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source: palm/trunk/SOURCE/read_restart_data_mod.f90 @ 4577

Last change on this file since 4577 was 4564, checked in by raasch, 4 years ago
Vertical nesting method of Huq et al. (2019) removed
Property svn:keywords set to `Id`
File size: 110.4 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 4564 2020-06-12 14:03:36Z raasch $
27	! Vertical nesting method of Huq et al. (2019) removed
28	!
29	! 4539 2020-05-18 14:05:17Z raasch
30	! location message added
31	!
32	! 4536 2020-05-17 17:24:13Z raasch
33	! binary version incremented
34	!
35	! 4534 2020-05-14 18:35:22Z raasch
36	! adjustments for I/O on reduced number of cores using shared memory MPI
37	!
38	! 4518 2020-05-04 15:44:28Z suehring
39	! Move input of diagnostic output quantities to doq_rrd_local
40	!
41	! 4517 2020-05-03 14:29:30Z raasch
42	! qsurf and ssurf added
43	!
44	! 4498 2020-04-15 14:26:31Z raasch
45	! argument removed from rd_mpi_io_open
46	!
47	! 4496 2020-04-15 08:37:26Z raasch
48	! bugfix: MPI barrier removed, coupling character added to input filename
49	!
50	! 4495 2020-04-13 20:11:20Z raasch
51	! restart data handling with MPI-IO added
52	!
53	! 4435 2020-03-03 10:38:41Z raasch
54	! bugfix for message that reports about files that are read from in case that the virtual PE grid
55	! has chenged (in case of large number of files format was exceeded), detailed messages about the
56	! files are now output to the debug file
57	!
58	! 4431 2020-02-27 23:23:01Z gronemeier
59	! added u_center_av, v_center_av, wspeed_av
60	!
61	! 4360 2020-01-07 11:25:50Z suehring
62	! Change automatic arrays to allocatable ones in rrd_local, in order to avoid
63	! memory problems due to too small stack size for large jobs with intel
64	! compiler. (J.Resler)
65	!
66	! 4331 2019-12-10 18:25:02Z suehring
67	! Enable restart data for 2-m potential temperature output
68	!
69	! 4301 2019-11-22 12:09:09Z oliver.maas
70	! removed recycling_yshift
71	!
72	! 4227 2019-09-10 18:04:34Z gronemeier
73	! implement new palm_date_time_mod and increased binary version
74	!
75	! 4146 2019-08-07 07:47:36Z gronemeier
76	! Corrected "Former revisions" section
77	!
78	! 4131 2019-08-02 11:06:18Z monakurppa
79	! Allocate hom and hom_sum to allow profile output for salsa variables.
80	!
81	! 4101 2019-07-17 15:14:26Z gronemeier
82	! remove old_dt
83	!
84	! 4039 2019-06-18 10:32:41Z suehring
85	! input of uu_av, vv_av, ww_av added
86	!
87	! 4017 2019-06-06 12:16:46Z schwenkel
88	! bugfix for r3998, allocation of 3d temporary arrays of various dimensions revised
89	!
90	! 3998 2019-05-23 13:38:11Z suehring
91	! Formatting adjustment
92	!
93	! 3994 2019-05-22 18:08:09Z suehring
94	! output of turbulence intensity added
95	!
96	! 3988 2019-05-22 11:32:37Z kanani
97	! + time_virtual_measurement (to enable steering of output interval)
98	!
99	! 3936 2019-04-26 15:38:02Z kanani
100	! Enable time-averaged output of theta_2m* with restarts
101	!
102	! 3767 2019-02-27 08:18:02Z raasch
103	! unused variables removed from rrd-subroutines parameter list
104	!
105	! 3766 2019-02-26 16:23:41Z raasch
106	! first argument removed from module_interface_rrd_*
107	!
108	! 3668 2019-01-14 12:49:24Z maronga
109	! Removed most_method and increased binary version
110	!
111	! 3655 2019-01-07 16:51:22Z knoop
112	! Implementation of the PALM module interface
113	!
114	! 2894 2018-03-15 09:17:58Z Giersch
115	! Initial revision
116	!
117	!
118	! Description:
119	! ------------
120	!> Reads restart data from restart-file(s) (binary format).
121	!>
122	!> @todo: Revise max_pr_cs (profiles for chemistry)
123	!> @todo: Modularize reading of restart data for diagnostic quantities, which
124	!> is not possible with the current module-interface structure
125	!------------------------------------------------------------------------------!
126	MODULE read_restart_data_mod
127
128
129	USE arrays_3d, &
130	ONLY: inflow_damping_factor, mean_inflow_profiles, pt_init, &
131	q_init, ref_state, sa_init, s_init, u_init, ug, v_init, vg, &
132	e, kh, km, p, pt, q, ql, s, u, u_m_l, u_m_n, u_m_r, u_m_s, &
133	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
134
135	USE averaging
136
137	USE bulk_cloud_model_mod, &
138	ONLY: bulk_cloud_model
139
140	USE chem_modules, &
141	ONLY: max_pr_cs
142
143	USE control_parameters
144
145	USE cpulog, &
146	ONLY: cpu_log, log_point_s
147
148	USE grid_variables, &
149	ONLY: dx, dy
150
151	USE gust_mod, &
152	ONLY: gust_module_enabled
153
154	USE indices, &
155	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, nx_on_file, ny, nys, nysg, nyn, &
156	nyng, ny_on_file, nz, nzb, nzt
157
158	USE kinds
159
160	USE model_1d_mod, &
161	ONLY: damp_level_1d, dt_pr_1d, dt_run_control_1d, end_time_1d
162
163	USE module_interface, &
164	ONLY: module_interface_rrd_global, &
165	module_interface_rrd_local
166
167	USE netcdf_interface, &
168	ONLY: netcdf_precision, output_for_t0
169
170	USE particle_attributes, &
171	ONLY: particle_advection
172
173	USE pegrid
174
175	USE radiation_model_mod, &
176	ONLY: time_radiation
177
178	USE random_function_mod, &
179	ONLY: random_iv, random_iy
180
181	USE random_generator_parallel, &
182	ONLY: id_random_array, seq_random_array
183
184	USE restart_data_mpi_io_mod, &
185	ONLY: rd_mpi_io_check_array, rd_mpi_io_close, rd_mpi_io_open, rrd_mpi_io, &
186	rrd_mpi_io_global_array
187
188	USE spectra_mod, &
189	ONLY: average_count_sp, spectrum_x, spectrum_y
190
191	USE surface_mod, &
192	ONLY : surface_rrd_local
193
194	USE statistics, &
195	ONLY: statistic_regions, hom, hom_sum, pr_palm, u_max, u_max_ijk, &
196	v_max, v_max_ijk, w_max, w_max_ijk, z_i
197
198	USE user, &
199	ONLY: user_module_enabled
200
201	USE virtual_measurement_mod, &
202	ONLY: time_virtual_measurement
203
204
205	IMPLICIT NONE
206
207
208	INTERFACE rrd_global
209	MODULE PROCEDURE rrd_global
210	END INTERFACE rrd_global
211
212	INTERFACE rrd_read_parts_of_global
213	MODULE PROCEDURE rrd_read_parts_of_global
214	END INTERFACE rrd_read_parts_of_global
215
216	INTERFACE rrd_local
217	MODULE PROCEDURE rrd_local
218	END INTERFACE rrd_local
219
220	INTERFACE rrd_skip_global
221	MODULE PROCEDURE rrd_skip_global
222	END INTERFACE rrd_skip_global
223
224
225	PUBLIC rrd_global, rrd_read_parts_of_global, rrd_local, rrd_skip_global
226
227
228	CONTAINS
229
230	!------------------------------------------------------------------------------!
231	! Description:
232	! ------------
233	!> Reads values of global control variables from restart-file (binary format)
234	!> created by PE0 of the previous run
235	!------------------------------------------------------------------------------!
236	SUBROUTINE rrd_global
237
238
239	CHARACTER(LEN=10) :: binary_version_global !<
240	CHARACTER(LEN=10) :: version_on_file !<
241	CHARACTER(LEN=20) :: tmp_name !< temporary variable
242
243	INTEGER :: i !< loop index
244
245	LOGICAL :: array_found !<
246	LOGICAL :: found !<
247
248
249	CALL location_message( 'read global restart data', 'start' )
250
251	IF ( TRIM( restart_data_format_input ) == 'fortran_binary' ) THEN
252	!
253	!-- Input in Fortran binary format
254	CALL check_open( 13 )
255	!
256	!-- Make version number check first
257	READ ( 13 ) length
258	READ ( 13 ) restart_string(1:length)
259	READ ( 13 ) version_on_file
260
261	binary_version_global = '5.0'
262	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
263	WRITE( message_string, * ) 'version mismatch concerning ', &
264	'binary_version_global:', &
265	'&version on file = "', &
266	TRIM( version_on_file ), '"', &
267	'&version on program = "', &
268	TRIM( binary_version_global ), '"'
269	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
270	ENDIF
271
272	!
273	!-- Read number of PEs and horizontal index bounds of all PEs used in the
274	!-- previous run
275	READ ( 13 ) length
276	READ ( 13 ) restart_string(1:length)
277
278	IF ( TRIM( restart_string(1:length) ) /= 'numprocs' ) THEN
279	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
280	'run on PE ', myid
281	CALL message( 'rrd_global', 'PA0297', 1, 2, 0, 6, 0 )
282	ENDIF
283	READ ( 13 ) numprocs_previous_run
284
285	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
286	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
287	ENDIF
288
289	READ ( 13 ) length
290	READ ( 13 ) restart_string(1:length)
291
292	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
293	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
294	'from prior run on PE ', myid
295	CALL message( 'rrd_global', 'PA0298', 1, 2, 0, 6, 0 )
296	ENDIF
297	READ ( 13 ) hor_index_bounds_previous_run
298
299	!
300	!-- Read vertical number of gridpoints and number of different areas used
301	!-- for computing statistics. Allocate arrays depending on these values,
302	!-- which are needed for the following read instructions.
303	READ ( 13 ) length
304	READ ( 13 ) restart_string(1:length)
305
306	IF ( restart_string(1:length) /= 'nz' ) THEN
307	WRITE( message_string, * ) 'nz not found in data from prior run ', &
308	'on PE ', myid
309	CALL message( 'rrd_global', 'PA0299', 1, 2, 0, 6, 0 )
310	ENDIF
311	READ ( 13 ) nz
312
313	READ ( 13 ) length
314	READ ( 13 ) restart_string(1:length)
315
316	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
317	WRITE( message_string, * ) 'max_pr_user not found in data from ', &
318	'prior run on PE ', myid
319	CALL message( 'rrd_global', 'PA0300', 1, 2, 0, 6, 0 )
320	ENDIF
321	READ ( 13 ) max_pr_user ! This value is checked against the number of
322	! user profiles given for the current run
323	! in routine user_parin (it has to match)
324
325	READ ( 13 ) length
326	READ ( 13 ) restart_string(1:length)
327
328	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
329	WRITE( message_string, * ) 'statistic_regions not found in data ', &
330	'from prior run on PE ', myid
331	CALL message( 'rrd_global', 'PA0301', 1, 2, 0, 6, 0 )
332	ENDIF
333	READ ( 13 ) statistic_regions
334
335	!
336	!-- The following global arrays (better to say, they have the same size and values on each
337	!-- subdomain) are by default allocated in routine parin, but not in case of restarts!
338	IF ( .NOT. ALLOCATED( ug ) ) THEN
339	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
340	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
341	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
342	hom(0:nz+1,2,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions), &
343	hom_sum(0:nz+1,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions) )
344	ENDIF
345
346	!
347	!-- Now read all control parameters:
348	!-- Caution: When the following read instructions have been changed, the
349	!-- ------- version number stored in the variable binary_version_global has
350	!-- to be increased. The same changes must also be done in
351	!-- wrd_write_global.
352	READ ( 13 ) length
353	READ ( 13 ) restart_string(1:length)
354
355	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
356
357	found = .FALSE.
358
359	SELECT CASE ( restart_string(1:length) )
360
361	CASE ( 'advected_distance_x' )
362	READ ( 13 ) advected_distance_x
363	CASE ( 'advected_distance_y' )
364	READ ( 13 ) advected_distance_y
365	CASE ( 'alpha_surface' )
366	READ ( 13 ) alpha_surface
367	CASE ( 'average_count_pr' )
368	READ ( 13 ) average_count_pr
369	CASE ( 'average_count_sp' )
370	READ ( 13 ) average_count_sp
371	CASE ( 'average_count_3d' )
372	READ ( 13 ) average_count_3d
373	CASE ( 'bc_e_b' )
374	READ ( 13 ) bc_e_b
375	CASE ( 'bc_lr' )
376	READ ( 13 ) bc_lr
377	CASE ( 'bc_ns' )
378	READ ( 13 ) bc_ns
379	CASE ( 'bc_p_b' )
380	READ ( 13 ) bc_p_b
381	CASE ( 'bc_p_t' )
382	READ ( 13 ) bc_p_t
383	CASE ( 'bc_pt_b' )
384	READ ( 13 ) bc_pt_b
385	CASE ( 'bc_pt_t' )
386	READ ( 13 ) bc_pt_t
387	CASE ( 'bc_pt_t_val' )
388	READ ( 13 ) bc_pt_t_val
389	CASE ( 'bc_q_b' )
390	READ ( 13 ) bc_q_b
391	CASE ( 'bc_q_t' )
392	READ ( 13 ) bc_q_t
393	CASE ( 'bc_q_t_val' )
394	READ ( 13 ) bc_q_t_val
395	CASE ( 'bc_s_b' )
396	READ ( 13 ) bc_s_b
397	CASE ( 'bc_s_t' )
398	READ ( 13 ) bc_s_t
399	CASE ( 'bc_uv_b' )
400	READ ( 13 ) bc_uv_b
401	CASE ( 'bc_uv_t' )
402	READ ( 13 ) bc_uv_t
403	CASE ( 'building_height' )
404	READ ( 13 ) building_height
405	CASE ( 'building_length_x' )
406	READ ( 13 ) building_length_x
407	CASE ( 'building_length_y' )
408	READ ( 13 ) building_length_y
409	CASE ( 'building_wall_left' )
410	READ ( 13 ) building_wall_left
411	CASE ( 'building_wall_south' )
412	READ ( 13 ) building_wall_south
413	CASE ( 'call_psolver_at_all_substeps' )
414	READ ( 13 ) call_psolver_at_all_substeps
415	CASE ( 'canyon_height' )
416	READ ( 13 ) canyon_height
417	CASE ( 'canyon_wall_left' )
418	READ ( 13 ) canyon_wall_left
419	CASE ( 'canyon_wall_south' )
420	READ ( 13 ) canyon_wall_south
421	CASE ( 'canyon_width_x' )
422	READ ( 13 ) canyon_width_x
423	CASE ( 'canyon_width_y' )
424	READ ( 13 ) canyon_width_y
425	CASE ( 'cfl_factor' )
426	READ ( 13 ) cfl_factor
427	CASE ( 'cloud_droplets' )
428	READ ( 13 ) cloud_droplets
429	CASE ( 'collective_wait' )
430	READ ( 13 ) collective_wait
431	CASE ( 'conserve_volume_flow' )
432	READ ( 13 ) conserve_volume_flow
433	CASE ( 'conserve_volume_flow_mode' )
434	READ ( 13 ) conserve_volume_flow_mode
435	CASE ( 'constant_flux_layer' )
436	READ ( 13 ) constant_flux_layer
437	CASE ( 'coupling_start_time' )
438	READ ( 13 ) coupling_start_time
439	CASE ( 'current_timestep_number' )
440	READ ( 13 ) current_timestep_number
441	CASE ( 'cycle_mg' )
442	READ ( 13 ) cycle_mg
443	CASE ( 'damp_level_1d' )
444	READ ( 13 ) damp_level_1d
445	CASE ( 'origin_date_time' )
446	READ ( 13 ) origin_date_time
447	CASE ( 'dissipation_1d' )
448	READ ( 13 ) dissipation_1d
449	CASE ( 'do2d_xy_time_count' )
450	READ ( 13 ) do2d_xy_time_count
451	CASE ( 'do2d_xz_time_count' )
452	READ ( 13 ) do2d_xz_time_count
453	CASE ( 'do2d_yz_time_count' )
454	READ ( 13 ) do2d_yz_time_count
455	CASE ( 'do3d_time_count' )
456	READ ( 13 ) do3d_time_count
457	CASE ( 'dp_external' )
458	READ ( 13 ) dp_external
459	CASE ( 'dp_level_b' )
460	READ ( 13 ) dp_level_b
461	CASE ( 'dp_smooth' )
462	READ ( 13 ) dp_smooth
463	CASE ( 'dpdxy' )
464	READ ( 13 ) dpdxy
465	CASE ( 'dt_3d' )
466	READ ( 13 ) dt_3d
467	CASE ( 'dt_pr_1d' )
468	READ ( 13 ) dt_pr_1d
469	CASE ( 'dt_run_control_1d' )
470	READ ( 13 ) dt_run_control_1d
471	CASE ( 'dx' )
472	READ ( 13 ) dx
473	CASE ( 'dy' )
474	READ ( 13 ) dy
475	CASE ( 'dz' )
476	READ ( 13 ) dz
477	CASE ( 'dz_max' )
478	READ ( 13 ) dz_max
479	CASE ( 'dz_stretch_factor' )
480	READ ( 13 ) dz_stretch_factor
481	CASE ( 'dz_stretch_factor_array' )
482	READ ( 13 ) dz_stretch_factor_array
483	CASE ( 'dz_stretch_level' )
484	READ ( 13 ) dz_stretch_level
485	CASE ( 'dz_stretch_level_end' )
486	READ ( 13 ) dz_stretch_level_end
487	CASE ( 'dz_stretch_level_start' )
488	READ ( 13 ) dz_stretch_level_start
489	CASE ( 'e_min' )
490	READ ( 13 ) e_min
491	CASE ( 'end_time_1d' )
492	READ ( 13 ) end_time_1d
493	CASE ( 'fft_method' )
494	READ ( 13 ) fft_method
495	CASE ( 'first_call_lpm' )
496	READ ( 13 ) first_call_lpm
497	CASE ( 'galilei_transformation' )
498	READ ( 13 ) galilei_transformation
499	CASE ( 'hom' )
500	READ ( 13 ) hom
501	CASE ( 'hom_sum' )
502	READ ( 13 ) hom_sum
503	CASE ( 'humidity' )
504	READ ( 13 ) humidity
505	CASE ( 'inflow_damping_factor' )
506	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
507	ALLOCATE( inflow_damping_factor(0:nz+1) )
508	ENDIF
509	READ ( 13 ) inflow_damping_factor
510	CASE ( 'inflow_damping_height' )
511	READ ( 13 ) inflow_damping_height
512	CASE ( 'inflow_damping_width' )
513	READ ( 13 ) inflow_damping_width
514	CASE ( 'inflow_disturbance_begin' )
515	READ ( 13 ) inflow_disturbance_begin
516	CASE ( 'inflow_disturbance_end' )
517	READ ( 13 ) inflow_disturbance_end
518	CASE ( 'km_constant' )
519	READ ( 13 ) km_constant
520	CASE ( 'large_scale_forcing' )
521	READ ( 13 ) large_scale_forcing
522	CASE ( 'large_scale_subsidence' )
523	READ ( 13 ) large_scale_subsidence
524	CASE ( 'latitude' )
525	READ ( 13 ) latitude
526	CASE ( 'longitude' )
527	READ ( 13 ) longitude
528	CASE ( 'loop_optimization' )
529	READ ( 13 ) loop_optimization
530	CASE ( 'masking_method' )
531	READ ( 13 ) masking_method
532	CASE ( 'mean_inflow_profiles' )
533	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
534	ALLOCATE( mean_inflow_profiles(0:nz+1,1:num_mean_inflow_profiles) )
535	ENDIF
536	READ ( 13 ) mean_inflow_profiles
537	CASE ( 'mg_cycles' )
538	READ ( 13 ) mg_cycles
539	CASE ( 'mg_switch_to_pe0_level' )
540	READ ( 13 ) mg_switch_to_pe0_level
541	CASE ( 'mixing_length_1d' )
542	READ ( 13 ) mixing_length_1d
543	CASE ( 'momentum_advec' )
544	READ ( 13 ) momentum_advec
545	CASE ( 'netcdf_precision' )
546	READ ( 13 ) netcdf_precision
547	CASE ( 'neutral' )
548	READ ( 13 ) neutral
549	CASE ( 'ngsrb' )
550	READ ( 13 ) ngsrb
551	CASE ( 'nsor' )
552	READ ( 13 ) nsor
553	CASE ( 'nsor_ini' )
554	READ ( 13 ) nsor_ini
555	CASE ( 'nudging' )
556	READ ( 13 ) nudging
557	CASE ( 'num_leg' )
558	READ ( 13 ) num_leg
559	CASE ( 'nx' )
560	READ ( 13 ) nx
561	nx_on_file = nx
562	CASE ( 'ny' )
563	READ ( 13 ) ny
564	ny_on_file = ny
565	CASE ( 'ocean_mode' )
566	READ ( 13 ) ocean_mode
567	CASE ( 'omega' )
568	READ ( 13 ) omega
569	CASE ( 'omega_sor' )
570	READ ( 13 ) omega_sor
571	CASE ( 'output_for_t0' )
572	READ (13) output_for_t0
573	CASE ( 'passive_scalar' )
574	READ ( 13 ) passive_scalar
575	CASE ( 'prandtl_number' )
576	READ ( 13 ) prandtl_number
577	CASE ( 'psolver' )
578	READ ( 13 ) psolver
579	CASE ( 'pt_damping_factor' )
580	READ ( 13 ) pt_damping_factor
581	CASE ( 'pt_damping_width' )
582	READ ( 13 ) pt_damping_width
583	CASE ( 'pt_init' )
584	READ ( 13 ) pt_init
585	CASE ( 'pt_reference' )
586	READ ( 13 ) pt_reference
587	CASE ( 'pt_surface' )
588	READ ( 13 ) pt_surface
589	CASE ( 'pt_surface_initial_change' )
590	READ ( 13 ) pt_surface_initial_change
591	CASE ( 'pt_vertical_gradient' )
592	READ ( 13 ) pt_vertical_gradient
593	CASE ( 'pt_vertical_gradient_level' )
594	READ ( 13 ) pt_vertical_gradient_level
595	CASE ( 'pt_vertical_gradient_level_ind' )
596	READ ( 13 ) pt_vertical_gradient_level_ind
597	CASE ( 'q_init' )
598	READ ( 13 ) q_init
599	CASE ( 'q_surface' )
600	READ ( 13 ) q_surface
601	CASE ( 'q_surface_initial_change' )
602	READ ( 13 ) q_surface_initial_change
603	CASE ( 'q_vertical_gradient' )
604	READ ( 13 ) q_vertical_gradient
605	CASE ( 'q_vertical_gradient_level' )
606	READ ( 13 ) q_vertical_gradient_level
607	CASE ( 'q_vertical_gradient_level_ind' )
608	READ ( 13 ) q_vertical_gradient_level_ind
609	CASE ( 'random_generator' )
610	READ ( 13 ) random_generator
611	CASE ( 'random_heatflux' )
612	READ ( 13 ) random_heatflux
613	CASE ( 'rans_mode' )
614	READ ( 13 ) rans_mode
615	CASE ( 'rayleigh_damping_factor' )
616	READ ( 13 ) rayleigh_damping_factor
617	CASE ( 'rayleigh_damping_height' )
618	READ ( 13 ) rayleigh_damping_height
619	CASE ( 'recycling_width' )
620	READ ( 13 ) recycling_width
621	CASE ( 'ref_state' )
622	READ ( 13 ) ref_state
623	CASE ( 'reference_state' )
624	READ ( 13 ) reference_state
625	CASE ( 'residual_limit' )
626	READ ( 13 ) residual_limit
627	CASE ( 'roughness_length' )
628	READ ( 13 ) roughness_length
629	CASE ( 'run_coupled' )
630	READ ( 13 ) run_coupled
631	CASE ( 'runnr' )
632	READ ( 13 ) runnr
633	CASE ( 's_init' )
634	READ ( 13 ) s_init
635	CASE ( 's_surface' )
636	READ ( 13 ) s_surface
637	CASE ( 's_surface_initial_change' )
638	READ ( 13 ) s_surface_initial_change
639	CASE ( 's_vertical_gradient' )
640	READ ( 13 ) s_vertical_gradient
641	CASE ( 's_vertical_gradient_level' )
642	READ ( 13 ) s_vertical_gradient_level
643	CASE ( 's_vertical_gradient_level_ind' )
644	READ ( 13 ) s_vertical_gradient_level_ind
645	CASE ( 'scalar_advec' )
646	READ ( 13 ) scalar_advec
647	CASE ( 'simulated_time' )
648	READ ( 13 ) simulated_time
649	CASE ( 'spectrum_x' )
650	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
651	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
652	ENDIF
653	READ ( 13 ) spectrum_x
654	CASE ( 'spectrum_y' )
655	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
656	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
657	ENDIF
658	READ ( 13 ) spectrum_y
659	CASE ( 'spinup_time' )
660	READ ( 13 ) spinup_time
661	CASE ( 'subs_vertical_gradient' )
662	READ ( 13 ) subs_vertical_gradient
663	CASE ( 'subs_vertical_gradient_level' )
664	READ ( 13 ) subs_vertical_gradient_level
665	CASE ( 'subs_vertical_gradient_level_i' )
666	READ ( 13 ) subs_vertical_gradient_level_i
667	CASE ( 'surface_heatflux' )
668	READ ( 13 ) surface_heatflux
669	CASE ( 'surface_pressure' )
670	READ ( 13 ) surface_pressure
671	CASE ( 'surface_scalarflux' )
672	READ ( 13 ) surface_scalarflux
673	CASE ( 'surface_waterflux' )
674	READ ( 13 ) surface_waterflux
675	CASE ( 'time_coupling' )
676	READ ( 13 ) time_coupling
677	CASE ( 'time_disturb' )
678	READ ( 13 ) time_disturb
679	CASE ( 'time_do2d_xy' )
680	READ ( 13 ) time_do2d_xy
681	CASE ( 'time_do2d_xz' )
682	READ ( 13 ) time_do2d_xz
683	CASE ( 'time_do2d_yz' )
684	READ ( 13 ) time_do2d_yz
685	CASE ( 'time_do3d' )
686	READ ( 13 ) time_do3d
687	CASE ( 'time_do_av' )
688	READ ( 13 ) time_do_av
689	CASE ( 'time_do_sla' )
690	READ ( 13 ) time_do_sla
691	CASE ( 'time_domask' )
692	READ ( 13 ) time_domask
693	CASE ( 'time_dopr' )
694	READ ( 13 ) time_dopr
695	CASE ( 'time_dopr_av' )
696	READ ( 13 ) time_dopr_av
697	CASE ( 'time_dopr_listing' )
698	READ ( 13 ) time_dopr_listing
699	CASE ( 'time_dopts' )
700	READ ( 13 ) time_dopts
701	CASE ( 'time_dosp' )
702	READ ( 13 ) time_dosp
703	CASE ( 'time_dots' )
704	READ ( 13 ) time_dots
705	CASE ( 'time_radiation' )
706	READ ( 13 ) time_radiation
707	CASE ( 'time_restart' )
708	READ ( 13 ) time_restart
709	CASE ( 'time_run_control' )
710	READ ( 13 ) time_run_control
711	CASE ( 'time_since_reference_point' )
712	READ ( 13 ) time_since_reference_point
713	CASE ( 'time_virtual_measurement' )
714	READ ( 13 ) time_virtual_measurement
715	CASE ( 'timestep_scheme' )
716	READ ( 13 ) timestep_scheme
717	CASE ( 'top_heatflux' )
718	READ ( 13 ) top_heatflux
719	CASE ( 'top_momentumflux_u' )
720	READ ( 13 ) top_momentumflux_u
721	CASE ( 'top_momentumflux_v' )
722	READ ( 13 ) top_momentumflux_v
723	CASE ( 'top_scalarflux' )
724	READ ( 13 ) top_scalarflux
725	CASE ( 'topography' )
726	READ ( 13 ) topography
727	CASE ( 'topography_grid_convention' )
728	READ ( 13 ) topography_grid_convention
729	CASE ( 'tsc' )
730	READ ( 13 ) tsc
731	CASE ( 'tunnel_height' )
732	READ ( 13 ) tunnel_height
733	CASE ( 'tunnel_length' )
734	READ ( 13 ) tunnel_length
735	CASE ( 'tunnel_wall_depth' )
736	READ ( 13 ) tunnel_wall_depth
737	CASE ( 'tunnel_width_x' )
738	READ ( 13 ) tunnel_width_x
739	CASE ( 'tunnel_width_y' )
740	READ ( 13 ) tunnel_width_y
741	CASE ( 'turbulence_closure' )
742	READ ( 13 ) turbulence_closure
743	CASE ( 'turbulent_inflow' )
744	READ ( 13 ) turbulent_inflow
745	CASE ( 'u_bulk' )
746	READ ( 13 ) u_bulk
747	CASE ( 'u_init' )
748	READ ( 13 ) u_init
749	CASE ( 'u_max' )
750	READ ( 13 ) u_max
751	CASE ( 'u_max_ijk' )
752	READ ( 13 ) u_max_ijk
753	CASE ( 'ug' )
754	READ ( 13 ) ug
755	CASE ( 'ug_surface' )
756	READ ( 13 ) ug_surface
757	CASE ( 'ug_vertical_gradient' )
758	READ ( 13 ) ug_vertical_gradient
759	CASE ( 'ug_vertical_gradient_level' )
760	READ ( 13 ) ug_vertical_gradient_level
761	CASE ( 'ug_vertical_gradient_level_ind' )
762	READ ( 13 ) ug_vertical_gradient_level_ind
763	CASE ( 'use_surface_fluxes' )
764	READ ( 13 ) use_surface_fluxes
765	CASE ( 'use_top_fluxes' )
766	READ ( 13 ) use_top_fluxes
767	CASE ( 'use_ug_for_galilei_tr' )
768	READ ( 13 ) use_ug_for_galilei_tr
769	CASE ( 'use_upstream_for_tke' )
770	READ ( 13 ) use_upstream_for_tke
771	CASE ( 'v_bulk' )
772	READ ( 13 ) v_bulk
773	CASE ( 'v_init' )
774	READ ( 13 ) v_init
775	CASE ( 'v_max' )
776	READ ( 13 ) v_max
777	CASE ( 'v_max_ijk' )
778	READ ( 13 ) v_max_ijk
779	CASE ( 'vg' )
780	READ ( 13 ) vg
781	CASE ( 'vg_surface' )
782	READ ( 13 ) vg_surface
783	CASE ( 'vg_vertical_gradient' )
784	READ ( 13 ) vg_vertical_gradient
785	CASE ( 'vg_vertical_gradient_level' )
786	READ ( 13 ) vg_vertical_gradient_level
787	CASE ( 'vg_vertical_gradient_level_ind' )
788	READ ( 13 ) vg_vertical_gradient_level_ind
789	CASE ( 'virtual_flight' )
790	READ ( 13 ) virtual_flight
791	CASE ( 'volume_flow_area' )
792	READ ( 13 ) volume_flow_area
793	CASE ( 'volume_flow_initial' )
794	READ ( 13 ) volume_flow_initial
795	CASE ( 'w_max' )
796	READ ( 13 ) w_max
797	CASE ( 'w_max_ijk' )
798	READ ( 13 ) w_max_ijk
799	CASE ( 'wall_adjustment' )
800	READ ( 13 ) wall_adjustment
801	CASE ( 'wall_heatflux' )
802	READ ( 13 ) wall_heatflux
803	CASE ( 'wall_humidityflux' )
804	READ ( 13 ) wall_humidityflux
805	CASE ( 'wall_scalarflux' )
806	READ ( 13 ) wall_scalarflux
807	CASE ( 'y_shift' )
808	READ ( 13 ) y_shift
809	CASE ( 'z0h_factor' )
810	READ ( 13 ) z0h_factor
811	CASE ( 'zeta_max' )
812	READ ( 13 ) zeta_max
813	CASE ( 'zeta_min' )
814	READ ( 13 ) zeta_min
815	CASE ( 'z_i' )
816	READ ( 13 ) z_i
817
818	CASE DEFAULT
819	!
820	!-- Read global variables from of other modules
821	CALL module_interface_rrd_global( found )
822
823	IF ( .NOT. found ) THEN
824	WRITE( message_string, * ) 'unknown variable named "', &
825	restart_string(1:length), &
826	'" found in global data from ', &
827	'prior run on PE ', myid
828	CALL message( 'rrd_global', 'PA0302', 1, 2, 0, 6, 0 )
829
830	ENDIF
831
832	END SELECT
833	!
834	!-- Read next string
835	READ ( 13 ) length
836	READ ( 13 ) restart_string(1:length)
837
838	ENDDO ! End of loop for reading the restart string
839
840	CALL close_file( 13 )
841
842	ELSEIF ( restart_data_format_input(1:3) == 'mpi' ) THEN
843	!
844	!-- Read global restart data using MPI-IO
845	!-- ATTENTION: Arrays need to be read with routine rrd_mpi_io_global_array!
846	!-- Caution: When any of the following read instructions have been changed, the
847	!-- ------- version number stored in the variable binary_version_global has
848	!-- to be increased. The same changes must also be done in
849	!-- wrd_write_global.
850	!
851	!-- Open the MPI-IO restart file.
852	CALL rd_mpi_io_open( 'read', 'BININ' // TRIM( coupling_char ), &
853	open_for_global_io_only = .TRUE. )
854
855	!
856	!-- Make version number check first
857	CALL rrd_mpi_io( 'binary_version_global', version_on_file )
858
859	binary_version_global = '5.0'
860	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
861	WRITE( message_string, * ) 'version mismatch concerning binary_version_global:', &
862	'&version on file = "', TRIM( version_on_file ), '"', &
863	'&version in program = "', TRIM( binary_version_global ), '"'
864	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
865	ENDIF
866
867	CALL rrd_mpi_io( 'numprocs', numprocs_previous_run )
868	CALL rrd_mpi_io( 'nz' , nz )
869	CALL rrd_mpi_io( 'max_pr_user', max_pr_user )
870	CALL rrd_mpi_io( 'statistic_regions', statistic_regions )
871
872	!
873	!-- The following global arrays (better to say, they have the same size and values on each
874	!-- subdomain) are by default allocated in routine parin, but not in case of restarts!
875	IF ( .NOT. ALLOCATED( ug ) ) THEN
876	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
877	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
878	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
879	hom(0:nz+1,2,pr_palm+max_pr_user,0:statistic_regions), &
880	hom_sum(0:nz+1,pr_palm+max_pr_user,0:statistic_regions) )
881	ENDIF
882
883	CALL rrd_mpi_io( 'advected_distance_x', advected_distance_x )
884	CALL rrd_mpi_io( 'advected_distance_y', advected_distance_y )
885	CALL rrd_mpi_io( 'alpha_surface', alpha_surface )
886	CALL rrd_mpi_io( 'average_count_pr', average_count_pr )
887	CALL rrd_mpi_io( 'average_count_sp', average_count_sp )
888	CALL rrd_mpi_io( 'average_count_3d', average_count_3d )
889	CALL rrd_mpi_io( 'bc_e_b', bc_e_b )
890	CALL rrd_mpi_io( 'bc_lr', bc_lr )
891	CALL rrd_mpi_io( 'bc_ns', bc_ns )
892	CALL rrd_mpi_io( 'bc_p_b', bc_p_b )
893	CALL rrd_mpi_io( 'bc_p_t', bc_p_t )
894	CALL rrd_mpi_io( 'bc_pt_b', bc_pt_b )
895	CALL rrd_mpi_io( 'bc_pt_t', bc_pt_t )
896	CALL rrd_mpi_io( 'bc_pt_t_val', bc_pt_t_val )
897	CALL rrd_mpi_io( 'bc_q_b', bc_q_b )
898	CALL rrd_mpi_io( 'bc_q_t', bc_q_t )
899	CALL rrd_mpi_io( 'bc_q_t_val', bc_q_t_val )
900	CALL rrd_mpi_io( 'bc_s_b', bc_s_b )
901	CALL rrd_mpi_io( 'bc_s_t', bc_s_t )
902	CALL rrd_mpi_io( 'bc_uv_b', bc_uv_b )
903	CALL rrd_mpi_io( 'bc_uv_t', bc_uv_t )
904	CALL rrd_mpi_io( 'biometeorology', biometeorology )
905	CALL rrd_mpi_io( 'building_height', building_height )
906	CALL rrd_mpi_io( 'building_length_x', building_length_x )
907	CALL rrd_mpi_io( 'building_length_y', building_length_y )
908	CALL rrd_mpi_io( 'building_wall_left', building_wall_left )
909	CALL rrd_mpi_io( 'building_wall_south', building_wall_south )
910	CALL rrd_mpi_io( 'bulk_cloud_model', bulk_cloud_model )
911	CALL rrd_mpi_io( 'call_psolver_at_all_substeps', call_psolver_at_all_substeps )
912	CALL rrd_mpi_io( 'canyon_height', canyon_height )
913	CALL rrd_mpi_io( 'canyon_wall_left', canyon_wall_left )
914	CALL rrd_mpi_io( 'canyon_wall_south', canyon_wall_south )
915	CALL rrd_mpi_io( 'canyon_width_x', canyon_width_x )
916	CALL rrd_mpi_io( 'canyon_width_y', canyon_width_y )
917	CALL rrd_mpi_io( 'cfl_factor', cfl_factor )
918	CALL rrd_mpi_io( 'cloud_droplets', cloud_droplets )
919	CALL rrd_mpi_io( 'collective_wait', collective_wait )
920	CALL rrd_mpi_io( 'conserve_volume_flow', conserve_volume_flow )
921	CALL rrd_mpi_io( 'conserve_volume_flow_mode', conserve_volume_flow_mode )
922	CALL rrd_mpi_io( 'constant_flux_layer', constant_flux_layer )
923	CALL rrd_mpi_io( 'coupling_start_time', coupling_start_time )
924	CALL rrd_mpi_io( 'current_timestep_number', current_timestep_number )
925	CALL rrd_mpi_io( 'cycle_mg', cycle_mg )
926	CALL rrd_mpi_io( 'damp_level_1d', damp_level_1d )
927	CALL rrd_mpi_io( 'dissipation_1d', dissipation_1d )
928	CALL rrd_mpi_io_global_array( 'do2d_xy_time_count', do2d_xy_time_count )
929	CALL rrd_mpi_io_global_array( 'do2d_xz_time_count', do2d_xz_time_count )
930	CALL rrd_mpi_io_global_array( 'do2d_yz_time_count', do2d_yz_time_count )
931	CALL rrd_mpi_io_global_array( 'do3d_time_count', do3d_time_count )
932	CALL rrd_mpi_io( 'dp_external', dp_external )
933	CALL rrd_mpi_io( 'dp_level_b', dp_level_b )
934	CALL rrd_mpi_io( 'dp_smooth', dp_smooth )
935	CALL rrd_mpi_io_global_array( 'dpdxy', dpdxy )
936	CALL rrd_mpi_io( 'dt_3d', dt_3d )
937	CALL rrd_mpi_io( 'dt_pr_1d', dt_pr_1d )
938	CALL rrd_mpi_io( 'dt_run_control_1d', dt_run_control_1d )
939	CALL rrd_mpi_io( 'dx', dx )
940	CALL rrd_mpi_io( 'dy', dy )
941	CALL rrd_mpi_io_global_array( 'dz', dz )
942	CALL rrd_mpi_io( 'dz_max', dz_max )
943	CALL rrd_mpi_io( 'dz_stretch_factor', dz_stretch_factor )
944	CALL rrd_mpi_io_global_array( 'dz_stretch_factor_array', dz_stretch_factor_array )
945	CALL rrd_mpi_io( 'dz_stretch_level', dz_stretch_level )
946	CALL rrd_mpi_io_global_array( 'dz_stretch_level_end', dz_stretch_level_end )
947	CALL rrd_mpi_io_global_array( 'dz_stretch_level_start', dz_stretch_level_start )
948	CALL rrd_mpi_io( 'e_min', e_min )
949	CALL rrd_mpi_io( 'end_time_1d', end_time_1d )
950	CALL rrd_mpi_io( 'fft_method', fft_method )
951	CALL rrd_mpi_io( 'first_call_lpm', first_call_lpm )
952	CALL rrd_mpi_io( 'galilei_transformation', galilei_transformation )
953	CALL rrd_mpi_io( 'gust_module_enabled', gust_module_enabled )
954	CALL rrd_mpi_io_global_array( 'hom', hom )
955	CALL rrd_mpi_io_global_array( 'hom_sum', hom_sum )
956	CALL rrd_mpi_io( 'humidity', humidity )
957	CALL rd_mpi_io_check_array( 'inflow_damping_factor', found = array_found )
958	IF ( array_found ) THEN
959	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
960	ALLOCATE( inflow_damping_factor(0:nz+1) )
961	ENDIF
962	CALL rrd_mpi_io_global_array( 'inflow_damping_factor', inflow_damping_factor )
963	ENDIF
964	CALL rrd_mpi_io( 'inflow_damping_height', inflow_damping_height )
965	CALL rrd_mpi_io( 'inflow_damping_width', inflow_damping_width )
966	CALL rrd_mpi_io( 'inflow_disturbance_begin', inflow_disturbance_begin )
967	CALL rrd_mpi_io( 'inflow_disturbance_end', inflow_disturbance_end )
968	CALL rrd_mpi_io( 'km_constant', km_constant )
969	CALL rrd_mpi_io( 'large_scale_forcing', large_scale_forcing )
970	CALL rrd_mpi_io( 'large_scale_subsidence', large_scale_subsidence )
971	CALL rrd_mpi_io( 'latitude', latitude )
972	CALL rrd_mpi_io( 'longitude', longitude )
973	CALL rrd_mpi_io( 'loop_optimization', loop_optimization )
974	CALL rrd_mpi_io( 'masking_method', masking_method )
975	CALL rd_mpi_io_check_array( 'mean_inflow_profiles', found = array_found )
976	IF ( array_found) THEN
977	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
978	ALLOCATE( mean_inflow_profiles(0:nz+1,7) )
979	ENDIF
980	CALL rrd_mpi_io_global_array( 'mean_inflow_profiles', mean_inflow_profiles )
981	ENDIF
982	CALL rrd_mpi_io( 'mg_cycles', mg_cycles )
983	CALL rrd_mpi_io( 'mg_switch_to_pe0_level', mg_switch_to_pe0_level )
984	CALL rrd_mpi_io( 'mixing_length_1d', mixing_length_1d )
985	CALL rrd_mpi_io( 'momentum_advec', momentum_advec )
986	!
987	!-- There is no module procedure for CHARACTER arrays
988	DO i = 1, SIZE( netcdf_precision , 1 )
989	WRITE( tmp_name, '(A,I2.2)' ) 'netcdf_precision_', i
990	CALL rrd_mpi_io( TRIM( tmp_name ), netcdf_precision(i) )
991	ENDDO
992	CALL rrd_mpi_io( 'neutral', neutral )
993	CALL rrd_mpi_io( 'ngsrb', ngsrb )
994	CALL rrd_mpi_io( 'nsor', nsor )
995	CALL rrd_mpi_io( 'nsor_ini', nsor_ini )
996	CALL rrd_mpi_io( 'nudging', nudging )
997	CALL rrd_mpi_io( 'num_leg', num_leg )
998	CALL rrd_mpi_io( 'nx', nx )
999	nx_on_file = nx
1000	CALL rrd_mpi_io( 'ny', ny )
1001	ny_on_file = ny
1002	CALL rrd_mpi_io( 'ocean_mode', ocean_mode )
1003	CALL rrd_mpi_io( 'omega', omega )
1004	CALL rrd_mpi_io( 'omega_sor', omega_sor )
1005	CALL rrd_mpi_io( 'origin_date_time', origin_date_time )
1006	CALL rrd_mpi_io( 'output_for_t0', output_for_t0 )
1007	CALL rrd_mpi_io( 'particle_advection', particle_advection )
1008	CALL rrd_mpi_io( 'passive_scalar', passive_scalar )
1009	CALL rrd_mpi_io( 'prandtl_number', prandtl_number )
1010	CALL rrd_mpi_io( 'psolver', psolver )
1011	CALL rrd_mpi_io( 'pt_damping_factor', pt_damping_factor )
1012	CALL rrd_mpi_io( 'pt_damping_width', pt_damping_width )
1013	CALL rrd_mpi_io_global_array( 'pt_init', pt_init )
1014	CALL rrd_mpi_io( 'pt_reference', pt_reference )
1015	CALL rrd_mpi_io( 'pt_surface', pt_surface )
1016	CALL rrd_mpi_io( 'pt_surface_initial_change', pt_surface_initial_change )
1017	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient', pt_vertical_gradient )
1018	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient_level', pt_vertical_gradient_level )
1019	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient_level_ind', pt_vertical_gradient_level_ind )
1020	CALL rrd_mpi_io_global_array( 'q_init', q_init )
1021	CALL rrd_mpi_io( 'q_surface', q_surface )
1022	CALL rrd_mpi_io( 'q_surface_initial_change', q_surface_initial_change )
1023	CALL rrd_mpi_io_global_array( 'q_vertical_gradient', q_vertical_gradient )
1024	CALL rrd_mpi_io_global_array( 'q_vertical_gradient_level', q_vertical_gradient_level )
1025	CALL rrd_mpi_io_global_array( 'q_vertical_gradient_level_ind', q_vertical_gradient_level_ind )
1026	CALL rrd_mpi_io( 'random_generator', random_generator )
1027	CALL rrd_mpi_io( 'random_heatflux', random_heatflux )
1028	CALL rrd_mpi_io( 'rans_mode', rans_mode )
1029	CALL rrd_mpi_io( 'rayleigh_damping_factor', rayleigh_damping_factor )
1030	CALL rrd_mpi_io( 'rayleigh_damping_height', rayleigh_damping_height )
1031	CALL rrd_mpi_io( 'recycling_width', recycling_width )
1032	CALL rrd_mpi_io_global_array( 'ref_state', ref_state )
1033	CALL rrd_mpi_io( 'reference_state', reference_state )
1034	CALL rrd_mpi_io( 'residual_limit', residual_limit )
1035	CALL rrd_mpi_io( 'roughness_length', roughness_length )
1036	CALL rrd_mpi_io( 'run_coupled', run_coupled )
1037	CALL rrd_mpi_io( 'runnr', runnr )
1038	CALL rrd_mpi_io_global_array( 's_init', s_init )
1039	CALL rrd_mpi_io( 's_surface', s_surface )
1040	CALL rrd_mpi_io( 's_surface_initial_change', s_surface_initial_change )
1041	CALL rrd_mpi_io_global_array( 's_vertical_gradient', s_vertical_gradient )
1042	CALL rrd_mpi_io_global_array( 's_vertical_gradient_level', s_vertical_gradient_level )
1043	CALL rrd_mpi_io_global_array( 's_vertical_gradient_level_ind', s_vertical_gradient_level_ind )
1044	CALL rrd_mpi_io( 'scalar_advec', scalar_advec )
1045	CALL rrd_mpi_io( 'simulated_time', simulated_time )
1046	CALL rd_mpi_io_check_array( 'spectrum_x', found = array_found )
1047	IF (array_found ) THEN
1048	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
1049	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
1050	ENDIF
1051	CALL rrd_mpi_io( 'spectrum_y', spectrum_y )
1052	ENDIF
1053	CALL rd_mpi_io_check_array( 'spectrum_y', found = array_found )
1054	IF ( array_found ) THEN
1055	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
1056	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
1057	ENDIF
1058	CALL rrd_mpi_io( 'spectrum_y', spectrum_y )
1059	ENDIF
1060	CALL rrd_mpi_io( 'spinup_time ', spinup_time )
1061	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient', subs_vertical_gradient )
1062	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient_level', subs_vertical_gradient_level )
1063	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient_level_i', subs_vertical_gradient_level_i )
1064	CALL rrd_mpi_io( 'surface_heatflux', surface_heatflux )
1065	CALL rrd_mpi_io( 'surface_pressure', surface_pressure )
1066	CALL rrd_mpi_io( 'surface_output', surface_output )
1067	CALL rrd_mpi_io( 'surface_scalarflux', surface_scalarflux )
1068	CALL rrd_mpi_io( 'surface_waterflux', surface_waterflux )
1069	CALL rrd_mpi_io( 'syn_turb_gen', syn_turb_gen )
1070	CALL rrd_mpi_io( 'time_coupling', time_coupling )
1071	CALL rrd_mpi_io( 'time_disturb', time_disturb )
1072	CALL rrd_mpi_io( 'time_do2d_xy', time_do2d_xy )
1073	CALL rrd_mpi_io( 'time_do2d_xz', time_do2d_xz )
1074	CALL rrd_mpi_io( 'time_do2d_yz', time_do2d_yz )
1075	CALL rrd_mpi_io( 'time_do3d', time_do3d )
1076	CALL rrd_mpi_io( 'time_do_av', time_do_av )
1077	CALL rrd_mpi_io( 'time_do_sla', time_do_sla )
1078	CALL rrd_mpi_io_global_array( 'time_domask', time_domask )
1079	CALL rrd_mpi_io( 'time_dopr', time_dopr )
1080	CALL rrd_mpi_io( 'time_dopr_av', time_dopr_av )
1081	CALL rrd_mpi_io( 'time_dopr_listing', time_dopr_listing )
1082	CALL rrd_mpi_io( 'time_dopts', time_dopts )
1083	CALL rrd_mpi_io( 'time_dosp', time_dosp )
1084	CALL rrd_mpi_io( 'time_dots', time_dots )
1085	CALL rrd_mpi_io( 'time_radiation', time_radiation )
1086	CALL rrd_mpi_io( 'time_restart', time_restart )
1087	CALL rrd_mpi_io( 'time_run_control', time_run_control )
1088	CALL rrd_mpi_io( 'time_since_reference_point', time_since_reference_point )
1089	CALL rrd_mpi_io( 'time_virtual_measurement', time_virtual_measurement )
1090	CALL rrd_mpi_io( 'timestep_scheme', timestep_scheme )
1091	CALL rrd_mpi_io( 'top_heatflux', top_heatflux )
1092	CALL rrd_mpi_io( 'top_momentumflux_u', top_momentumflux_u )
1093	CALL rrd_mpi_io( 'top_momentumflux_v', top_momentumflux_v )
1094	CALL rrd_mpi_io( 'top_scalarflux', top_scalarflux )
1095	CALL rrd_mpi_io( 'topography', topography )
1096	CALL rrd_mpi_io( 'topography_grid_convention', topography_grid_convention )
1097	CALL rrd_mpi_io_global_array( 'tsc', tsc )
1098	CALL rrd_mpi_io( 'tunnel_height', tunnel_height )
1099	CALL rrd_mpi_io( 'tunnel_length', tunnel_length )
1100	CALL rrd_mpi_io( 'tunnel_wall_depth', tunnel_wall_depth )
1101	CALL rrd_mpi_io( 'tunnel_width_x', tunnel_width_x )
1102	CALL rrd_mpi_io( 'tunnel_width_y', tunnel_width_y )
1103	CALL rrd_mpi_io( 'turbulence_closure', turbulence_closure )
1104	CALL rrd_mpi_io( 'turbulent_inflow', turbulent_inflow )
1105	CALL rrd_mpi_io( 'u_bulk', u_bulk )
1106	CALL rrd_mpi_io_global_array( 'u_init', u_init )
1107	CALL rrd_mpi_io( 'u_max', u_max )
1108	CALL rrd_mpi_io_global_array( 'u_max_ijk', u_max_ijk )
1109	CALL rrd_mpi_io_global_array( 'ug', ug )
1110	CALL rrd_mpi_io( 'ug_surface', ug_surface )
1111	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient', ug_vertical_gradient )
1112	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient_level', ug_vertical_gradient_level )
1113	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient_level_ind', ug_vertical_gradient_level_ind )
1114	CALL rrd_mpi_io( 'use_surface_fluxes', use_surface_fluxes )
1115	CALL rrd_mpi_io( 'use_top_fluxes', use_top_fluxes )
1116	CALL rrd_mpi_io( 'use_ug_for_galilei_tr', use_ug_for_galilei_tr )
1117	CALL rrd_mpi_io( 'use_upstream_for_tke', use_upstream_for_tke )
1118	CALL rrd_mpi_io( 'user_module_enabled', user_module_enabled )
1119	CALL rrd_mpi_io( 'v_bulk', v_bulk )
1120	CALL rrd_mpi_io_global_array( 'v_init', v_init )
1121	CALL rrd_mpi_io( 'v_max', v_max )
1122	CALL rrd_mpi_io_global_array( 'v_max_ijk', v_max_ijk )
1123	CALL rrd_mpi_io_global_array( 'vg', vg )
1124	CALL rrd_mpi_io( 'vg_surface', vg_surface )
1125	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient', vg_vertical_gradient )
1126	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient_level', vg_vertical_gradient_level )
1127	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient_level_ind', vg_vertical_gradient_level_ind )
1128	CALL rrd_mpi_io( 'virtual_flight', virtual_flight )
1129	CALL rrd_mpi_io_global_array( 'volume_flow_area', volume_flow_area )
1130	CALL rrd_mpi_io_global_array( 'volume_flow_initial', volume_flow_initial )
1131	CALL rrd_mpi_io( 'w_max', w_max )
1132	CALL rrd_mpi_io_global_array( 'w_max_ijk', w_max_ijk )
1133	CALL rrd_mpi_io( 'wall_adjustment', wall_adjustment )
1134	CALL rrd_mpi_io_global_array( 'wall_heatflux', wall_heatflux )
1135	CALL rrd_mpi_io_global_array( 'wall_humidityflux', wall_humidityflux )
1136	CALL rrd_mpi_io_global_array( 'wall_scalarflux', wall_scalarflux )
1137	CALL rrd_mpi_io( 'y_shift', y_shift )
1138	CALL rrd_mpi_io( 'z0h_factor', z0h_factor )
1139	CALL rrd_mpi_io( 'zeta_max', zeta_max )
1140	CALL rrd_mpi_io( 'zeta_min', zeta_min )
1141	CALL rrd_mpi_io_global_array( 'z_i', z_i )
1142
1143	!
1144	!-- Read global variables from of other modules
1145	CALL module_interface_rrd_global
1146
1147	!
1148	!-- Close restart file
1149	CALL rd_mpi_io_close
1150
1151	ENDIF
1152
1153	CALL location_message( 'read global restart data', 'finished' )
1154
1155	END SUBROUTINE rrd_global
1156
1157
1158
1159	!------------------------------------------------------------------------------!
1160	! Description:
1161	! ------------
1162	!> Skipping the global control variables from restart-file (binary format)
1163	!> except some information needed when reading restart data from a previous
1164	!> run which used a smaller total domain or/and a different domain decomposition
1165	!> (initializing_actions == 'cyclic_fill').
1166	!------------------------------------------------------------------------------!
1167
1168	SUBROUTINE rrd_read_parts_of_global
1169
1170
1171	CHARACTER (LEN=10) :: version_on_file
1172	CHARACTER (LEN=20) :: momentum_advec_check
1173	CHARACTER (LEN=20) :: scalar_advec_check
1174	CHARACTER (LEN=1) :: cdum
1175
1176	INTEGER(iwp) :: max_pr_user_on_file
1177	INTEGER(iwp) :: nz_on_file
1178	INTEGER(iwp) :: statistic_regions_on_file
1179	INTEGER(iwp) :: tmp_mpru
1180	INTEGER(iwp) :: tmp_sr
1181
1182	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: hom_sum_on_file
1183	REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE :: hom_on_file
1184
1185
1186	CALL check_open( 13 )
1187
1188	READ ( 13 ) length
1189	READ ( 13 ) restart_string(1:length)
1190	READ ( 13 ) version_on_file
1191
1192	!
1193	!-- Read number of PEs and horizontal index bounds of all PEs used in previous
1194	!-- run
1195	READ ( 13 ) length
1196	READ ( 13 ) restart_string(1:length)
1197
1198	IF ( restart_string(1:length) /= 'numprocs' ) THEN
1199	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
1200	'run on PE ', myid
1201	CALL message( 'rrd_read_parts_of_global', 'PA0297', 1, 2, 0, 6, 0 )
1202	ENDIF
1203	READ ( 13 ) numprocs_previous_run
1204
1205	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
1206	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
1207	ENDIF
1208
1209	READ ( 13 ) length
1210	READ ( 13 ) restart_string(1:length)
1211
1212	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
1213	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
1214	'from prior run on PE ', myid
1215	CALL message( 'rrd_read_parts_of_global', 'PA0298', 1, 2, 0, 6, 0 )
1216	ENDIF
1217	READ ( 13 ) hor_index_bounds_previous_run
1218
1219	!
1220	!-- Read vertical number of gridpoints and number of different areas used
1221	!-- for computing statistics. Allocate arrays depending on these values,
1222	!-- which are needed for the following read instructions.
1223	READ ( 13 ) length
1224	READ ( 13 ) restart_string(1:length)
1225
1226	IF ( restart_string(1:length) /= 'nz' ) THEN
1227	message_string = 'nz not found in restart data file'
1228	CALL message( 'rrd_read_parts_of_global', 'PA0303', 1, 2, 0, 6, 0 )
1229	ENDIF
1230	READ ( 13 ) nz_on_file
1231	IF ( nz_on_file /= nz ) THEN
1232	WRITE( message_string, * ) 'mismatch concerning number of ', &
1233	'gridpoints along z:', &
1234	'&nz on file = "', nz_on_file, '"', &
1235	'&nz from run = "', nz, '"'
1236	CALL message( 'rrd_read_parts_of_global', 'PA0304', 1, 2, 0, 6, 0 )
1237	ENDIF
1238
1239	READ ( 13 ) length
1240	READ ( 13 ) restart_string(1:length)
1241
1242	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
1243	message_string = 'max_pr_user not found in restart data file'
1244	CALL message( 'rrd_read_parts_of_global', 'PA0305', 1, 2, 0, 6, 0 )
1245	ENDIF
1246	READ ( 13 ) max_pr_user_on_file
1247	IF ( max_pr_user_on_file /= max_pr_user ) THEN
1248	WRITE( message_string, * ) 'number of user profiles on res', &
1249	'tart data file differs from the ', &
1250	'current run:&max_pr_user on file = "',&
1251	max_pr_user_on_file, '"', &
1252	'&max_pr_user from run = "', &
1253	max_pr_user, '"'
1254	CALL message( 'rrd_read_parts_of_global', 'PA0306', 0, 0, 0, 6, 0 )
1255	tmp_mpru = MIN( max_pr_user_on_file, max_pr_user )
1256	ELSE
1257	tmp_mpru = max_pr_user
1258	ENDIF
1259
1260	READ ( 13 ) length
1261	READ ( 13 ) restart_string(1:length)
1262
1263	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
1264	message_string = 'statistic_regions not found in restart data file'
1265	CALL message( 'rrd_read_parts_of_global', 'PA0307', 1, 2, 0, 6, 0 )
1266	ENDIF
1267	READ ( 13 ) statistic_regions_on_file
1268	IF ( statistic_regions_on_file /= statistic_regions ) THEN
1269	WRITE( message_string, * ) 'statistic regions on restart data file ',&
1270	'differ from the current run:', &
1271	'&statistic regions on file = "', &
1272	statistic_regions_on_file, '"', &
1273	'&statistic regions from run = "', &
1274	statistic_regions, '"', &
1275	'&statistic data may be lost!'
1276	CALL message( 'rrd_read_parts_of_global', 'PA0308', 0, 1, 0, 6, 0 )
1277	tmp_sr = MIN( statistic_regions_on_file, statistic_regions )
1278	ELSE
1279	tmp_sr = statistic_regions
1280	ENDIF
1281
1282	!
1283	!-- Now read and check some control parameters and skip the rest
1284	READ ( 13 ) length
1285	READ ( 13 ) restart_string(1:length)
1286
1287	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
1288
1289	SELECT CASE ( restart_string(1:length) )
1290
1291	CASE ( 'average_count_pr' )
1292	READ ( 13 ) average_count_pr
1293	IF ( average_count_pr /= 0 ) THEN
1294	WRITE( message_string, * ) 'inflow profiles not ', &
1295	'temporally averaged. &Averaging will be ', &
1296	'done now using', average_count_pr, &
1297	' samples.'
1298	CALL message( 'rrd_read_parts_of_global', 'PA0309', &
1299	0, 1, 0, 6, 0 )
1300	ENDIF
1301
1302	CASE ( 'hom' )
1303	ALLOCATE( hom_on_file(0:nz+1,2,pr_palm+max_pr_user_on_file, &
1304	0:statistic_regions_on_file) )
1305	READ ( 13 ) hom_on_file
1306	hom(:,:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
1307	hom_on_file(:,:,1:pr_palm+tmp_mpru,0:tmp_sr)
1308	DEALLOCATE( hom_on_file )
1309
1310	CASE ( 'hom_sum' )
1311	ALLOCATE( hom_sum_on_file(0:nz+1,pr_palm+max_pr_user_on_file, &
1312	0:statistic_regions_on_file) )
1313	READ ( 13 ) hom_sum_on_file
1314	hom_sum(:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
1315	hom_sum_on_file(:,1:pr_palm+tmp_mpru,0:tmp_sr)
1316	DEALLOCATE( hom_sum_on_file )
1317
1318	CASE ( 'momentum_advec' )
1319	momentum_advec_check = momentum_advec
1320	READ ( 13 ) momentum_advec
1321	IF ( TRIM( momentum_advec_check ) /= TRIM( momentum_advec ) ) &
1322	THEN
1323	WRITE( message_string, * ) 'momentum_advec of the restart ',&
1324	'run differs from momentum_advec of the ', &
1325	'initial run.'
1326	CALL message( 'rrd_read_parts_of_global', 'PA0100', &
1327	1, 2, 0, 6, 0 )
1328	ENDIF
1329
1330	CASE ( 'nx' )
1331	READ ( 13 ) nx_on_file
1332
1333	CASE ( 'ny' )
1334	READ ( 13 ) ny_on_file
1335
1336	CASE ( 'ref_state' )
1337	READ ( 13 ) ref_state
1338
1339	CASE ( 'scalar_advec' )
1340	scalar_advec_check = scalar_advec
1341	READ ( 13 ) scalar_advec
1342	IF ( TRIM( scalar_advec_check ) /= TRIM( scalar_advec ) ) &
1343	THEN
1344	WRITE( message_string, * ) 'scalar_advec of the restart ', &
1345	'run differs from scalar_advec of the ', &
1346	'initial run.'
1347	CALL message( 'rrd_read_parts_of_global', 'PA0101', &
1348	1, 2, 0, 6, 0 )
1349	ENDIF
1350
1351	CASE DEFAULT
1352
1353	READ ( 13 ) cdum
1354
1355	END SELECT
1356
1357	READ ( 13 ) length
1358	READ ( 13 ) restart_string(1:length)
1359
1360	ENDDO
1361
1362	!
1363	!-- Calculate the temporal average of vertical profiles, if neccessary
1364	IF ( average_count_pr /= 0 ) THEN
1365	hom_sum = hom_sum / REAL( average_count_pr, KIND=wp )
1366	ENDIF
1367
1368
1369	CALL close_file( 13 )
1370
1371
1372	END SUBROUTINE rrd_read_parts_of_global
1373
1374
1375	! Description:
1376	! ------------
1377	!> Reads processor (subdomain) specific data of variables and arrays from restart file
1378	!> (binary format).
1379	!------------------------------------------------------------------------------!
1380	SUBROUTINE rrd_local
1381
1382
1383	CHARACTER (LEN=7) :: myid_char_save
1384	CHARACTER (LEN=10) :: binary_version_local
1385	CHARACTER (LEN=10) :: version_on_file
1386	CHARACTER (LEN=20) :: tmp_name !< temporary variable
1387
1388	INTEGER(iwp) :: files_to_be_opened !<
1389	INTEGER(iwp) :: i !<
1390	INTEGER(iwp) :: j !<
1391	INTEGER(iwp) :: k !<
1392	INTEGER(iwp) :: myid_on_file !<
1393	INTEGER(iwp) :: numprocs_on_file !<
1394	INTEGER(iwp) :: nxlc !<
1395	INTEGER(iwp) :: nxlf !<
1396	INTEGER(iwp) :: nxlpr !<
1397	INTEGER(iwp) :: nxl_on_file !<
1398	INTEGER(iwp) :: nxrc !<
1399	INTEGER(iwp) :: nxrf !<
1400	INTEGER(iwp) :: nxrpr !<
1401	INTEGER(iwp) :: nxr_on_file !<
1402	INTEGER(iwp) :: nync !<
1403	INTEGER(iwp) :: nynf !<
1404	INTEGER(iwp) :: nynpr !<
1405	INTEGER(iwp) :: nyn_on_file !<
1406	INTEGER(iwp) :: nysc !<
1407	INTEGER(iwp) :: nysf !<
1408	INTEGER(iwp) :: nyspr !<
1409	INTEGER(iwp) :: nys_on_file !<
1410	INTEGER(iwp) :: nzb_on_file !<
1411	INTEGER(iwp) :: nzt_on_file !<
1412	INTEGER(iwp) :: offset_x !<
1413	INTEGER(iwp) :: offset_y !<
1414	INTEGER(iwp) :: shift_x !<
1415	INTEGER(iwp) :: shift_y !<
1416
1417	INTEGER(iwp), DIMENSION(numprocs_previous_run) :: file_list !<
1418	INTEGER(iwp), DIMENSION(numprocs_previous_run) :: overlap_count !<
1419
1420	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nxlfa !<
1421	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nxrfa !<
1422	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nynfa !<
1423	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nysfa !<
1424	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: offset_xa !<
1425	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: offset_ya !<
1426
1427	INTEGER(isp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d_id_random !< temporary array for storing random generator data
1428	INTEGER(isp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_2d_seq_random !< temporary array for storing random generator data
1429
1430	LOGICAL :: array_found !<
1431	LOGICAL :: found !<
1432
1433	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d !< temporary array for storing 2D data
1434	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3d !< temporary array for storing 3D data
1435	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3d_non_standard !< temporary array for storing 3D data
1436	!< with non standard dimensions
1437
1438	!
1439	!-- Read data from previous model run.
1440	CALL cpu_log( log_point_s(14), 'read-restart-data-local', 'start' )
1441
1442	CALL location_message( 'reading local restart data', 'start' )
1443
1444	IF ( TRIM( restart_data_format_input ) == 'fortran_binary' ) THEN
1445	!
1446	!-- Input in Fortran binary format
1447
1448	!
1449	!-- Allocate temporary buffer arrays. In previous versions, there were
1450	!-- declared as automated arrays, causing memory problems when these
1451	!-- were allocate on stack.
1452	ALLOCATE( nxlfa(numprocs_previous_run,1000) )
1453	ALLOCATE( nxrfa(numprocs_previous_run,1000) )
1454	ALLOCATE( nynfa(numprocs_previous_run,1000) )
1455	ALLOCATE( nysfa(numprocs_previous_run,1000) )
1456	ALLOCATE( offset_xa(numprocs_previous_run,1000) )
1457	ALLOCATE( offset_ya(numprocs_previous_run,1000) )
1458
1459	!
1460	!-- Check which of the restart files contain data needed for the subdomain
1461	!-- of this PE
1462	files_to_be_opened = 0
1463
1464	DO i = 1, numprocs_previous_run
1465	!
1466	!-- Store array bounds of the previous run ("pr") in temporary scalars
1467	nxlpr = hor_index_bounds_previous_run(1,i-1)
1468	nxrpr = hor_index_bounds_previous_run(2,i-1)
1469	nyspr = hor_index_bounds_previous_run(3,i-1)
1470	nynpr = hor_index_bounds_previous_run(4,i-1)
1471
1472	!
1473	!-- Determine the offsets. They may be non-zero in case that the total domain
1474	!-- on file is smaller than the current total domain.
1475	offset_x = ( nxl / ( nx_on_file + 1 ) ) * ( nx_on_file + 1 )
1476	offset_y = ( nys / ( ny_on_file + 1 ) ) * ( ny_on_file + 1 )
1477
1478	!
1479	!-- Start with this offset and then check, if the subdomain on file
1480	!-- matches another time(s) in the current subdomain by shifting it
1481	!-- for nx_on_file+1, ny_on_file+1 respectively
1482
1483	shift_y = 0
1484	j = 0
1485	DO WHILE ( nyspr+shift_y <= nyn-offset_y )
1486
1487	IF ( nynpr+shift_y >= nys-offset_y ) THEN
1488
1489	shift_x = 0
1490	DO WHILE ( nxlpr+shift_x <= nxr-offset_x )
1491
1492	IF ( nxrpr+shift_x >= nxl-offset_x ) THEN
1493	j = j +1
1494	IF ( j > 1000 ) THEN
1495	!
1496	!-- Array bound exceeded
1497	message_string = 'data from subdomain of previous' // &
1498	' run mapped more than 1000 times'
1499	CALL message( 'rrd_local', 'PA0284', 2, 2, -1, 6, 1 )
1500	ENDIF
1501
1502	IF ( j == 1 ) THEN
1503	files_to_be_opened = files_to_be_opened + 1
1504	file_list(files_to_be_opened) = i-1
1505	ENDIF
1506
1507	offset_xa(files_to_be_opened,j) = offset_x + shift_x
1508	offset_ya(files_to_be_opened,j) = offset_y + shift_y
1509	!
1510	!-- Index bounds of overlapping data
1511	nxlfa(files_to_be_opened,j) = MAX( nxl-offset_x-shift_x, nxlpr )
1512	nxrfa(files_to_be_opened,j) = MIN( nxr-offset_x-shift_x, nxrpr )
1513	nysfa(files_to_be_opened,j) = MAX( nys-offset_y-shift_y, nyspr )
1514	nynfa(files_to_be_opened,j) = MIN( nyn-offset_y-shift_y, nynpr )
1515
1516	ENDIF
1517
1518	shift_x = shift_x + ( nx_on_file + 1 )
1519	ENDDO
1520
1521	ENDIF
1522
1523	shift_y = shift_y + ( ny_on_file + 1 )
1524	ENDDO
1525
1526	IF ( j > 0 ) overlap_count(files_to_be_opened) = j
1527
1528	ENDDO
1529
1530	!
1531	!-- Save the id-string of the current process, since myid_char may now be used
1532	!-- to open files created by PEs with other id.
1533	myid_char_save = myid_char
1534
1535	IF ( files_to_be_opened /= 1 .OR. numprocs /= numprocs_previous_run ) THEN
1536	WRITE( message_string, * ) 'number of PEs or virtual PE-grid changed in restart run. & ', &
1537	'Set debug_output =.T. to get a list of files from which the & ',&
1538	'single PEs will read respectively'
1539	CALL message( 'rrd_local', 'PA0285', 0, 0, 0, 6, 0 )
1540	IF ( debug_output ) THEN
1541	IF ( files_to_be_opened <= 120 ) THEN
1542	WRITE( debug_string, '(2A,1X,120(I6.6,1X))' ) &
1543	'number of PEs or virtual PE-grid changed in restart run. PE will read from ', &
1544	'files ', file_list(1:files_to_be_opened)
1545	ELSE
1546	WRITE( debug_string, '(3A,1X,120(I6.6,1X),A)' ) &
1547	'number of PEs or virtual PE-grid changed in restart run. PE will read from ', &
1548	'files ', file_list(1:120), '... and more'
1549	ENDIF
1550	CALL debug_message( 'rrd_local', 'info' )
1551	ENDIF
1552	ENDIF
1553
1554	!
1555	!-- Read data from all restart files determined above
1556	DO i = 1, files_to_be_opened
1557
1558	j = file_list(i)
1559	!
1560	!-- Set the filename (underscore followed by four digit processor id)
1561	WRITE (myid_char,'(''_'',I6.6)') j
1562
1563	!
1564	!-- Open the restart file. If this file has been created by PE0 (_000000),
1565	!-- the global variables at the beginning of the file have to be skipped
1566	!-- first.
1567	CALL check_open( 13 )
1568	IF ( j == 0 ) CALL rrd_skip_global
1569
1570	!
1571	!-- First compare the version numbers
1572	READ ( 13 ) length
1573	READ ( 13 ) restart_string(1:length)
1574	READ ( 13 ) version_on_file
1575
1576	binary_version_local = '5.0'
1577	IF ( TRIM( version_on_file ) /= TRIM( binary_version_local ) ) THEN
1578	WRITE( message_string, * ) 'version mismatch concerning ', &
1579	'binary_version_local:', &
1580	'&version on file = "', TRIM( version_on_file ), '"', &
1581	'&version in program = "', TRIM( binary_version_local ), '"'
1582	CALL message( 'rrd_local', 'PA0286', 1, 2, 0, 6, 0 )
1583	ENDIF
1584
1585	!
1586	!-- Read number of processors, processor-id, and array ranges.
1587	!-- Compare the array ranges with those stored in the index bound array.
1588	READ ( 13 ) numprocs_on_file, myid_on_file, nxl_on_file, nxr_on_file, nys_on_file, &
1589	nyn_on_file, nzb_on_file, nzt_on_file
1590
1591	IF ( nxl_on_file /= hor_index_bounds_previous_run(1,j) ) THEN
1592	WRITE( message_string, * ) 'problem with index bound nxl on ', &
1593	'restart file "', myid_char, '"', &
1594	'&nxl = ', nxl_on_file, ' but it should be', &
1595	'&= ', hor_index_bounds_previous_run(1,j), &
1596	'&from the index bound information array'
1597	CALL message( 'rrd_local', 'PA0287', 2, 2, -1, 6, 1 )
1598	ENDIF
1599
1600	IF ( nxr_on_file /= hor_index_bounds_previous_run(2,j) ) THEN
1601	WRITE( message_string, * ) 'problem with index bound nxr on ', &
1602	'restart file "', myid_char, '"' , &
1603	' nxr = ', nxr_on_file, ' but it should be', &
1604	' = ', hor_index_bounds_previous_run(2,j), &
1605	' from the index bound information array'
1606	CALL message( 'rrd_local', 'PA0288', 2, 2, -1, 6, 1 )
1607
1608	ENDIF
1609
1610	IF ( nys_on_file /= hor_index_bounds_previous_run(3,j) ) THEN
1611	WRITE( message_string, * ) 'problem with index bound nys on ', &
1612	'restart file "', myid_char, '"', &
1613	'&nys = ', nys_on_file, ' but it should be', &
1614	'&= ', hor_index_bounds_previous_run(3,j), &
1615	'&from the index bound information array'
1616	CALL message( 'rrd_local', 'PA0289', 2, 2, -1, 6, 1 )
1617	ENDIF
1618
1619	IF ( nyn_on_file /= hor_index_bounds_previous_run(4,j) ) THEN
1620	WRITE( message_string, * ) 'problem with index bound nyn on ', &
1621	'restart file "', myid_char, '"', &
1622	'&nyn = ', nyn_on_file, ' but it should be', &
1623	'&= ', hor_index_bounds_previous_run(4,j), &
1624	'&from the index bound information array'
1625	CALL message( 'rrd_local', 'PA0290', 2, 2, -1, 6, 1 )
1626	ENDIF
1627
1628	IF ( nzb_on_file /= nzb ) THEN
1629	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1630	'from prior run on PE ', myid, &
1631	'&nzb on file = ', nzb_on_file, &
1632	'&nzb = ', nzb
1633	CALL message( 'rrd_local', 'PA0291', 1, 2, 0, 6, 0 )
1634	ENDIF
1635
1636	IF ( nzt_on_file /= nzt ) THEN
1637	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1638	'from prior run on PE ', myid, &
1639	'&nzt on file = ', nzt_on_file, &
1640	'&nzt = ', nzt
1641	CALL message( 'rrd_local', 'PA0292', 1, 2, 0, 6, 0 )
1642	ENDIF
1643
1644	!
1645	!-- Allocate temporary arrays sized as the arrays on the restart file
1646	ALLOCATE( tmp_2d(nys_on_file-nbgp:nyn_on_file+nbgp,nxl_on_file-nbgp:nxr_on_file+nbgp), &
1647	tmp_3d(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1648	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1649
1650	!
1651	!-- Read arrays
1652	!-- ATTENTION: If the following read commands have been altered, the
1653	!-- ---------- version number of the variable binary_version_local must
1654	!-- be altered, too. Furthermore, the output list of arrays in
1655	!-- wrd_write_local must also be altered
1656	!-- accordingly.
1657	READ ( 13 ) length
1658	READ ( 13 ) restart_string(1:length)
1659
1660
1661	!
1662	!-- Loop over processor specific field data
1663	DO WHILE ( restart_string(1:length) /= '* end *' )
1664
1665	!
1666	!-- Map data on file as often as needed (data are read only for k=1)
1667	DO k = 1, overlap_count(i)
1668
1669	found = .FALSE.
1670
1671	!
1672	!-- Get the index range of the subdomain on file which overlap with
1673	!-- the current subdomain
1674	nxlf = nxlfa(i,k)
1675	nxlc = nxlfa(i,k) + offset_xa(i,k)
1676	nxrf = nxrfa(i,k)
1677	nxrc = nxrfa(i,k) + offset_xa(i,k)
1678	nysf = nysfa(i,k)
1679	nysc = nysfa(i,k) + offset_ya(i,k)
1680	nynf = nynfa(i,k)
1681	nync = nynfa(i,k) + offset_ya(i,k)
1682
1683
1684	SELECT CASE ( restart_string(1:length) )
1685
1686	CASE ( 'ghf_av' )
1687	IF ( .NOT. ALLOCATED( ghf_av ) ) THEN
1688	ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
1689	ENDIF
1690	IF ( k == 1 ) READ ( 13 ) tmp_2d
1691	ghf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1692	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1693
1694	CASE ( 'e' )
1695	IF ( k == 1 ) READ ( 13 ) tmp_3d
1696	e(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1697	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1698
1699	CASE ( 'e_av' )
1700	IF ( .NOT. ALLOCATED( e_av ) ) THEN
1701	ALLOCATE( e_av(nzb:nzt+1,nys-nbgp:nyn+nbgp, &
1702	nxl-nbgp:nxr+nbgp) )
1703	ENDIF
1704	IF ( k == 1 ) READ ( 13 ) tmp_3d
1705	e_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1706	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1707
1708	CASE ( 'kh' )
1709	IF ( k == 1 ) READ ( 13 ) tmp_3d
1710	kh(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1711	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1712
1713	CASE ( 'kh_av' )
1714	IF ( .NOT. ALLOCATED( kh_av ) ) THEN
1715	ALLOCATE( kh_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1716	ENDIF
1717	IF ( k == 1 ) READ ( 13 ) tmp_3d
1718	kh_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1719	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1720
1721	CASE ( 'km' )
1722	IF ( k == 1 ) READ ( 13 ) tmp_3d
1723	km(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1724	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1725
1726	CASE ( 'km_av' )
1727	IF ( .NOT. ALLOCATED( km_av ) ) THEN
1728	ALLOCATE( km_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1729	ENDIF
1730	IF ( k == 1 ) READ ( 13 ) tmp_3d
1731	km_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1732	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1733
1734	CASE ( 'lpt_av' )
1735	IF ( .NOT. ALLOCATED( lpt_av ) ) THEN
1736	ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1737	ENDIF
1738	IF ( k == 1 ) READ ( 13 ) tmp_3d
1739	lpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1740	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1741
1742	CASE ( 'lwp_av' )
1743	IF ( .NOT. ALLOCATED( lwp_av ) ) THEN
1744	ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
1745	ENDIF
1746	IF ( k == 1 ) READ ( 13 ) tmp_2d
1747	lwp_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1748	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1749
1750	CASE ( 'p' )
1751	IF ( k == 1 ) READ ( 13 ) tmp_3d
1752	p(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1753	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1754
1755	CASE ( 'p_av' )
1756	IF ( .NOT. ALLOCATED( p_av ) ) THEN
1757	ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1758	ENDIF
1759	IF ( k == 1 ) READ ( 13 ) tmp_3d
1760	p_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1761	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1762
1763	CASE ( 'pt' )
1764	IF ( k == 1 ) READ ( 13 ) tmp_3d
1765	pt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1766	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1767
1768	CASE ( 'pt_av' )
1769	IF ( .NOT. ALLOCATED( pt_av ) ) THEN
1770	ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1771	ENDIF
1772	IF ( k == 1 ) READ ( 13 ) tmp_3d
1773	pt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1774	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1775
1776	CASE ( 'q' )
1777	IF ( k == 1 ) READ ( 13 ) tmp_3d
1778	q(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1779	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1780
1781	CASE ( 'q_av' )
1782	IF ( .NOT. ALLOCATED( q_av ) ) THEN
1783	ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1784	ENDIF
1785	IF ( k == 1 ) READ ( 13 ) tmp_3d
1786	q_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1787	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1788
1789	CASE ( 'ql' )
1790	IF ( k == 1 ) READ ( 13 ) tmp_3d
1791	ql(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1792	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1793
1794	CASE ( 'ql_av' )
1795	IF ( .NOT. ALLOCATED( ql_av ) ) THEN
1796	ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1797	ENDIF
1798	IF ( k == 1 ) READ ( 13 ) tmp_3d
1799	ql_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1800	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1801
1802	CASE ( 'qsurf_av' )
1803	IF ( .NOT. ALLOCATED( qsurf_av ) ) THEN
1804	ALLOCATE( qsurf_av(nysg:nyng,nxlg:nxrg) )
1805	ENDIF
1806	IF ( k == 1 ) READ ( 13 ) tmp_2d
1807	qsurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1808	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1809
1810	CASE ( 'qsws_av' )
1811	IF ( .NOT. ALLOCATED( qsws_av ) ) THEN
1812	ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
1813	ENDIF
1814	IF ( k == 1 ) READ ( 13 ) tmp_2d
1815	qsws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1816	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1817
1818	CASE ( 'qv_av' )
1819	IF ( .NOT. ALLOCATED( qv_av ) ) THEN
1820	ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1821	ENDIF
1822	IF ( k == 1 ) READ ( 13 ) tmp_3d
1823	qv_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1824	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1825
1826	CASE ( 'r_a_av' )
1827	IF ( .NOT. ALLOCATED( r_a_av ) ) THEN
1828	ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
1829	ENDIF
1830	IF ( k == 1 ) READ ( 13 ) tmp_2d
1831	r_a_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1832	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1833
1834	CASE ( 'random_iv' ) ! still unresolved issue
1835	IF ( k == 1 ) READ ( 13 ) random_iv
1836	IF ( k == 1 ) READ ( 13 ) random_iy
1837
1838	CASE ( 'seq_random_array' )
1839	ALLOCATE( tmp_2d_id_random(nys_on_file:nyn_on_file,nxl_on_file:nxr_on_file) )
1840	ALLOCATE( tmp_2d_seq_random(5,nys_on_file:nyn_on_file,nxl_on_file:nxr_on_file) )
1841	IF ( .NOT. ALLOCATED( id_random_array ) ) THEN
1842	ALLOCATE( id_random_array(nys:nyn,nxl:nxr) )
1843	ENDIF
1844	IF ( .NOT. ALLOCATED( seq_random_array ) ) THEN
1845	ALLOCATE( seq_random_array(5,nys:nyn,nxl:nxr) )
1846	ENDIF
1847	IF ( k == 1 ) READ ( 13 ) tmp_2d_id_random
1848	IF ( k == 1 ) READ ( 13 ) tmp_2d_seq_random
1849	id_random_array(nysc:nync,nxlc:nxrc) = tmp_2d_id_random(nysf:nynf,nxlf:nxrf)
1850	seq_random_array(:,nysc:nync,nxlc:nxrc) = tmp_2d_seq_random(:,nysf:nynf,nxlf:nxrf)
1851	DEALLOCATE( tmp_2d_id_random, tmp_2d_seq_random )
1852
1853	CASE ( 's' )
1854	IF ( k == 1 ) READ ( 13 ) tmp_3d
1855	s(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1856	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1857
1858	CASE ( 's_av' )
1859	IF ( .NOT. ALLOCATED( s_av ) ) THEN
1860	ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg))
1861	ENDIF
1862	IF ( k == 1 ) READ ( 13 ) tmp_3d
1863	s_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1864	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1865
1866	CASE ( 'shf_av' )
1867	IF ( .NOT. ALLOCATED( shf_av ) ) THEN
1868	ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
1869	ENDIF
1870	IF ( k == 1 ) READ ( 13 ) tmp_2d
1871	shf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1872	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1873
1874	CASE ( 'ssurf_av' )
1875	IF ( .NOT. ALLOCATED( ssurf_av ) ) THEN
1876	ALLOCATE( ssurf_av(nysg:nyng,nxlg:nxrg) )
1877	ENDIF
1878	IF ( k == 1 ) READ ( 13 ) tmp_2d
1879	ssurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1880	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1881
1882	CASE ( 'ssws_av' )
1883	IF ( .NOT. ALLOCATED( ssws_av ) ) THEN
1884	ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
1885	ENDIF
1886	IF ( k == 1 ) READ ( 13 ) tmp_2d
1887	ssws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1888	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1889
1890	CASE ( 'ts_av' )
1891	IF ( .NOT. ALLOCATED( ts_av ) ) THEN
1892	ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
1893	ENDIF
1894	IF ( k == 1 ) READ ( 13 ) tmp_2d
1895	ts_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1896	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1897
1898	CASE ( 'tsurf_av' )
1899	IF ( .NOT. ALLOCATED( tsurf_av ) ) THEN
1900	ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
1901	ENDIF
1902	IF ( k == 1 ) READ ( 13 ) tmp_2d
1903	tsurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1904	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1905
1906	CASE ( 'u' )
1907	IF ( k == 1 ) READ ( 13 ) tmp_3d
1908	u(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1909	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1910
1911	CASE ( 'u_av' )
1912	IF ( .NOT. ALLOCATED( u_av ) ) THEN
1913	ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1914	ENDIF
1915	IF ( k == 1 ) READ ( 13 ) tmp_3d
1916	u_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1917	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1918
1919	CASE ( 'u_m_l' )
1920	IF ( k == 1 ) THEN
1921	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1922	1:2) )
1923	READ ( 13 ) tmp_3d_non_standard
1924	ENDIF
1925	IF ( bc_radiation_l ) THEN
1926	u_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1927	ENDIF
1928
1929	CASE ( 'u_m_n' )
1930	IF ( k == 1 ) THEN
1931	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
1932	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1933	READ ( 13 ) tmp_3d_non_standard
1934	ENDIF
1935	IF ( bc_radiation_n ) THEN
1936	u_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1937	ENDIF
1938
1939	CASE ( 'u_m_r' )
1940	IF ( k == 1 ) THEN
1941	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1942	nx-1:nx) )
1943	READ ( 13 ) tmp_3d_non_standard
1944	ENDIF
1945	IF ( bc_radiation_r ) THEN
1946	u_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1947	ENDIF
1948
1949	CASE ( 'u_m_s' )
1950	IF ( k == 1 ) THEN
1951	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,0:1, &
1952	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1953	READ ( 13 ) tmp_3d_non_standard
1954	ENDIF
1955	IF ( bc_radiation_s ) THEN
1956	u_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1957	ENDIF
1958
1959	CASE ( 'us_av' )
1960	IF ( .NOT. ALLOCATED( us_av ) ) THEN
1961	ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
1962	ENDIF
1963	IF ( k == 1 ) READ ( 13 ) tmp_2d
1964	us_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1965	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1966
1967	CASE ( 'v' )
1968	IF ( k == 1 ) READ ( 13 ) tmp_3d
1969	v(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1970	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1971
1972	CASE ( 'v_av' )
1973	IF ( .NOT. ALLOCATED( v_av ) ) THEN
1974	ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1975	ENDIF
1976	IF ( k == 1 ) READ ( 13 ) tmp_3d
1977	v_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1978	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1979
1980	CASE ( 'v_m_l' )
1981	IF ( k == 1 ) THEN
1982	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1983	0:1) )
1984	READ ( 13 ) tmp_3d_non_standard
1985	ENDIF
1986	IF ( bc_radiation_l ) THEN
1987	v_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1988	ENDIF
1989
1990	CASE ( 'v_m_n' )
1991	IF ( k == 1 ) THEN
1992	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
1993	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1994	READ ( 13 ) tmp_3d_non_standard
1995	ENDIF
1996	IF ( bc_radiation_n ) THEN
1997	v_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1998	ENDIF
1999
2000	CASE ( 'v_m_r' )
2001	IF ( k == 1 ) THEN
2002	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2003	nx-1:nx) )
2004	READ ( 13 ) tmp_3d_non_standard
2005	ENDIF
2006	IF ( bc_radiation_r ) THEN
2007	v_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2008	ENDIF
2009
2010	CASE ( 'v_m_s' )
2011	IF ( k == 1 ) THEN
2012	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,1:2, &
2013	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2014	READ ( 13 ) tmp_3d_non_standard
2015	ENDIF
2016	IF ( bc_radiation_s ) THEN
2017	v_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2018	ENDIF
2019
2020	CASE ( 'vpt' )
2021	IF ( k == 1 ) READ ( 13 ) tmp_3d
2022	vpt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2023	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2024
2025	CASE ( 'vpt_av' )
2026	IF ( .NOT. ALLOCATED( vpt_av ) ) THEN
2027	ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2028	ENDIF
2029	IF ( k == 1 ) READ ( 13 ) tmp_3d
2030	vpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2031	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2032
2033	CASE ( 'w' )
2034	IF ( k == 1 ) READ ( 13 ) tmp_3d
2035	w(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2036	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2037
2038	CASE ( 'w_av' )
2039	IF ( .NOT. ALLOCATED( w_av ) ) THEN
2040	ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2041	ENDIF
2042	IF ( k == 1 ) READ ( 13 ) tmp_3d
2043	w_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2044	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2045
2046	CASE ( 'w_m_l' )
2047	IF ( k == 1 ) THEN
2048	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2049	0:1) )
2050	READ ( 13 ) tmp_3d_non_standard
2051	ENDIF
2052	IF ( bc_radiation_l ) THEN
2053	w_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2054	ENDIF
2055
2056	CASE ( 'w_m_n' )
2057	IF ( k == 1 ) THEN
2058	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
2059	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2060	READ ( 13 ) tmp_3d_non_standard
2061	ENDIF
2062	IF ( bc_radiation_n ) THEN
2063	w_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2064	ENDIF
2065
2066	CASE ( 'w_m_r' )
2067	IF ( k == 1 ) THEN
2068	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2069	nx-1:nx) )
2070	READ ( 13 ) tmp_3d_non_standard
2071	ENDIF
2072	IF ( bc_radiation_r ) THEN
2073	w_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2074	ENDIF
2075
2076	CASE ( 'w_m_s' )
2077	IF ( k == 1 ) THEN
2078	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,0:1, &
2079	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2080	READ ( 13 ) tmp_3d_non_standard
2081	ENDIF
2082	IF ( bc_radiation_s ) THEN
2083	w_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2084	ENDIF
2085
2086	CASE ( 'z0_av' )
2087	IF ( .NOT. ALLOCATED( z0_av ) ) THEN
2088	ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
2089	ENDIF
2090	IF ( k == 1 ) READ ( 13 ) tmp_2d
2091	z0_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2092	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2093
2094	CASE ( 'z0h_av' )
2095	IF ( .NOT. ALLOCATED( z0h_av ) ) THEN
2096	ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
2097	ENDIF
2098	IF ( k == 1 ) READ ( 13 ) tmp_2d
2099	z0h_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2100	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2101
2102	CASE ( 'z0q_av' )
2103	IF ( .NOT. ALLOCATED( z0q_av ) ) THEN
2104	ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
2105	ENDIF
2106	IF ( k == 1 ) READ ( 13 ) tmp_2d
2107	z0q_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2108	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2109
2110	CASE DEFAULT
2111
2112	!
2113	!-- Read restart data of surfaces
2114	IF ( .NOT. found ) CALL surface_rrd_local( k, nxlf, nxlc, nxl_on_file, nxrf, &
2115	nxr_on_file, nynf, nyn_on_file, &
2116	nysf, nysc, nys_on_file, found )
2117	!
2118	!-- Read restart data of other modules
2119	IF ( .NOT. found ) CALL module_interface_rrd_local( &
2120	k, nxlf, nxlc, nxl_on_file, nxrf, &
2121	nxrc, nxr_on_file, nynf, nync, &
2122	nyn_on_file, nysf, nysc, &
2123	nys_on_file, tmp_2d, tmp_3d, found )
2124
2125
2126	IF ( .NOT. found ) THEN
2127	WRITE( message_string, * ) 'unknown variable named "', &
2128	restart_string(1:length), &
2129	'" found in subdomain data ', &
2130	'from prior run on PE ', myid
2131	CALL message( 'rrd_local', 'PA0302', 1, 2, 0, 6, 0 )
2132
2133	ENDIF
2134
2135	END SELECT
2136
2137	ENDDO ! overlaploop
2138
2139	!
2140	!-- Deallocate non standard array needed for specific variables only
2141	IF ( ALLOCATED( tmp_3d_non_standard ) ) DEALLOCATE( tmp_3d_non_standard )
2142
2143	!
2144	!-- Read next character string
2145	READ ( 13 ) length
2146	READ ( 13 ) restart_string(1:length)
2147
2148	ENDDO ! dataloop
2149	!
2150	!-- Close the restart file
2151	CALL close_file( 13 )
2152
2153	DEALLOCATE( tmp_2d, tmp_3d )
2154
2155	ENDDO ! loop over restart files
2156	!
2157	!-- Deallocate temporary buffer arrays
2158	DEALLOCATE( nxlfa )
2159	DEALLOCATE( nxrfa )
2160	DEALLOCATE( nynfa )
2161	DEALLOCATE( nysfa )
2162	DEALLOCATE( offset_xa )
2163	DEALLOCATE( offset_ya )
2164	!
2165	!-- Restore the original filename for the restart file to be written
2166	myid_char = myid_char_save
2167
2168
2169	ELSEIF ( restart_data_format_input(1:3) == 'mpi' ) THEN
2170
2171	!
2172	!-- Read global restart data using MPI-IO
2173	!
2174	!-- Open the MPI-IO restart file.
2175	CALL rd_mpi_io_open( 'read', 'BININ' // TRIM( coupling_char ) )
2176
2177
2178	CALL rd_mpi_io_check_array( 'ghf_av' , found = array_found )
2179	IF ( array_found ) THEN
2180	IF (.NOT. ALLOCATED( ghf_av ) ) ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
2181	CALL rrd_mpi_io( 'ghf_av', ghf_av )
2182	ENDIF
2183
2184	CALL rrd_mpi_io( 'e', e )
2185
2186	CALL rd_mpi_io_check_array( 'e_av' , found = array_found )
2187	IF ( array_found ) THEN
2188	IF ( .NOT. ALLOCATED( e_av ) ) ALLOCATE( e_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2189	CALL rrd_mpi_io( 'e_av', e_av )
2190	ENDIF
2191
2192	CALL rrd_mpi_io( 'kh', kh )
2193
2194	CALL rd_mpi_io_check_array( 'kh_av' , found = array_found )
2195	IF ( array_found ) THEN
2196	IF ( .NOT. ALLOCATED( kh_av ) ) ALLOCATE( kh_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2197	CALL rrd_mpi_io( 'kh_av', kh_av )
2198	ENDIF
2199
2200	CALL rrd_mpi_io( 'km' , km)
2201
2202	CALL rd_mpi_io_check_array( 'km_av' , found = array_found )
2203	IF ( array_found ) THEN
2204	IF ( .NOT. ALLOCATED( km_av ) ) ALLOCATE( km_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2205	CALL rrd_mpi_io( 'km_av', km_av )
2206	ENDIF
2207
2208	CALL rd_mpi_io_check_array( 'lpt_av' , found = array_found )
2209	IF ( array_found ) THEN
2210	IF ( .NOT. ALLOCATED( lpt_av ) ) ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2211	CALL rrd_mpi_io( 'lpt_av', lpt_av )
2212	ENDIF
2213
2214	CALL rd_mpi_io_check_array( 'lwp_av' , found = array_found )
2215	IF ( array_found ) THEN
2216	IF ( .NOT. ALLOCATED( lwp_av ) ) ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
2217	CALL rrd_mpi_io( 'lwp_av', lwp_av )
2218	ENDIF
2219
2220	CALL rrd_mpi_io( 'p', p)
2221
2222	CALL rd_mpi_io_check_array( 'p_av' , found = array_found )
2223	IF ( array_found ) THEN
2224	IF ( .NOT. ALLOCATED( p_av ) ) ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2225	CALL rrd_mpi_io( 'p_av', p_av )
2226	ENDIF
2227
2228	CALL rrd_mpi_io( 'pt', pt)
2229
2230	CALL rd_mpi_io_check_array( 'pt_av' , found = array_found )
2231	IF ( array_found ) THEN
2232	IF ( .NOT. ALLOCATED( pt_av ) ) ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2233	CALL rrd_mpi_io( 'pt_av', pt_av )
2234	ENDIF
2235
2236	CALL rd_mpi_io_check_array( 'q' , found = array_found )
2237	IF ( array_found ) THEN
2238	CALL rrd_mpi_io( 'q', q )
2239	ENDIF
2240
2241	CALL rd_mpi_io_check_array( 'q_av' , found = array_found )
2242	IF ( array_found ) THEN
2243	IF ( .NOT. ALLOCATED( q_av ) ) ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2244	CALL rrd_mpi_io( 'q_av', q_av )
2245	ENDIF
2246
2247	CALL rd_mpi_io_check_array( 'ql' , found = array_found )
2248	IF ( array_found ) THEN
2249	CALL rrd_mpi_io( 'ql', ql )
2250	ENDIF
2251
2252	CALL rd_mpi_io_check_array( 'ql_av' , found = array_found )
2253	IF ( array_found ) THEN
2254	IF ( .NOT. ALLOCATED( ql_av ) ) ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2255	CALL rrd_mpi_io( 'ql_av', ql_av )
2256	ENDIF
2257
2258	CALL rd_mpi_io_check_array( 'qsurf_av' , found = array_found )
2259	IF ( array_found ) THEN
2260	IF ( .NOT. ALLOCATED( qsurf_av ) ) ALLOCATE( qsurf_av(nysg:nyng,nxlg:nxrg) )
2261	CALL rrd_mpi_io( 'qsurf_av', qsurf_av )
2262	ENDIF
2263
2264	CALL rd_mpi_io_check_array( 'qsws_av' , found = array_found )
2265	IF ( array_found ) THEN
2266	IF ( .NOT. ALLOCATED( qsws_av ) ) ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
2267	CALL rrd_mpi_io( 'qsws_av', qsws_av )
2268	ENDIF
2269
2270	CALL rd_mpi_io_check_array( 'qv_av' , found = array_found )
2271	IF ( array_found ) THEN
2272	IF ( .NOT. ALLOCATED( qv_av ) ) ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2273	CALL rrd_mpi_io( 'qv_av', qv_av )
2274	ENDIF
2275
2276	CALL rd_mpi_io_check_array( 'r_a_av' , found = array_found )
2277	IF ( array_found ) THEN
2278	IF ( .NOT. ALLOCATED( r_a_av ) ) ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
2279	CALL rrd_mpi_io( 'r_a_av', r_a_av )
2280	ENDIF
2281
2282	!
2283	!-- ATTENTION: The random seeds are global data! If independent values for every PE are required,
2284	!-- the general approach of PE indendent restart will be lost. That means that in general the
2285	!-- parallel random number generator in random_generator_parallel_mod should be used!
2286	CALL rrd_mpi_io_global_array( 'random_iv', random_iv )
2287	CALL rrd_mpi_io( 'random_iy', random_iy )
2288
2289	CALL rd_mpi_io_check_array( 'id_random_array' , found = array_found )
2290	IF ( array_found ) THEN
2291	IF ( .NOT. ALLOCATED( id_random_array ) ) ALLOCATE( id_random_array(nys:nyn,nxl:nxr) )
2292	IF ( .NOT. ALLOCATED( seq_random_array ) ) ALLOCATE( seq_random_array(5,nys:nyn,nxl:nxr) )
2293	CALL rrd_mpi_io( 'id_random_array', id_random_array)
2294	DO i = 1, SIZE( seq_random_array, 1 )
2295	WRITE( tmp_name, '(A,I2.2)' ) 'seq_random_array', i
2296	CALL rrd_mpi_io( TRIM(tmp_name), seq_random_array(i,:,:) )
2297	ENDDO
2298	ENDIF
2299
2300	CALL rd_mpi_io_check_array( 's' , found = array_found )
2301	IF ( array_found ) THEN
2302	CALL rrd_mpi_io( 's', s )
2303	ENDIF
2304
2305	CALL rd_mpi_io_check_array( 's_av' , found = array_found )
2306	IF ( array_found ) THEN
2307	IF ( .NOT. ALLOCATED( s_av ) ) ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2308	CALL rrd_mpi_io( 's_av', s_av )
2309	ENDIF
2310
2311	CALL rd_mpi_io_check_array( 'shf_av' , found = array_found )
2312	IF ( array_found ) THEN
2313	IF ( .NOT. ALLOCATED( shf_av ) ) ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
2314	CALL rrd_mpi_io( 'shf_av', shf_av )
2315	ENDIF
2316
2317	CALL rd_mpi_io_check_array( 'ssurf_av' , found = array_found )
2318	IF ( array_found ) THEN
2319	IF ( .NOT. ALLOCATED( ssurf_av ) ) ALLOCATE( ssurf_av(nysg:nyng,nxlg:nxrg) )
2320	CALL rrd_mpi_io( 'ssurf_av', ssurf_av )
2321	ENDIF
2322
2323	CALL rd_mpi_io_check_array( 'ssws_av' , found = array_found )
2324	IF ( array_found ) THEN
2325	IF ( .NOT. ALLOCATED( ssws_av ) ) ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
2326	CALL rrd_mpi_io( 'ssws_av', ssws_av )
2327	ENDIF
2328
2329	CALL rd_mpi_io_check_array( 'ts_av' , found = array_found )
2330	IF ( array_found ) THEN
2331	IF ( .NOT. ALLOCATED( ts_av ) ) ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
2332	CALL rrd_mpi_io( 'ts_av', ts_av )
2333	ENDIF
2334
2335	CALL rd_mpi_io_check_array( 'tsurf_av' , found = array_found )
2336	IF ( array_found ) THEN
2337	IF ( .NOT. ALLOCATED( tsurf_av ) ) ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
2338	CALL rrd_mpi_io( 'tsurf_av', tsurf_av )
2339	ENDIF
2340
2341	CALL rrd_mpi_io( 'u', u)
2342
2343	CALL rd_mpi_io_check_array( 'u_av' , found = array_found )
2344	IF ( array_found ) THEN
2345	IF ( .NOT. ALLOCATED( u_av ) ) ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2346	CALL rrd_mpi_io( 'u_av', u_av )
2347	ENDIF
2348
2349	CALL rd_mpi_io_check_array( 'u_m_l' , found = array_found )
2350	IF ( array_found ) THEN
2351	IF ( .NOT. ALLOCATED( u_m_l ) ) ALLOCATE( u_m_l(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2352	CALL rrd_mpi_io( 'u_m_l', u_m_l )
2353	ENDIF
2354
2355	CALL rd_mpi_io_check_array( 'u_m_n' , found = array_found )
2356	IF ( array_found ) THEN
2357	IF ( .NOT. ALLOCATED( u_m_n ) ) ALLOCATE( u_m_n(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2358	CALL rrd_mpi_io( 'u_m_n', u_m_n )
2359	ENDIF
2360
2361	CALL rd_mpi_io_check_array( 'u_m_r' , found = array_found )
2362	IF ( array_found ) THEN
2363	IF ( .NOT. ALLOCATED( u_m_r ) ) ALLOCATE( u_m_r(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2364	CALL rrd_mpi_io( 'u_m_r', u_m_r )
2365	ENDIF
2366
2367	CALL rd_mpi_io_check_array( 'u_m_s' , found = array_found )
2368	IF ( array_found ) THEN
2369	IF ( .NOT. ALLOCATED( u_m_s ) ) ALLOCATE( u_m_s(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2370	CALL rrd_mpi_io( 'u_m_s', u_m_s )
2371	ENDIF
2372
2373	CALL rd_mpi_io_check_array( 'us_av' , found = array_found )
2374	IF ( array_found ) THEN
2375	IF ( .NOT. ALLOCATED( us_av ) ) ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
2376	CALL rrd_mpi_io( 'us_av', us_av )
2377	ENDIF
2378
2379	CALL rrd_mpi_io( 'v', v )
2380
2381	CALL rd_mpi_io_check_array( 'v_av' , found = array_found )
2382	IF ( array_found ) THEN
2383	IF ( .NOT. ALLOCATED( v_av ) ) ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2384	CALL rrd_mpi_io( 'v_av', v_av )
2385	ENDIF
2386
2387	CALL rd_mpi_io_check_array( 'v_m_l' , found = array_found )
2388	IF ( array_found ) THEN
2389	IF ( .NOT. ALLOCATED( v_m_l ) ) ALLOCATE( v_m_l(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2390	CALL rrd_mpi_io( 'v_m_l', v_m_l )
2391	ENDIF
2392
2393	CALL rd_mpi_io_check_array( 'v_m_n' , found = array_found )
2394	IF ( array_found ) THEN
2395	IF ( .NOT. ALLOCATED( v_m_n ) ) ALLOCATE( v_m_n(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2396	CALL rrd_mpi_io( 'v_m_n', v_m_n )
2397	ENDIF
2398
2399	CALL rd_mpi_io_check_array( 'v_m_r' , found = array_found )
2400	IF ( array_found ) THEN
2401	IF ( .NOT. ALLOCATED( v_m_r ) ) ALLOCATE( v_m_r(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2402	CALL rrd_mpi_io( 'v_m_r', v_m_r )
2403	ENDIF
2404
2405	CALL rd_mpi_io_check_array( 'v_m_s' , found = array_found )
2406	IF ( array_found ) THEN
2407	IF ( .NOT. ALLOCATED( v_m_s ) ) ALLOCATE( v_m_s(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2408	CALL rrd_mpi_io( 'v_m_s', v_m_s )
2409	ENDIF
2410
2411	CALL rd_mpi_io_check_array( 'vpt' , found = array_found )
2412	IF ( array_found ) THEN
2413	CALL rrd_mpi_io( 'vpt', vpt)
2414	ENDIF
2415
2416	CALL rd_mpi_io_check_array( 'vpt_av' , found = array_found )
2417	IF ( array_found ) THEN
2418	IF ( .NOT. ALLOCATED( vpt_av ) ) ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2419	CALL rrd_mpi_io( 'vpt_av', vpt_av )
2420	ENDIF
2421
2422	CALL rrd_mpi_io( 'w', w)
2423
2424	CALL rd_mpi_io_check_array( 'w_av' , found = array_found )
2425	IF ( array_found ) THEN
2426	IF ( .NOT. ALLOCATED( w_av ) ) ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2427	CALL rrd_mpi_io( 'w_av', w_av )
2428	ENDIF
2429
2430	CALL rd_mpi_io_check_array( 'w_m_l' , found = array_found )
2431	IF ( array_found ) THEN
2432	IF ( .NOT. ALLOCATED( w_m_l ) ) ALLOCATE( w_m_l(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2433	CALL rrd_mpi_io( 'w_m_l', w_m_l )
2434	ENDIF
2435
2436	CALL rd_mpi_io_check_array( 'w_m_n' , found = array_found )
2437	IF ( array_found ) THEN
2438	IF ( .NOT. ALLOCATED( w_m_n ) ) ALLOCATE( w_m_n(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2439	CALL rrd_mpi_io( 'w_m_n', w_m_n )
2440	ENDIF
2441
2442	CALL rd_mpi_io_check_array( 'w_m_r' , found = array_found )
2443	IF ( array_found ) THEN
2444	IF ( .NOT. ALLOCATED( w_m_r ) ) ALLOCATE( w_m_r(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2445	CALL rrd_mpi_io( 'w_m_r', w_m_r )
2446	ENDIF
2447
2448	CALL rd_mpi_io_check_array( 'w_m_s' , found = array_found )
2449	IF ( array_found ) THEN
2450	IF ( .NOT. ALLOCATED( w_m_s ) ) ALLOCATE( w_m_s(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2451	CALL rrd_mpi_io( 'w_m_s', w_m_s )
2452	ENDIF
2453
2454	CALL rd_mpi_io_check_array( 'z0_av' , found = array_found )
2455	IF ( array_found ) THEN
2456	IF ( .NOT. ALLOCATED( z0_av ) ) ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
2457	CALL rrd_mpi_io( 'z0_av', z0_av )
2458	ENDIF
2459
2460	CALL rd_mpi_io_check_array( 'z0h_av' , found = array_found )
2461	IF ( array_found ) THEN
2462	IF ( .NOT. ALLOCATED( z0h_av ) ) ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
2463	CALL rrd_mpi_io( 'z0h_av', z0h_av )
2464	ENDIF
2465
2466	CALL rd_mpi_io_check_array( 'z0q_av' , found = array_found )
2467	IF ( array_found ) THEN
2468	IF ( .NOT. ALLOCATED( z0q_av ) ) ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
2469	CALL rrd_mpi_io( 'z0q_av', z0q_av )
2470	ENDIF
2471
2472	!
2473	!-- Read restart data of surfaces
2474	CALL surface_rrd_local
2475
2476	!
2477	!-- Read restart data of other modules
2478	CALL module_interface_rrd_local
2479
2480	!
2481	!-- Close restart file
2482	CALL rd_mpi_io_close
2483
2484	ENDIF
2485
2486	CALL location_message( 'reading local restart data', 'finished' )
2487	!
2488	!-- End of time measuring for reading binary data
2489	CALL cpu_log( log_point_s(14), 'read-restart-data-local', 'stop' )
2490
2491	END SUBROUTINE rrd_local
2492
2493
2494	!------------------------------------------------------------------------------!
2495	! Description:
2496	! ------------
2497	!> Skipping the global control variables from restart-file (binary format)
2498	!------------------------------------------------------------------------------!
2499	SUBROUTINE rrd_skip_global
2500
2501
2502	CHARACTER (LEN=1) :: cdum
2503
2504
2505	READ ( 13 ) length
2506	READ ( 13 ) restart_string(1:length)
2507
2508	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
2509
2510	READ ( 13 ) cdum
2511	READ ( 13 ) length
2512	READ ( 13 ) restart_string(1:length)
2513
2514	ENDDO
2515
2516	BACKSPACE ( 13 )
2517	BACKSPACE ( 13 )
2518
2519
2520	END SUBROUTINE rrd_skip_global
2521
2522
2523	END MODULE read_restart_data_mod

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