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source: palm/trunk/SOURCE/check_parameters.f90 @ 332

Last change on this file since 332 was 332, checked in by raasch, 15 years ago
bugfix in check_parameters concerning ocean version
Property svn:keywords set to `Id`
File size: 117.5 KB

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

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