 6, 0 )
3177	ENDIF
3178
3179	!
3180	!-- Set time for the next user defined restart (time_restart is the
3181	!-- internal parameter for steering restart events)
3182	IF ( restart_time /= 9999999.9 ) THEN
3183	IF ( restart_time > time_since_reference_point ) THEN
3184	time_restart = restart_time
3185	ENDIF
3186	ELSE
3187	!
3188	!-- In case of a restart run, set internal parameter to default (no restart)
3189	!-- if the NAMELIST-parameter restart_time is omitted
3190	time_restart = 9999999.9
3191	ENDIF
3192
3193	!
3194	!-- Set default value of the time needed to terminate a model run
3195	IF ( termination_time_needed == -1.0 ) THEN
3196	IF ( host(1:3) == 'ibm' ) THEN
3197	termination_time_needed = 300.0
3198	ELSE
3199	termination_time_needed = 35.0
3200	ENDIF
3201	ENDIF
3202
3203	!
3204	!-- Check the time needed to terminate a model run
3205	IF ( host(1:3) == 't3e' ) THEN
3206	!
3207	!-- Time needed must be at least 30 seconds on all CRAY machines, because
3208	!-- MPP_TREMAIN gives the remaining CPU time only in steps of 30 seconds
3209	IF ( termination_time_needed <= 30.0 ) THEN
3210	WRITE( message_string, * ) 'termination_time_needed = ', &
3211	termination_time_needed, ' must be > 30.0 on host "', &
3212	TRIM( host ), '"'
3213	CALL message( 'check_parameters', 'PA0139', 1, 2, 0, 6, 0 )
3214	ENDIF
3215	ELSEIF ( host(1:3) == 'ibm' ) THEN
3216	!
3217	!-- On IBM-regatta machines the time should be at least 300 seconds,
3218	!-- because the job time consumed before executing palm (for compiling,
3219	!-- copying of files, etc.) has to be regarded
3220	IF ( termination_time_needed < 300.0 ) THEN
3221	WRITE( message_string, * ) 'termination_time_needed = ', &
3222	termination_time_needed, ' should be >= 300.0 on host "', &
3223	TRIM( host ), '"'
3224	CALL message( 'check_parameters', 'PA0140', 1, 2, 0, 6, 0 )
3225	ENDIF
3226	ENDIF
3227
3228	!
3229	!-- Check pressure gradient conditions
3230	IF ( dp_external .AND. conserve_volume_flow ) THEN
3231	WRITE( message_string, * ) 'Both dp_external and conserve_volume_flo', &
3232	'w are .TRUE. but one of them must be .FALSE.'
3233	CALL message( 'check_parameters', 'PA0150', 1, 2, 0, 6, 0 )
3234	ENDIF
3235	IF ( dp_external ) THEN
3236	IF ( dp_level_b < zu(nzb) .OR. dp_level_b > zu(nzt) ) THEN
3237	WRITE( message_string, * ) 'dp_level_b = ', dp_level_b, ' is out ', &
3238	' of range'
3239	CALL message( 'check_parameters', 'PA0151', 1, 2, 0, 6, 0 )
3240	ENDIF
3241	IF ( .NOT. ANY( dpdxy /= 0.0 ) ) THEN
3242	WRITE( message_string, * ) 'dp_external is .TRUE. but dpdxy is ze', &
3243	'ro, i.e. the external pressure gradient & will not be applied'
3244	CALL message( 'check_parameters', 'PA0152', 0, 1, 0, 6, 0 )
3245	ENDIF
3246	ENDIF
3247	IF ( ANY( dpdxy /= 0.0 ) .AND. .NOT. dp_external ) THEN
3248	WRITE( message_string, * ) 'dpdxy is nonzero but dp_external is ', &
3249	'.FALSE., i.e. the external pressure gradient & will not be applied'
3250	CALL message( 'check_parameters', 'PA0153', 0, 1, 0, 6, 0 )
3251	ENDIF
3252	IF ( conserve_volume_flow ) THEN
3253	IF ( TRIM( conserve_volume_flow_mode ) == 'default' ) THEN
3254
3255	conserve_volume_flow_mode = 'initial_profiles'
3256
3257	ELSEIF ( TRIM( conserve_volume_flow_mode ) /= 'initial_profiles' .AND. &
3258	TRIM( conserve_volume_flow_mode ) /= 'inflow_profile' .AND. &
3259	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) THEN
3260	WRITE( message_string, * ) 'unknown conserve_volume_flow_mode: ', &
3261	conserve_volume_flow_mode
3262	CALL message( 'check_parameters', 'PA0154', 1, 2, 0, 6, 0 )
3263	ENDIF
3264	IF ( (bc_lr /= 'cyclic' .OR. bc_ns /= 'cyclic') .AND. &
3265	TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' ) THEN
3266	WRITE( message_string, * ) 'non-cyclic boundary conditions ', &
3267	'require conserve_volume_flow_mode = ''initial_profiles'''
3268	CALL message( 'check_parameters', 'PA0155', 1, 2, 0, 6, 0 )
3269	ENDIF
3270	IF ( bc_lr == 'cyclic' .AND. bc_ns == 'cyclic' .AND. &
3271	TRIM( conserve_volume_flow_mode ) == 'inflow_profile' ) THEN
3272	WRITE( message_string, * ) 'cyclic boundary conditions ', &
3273	'require conserve_volume_flow_mode = ''initial_profiles''', &
3274	' or ''bulk_velocity'''
3275	CALL message( 'check_parameters', 'PA0156', 1, 2, 0, 6, 0 )
3276	ENDIF
3277	ENDIF
3278	IF ( ( u_bulk /= 0.0 .OR. v_bulk /= 0.0 ) .AND. &
3279	( .NOT. conserve_volume_flow .OR. &
3280	TRIM( conserve_volume_flow_mode ) /= 'bulk_velocity' ) ) THEN
3281	WRITE( message_string, * ) 'nonzero bulk velocity requires ', &
3282	'conserve_volume_flow = .T. and ', &
3283	'conserve_volume_flow_mode = ''bulk_velocity'''
3284	CALL message( 'check_parameters', 'PA0157', 1, 2, 0, 6, 0 )
3285	ENDIF
3286
3287	!
3288	!-- Check particle attributes
3289	IF ( particle_color /= 'none' ) THEN
3290	IF ( particle_color /= 'absuv' .AND. particle_color /= 'pt*' .AND. &
3291	particle_color /= 'z' ) THEN
3292	message_string = 'illegal value for parameter particle_color: ' // &
3293	TRIM( particle_color)
3294	CALL message( 'check_parameters', 'PA0313', 1, 2, 0, 6, 0 )
3295	ELSE
3296	IF ( color_interval(2) <= color_interval(1) ) THEN
3297	message_string = 'color_interval(2) <= color_interval(1)'
3298	CALL message( 'check_parameters', 'PA0315', 1, 2, 0, 6, 0 )
3299	ENDIF
3300	ENDIF
3301	ENDIF
3302
3303	IF ( particle_dvrpsize /= 'none' ) THEN
3304	IF ( particle_dvrpsize /= 'absw' ) THEN
3305	message_string = 'illegal value for parameter particle_dvrpsize:' // &
3306	' ' // TRIM( particle_color)
3307	CALL message( 'check_parameters', 'PA0314', 1, 2, 0, 6, 0 )
3308	ELSE
3309	IF ( dvrpsize_interval(2) <= dvrpsize_interval(1) ) THEN
3310	message_string = 'dvrpsize_interval(2) <= dvrpsize_interval(1)'
3311	CALL message( 'check_parameters', 'PA0316', 1, 2, 0, 6, 0 )
3312	ENDIF
3313	ENDIF
3314	ENDIF
3315
3316	!
3317	!-- Check &userpar parameters
3318	CALL user_check_parameters
3319
3320
3321
3322	END SUBROUTINE check_parameters

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source: palm/trunk/SOURCE/check_parameters.f90 @ 767

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