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source: palm/trunk/SOURCE/read_restart_data_mod.f90 @ 4534

Last change on this file since 4534 was 4534, checked in by raasch, 4 years ago
I/O on reduced number of cores added (using shared memory MPI)
Property svn:keywords set to `Id`
File size: 110.2 KB

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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 1997-2020 Leibniz Universitaet Hannover
18	!------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: read_restart_data_mod.f90 4534 2020-05-14 18:35:22Z raasch $
27	! adjustments for I/O on reduced number of cores using shared memory MPI
28	!
29	! 4518 2020-05-04 15:44:28Z suehring
30	! Move input of diagnostic output quantities to doq_rrd_local
31	!
32	! 4517 2020-05-03 14:29:30Z raasch
33	! qsurf and ssurf added
34	!
35	! 4498 2020-04-15 14:26:31Z raasch
36	! argument removed from rd_mpi_io_open
37	!
38	! 4496 2020-04-15 08:37:26Z raasch
39	! bugfix: MPI barrier removed, coupling character added to input filename
40	!
41	! 4495 2020-04-13 20:11:20Z raasch
42	! restart data handling with MPI-IO added
43	!
44	! 4435 2020-03-03 10:38:41Z raasch
45	! bugfix for message that reports about files that are read from in case that the virtual PE grid
46	! has chenged (in case of large number of files format was exceeded), detailed messages about the
47	! files are now output to the debug file
48	!
49	! 4431 2020-02-27 23:23:01Z gronemeier
50	! added u_center_av, v_center_av, wspeed_av
51	!
52	! 4360 2020-01-07 11:25:50Z suehring
53	! Change automatic arrays to allocatable ones in rrd_local, in order to avoid
54	! memory problems due to too small stack size for large jobs with intel
55	! compiler. (J.Resler)
56	!
57	! 4331 2019-12-10 18:25:02Z suehring
58	! Enable restart data for 2-m potential temperature output
59	!
60	! 4301 2019-11-22 12:09:09Z oliver.maas
61	! removed recycling_yshift
62	!
63	! 4227 2019-09-10 18:04:34Z gronemeier
64	! implement new palm_date_time_mod and increased binary version
65	!
66	! 4146 2019-08-07 07:47:36Z gronemeier
67	! Corrected "Former revisions" section
68	!
69	! 4131 2019-08-02 11:06:18Z monakurppa
70	! Allocate hom and hom_sum to allow profile output for salsa variables.
71	!
72	! 4101 2019-07-17 15:14:26Z gronemeier
73	! remove old_dt
74	!
75	! 4039 2019-06-18 10:32:41Z suehring
76	! input of uu_av, vv_av, ww_av added
77	!
78	! 4017 2019-06-06 12:16:46Z schwenkel
79	! bugfix for r3998, allocation of 3d temporary arrays of various dimensions revised
80	!
81	! 3998 2019-05-23 13:38:11Z suehring
82	! Formatting adjustment
83	!
84	! 3994 2019-05-22 18:08:09Z suehring
85	! output of turbulence intensity added
86	!
87	! 3988 2019-05-22 11:32:37Z kanani
88	! + time_virtual_measurement (to enable steering of output interval)
89	!
90	! 3936 2019-04-26 15:38:02Z kanani
91	! Enable time-averaged output of theta_2m* with restarts
92	!
93	! 3767 2019-02-27 08:18:02Z raasch
94	! unused variables removed from rrd-subroutines parameter list
95	!
96	! 3766 2019-02-26 16:23:41Z raasch
97	! first argument removed from module_interface_rrd_*
98	!
99	! 3668 2019-01-14 12:49:24Z maronga
100	! Removed most_method and increased binary version
101	!
102	! 3655 2019-01-07 16:51:22Z knoop
103	! Implementation of the PALM module interface
104	!
105	! 2894 2018-03-15 09:17:58Z Giersch
106	! Initial revision
107	!
108	!
109	! Description:
110	! ------------
111	!> Reads restart data from restart-file(s) (binary format).
112	!>
113	!> @todo: Revise max_pr_cs (profiles for chemistry)
114	!> @todo: Modularize reading of restart data for diagnostic quantities, which
115	!> is not possible with the current module-interface structure
116	!------------------------------------------------------------------------------!
117	MODULE read_restart_data_mod
118
119
120	USE arrays_3d, &
121	ONLY: inflow_damping_factor, mean_inflow_profiles, pt_init, &
122	q_init, ref_state, sa_init, s_init, u_init, ug, v_init, vg, &
123	e, kh, km, p, pt, q, ql, s, u, u_m_l, u_m_n, u_m_r, u_m_s, &
124	v, v_m_l, v_m_n, v_m_r, v_m_s, vpt, w, w_m_l, w_m_n, w_m_r, w_m_s
125
126	USE averaging
127
128	USE bulk_cloud_model_mod, &
129	ONLY: bulk_cloud_model
130
131	USE chem_modules, &
132	ONLY: max_pr_cs
133
134	USE control_parameters
135
136	USE cpulog, &
137	ONLY: cpu_log, log_point_s
138
139	USE grid_variables, &
140	ONLY: dx, dy
141
142	USE gust_mod, &
143	ONLY: gust_module_enabled
144
145	USE indices, &
146	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, nx_on_file, ny, nys, nysg, nyn, &
147	nyng, ny_on_file, nz, nzb, nzt
148
149	USE kinds
150
151	USE model_1d_mod, &
152	ONLY: damp_level_1d, dt_pr_1d, dt_run_control_1d, end_time_1d
153
154	USE module_interface, &
155	ONLY: module_interface_rrd_global, &
156	module_interface_rrd_local
157
158	USE netcdf_interface, &
159	ONLY: netcdf_precision, output_for_t0
160
161	USE particle_attributes, &
162	ONLY: particle_advection
163
164	USE pegrid
165
166	USE radiation_model_mod, &
167	ONLY: time_radiation
168
169	USE random_function_mod, &
170	ONLY: random_iv, random_iy
171
172	USE random_generator_parallel, &
173	ONLY: id_random_array, seq_random_array
174
175	USE restart_data_mpi_io_mod, &
176	ONLY: rd_mpi_io_check_array, rd_mpi_io_close, rd_mpi_io_open, rrd_mpi_io, &
177	rrd_mpi_io_global_array
178
179	USE spectra_mod, &
180	ONLY: average_count_sp, spectrum_x, spectrum_y
181
182	USE surface_mod, &
183	ONLY : surface_rrd_local
184
185	USE statistics, &
186	ONLY: statistic_regions, hom, hom_sum, pr_palm, u_max, u_max_ijk, &
187	v_max, v_max_ijk, w_max, w_max_ijk, z_i
188
189	USE user, &
190	ONLY: user_module_enabled
191
192	USE vertical_nesting_mod, &
193	ONLY: vnest_init
194
195	USE virtual_measurement_mod, &
196	ONLY: time_virtual_measurement
197
198
199	IMPLICIT NONE
200
201
202	INTERFACE rrd_global
203	MODULE PROCEDURE rrd_global
204	END INTERFACE rrd_global
205
206	INTERFACE rrd_read_parts_of_global
207	MODULE PROCEDURE rrd_read_parts_of_global
208	END INTERFACE rrd_read_parts_of_global
209
210	INTERFACE rrd_local
211	MODULE PROCEDURE rrd_local
212	END INTERFACE rrd_local
213
214	INTERFACE rrd_skip_global
215	MODULE PROCEDURE rrd_skip_global
216	END INTERFACE rrd_skip_global
217
218
219	PUBLIC rrd_global, rrd_read_parts_of_global, rrd_local, rrd_skip_global
220
221
222	CONTAINS
223
224	!------------------------------------------------------------------------------!
225	! Description:
226	! ------------
227	!> Reads values of global control variables from restart-file (binary format)
228	!> created by PE0 of the previous run
229	!------------------------------------------------------------------------------!
230	SUBROUTINE rrd_global
231
232
233	CHARACTER(LEN=10) :: binary_version_global !<
234	CHARACTER(LEN=10) :: version_on_file !<
235	CHARACTER(LEN=20) :: tmp_name !< temporary variable
236
237	INTEGER :: i !< loop index
238
239	LOGICAL :: array_found !<
240	LOGICAL :: found !<
241
242
243	CALL location_message( 'read global restart data', 'start' )
244
245	IF ( TRIM( restart_data_format_input ) == 'fortran_binary' ) THEN
246	!
247	!-- Input in Fortran binary format
248	CALL check_open( 13 )
249	!
250	!-- Make version number check first
251	READ ( 13 ) length
252	READ ( 13 ) restart_string(1:length)
253	READ ( 13 ) version_on_file
254
255	binary_version_global = '4.9'
256	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
257	WRITE( message_string, * ) 'version mismatch concerning ', &
258	'binary_version_global:', &
259	'&version on file = "', &
260	TRIM( version_on_file ), '"', &
261	'&version on program = "', &
262	TRIM( binary_version_global ), '"'
263	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
264	ENDIF
265
266	!
267	!-- Read number of PEs and horizontal index bounds of all PEs used in the
268	!-- previous run
269	READ ( 13 ) length
270	READ ( 13 ) restart_string(1:length)
271
272	IF ( TRIM( restart_string(1:length) ) /= 'numprocs' ) THEN
273	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
274	'run on PE ', myid
275	CALL message( 'rrd_global', 'PA0297', 1, 2, 0, 6, 0 )
276	ENDIF
277	READ ( 13 ) numprocs_previous_run
278
279	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
280	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
281	ENDIF
282
283	READ ( 13 ) length
284	READ ( 13 ) restart_string(1:length)
285
286	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
287	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
288	'from prior run on PE ', myid
289	CALL message( 'rrd_global', 'PA0298', 1, 2, 0, 6, 0 )
290	ENDIF
291	READ ( 13 ) hor_index_bounds_previous_run
292
293	!
294	!-- Read vertical number of gridpoints and number of different areas used
295	!-- for computing statistics. Allocate arrays depending on these values,
296	!-- which are needed for the following read instructions.
297	READ ( 13 ) length
298	READ ( 13 ) restart_string(1:length)
299
300	IF ( restart_string(1:length) /= 'nz' ) THEN
301	WRITE( message_string, * ) 'nz not found in data from prior run ', &
302	'on PE ', myid
303	CALL message( 'rrd_global', 'PA0299', 1, 2, 0, 6, 0 )
304	ENDIF
305	READ ( 13 ) nz
306
307	READ ( 13 ) length
308	READ ( 13 ) restart_string(1:length)
309
310	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
311	WRITE( message_string, * ) 'max_pr_user not found in data from ', &
312	'prior run on PE ', myid
313	CALL message( 'rrd_global', 'PA0300', 1, 2, 0, 6, 0 )
314	ENDIF
315	READ ( 13 ) max_pr_user ! This value is checked against the number of
316	! user profiles given for the current run
317	! in routine user_parin (it has to match)
318
319	READ ( 13 ) length
320	READ ( 13 ) restart_string(1:length)
321
322	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
323	WRITE( message_string, * ) 'statistic_regions not found in data ', &
324	'from prior run on PE ', myid
325	CALL message( 'rrd_global', 'PA0301', 1, 2, 0, 6, 0 )
326	ENDIF
327	READ ( 13 ) statistic_regions
328
329	!
330	!-- The following global arrays (better to say, they have the same size and values on each
331	!-- subdomain) are by default allocated in routine parin, but not in case of restarts!
332	IF ( .NOT. ALLOCATED( ug ) ) THEN
333	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
334	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
335	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
336	hom(0:nz+1,2,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions), &
337	hom_sum(0:nz+1,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions) )
338	ENDIF
339
340	!
341	!-- Now read all control parameters:
342	!-- Caution: When the following read instructions have been changed, the
343	!-- ------- version number stored in the variable binary_version_global has
344	!-- to be increased. The same changes must also be done in
345	!-- wrd_write_global.
346	READ ( 13 ) length
347	READ ( 13 ) restart_string(1:length)
348
349	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
350
351	found = .FALSE.
352
353	SELECT CASE ( restart_string(1:length) )
354
355	CASE ( 'advected_distance_x' )
356	READ ( 13 ) advected_distance_x
357	CASE ( 'advected_distance_y' )
358	READ ( 13 ) advected_distance_y
359	CASE ( 'alpha_surface' )
360	READ ( 13 ) alpha_surface
361	CASE ( 'average_count_pr' )
362	READ ( 13 ) average_count_pr
363	CASE ( 'average_count_sp' )
364	READ ( 13 ) average_count_sp
365	CASE ( 'average_count_3d' )
366	READ ( 13 ) average_count_3d
367	CASE ( 'bc_e_b' )
368	READ ( 13 ) bc_e_b
369	CASE ( 'bc_lr' )
370	READ ( 13 ) bc_lr
371	CASE ( 'bc_ns' )
372	READ ( 13 ) bc_ns
373	CASE ( 'bc_p_b' )
374	READ ( 13 ) bc_p_b
375	CASE ( 'bc_p_t' )
376	READ ( 13 ) bc_p_t
377	CASE ( 'bc_pt_b' )
378	READ ( 13 ) bc_pt_b
379	CASE ( 'bc_pt_t' )
380	READ ( 13 ) bc_pt_t
381	CASE ( 'bc_pt_t_val' )
382	READ ( 13 ) bc_pt_t_val
383	CASE ( 'bc_q_b' )
384	READ ( 13 ) bc_q_b
385	CASE ( 'bc_q_t' )
386	READ ( 13 ) bc_q_t
387	CASE ( 'bc_q_t_val' )
388	READ ( 13 ) bc_q_t_val
389	CASE ( 'bc_s_b' )
390	READ ( 13 ) bc_s_b
391	CASE ( 'bc_s_t' )
392	READ ( 13 ) bc_s_t
393	CASE ( 'bc_uv_b' )
394	READ ( 13 ) bc_uv_b
395	CASE ( 'bc_uv_t' )
396	READ ( 13 ) bc_uv_t
397	CASE ( 'building_height' )
398	READ ( 13 ) building_height
399	CASE ( 'building_length_x' )
400	READ ( 13 ) building_length_x
401	CASE ( 'building_length_y' )
402	READ ( 13 ) building_length_y
403	CASE ( 'building_wall_left' )
404	READ ( 13 ) building_wall_left
405	CASE ( 'building_wall_south' )
406	READ ( 13 ) building_wall_south
407	CASE ( 'call_psolver_at_all_substeps' )
408	READ ( 13 ) call_psolver_at_all_substeps
409	CASE ( 'canyon_height' )
410	READ ( 13 ) canyon_height
411	CASE ( 'canyon_wall_left' )
412	READ ( 13 ) canyon_wall_left
413	CASE ( 'canyon_wall_south' )
414	READ ( 13 ) canyon_wall_south
415	CASE ( 'canyon_width_x' )
416	READ ( 13 ) canyon_width_x
417	CASE ( 'canyon_width_y' )
418	READ ( 13 ) canyon_width_y
419	CASE ( 'cfl_factor' )
420	READ ( 13 ) cfl_factor
421	CASE ( 'cloud_droplets' )
422	READ ( 13 ) cloud_droplets
423	CASE ( 'collective_wait' )
424	READ ( 13 ) collective_wait
425	CASE ( 'conserve_volume_flow' )
426	READ ( 13 ) conserve_volume_flow
427	CASE ( 'conserve_volume_flow_mode' )
428	READ ( 13 ) conserve_volume_flow_mode
429	CASE ( 'constant_flux_layer' )
430	READ ( 13 ) constant_flux_layer
431	CASE ( 'coupling_start_time' )
432	READ ( 13 ) coupling_start_time
433	CASE ( 'current_timestep_number' )
434	READ ( 13 ) current_timestep_number
435	CASE ( 'cycle_mg' )
436	READ ( 13 ) cycle_mg
437	CASE ( 'damp_level_1d' )
438	READ ( 13 ) damp_level_1d
439	CASE ( 'origin_date_time' )
440	READ ( 13 ) origin_date_time
441	CASE ( 'dissipation_1d' )
442	READ ( 13 ) dissipation_1d
443	CASE ( 'do2d_xy_time_count' )
444	READ ( 13 ) do2d_xy_time_count
445	CASE ( 'do2d_xz_time_count' )
446	READ ( 13 ) do2d_xz_time_count
447	CASE ( 'do2d_yz_time_count' )
448	READ ( 13 ) do2d_yz_time_count
449	CASE ( 'do3d_time_count' )
450	READ ( 13 ) do3d_time_count
451	CASE ( 'dp_external' )
452	READ ( 13 ) dp_external
453	CASE ( 'dp_level_b' )
454	READ ( 13 ) dp_level_b
455	CASE ( 'dp_smooth' )
456	READ ( 13 ) dp_smooth
457	CASE ( 'dpdxy' )
458	READ ( 13 ) dpdxy
459	CASE ( 'dt_3d' )
460	READ ( 13 ) dt_3d
461	CASE ( 'dt_pr_1d' )
462	READ ( 13 ) dt_pr_1d
463	CASE ( 'dt_run_control_1d' )
464	READ ( 13 ) dt_run_control_1d
465	CASE ( 'dx' )
466	READ ( 13 ) dx
467	CASE ( 'dy' )
468	READ ( 13 ) dy
469	CASE ( 'dz' )
470	READ ( 13 ) dz
471	CASE ( 'dz_max' )
472	READ ( 13 ) dz_max
473	CASE ( 'dz_stretch_factor' )
474	READ ( 13 ) dz_stretch_factor
475	CASE ( 'dz_stretch_factor_array' )
476	READ ( 13 ) dz_stretch_factor_array
477	CASE ( 'dz_stretch_level' )
478	READ ( 13 ) dz_stretch_level
479	CASE ( 'dz_stretch_level_end' )
480	READ ( 13 ) dz_stretch_level_end
481	CASE ( 'dz_stretch_level_start' )
482	READ ( 13 ) dz_stretch_level_start
483	CASE ( 'e_min' )
484	READ ( 13 ) e_min
485	CASE ( 'end_time_1d' )
486	READ ( 13 ) end_time_1d
487	CASE ( 'fft_method' )
488	READ ( 13 ) fft_method
489	CASE ( 'first_call_lpm' )
490	READ ( 13 ) first_call_lpm
491	CASE ( 'galilei_transformation' )
492	READ ( 13 ) galilei_transformation
493	CASE ( 'hom' )
494	READ ( 13 ) hom
495	CASE ( 'hom_sum' )
496	READ ( 13 ) hom_sum
497	CASE ( 'humidity' )
498	READ ( 13 ) humidity
499	CASE ( 'inflow_damping_factor' )
500	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
501	ALLOCATE( inflow_damping_factor(0:nz+1) )
502	ENDIF
503	READ ( 13 ) inflow_damping_factor
504	CASE ( 'inflow_damping_height' )
505	READ ( 13 ) inflow_damping_height
506	CASE ( 'inflow_damping_width' )
507	READ ( 13 ) inflow_damping_width
508	CASE ( 'inflow_disturbance_begin' )
509	READ ( 13 ) inflow_disturbance_begin
510	CASE ( 'inflow_disturbance_end' )
511	READ ( 13 ) inflow_disturbance_end
512	CASE ( 'km_constant' )
513	READ ( 13 ) km_constant
514	CASE ( 'large_scale_forcing' )
515	READ ( 13 ) large_scale_forcing
516	CASE ( 'large_scale_subsidence' )
517	READ ( 13 ) large_scale_subsidence
518	CASE ( 'latitude' )
519	READ ( 13 ) latitude
520	CASE ( 'longitude' )
521	READ ( 13 ) longitude
522	CASE ( 'loop_optimization' )
523	READ ( 13 ) loop_optimization
524	CASE ( 'masking_method' )
525	READ ( 13 ) masking_method
526	CASE ( 'mean_inflow_profiles' )
527	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
528	ALLOCATE( mean_inflow_profiles(0:nz+1,1:num_mean_inflow_profiles) )
529	ENDIF
530	READ ( 13 ) mean_inflow_profiles
531	CASE ( 'mg_cycles' )
532	READ ( 13 ) mg_cycles
533	CASE ( 'mg_switch_to_pe0_level' )
534	READ ( 13 ) mg_switch_to_pe0_level
535	CASE ( 'mixing_length_1d' )
536	READ ( 13 ) mixing_length_1d
537	CASE ( 'momentum_advec' )
538	READ ( 13 ) momentum_advec
539	CASE ( 'netcdf_precision' )
540	READ ( 13 ) netcdf_precision
541	CASE ( 'neutral' )
542	READ ( 13 ) neutral
543	CASE ( 'ngsrb' )
544	READ ( 13 ) ngsrb
545	CASE ( 'nsor' )
546	READ ( 13 ) nsor
547	CASE ( 'nsor_ini' )
548	READ ( 13 ) nsor_ini
549	CASE ( 'nudging' )
550	READ ( 13 ) nudging
551	CASE ( 'num_leg' )
552	READ ( 13 ) num_leg
553	CASE ( 'nx' )
554	READ ( 13 ) nx
555	nx_on_file = nx
556	CASE ( 'ny' )
557	READ ( 13 ) ny
558	ny_on_file = ny
559	CASE ( 'ocean_mode' )
560	READ ( 13 ) ocean_mode
561	CASE ( 'omega' )
562	READ ( 13 ) omega
563	CASE ( 'omega_sor' )
564	READ ( 13 ) omega_sor
565	CASE ( 'output_for_t0' )
566	READ (13) output_for_t0
567	CASE ( 'passive_scalar' )
568	READ ( 13 ) passive_scalar
569	CASE ( 'prandtl_number' )
570	READ ( 13 ) prandtl_number
571	CASE ( 'psolver' )
572	READ ( 13 ) psolver
573	CASE ( 'pt_damping_factor' )
574	READ ( 13 ) pt_damping_factor
575	CASE ( 'pt_damping_width' )
576	READ ( 13 ) pt_damping_width
577	CASE ( 'pt_init' )
578	READ ( 13 ) pt_init
579	CASE ( 'pt_reference' )
580	READ ( 13 ) pt_reference
581	CASE ( 'pt_surface' )
582	READ ( 13 ) pt_surface
583	CASE ( 'pt_surface_initial_change' )
584	READ ( 13 ) pt_surface_initial_change
585	CASE ( 'pt_vertical_gradient' )
586	READ ( 13 ) pt_vertical_gradient
587	CASE ( 'pt_vertical_gradient_level' )
588	READ ( 13 ) pt_vertical_gradient_level
589	CASE ( 'pt_vertical_gradient_level_ind' )
590	READ ( 13 ) pt_vertical_gradient_level_ind
591	CASE ( 'q_init' )
592	READ ( 13 ) q_init
593	CASE ( 'q_surface' )
594	READ ( 13 ) q_surface
595	CASE ( 'q_surface_initial_change' )
596	READ ( 13 ) q_surface_initial_change
597	CASE ( 'q_vertical_gradient' )
598	READ ( 13 ) q_vertical_gradient
599	CASE ( 'q_vertical_gradient_level' )
600	READ ( 13 ) q_vertical_gradient_level
601	CASE ( 'q_vertical_gradient_level_ind' )
602	READ ( 13 ) q_vertical_gradient_level_ind
603	CASE ( 'random_generator' )
604	READ ( 13 ) random_generator
605	CASE ( 'random_heatflux' )
606	READ ( 13 ) random_heatflux
607	CASE ( 'rans_mode' )
608	READ ( 13 ) rans_mode
609	CASE ( 'rayleigh_damping_factor' )
610	READ ( 13 ) rayleigh_damping_factor
611	CASE ( 'rayleigh_damping_height' )
612	READ ( 13 ) rayleigh_damping_height
613	CASE ( 'recycling_width' )
614	READ ( 13 ) recycling_width
615	CASE ( 'ref_state' )
616	READ ( 13 ) ref_state
617	CASE ( 'reference_state' )
618	READ ( 13 ) reference_state
619	CASE ( 'residual_limit' )
620	READ ( 13 ) residual_limit
621	CASE ( 'roughness_length' )
622	READ ( 13 ) roughness_length
623	CASE ( 'run_coupled' )
624	READ ( 13 ) run_coupled
625	CASE ( 'runnr' )
626	READ ( 13 ) runnr
627	CASE ( 's_init' )
628	READ ( 13 ) s_init
629	CASE ( 's_surface' )
630	READ ( 13 ) s_surface
631	CASE ( 's_surface_initial_change' )
632	READ ( 13 ) s_surface_initial_change
633	CASE ( 's_vertical_gradient' )
634	READ ( 13 ) s_vertical_gradient
635	CASE ( 's_vertical_gradient_level' )
636	READ ( 13 ) s_vertical_gradient_level
637	CASE ( 's_vertical_gradient_level_ind' )
638	READ ( 13 ) s_vertical_gradient_level_ind
639	CASE ( 'scalar_advec' )
640	READ ( 13 ) scalar_advec
641	CASE ( 'simulated_time' )
642	READ ( 13 ) simulated_time
643	CASE ( 'spectrum_x' )
644	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
645	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
646	ENDIF
647	READ ( 13 ) spectrum_x
648	CASE ( 'spectrum_y' )
649	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
650	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
651	ENDIF
652	READ ( 13 ) spectrum_y
653	CASE ( 'spinup_time' )
654	READ ( 13 ) spinup_time
655	CASE ( 'subs_vertical_gradient' )
656	READ ( 13 ) subs_vertical_gradient
657	CASE ( 'subs_vertical_gradient_level' )
658	READ ( 13 ) subs_vertical_gradient_level
659	CASE ( 'subs_vertical_gradient_level_i' )
660	READ ( 13 ) subs_vertical_gradient_level_i
661	CASE ( 'surface_heatflux' )
662	READ ( 13 ) surface_heatflux
663	CASE ( 'surface_pressure' )
664	READ ( 13 ) surface_pressure
665	CASE ( 'surface_scalarflux' )
666	READ ( 13 ) surface_scalarflux
667	CASE ( 'surface_waterflux' )
668	READ ( 13 ) surface_waterflux
669	CASE ( 'time_coupling' )
670	READ ( 13 ) time_coupling
671	CASE ( 'time_disturb' )
672	READ ( 13 ) time_disturb
673	CASE ( 'time_do2d_xy' )
674	READ ( 13 ) time_do2d_xy
675	CASE ( 'time_do2d_xz' )
676	READ ( 13 ) time_do2d_xz
677	CASE ( 'time_do2d_yz' )
678	READ ( 13 ) time_do2d_yz
679	CASE ( 'time_do3d' )
680	READ ( 13 ) time_do3d
681	CASE ( 'time_do_av' )
682	READ ( 13 ) time_do_av
683	CASE ( 'time_do_sla' )
684	READ ( 13 ) time_do_sla
685	CASE ( 'time_domask' )
686	READ ( 13 ) time_domask
687	CASE ( 'time_dopr' )
688	READ ( 13 ) time_dopr
689	CASE ( 'time_dopr_av' )
690	READ ( 13 ) time_dopr_av
691	CASE ( 'time_dopr_listing' )
692	READ ( 13 ) time_dopr_listing
693	CASE ( 'time_dopts' )
694	READ ( 13 ) time_dopts
695	CASE ( 'time_dosp' )
696	READ ( 13 ) time_dosp
697	CASE ( 'time_dots' )
698	READ ( 13 ) time_dots
699	CASE ( 'time_radiation' )
700	READ ( 13 ) time_radiation
701	CASE ( 'time_restart' )
702	READ ( 13 ) time_restart
703	CASE ( 'time_run_control' )
704	READ ( 13 ) time_run_control
705	CASE ( 'time_since_reference_point' )
706	READ ( 13 ) time_since_reference_point
707	CASE ( 'time_virtual_measurement' )
708	READ ( 13 ) time_virtual_measurement
709	CASE ( 'timestep_scheme' )
710	READ ( 13 ) timestep_scheme
711	CASE ( 'top_heatflux' )
712	READ ( 13 ) top_heatflux
713	CASE ( 'top_momentumflux_u' )
714	READ ( 13 ) top_momentumflux_u
715	CASE ( 'top_momentumflux_v' )
716	READ ( 13 ) top_momentumflux_v
717	CASE ( 'top_scalarflux' )
718	READ ( 13 ) top_scalarflux
719	CASE ( 'topography' )
720	READ ( 13 ) topography
721	CASE ( 'topography_grid_convention' )
722	READ ( 13 ) topography_grid_convention
723	CASE ( 'tsc' )
724	READ ( 13 ) tsc
725	CASE ( 'tunnel_height' )
726	READ ( 13 ) tunnel_height
727	CASE ( 'tunnel_length' )
728	READ ( 13 ) tunnel_length
729	CASE ( 'tunnel_wall_depth' )
730	READ ( 13 ) tunnel_wall_depth
731	CASE ( 'tunnel_width_x' )
732	READ ( 13 ) tunnel_width_x
733	CASE ( 'tunnel_width_y' )
734	READ ( 13 ) tunnel_width_y
735	CASE ( 'turbulence_closure' )
736	READ ( 13 ) turbulence_closure
737	CASE ( 'turbulent_inflow' )
738	READ ( 13 ) turbulent_inflow
739	CASE ( 'u_bulk' )
740	READ ( 13 ) u_bulk
741	CASE ( 'u_init' )
742	READ ( 13 ) u_init
743	CASE ( 'u_max' )
744	READ ( 13 ) u_max
745	CASE ( 'u_max_ijk' )
746	READ ( 13 ) u_max_ijk
747	CASE ( 'ug' )
748	READ ( 13 ) ug
749	CASE ( 'ug_surface' )
750	READ ( 13 ) ug_surface
751	CASE ( 'ug_vertical_gradient' )
752	READ ( 13 ) ug_vertical_gradient
753	CASE ( 'ug_vertical_gradient_level' )
754	READ ( 13 ) ug_vertical_gradient_level
755	CASE ( 'ug_vertical_gradient_level_ind' )
756	READ ( 13 ) ug_vertical_gradient_level_ind
757	CASE ( 'use_surface_fluxes' )
758	READ ( 13 ) use_surface_fluxes
759	CASE ( 'use_top_fluxes' )
760	READ ( 13 ) use_top_fluxes
761	CASE ( 'use_ug_for_galilei_tr' )
762	READ ( 13 ) use_ug_for_galilei_tr
763	CASE ( 'use_upstream_for_tke' )
764	READ ( 13 ) use_upstream_for_tke
765	CASE ( 'v_bulk' )
766	READ ( 13 ) v_bulk
767	CASE ( 'v_init' )
768	READ ( 13 ) v_init
769	CASE ( 'v_max' )
770	READ ( 13 ) v_max
771	CASE ( 'v_max_ijk' )
772	READ ( 13 ) v_max_ijk
773	CASE ( 'vg' )
774	READ ( 13 ) vg
775	CASE ( 'vg_surface' )
776	READ ( 13 ) vg_surface
777	CASE ( 'vg_vertical_gradient' )
778	READ ( 13 ) vg_vertical_gradient
779	CASE ( 'vg_vertical_gradient_level' )
780	READ ( 13 ) vg_vertical_gradient_level
781	CASE ( 'vg_vertical_gradient_level_ind' )
782	READ ( 13 ) vg_vertical_gradient_level_ind
783	CASE ( 'virtual_flight' )
784	READ ( 13 ) virtual_flight
785	CASE ( 'vnest_init' )
786	READ ( 13 ) vnest_init
787	CASE ( 'volume_flow_area' )
788	READ ( 13 ) volume_flow_area
789	CASE ( 'volume_flow_initial' )
790	READ ( 13 ) volume_flow_initial
791	CASE ( 'w_max' )
792	READ ( 13 ) w_max
793	CASE ( 'w_max_ijk' )
794	READ ( 13 ) w_max_ijk
795	CASE ( 'wall_adjustment' )
796	READ ( 13 ) wall_adjustment
797	CASE ( 'wall_heatflux' )
798	READ ( 13 ) wall_heatflux
799	CASE ( 'wall_humidityflux' )
800	READ ( 13 ) wall_humidityflux
801	CASE ( 'wall_scalarflux' )
802	READ ( 13 ) wall_scalarflux
803	CASE ( 'y_shift' )
804	READ ( 13 ) y_shift
805	CASE ( 'z0h_factor' )
806	READ ( 13 ) z0h_factor
807	CASE ( 'zeta_max' )
808	READ ( 13 ) zeta_max
809	CASE ( 'zeta_min' )
810	READ ( 13 ) zeta_min
811	CASE ( 'z_i' )
812	READ ( 13 ) z_i
813
814	CASE DEFAULT
815	!
816	!-- Read global variables from of other modules
817	CALL module_interface_rrd_global( found )
818
819	IF ( .NOT. found ) THEN
820	WRITE( message_string, * ) 'unknown variable named "', &
821	restart_string(1:length), &
822	'" found in global data from ', &
823	'prior run on PE ', myid
824	CALL message( 'rrd_global', 'PA0302', 1, 2, 0, 6, 0 )
825
826	ENDIF
827
828	END SELECT
829	!
830	!-- Read next string
831	READ ( 13 ) length
832	READ ( 13 ) restart_string(1:length)
833
834	ENDDO ! End of loop for reading the restart string
835
836	CALL close_file( 13 )
837
838	ELSEIF ( restart_data_format_input(1:3) == 'mpi' ) THEN
839	!
840	!-- Read global restart data using MPI-IO
841	!-- ATTENTION: Arrays need to be read with routine rrd_mpi_io_global_array!
842	!-- Caution: When any of the following read instructions have been changed, the
843	!-- ------- version number stored in the variable binary_version_global has
844	!-- to be increased. The same changes must also be done in
845	!-- wrd_write_global.
846	!
847	!-- Open the MPI-IO restart file.
848	CALL rd_mpi_io_open( 'read', 'BININ' // TRIM( coupling_char ), &
849	open_for_global_io_only = .TRUE. )
850
851	!
852	!-- Make version number check first
853	CALL rrd_mpi_io( 'binary_version_global', version_on_file )
854
855	binary_version_global = '5.0'
856	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
857	WRITE( message_string, * ) 'version mismatch concerning binary_version_global:', &
858	'&version on file = "', TRIM( version_on_file ), '"', &
859	'&version in program = "', TRIM( binary_version_global ), '"'
860	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
861	ENDIF
862
863	CALL rrd_mpi_io( 'numprocs', numprocs_previous_run )
864	CALL rrd_mpi_io( 'nz' , nz )
865	CALL rrd_mpi_io( 'max_pr_user', max_pr_user )
866	CALL rrd_mpi_io( 'statistic_regions', statistic_regions )
867
868	!
869	!-- The following global arrays (better to say, they have the same size and values on each
870	!-- subdomain) are by default allocated in routine parin, but not in case of restarts!
871	IF ( .NOT. ALLOCATED( ug ) ) THEN
872	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
873	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
874	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
875	hom(0:nz+1,2,pr_palm+max_pr_user,0:statistic_regions), &
876	hom_sum(0:nz+1,pr_palm+max_pr_user,0:statistic_regions) )
877	ENDIF
878
879	CALL rrd_mpi_io( 'advected_distance_x', advected_distance_x )
880	CALL rrd_mpi_io( 'advected_distance_y', advected_distance_y )
881	CALL rrd_mpi_io( 'alpha_surface', alpha_surface )
882	CALL rrd_mpi_io( 'average_count_pr', average_count_pr )
883	CALL rrd_mpi_io( 'average_count_sp', average_count_sp )
884	CALL rrd_mpi_io( 'average_count_3d', average_count_3d )
885	CALL rrd_mpi_io( 'bc_e_b', bc_e_b )
886	CALL rrd_mpi_io( 'bc_lr', bc_lr )
887	CALL rrd_mpi_io( 'bc_ns', bc_ns )
888	CALL rrd_mpi_io( 'bc_p_b', bc_p_b )
889	CALL rrd_mpi_io( 'bc_p_t', bc_p_t )
890	CALL rrd_mpi_io( 'bc_pt_b', bc_pt_b )
891	CALL rrd_mpi_io( 'bc_pt_t', bc_pt_t )
892	CALL rrd_mpi_io( 'bc_pt_t_val', bc_pt_t_val )
893	CALL rrd_mpi_io( 'bc_q_b', bc_q_b )
894	CALL rrd_mpi_io( 'bc_q_t', bc_q_t )
895	CALL rrd_mpi_io( 'bc_q_t_val', bc_q_t_val )
896	CALL rrd_mpi_io( 'bc_s_b', bc_s_b )
897	CALL rrd_mpi_io( 'bc_s_t', bc_s_t )
898	CALL rrd_mpi_io( 'bc_uv_b', bc_uv_b )
899	CALL rrd_mpi_io( 'bc_uv_t', bc_uv_t )
900	CALL rrd_mpi_io( 'biometeorology', biometeorology )
901	CALL rrd_mpi_io( 'building_height', building_height )
902	CALL rrd_mpi_io( 'building_length_x', building_length_x )
903	CALL rrd_mpi_io( 'building_length_y', building_length_y )
904	CALL rrd_mpi_io( 'building_wall_left', building_wall_left )
905	CALL rrd_mpi_io( 'building_wall_south', building_wall_south )
906	CALL rrd_mpi_io( 'bulk_cloud_model', bulk_cloud_model )
907	CALL rrd_mpi_io( 'call_psolver_at_all_substeps', call_psolver_at_all_substeps )
908	CALL rrd_mpi_io( 'canyon_height', canyon_height )
909	CALL rrd_mpi_io( 'canyon_wall_left', canyon_wall_left )
910	CALL rrd_mpi_io( 'canyon_wall_south', canyon_wall_south )
911	CALL rrd_mpi_io( 'canyon_width_x', canyon_width_x )
912	CALL rrd_mpi_io( 'canyon_width_y', canyon_width_y )
913	CALL rrd_mpi_io( 'cfl_factor', cfl_factor )
914	CALL rrd_mpi_io( 'cloud_droplets', cloud_droplets )
915	CALL rrd_mpi_io( 'collective_wait', collective_wait )
916	CALL rrd_mpi_io( 'conserve_volume_flow', conserve_volume_flow )
917	CALL rrd_mpi_io( 'conserve_volume_flow_mode', conserve_volume_flow_mode )
918	CALL rrd_mpi_io( 'constant_flux_layer', constant_flux_layer )
919	CALL rrd_mpi_io( 'coupling_start_time', coupling_start_time )
920	CALL rrd_mpi_io( 'current_timestep_number', current_timestep_number )
921	CALL rrd_mpi_io( 'cycle_mg', cycle_mg )
922	CALL rrd_mpi_io( 'damp_level_1d', damp_level_1d )
923	CALL rrd_mpi_io( 'dissipation_1d', dissipation_1d )
924	CALL rrd_mpi_io_global_array( 'do2d_xy_time_count', do2d_xy_time_count )
925	CALL rrd_mpi_io_global_array( 'do2d_xz_time_count', do2d_xz_time_count )
926	CALL rrd_mpi_io_global_array( 'do2d_yz_time_count', do2d_yz_time_count )
927	CALL rrd_mpi_io_global_array( 'do3d_time_count', do3d_time_count )
928	CALL rrd_mpi_io( 'dp_external', dp_external )
929	CALL rrd_mpi_io( 'dp_level_b', dp_level_b )
930	CALL rrd_mpi_io( 'dp_smooth', dp_smooth )
931	CALL rrd_mpi_io_global_array( 'dpdxy', dpdxy )
932	CALL rrd_mpi_io( 'dt_3d', dt_3d )
933	CALL rrd_mpi_io( 'dt_pr_1d', dt_pr_1d )
934	CALL rrd_mpi_io( 'dt_run_control_1d', dt_run_control_1d )
935	CALL rrd_mpi_io( 'dx', dx )
936	CALL rrd_mpi_io( 'dy', dy )
937	CALL rrd_mpi_io_global_array( 'dz', dz )
938	CALL rrd_mpi_io( 'dz_max', dz_max )
939	CALL rrd_mpi_io( 'dz_stretch_factor', dz_stretch_factor )
940	CALL rrd_mpi_io_global_array( 'dz_stretch_factor_array', dz_stretch_factor_array )
941	CALL rrd_mpi_io( 'dz_stretch_level', dz_stretch_level )
942	CALL rrd_mpi_io_global_array( 'dz_stretch_level_end', dz_stretch_level_end )
943	CALL rrd_mpi_io_global_array( 'dz_stretch_level_start', dz_stretch_level_start )
944	CALL rrd_mpi_io( 'e_min', e_min )
945	CALL rrd_mpi_io( 'end_time_1d', end_time_1d )
946	CALL rrd_mpi_io( 'fft_method', fft_method )
947	CALL rrd_mpi_io( 'first_call_lpm', first_call_lpm )
948	CALL rrd_mpi_io( 'galilei_transformation', galilei_transformation )
949	CALL rrd_mpi_io( 'gust_module_enabled', gust_module_enabled )
950	CALL rrd_mpi_io_global_array( 'hom', hom )
951	CALL rrd_mpi_io_global_array( 'hom_sum', hom_sum )
952	CALL rrd_mpi_io( 'humidity', humidity )
953	CALL rd_mpi_io_check_array( 'inflow_damping_factor', found = array_found )
954	IF ( array_found ) THEN
955	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
956	ALLOCATE( inflow_damping_factor(0:nz+1) )
957	ENDIF
958	CALL rrd_mpi_io_global_array( 'inflow_damping_factor', inflow_damping_factor )
959	ENDIF
960	CALL rrd_mpi_io( 'inflow_damping_height', inflow_damping_height )
961	CALL rrd_mpi_io( 'inflow_damping_width', inflow_damping_width )
962	CALL rrd_mpi_io( 'inflow_disturbance_begin', inflow_disturbance_begin )
963	CALL rrd_mpi_io( 'inflow_disturbance_end', inflow_disturbance_end )
964	CALL rrd_mpi_io( 'km_constant', km_constant )
965	CALL rrd_mpi_io( 'large_scale_forcing', large_scale_forcing )
966	CALL rrd_mpi_io( 'large_scale_subsidence', large_scale_subsidence )
967	CALL rrd_mpi_io( 'latitude', latitude )
968	CALL rrd_mpi_io( 'longitude', longitude )
969	CALL rrd_mpi_io( 'loop_optimization', loop_optimization )
970	CALL rrd_mpi_io( 'masking_method', masking_method )
971	CALL rd_mpi_io_check_array( 'mean_inflow_profiles', found = array_found )
972	IF ( array_found) THEN
973	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
974	ALLOCATE( mean_inflow_profiles(0:nz+1,7) )
975	ENDIF
976	CALL rrd_mpi_io_global_array( 'mean_inflow_profiles', mean_inflow_profiles )
977	ENDIF
978	CALL rrd_mpi_io( 'mg_cycles', mg_cycles )
979	CALL rrd_mpi_io( 'mg_switch_to_pe0_level', mg_switch_to_pe0_level )
980	CALL rrd_mpi_io( 'mixing_length_1d', mixing_length_1d )
981	CALL rrd_mpi_io( 'momentum_advec', momentum_advec )
982	!
983	!-- There is no module procedure for CHARACTER arrays
984	DO i = 1, SIZE( netcdf_precision , 1 )
985	WRITE( tmp_name, '(A,I2.2)' ) 'netcdf_precision_', i
986	CALL rrd_mpi_io( TRIM( tmp_name ), netcdf_precision(i) )
987	ENDDO
988	CALL rrd_mpi_io( 'neutral', neutral )
989	CALL rrd_mpi_io( 'ngsrb', ngsrb )
990	CALL rrd_mpi_io( 'nsor', nsor )
991	CALL rrd_mpi_io( 'nsor_ini', nsor_ini )
992	CALL rrd_mpi_io( 'nudging', nudging )
993	CALL rrd_mpi_io( 'num_leg', num_leg )
994	CALL rrd_mpi_io( 'nx', nx )
995	nx_on_file = nx
996	CALL rrd_mpi_io( 'ny', ny )
997	ny_on_file = ny
998	CALL rrd_mpi_io( 'ocean_mode', ocean_mode )
999	CALL rrd_mpi_io( 'omega', omega )
1000	CALL rrd_mpi_io( 'omega_sor', omega_sor )
1001	CALL rrd_mpi_io( 'origin_data_time', origin_date_time )
1002	CALL rrd_mpi_io( 'output_for_t0', output_for_t0 )
1003	CALL rrd_mpi_io( 'particle_advection', particle_advection )
1004	CALL rrd_mpi_io( 'passive_scalar', passive_scalar )
1005	CALL rrd_mpi_io( 'prandtl_number', prandtl_number )
1006	CALL rrd_mpi_io( 'psolver', psolver )
1007	CALL rrd_mpi_io( 'pt_damping_factor', pt_damping_factor )
1008	CALL rrd_mpi_io( 'pt_damping_width', pt_damping_width )
1009	CALL rrd_mpi_io_global_array( 'pt_init', pt_init )
1010	CALL rrd_mpi_io( 'pt_reference', pt_reference )
1011	CALL rrd_mpi_io( 'pt_surface', pt_surface )
1012	CALL rrd_mpi_io( 'pt_surface_initial_change', pt_surface_initial_change )
1013	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient', pt_vertical_gradient )
1014	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient_level', pt_vertical_gradient_level )
1015	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient_level_ind', pt_vertical_gradient_level_ind )
1016	CALL rrd_mpi_io_global_array( 'q_init', q_init )
1017	CALL rrd_mpi_io( 'q_surface', q_surface )
1018	CALL rrd_mpi_io( 'q_surface_initial_change', q_surface_initial_change )
1019	CALL rrd_mpi_io_global_array( 'q_vertical_gradient', q_vertical_gradient )
1020	CALL rrd_mpi_io_global_array( 'q_vertical_gradient_level', q_vertical_gradient_level )
1021	CALL rrd_mpi_io_global_array( 'q_vertical_gradient_level_ind', q_vertical_gradient_level_ind )
1022	CALL rrd_mpi_io( 'random_generator', random_generator )
1023	CALL rrd_mpi_io( 'random_heatflux', random_heatflux )
1024	CALL rrd_mpi_io( 'rans_mode', rans_mode )
1025	CALL rrd_mpi_io( 'rayleigh_damping_factor', rayleigh_damping_factor )
1026	CALL rrd_mpi_io( 'rayleigh_damping_height', rayleigh_damping_height )
1027	CALL rrd_mpi_io( 'recycling_width', recycling_width )
1028	CALL rrd_mpi_io_global_array( 'ref_state', ref_state )
1029	CALL rrd_mpi_io( 'reference_state', reference_state )
1030	CALL rrd_mpi_io( 'residual_limit', residual_limit )
1031	CALL rrd_mpi_io( 'roughness_length', roughness_length )
1032	CALL rrd_mpi_io( 'run_coupled', run_coupled )
1033	CALL rrd_mpi_io( 'runnr', runnr )
1034	CALL rrd_mpi_io_global_array( 's_init', s_init )
1035	CALL rrd_mpi_io( 's_surface', s_surface )
1036	CALL rrd_mpi_io( 's_surface_initial_change', s_surface_initial_change )
1037	CALL rrd_mpi_io_global_array( 's_vertical_gradient', s_vertical_gradient )
1038	CALL rrd_mpi_io_global_array( 's_vertical_gradient_level', s_vertical_gradient_level )
1039	CALL rrd_mpi_io_global_array( 's_vertical_gradient_level_ind', s_vertical_gradient_level_ind )
1040	CALL rrd_mpi_io( 'scalar_advec', scalar_advec )
1041	CALL rrd_mpi_io( 'simulated_time', simulated_time )
1042	CALL rd_mpi_io_check_array( 'spectrum_x', found = array_found )
1043	IF (array_found ) THEN
1044	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
1045	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
1046	ENDIF
1047	CALL rrd_mpi_io( 'spectrum_y', spectrum_y )
1048	ENDIF
1049	CALL rd_mpi_io_check_array( 'spectrum_y', found = array_found )
1050	IF ( array_found ) THEN
1051	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
1052	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
1053	ENDIF
1054	CALL rrd_mpi_io( 'spectrum_y', spectrum_y )
1055	ENDIF
1056	CALL rrd_mpi_io( 'spinup_time ', spinup_time )
1057	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient', subs_vertical_gradient )
1058	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient_level', subs_vertical_gradient_level )
1059	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient_level_i', subs_vertical_gradient_level_i )
1060	CALL rrd_mpi_io( 'surface_heatflux', surface_heatflux )
1061	CALL rrd_mpi_io( 'surface_pressure', surface_pressure )
1062	CALL rrd_mpi_io( 'surface_output', surface_output )
1063	CALL rrd_mpi_io( 'surface_scalarflux', surface_scalarflux )
1064	CALL rrd_mpi_io( 'surface_waterflux', surface_waterflux )
1065	CALL rrd_mpi_io( 'syn_turb_gen', syn_turb_gen )
1066	CALL rrd_mpi_io( 'time_coupling', time_coupling )
1067	CALL rrd_mpi_io( 'time_disturb', time_disturb )
1068	CALL rrd_mpi_io( 'time_do2d_xy', time_do2d_xy )
1069	CALL rrd_mpi_io( 'time_do2d_xz', time_do2d_xz )
1070	CALL rrd_mpi_io( 'time_do2d_yz', time_do2d_yz )
1071	CALL rrd_mpi_io( 'time_do3d', time_do3d )
1072	CALL rrd_mpi_io( 'time_do_av', time_do_av )
1073	CALL rrd_mpi_io( 'time_do_sla', time_do_sla )
1074	CALL rrd_mpi_io_global_array( 'time_domask', time_domask )
1075	CALL rrd_mpi_io( 'time_dopr', time_dopr )
1076	CALL rrd_mpi_io( 'time_dopr_av', time_dopr_av )
1077	CALL rrd_mpi_io( 'time_dopr_listing', time_dopr_listing )
1078	CALL rrd_mpi_io( 'time_dopts', time_dopts )
1079	CALL rrd_mpi_io( 'time_dosp', time_dosp )
1080	CALL rrd_mpi_io( 'time_dots', time_dots )
1081	CALL rrd_mpi_io( 'time_radiation', time_radiation )
1082	CALL rrd_mpi_io( 'time_restart', time_restart )
1083	CALL rrd_mpi_io( 'time_run_control', time_run_control )
1084	CALL rrd_mpi_io( 'time_since_reference_point', time_since_reference_point )
1085	CALL rrd_mpi_io( 'time_virtual_measurement', time_virtual_measurement )
1086	CALL rrd_mpi_io( 'timestep_scheme', timestep_scheme )
1087	CALL rrd_mpi_io( 'top_heatflux', top_heatflux )
1088	CALL rrd_mpi_io( 'top_momentumflux_u', top_momentumflux_u )
1089	CALL rrd_mpi_io( 'top_momentumflux_v', top_momentumflux_v )
1090	CALL rrd_mpi_io( 'top_scalarflux', top_scalarflux )
1091	CALL rrd_mpi_io( 'topography', topography )
1092	CALL rrd_mpi_io( 'topography_grid_convention', topography_grid_convention )
1093	CALL rrd_mpi_io_global_array( 'tsc', tsc )
1094	CALL rrd_mpi_io( 'tunnel_height', tunnel_height )
1095	CALL rrd_mpi_io( 'tunnel_length', tunnel_length )
1096	CALL rrd_mpi_io( 'tunnel_wall_depth', tunnel_wall_depth )
1097	CALL rrd_mpi_io( 'tunnel_width_x', tunnel_width_x )
1098	CALL rrd_mpi_io( 'tunnel_width_y', tunnel_width_y )
1099	CALL rrd_mpi_io( 'turbulence_closure', turbulence_closure )
1100	CALL rrd_mpi_io( 'turbulent_inflow', turbulent_inflow )
1101	CALL rrd_mpi_io( 'u_bulk', u_bulk )
1102	CALL rrd_mpi_io_global_array( 'u_init', u_init )
1103	CALL rrd_mpi_io( 'u_max', u_max )
1104	CALL rrd_mpi_io_global_array( 'u_max_ijk', u_max_ijk )
1105	CALL rrd_mpi_io_global_array( 'ug', ug )
1106	CALL rrd_mpi_io( 'ug_surface', ug_surface )
1107	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient', ug_vertical_gradient )
1108	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient_level', ug_vertical_gradient_level )
1109	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient_level_ind', ug_vertical_gradient_level_ind )
1110	CALL rrd_mpi_io( 'use_surface_fluxes', use_surface_fluxes )
1111	CALL rrd_mpi_io( 'use_top_fluxes', use_top_fluxes )
1112	CALL rrd_mpi_io( 'use_ug_for_galilei_tr', use_ug_for_galilei_tr )
1113	CALL rrd_mpi_io( 'use_upstream_for_tke', use_upstream_for_tke )
1114	CALL rrd_mpi_io( 'user_module_enabled', user_module_enabled )
1115	CALL rrd_mpi_io( 'v_bulk', v_bulk )
1116	CALL rrd_mpi_io_global_array( 'v_init', v_init )
1117	CALL rrd_mpi_io( 'v_max', v_max )
1118	CALL rrd_mpi_io_global_array( 'v_max_ijk', v_max_ijk )
1119	CALL rrd_mpi_io_global_array( 'vg', vg )
1120	CALL rrd_mpi_io( 'vg_surface', vg_surface )
1121	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient', vg_vertical_gradient )
1122	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient_level', vg_vertical_gradient_level )
1123	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient_level_ind', vg_vertical_gradient_level_ind )
1124	CALL rrd_mpi_io( 'virtual_flight', virtual_flight )
1125	CALL rrd_mpi_io( 'vnest_init', vnest_init )
1126	CALL rrd_mpi_io_global_array( 'volume_flow_area', volume_flow_area )
1127	CALL rrd_mpi_io_global_array( 'volume_flow_initial', volume_flow_initial )
1128	CALL rrd_mpi_io( 'w_max', w_max )
1129	CALL rrd_mpi_io_global_array( 'w_max_ijk', w_max_ijk )
1130	CALL rrd_mpi_io( 'wall_adjustment', wall_adjustment )
1131	CALL rrd_mpi_io_global_array( 'wall_heatflux', wall_heatflux )
1132	CALL rrd_mpi_io_global_array( 'wall_humidityflux', wall_humidityflux )
1133	CALL rrd_mpi_io_global_array( 'wall_scalarflux', wall_scalarflux )
1134	CALL rrd_mpi_io( 'y_shift', y_shift )
1135	CALL rrd_mpi_io( 'z0h_factor', z0h_factor )
1136	CALL rrd_mpi_io( 'zeta_max', zeta_max )
1137	CALL rrd_mpi_io( 'zeta_min', zeta_min )
1138	CALL rrd_mpi_io_global_array( 'z_i', z_i )
1139
1140	!
1141	!-- Read global variables from of other modules
1142	CALL module_interface_rrd_global
1143
1144	!
1145	!-- Close restart file
1146	CALL rd_mpi_io_close
1147
1148	ENDIF
1149
1150	CALL location_message( 'read global restart data', 'finished' )
1151
1152	END SUBROUTINE rrd_global
1153
1154
1155
1156	!------------------------------------------------------------------------------!
1157	! Description:
1158	! ------------
1159	!> Skipping the global control variables from restart-file (binary format)
1160	!> except some information needed when reading restart data from a previous
1161	!> run which used a smaller total domain or/and a different domain decomposition
1162	!> (initializing_actions == 'cyclic_fill').
1163	!------------------------------------------------------------------------------!
1164
1165	SUBROUTINE rrd_read_parts_of_global
1166
1167
1168	CHARACTER (LEN=10) :: version_on_file
1169	CHARACTER (LEN=20) :: momentum_advec_check
1170	CHARACTER (LEN=20) :: scalar_advec_check
1171	CHARACTER (LEN=1) :: cdum
1172
1173	INTEGER(iwp) :: max_pr_user_on_file
1174	INTEGER(iwp) :: nz_on_file
1175	INTEGER(iwp) :: statistic_regions_on_file
1176	INTEGER(iwp) :: tmp_mpru
1177	INTEGER(iwp) :: tmp_sr
1178
1179	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: hom_sum_on_file
1180	REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE :: hom_on_file
1181
1182
1183	CALL check_open( 13 )
1184
1185	READ ( 13 ) length
1186	READ ( 13 ) restart_string(1:length)
1187	READ ( 13 ) version_on_file
1188
1189	!
1190	!-- Read number of PEs and horizontal index bounds of all PEs used in previous
1191	!-- run
1192	READ ( 13 ) length
1193	READ ( 13 ) restart_string(1:length)
1194
1195	IF ( restart_string(1:length) /= 'numprocs' ) THEN
1196	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
1197	'run on PE ', myid
1198	CALL message( 'rrd_read_parts_of_global', 'PA0297', 1, 2, 0, 6, 0 )
1199	ENDIF
1200	READ ( 13 ) numprocs_previous_run
1201
1202	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
1203	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
1204	ENDIF
1205
1206	READ ( 13 ) length
1207	READ ( 13 ) restart_string(1:length)
1208
1209	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
1210	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
1211	'from prior run on PE ', myid
1212	CALL message( 'rrd_read_parts_of_global', 'PA0298', 1, 2, 0, 6, 0 )
1213	ENDIF
1214	READ ( 13 ) hor_index_bounds_previous_run
1215
1216	!
1217	!-- Read vertical number of gridpoints and number of different areas used
1218	!-- for computing statistics. Allocate arrays depending on these values,
1219	!-- which are needed for the following read instructions.
1220	READ ( 13 ) length
1221	READ ( 13 ) restart_string(1:length)
1222
1223	IF ( restart_string(1:length) /= 'nz' ) THEN
1224	message_string = 'nz not found in restart data file'
1225	CALL message( 'rrd_read_parts_of_global', 'PA0303', 1, 2, 0, 6, 0 )
1226	ENDIF
1227	READ ( 13 ) nz_on_file
1228	IF ( nz_on_file /= nz ) THEN
1229	WRITE( message_string, * ) 'mismatch concerning number of ', &
1230	'gridpoints along z:', &
1231	'&nz on file = "', nz_on_file, '"', &
1232	'&nz from run = "', nz, '"'
1233	CALL message( 'rrd_read_parts_of_global', 'PA0304', 1, 2, 0, 6, 0 )
1234	ENDIF
1235
1236	READ ( 13 ) length
1237	READ ( 13 ) restart_string(1:length)
1238
1239	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
1240	message_string = 'max_pr_user not found in restart data file'
1241	CALL message( 'rrd_read_parts_of_global', 'PA0305', 1, 2, 0, 6, 0 )
1242	ENDIF
1243	READ ( 13 ) max_pr_user_on_file
1244	IF ( max_pr_user_on_file /= max_pr_user ) THEN
1245	WRITE( message_string, * ) 'number of user profiles on res', &
1246	'tart data file differs from the ', &
1247	'current run:&max_pr_user on file = "',&
1248	max_pr_user_on_file, '"', &
1249	'&max_pr_user from run = "', &
1250	max_pr_user, '"'
1251	CALL message( 'rrd_read_parts_of_global', 'PA0306', 0, 0, 0, 6, 0 )
1252	tmp_mpru = MIN( max_pr_user_on_file, max_pr_user )
1253	ELSE
1254	tmp_mpru = max_pr_user
1255	ENDIF
1256
1257	READ ( 13 ) length
1258	READ ( 13 ) restart_string(1:length)
1259
1260	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
1261	message_string = 'statistic_regions not found in restart data file'
1262	CALL message( 'rrd_read_parts_of_global', 'PA0307', 1, 2, 0, 6, 0 )
1263	ENDIF
1264	READ ( 13 ) statistic_regions_on_file
1265	IF ( statistic_regions_on_file /= statistic_regions ) THEN
1266	WRITE( message_string, * ) 'statistic regions on restart data file ',&
1267	'differ from the current run:', &
1268	'&statistic regions on file = "', &
1269	statistic_regions_on_file, '"', &
1270	'&statistic regions from run = "', &
1271	statistic_regions, '"', &
1272	'&statistic data may be lost!'
1273	CALL message( 'rrd_read_parts_of_global', 'PA0308', 0, 1, 0, 6, 0 )
1274	tmp_sr = MIN( statistic_regions_on_file, statistic_regions )
1275	ELSE
1276	tmp_sr = statistic_regions
1277	ENDIF
1278
1279	!
1280	!-- Now read and check some control parameters and skip the rest
1281	READ ( 13 ) length
1282	READ ( 13 ) restart_string(1:length)
1283
1284	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
1285
1286	SELECT CASE ( restart_string(1:length) )
1287
1288	CASE ( 'average_count_pr' )
1289	READ ( 13 ) average_count_pr
1290	IF ( average_count_pr /= 0 ) THEN
1291	WRITE( message_string, * ) 'inflow profiles not ', &
1292	'temporally averaged. &Averaging will be ', &
1293	'done now using', average_count_pr, &
1294	' samples.'
1295	CALL message( 'rrd_read_parts_of_global', 'PA0309', &
1296	0, 1, 0, 6, 0 )
1297	ENDIF
1298
1299	CASE ( 'hom' )
1300	ALLOCATE( hom_on_file(0:nz+1,2,pr_palm+max_pr_user_on_file, &
1301	0:statistic_regions_on_file) )
1302	READ ( 13 ) hom_on_file
1303	hom(:,:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
1304	hom_on_file(:,:,1:pr_palm+tmp_mpru,0:tmp_sr)
1305	DEALLOCATE( hom_on_file )
1306
1307	CASE ( 'hom_sum' )
1308	ALLOCATE( hom_sum_on_file(0:nz+1,pr_palm+max_pr_user_on_file, &
1309	0:statistic_regions_on_file) )
1310	READ ( 13 ) hom_sum_on_file
1311	hom_sum(:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
1312	hom_sum_on_file(:,1:pr_palm+tmp_mpru,0:tmp_sr)
1313	DEALLOCATE( hom_sum_on_file )
1314
1315	CASE ( 'momentum_advec' )
1316	momentum_advec_check = momentum_advec
1317	READ ( 13 ) momentum_advec
1318	IF ( TRIM( momentum_advec_check ) /= TRIM( momentum_advec ) ) &
1319	THEN
1320	WRITE( message_string, * ) 'momentum_advec of the restart ',&
1321	'run differs from momentum_advec of the ', &
1322	'initial run.'
1323	CALL message( 'rrd_read_parts_of_global', 'PA0100', &
1324	1, 2, 0, 6, 0 )
1325	ENDIF
1326
1327	CASE ( 'nx' )
1328	READ ( 13 ) nx_on_file
1329
1330	CASE ( 'ny' )
1331	READ ( 13 ) ny_on_file
1332
1333	CASE ( 'ref_state' )
1334	READ ( 13 ) ref_state
1335
1336	CASE ( 'scalar_advec' )
1337	scalar_advec_check = scalar_advec
1338	READ ( 13 ) scalar_advec
1339	IF ( TRIM( scalar_advec_check ) /= TRIM( scalar_advec ) ) &
1340	THEN
1341	WRITE( message_string, * ) 'scalar_advec of the restart ', &
1342	'run differs from scalar_advec of the ', &
1343	'initial run.'
1344	CALL message( 'rrd_read_parts_of_global', 'PA0101', &
1345	1, 2, 0, 6, 0 )
1346	ENDIF
1347
1348	CASE DEFAULT
1349
1350	READ ( 13 ) cdum
1351
1352	END SELECT
1353
1354	READ ( 13 ) length
1355	READ ( 13 ) restart_string(1:length)
1356
1357	ENDDO
1358
1359	!
1360	!-- Calculate the temporal average of vertical profiles, if neccessary
1361	IF ( average_count_pr /= 0 ) THEN
1362	hom_sum = hom_sum / REAL( average_count_pr, KIND=wp )
1363	ENDIF
1364
1365
1366	CALL close_file( 13 )
1367
1368
1369	END SUBROUTINE rrd_read_parts_of_global
1370
1371
1372	! Description:
1373	! ------------
1374	!> Reads processor (subdomain) specific data of variables and arrays from restart file
1375	!> (binary format).
1376	!------------------------------------------------------------------------------!
1377	SUBROUTINE rrd_local
1378
1379
1380	CHARACTER (LEN=7) :: myid_char_save
1381	CHARACTER (LEN=10) :: binary_version_local
1382	CHARACTER (LEN=10) :: version_on_file
1383	CHARACTER (LEN=20) :: tmp_name !< temporary variable
1384
1385	INTEGER(iwp) :: files_to_be_opened !<
1386	INTEGER(iwp) :: i !<
1387	INTEGER(iwp) :: j !<
1388	INTEGER(iwp) :: k !<
1389	INTEGER(iwp) :: myid_on_file !<
1390	INTEGER(iwp) :: numprocs_on_file !<
1391	INTEGER(iwp) :: nxlc !<
1392	INTEGER(iwp) :: nxlf !<
1393	INTEGER(iwp) :: nxlpr !<
1394	INTEGER(iwp) :: nxl_on_file !<
1395	INTEGER(iwp) :: nxrc !<
1396	INTEGER(iwp) :: nxrf !<
1397	INTEGER(iwp) :: nxrpr !<
1398	INTEGER(iwp) :: nxr_on_file !<
1399	INTEGER(iwp) :: nync !<
1400	INTEGER(iwp) :: nynf !<
1401	INTEGER(iwp) :: nynpr !<
1402	INTEGER(iwp) :: nyn_on_file !<
1403	INTEGER(iwp) :: nysc !<
1404	INTEGER(iwp) :: nysf !<
1405	INTEGER(iwp) :: nyspr !<
1406	INTEGER(iwp) :: nys_on_file !<
1407	INTEGER(iwp) :: nzb_on_file !<
1408	INTEGER(iwp) :: nzt_on_file !<
1409	INTEGER(iwp) :: offset_x !<
1410	INTEGER(iwp) :: offset_y !<
1411	INTEGER(iwp) :: shift_x !<
1412	INTEGER(iwp) :: shift_y !<
1413
1414	INTEGER(iwp), DIMENSION(numprocs_previous_run) :: file_list !<
1415	INTEGER(iwp), DIMENSION(numprocs_previous_run) :: overlap_count !<
1416
1417	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nxlfa !<
1418	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nxrfa !<
1419	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nynfa !<
1420	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nysfa !<
1421	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: offset_xa !<
1422	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: offset_ya !<
1423
1424	INTEGER(isp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d_id_random !< temporary array for storing random generator data
1425	INTEGER(isp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_2d_seq_random !< temporary array for storing random generator data
1426
1427	LOGICAL :: array_found !<
1428	LOGICAL :: found !<
1429
1430	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d !< temporary array for storing 2D data
1431	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3d !< temporary array for storing 3D data
1432	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3d_non_standard !< temporary array for storing 3D data
1433	!< with non standard dimensions
1434
1435	!
1436	!-- Read data from previous model run.
1437	CALL cpu_log( log_point_s(14), 'rrd_local', 'start' )
1438
1439	IF ( TRIM( restart_data_format_input ) == 'fortran_binary' ) THEN
1440	!
1441	!-- Input in Fortran binary format
1442
1443	!
1444	!-- Allocate temporary buffer arrays. In previous versions, there were
1445	!-- declared as automated arrays, causing memory problems when these
1446	!-- were allocate on stack.
1447	ALLOCATE( nxlfa(numprocs_previous_run,1000) )
1448	ALLOCATE( nxrfa(numprocs_previous_run,1000) )
1449	ALLOCATE( nynfa(numprocs_previous_run,1000) )
1450	ALLOCATE( nysfa(numprocs_previous_run,1000) )
1451	ALLOCATE( offset_xa(numprocs_previous_run,1000) )
1452	ALLOCATE( offset_ya(numprocs_previous_run,1000) )
1453
1454	!
1455	!-- Check which of the restart files contain data needed for the subdomain
1456	!-- of this PE
1457	files_to_be_opened = 0
1458
1459	DO i = 1, numprocs_previous_run
1460	!
1461	!-- Store array bounds of the previous run ("pr") in temporary scalars
1462	nxlpr = hor_index_bounds_previous_run(1,i-1)
1463	nxrpr = hor_index_bounds_previous_run(2,i-1)
1464	nyspr = hor_index_bounds_previous_run(3,i-1)
1465	nynpr = hor_index_bounds_previous_run(4,i-1)
1466
1467	!
1468	!-- Determine the offsets. They may be non-zero in case that the total domain
1469	!-- on file is smaller than the current total domain.
1470	offset_x = ( nxl / ( nx_on_file + 1 ) ) * ( nx_on_file + 1 )
1471	offset_y = ( nys / ( ny_on_file + 1 ) ) * ( ny_on_file + 1 )
1472
1473	!
1474	!-- Start with this offset and then check, if the subdomain on file
1475	!-- matches another time(s) in the current subdomain by shifting it
1476	!-- for nx_on_file+1, ny_on_file+1 respectively
1477
1478	shift_y = 0
1479	j = 0
1480	DO WHILE ( nyspr+shift_y <= nyn-offset_y )
1481
1482	IF ( nynpr+shift_y >= nys-offset_y ) THEN
1483
1484	shift_x = 0
1485	DO WHILE ( nxlpr+shift_x <= nxr-offset_x )
1486
1487	IF ( nxrpr+shift_x >= nxl-offset_x ) THEN
1488	j = j +1
1489	IF ( j > 1000 ) THEN
1490	!
1491	!-- Array bound exceeded
1492	message_string = 'data from subdomain of previous' // &
1493	' run mapped more than 1000 times'
1494	CALL message( 'rrd_local', 'PA0284', 2, 2, -1, 6, 1 )
1495	ENDIF
1496
1497	IF ( j == 1 ) THEN
1498	files_to_be_opened = files_to_be_opened + 1
1499	file_list(files_to_be_opened) = i-1
1500	ENDIF
1501
1502	offset_xa(files_to_be_opened,j) = offset_x + shift_x
1503	offset_ya(files_to_be_opened,j) = offset_y + shift_y
1504	!
1505	!-- Index bounds of overlapping data
1506	nxlfa(files_to_be_opened,j) = MAX( nxl-offset_x-shift_x, nxlpr )
1507	nxrfa(files_to_be_opened,j) = MIN( nxr-offset_x-shift_x, nxrpr )
1508	nysfa(files_to_be_opened,j) = MAX( nys-offset_y-shift_y, nyspr )
1509	nynfa(files_to_be_opened,j) = MIN( nyn-offset_y-shift_y, nynpr )
1510
1511	ENDIF
1512
1513	shift_x = shift_x + ( nx_on_file + 1 )
1514	ENDDO
1515
1516	ENDIF
1517
1518	shift_y = shift_y + ( ny_on_file + 1 )
1519	ENDDO
1520
1521	IF ( j > 0 ) overlap_count(files_to_be_opened) = j
1522
1523	ENDDO
1524
1525	!
1526	!-- Save the id-string of the current process, since myid_char may now be used
1527	!-- to open files created by PEs with other id.
1528	myid_char_save = myid_char
1529
1530	IF ( files_to_be_opened /= 1 .OR. numprocs /= numprocs_previous_run ) THEN
1531	WRITE( message_string, * ) 'number of PEs or virtual PE-grid changed in restart run. & ', &
1532	'Set debug_output =.T. to get a list of files from which the & ',&
1533	'single PEs will read respectively'
1534	CALL message( 'rrd_local', 'PA0285', 0, 0, 0, 6, 0 )
1535	IF ( debug_output ) THEN
1536	IF ( files_to_be_opened <= 120 ) THEN
1537	WRITE( debug_string, '(2A,1X,120(I6.6,1X))' ) &
1538	'number of PEs or virtual PE-grid changed in restart run. PE will read from ', &
1539	'files ', file_list(1:files_to_be_opened)
1540	ELSE
1541	WRITE( debug_string, '(3A,1X,120(I6.6,1X),A)' ) &
1542	'number of PEs or virtual PE-grid changed in restart run. PE will read from ', &
1543	'files ', file_list(1:120), '... and more'
1544	ENDIF
1545	CALL debug_message( 'rrd_local', 'info' )
1546	ENDIF
1547	ENDIF
1548
1549	!
1550	!-- Read data from all restart files determined above
1551	DO i = 1, files_to_be_opened
1552
1553	j = file_list(i)
1554	!
1555	!-- Set the filename (underscore followed by four digit processor id)
1556	WRITE (myid_char,'(''_'',I6.6)') j
1557
1558	!
1559	!-- Open the restart file. If this file has been created by PE0 (_000000),
1560	!-- the global variables at the beginning of the file have to be skipped
1561	!-- first.
1562	CALL check_open( 13 )
1563	IF ( j == 0 ) CALL rrd_skip_global
1564
1565	!
1566	!-- First compare the version numbers
1567	READ ( 13 ) length
1568	READ ( 13 ) restart_string(1:length)
1569	READ ( 13 ) version_on_file
1570
1571	binary_version_local = '4.7'
1572	IF ( TRIM( version_on_file ) /= TRIM( binary_version_local ) ) THEN
1573	WRITE( message_string, * ) 'version mismatch concerning ', &
1574	'binary_version_local:', &
1575	'&version on file = "', TRIM( version_on_file ), '"', &
1576	'&version in program = "', TRIM( binary_version_local ), '"'
1577	CALL message( 'rrd_local', 'PA0286', 1, 2, 0, 6, 0 )
1578	ENDIF
1579
1580	!
1581	!-- Read number of processors, processor-id, and array ranges.
1582	!-- Compare the array ranges with those stored in the index bound array.
1583	READ ( 13 ) numprocs_on_file, myid_on_file, nxl_on_file, nxr_on_file, nys_on_file, &
1584	nyn_on_file, nzb_on_file, nzt_on_file
1585
1586	IF ( nxl_on_file /= hor_index_bounds_previous_run(1,j) ) THEN
1587	WRITE( message_string, * ) 'problem with index bound nxl on ', &
1588	'restart file "', myid_char, '"', &
1589	'&nxl = ', nxl_on_file, ' but it should be', &
1590	'&= ', hor_index_bounds_previous_run(1,j), &
1591	'&from the index bound information array'
1592	CALL message( 'rrd_local', 'PA0287', 2, 2, -1, 6, 1 )
1593	ENDIF
1594
1595	IF ( nxr_on_file /= hor_index_bounds_previous_run(2,j) ) THEN
1596	WRITE( message_string, * ) 'problem with index bound nxr on ', &
1597	'restart file "', myid_char, '"' , &
1598	' nxr = ', nxr_on_file, ' but it should be', &
1599	' = ', hor_index_bounds_previous_run(2,j), &
1600	' from the index bound information array'
1601	CALL message( 'rrd_local', 'PA0288', 2, 2, -1, 6, 1 )
1602
1603	ENDIF
1604
1605	IF ( nys_on_file /= hor_index_bounds_previous_run(3,j) ) THEN
1606	WRITE( message_string, * ) 'problem with index bound nys on ', &
1607	'restart file "', myid_char, '"', &
1608	'&nys = ', nys_on_file, ' but it should be', &
1609	'&= ', hor_index_bounds_previous_run(3,j), &
1610	'&from the index bound information array'
1611	CALL message( 'rrd_local', 'PA0289', 2, 2, -1, 6, 1 )
1612	ENDIF
1613
1614	IF ( nyn_on_file /= hor_index_bounds_previous_run(4,j) ) THEN
1615	WRITE( message_string, * ) 'problem with index bound nyn on ', &
1616	'restart file "', myid_char, '"', &
1617	'&nyn = ', nyn_on_file, ' but it should be', &
1618	'&= ', hor_index_bounds_previous_run(4,j), &
1619	'&from the index bound information array'
1620	CALL message( 'rrd_local', 'PA0290', 2, 2, -1, 6, 1 )
1621	ENDIF
1622
1623	IF ( nzb_on_file /= nzb ) THEN
1624	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1625	'from prior run on PE ', myid, &
1626	'&nzb on file = ', nzb_on_file, &
1627	'&nzb = ', nzb
1628	CALL message( 'rrd_local', 'PA0291', 1, 2, 0, 6, 0 )
1629	ENDIF
1630
1631	IF ( nzt_on_file /= nzt ) THEN
1632	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1633	'from prior run on PE ', myid, &
1634	'&nzt on file = ', nzt_on_file, &
1635	'&nzt = ', nzt
1636	CALL message( 'rrd_local', 'PA0292', 1, 2, 0, 6, 0 )
1637	ENDIF
1638
1639	!
1640	!-- Allocate temporary arrays sized as the arrays on the restart file
1641	ALLOCATE( tmp_2d(nys_on_file-nbgp:nyn_on_file+nbgp,nxl_on_file-nbgp:nxr_on_file+nbgp), &
1642	tmp_3d(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1643	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1644
1645	!
1646	!-- Read arrays
1647	!-- ATTENTION: If the following read commands have been altered, the
1648	!-- ---------- version number of the variable binary_version_local must
1649	!-- be altered, too. Furthermore, the output list of arrays in
1650	!-- wrd_write_local must also be altered
1651	!-- accordingly.
1652	READ ( 13 ) length
1653	READ ( 13 ) restart_string(1:length)
1654
1655
1656	!
1657	!-- Loop over processor specific field data
1658	DO WHILE ( restart_string(1:length) /= '* end *' )
1659
1660	!
1661	!-- Map data on file as often as needed (data are read only for k=1)
1662	DO k = 1, overlap_count(i)
1663
1664	found = .FALSE.
1665
1666	!
1667	!-- Get the index range of the subdomain on file which overlap with
1668	!-- the current subdomain
1669	nxlf = nxlfa(i,k)
1670	nxlc = nxlfa(i,k) + offset_xa(i,k)
1671	nxrf = nxrfa(i,k)
1672	nxrc = nxrfa(i,k) + offset_xa(i,k)
1673	nysf = nysfa(i,k)
1674	nysc = nysfa(i,k) + offset_ya(i,k)
1675	nynf = nynfa(i,k)
1676	nync = nynfa(i,k) + offset_ya(i,k)
1677
1678
1679	SELECT CASE ( restart_string(1:length) )
1680
1681	CASE ( 'ghf_av' )
1682	IF ( .NOT. ALLOCATED( ghf_av ) ) THEN
1683	ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
1684	ENDIF
1685	IF ( k == 1 ) READ ( 13 ) tmp_2d
1686	ghf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1687	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1688
1689	CASE ( 'e' )
1690	IF ( k == 1 ) READ ( 13 ) tmp_3d
1691	e(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1692	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1693
1694	CASE ( 'e_av' )
1695	IF ( .NOT. ALLOCATED( e_av ) ) THEN
1696	ALLOCATE( e_av(nzb:nzt+1,nys-nbgp:nyn+nbgp, &
1697	nxl-nbgp:nxr+nbgp) )
1698	ENDIF
1699	IF ( k == 1 ) READ ( 13 ) tmp_3d
1700	e_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1701	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1702
1703	CASE ( 'kh' )
1704	IF ( k == 1 ) READ ( 13 ) tmp_3d
1705	kh(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1706	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1707
1708	CASE ( 'kh_av' )
1709	IF ( .NOT. ALLOCATED( kh_av ) ) THEN
1710	ALLOCATE( kh_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1711	ENDIF
1712	IF ( k == 1 ) READ ( 13 ) tmp_3d
1713	kh_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1714	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1715
1716	CASE ( 'km' )
1717	IF ( k == 1 ) READ ( 13 ) tmp_3d
1718	km(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1719	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1720
1721	CASE ( 'km_av' )
1722	IF ( .NOT. ALLOCATED( km_av ) ) THEN
1723	ALLOCATE( km_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1724	ENDIF
1725	IF ( k == 1 ) READ ( 13 ) tmp_3d
1726	km_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1727	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1728
1729	CASE ( 'lpt_av' )
1730	IF ( .NOT. ALLOCATED( lpt_av ) ) THEN
1731	ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1732	ENDIF
1733	IF ( k == 1 ) READ ( 13 ) tmp_3d
1734	lpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1735	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1736
1737	CASE ( 'lwp_av' )
1738	IF ( .NOT. ALLOCATED( lwp_av ) ) THEN
1739	ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
1740	ENDIF
1741	IF ( k == 1 ) READ ( 13 ) tmp_2d
1742	lwp_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1743	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1744
1745	CASE ( 'p' )
1746	IF ( k == 1 ) READ ( 13 ) tmp_3d
1747	p(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1748	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1749
1750	CASE ( 'p_av' )
1751	IF ( .NOT. ALLOCATED( p_av ) ) THEN
1752	ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1753	ENDIF
1754	IF ( k == 1 ) READ ( 13 ) tmp_3d
1755	p_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1756	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1757
1758	CASE ( 'pt' )
1759	IF ( k == 1 ) READ ( 13 ) tmp_3d
1760	pt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1761	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1762
1763	CASE ( 'pt_av' )
1764	IF ( .NOT. ALLOCATED( pt_av ) ) THEN
1765	ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1766	ENDIF
1767	IF ( k == 1 ) READ ( 13 ) tmp_3d
1768	pt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1769	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1770
1771	CASE ( 'q' )
1772	IF ( k == 1 ) READ ( 13 ) tmp_3d
1773	q(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1774	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1775
1776	CASE ( 'q_av' )
1777	IF ( .NOT. ALLOCATED( q_av ) ) THEN
1778	ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1779	ENDIF
1780	IF ( k == 1 ) READ ( 13 ) tmp_3d
1781	q_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1782	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1783
1784	CASE ( 'ql' )
1785	IF ( k == 1 ) READ ( 13 ) tmp_3d
1786	ql(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1787	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1788
1789	CASE ( 'ql_av' )
1790	IF ( .NOT. ALLOCATED( ql_av ) ) THEN
1791	ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1792	ENDIF
1793	IF ( k == 1 ) READ ( 13 ) tmp_3d
1794	ql_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1795	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1796
1797	CASE ( 'qsurf_av' )
1798	IF ( .NOT. ALLOCATED( qsurf_av ) ) THEN
1799	ALLOCATE( qsurf_av(nysg:nyng,nxlg:nxrg) )
1800	ENDIF
1801	IF ( k == 1 ) READ ( 13 ) tmp_2d
1802	qsurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1803	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1804
1805	CASE ( 'qsws_av' )
1806	IF ( .NOT. ALLOCATED( qsws_av ) ) THEN
1807	ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
1808	ENDIF
1809	IF ( k == 1 ) READ ( 13 ) tmp_2d
1810	qsws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1811	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1812
1813	CASE ( 'qv_av' )
1814	IF ( .NOT. ALLOCATED( qv_av ) ) THEN
1815	ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1816	ENDIF
1817	IF ( k == 1 ) READ ( 13 ) tmp_3d
1818	qv_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1819	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1820
1821	CASE ( 'r_a_av' )
1822	IF ( .NOT. ALLOCATED( r_a_av ) ) THEN
1823	ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
1824	ENDIF
1825	IF ( k == 1 ) READ ( 13 ) tmp_2d
1826	r_a_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1827	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1828
1829	CASE ( 'random_iv' ) ! still unresolved issue
1830	IF ( k == 1 ) READ ( 13 ) random_iv
1831	IF ( k == 1 ) READ ( 13 ) random_iy
1832
1833	CASE ( 'seq_random_array' )
1834	ALLOCATE( tmp_2d_id_random(nys_on_file:nyn_on_file,nxl_on_file:nxr_on_file) )
1835	ALLOCATE( tmp_2d_seq_random(5,nys_on_file:nyn_on_file,nxl_on_file:nxr_on_file) )
1836	IF ( .NOT. ALLOCATED( id_random_array ) ) THEN
1837	ALLOCATE( id_random_array(nys:nyn,nxl:nxr) )
1838	ENDIF
1839	IF ( .NOT. ALLOCATED( seq_random_array ) ) THEN
1840	ALLOCATE( seq_random_array(5,nys:nyn,nxl:nxr) )
1841	ENDIF
1842	IF ( k == 1 ) READ ( 13 ) tmp_2d_id_random
1843	IF ( k == 1 ) READ ( 13 ) tmp_2d_seq_random
1844	id_random_array(nysc:nync,nxlc:nxrc) = tmp_2d_id_random(nysf:nynf,nxlf:nxrf)
1845	seq_random_array(:,nysc:nync,nxlc:nxrc) = tmp_2d_seq_random(:,nysf:nynf,nxlf:nxrf)
1846	DEALLOCATE( tmp_2d_id_random, tmp_2d_seq_random )
1847
1848	CASE ( 's' )
1849	IF ( k == 1 ) READ ( 13 ) tmp_3d
1850	s(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1851	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1852
1853	CASE ( 's_av' )
1854	IF ( .NOT. ALLOCATED( s_av ) ) THEN
1855	ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg))
1856	ENDIF
1857	IF ( k == 1 ) READ ( 13 ) tmp_3d
1858	s_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1859	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1860
1861	CASE ( 'shf_av' )
1862	IF ( .NOT. ALLOCATED( shf_av ) ) THEN
1863	ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
1864	ENDIF
1865	IF ( k == 1 ) READ ( 13 ) tmp_2d
1866	shf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1867	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1868
1869	CASE ( 'ssurf_av' )
1870	IF ( .NOT. ALLOCATED( ssurf_av ) ) THEN
1871	ALLOCATE( ssurf_av(nysg:nyng,nxlg:nxrg) )
1872	ENDIF
1873	IF ( k == 1 ) READ ( 13 ) tmp_2d
1874	ssurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1875	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1876
1877	CASE ( 'ssws_av' )
1878	IF ( .NOT. ALLOCATED( ssws_av ) ) THEN
1879	ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
1880	ENDIF
1881	IF ( k == 1 ) READ ( 13 ) tmp_2d
1882	ssws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1883	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1884
1885	CASE ( 'ts_av' )
1886	IF ( .NOT. ALLOCATED( ts_av ) ) THEN
1887	ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
1888	ENDIF
1889	IF ( k == 1 ) READ ( 13 ) tmp_2d
1890	ts_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1891	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1892
1893	CASE ( 'tsurf_av' )
1894	IF ( .NOT. ALLOCATED( tsurf_av ) ) THEN
1895	ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
1896	ENDIF
1897	IF ( k == 1 ) READ ( 13 ) tmp_2d
1898	tsurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1899	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1900
1901	CASE ( 'u' )
1902	IF ( k == 1 ) READ ( 13 ) tmp_3d
1903	u(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1904	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1905
1906	CASE ( 'u_av' )
1907	IF ( .NOT. ALLOCATED( u_av ) ) THEN
1908	ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1909	ENDIF
1910	IF ( k == 1 ) READ ( 13 ) tmp_3d
1911	u_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1912	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1913
1914	CASE ( 'u_m_l' )
1915	IF ( k == 1 ) THEN
1916	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1917	1:2) )
1918	READ ( 13 ) tmp_3d_non_standard
1919	ENDIF
1920	IF ( bc_radiation_l ) THEN
1921	u_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1922	ENDIF
1923
1924	CASE ( 'u_m_n' )
1925	IF ( k == 1 ) THEN
1926	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
1927	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1928	READ ( 13 ) tmp_3d_non_standard
1929	ENDIF
1930	IF ( bc_radiation_n ) THEN
1931	u_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1932	ENDIF
1933
1934	CASE ( 'u_m_r' )
1935	IF ( k == 1 ) THEN
1936	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1937	nx-1:nx) )
1938	READ ( 13 ) tmp_3d_non_standard
1939	ENDIF
1940	IF ( bc_radiation_r ) THEN
1941	u_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1942	ENDIF
1943
1944	CASE ( 'u_m_s' )
1945	IF ( k == 1 ) THEN
1946	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,0:1, &
1947	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1948	READ ( 13 ) tmp_3d_non_standard
1949	ENDIF
1950	IF ( bc_radiation_s ) THEN
1951	u_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1952	ENDIF
1953
1954	CASE ( 'us_av' )
1955	IF ( .NOT. ALLOCATED( us_av ) ) THEN
1956	ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
1957	ENDIF
1958	IF ( k == 1 ) READ ( 13 ) tmp_2d
1959	us_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1960	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1961
1962	CASE ( 'v' )
1963	IF ( k == 1 ) READ ( 13 ) tmp_3d
1964	v(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1965	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1966
1967	CASE ( 'v_av' )
1968	IF ( .NOT. ALLOCATED( v_av ) ) THEN
1969	ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1970	ENDIF
1971	IF ( k == 1 ) READ ( 13 ) tmp_3d
1972	v_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1973	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1974
1975	CASE ( 'v_m_l' )
1976	IF ( k == 1 ) THEN
1977	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1978	0:1) )
1979	READ ( 13 ) tmp_3d_non_standard
1980	ENDIF
1981	IF ( bc_radiation_l ) THEN
1982	v_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1983	ENDIF
1984
1985	CASE ( 'v_m_n' )
1986	IF ( k == 1 ) THEN
1987	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
1988	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1989	READ ( 13 ) tmp_3d_non_standard
1990	ENDIF
1991	IF ( bc_radiation_n ) THEN
1992	v_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1993	ENDIF
1994
1995	CASE ( 'v_m_r' )
1996	IF ( k == 1 ) THEN
1997	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1998	nx-1:nx) )
1999	READ ( 13 ) tmp_3d_non_standard
2000	ENDIF
2001	IF ( bc_radiation_r ) THEN
2002	v_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2003	ENDIF
2004
2005	CASE ( 'v_m_s' )
2006	IF ( k == 1 ) THEN
2007	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,1:2, &
2008	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2009	READ ( 13 ) tmp_3d_non_standard
2010	ENDIF
2011	IF ( bc_radiation_s ) THEN
2012	v_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2013	ENDIF
2014
2015	CASE ( 'vpt' )
2016	IF ( k == 1 ) READ ( 13 ) tmp_3d
2017	vpt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2018	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2019
2020	CASE ( 'vpt_av' )
2021	IF ( .NOT. ALLOCATED( vpt_av ) ) THEN
2022	ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2023	ENDIF
2024	IF ( k == 1 ) READ ( 13 ) tmp_3d
2025	vpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2026	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2027
2028	CASE ( 'w' )
2029	IF ( k == 1 ) READ ( 13 ) tmp_3d
2030	w(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2031	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2032
2033	CASE ( 'w_av' )
2034	IF ( .NOT. ALLOCATED( w_av ) ) THEN
2035	ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2036	ENDIF
2037	IF ( k == 1 ) READ ( 13 ) tmp_3d
2038	w_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2039	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2040
2041	CASE ( 'w_m_l' )
2042	IF ( k == 1 ) THEN
2043	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2044	0:1) )
2045	READ ( 13 ) tmp_3d_non_standard
2046	ENDIF
2047	IF ( bc_radiation_l ) THEN
2048	w_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2049	ENDIF
2050
2051	CASE ( 'w_m_n' )
2052	IF ( k == 1 ) THEN
2053	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
2054	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2055	READ ( 13 ) tmp_3d_non_standard
2056	ENDIF
2057	IF ( bc_radiation_n ) THEN
2058	w_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2059	ENDIF
2060
2061	CASE ( 'w_m_r' )
2062	IF ( k == 1 ) THEN
2063	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2064	nx-1:nx) )
2065	READ ( 13 ) tmp_3d_non_standard
2066	ENDIF
2067	IF ( bc_radiation_r ) THEN
2068	w_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2069	ENDIF
2070
2071	CASE ( 'w_m_s' )
2072	IF ( k == 1 ) THEN
2073	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,0:1, &
2074	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2075	READ ( 13 ) tmp_3d_non_standard
2076	ENDIF
2077	IF ( bc_radiation_s ) THEN
2078	w_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2079	ENDIF
2080
2081	CASE ( 'z0_av' )
2082	IF ( .NOT. ALLOCATED( z0_av ) ) THEN
2083	ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
2084	ENDIF
2085	IF ( k == 1 ) READ ( 13 ) tmp_2d
2086	z0_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2087	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2088
2089	CASE ( 'z0h_av' )
2090	IF ( .NOT. ALLOCATED( z0h_av ) ) THEN
2091	ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
2092	ENDIF
2093	IF ( k == 1 ) READ ( 13 ) tmp_2d
2094	z0h_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2095	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2096
2097	CASE ( 'z0q_av' )
2098	IF ( .NOT. ALLOCATED( z0q_av ) ) THEN
2099	ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
2100	ENDIF
2101	IF ( k == 1 ) READ ( 13 ) tmp_2d
2102	z0q_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2103	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2104
2105	CASE DEFAULT
2106
2107	!
2108	!-- Read restart data of surfaces
2109	IF ( .NOT. found ) CALL surface_rrd_local( k, nxlf, nxlc, nxl_on_file, nxrf, &
2110	nxr_on_file, nynf, nyn_on_file, &
2111	nysf, nysc, nys_on_file, found )
2112	!
2113	!-- Read restart data of other modules
2114	IF ( .NOT. found ) CALL module_interface_rrd_local( &
2115	k, nxlf, nxlc, nxl_on_file, nxrf, &
2116	nxrc, nxr_on_file, nynf, nync, &
2117	nyn_on_file, nysf, nysc, &
2118	nys_on_file, tmp_2d, tmp_3d, found )
2119
2120
2121	IF ( .NOT. found ) THEN
2122	WRITE( message_string, * ) 'unknown variable named "', &
2123	restart_string(1:length), &
2124	'" found in subdomain data ', &
2125	'from prior run on PE ', myid
2126	CALL message( 'rrd_local', 'PA0302', 1, 2, 0, 6, 0 )
2127
2128	ENDIF
2129
2130	END SELECT
2131
2132	ENDDO ! overlaploop
2133
2134	!
2135	!-- Deallocate non standard array needed for specific variables only
2136	IF ( ALLOCATED( tmp_3d_non_standard ) ) DEALLOCATE( tmp_3d_non_standard )
2137
2138	!
2139	!-- Read next character string
2140	READ ( 13 ) length
2141	READ ( 13 ) restart_string(1:length)
2142
2143	ENDDO ! dataloop
2144	!
2145	!-- Close the restart file
2146	CALL close_file( 13 )
2147
2148	DEALLOCATE( tmp_2d, tmp_3d )
2149
2150	ENDDO ! loop over restart files
2151	!
2152	!-- Deallocate temporary buffer arrays
2153	DEALLOCATE( nxlfa )
2154	DEALLOCATE( nxrfa )
2155	DEALLOCATE( nynfa )
2156	DEALLOCATE( nysfa )
2157	DEALLOCATE( offset_xa )
2158	DEALLOCATE( offset_ya )
2159	!
2160	!-- Restore the original filename for the restart file to be written
2161	myid_char = myid_char_save
2162
2163
2164	ELSEIF ( restart_data_format_input(1:3) == 'mpi' ) THEN
2165
2166	!
2167	!-- Read global restart data using MPI-IO
2168	!
2169	!-- Open the MPI-IO restart file.
2170	CALL rd_mpi_io_open( 'read', 'BININ' // TRIM( coupling_char ) )
2171
2172
2173	CALL rd_mpi_io_check_array( 'ghf_av' , found = array_found )
2174	IF ( array_found ) THEN
2175	IF (.NOT. ALLOCATED( ghf_av ) ) ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
2176	CALL rrd_mpi_io( 'ghf_av', ghf_av )
2177	ENDIF
2178
2179	CALL rrd_mpi_io( 'e', e )
2180
2181	CALL rd_mpi_io_check_array( 'e_av' , found = array_found )
2182	IF ( array_found ) THEN
2183	IF ( .NOT. ALLOCATED( e_av ) ) ALLOCATE( e_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2184	CALL rrd_mpi_io( 'e_av', e_av )
2185	ENDIF
2186
2187	CALL rrd_mpi_io( 'kh', kh )
2188
2189	CALL rd_mpi_io_check_array( 'kh_av' , found = array_found )
2190	IF ( array_found ) THEN
2191	IF ( .NOT. ALLOCATED( kh_av ) ) ALLOCATE( kh_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2192	CALL rrd_mpi_io( 'kh_av', kh_av )
2193	ENDIF
2194
2195	CALL rrd_mpi_io( 'km' , km)
2196
2197	CALL rd_mpi_io_check_array( 'km_av' , found = array_found )
2198	IF ( array_found ) THEN
2199	IF ( .NOT. ALLOCATED( km_av ) ) ALLOCATE( km_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2200	CALL rrd_mpi_io( 'km_av', km_av )
2201	ENDIF
2202
2203	CALL rd_mpi_io_check_array( 'lpt_av' , found = array_found )
2204	IF ( array_found ) THEN
2205	IF ( .NOT. ALLOCATED( lpt_av ) ) ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2206	CALL rrd_mpi_io( 'lpt_av', lpt_av )
2207	ENDIF
2208
2209	CALL rd_mpi_io_check_array( 'lwp_av' , found = array_found )
2210	IF ( array_found ) THEN
2211	IF ( .NOT. ALLOCATED( lwp_av ) ) ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
2212	CALL rrd_mpi_io( 'lwp_av', lwp_av )
2213	ENDIF
2214
2215	CALL rrd_mpi_io( 'p', p)
2216
2217	CALL rd_mpi_io_check_array( 'p_av' , found = array_found )
2218	IF ( array_found ) THEN
2219	IF ( .NOT. ALLOCATED( p_av ) ) ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2220	CALL rrd_mpi_io( 'p_av', p_av )
2221	ENDIF
2222
2223	CALL rrd_mpi_io( 'pt', pt)
2224
2225	CALL rd_mpi_io_check_array( 'pt_av' , found = array_found )
2226	IF ( array_found ) THEN
2227	IF ( .NOT. ALLOCATED( pt_av ) ) ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2228	CALL rrd_mpi_io( 'pt_av', pt_av )
2229	ENDIF
2230
2231	CALL rd_mpi_io_check_array( 'q' , found = array_found )
2232	IF ( array_found ) THEN
2233	CALL rrd_mpi_io( 'q', q )
2234	ENDIF
2235
2236	CALL rd_mpi_io_check_array( 'q_av' , found = array_found )
2237	IF ( array_found ) THEN
2238	IF ( .NOT. ALLOCATED( q_av ) ) ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2239	CALL rrd_mpi_io( 'q_av', q_av )
2240	ENDIF
2241
2242	CALL rd_mpi_io_check_array( 'ql' , found = array_found )
2243	IF ( array_found ) THEN
2244	CALL rrd_mpi_io( 'ql', ql )
2245	ENDIF
2246
2247	CALL rd_mpi_io_check_array( 'ql_av' , found = array_found )
2248	IF ( array_found ) THEN
2249	IF ( .NOT. ALLOCATED( ql_av ) ) ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2250	CALL rrd_mpi_io( 'ql_av', ql_av )
2251	ENDIF
2252
2253	CALL rd_mpi_io_check_array( 'qsurf_av' , found = array_found )
2254	IF ( array_found ) THEN
2255	IF ( .NOT. ALLOCATED( qsurf_av ) ) ALLOCATE( qsurf_av(nysg:nyng,nxlg:nxrg) )
2256	CALL rrd_mpi_io( 'qsurf_av', qsurf_av )
2257	ENDIF
2258
2259	CALL rd_mpi_io_check_array( 'qsws_av' , found = array_found )
2260	IF ( array_found ) THEN
2261	IF ( .NOT. ALLOCATED( qsws_av ) ) ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
2262	CALL rrd_mpi_io( 'qsws_av', qsws_av )
2263	ENDIF
2264
2265	CALL rd_mpi_io_check_array( 'qv_av' , found = array_found )
2266	IF ( array_found ) THEN
2267	IF ( .NOT. ALLOCATED( qv_av ) ) ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2268	CALL rrd_mpi_io( 'qv_av', qv_av )
2269	ENDIF
2270
2271	CALL rd_mpi_io_check_array( 'r_a_av' , found = array_found )
2272	IF ( array_found ) THEN
2273	IF ( .NOT. ALLOCATED( r_a_av ) ) ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
2274	CALL rrd_mpi_io( 'r_a_av', r_a_av )
2275	ENDIF
2276
2277	!
2278	!-- ATTENTION: The random seeds are global data! If independent values for every PE are required,
2279	!-- the general approach of PE indendent restart will be lost. That means that in general the
2280	!-- parallel random number generator in random_generator_parallel_mod should be used!
2281	CALL rrd_mpi_io_global_array( 'random_iv', random_iv )
2282	CALL rrd_mpi_io( 'random_iy', random_iy )
2283
2284	CALL rd_mpi_io_check_array( 'id_random_array' , found = array_found )
2285	IF ( array_found ) THEN
2286	IF ( .NOT. ALLOCATED( id_random_array ) ) ALLOCATE( id_random_array(nys:nyn,nxl:nxr) )
2287	IF ( .NOT. ALLOCATED( seq_random_array ) ) ALLOCATE( seq_random_array(5,nys:nyn,nxl:nxr) )
2288	CALL rrd_mpi_io( 'id_random_array', id_random_array)
2289	DO i = 1, SIZE( seq_random_array, 1 )
2290	WRITE( tmp_name, '(A,I2.2)' ) 'seq_random_array', i
2291	CALL rrd_mpi_io( TRIM(tmp_name), seq_random_array(i,:,:) )
2292	ENDDO
2293	ENDIF
2294
2295	CALL rd_mpi_io_check_array( 's' , found = array_found )
2296	IF ( array_found ) THEN
2297	CALL rrd_mpi_io( 's', s )
2298	ENDIF
2299
2300	CALL rd_mpi_io_check_array( 's_av' , found = array_found )
2301	IF ( array_found ) THEN
2302	IF ( .NOT. ALLOCATED( s_av ) ) ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2303	CALL rrd_mpi_io( 's_av', s_av )
2304	ENDIF
2305
2306	CALL rd_mpi_io_check_array( 'shf_av' , found = array_found )
2307	IF ( array_found ) THEN
2308	IF ( .NOT. ALLOCATED( shf_av ) ) ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
2309	CALL rrd_mpi_io( 'shf_av', shf_av )
2310	ENDIF
2311
2312	CALL rd_mpi_io_check_array( 'ssurf_av' , found = array_found )
2313	IF ( array_found ) THEN
2314	IF ( .NOT. ALLOCATED( ssurf_av ) ) ALLOCATE( ssurf_av(nysg:nyng,nxlg:nxrg) )
2315	CALL rrd_mpi_io( 'ssurf_av', ssurf_av )
2316	ENDIF
2317
2318	CALL rd_mpi_io_check_array( 'ssws_av' , found = array_found )
2319	IF ( array_found ) THEN
2320	IF ( .NOT. ALLOCATED( ssws_av ) ) ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
2321	CALL rrd_mpi_io( 'ssws_av', ssws_av )
2322	ENDIF
2323
2324	CALL rd_mpi_io_check_array( 'ts_av' , found = array_found )
2325	IF ( array_found ) THEN
2326	IF ( .NOT. ALLOCATED( ts_av ) ) ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
2327	CALL rrd_mpi_io( 'ts_av', ts_av )
2328	ENDIF
2329
2330	CALL rd_mpi_io_check_array( 'tsurf_av' , found = array_found )
2331	IF ( array_found ) THEN
2332	IF ( .NOT. ALLOCATED( tsurf_av ) ) ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
2333	CALL rrd_mpi_io( 'tsurf_av', tsurf_av )
2334	ENDIF
2335
2336	CALL rrd_mpi_io( 'u', u)
2337
2338	CALL rd_mpi_io_check_array( 'u_av' , found = array_found )
2339	IF ( array_found ) THEN
2340	IF ( .NOT. ALLOCATED( u_av ) ) ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2341	CALL rrd_mpi_io( 'u_av', u_av )
2342	ENDIF
2343
2344	CALL rd_mpi_io_check_array( 'u_m_l' , found = array_found )
2345	IF ( array_found ) THEN
2346	IF ( .NOT. ALLOCATED( u_m_l ) ) ALLOCATE( u_m_l(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2347	CALL rrd_mpi_io( 'u_m_l', u_m_l )
2348	ENDIF
2349
2350	CALL rd_mpi_io_check_array( 'u_m_n' , found = array_found )
2351	IF ( array_found ) THEN
2352	IF ( .NOT. ALLOCATED( u_m_n ) ) ALLOCATE( u_m_n(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2353	CALL rrd_mpi_io( 'u_m_n', u_m_n )
2354	ENDIF
2355
2356	CALL rd_mpi_io_check_array( 'u_m_r' , found = array_found )
2357	IF ( array_found ) THEN
2358	IF ( .NOT. ALLOCATED( u_m_r ) ) ALLOCATE( u_m_r(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2359	CALL rrd_mpi_io( 'u_m_r', u_m_r )
2360	ENDIF
2361
2362	CALL rd_mpi_io_check_array( 'u_m_s' , found = array_found )
2363	IF ( array_found ) THEN
2364	IF ( .NOT. ALLOCATED( u_m_s ) ) ALLOCATE( u_m_s(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2365	CALL rrd_mpi_io( 'u_m_s', u_m_s )
2366	ENDIF
2367
2368	CALL rd_mpi_io_check_array( 'us_av' , found = array_found )
2369	IF ( array_found ) THEN
2370	IF ( .NOT. ALLOCATED( us_av ) ) ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
2371	CALL rrd_mpi_io( 'us_av', us_av )
2372	ENDIF
2373
2374	CALL rrd_mpi_io( 'v', v )
2375
2376	CALL rd_mpi_io_check_array( 'v_av' , found = array_found )
2377	IF ( array_found ) THEN
2378	IF ( .NOT. ALLOCATED( v_av ) ) ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2379	CALL rrd_mpi_io( 'v_av', v_av )
2380	ENDIF
2381
2382	CALL rd_mpi_io_check_array( 'v_m_l' , found = array_found )
2383	IF ( array_found ) THEN
2384	IF ( .NOT. ALLOCATED( v_m_l ) ) ALLOCATE( v_m_l(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2385	CALL rrd_mpi_io( 'v_m_l', v_m_l )
2386	ENDIF
2387
2388	CALL rd_mpi_io_check_array( 'v_m_n' , found = array_found )
2389	IF ( array_found ) THEN
2390	IF ( .NOT. ALLOCATED( v_m_n ) ) ALLOCATE( v_m_n(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2391	CALL rrd_mpi_io( 'v_m_n', v_m_n )
2392	ENDIF
2393
2394	CALL rd_mpi_io_check_array( 'v_m_r' , found = array_found )
2395	IF ( array_found ) THEN
2396	IF ( .NOT. ALLOCATED( v_m_r ) ) ALLOCATE( v_m_r(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2397	CALL rrd_mpi_io( 'v_m_r', v_m_r )
2398	ENDIF
2399
2400	CALL rd_mpi_io_check_array( 'v_m_s' , found = array_found )
2401	IF ( array_found ) THEN
2402	IF ( .NOT. ALLOCATED( v_m_s ) ) ALLOCATE( v_m_s(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2403	CALL rrd_mpi_io( 'v_m_s', v_m_s )
2404	ENDIF
2405
2406	CALL rd_mpi_io_check_array( 'vpt' , found = array_found )
2407	IF ( array_found ) THEN
2408	CALL rrd_mpi_io( 'vpt', vpt)
2409	ENDIF
2410
2411	CALL rd_mpi_io_check_array( 'vpt_av' , found = array_found )
2412	IF ( array_found ) THEN
2413	IF ( .NOT. ALLOCATED( vpt_av ) ) ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2414	CALL rrd_mpi_io( 'vpt_av', vpt_av )
2415	ENDIF
2416
2417	CALL rrd_mpi_io( 'w', w)
2418
2419	CALL rd_mpi_io_check_array( 'w_av' , found = array_found )
2420	IF ( array_found ) THEN
2421	IF ( .NOT. ALLOCATED( w_av ) ) ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2422	CALL rrd_mpi_io( 'w_av', w_av )
2423	ENDIF
2424
2425	CALL rd_mpi_io_check_array( 'w_m_l' , found = array_found )
2426	IF ( array_found ) THEN
2427	IF ( .NOT. ALLOCATED( w_m_l ) ) ALLOCATE( w_m_l(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2428	CALL rrd_mpi_io( 'w_m_l', w_m_l )
2429	ENDIF
2430
2431	CALL rd_mpi_io_check_array( 'w_m_n' , found = array_found )
2432	IF ( array_found ) THEN
2433	IF ( .NOT. ALLOCATED( w_m_n ) ) ALLOCATE( w_m_n(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2434	CALL rrd_mpi_io( 'w_m_n', w_m_n )
2435	ENDIF
2436
2437	CALL rd_mpi_io_check_array( 'w_m_r' , found = array_found )
2438	IF ( array_found ) THEN
2439	IF ( .NOT. ALLOCATED( w_m_r ) ) ALLOCATE( w_m_r(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2440	CALL rrd_mpi_io( 'w_m_r', w_m_r )
2441	ENDIF
2442
2443	CALL rd_mpi_io_check_array( 'w_m_s' , found = array_found )
2444	IF ( array_found ) THEN
2445	IF ( .NOT. ALLOCATED( w_m_s ) ) ALLOCATE( w_m_s(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2446	CALL rrd_mpi_io( 'w_m_s', w_m_s )
2447	ENDIF
2448
2449	CALL rd_mpi_io_check_array( 'z0_av' , found = array_found )
2450	IF ( array_found ) THEN
2451	IF ( .NOT. ALLOCATED( z0_av ) ) ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
2452	CALL rrd_mpi_io( 'z0_av', z0_av )
2453	ENDIF
2454
2455	CALL rd_mpi_io_check_array( 'z0h_av' , found = array_found )
2456	IF ( array_found ) THEN
2457	IF ( .NOT. ALLOCATED( z0h_av ) ) ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
2458	CALL rrd_mpi_io( 'z0h_av', z0h_av )
2459	ENDIF
2460
2461	CALL rd_mpi_io_check_array( 'z0q_av' , found = array_found )
2462	IF ( array_found ) THEN
2463	IF ( .NOT. ALLOCATED( z0q_av ) ) ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
2464	CALL rrd_mpi_io( 'z0q_av', z0q_av )
2465	ENDIF
2466
2467	!
2468	!-- Read restart data of surfaces
2469	CALL surface_rrd_local
2470
2471	!
2472	!-- Read restart data of other modules
2473	CALL module_interface_rrd_local
2474
2475	!
2476	!-- Close restart file
2477	CALL rd_mpi_io_close
2478
2479	ENDIF
2480
2481	!
2482	!-- End of time measuring for reading binary data
2483	CALL cpu_log( log_point_s(14), 'rrd_local', 'stop' )
2484
2485	END SUBROUTINE rrd_local
2486
2487
2488	!------------------------------------------------------------------------------!
2489	! Description:
2490	! ------------
2491	!> Skipping the global control variables from restart-file (binary format)
2492	!------------------------------------------------------------------------------!
2493	SUBROUTINE rrd_skip_global
2494
2495
2496	CHARACTER (LEN=1) :: cdum
2497
2498
2499	READ ( 13 ) length
2500	READ ( 13 ) restart_string(1:length)
2501
2502	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
2503
2504	READ ( 13 ) cdum
2505	READ ( 13 ) length
2506	READ ( 13 ) restart_string(1:length)
2507
2508	ENDDO
2509
2510	BACKSPACE ( 13 )
2511	BACKSPACE ( 13 )
2512
2513
2514	END SUBROUTINE rrd_skip_global
2515
2516
2517	END MODULE read_restart_data_mod

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