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source: palm/trunk/SOURCE/read_restart_data_mod.f90 @ 4847

Last change on this file since 4847 was 4845, checked in by raasch, 4 years ago
maximum phase velocities are alwasy used for radiation boundary conditions, parameter use_cmax removed
Property svn:keywords set to `Id`
File size: 108.0 KB

Line
1	!> @file read_restart_data_mod.f90
2	!------------------------------------------------------------------------------!
3	! This file is part of the PALM model system.
4	!
5	! PALM is free software: you can redistribute it and/or modify it under the
6	! terms of the GNU General Public License as published by the Free Software
7	! Foundation, either version 3 of the License, or (at your option) any later
8	! version.
9	!
10	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
11	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
12	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
13	!
14	! You should have received a copy of the GNU General Public License along with
15	! PALM. If not, see <http://www.gnu.org/licenses/>.
16	!
17	! Copyright 1997-2021 Leibniz Universitaet Hannover
18	!------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: read_restart_data_mod.f90 4845 2021-01-18 11:15:37Z raasch $
27	! arrays removed that were required for radiation boundary conditions
28	!
29	! 4828 2021-01-05 11:21:41Z Giersch
30	! include time_indoor into restart mechanism
31	!
32	! 4777 2020-11-06 14:50:49Z raasch
33	! bugfix for reading spectra data with MPI-I/O (they are global arrays!)
34	!
35	! 4671 2020-09-09 20:27:58Z pavelkrc
36	! Implementation of downward facing USM and LSM surfaces
37	!
38	! 4617 2020-07-22 09:48:50Z raasch
39	! check, if boundary conditions in the prerun are both set to cyclic
40	!
41	! 4590 2020-07-06 14:34:59Z suehring
42	! Bugfix in allocation of hom and hom_sum in case of mpi-io restart when
43	! chemistry or salsa are employed
44	!
45	! 4580 2020-06-29 07:54:21Z raasch
46	! data handling with MPI-IO for cyclic-fill added (so far only for global data)
47	!
48	! 4564 2020-06-12 14:03:36Z raasch
49	! Vertical nesting method of Huq et al. (2019) removed
50	!
51	! 4539 2020-05-18 14:05:17Z raasch
52	! location message added
53	!
54	! 4536 2020-05-17 17:24:13Z raasch
55	! binary version incremented
56	!
57	! 4534 2020-05-14 18:35:22Z raasch
58	! adjustments for I/O on reduced number of cores using shared memory MPI
59	!
60	! 4518 2020-05-04 15:44:28Z suehring
61	! Move input of diagnostic output quantities to doq_rrd_local
62	!
63	! 4517 2020-05-03 14:29:30Z raasch
64	! qsurf and ssurf added
65	!
66	! 4498 2020-04-15 14:26:31Z raasch
67	! argument removed from rd_mpi_io_open
68	!
69	! 4496 2020-04-15 08:37:26Z raasch
70	! bugfix: MPI barrier removed, coupling character added to input filename
71	!
72	! 4495 2020-04-13 20:11:20Z raasch
73	! restart data handling with MPI-IO added
74	!
75	! 4435 2020-03-03 10:38:41Z raasch
76	! bugfix for message that reports about files that are read from in case that the virtual PE grid
77	! has chenged (in case of large number of files format was exceeded), detailed messages about the
78	! files are now output to the debug file
79	!
80	! 4431 2020-02-27 23:23:01Z gronemeier
81	! added u_center_av, v_center_av, wspeed_av
82	!
83	! 4360 2020-01-07 11:25:50Z suehring
84	! Change automatic arrays to allocatable ones in rrd_local, in order to avoid
85	! memory problems due to too small stack size for large jobs with intel
86	! compiler. (J.Resler)
87	!
88	! 4331 2019-12-10 18:25:02Z suehring
89	! Enable restart data for 2-m potential temperature output
90	!
91	! 4301 2019-11-22 12:09:09Z oliver.maas
92	! removed recycling_yshift
93	!
94	! 4227 2019-09-10 18:04:34Z gronemeier
95	! implement new palm_date_time_mod and increased binary version
96	!
97	! 4146 2019-08-07 07:47:36Z gronemeier
98	! Corrected "Former revisions" section
99	!
100	! 4131 2019-08-02 11:06:18Z monakurppa
101	! Allocate hom and hom_sum to allow profile output for salsa variables.
102	!
103	! 4101 2019-07-17 15:14:26Z gronemeier
104	! remove old_dt
105	!
106	! 4039 2019-06-18 10:32:41Z suehring
107	! input of uu_av, vv_av, ww_av added
108	!
109	! 4017 2019-06-06 12:16:46Z schwenkel
110	! bugfix for r3998, allocation of 3d temporary arrays of various dimensions revised
111	!
112	! 3998 2019-05-23 13:38:11Z suehring
113	! Formatting adjustment
114	!
115	! 3994 2019-05-22 18:08:09Z suehring
116	! output of turbulence intensity added
117	!
118	! 3988 2019-05-22 11:32:37Z kanani
119	! + time_virtual_measurement (to enable steering of output interval)
120	!
121	! 3936 2019-04-26 15:38:02Z kanani
122	! Enable time-averaged output of theta_2m* with restarts
123	!
124	! 3767 2019-02-27 08:18:02Z raasch
125	! unused variables removed from rrd-subroutines parameter list
126	!
127	! 3766 2019-02-26 16:23:41Z raasch
128	! first argument removed from module_interface_rrd_*
129	!
130	! 3668 2019-01-14 12:49:24Z maronga
131	! Removed most_method and increased binary version
132	!
133	! 3655 2019-01-07 16:51:22Z knoop
134	! Implementation of the PALM module interface
135	!
136	! 2894 2018-03-15 09:17:58Z Giersch
137	! Initial revision
138	!
139	!
140	! Description:
141	! ------------
142	!> Reads restart data from restart-file(s) (binary format).
143	!>
144	!> @todo: Revise max_pr_cs (profiles for chemistry)
145	!> @todo: Modularize reading of restart data for diagnostic quantities, which
146	!> is not possible with the current module-interface structure
147	!------------------------------------------------------------------------------!
148	MODULE read_restart_data_mod
149
150
151	USE arrays_3d, &
152	ONLY: inflow_damping_factor, mean_inflow_profiles, pt_init, &
153	q_init, ref_state, sa_init, s_init, u_init, ug, v_init, vg, &
154	e, kh, km, p, pt, q, ql, s, u, v, vpt, w
155
156	USE averaging
157
158	USE bulk_cloud_model_mod, &
159	ONLY: bulk_cloud_model
160
161	USE chem_modules, &
162	ONLY: max_pr_cs
163
164	USE control_parameters
165
166	USE cpulog, &
167	ONLY: cpu_log, log_point_s
168
169	USE grid_variables, &
170	ONLY: dx, dy
171
172	USE gust_mod, &
173	ONLY: gust_module_enabled
174
175	USE indices, &
176	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, nx_on_file, ny, nys, nysg, nyn, &
177	nyng, ny_on_file, nz, nzb, nzt
178
179	USE indoor_model_mod, &
180	ONLY: time_indoor
181
182	USE kinds
183
184	USE model_1d_mod, &
185	ONLY: damp_level_1d, dt_pr_1d, dt_run_control_1d, end_time_1d
186
187	USE module_interface, &
188	ONLY: module_interface_rrd_global, &
189	module_interface_rrd_local
190
191	USE netcdf_interface, &
192	ONLY: netcdf_precision, output_for_t0
193
194	USE particle_attributes, &
195	ONLY: particle_advection
196
197	USE pegrid
198
199	USE radiation_model_mod, &
200	ONLY: time_radiation
201
202	USE random_function_mod, &
203	ONLY: random_iv, random_iy
204
205	USE random_generator_parallel, &
206	ONLY: id_random_array, seq_random_array
207
208	USE restart_data_mpi_io_mod, &
209	ONLY: rd_mpi_io_check_array, rd_mpi_io_close, rd_mpi_io_open, rrd_mpi_io, &
210	rrd_mpi_io_global_array
211
212	USE spectra_mod, &
213	ONLY: average_count_sp, spectrum_x, spectrum_y
214
215	USE surface_mod, &
216	ONLY : surface_rrd_local
217
218	USE statistics, &
219	ONLY: statistic_regions, hom, hom_sum, pr_palm, u_max, u_max_ijk, &
220	v_max, v_max_ijk, w_max, w_max_ijk, z_i
221
222	USE user, &
223	ONLY: user_module_enabled
224
225	USE virtual_measurement_mod, &
226	ONLY: time_virtual_measurement
227
228
229	IMPLICIT NONE
230
231
232	INTERFACE rrd_global
233	MODULE PROCEDURE rrd_global
234	END INTERFACE rrd_global
235
236	INTERFACE rrd_read_parts_of_global
237	MODULE PROCEDURE rrd_read_parts_of_global
238	END INTERFACE rrd_read_parts_of_global
239
240	INTERFACE rrd_local
241	MODULE PROCEDURE rrd_local
242	END INTERFACE rrd_local
243
244	INTERFACE rrd_skip_global
245	MODULE PROCEDURE rrd_skip_global
246	END INTERFACE rrd_skip_global
247
248
249	PUBLIC rrd_global, rrd_read_parts_of_global, rrd_local, rrd_skip_global
250
251
252	CONTAINS
253
254	!------------------------------------------------------------------------------!
255	! Description:
256	! ------------
257	!> Reads values of global control variables from restart-file (binary format)
258	!> created by PE0 of the previous run
259	!------------------------------------------------------------------------------!
260	SUBROUTINE rrd_global
261
262
263	CHARACTER(LEN=10) :: binary_version_global !<
264	CHARACTER(LEN=10) :: version_on_file !<
265	CHARACTER(LEN=20) :: tmp_name !< temporary variable
266
267	INTEGER :: i !< loop index
268
269	LOGICAL :: array_found !<
270	LOGICAL :: found !<
271
272
273	CALL location_message( 'read global restart data', 'start' )
274
275	IF ( TRIM( restart_data_format_input ) == 'fortran_binary' ) THEN
276	!
277	!-- Input in Fortran binary format
278	CALL check_open( 13 )
279	!
280	!-- Make version number check first
281	READ ( 13 ) length
282	READ ( 13 ) restart_string(1:length)
283	READ ( 13 ) version_on_file
284
285	binary_version_global = '5.1'
286	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
287	WRITE( message_string, * ) 'version mismatch concerning ', &
288	'binary_version_global:', &
289	'&version on file = "', &
290	TRIM( version_on_file ), '"', &
291	'&version on program = "', &
292	TRIM( binary_version_global ), '"'
293	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
294	ENDIF
295
296	!
297	!-- Read number of PEs and horizontal index bounds of all PEs used in the
298	!-- previous run
299	READ ( 13 ) length
300	READ ( 13 ) restart_string(1:length)
301
302	IF ( TRIM( restart_string(1:length) ) /= 'numprocs' ) THEN
303	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
304	'run on PE ', myid
305	CALL message( 'rrd_global', 'PA0297', 1, 2, 0, 6, 0 )
306	ENDIF
307	READ ( 13 ) numprocs_previous_run
308
309	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
310	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
311	ENDIF
312
313	READ ( 13 ) length
314	READ ( 13 ) restart_string(1:length)
315
316	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
317	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
318	'from prior run on PE ', myid
319	CALL message( 'rrd_global', 'PA0298', 1, 2, 0, 6, 0 )
320	ENDIF
321	READ ( 13 ) hor_index_bounds_previous_run
322
323	!
324	!-- Read vertical number of gridpoints and number of different areas used
325	!-- for computing statistics. Allocate arrays depending on these values,
326	!-- which are needed for the following read instructions.
327	READ ( 13 ) length
328	READ ( 13 ) restart_string(1:length)
329
330	IF ( restart_string(1:length) /= 'nz' ) THEN
331	WRITE( message_string, * ) 'nz not found in data from prior run ', &
332	'on PE ', myid
333	CALL message( 'rrd_global', 'PA0299', 1, 2, 0, 6, 0 )
334	ENDIF
335	READ ( 13 ) nz
336
337	READ ( 13 ) length
338	READ ( 13 ) restart_string(1:length)
339
340	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
341	WRITE( message_string, * ) 'max_pr_user not found in data from ', &
342	'prior run on PE ', myid
343	CALL message( 'rrd_global', 'PA0300', 1, 2, 0, 6, 0 )
344	ENDIF
345	READ ( 13 ) max_pr_user ! This value is checked against the number of
346	! user profiles given for the current run
347	! in routine user_parin (it has to match)
348
349	READ ( 13 ) length
350	READ ( 13 ) restart_string(1:length)
351
352	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
353	WRITE( message_string, * ) 'statistic_regions not found in data ', &
354	'from prior run on PE ', myid
355	CALL message( 'rrd_global', 'PA0301', 1, 2, 0, 6, 0 )
356	ENDIF
357	READ ( 13 ) statistic_regions
358
359	!
360	!-- The following global arrays (better to say, they have the same size and values on each
361	!-- subdomain) are by default allocated in routine parin, but not in case of restarts!
362	IF ( .NOT. ALLOCATED( ug ) ) THEN
363	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
364	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
365	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
366	hom(0:nz+1,2,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions), &
367	hom_sum(0:nz+1,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions) )
368	ENDIF
369
370	!
371	!-- Now read all control parameters:
372	!-- Caution: When the following read instructions have been changed, the
373	!-- ------- version number stored in the variable binary_version_global has
374	!-- to be increased. The same changes must also be done in
375	!-- wrd_write_global.
376	READ ( 13 ) length
377	READ ( 13 ) restart_string(1:length)
378
379	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
380
381	found = .FALSE.
382
383	SELECT CASE ( restart_string(1:length) )
384
385	CASE ( 'advected_distance_x' )
386	READ ( 13 ) advected_distance_x
387	CASE ( 'advected_distance_y' )
388	READ ( 13 ) advected_distance_y
389	CASE ( 'alpha_surface' )
390	READ ( 13 ) alpha_surface
391	CASE ( 'average_count_pr' )
392	READ ( 13 ) average_count_pr
393	CASE ( 'average_count_sp' )
394	READ ( 13 ) average_count_sp
395	CASE ( 'average_count_3d' )
396	READ ( 13 ) average_count_3d
397	CASE ( 'bc_e_b' )
398	READ ( 13 ) bc_e_b
399	CASE ( 'bc_lr' )
400	READ ( 13 ) bc_lr
401	CASE ( 'bc_ns' )
402	READ ( 13 ) bc_ns
403	CASE ( 'bc_p_b' )
404	READ ( 13 ) bc_p_b
405	CASE ( 'bc_p_t' )
406	READ ( 13 ) bc_p_t
407	CASE ( 'bc_pt_b' )
408	READ ( 13 ) bc_pt_b
409	CASE ( 'bc_pt_t' )
410	READ ( 13 ) bc_pt_t
411	CASE ( 'bc_pt_t_val' )
412	READ ( 13 ) bc_pt_t_val
413	CASE ( 'bc_q_b' )
414	READ ( 13 ) bc_q_b
415	CASE ( 'bc_q_t' )
416	READ ( 13 ) bc_q_t
417	CASE ( 'bc_q_t_val' )
418	READ ( 13 ) bc_q_t_val
419	CASE ( 'bc_s_b' )
420	READ ( 13 ) bc_s_b
421	CASE ( 'bc_s_t' )
422	READ ( 13 ) bc_s_t
423	CASE ( 'bc_uv_b' )
424	READ ( 13 ) bc_uv_b
425	CASE ( 'bc_uv_t' )
426	READ ( 13 ) bc_uv_t
427	CASE ( 'building_height' )
428	READ ( 13 ) building_height
429	CASE ( 'building_length_x' )
430	READ ( 13 ) building_length_x
431	CASE ( 'building_length_y' )
432	READ ( 13 ) building_length_y
433	CASE ( 'building_wall_left' )
434	READ ( 13 ) building_wall_left
435	CASE ( 'building_wall_south' )
436	READ ( 13 ) building_wall_south
437	CASE ( 'call_psolver_at_all_substeps' )
438	READ ( 13 ) call_psolver_at_all_substeps
439	CASE ( 'canyon_height' )
440	READ ( 13 ) canyon_height
441	CASE ( 'canyon_wall_left' )
442	READ ( 13 ) canyon_wall_left
443	CASE ( 'canyon_wall_south' )
444	READ ( 13 ) canyon_wall_south
445	CASE ( 'canyon_width_x' )
446	READ ( 13 ) canyon_width_x
447	CASE ( 'canyon_width_y' )
448	READ ( 13 ) canyon_width_y
449	CASE ( 'cfl_factor' )
450	READ ( 13 ) cfl_factor
451	CASE ( 'cloud_droplets' )
452	READ ( 13 ) cloud_droplets
453	CASE ( 'collective_wait' )
454	READ ( 13 ) collective_wait
455	CASE ( 'conserve_volume_flow' )
456	READ ( 13 ) conserve_volume_flow
457	CASE ( 'conserve_volume_flow_mode' )
458	READ ( 13 ) conserve_volume_flow_mode
459	CASE ( 'constant_flux_layer' )
460	READ ( 13 ) constant_flux_layer
461	CASE ( 'coupling_start_time' )
462	READ ( 13 ) coupling_start_time
463	CASE ( 'current_timestep_number' )
464	READ ( 13 ) current_timestep_number
465	CASE ( 'cycle_mg' )
466	READ ( 13 ) cycle_mg
467	CASE ( 'damp_level_1d' )
468	READ ( 13 ) damp_level_1d
469	CASE ( 'origin_date_time' )
470	READ ( 13 ) origin_date_time
471	CASE ( 'dissipation_1d' )
472	READ ( 13 ) dissipation_1d
473	CASE ( 'do2d_xy_time_count' )
474	READ ( 13 ) do2d_xy_time_count
475	CASE ( 'do2d_xz_time_count' )
476	READ ( 13 ) do2d_xz_time_count
477	CASE ( 'do2d_yz_time_count' )
478	READ ( 13 ) do2d_yz_time_count
479	CASE ( 'do3d_time_count' )
480	READ ( 13 ) do3d_time_count
481	CASE ( 'dp_external' )
482	READ ( 13 ) dp_external
483	CASE ( 'dp_level_b' )
484	READ ( 13 ) dp_level_b
485	CASE ( 'dp_smooth' )
486	READ ( 13 ) dp_smooth
487	CASE ( 'dpdxy' )
488	READ ( 13 ) dpdxy
489	CASE ( 'dt_3d' )
490	READ ( 13 ) dt_3d
491	CASE ( 'dt_pr_1d' )
492	READ ( 13 ) dt_pr_1d
493	CASE ( 'dt_run_control_1d' )
494	READ ( 13 ) dt_run_control_1d
495	CASE ( 'dx' )
496	READ ( 13 ) dx
497	CASE ( 'dy' )
498	READ ( 13 ) dy
499	CASE ( 'dz' )
500	READ ( 13 ) dz
501	CASE ( 'dz_max' )
502	READ ( 13 ) dz_max
503	CASE ( 'dz_stretch_factor' )
504	READ ( 13 ) dz_stretch_factor
505	CASE ( 'dz_stretch_factor_array' )
506	READ ( 13 ) dz_stretch_factor_array
507	CASE ( 'dz_stretch_level' )
508	READ ( 13 ) dz_stretch_level
509	CASE ( 'dz_stretch_level_end' )
510	READ ( 13 ) dz_stretch_level_end
511	CASE ( 'dz_stretch_level_start' )
512	READ ( 13 ) dz_stretch_level_start
513	CASE ( 'e_min' )
514	READ ( 13 ) e_min
515	CASE ( 'end_time_1d' )
516	READ ( 13 ) end_time_1d
517	CASE ( 'fft_method' )
518	READ ( 13 ) fft_method
519	CASE ( 'first_call_lpm' )
520	READ ( 13 ) first_call_lpm
521	CASE ( 'galilei_transformation' )
522	READ ( 13 ) galilei_transformation
523	CASE ( 'hom' )
524	READ ( 13 ) hom
525	CASE ( 'hom_sum' )
526	READ ( 13 ) hom_sum
527	CASE ( 'humidity' )
528	READ ( 13 ) humidity
529	CASE ( 'inflow_damping_factor' )
530	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
531	ALLOCATE( inflow_damping_factor(0:nz+1) )
532	ENDIF
533	READ ( 13 ) inflow_damping_factor
534	CASE ( 'inflow_damping_height' )
535	READ ( 13 ) inflow_damping_height
536	CASE ( 'inflow_damping_width' )
537	READ ( 13 ) inflow_damping_width
538	CASE ( 'inflow_disturbance_begin' )
539	READ ( 13 ) inflow_disturbance_begin
540	CASE ( 'inflow_disturbance_end' )
541	READ ( 13 ) inflow_disturbance_end
542	CASE ( 'km_constant' )
543	READ ( 13 ) km_constant
544	CASE ( 'large_scale_forcing' )
545	READ ( 13 ) large_scale_forcing
546	CASE ( 'large_scale_subsidence' )
547	READ ( 13 ) large_scale_subsidence
548	CASE ( 'latitude' )
549	READ ( 13 ) latitude
550	CASE ( 'longitude' )
551	READ ( 13 ) longitude
552	CASE ( 'loop_optimization' )
553	READ ( 13 ) loop_optimization
554	CASE ( 'masking_method' )
555	READ ( 13 ) masking_method
556	CASE ( 'mean_inflow_profiles' )
557	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
558	ALLOCATE( mean_inflow_profiles(0:nz+1,1:num_mean_inflow_profiles) )
559	ENDIF
560	READ ( 13 ) mean_inflow_profiles
561	CASE ( 'mg_cycles' )
562	READ ( 13 ) mg_cycles
563	CASE ( 'mg_switch_to_pe0_level' )
564	READ ( 13 ) mg_switch_to_pe0_level
565	CASE ( 'mixing_length_1d' )
566	READ ( 13 ) mixing_length_1d
567	CASE ( 'momentum_advec' )
568	READ ( 13 ) momentum_advec
569	CASE ( 'netcdf_precision' )
570	READ ( 13 ) netcdf_precision
571	CASE ( 'neutral' )
572	READ ( 13 ) neutral
573	CASE ( 'ngsrb' )
574	READ ( 13 ) ngsrb
575	CASE ( 'nsor' )
576	READ ( 13 ) nsor
577	CASE ( 'nsor_ini' )
578	READ ( 13 ) nsor_ini
579	CASE ( 'nudging' )
580	READ ( 13 ) nudging
581	CASE ( 'num_leg' )
582	READ ( 13 ) num_leg
583	CASE ( 'nx' )
584	READ ( 13 ) nx
585	nx_on_file = nx
586	CASE ( 'ny' )
587	READ ( 13 ) ny
588	ny_on_file = ny
589	CASE ( 'ocean_mode' )
590	READ ( 13 ) ocean_mode
591	CASE ( 'omega' )
592	READ ( 13 ) omega
593	CASE ( 'omega_sor' )
594	READ ( 13 ) omega_sor
595	CASE ( 'output_for_t0' )
596	READ (13) output_for_t0
597	CASE ( 'passive_scalar' )
598	READ ( 13 ) passive_scalar
599	CASE ( 'prandtl_number' )
600	READ ( 13 ) prandtl_number
601	CASE ( 'psolver' )
602	READ ( 13 ) psolver
603	CASE ( 'pt_damping_factor' )
604	READ ( 13 ) pt_damping_factor
605	CASE ( 'pt_damping_width' )
606	READ ( 13 ) pt_damping_width
607	CASE ( 'pt_init' )
608	READ ( 13 ) pt_init
609	CASE ( 'pt_reference' )
610	READ ( 13 ) pt_reference
611	CASE ( 'pt_surface' )
612	READ ( 13 ) pt_surface
613	CASE ( 'pt_surface_initial_change' )
614	READ ( 13 ) pt_surface_initial_change
615	CASE ( 'pt_vertical_gradient' )
616	READ ( 13 ) pt_vertical_gradient
617	CASE ( 'pt_vertical_gradient_level' )
618	READ ( 13 ) pt_vertical_gradient_level
619	CASE ( 'pt_vertical_gradient_level_ind' )
620	READ ( 13 ) pt_vertical_gradient_level_ind
621	CASE ( 'q_init' )
622	READ ( 13 ) q_init
623	CASE ( 'q_surface' )
624	READ ( 13 ) q_surface
625	CASE ( 'q_surface_initial_change' )
626	READ ( 13 ) q_surface_initial_change
627	CASE ( 'q_vertical_gradient' )
628	READ ( 13 ) q_vertical_gradient
629	CASE ( 'q_vertical_gradient_level' )
630	READ ( 13 ) q_vertical_gradient_level
631	CASE ( 'q_vertical_gradient_level_ind' )
632	READ ( 13 ) q_vertical_gradient_level_ind
633	CASE ( 'random_generator' )
634	READ ( 13 ) random_generator
635	CASE ( 'random_heatflux' )
636	READ ( 13 ) random_heatflux
637	CASE ( 'rans_mode' )
638	READ ( 13 ) rans_mode
639	CASE ( 'rayleigh_damping_factor' )
640	READ ( 13 ) rayleigh_damping_factor
641	CASE ( 'rayleigh_damping_height' )
642	READ ( 13 ) rayleigh_damping_height
643	CASE ( 'recycling_width' )
644	READ ( 13 ) recycling_width
645	CASE ( 'ref_state' )
646	READ ( 13 ) ref_state
647	CASE ( 'reference_state' )
648	READ ( 13 ) reference_state
649	CASE ( 'residual_limit' )
650	READ ( 13 ) residual_limit
651	CASE ( 'roughness_length' )
652	READ ( 13 ) roughness_length
653	CASE ( 'run_coupled' )
654	READ ( 13 ) run_coupled
655	CASE ( 'runnr' )
656	READ ( 13 ) runnr
657	CASE ( 's_init' )
658	READ ( 13 ) s_init
659	CASE ( 's_surface' )
660	READ ( 13 ) s_surface
661	CASE ( 's_surface_initial_change' )
662	READ ( 13 ) s_surface_initial_change
663	CASE ( 's_vertical_gradient' )
664	READ ( 13 ) s_vertical_gradient
665	CASE ( 's_vertical_gradient_level' )
666	READ ( 13 ) s_vertical_gradient_level
667	CASE ( 's_vertical_gradient_level_ind' )
668	READ ( 13 ) s_vertical_gradient_level_ind
669	CASE ( 'scalar_advec' )
670	READ ( 13 ) scalar_advec
671	CASE ( 'simulated_time' )
672	READ ( 13 ) simulated_time
673	CASE ( 'spectrum_x' )
674	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
675	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
676	ENDIF
677	READ ( 13 ) spectrum_x
678	CASE ( 'spectrum_y' )
679	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
680	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
681	ENDIF
682	READ ( 13 ) spectrum_y
683	CASE ( 'spinup_time' )
684	READ ( 13 ) spinup_time
685	CASE ( 'subs_vertical_gradient' )
686	READ ( 13 ) subs_vertical_gradient
687	CASE ( 'subs_vertical_gradient_level' )
688	READ ( 13 ) subs_vertical_gradient_level
689	CASE ( 'subs_vertical_gradient_level_i' )
690	READ ( 13 ) subs_vertical_gradient_level_i
691	CASE ( 'surface_heatflux' )
692	READ ( 13 ) surface_heatflux
693	CASE ( 'surface_pressure' )
694	READ ( 13 ) surface_pressure
695	CASE ( 'surface_scalarflux' )
696	READ ( 13 ) surface_scalarflux
697	CASE ( 'surface_waterflux' )
698	READ ( 13 ) surface_waterflux
699	CASE ( 'time_coupling' )
700	READ ( 13 ) time_coupling
701	CASE ( 'time_disturb' )
702	READ ( 13 ) time_disturb
703	CASE ( 'time_do2d_xy' )
704	READ ( 13 ) time_do2d_xy
705	CASE ( 'time_do2d_xz' )
706	READ ( 13 ) time_do2d_xz
707	CASE ( 'time_do2d_yz' )
708	READ ( 13 ) time_do2d_yz
709	CASE ( 'time_do3d' )
710	READ ( 13 ) time_do3d
711	CASE ( 'time_do_av' )
712	READ ( 13 ) time_do_av
713	CASE ( 'time_do_sla' )
714	READ ( 13 ) time_do_sla
715	CASE ( 'time_domask' )
716	READ ( 13 ) time_domask
717	CASE ( 'time_dopr' )
718	READ ( 13 ) time_dopr
719	CASE ( 'time_dopr_av' )
720	READ ( 13 ) time_dopr_av
721	CASE ( 'time_dopr_listing' )
722	READ ( 13 ) time_dopr_listing
723	CASE ( 'time_dopts' )
724	READ ( 13 ) time_dopts
725	CASE ( 'time_dosp' )
726	READ ( 13 ) time_dosp
727	CASE ( 'time_dots' )
728	READ ( 13 ) time_dots
729	CASE ( 'time_indoor' )
730	READ ( 13 ) time_indoor
731	CASE ( 'time_radiation' )
732	READ ( 13 ) time_radiation
733	CASE ( 'time_restart' )
734	READ ( 13 ) time_restart
735	CASE ( 'time_run_control' )
736	READ ( 13 ) time_run_control
737	CASE ( 'time_since_reference_point' )
738	READ ( 13 ) time_since_reference_point
739	CASE ( 'time_virtual_measurement' )
740	READ ( 13 ) time_virtual_measurement
741	CASE ( 'timestep_scheme' )
742	READ ( 13 ) timestep_scheme
743	CASE ( 'top_heatflux' )
744	READ ( 13 ) top_heatflux
745	CASE ( 'top_momentumflux_u' )
746	READ ( 13 ) top_momentumflux_u
747	CASE ( 'top_momentumflux_v' )
748	READ ( 13 ) top_momentumflux_v
749	CASE ( 'top_scalarflux' )
750	READ ( 13 ) top_scalarflux
751	CASE ( 'topography' )
752	READ ( 13 ) topography
753	CASE ( 'topography_grid_convention' )
754	READ ( 13 ) topography_grid_convention
755	CASE ( 'tsc' )
756	READ ( 13 ) tsc
757	CASE ( 'tunnel_height' )
758	READ ( 13 ) tunnel_height
759	CASE ( 'tunnel_length' )
760	READ ( 13 ) tunnel_length
761	CASE ( 'tunnel_wall_depth' )
762	READ ( 13 ) tunnel_wall_depth
763	CASE ( 'tunnel_width_x' )
764	READ ( 13 ) tunnel_width_x
765	CASE ( 'tunnel_width_y' )
766	READ ( 13 ) tunnel_width_y
767	CASE ( 'turbulence_closure' )
768	READ ( 13 ) turbulence_closure
769	CASE ( 'turbulent_inflow' )
770	READ ( 13 ) turbulent_inflow
771	CASE ( 'u_bulk' )
772	READ ( 13 ) u_bulk
773	CASE ( 'u_init' )
774	READ ( 13 ) u_init
775	CASE ( 'u_max' )
776	READ ( 13 ) u_max
777	CASE ( 'u_max_ijk' )
778	READ ( 13 ) u_max_ijk
779	CASE ( 'ug' )
780	READ ( 13 ) ug
781	CASE ( 'ug_surface' )
782	READ ( 13 ) ug_surface
783	CASE ( 'ug_vertical_gradient' )
784	READ ( 13 ) ug_vertical_gradient
785	CASE ( 'ug_vertical_gradient_level' )
786	READ ( 13 ) ug_vertical_gradient_level
787	CASE ( 'ug_vertical_gradient_level_ind' )
788	READ ( 13 ) ug_vertical_gradient_level_ind
789	CASE ( 'use_surface_fluxes' )
790	READ ( 13 ) use_surface_fluxes
791	CASE ( 'use_top_fluxes' )
792	READ ( 13 ) use_top_fluxes
793	CASE ( 'use_ug_for_galilei_tr' )
794	READ ( 13 ) use_ug_for_galilei_tr
795	CASE ( 'use_upstream_for_tke' )
796	READ ( 13 ) use_upstream_for_tke
797	CASE ( 'v_bulk' )
798	READ ( 13 ) v_bulk
799	CASE ( 'v_init' )
800	READ ( 13 ) v_init
801	CASE ( 'v_max' )
802	READ ( 13 ) v_max
803	CASE ( 'v_max_ijk' )
804	READ ( 13 ) v_max_ijk
805	CASE ( 'vg' )
806	READ ( 13 ) vg
807	CASE ( 'vg_surface' )
808	READ ( 13 ) vg_surface
809	CASE ( 'vg_vertical_gradient' )
810	READ ( 13 ) vg_vertical_gradient
811	CASE ( 'vg_vertical_gradient_level' )
812	READ ( 13 ) vg_vertical_gradient_level
813	CASE ( 'vg_vertical_gradient_level_ind' )
814	READ ( 13 ) vg_vertical_gradient_level_ind
815	CASE ( 'virtual_flight' )
816	READ ( 13 ) virtual_flight
817	CASE ( 'volume_flow_area' )
818	READ ( 13 ) volume_flow_area
819	CASE ( 'volume_flow_initial' )
820	READ ( 13 ) volume_flow_initial
821	CASE ( 'w_max' )
822	READ ( 13 ) w_max
823	CASE ( 'w_max_ijk' )
824	READ ( 13 ) w_max_ijk
825	CASE ( 'wall_adjustment' )
826	READ ( 13 ) wall_adjustment
827	CASE ( 'wall_heatflux' )
828	READ ( 13 ) wall_heatflux
829	CASE ( 'wall_humidityflux' )
830	READ ( 13 ) wall_humidityflux
831	CASE ( 'wall_scalarflux' )
832	READ ( 13 ) wall_scalarflux
833	CASE ( 'y_shift' )
834	READ ( 13 ) y_shift
835	CASE ( 'z0h_factor' )
836	READ ( 13 ) z0h_factor
837	CASE ( 'zeta_max' )
838	READ ( 13 ) zeta_max
839	CASE ( 'zeta_min' )
840	READ ( 13 ) zeta_min
841	CASE ( 'z_i' )
842	READ ( 13 ) z_i
843
844	CASE DEFAULT
845	!
846	!-- Read global variables from of other modules
847	CALL module_interface_rrd_global( found )
848
849	IF ( .NOT. found ) THEN
850	WRITE( message_string, * ) 'unknown variable named "', &
851	restart_string(1:length), &
852	'" found in global data from ', &
853	'prior run on PE ', myid
854	CALL message( 'rrd_global', 'PA0302', 1, 2, 0, 6, 0 )
855
856	ENDIF
857
858	END SELECT
859	!
860	!-- Read next string
861	READ ( 13 ) length
862	READ ( 13 ) restart_string(1:length)
863
864	ENDDO ! End of loop for reading the restart string
865
866	CALL close_file( 13 )
867
868	ELSEIF ( restart_data_format_input(1:3) == 'mpi' ) THEN
869	!
870	!-- Read global restart data using MPI-IO
871	!-- ATTENTION: Arrays need to be read with routine rrd_mpi_io_global_array!
872	!-- Caution: When any of the following read instructions have been changed, the
873	!-- ------- version number stored in the variable binary_version_global has
874	!-- to be increased. The same changes must also be done in
875	!-- wrd_write_global.
876	!
877	!-- Open the MPI-IO restart file.
878	CALL rd_mpi_io_open( 'read', 'BININ' // TRIM( coupling_char ), &
879	open_for_global_io_only = .TRUE. )
880
881	!
882	!-- Make version number check first
883	CALL rrd_mpi_io( 'binary_version_global', version_on_file )
884
885	binary_version_global = '5.1'
886	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
887	WRITE( message_string, * ) 'version mismatch concerning binary_version_global:', &
888	'&version on file = "', TRIM( version_on_file ), '"', &
889	'&version in program = "', TRIM( binary_version_global ), '"'
890	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
891	ENDIF
892
893	CALL rrd_mpi_io( 'numprocs', numprocs_previous_run )
894	CALL rrd_mpi_io( 'nz' , nz )
895	CALL rrd_mpi_io( 'max_pr_user', max_pr_user )
896	CALL rrd_mpi_io( 'statistic_regions', statistic_regions )
897
898	!
899	!-- The following global arrays (better to say, they have the same size and values on each
900	!-- subdomain) are by default allocated in routine parin, but not in case of restarts!
901	IF ( .NOT. ALLOCATED( ug ) ) THEN
902	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
903	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
904	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
905	hom(0:nz+1,2,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions), &
906	hom_sum(0:nz+1,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions) )
907	ENDIF
908
909	CALL rrd_mpi_io( 'advected_distance_x', advected_distance_x )
910	CALL rrd_mpi_io( 'advected_distance_y', advected_distance_y )
911	CALL rrd_mpi_io( 'alpha_surface', alpha_surface )
912	CALL rrd_mpi_io( 'average_count_pr', average_count_pr )
913	CALL rrd_mpi_io( 'average_count_sp', average_count_sp )
914	CALL rrd_mpi_io( 'average_count_3d', average_count_3d )
915	CALL rrd_mpi_io( 'bc_e_b', bc_e_b )
916	CALL rrd_mpi_io( 'bc_lr', bc_lr )
917	CALL rrd_mpi_io( 'bc_ns', bc_ns )
918	CALL rrd_mpi_io( 'bc_p_b', bc_p_b )
919	CALL rrd_mpi_io( 'bc_p_t', bc_p_t )
920	CALL rrd_mpi_io( 'bc_pt_b', bc_pt_b )
921	CALL rrd_mpi_io( 'bc_pt_t', bc_pt_t )
922	CALL rrd_mpi_io( 'bc_pt_t_val', bc_pt_t_val )
923	CALL rrd_mpi_io( 'bc_q_b', bc_q_b )
924	CALL rrd_mpi_io( 'bc_q_t', bc_q_t )
925	CALL rrd_mpi_io( 'bc_q_t_val', bc_q_t_val )
926	CALL rrd_mpi_io( 'bc_s_b', bc_s_b )
927	CALL rrd_mpi_io( 'bc_s_t', bc_s_t )
928	CALL rrd_mpi_io( 'bc_uv_b', bc_uv_b )
929	CALL rrd_mpi_io( 'bc_uv_t', bc_uv_t )
930	CALL rrd_mpi_io( 'biometeorology', biometeorology )
931	CALL rrd_mpi_io( 'building_height', building_height )
932	CALL rrd_mpi_io( 'building_length_x', building_length_x )
933	CALL rrd_mpi_io( 'building_length_y', building_length_y )
934	CALL rrd_mpi_io( 'building_wall_left', building_wall_left )
935	CALL rrd_mpi_io( 'building_wall_south', building_wall_south )
936	CALL rrd_mpi_io( 'bulk_cloud_model', bulk_cloud_model )
937	CALL rrd_mpi_io( 'call_psolver_at_all_substeps', call_psolver_at_all_substeps )
938	CALL rrd_mpi_io( 'canyon_height', canyon_height )
939	CALL rrd_mpi_io( 'canyon_wall_left', canyon_wall_left )
940	CALL rrd_mpi_io( 'canyon_wall_south', canyon_wall_south )
941	CALL rrd_mpi_io( 'canyon_width_x', canyon_width_x )
942	CALL rrd_mpi_io( 'canyon_width_y', canyon_width_y )
943	CALL rrd_mpi_io( 'cfl_factor', cfl_factor )
944	CALL rrd_mpi_io( 'cloud_droplets', cloud_droplets )
945	CALL rrd_mpi_io( 'collective_wait', collective_wait )
946	CALL rrd_mpi_io( 'conserve_volume_flow', conserve_volume_flow )
947	CALL rrd_mpi_io( 'conserve_volume_flow_mode', conserve_volume_flow_mode )
948	CALL rrd_mpi_io( 'constant_flux_layer', constant_flux_layer )
949	CALL rrd_mpi_io( 'coupling_start_time', coupling_start_time )
950	CALL rrd_mpi_io( 'current_timestep_number', current_timestep_number )
951	CALL rrd_mpi_io( 'cycle_mg', cycle_mg )
952	CALL rrd_mpi_io( 'damp_level_1d', damp_level_1d )
953	CALL rrd_mpi_io( 'dissipation_1d', dissipation_1d )
954	CALL rrd_mpi_io_global_array( 'do2d_xy_time_count', do2d_xy_time_count )
955	CALL rrd_mpi_io_global_array( 'do2d_xz_time_count', do2d_xz_time_count )
956	CALL rrd_mpi_io_global_array( 'do2d_yz_time_count', do2d_yz_time_count )
957	CALL rrd_mpi_io_global_array( 'do3d_time_count', do3d_time_count )
958	CALL rrd_mpi_io( 'dp_external', dp_external )
959	CALL rrd_mpi_io( 'dp_level_b', dp_level_b )
960	CALL rrd_mpi_io( 'dp_smooth', dp_smooth )
961	CALL rrd_mpi_io_global_array( 'dpdxy', dpdxy )
962	CALL rrd_mpi_io( 'dt_3d', dt_3d )
963	CALL rrd_mpi_io( 'dt_pr_1d', dt_pr_1d )
964	CALL rrd_mpi_io( 'dt_run_control_1d', dt_run_control_1d )
965	CALL rrd_mpi_io( 'dx', dx )
966	CALL rrd_mpi_io( 'dy', dy )
967	CALL rrd_mpi_io_global_array( 'dz', dz )
968	CALL rrd_mpi_io( 'dz_max', dz_max )
969	CALL rrd_mpi_io( 'dz_stretch_factor', dz_stretch_factor )
970	CALL rrd_mpi_io_global_array( 'dz_stretch_factor_array', dz_stretch_factor_array )
971	CALL rrd_mpi_io( 'dz_stretch_level', dz_stretch_level )
972	CALL rrd_mpi_io_global_array( 'dz_stretch_level_end', dz_stretch_level_end )
973	CALL rrd_mpi_io_global_array( 'dz_stretch_level_start', dz_stretch_level_start )
974	CALL rrd_mpi_io( 'e_min', e_min )
975	CALL rrd_mpi_io( 'end_time_1d', end_time_1d )
976	CALL rrd_mpi_io( 'fft_method', fft_method )
977	CALL rrd_mpi_io( 'first_call_lpm', first_call_lpm )
978	CALL rrd_mpi_io( 'galilei_transformation', galilei_transformation )
979	CALL rrd_mpi_io( 'gust_module_enabled', gust_module_enabled )
980	CALL rrd_mpi_io_global_array( 'hom', hom )
981	CALL rrd_mpi_io_global_array( 'hom_sum', hom_sum )
982	CALL rrd_mpi_io( 'humidity', humidity )
983	CALL rd_mpi_io_check_array( 'inflow_damping_factor', found = array_found )
984	IF ( array_found ) THEN
985	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
986	ALLOCATE( inflow_damping_factor(0:nz+1) )
987	ENDIF
988	CALL rrd_mpi_io_global_array( 'inflow_damping_factor', inflow_damping_factor )
989	ENDIF
990	CALL rrd_mpi_io( 'inflow_damping_height', inflow_damping_height )
991	CALL rrd_mpi_io( 'inflow_damping_width', inflow_damping_width )
992	CALL rrd_mpi_io( 'inflow_disturbance_begin', inflow_disturbance_begin )
993	CALL rrd_mpi_io( 'inflow_disturbance_end', inflow_disturbance_end )
994	CALL rrd_mpi_io( 'km_constant', km_constant )
995	CALL rrd_mpi_io( 'large_scale_forcing', large_scale_forcing )
996	CALL rrd_mpi_io( 'large_scale_subsidence', large_scale_subsidence )
997	CALL rrd_mpi_io( 'latitude', latitude )
998	CALL rrd_mpi_io( 'longitude', longitude )
999	CALL rrd_mpi_io( 'loop_optimization', loop_optimization )
1000	CALL rrd_mpi_io( 'masking_method', masking_method )
1001	CALL rd_mpi_io_check_array( 'mean_inflow_profiles', found = array_found )
1002	IF ( array_found) THEN
1003	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
1004	ALLOCATE( mean_inflow_profiles(0:nz+1,7) )
1005	ENDIF
1006	CALL rrd_mpi_io_global_array( 'mean_inflow_profiles', mean_inflow_profiles )
1007	ENDIF
1008	CALL rrd_mpi_io( 'mg_cycles', mg_cycles )
1009	CALL rrd_mpi_io( 'mg_switch_to_pe0_level', mg_switch_to_pe0_level )
1010	CALL rrd_mpi_io( 'mixing_length_1d', mixing_length_1d )
1011	CALL rrd_mpi_io( 'momentum_advec', momentum_advec )
1012	!
1013	!-- There is no module procedure for CHARACTER arrays
1014	DO i = 1, SIZE( netcdf_precision , 1 )
1015	WRITE( tmp_name, '(A,I2.2)' ) 'netcdf_precision_', i
1016	CALL rrd_mpi_io( TRIM( tmp_name ), netcdf_precision(i) )
1017	ENDDO
1018	CALL rrd_mpi_io( 'neutral', neutral )
1019	CALL rrd_mpi_io( 'ngsrb', ngsrb )
1020	CALL rrd_mpi_io( 'nsor', nsor )
1021	CALL rrd_mpi_io( 'nsor_ini', nsor_ini )
1022	CALL rrd_mpi_io( 'nudging', nudging )
1023	CALL rrd_mpi_io( 'num_leg', num_leg )
1024	CALL rrd_mpi_io( 'nx', nx )
1025	nx_on_file = nx
1026	CALL rrd_mpi_io( 'ny', ny )
1027	ny_on_file = ny
1028	CALL rrd_mpi_io( 'ocean_mode', ocean_mode )
1029	CALL rrd_mpi_io( 'omega', omega )
1030	CALL rrd_mpi_io( 'omega_sor', omega_sor )
1031	CALL rrd_mpi_io( 'origin_date_time', origin_date_time )
1032	CALL rrd_mpi_io( 'output_for_t0', output_for_t0 )
1033	CALL rrd_mpi_io( 'particle_advection', particle_advection )
1034	CALL rrd_mpi_io( 'passive_scalar', passive_scalar )
1035	CALL rrd_mpi_io( 'prandtl_number', prandtl_number )
1036	CALL rrd_mpi_io( 'psolver', psolver )
1037	CALL rrd_mpi_io( 'pt_damping_factor', pt_damping_factor )
1038	CALL rrd_mpi_io( 'pt_damping_width', pt_damping_width )
1039	CALL rrd_mpi_io_global_array( 'pt_init', pt_init )
1040	CALL rrd_mpi_io( 'pt_reference', pt_reference )
1041	CALL rrd_mpi_io( 'pt_surface', pt_surface )
1042	CALL rrd_mpi_io( 'pt_surface_initial_change', pt_surface_initial_change )
1043	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient', pt_vertical_gradient )
1044	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient_level', pt_vertical_gradient_level )
1045	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient_level_ind', pt_vertical_gradient_level_ind )
1046	CALL rrd_mpi_io_global_array( 'q_init', q_init )
1047	CALL rrd_mpi_io( 'q_surface', q_surface )
1048	CALL rrd_mpi_io( 'q_surface_initial_change', q_surface_initial_change )
1049	CALL rrd_mpi_io_global_array( 'q_vertical_gradient', q_vertical_gradient )
1050	CALL rrd_mpi_io_global_array( 'q_vertical_gradient_level', q_vertical_gradient_level )
1051	CALL rrd_mpi_io_global_array( 'q_vertical_gradient_level_ind', q_vertical_gradient_level_ind )
1052	CALL rrd_mpi_io( 'random_generator', random_generator )
1053	CALL rrd_mpi_io( 'random_heatflux', random_heatflux )
1054	CALL rrd_mpi_io( 'rans_mode', rans_mode )
1055	CALL rrd_mpi_io( 'rayleigh_damping_factor', rayleigh_damping_factor )
1056	CALL rrd_mpi_io( 'rayleigh_damping_height', rayleigh_damping_height )
1057	CALL rrd_mpi_io( 'recycling_width', recycling_width )
1058	CALL rrd_mpi_io_global_array( 'ref_state', ref_state )
1059	CALL rrd_mpi_io( 'reference_state', reference_state )
1060	CALL rrd_mpi_io( 'residual_limit', residual_limit )
1061	CALL rrd_mpi_io( 'roughness_length', roughness_length )
1062	CALL rrd_mpi_io( 'run_coupled', run_coupled )
1063	CALL rrd_mpi_io( 'runnr', runnr )
1064	CALL rrd_mpi_io_global_array( 's_init', s_init )
1065	CALL rrd_mpi_io( 's_surface', s_surface )
1066	CALL rrd_mpi_io( 's_surface_initial_change', s_surface_initial_change )
1067	CALL rrd_mpi_io_global_array( 's_vertical_gradient', s_vertical_gradient )
1068	CALL rrd_mpi_io_global_array( 's_vertical_gradient_level', s_vertical_gradient_level )
1069	CALL rrd_mpi_io_global_array( 's_vertical_gradient_level_ind', s_vertical_gradient_level_ind )
1070	CALL rrd_mpi_io( 'scalar_advec', scalar_advec )
1071	CALL rrd_mpi_io( 'simulated_time', simulated_time )
1072	CALL rd_mpi_io_check_array( 'spectrum_x', found = array_found )
1073	IF (array_found ) THEN
1074	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
1075	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
1076	ENDIF
1077	CALL rrd_mpi_io_global_array( 'spectrum_x', spectrum_x )
1078	ENDIF
1079	CALL rd_mpi_io_check_array( 'spectrum_y', found = array_found )
1080	IF ( array_found ) THEN
1081	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
1082	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
1083	ENDIF
1084	CALL rrd_mpi_io_global_array( 'spectrum_y', spectrum_y )
1085	ENDIF
1086	CALL rrd_mpi_io( 'spinup_time ', spinup_time )
1087	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient', subs_vertical_gradient )
1088	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient_level', subs_vertical_gradient_level )
1089	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient_level_i', subs_vertical_gradient_level_i )
1090	CALL rrd_mpi_io( 'surface_heatflux', surface_heatflux )
1091	CALL rrd_mpi_io( 'surface_pressure', surface_pressure )
1092	CALL rrd_mpi_io( 'surface_output', surface_output )
1093	CALL rrd_mpi_io( 'surface_scalarflux', surface_scalarflux )
1094	CALL rrd_mpi_io( 'surface_waterflux', surface_waterflux )
1095	CALL rrd_mpi_io( 'syn_turb_gen', syn_turb_gen )
1096	CALL rrd_mpi_io( 'time_coupling', time_coupling )
1097	CALL rrd_mpi_io( 'time_disturb', time_disturb )
1098	CALL rrd_mpi_io( 'time_do2d_xy', time_do2d_xy )
1099	CALL rrd_mpi_io( 'time_do2d_xz', time_do2d_xz )
1100	CALL rrd_mpi_io( 'time_do2d_yz', time_do2d_yz )
1101	CALL rrd_mpi_io( 'time_do3d', time_do3d )
1102	CALL rrd_mpi_io( 'time_do_av', time_do_av )
1103	CALL rrd_mpi_io( 'time_do_sla', time_do_sla )
1104	CALL rrd_mpi_io_global_array( 'time_domask', time_domask )
1105	CALL rrd_mpi_io( 'time_dopr', time_dopr )
1106	CALL rrd_mpi_io( 'time_dopr_av', time_dopr_av )
1107	CALL rrd_mpi_io( 'time_dopr_listing', time_dopr_listing )
1108	CALL rrd_mpi_io( 'time_dopts', time_dopts )
1109	CALL rrd_mpi_io( 'time_dosp', time_dosp )
1110	CALL rrd_mpi_io( 'time_dots', time_dots )
1111	CALL rrd_mpi_io( 'time_indoor', time_indoor )
1112	CALL rrd_mpi_io( 'time_radiation', time_radiation )
1113	CALL rrd_mpi_io( 'time_restart', time_restart )
1114	CALL rrd_mpi_io( 'time_run_control', time_run_control )
1115	CALL rrd_mpi_io( 'time_since_reference_point', time_since_reference_point )
1116	CALL rrd_mpi_io( 'time_virtual_measurement', time_virtual_measurement )
1117	CALL rrd_mpi_io( 'timestep_scheme', timestep_scheme )
1118	CALL rrd_mpi_io( 'top_heatflux', top_heatflux )
1119	CALL rrd_mpi_io( 'top_momentumflux_u', top_momentumflux_u )
1120	CALL rrd_mpi_io( 'top_momentumflux_v', top_momentumflux_v )
1121	CALL rrd_mpi_io( 'top_scalarflux', top_scalarflux )
1122	CALL rrd_mpi_io( 'topography', topography )
1123	CALL rrd_mpi_io( 'topography_grid_convention', topography_grid_convention )
1124	CALL rrd_mpi_io_global_array( 'tsc', tsc )
1125	CALL rrd_mpi_io( 'tunnel_height', tunnel_height )
1126	CALL rrd_mpi_io( 'tunnel_length', tunnel_length )
1127	CALL rrd_mpi_io( 'tunnel_wall_depth', tunnel_wall_depth )
1128	CALL rrd_mpi_io( 'tunnel_width_x', tunnel_width_x )
1129	CALL rrd_mpi_io( 'tunnel_width_y', tunnel_width_y )
1130	CALL rrd_mpi_io( 'turbulence_closure', turbulence_closure )
1131	CALL rrd_mpi_io( 'turbulent_inflow', turbulent_inflow )
1132	CALL rrd_mpi_io( 'u_bulk', u_bulk )
1133	CALL rrd_mpi_io_global_array( 'u_init', u_init )
1134	CALL rrd_mpi_io( 'u_max', u_max )
1135	CALL rrd_mpi_io_global_array( 'u_max_ijk', u_max_ijk )
1136	CALL rrd_mpi_io_global_array( 'ug', ug )
1137	CALL rrd_mpi_io( 'ug_surface', ug_surface )
1138	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient', ug_vertical_gradient )
1139	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient_level', ug_vertical_gradient_level )
1140	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient_level_ind', ug_vertical_gradient_level_ind )
1141	CALL rrd_mpi_io( 'use_surface_fluxes', use_surface_fluxes )
1142	CALL rrd_mpi_io( 'use_top_fluxes', use_top_fluxes )
1143	CALL rrd_mpi_io( 'use_ug_for_galilei_tr', use_ug_for_galilei_tr )
1144	CALL rrd_mpi_io( 'use_upstream_for_tke', use_upstream_for_tke )
1145	CALL rrd_mpi_io( 'user_module_enabled', user_module_enabled )
1146	CALL rrd_mpi_io( 'v_bulk', v_bulk )
1147	CALL rrd_mpi_io_global_array( 'v_init', v_init )
1148	CALL rrd_mpi_io( 'v_max', v_max )
1149	CALL rrd_mpi_io_global_array( 'v_max_ijk', v_max_ijk )
1150	CALL rrd_mpi_io_global_array( 'vg', vg )
1151	CALL rrd_mpi_io( 'vg_surface', vg_surface )
1152	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient', vg_vertical_gradient )
1153	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient_level', vg_vertical_gradient_level )
1154	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient_level_ind', vg_vertical_gradient_level_ind )
1155	CALL rrd_mpi_io( 'virtual_flight', virtual_flight )
1156	CALL rrd_mpi_io_global_array( 'volume_flow_area', volume_flow_area )
1157	CALL rrd_mpi_io_global_array( 'volume_flow_initial', volume_flow_initial )
1158	CALL rrd_mpi_io( 'w_max', w_max )
1159	CALL rrd_mpi_io_global_array( 'w_max_ijk', w_max_ijk )
1160	CALL rrd_mpi_io( 'wall_adjustment', wall_adjustment )
1161	CALL rrd_mpi_io_global_array( 'wall_heatflux', wall_heatflux )
1162	CALL rrd_mpi_io_global_array( 'wall_humidityflux', wall_humidityflux )
1163	CALL rrd_mpi_io_global_array( 'wall_scalarflux', wall_scalarflux )
1164	CALL rrd_mpi_io( 'y_shift', y_shift )
1165	CALL rrd_mpi_io( 'z0h_factor', z0h_factor )
1166	CALL rrd_mpi_io( 'zeta_max', zeta_max )
1167	CALL rrd_mpi_io( 'zeta_min', zeta_min )
1168	CALL rrd_mpi_io_global_array( 'z_i', z_i )
1169
1170	!
1171	!-- Read global variables from of other modules
1172	CALL module_interface_rrd_global
1173
1174	!
1175	!-- Close restart file
1176	CALL rd_mpi_io_close
1177
1178	ENDIF
1179
1180	CALL location_message( 'read global restart data', 'finished' )
1181
1182	END SUBROUTINE rrd_global
1183
1184
1185
1186	!------------------------------------------------------------------------------!
1187	! Description:
1188	! ------------
1189	!> Skipping the global control variables from restart-file (binary format)
1190	!> except some information needed when reading restart data from a previous
1191	!> run which used a smaller total domain or/and a different domain decomposition
1192	!> (initializing_actions == 'cyclic_fill').
1193	!------------------------------------------------------------------------------!
1194	SUBROUTINE rrd_read_parts_of_global
1195
1196
1197	CHARACTER (LEN=10) :: version_on_file
1198	CHARACTER (LEN=20) :: bc_lr_on_file
1199	CHARACTER (LEN=20) :: bc_ns_on_file
1200	CHARACTER (LEN=20) :: momentum_advec_check
1201	CHARACTER (LEN=20) :: scalar_advec_check
1202	CHARACTER (LEN=1) :: cdum
1203
1204	INTEGER(iwp) :: max_pr_user_on_file
1205	INTEGER(iwp) :: nz_on_file
1206	INTEGER(iwp) :: statistic_regions_on_file
1207	INTEGER(iwp) :: tmp_mpru
1208	INTEGER(iwp) :: tmp_sr
1209
1210	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: hom_sum_on_file
1211	REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE :: hom_on_file
1212
1213
1214	IF ( TRIM( restart_data_format_input ) == 'fortran_binary' ) THEN
1215	!
1216	!-- Input in Fortran binary format
1217	CALL check_open( 13 )
1218
1219	READ ( 13 ) length
1220	READ ( 13 ) restart_string(1:length)
1221	READ ( 13 ) version_on_file
1222
1223	!
1224	!-- Read number of PEs and horizontal index bounds of all PEs used in previous run
1225	READ ( 13 ) length
1226	READ ( 13 ) restart_string(1:length)
1227
1228	IF ( restart_string(1:length) /= 'numprocs' ) THEN
1229	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
1230	'run on PE ', myid
1231	CALL message( 'rrd_read_parts_of_global', 'PA0297', 1, 2, 0, 6, 0 )
1232	ENDIF
1233	READ ( 13 ) numprocs_previous_run
1234
1235	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
1236	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
1237	ENDIF
1238
1239	READ ( 13 ) length
1240	READ ( 13 ) restart_string(1:length)
1241
1242	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
1243	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
1244	'from prior run on PE ', myid
1245	CALL message( 'rrd_read_parts_of_global', 'PA0298', 1, 2, 0, 6, 0 )
1246	ENDIF
1247	READ ( 13 ) hor_index_bounds_previous_run
1248
1249	!
1250	!-- Read vertical number of gridpoints and number of different areas used for computing
1251	!-- statistics. Allocate arrays depending on these values, which are needed for the following
1252	!-- read instructions.
1253	READ ( 13 ) length
1254	READ ( 13 ) restart_string(1:length)
1255
1256	IF ( restart_string(1:length) /= 'nz' ) THEN
1257	message_string = 'nz not found in restart data file'
1258	CALL message( 'rrd_read_parts_of_global', 'PA0303', 1, 2, 0, 6, 0 )
1259	ENDIF
1260	READ ( 13 ) nz_on_file
1261	IF ( nz_on_file /= nz ) THEN
1262	WRITE( message_string, * ) 'mismatch concerning number of ', &
1263	'gridpoints along z:', &
1264	'&nz on file = "', nz_on_file, '"', &
1265	'&nz from run = "', nz, '"'
1266	CALL message( 'rrd_read_parts_of_global', 'PA0304', 1, 2, 0, 6, 0 )
1267	ENDIF
1268
1269	READ ( 13 ) length
1270	READ ( 13 ) restart_string(1:length)
1271
1272	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
1273	message_string = 'max_pr_user not found in restart data file'
1274	CALL message( 'rrd_read_parts_of_global', 'PA0305', 1, 2, 0, 6, 0 )
1275	ENDIF
1276	READ ( 13 ) max_pr_user_on_file
1277	IF ( max_pr_user_on_file /= max_pr_user ) THEN
1278	WRITE( message_string, * ) 'number of user profiles on res', &
1279	'tart data file differs from the ', &
1280	'current run:&max_pr_user on file = "',&
1281	max_pr_user_on_file, '"', &
1282	'&max_pr_user from run = "', &
1283	max_pr_user, '"'
1284	CALL message( 'rrd_read_parts_of_global', 'PA0306', 0, 0, 0, 6, 0 )
1285	tmp_mpru = MIN( max_pr_user_on_file, max_pr_user )
1286	ELSE
1287	tmp_mpru = max_pr_user
1288	ENDIF
1289
1290	READ ( 13 ) length
1291	READ ( 13 ) restart_string(1:length)
1292
1293	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
1294	message_string = 'statistic_regions not found in restart data file'
1295	CALL message( 'rrd_read_parts_of_global', 'PA0307', 1, 2, 0, 6, 0 )
1296	ENDIF
1297	READ ( 13 ) statistic_regions_on_file
1298	IF ( statistic_regions_on_file /= statistic_regions ) THEN
1299	WRITE( message_string, * ) 'statistic regions on restart data file ',&
1300	'differ from the current run:', &
1301	'&statistic regions on file = "', &
1302	statistic_regions_on_file, '"', &
1303	'&statistic regions from run = "', &
1304	statistic_regions, '"', &
1305	'&statistic data may be lost!'
1306	CALL message( 'rrd_read_parts_of_global', 'PA0308', 0, 1, 0, 6, 0 )
1307	tmp_sr = MIN( statistic_regions_on_file, statistic_regions )
1308	ELSE
1309	tmp_sr = statistic_regions
1310	ENDIF
1311
1312	!
1313	!-- Now read and check some control parameters and skip the rest
1314	READ ( 13 ) length
1315	READ ( 13 ) restart_string(1:length)
1316
1317	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
1318
1319	SELECT CASE ( restart_string(1:length) )
1320
1321	CASE ( 'average_count_pr' )
1322	READ ( 13 ) average_count_pr
1323	IF ( average_count_pr /= 0 ) THEN
1324	WRITE( message_string, * ) 'inflow profiles not ', &
1325	'temporally averaged. &Averaging will be ', &
1326	'done now using', average_count_pr, &
1327	' samples.'
1328	CALL message( 'rrd_read_parts_of_global', 'PA0309', &
1329	0, 1, 0, 6, 0 )
1330	ENDIF
1331
1332	CASE ( 'bc_lr' )
1333	READ ( 13 ) bc_lr_on_file
1334	IF ( TRIM( bc_lr_on_file ) /= 'cyclic' ) THEN
1335	message_string = 'bc_lr in the prerun was set /= "cyclic"'
1336	CALL message( 'rrd_read_parts_of_global', 'PA0498', 1, 2, 0, 6, 0 )
1337	ENDIF
1338
1339	CASE ( 'bc_ns' )
1340	READ ( 13 ) bc_ns_on_file
1341	IF ( TRIM( bc_ns_on_file ) /= 'cyclic' ) THEN
1342	message_string = 'bc_ns in the prerun was set /= "cyclic"'
1343	CALL message( 'rrd_read_parts_of_global', 'PA0498', 1, 2, 0, 6, 0 )
1344	ENDIF
1345
1346	CASE ( 'hom' )
1347	ALLOCATE( hom_on_file(0:nz+1,2,pr_palm+max_pr_user_on_file, &
1348	0:statistic_regions_on_file) )
1349	READ ( 13 ) hom_on_file
1350	hom(:,:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
1351	hom_on_file(:,:,1:pr_palm+tmp_mpru,0:tmp_sr)
1352	DEALLOCATE( hom_on_file )
1353
1354	CASE ( 'hom_sum' )
1355	ALLOCATE( hom_sum_on_file(0:nz+1,pr_palm+max_pr_user_on_file, &
1356	0:statistic_regions_on_file) )
1357	READ ( 13 ) hom_sum_on_file
1358	hom_sum(:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
1359	hom_sum_on_file(:,1:pr_palm+tmp_mpru,0:tmp_sr)
1360	DEALLOCATE( hom_sum_on_file )
1361
1362	CASE ( 'momentum_advec' )
1363	momentum_advec_check = momentum_advec
1364	READ ( 13 ) momentum_advec
1365	IF ( TRIM( momentum_advec_check ) /= TRIM( momentum_advec ) ) &
1366	THEN
1367	WRITE( message_string, * ) 'momentum_advec of the restart ',&
1368	'run differs from momentum_advec of the ', &
1369	'initial run.'
1370	CALL message( 'rrd_read_parts_of_global', 'PA0100', &
1371	1, 2, 0, 6, 0 )
1372	ENDIF
1373
1374	CASE ( 'nx' )
1375	READ ( 13 ) nx_on_file
1376
1377	CASE ( 'ny' )
1378	READ ( 13 ) ny_on_file
1379
1380	CASE ( 'ref_state' )
1381	READ ( 13 ) ref_state
1382
1383	CASE ( 'scalar_advec' )
1384	scalar_advec_check = scalar_advec
1385	READ ( 13 ) scalar_advec
1386	IF ( TRIM( scalar_advec_check ) /= TRIM( scalar_advec ) ) &
1387	THEN
1388	WRITE( message_string, * ) 'scalar_advec of the restart ', &
1389	'run differs from scalar_advec of the ', &
1390	'initial run.'
1391	CALL message( 'rrd_read_parts_of_global', 'PA0101', &
1392	1, 2, 0, 6, 0 )
1393	ENDIF
1394
1395	CASE DEFAULT
1396
1397	READ ( 13 ) cdum
1398
1399	END SELECT
1400
1401	READ ( 13 ) length
1402	READ ( 13 ) restart_string(1:length)
1403
1404	ENDDO
1405
1406	CALL close_file( 13 )
1407
1408	ELSEIF ( restart_data_format_input(1:3) == 'mpi' ) THEN
1409	!
1410	!-- Open the MPI-IO restart file.
1411	CALL rd_mpi_io_open( 'read', 'BININ' // TRIM( coupling_char ), &
1412	open_for_global_io_only = .TRUE. )
1413
1414	!
1415	!-- Read vertical number of gridpoints and number of different areas used for computing
1416	!-- statistics. Allocate arrays depending on these values, which are required for the following
1417	!-- read instructions.
1418	CALL rrd_mpi_io( 'nz', nz_on_file )
1419	IF ( nz_on_file /= nz ) THEN
1420	WRITE( message_string, * ) 'mismatch concerning number of gridpoints along z:', &
1421	'&nz on file = "', nz_on_file, '"', &
1422	'&nz from run = "', nz, '"'
1423	CALL message( 'rrd_read_parts_of_global', 'PA0304', 1, 2, 0, 6, 0 )
1424	ENDIF
1425
1426	CALL rrd_mpi_io( 'max_pr_user', max_pr_user_on_file )
1427	IF ( max_pr_user_on_file /= max_pr_user ) THEN
1428	WRITE( message_string, * ) 'number of user profiles on restart data file differs from ', &
1429	'the current run:&max_pr_user on file = "', &
1430	max_pr_user_on_file, '" &max_pr_user from run = "', &
1431	max_pr_user, '"'
1432	CALL message( 'rrd_read_parts_of_global', 'PA0306', 0, 0, 0, 6, 0 )
1433	tmp_mpru = MIN( max_pr_user_on_file, max_pr_user )
1434	ELSE
1435	tmp_mpru = max_pr_user
1436	ENDIF
1437
1438	CALL rrd_mpi_io( 'statistic_regions', statistic_regions_on_file )
1439	IF ( statistic_regions_on_file /= statistic_regions ) THEN
1440	WRITE( message_string, * ) 'statistic regions on restart data file ',&
1441	'differ from the current run:', &
1442	'&statistic regions on file = "', &
1443	statistic_regions_on_file, '"', &
1444	'&statistic regions from run = "', &
1445	statistic_regions, '"', &
1446	'&statistic data may be lost!'
1447	CALL message( 'rrd_read_parts_of_global', 'PA0308', 0, 1, 0, 6, 0 )
1448	tmp_sr = MIN( statistic_regions_on_file, statistic_regions )
1449	ELSE
1450	tmp_sr = statistic_regions
1451	ENDIF
1452
1453	!
1454	!-- Now read and check some control parameters and skip the rest.
1455	CALL rrd_mpi_io( 'average_count_pr', average_count_pr )
1456	IF ( average_count_pr /= 0 ) THEN
1457	WRITE( message_string, * ) 'inflow profiles not ', &
1458	'temporally averaged. &Averaging will be ', &
1459	'done now using', average_count_pr, &
1460	' samples.'
1461	CALL message( 'rrd_read_parts_of_global', 'PA0309', 0, 1, 0, 6, 0 )
1462	ENDIF
1463
1464	ALLOCATE( hom_on_file(0:nz+1,2,pr_palm+max_pr_user_on_file,0:statistic_regions_on_file) )
1465	CALL rrd_mpi_io_global_array( 'hom', hom_on_file )
1466	hom(:,:,1:pr_palm+tmp_mpru,0:tmp_sr) = hom_on_file(:,:,1:pr_palm+tmp_mpru,0:tmp_sr)
1467	DEALLOCATE( hom_on_file )
1468
1469	ALLOCATE( hom_sum_on_file(0:nz+1,pr_palm+max_pr_user_on_file, 0:statistic_regions_on_file) )
1470	CALL rrd_mpi_io_global_array( 'hom_sum', hom_sum_on_file )
1471	hom_sum(:,1:pr_palm+tmp_mpru,0:tmp_sr) = hom_sum_on_file(:,1:pr_palm+tmp_mpru,0:tmp_sr)
1472	DEALLOCATE( hom_sum_on_file )
1473
1474	momentum_advec_check = momentum_advec
1475	CALL rrd_mpi_io( 'momentum_advec', momentum_advec )
1476	IF ( TRIM( momentum_advec_check ) /= TRIM( momentum_advec ) ) THEN
1477	WRITE( message_string, * ) 'momentum_advec of the restart ',&
1478	'run differs from momentum_advec of the ', &
1479	'initial run.'
1480	CALL message( 'rrd_read_parts_of_global', 'PA0100', 1, 2, 0, 6, 0 )
1481	ENDIF
1482
1483	CALL rrd_mpi_io( 'bc_lr', bc_lr_on_file )
1484	CALL rrd_mpi_io( 'bc_ns', bc_ns_on_file )
1485	IF ( TRIM( bc_lr_on_file ) /= 'cyclic' .OR. TRIM( bc_ns_on_file ) /= 'cyclic' ) THEN
1486	message_string = 'bc_lr and/or bc_ns in the prerun was set /= "cyclic"'
1487	CALL message( 'rrd_read_parts_of_global', 'PA0498', 1, 2, 0, 6, 0 )
1488	ENDIF
1489
1490	scalar_advec_check = scalar_advec
1491	CALL rrd_mpi_io( 'scalar_advec', scalar_advec )
1492	IF ( TRIM( scalar_advec_check ) /= TRIM( scalar_advec ) ) THEN
1493	WRITE( message_string, * ) 'scalar_advec of the restart ', &
1494	'run differs from scalar_advec of the ', &
1495	'initial run.'
1496	CALL message( 'rrd_read_parts_of_global', 'PA0101', 1, 2, 0, 6, 0 )
1497	ENDIF
1498
1499	CALL rrd_mpi_io( 'nx', nx_on_file )
1500	CALL rrd_mpi_io( 'ny', ny_on_file )
1501	CALL rrd_mpi_io_global_array( 'ref_state', ref_state )
1502
1503	!
1504	!-- Close restart file
1505	CALL rd_mpi_io_close
1506
1507	ENDIF
1508
1509	!
1510	!-- Calculate the temporal average of vertical profiles, if neccessary
1511	IF ( average_count_pr /= 0 ) THEN
1512	hom_sum = hom_sum / REAL( average_count_pr, KIND=wp )
1513	ENDIF
1514
1515	END SUBROUTINE rrd_read_parts_of_global
1516
1517
1518	! Description:
1519	! ------------
1520	!> Reads processor (subdomain) specific data of variables and arrays from restart file
1521	!> (binary format).
1522	!------------------------------------------------------------------------------!
1523	SUBROUTINE rrd_local
1524
1525
1526	CHARACTER (LEN=7) :: myid_char_save
1527	CHARACTER (LEN=10) :: binary_version_local
1528	CHARACTER (LEN=10) :: version_on_file
1529	CHARACTER (LEN=20) :: tmp_name !< temporary variable
1530
1531	INTEGER(iwp) :: files_to_be_opened !<
1532	INTEGER(iwp) :: i !<
1533	INTEGER(iwp) :: j !<
1534	INTEGER(iwp) :: k !<
1535	INTEGER(iwp) :: myid_on_file !<
1536	INTEGER(iwp) :: numprocs_on_file !<
1537	INTEGER(iwp) :: nxlc !<
1538	INTEGER(iwp) :: nxlf !<
1539	INTEGER(iwp) :: nxlpr !<
1540	INTEGER(iwp) :: nxl_on_file !<
1541	INTEGER(iwp) :: nxrc !<
1542	INTEGER(iwp) :: nxrf !<
1543	INTEGER(iwp) :: nxrpr !<
1544	INTEGER(iwp) :: nxr_on_file !<
1545	INTEGER(iwp) :: nync !<
1546	INTEGER(iwp) :: nynf !<
1547	INTEGER(iwp) :: nynpr !<
1548	INTEGER(iwp) :: nyn_on_file !<
1549	INTEGER(iwp) :: nysc !<
1550	INTEGER(iwp) :: nysf !<
1551	INTEGER(iwp) :: nyspr !<
1552	INTEGER(iwp) :: nys_on_file !<
1553	INTEGER(iwp) :: nzb_on_file !<
1554	INTEGER(iwp) :: nzt_on_file !<
1555	INTEGER(iwp) :: offset_x !<
1556	INTEGER(iwp) :: offset_y !<
1557	INTEGER(iwp) :: shift_x !<
1558	INTEGER(iwp) :: shift_y !<
1559
1560	INTEGER(iwp), DIMENSION(numprocs_previous_run) :: file_list !<
1561	INTEGER(iwp), DIMENSION(numprocs_previous_run) :: overlap_count !<
1562
1563	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nxlfa !<
1564	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nxrfa !<
1565	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nynfa !<
1566	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nysfa !<
1567	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: offset_xa !<
1568	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: offset_ya !<
1569
1570	INTEGER(isp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d_id_random !< temporary array for storing random generator data
1571	INTEGER(isp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_2d_seq_random !< temporary array for storing random generator data
1572
1573	LOGICAL :: array_found !<
1574	LOGICAL :: found !<
1575
1576	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d !< temporary array for storing 2D data
1577	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3d !< temporary array for storing 3D data
1578	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3d_non_standard !< temporary array for storing 3D data
1579	!< with non standard dimensions
1580
1581	!
1582	!-- Read data from previous model run.
1583	CALL cpu_log( log_point_s(14), 'read-restart-data-local', 'start' )
1584
1585	CALL location_message( 'reading local restart data', 'start' )
1586
1587	IF ( TRIM( restart_data_format_input ) == 'fortran_binary' ) THEN
1588	!
1589	!-- Input in Fortran binary format
1590
1591	!
1592	!-- Allocate temporary buffer arrays. In previous versions, they were
1593	!-- declared as automated arrays, causing memory problems when these
1594	!-- were allocate on stack.
1595	ALLOCATE( nxlfa(numprocs_previous_run,1000) )
1596	ALLOCATE( nxrfa(numprocs_previous_run,1000) )
1597	ALLOCATE( nynfa(numprocs_previous_run,1000) )
1598	ALLOCATE( nysfa(numprocs_previous_run,1000) )
1599	ALLOCATE( offset_xa(numprocs_previous_run,1000) )
1600	ALLOCATE( offset_ya(numprocs_previous_run,1000) )
1601
1602	!
1603	!-- Check which of the restart files contain data needed for the subdomain
1604	!-- of this PE
1605	files_to_be_opened = 0
1606
1607	DO i = 1, numprocs_previous_run
1608	!
1609	!-- Store array bounds of the previous run ("pr") in temporary scalars
1610	nxlpr = hor_index_bounds_previous_run(1,i-1)
1611	nxrpr = hor_index_bounds_previous_run(2,i-1)
1612	nyspr = hor_index_bounds_previous_run(3,i-1)
1613	nynpr = hor_index_bounds_previous_run(4,i-1)
1614
1615	!
1616	!-- Determine the offsets. They may be non-zero in case that the total domain
1617	!-- on file is smaller than the current total domain.
1618	offset_x = ( nxl / ( nx_on_file + 1 ) ) * ( nx_on_file + 1 )
1619	offset_y = ( nys / ( ny_on_file + 1 ) ) * ( ny_on_file + 1 )
1620
1621	!
1622	!-- Start with this offset and then check, if the subdomain on file
1623	!-- matches another time(s) in the current subdomain by shifting it
1624	!-- for nx_on_file+1, ny_on_file+1 respectively
1625
1626	shift_y = 0
1627	j = 0
1628	DO WHILE ( nyspr+shift_y <= nyn-offset_y )
1629
1630	IF ( nynpr+shift_y >= nys-offset_y ) THEN
1631
1632	shift_x = 0
1633	DO WHILE ( nxlpr+shift_x <= nxr-offset_x )
1634
1635	IF ( nxrpr+shift_x >= nxl-offset_x ) THEN
1636	j = j +1
1637	IF ( j > 1000 ) THEN
1638	!
1639	!-- Array bound exceeded
1640	message_string = 'data from subdomain of previous' // &
1641	' run mapped more than 1000 times'
1642	CALL message( 'rrd_local', 'PA0284', 2, 2, -1, 6, 1 )
1643	ENDIF
1644
1645	IF ( j == 1 ) THEN
1646	files_to_be_opened = files_to_be_opened + 1
1647	file_list(files_to_be_opened) = i-1
1648	ENDIF
1649
1650	offset_xa(files_to_be_opened,j) = offset_x + shift_x
1651	offset_ya(files_to_be_opened,j) = offset_y + shift_y
1652	!
1653	!-- Index bounds of overlapping data
1654	nxlfa(files_to_be_opened,j) = MAX( nxl-offset_x-shift_x, nxlpr )
1655	nxrfa(files_to_be_opened,j) = MIN( nxr-offset_x-shift_x, nxrpr )
1656	nysfa(files_to_be_opened,j) = MAX( nys-offset_y-shift_y, nyspr )
1657	nynfa(files_to_be_opened,j) = MIN( nyn-offset_y-shift_y, nynpr )
1658
1659	ENDIF
1660
1661	shift_x = shift_x + ( nx_on_file + 1 )
1662	ENDDO
1663
1664	ENDIF
1665
1666	shift_y = shift_y + ( ny_on_file + 1 )
1667	ENDDO
1668
1669	IF ( j > 0 ) overlap_count(files_to_be_opened) = j
1670
1671	ENDDO
1672
1673	!
1674	!-- Save the id-string of the current process, since myid_char may now be used
1675	!-- to open files created by PEs with other id.
1676	myid_char_save = myid_char
1677
1678	IF ( files_to_be_opened /= 1 .OR. numprocs /= numprocs_previous_run ) THEN
1679	WRITE( message_string, * ) 'number of PEs or virtual PE-grid changed in restart run. & ', &
1680	'Set debug_output =.T. to get a list of files from which the & ',&
1681	'single PEs will read respectively'
1682	CALL message( 'rrd_local', 'PA0285', 0, 0, 0, 6, 0 )
1683	IF ( debug_output ) THEN
1684	IF ( files_to_be_opened <= 120 ) THEN
1685	WRITE( debug_string, '(2A,1X,120(I6.6,1X))' ) &
1686	'number of PEs or virtual PE-grid changed in restart run. PE will read from ', &
1687	'files ', file_list(1:files_to_be_opened)
1688	ELSE
1689	WRITE( debug_string, '(3A,1X,120(I6.6,1X),A)' ) &
1690	'number of PEs or virtual PE-grid changed in restart run. PE will read from ', &
1691	'files ', file_list(1:120), '... and more'
1692	ENDIF
1693	CALL debug_message( 'rrd_local', 'info' )
1694	ENDIF
1695	ENDIF
1696
1697	!
1698	!-- Read data from all restart files determined above
1699	DO i = 1, files_to_be_opened
1700
1701	j = file_list(i)
1702	!
1703	!-- Set the filename (underscore followed by four digit processor id)
1704	WRITE (myid_char,'(''_'',I6.6)') j
1705
1706	!
1707	!-- Open the restart file. If this file has been created by PE0 (_000000),
1708	!-- the global variables at the beginning of the file have to be skipped
1709	!-- first.
1710	CALL check_open( 13 )
1711	IF ( j == 0 ) CALL rrd_skip_global
1712
1713	!
1714	!-- First compare the version numbers
1715	READ ( 13 ) length
1716	READ ( 13 ) restart_string(1:length)
1717	READ ( 13 ) version_on_file
1718
1719	binary_version_local = '5.1'
1720	IF ( TRIM( version_on_file ) /= TRIM( binary_version_local ) ) THEN
1721	WRITE( message_string, * ) 'version mismatch concerning ', &
1722	'binary_version_local:', &
1723	'&version on file = "', TRIM( version_on_file ), '"', &
1724	'&version in program = "', TRIM( binary_version_local ), '"'
1725	CALL message( 'rrd_local', 'PA0286', 1, 2, 0, 6, 0 )
1726	ENDIF
1727
1728	!
1729	!-- Read number of processors, processor-id, and array ranges.
1730	!-- Compare the array ranges with those stored in the index bound array.
1731	READ ( 13 ) numprocs_on_file, myid_on_file, nxl_on_file, nxr_on_file, nys_on_file, &
1732	nyn_on_file, nzb_on_file, nzt_on_file
1733
1734	IF ( nxl_on_file /= hor_index_bounds_previous_run(1,j) ) THEN
1735	WRITE( message_string, * ) 'problem with index bound nxl on ', &
1736	'restart file "', myid_char, '"', &
1737	'&nxl = ', nxl_on_file, ' but it should be', &
1738	'&= ', hor_index_bounds_previous_run(1,j), &
1739	'&from the index bound information array'
1740	CALL message( 'rrd_local', 'PA0287', 2, 2, -1, 6, 1 )
1741	ENDIF
1742
1743	IF ( nxr_on_file /= hor_index_bounds_previous_run(2,j) ) THEN
1744	WRITE( message_string, * ) 'problem with index bound nxr on ', &
1745	'restart file "', myid_char, '"' , &
1746	' nxr = ', nxr_on_file, ' but it should be', &
1747	' = ', hor_index_bounds_previous_run(2,j), &
1748	' from the index bound information array'
1749	CALL message( 'rrd_local', 'PA0288', 2, 2, -1, 6, 1 )
1750
1751	ENDIF
1752
1753	IF ( nys_on_file /= hor_index_bounds_previous_run(3,j) ) THEN
1754	WRITE( message_string, * ) 'problem with index bound nys on ', &
1755	'restart file "', myid_char, '"', &
1756	'&nys = ', nys_on_file, ' but it should be', &
1757	'&= ', hor_index_bounds_previous_run(3,j), &
1758	'&from the index bound information array'
1759	CALL message( 'rrd_local', 'PA0289', 2, 2, -1, 6, 1 )
1760	ENDIF
1761
1762	IF ( nyn_on_file /= hor_index_bounds_previous_run(4,j) ) THEN
1763	WRITE( message_string, * ) 'problem with index bound nyn on ', &
1764	'restart file "', myid_char, '"', &
1765	'&nyn = ', nyn_on_file, ' but it should be', &
1766	'&= ', hor_index_bounds_previous_run(4,j), &
1767	'&from the index bound information array'
1768	CALL message( 'rrd_local', 'PA0290', 2, 2, -1, 6, 1 )
1769	ENDIF
1770
1771	IF ( nzb_on_file /= nzb ) THEN
1772	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1773	'from prior run on PE ', myid, &
1774	'&nzb on file = ', nzb_on_file, &
1775	'&nzb = ', nzb
1776	CALL message( 'rrd_local', 'PA0291', 1, 2, 0, 6, 0 )
1777	ENDIF
1778
1779	IF ( nzt_on_file /= nzt ) THEN
1780	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1781	'from prior run on PE ', myid, &
1782	'&nzt on file = ', nzt_on_file, &
1783	'&nzt = ', nzt
1784	CALL message( 'rrd_local', 'PA0292', 1, 2, 0, 6, 0 )
1785	ENDIF
1786
1787	!
1788	!-- Allocate temporary arrays sized as the arrays on the restart file
1789	ALLOCATE( tmp_2d(nys_on_file-nbgp:nyn_on_file+nbgp,nxl_on_file-nbgp:nxr_on_file+nbgp), &
1790	tmp_3d(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1791	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1792
1793	!
1794	!-- Read arrays
1795	!-- ATTENTION: If the following read commands have been altered, the
1796	!-- ---------- version number of the variable binary_version_local must
1797	!-- be altered, too. Furthermore, the output list of arrays in
1798	!-- wrd_write_local must also be altered
1799	!-- accordingly.
1800	READ ( 13 ) length
1801	READ ( 13 ) restart_string(1:length)
1802
1803
1804	!
1805	!-- Loop over processor specific field data
1806	DO WHILE ( restart_string(1:length) /= '* end *' )
1807
1808	!
1809	!-- Map data on file as often as needed (data are read only for k=1)
1810	DO k = 1, overlap_count(i)
1811
1812	found = .FALSE.
1813
1814	!
1815	!-- Get the index range of the subdomain on file which overlap with
1816	!-- the current subdomain
1817	nxlf = nxlfa(i,k)
1818	nxlc = nxlfa(i,k) + offset_xa(i,k)
1819	nxrf = nxrfa(i,k)
1820	nxrc = nxrfa(i,k) + offset_xa(i,k)
1821	nysf = nysfa(i,k)
1822	nysc = nysfa(i,k) + offset_ya(i,k)
1823	nynf = nynfa(i,k)
1824	nync = nynfa(i,k) + offset_ya(i,k)
1825
1826
1827	SELECT CASE ( restart_string(1:length) )
1828
1829	CASE ( 'ghf_av' )
1830	IF ( .NOT. ALLOCATED( ghf_av ) ) THEN
1831	ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
1832	ENDIF
1833	IF ( k == 1 ) READ ( 13 ) tmp_2d
1834	ghf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1835	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1836
1837	CASE ( 'e' )
1838	IF ( k == 1 ) READ ( 13 ) tmp_3d
1839	e(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1840	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1841
1842	CASE ( 'e_av' )
1843	IF ( .NOT. ALLOCATED( e_av ) ) THEN
1844	ALLOCATE( e_av(nzb:nzt+1,nys-nbgp:nyn+nbgp, &
1845	nxl-nbgp:nxr+nbgp) )
1846	ENDIF
1847	IF ( k == 1 ) READ ( 13 ) tmp_3d
1848	e_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1849	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1850
1851	CASE ( 'kh' )
1852	IF ( k == 1 ) READ ( 13 ) tmp_3d
1853	kh(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1854	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1855
1856	CASE ( 'kh_av' )
1857	IF ( .NOT. ALLOCATED( kh_av ) ) THEN
1858	ALLOCATE( kh_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1859	ENDIF
1860	IF ( k == 1 ) READ ( 13 ) tmp_3d
1861	kh_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1862	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1863
1864	CASE ( 'km' )
1865	IF ( k == 1 ) READ ( 13 ) tmp_3d
1866	km(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1867	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1868
1869	CASE ( 'km_av' )
1870	IF ( .NOT. ALLOCATED( km_av ) ) THEN
1871	ALLOCATE( km_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1872	ENDIF
1873	IF ( k == 1 ) READ ( 13 ) tmp_3d
1874	km_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1875	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1876
1877	CASE ( 'lpt_av' )
1878	IF ( .NOT. ALLOCATED( lpt_av ) ) THEN
1879	ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1880	ENDIF
1881	IF ( k == 1 ) READ ( 13 ) tmp_3d
1882	lpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1883	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1884
1885	CASE ( 'lwp_av' )
1886	IF ( .NOT. ALLOCATED( lwp_av ) ) THEN
1887	ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
1888	ENDIF
1889	IF ( k == 1 ) READ ( 13 ) tmp_2d
1890	lwp_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1891	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1892
1893	CASE ( 'p' )
1894	IF ( k == 1 ) READ ( 13 ) tmp_3d
1895	p(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1896	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1897
1898	CASE ( 'p_av' )
1899	IF ( .NOT. ALLOCATED( p_av ) ) THEN
1900	ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1901	ENDIF
1902	IF ( k == 1 ) READ ( 13 ) tmp_3d
1903	p_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1904	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1905
1906	CASE ( 'pt' )
1907	IF ( k == 1 ) READ ( 13 ) tmp_3d
1908	pt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1909	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1910
1911	CASE ( 'pt_av' )
1912	IF ( .NOT. ALLOCATED( pt_av ) ) THEN
1913	ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1914	ENDIF
1915	IF ( k == 1 ) READ ( 13 ) tmp_3d
1916	pt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1917	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1918
1919	CASE ( 'q' )
1920	IF ( k == 1 ) READ ( 13 ) tmp_3d
1921	q(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1922	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1923
1924	CASE ( 'q_av' )
1925	IF ( .NOT. ALLOCATED( q_av ) ) THEN
1926	ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1927	ENDIF
1928	IF ( k == 1 ) READ ( 13 ) tmp_3d
1929	q_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1930	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1931
1932	CASE ( 'ql' )
1933	IF ( k == 1 ) READ ( 13 ) tmp_3d
1934	ql(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1935	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1936
1937	CASE ( 'ql_av' )
1938	IF ( .NOT. ALLOCATED( ql_av ) ) THEN
1939	ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1940	ENDIF
1941	IF ( k == 1 ) READ ( 13 ) tmp_3d
1942	ql_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1943	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1944
1945	CASE ( 'qsurf_av' )
1946	IF ( .NOT. ALLOCATED( qsurf_av ) ) THEN
1947	ALLOCATE( qsurf_av(nysg:nyng,nxlg:nxrg) )
1948	ENDIF
1949	IF ( k == 1 ) READ ( 13 ) tmp_2d
1950	qsurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1951	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1952
1953	CASE ( 'qsws_av' )
1954	IF ( .NOT. ALLOCATED( qsws_av ) ) THEN
1955	ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
1956	ENDIF
1957	IF ( k == 1 ) READ ( 13 ) tmp_2d
1958	qsws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1959	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1960
1961	CASE ( 'qv_av' )
1962	IF ( .NOT. ALLOCATED( qv_av ) ) THEN
1963	ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1964	ENDIF
1965	IF ( k == 1 ) READ ( 13 ) tmp_3d
1966	qv_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1967	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1968
1969	CASE ( 'r_a_av' )
1970	IF ( .NOT. ALLOCATED( r_a_av ) ) THEN
1971	ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
1972	ENDIF
1973	IF ( k == 1 ) READ ( 13 ) tmp_2d
1974	r_a_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1975	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1976
1977	CASE ( 'random_iv' ) ! still unresolved issue
1978	IF ( k == 1 ) READ ( 13 ) random_iv
1979	IF ( k == 1 ) READ ( 13 ) random_iy
1980
1981	CASE ( 'seq_random_array' )
1982	ALLOCATE( tmp_2d_id_random(nys_on_file:nyn_on_file,nxl_on_file:nxr_on_file) )
1983	ALLOCATE( tmp_2d_seq_random(5,nys_on_file:nyn_on_file,nxl_on_file:nxr_on_file) )
1984	IF ( .NOT. ALLOCATED( id_random_array ) ) THEN
1985	ALLOCATE( id_random_array(nys:nyn,nxl:nxr) )
1986	ENDIF
1987	IF ( .NOT. ALLOCATED( seq_random_array ) ) THEN
1988	ALLOCATE( seq_random_array(5,nys:nyn,nxl:nxr) )
1989	ENDIF
1990	IF ( k == 1 ) READ ( 13 ) tmp_2d_id_random
1991	IF ( k == 1 ) READ ( 13 ) tmp_2d_seq_random
1992	id_random_array(nysc:nync,nxlc:nxrc) = tmp_2d_id_random(nysf:nynf,nxlf:nxrf)
1993	seq_random_array(:,nysc:nync,nxlc:nxrc) = tmp_2d_seq_random(:,nysf:nynf,nxlf:nxrf)
1994	DEALLOCATE( tmp_2d_id_random, tmp_2d_seq_random )
1995
1996	CASE ( 's' )
1997	IF ( k == 1 ) READ ( 13 ) tmp_3d
1998	s(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1999	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2000
2001	CASE ( 's_av' )
2002	IF ( .NOT. ALLOCATED( s_av ) ) THEN
2003	ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg))
2004	ENDIF
2005	IF ( k == 1 ) READ ( 13 ) tmp_3d
2006	s_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2007	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2008
2009	CASE ( 'shf_av' )
2010	IF ( .NOT. ALLOCATED( shf_av ) ) THEN
2011	ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
2012	ENDIF
2013	IF ( k == 1 ) READ ( 13 ) tmp_2d
2014	shf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2015	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2016
2017	CASE ( 'ssurf_av' )
2018	IF ( .NOT. ALLOCATED( ssurf_av ) ) THEN
2019	ALLOCATE( ssurf_av(nysg:nyng,nxlg:nxrg) )
2020	ENDIF
2021	IF ( k == 1 ) READ ( 13 ) tmp_2d
2022	ssurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2023	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2024
2025	CASE ( 'ssws_av' )
2026	IF ( .NOT. ALLOCATED( ssws_av ) ) THEN
2027	ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
2028	ENDIF
2029	IF ( k == 1 ) READ ( 13 ) tmp_2d
2030	ssws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2031	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2032
2033	CASE ( 'ts_av' )
2034	IF ( .NOT. ALLOCATED( ts_av ) ) THEN
2035	ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
2036	ENDIF
2037	IF ( k == 1 ) READ ( 13 ) tmp_2d
2038	ts_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2039	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2040
2041	CASE ( 'tsurf_av' )
2042	IF ( .NOT. ALLOCATED( tsurf_av ) ) THEN
2043	ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
2044	ENDIF
2045	IF ( k == 1 ) READ ( 13 ) tmp_2d
2046	tsurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2047	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2048
2049	CASE ( 'u' )
2050	IF ( k == 1 ) READ ( 13 ) tmp_3d
2051	u(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2052	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2053
2054	CASE ( 'u_av' )
2055	IF ( .NOT. ALLOCATED( u_av ) ) THEN
2056	ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2057	ENDIF
2058	IF ( k == 1 ) READ ( 13 ) tmp_3d
2059	u_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2060	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2061
2062	CASE ( 'us_av' )
2063	IF ( .NOT. ALLOCATED( us_av ) ) THEN
2064	ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
2065	ENDIF
2066	IF ( k == 1 ) READ ( 13 ) tmp_2d
2067	us_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2068	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2069
2070	CASE ( 'v' )
2071	IF ( k == 1 ) READ ( 13 ) tmp_3d
2072	v(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2073	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2074
2075	CASE ( 'v_av' )
2076	IF ( .NOT. ALLOCATED( v_av ) ) THEN
2077	ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2078	ENDIF
2079	IF ( k == 1 ) READ ( 13 ) tmp_3d
2080	v_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2081	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2082
2083	CASE ( 'vpt' )
2084	IF ( k == 1 ) READ ( 13 ) tmp_3d
2085	vpt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2086	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2087
2088	CASE ( 'vpt_av' )
2089	IF ( .NOT. ALLOCATED( vpt_av ) ) THEN
2090	ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2091	ENDIF
2092	IF ( k == 1 ) READ ( 13 ) tmp_3d
2093	vpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2094	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2095
2096	CASE ( 'w' )
2097	IF ( k == 1 ) READ ( 13 ) tmp_3d
2098	w(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2099	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2100
2101	CASE ( 'w_av' )
2102	IF ( .NOT. ALLOCATED( w_av ) ) THEN
2103	ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2104	ENDIF
2105	IF ( k == 1 ) READ ( 13 ) tmp_3d
2106	w_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2107	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2108
2109	CASE ( 'z0_av' )
2110	IF ( .NOT. ALLOCATED( z0_av ) ) THEN
2111	ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
2112	ENDIF
2113	IF ( k == 1 ) READ ( 13 ) tmp_2d
2114	z0_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2115	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2116
2117	CASE ( 'z0h_av' )
2118	IF ( .NOT. ALLOCATED( z0h_av ) ) THEN
2119	ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
2120	ENDIF
2121	IF ( k == 1 ) READ ( 13 ) tmp_2d
2122	z0h_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2123	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2124
2125	CASE ( 'z0q_av' )
2126	IF ( .NOT. ALLOCATED( z0q_av ) ) THEN
2127	ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
2128	ENDIF
2129	IF ( k == 1 ) READ ( 13 ) tmp_2d
2130	z0q_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2131	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2132
2133	CASE DEFAULT
2134
2135	!
2136	!-- Read restart data of surfaces
2137	IF ( .NOT. found ) CALL surface_rrd_local( k, nxlf, nxlc, nxl_on_file, nxrf, &
2138	nxr_on_file, nynf, nyn_on_file, &
2139	nysf, nysc, nys_on_file, found )
2140	!
2141	!-- Read restart data of other modules
2142	IF ( .NOT. found ) CALL module_interface_rrd_local( &
2143	k, nxlf, nxlc, nxl_on_file, nxrf, &
2144	nxrc, nxr_on_file, nynf, nync, &
2145	nyn_on_file, nysf, nysc, &
2146	nys_on_file, tmp_2d, tmp_3d, found )
2147
2148
2149	IF ( .NOT. found ) THEN
2150	WRITE( message_string, * ) 'unknown variable named "', &
2151	restart_string(1:length), &
2152	'" found in subdomain data ', &
2153	'from prior run on PE ', myid
2154	CALL message( 'rrd_local', 'PA0302', 1, 2, 0, 6, 0 )
2155
2156	ENDIF
2157
2158	END SELECT
2159
2160	ENDDO ! overlaploop
2161
2162	!
2163	!-- Deallocate non standard array needed for specific variables only
2164	IF ( ALLOCATED( tmp_3d_non_standard ) ) DEALLOCATE( tmp_3d_non_standard )
2165
2166	!
2167	!-- Read next character string
2168	READ ( 13 ) length
2169	READ ( 13 ) restart_string(1:length)
2170
2171	ENDDO ! dataloop
2172	!
2173	!-- Close the restart file
2174	CALL close_file( 13 )
2175
2176	DEALLOCATE( tmp_2d, tmp_3d )
2177
2178	ENDDO ! loop over restart files
2179	!
2180	!-- Deallocate temporary buffer arrays
2181	DEALLOCATE( nxlfa )
2182	DEALLOCATE( nxrfa )
2183	DEALLOCATE( nynfa )
2184	DEALLOCATE( nysfa )
2185	DEALLOCATE( offset_xa )
2186	DEALLOCATE( offset_ya )
2187	!
2188	!-- Restore the original filename for the restart file to be written
2189	myid_char = myid_char_save
2190
2191
2192	ELSEIF ( restart_data_format_input(1:3) == 'mpi' ) THEN
2193
2194	!
2195	!-- Read local restart data using MPI-IO
2196	!
2197	!-- Open the MPI-IO restart file.
2198	CALL rd_mpi_io_open( 'read', 'BININ' // TRIM( coupling_char ) )
2199
2200
2201	CALL rd_mpi_io_check_array( 'ghf_av' , found = array_found )
2202	IF ( array_found ) THEN
2203	IF (.NOT. ALLOCATED( ghf_av ) ) ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
2204	CALL rrd_mpi_io( 'ghf_av', ghf_av )
2205	ENDIF
2206
2207	CALL rrd_mpi_io( 'e', e )
2208
2209	CALL rd_mpi_io_check_array( 'e_av' , found = array_found )
2210	IF ( array_found ) THEN
2211	IF ( .NOT. ALLOCATED( e_av ) ) ALLOCATE( e_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2212	CALL rrd_mpi_io( 'e_av', e_av )
2213	ENDIF
2214
2215	CALL rrd_mpi_io( 'kh', kh )
2216
2217	CALL rd_mpi_io_check_array( 'kh_av' , found = array_found )
2218	IF ( array_found ) THEN
2219	IF ( .NOT. ALLOCATED( kh_av ) ) ALLOCATE( kh_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2220	CALL rrd_mpi_io( 'kh_av', kh_av )
2221	ENDIF
2222
2223	CALL rrd_mpi_io( 'km' , km)
2224
2225	CALL rd_mpi_io_check_array( 'km_av' , found = array_found )
2226	IF ( array_found ) THEN
2227	IF ( .NOT. ALLOCATED( km_av ) ) ALLOCATE( km_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2228	CALL rrd_mpi_io( 'km_av', km_av )
2229	ENDIF
2230
2231	CALL rd_mpi_io_check_array( 'lpt_av' , found = array_found )
2232	IF ( array_found ) THEN
2233	IF ( .NOT. ALLOCATED( lpt_av ) ) ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2234	CALL rrd_mpi_io( 'lpt_av', lpt_av )
2235	ENDIF
2236
2237	CALL rd_mpi_io_check_array( 'lwp_av' , found = array_found )
2238	IF ( array_found ) THEN
2239	IF ( .NOT. ALLOCATED( lwp_av ) ) ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
2240	CALL rrd_mpi_io( 'lwp_av', lwp_av )
2241	ENDIF
2242
2243	CALL rrd_mpi_io( 'p', p)
2244
2245	CALL rd_mpi_io_check_array( 'p_av' , found = array_found )
2246	IF ( array_found ) THEN
2247	IF ( .NOT. ALLOCATED( p_av ) ) ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2248	CALL rrd_mpi_io( 'p_av', p_av )
2249	ENDIF
2250
2251	CALL rrd_mpi_io( 'pt', pt)
2252
2253	CALL rd_mpi_io_check_array( 'pt_av' , found = array_found )
2254	IF ( array_found ) THEN
2255	IF ( .NOT. ALLOCATED( pt_av ) ) ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2256	CALL rrd_mpi_io( 'pt_av', pt_av )
2257	ENDIF
2258
2259	CALL rd_mpi_io_check_array( 'q' , found = array_found )
2260	IF ( array_found ) THEN
2261	CALL rrd_mpi_io( 'q', q )
2262	ENDIF
2263
2264	CALL rd_mpi_io_check_array( 'q_av' , found = array_found )
2265	IF ( array_found ) THEN
2266	IF ( .NOT. ALLOCATED( q_av ) ) ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2267	CALL rrd_mpi_io( 'q_av', q_av )
2268	ENDIF
2269
2270	CALL rd_mpi_io_check_array( 'ql' , found = array_found )
2271	IF ( array_found ) THEN
2272	CALL rrd_mpi_io( 'ql', ql )
2273	ENDIF
2274
2275	CALL rd_mpi_io_check_array( 'ql_av' , found = array_found )
2276	IF ( array_found ) THEN
2277	IF ( .NOT. ALLOCATED( ql_av ) ) ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2278	CALL rrd_mpi_io( 'ql_av', ql_av )
2279	ENDIF
2280
2281	CALL rd_mpi_io_check_array( 'qsurf_av' , found = array_found )
2282	IF ( array_found ) THEN
2283	IF ( .NOT. ALLOCATED( qsurf_av ) ) ALLOCATE( qsurf_av(nysg:nyng,nxlg:nxrg) )
2284	CALL rrd_mpi_io( 'qsurf_av', qsurf_av )
2285	ENDIF
2286
2287	CALL rd_mpi_io_check_array( 'qsws_av' , found = array_found )
2288	IF ( array_found ) THEN
2289	IF ( .NOT. ALLOCATED( qsws_av ) ) ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
2290	CALL rrd_mpi_io( 'qsws_av', qsws_av )
2291	ENDIF
2292
2293	CALL rd_mpi_io_check_array( 'qv_av' , found = array_found )
2294	IF ( array_found ) THEN
2295	IF ( .NOT. ALLOCATED( qv_av ) ) ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2296	CALL rrd_mpi_io( 'qv_av', qv_av )
2297	ENDIF
2298
2299	CALL rd_mpi_io_check_array( 'r_a_av' , found = array_found )
2300	IF ( array_found ) THEN
2301	IF ( .NOT. ALLOCATED( r_a_av ) ) ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
2302	CALL rrd_mpi_io( 'r_a_av', r_a_av )
2303	ENDIF
2304
2305	!
2306	!-- ATTENTION: The random seeds are global data! If independent values for every PE are required,
2307	!-- the general approach of PE indendent restart will be lost. That means that in general the
2308	!-- parallel random number generator in random_generator_parallel_mod should be used!
2309	CALL rrd_mpi_io_global_array( 'random_iv', random_iv )
2310	CALL rrd_mpi_io( 'random_iy', random_iy )
2311
2312	CALL rd_mpi_io_check_array( 'id_random_array' , found = array_found )
2313	IF ( array_found ) THEN
2314	IF ( .NOT. ALLOCATED( id_random_array ) ) ALLOCATE( id_random_array(nys:nyn,nxl:nxr) )
2315	IF ( .NOT. ALLOCATED( seq_random_array ) ) ALLOCATE( seq_random_array(5,nys:nyn,nxl:nxr) )
2316	CALL rrd_mpi_io( 'id_random_array', id_random_array)
2317	DO i = 1, SIZE( seq_random_array, 1 )
2318	WRITE( tmp_name, '(A,I2.2)' ) 'seq_random_array', i
2319	CALL rrd_mpi_io( TRIM(tmp_name), seq_random_array(i,:,:) )
2320	ENDDO
2321	ENDIF
2322
2323	CALL rd_mpi_io_check_array( 's' , found = array_found )
2324	IF ( array_found ) THEN
2325	CALL rrd_mpi_io( 's', s )
2326	ENDIF
2327
2328	CALL rd_mpi_io_check_array( 's_av' , found = array_found )
2329	IF ( array_found ) THEN
2330	IF ( .NOT. ALLOCATED( s_av ) ) ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2331	CALL rrd_mpi_io( 's_av', s_av )
2332	ENDIF
2333
2334	CALL rd_mpi_io_check_array( 'shf_av' , found = array_found )
2335	IF ( array_found ) THEN
2336	IF ( .NOT. ALLOCATED( shf_av ) ) ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
2337	CALL rrd_mpi_io( 'shf_av', shf_av )
2338	ENDIF
2339
2340	CALL rd_mpi_io_check_array( 'ssurf_av' , found = array_found )
2341	IF ( array_found ) THEN
2342	IF ( .NOT. ALLOCATED( ssurf_av ) ) ALLOCATE( ssurf_av(nysg:nyng,nxlg:nxrg) )
2343	CALL rrd_mpi_io( 'ssurf_av', ssurf_av )
2344	ENDIF
2345
2346	CALL rd_mpi_io_check_array( 'ssws_av' , found = array_found )
2347	IF ( array_found ) THEN
2348	IF ( .NOT. ALLOCATED( ssws_av ) ) ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
2349	CALL rrd_mpi_io( 'ssws_av', ssws_av )
2350	ENDIF
2351
2352	CALL rd_mpi_io_check_array( 'ts_av' , found = array_found )
2353	IF ( array_found ) THEN
2354	IF ( .NOT. ALLOCATED( ts_av ) ) ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
2355	CALL rrd_mpi_io( 'ts_av', ts_av )
2356	ENDIF
2357
2358	CALL rd_mpi_io_check_array( 'tsurf_av' , found = array_found )
2359	IF ( array_found ) THEN
2360	IF ( .NOT. ALLOCATED( tsurf_av ) ) ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
2361	CALL rrd_mpi_io( 'tsurf_av', tsurf_av )
2362	ENDIF
2363
2364	CALL rrd_mpi_io( 'u', u)
2365
2366	CALL rd_mpi_io_check_array( 'u_av' , found = array_found )
2367	IF ( array_found ) THEN
2368	IF ( .NOT. ALLOCATED( u_av ) ) ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2369	CALL rrd_mpi_io( 'u_av', u_av )
2370	ENDIF
2371
2372	CALL rd_mpi_io_check_array( 'us_av' , found = array_found )
2373	IF ( array_found ) THEN
2374	IF ( .NOT. ALLOCATED( us_av ) ) ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
2375	CALL rrd_mpi_io( 'us_av', us_av )
2376	ENDIF
2377
2378	CALL rrd_mpi_io( 'v', v )
2379
2380	CALL rd_mpi_io_check_array( 'v_av' , found = array_found )
2381	IF ( array_found ) THEN
2382	IF ( .NOT. ALLOCATED( v_av ) ) ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2383	CALL rrd_mpi_io( 'v_av', v_av )
2384	ENDIF
2385
2386	CALL rd_mpi_io_check_array( 'vpt' , found = array_found )
2387	IF ( array_found ) THEN
2388	CALL rrd_mpi_io( 'vpt', vpt)
2389	ENDIF
2390
2391	CALL rd_mpi_io_check_array( 'vpt_av' , found = array_found )
2392	IF ( array_found ) THEN
2393	IF ( .NOT. ALLOCATED( vpt_av ) ) ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2394	CALL rrd_mpi_io( 'vpt_av', vpt_av )
2395	ENDIF
2396
2397	CALL rrd_mpi_io( 'w', w)
2398
2399	CALL rd_mpi_io_check_array( 'w_av' , found = array_found )
2400	IF ( array_found ) THEN
2401	IF ( .NOT. ALLOCATED( w_av ) ) ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2402	CALL rrd_mpi_io( 'w_av', w_av )
2403	ENDIF
2404
2405	CALL rd_mpi_io_check_array( 'z0_av' , found = array_found )
2406	IF ( array_found ) THEN
2407	IF ( .NOT. ALLOCATED( z0_av ) ) ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
2408	CALL rrd_mpi_io( 'z0_av', z0_av )
2409	ENDIF
2410
2411	CALL rd_mpi_io_check_array( 'z0h_av' , found = array_found )
2412	IF ( array_found ) THEN
2413	IF ( .NOT. ALLOCATED( z0h_av ) ) ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
2414	CALL rrd_mpi_io( 'z0h_av', z0h_av )
2415	ENDIF
2416
2417	CALL rd_mpi_io_check_array( 'z0q_av' , found = array_found )
2418	IF ( array_found ) THEN
2419	IF ( .NOT. ALLOCATED( z0q_av ) ) ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
2420	CALL rrd_mpi_io( 'z0q_av', z0q_av )
2421	ENDIF
2422
2423	!
2424	!-- Read restart data of surfaces
2425	CALL surface_rrd_local
2426
2427	!
2428	!-- Read restart data of other modules
2429	CALL module_interface_rrd_local
2430
2431	!
2432	!-- Close restart file
2433	CALL rd_mpi_io_close
2434
2435	ENDIF
2436
2437	CALL location_message( 'reading local restart data', 'finished' )
2438	!
2439	!-- End of time measuring for reading binary data
2440	CALL cpu_log( log_point_s(14), 'read-restart-data-local', 'stop' )
2441
2442	END SUBROUTINE rrd_local
2443
2444
2445	!------------------------------------------------------------------------------!
2446	! Description:
2447	! ------------
2448	!> Skipping the global control variables from restart-file (binary format)
2449	!------------------------------------------------------------------------------!
2450	SUBROUTINE rrd_skip_global
2451
2452
2453	CHARACTER (LEN=1) :: cdum
2454
2455
2456	READ ( 13 ) length
2457	READ ( 13 ) restart_string(1:length)
2458
2459	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
2460
2461	READ ( 13 ) cdum
2462	READ ( 13 ) length
2463	READ ( 13 ) restart_string(1:length)
2464
2465	ENDDO
2466
2467	BACKSPACE ( 13 )
2468	BACKSPACE ( 13 )
2469
2470
2471	END SUBROUTINE rrd_skip_global
2472
2473
2474	END MODULE read_restart_data_mod

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