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source: palm/trunk/SOURCE/read_restart_data_mod.f90 @ 4498

Last change on this file since 4498 was 4498, checked in by raasch, 4 years ago
bugfix for creation of filetypes, argument removed from rd_mpi_io_open, files re-formatted to follow the PALM coding standard
Property svn:keywords set to `Id`
File size: 100.7 KB

Line
1	!> @file read_restart_data_mod.f90
2	!------------------------------------------------------------------------------!
3	! This file is part of the PALM model system.
4	!
5	! PALM is free software: you can redistribute it and/or modify it under the
6	! terms of the GNU General Public License as published by the Free Software
7	! Foundation, either version 3 of the License, or (at your option) any later
8	! version.
9	!
10	! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
11	! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
12	! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
13	!
14	! You should have received a copy of the GNU General Public License along with
15	! PALM. If not, see <http://www.gnu.org/licenses/>.
16	!
17	! Copyright 1997-2020 Leibniz Universitaet Hannover
18	!------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: read_restart_data_mod.f90 4498 2020-04-15 14:26:31Z raasch $
27	! argument removed from rd_mpi_io_open
28	!
29	! 4496 2020-04-15 08:37:26Z raasch
30	! bugfix: MPI barrier removed, coupling character added to input filename
31	!
32	! 4495 2020-04-13 20:11:20Z raasch
33	! restart data handling with MPI-IO added
34	!
35	! 4435 2020-03-03 10:38:41Z raasch
36	! bugfix for message that reports about files that are read from in case that the virtual PE grid
37	! has chenged (in case of large number of files format was exceeded), detailed messages about the
38	! files are now output to the debug file
39	!
40	! 4431 2020-02-27 23:23:01Z gronemeier
41	! added u_center_av, v_center_av, wspeed_av
42	!
43	! 4360 2020-01-07 11:25:50Z suehring
44	! Change automatic arrays to allocatable ones in rrd_local, in order to avoid
45	! memory problems due to too small stack size for large jobs with intel
46	! compiler. (J.Resler)
47	!
48	! 4331 2019-12-10 18:25:02Z suehring
49	! Enable restart data for 2-m potential temperature output
50	!
51	! 4301 2019-11-22 12:09:09Z oliver.maas
52	! removed recycling_yshift
53	!
54	! 4227 2019-09-10 18:04:34Z gronemeier
55	! implement new palm_date_time_mod and increased binary version
56	!
57	! 4146 2019-08-07 07:47:36Z gronemeier
58	! Corrected "Former revisions" section
59	!
60	! 4131 2019-08-02 11:06:18Z monakurppa
61	! Allocate hom and hom_sum to allow profile output for salsa variables.
62	!
63	! 4101 2019-07-17 15:14:26Z gronemeier
64	! remove old_dt
65	!
66	! 4039 2019-06-18 10:32:41Z suehring
67	! input of uu_av, vv_av, ww_av added
68	!
69	! 4017 2019-06-06 12:16:46Z schwenkel
70	! bugfix for r3998, allocation of 3d temporary arrays of various dimensions revised
71	!
72	! 3998 2019-05-23 13:38:11Z suehring
73	! Formatting adjustment
74	!
75	! 3994 2019-05-22 18:08:09Z suehring
76	! output of turbulence intensity added
77	!
78	! 3988 2019-05-22 11:32:37Z kanani
79	! + time_virtual_measurement (to enable steering of output interval)
80	!
81	! 3936 2019-04-26 15:38:02Z kanani
82	! Enable time-averaged output of theta_2m* with restarts
83	!
84	! 3767 2019-02-27 08:18:02Z raasch
85	! unused variables removed from rrd-subroutines parameter list
86	!
87	! 3766 2019-02-26 16:23:41Z raasch
88	! first argument removed from module_interface_rrd_*
89	!
90	! 3668 2019-01-14 12:49:24Z maronga
91	! Removed most_method and increased binary version
92	!
93	! 3655 2019-01-07 16:51:22Z knoop
94	! Implementation of the PALM module interface
95	!
96	! 2894 2018-03-15 09:17:58Z Giersch
97	! Initial revision
98	!
99	!
100	! Description:
101	! ------------
102	!> Reads restart data from restart-file(s) (binary format).
103	!>
104	!> @todo: Revise max_pr_cs (profiles for chemistry)
105	!> @todo: Modularize reading of restart data for diagnostic quantities, which
106	!> is not possible with the current module-interface structure
107	!------------------------------------------------------------------------------!
108	MODULE read_restart_data_mod
109
110
111	USE arrays_3d, &
112	ONLY: inflow_damping_factor, mean_inflow_profiles, pt_init, &
113	q_init, ref_state, sa_init, s_init, u_init, ug, v_init, vg, &
114	e, kh, km, p, pt, q, ql, s, u, u_m_l, u_m_n, u_m_r, u_m_s, &
115	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
116
117	USE averaging
118
119	USE bulk_cloud_model_mod, &
120	ONLY: bulk_cloud_model
121
122	USE chem_modules, &
123	ONLY: max_pr_cs
124
125	USE control_parameters
126
127	USE cpulog, &
128	ONLY: cpu_log, log_point_s
129
130	USE diagnostic_output_quantities_mod, &
131	ONLY: pt_2m_av, &
132	ti_av, &
133	u_center_av, &
134	uu_av, &
135	uv_10m_av, &
136	v_center_av, &
137	vv_av, &
138	wspeed_av, &
139	ww_av
140
141	USE grid_variables, &
142	ONLY: dx, dy
143
144	USE gust_mod, &
145	ONLY: gust_module_enabled
146
147	USE indices, &
148	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, nx_on_file, ny, nys, nysg, nyn, &
149	nyng, ny_on_file, nz, nzb, nzt
150
151	USE kinds
152
153	USE model_1d_mod, &
154	ONLY: damp_level_1d, dt_pr_1d, dt_run_control_1d, end_time_1d
155
156	USE module_interface, &
157	ONLY: module_interface_rrd_global, &
158	module_interface_rrd_local
159
160	USE netcdf_interface, &
161	ONLY: netcdf_precision, output_for_t0
162
163	USE particle_attributes, &
164	ONLY: particle_advection
165
166	USE pegrid
167
168	USE radiation_model_mod, &
169	ONLY: time_radiation
170
171	USE random_function_mod, &
172	ONLY: random_iv, random_iy
173
174	USE random_generator_parallel, &
175	ONLY: id_random_array, seq_random_array
176
177	USE restart_data_mpi_io_mod, &
178	ONLY: rd_mpi_io_check_array, rd_mpi_io_close, rd_mpi_io_open, rrd_mpi_io, &
179	rrd_mpi_io_global_array
180
181	USE spectra_mod, &
182	ONLY: average_count_sp, spectrum_x, spectrum_y
183
184	USE surface_mod, &
185	ONLY : surface_rrd_local
186
187	USE statistics, &
188	ONLY: statistic_regions, hom, hom_sum, pr_palm, u_max, u_max_ijk, &
189	v_max, v_max_ijk, w_max, w_max_ijk, z_i
190
191	USE user, &
192	ONLY: user_module_enabled
193
194	USE vertical_nesting_mod, &
195	ONLY: vnest_init
196
197	USE virtual_measurement_mod, &
198	ONLY: time_virtual_measurement
199
200
201	IMPLICIT NONE
202
203
204	INTERFACE rrd_global
205	MODULE PROCEDURE rrd_global
206	END INTERFACE rrd_global
207
208	INTERFACE rrd_read_parts_of_global
209	MODULE PROCEDURE rrd_read_parts_of_global
210	END INTERFACE rrd_read_parts_of_global
211
212	INTERFACE rrd_local
213	MODULE PROCEDURE rrd_local
214	END INTERFACE rrd_local
215
216	INTERFACE rrd_skip_global
217	MODULE PROCEDURE rrd_skip_global
218	END INTERFACE rrd_skip_global
219
220
221	PUBLIC rrd_global, rrd_read_parts_of_global, rrd_local, rrd_skip_global
222
223
224	CONTAINS
225
226	!------------------------------------------------------------------------------!
227	! Description:
228	! ------------
229	!> Reads values of global control variables from restart-file (binary format)
230	!> created by PE0 of the previous run
231	!------------------------------------------------------------------------------!
232	SUBROUTINE rrd_global
233
234
235	CHARACTER(LEN=10) :: binary_version_global !<
236	CHARACTER(LEN=10) :: version_on_file !<
237	CHARACTER(LEN=20) :: tmp_name !< temporary variable
238
239	INTEGER :: i !< loop index
240
241	LOGICAL :: array_found !<
242	LOGICAL :: found !<
243
244
245	CALL location_message( 'read global restart data', 'start' )
246
247	IF ( TRIM( restart_data_format_input ) == 'fortran_binary' ) THEN
248	!
249	!-- Input in Fortran binary format
250	CALL check_open( 13 )
251	!
252	!-- Make version number check first
253	READ ( 13 ) length
254	READ ( 13 ) restart_string(1:length)
255	READ ( 13 ) version_on_file
256
257	binary_version_global = '4.9'
258	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
259	WRITE( message_string, * ) 'version mismatch concerning ', &
260	'binary_version_global:', &
261	'&version on file = "', &
262	TRIM( version_on_file ), '"', &
263	'&version on program = "', &
264	TRIM( binary_version_global ), '"'
265	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
266	ENDIF
267
268	!
269	!-- Read number of PEs and horizontal index bounds of all PEs used in the
270	!-- previous run
271	READ ( 13 ) length
272	READ ( 13 ) restart_string(1:length)
273
274	IF ( TRIM( restart_string(1:length) ) /= 'numprocs' ) THEN
275	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
276	'run on PE ', myid
277	CALL message( 'rrd_global', 'PA0297', 1, 2, 0, 6, 0 )
278	ENDIF
279	READ ( 13 ) numprocs_previous_run
280
281	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
282	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
283	ENDIF
284
285	READ ( 13 ) length
286	READ ( 13 ) restart_string(1:length)
287
288	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
289	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
290	'from prior run on PE ', myid
291	CALL message( 'rrd_global', 'PA0298', 1, 2, 0, 6, 0 )
292	ENDIF
293	READ ( 13 ) hor_index_bounds_previous_run
294
295	!
296	!-- Read vertical number of gridpoints and number of different areas used
297	!-- for computing statistics. Allocate arrays depending on these values,
298	!-- which are needed for the following read instructions.
299	READ ( 13 ) length
300	READ ( 13 ) restart_string(1:length)
301
302	IF ( restart_string(1:length) /= 'nz' ) THEN
303	WRITE( message_string, * ) 'nz not found in data from prior run ', &
304	'on PE ', myid
305	CALL message( 'rrd_global', 'PA0299', 1, 2, 0, 6, 0 )
306	ENDIF
307	READ ( 13 ) nz
308
309	READ ( 13 ) length
310	READ ( 13 ) restart_string(1:length)
311
312	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
313	WRITE( message_string, * ) 'max_pr_user not found in data from ', &
314	'prior run on PE ', myid
315	CALL message( 'rrd_global', 'PA0300', 1, 2, 0, 6, 0 )
316	ENDIF
317	READ ( 13 ) max_pr_user ! This value is checked against the number of
318	! user profiles given for the current run
319	! in routine user_parin (it has to match)
320
321	READ ( 13 ) length
322	READ ( 13 ) restart_string(1:length)
323
324	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
325	WRITE( message_string, * ) 'statistic_regions not found in data ', &
326	'from prior run on PE ', myid
327	CALL message( 'rrd_global', 'PA0301', 1, 2, 0, 6, 0 )
328	ENDIF
329	READ ( 13 ) statistic_regions
330
331	!
332	!-- The following global arrays (better to say, they have the same size and values on each
333	!-- subdomain) are by default allocated in routine parin, but not in case of restarts!
334	IF ( .NOT. ALLOCATED( ug ) ) THEN
335	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
336	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
337	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
338	hom(0:nz+1,2,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions), &
339	hom_sum(0:nz+1,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions) )
340	ENDIF
341
342	!
343	!-- Now read all control parameters:
344	!-- Caution: When the following read instructions have been changed, the
345	!-- ------- version number stored in the variable binary_version_global has
346	!-- to be increased. The same changes must also be done in
347	!-- wrd_write_global.
348	READ ( 13 ) length
349	READ ( 13 ) restart_string(1:length)
350
351	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
352
353	found = .FALSE.
354
355	SELECT CASE ( restart_string(1:length) )
356
357	CASE ( 'advected_distance_x' )
358	READ ( 13 ) advected_distance_x
359	CASE ( 'advected_distance_y' )
360	READ ( 13 ) advected_distance_y
361	CASE ( 'alpha_surface' )
362	READ ( 13 ) alpha_surface
363	CASE ( 'average_count_pr' )
364	READ ( 13 ) average_count_pr
365	CASE ( 'average_count_sp' )
366	READ ( 13 ) average_count_sp
367	CASE ( 'average_count_3d' )
368	READ ( 13 ) average_count_3d
369	CASE ( 'bc_e_b' )
370	READ ( 13 ) bc_e_b
371	CASE ( 'bc_lr' )
372	READ ( 13 ) bc_lr
373	CASE ( 'bc_ns' )
374	READ ( 13 ) bc_ns
375	CASE ( 'bc_p_b' )
376	READ ( 13 ) bc_p_b
377	CASE ( 'bc_p_t' )
378	READ ( 13 ) bc_p_t
379	CASE ( 'bc_pt_b' )
380	READ ( 13 ) bc_pt_b
381	CASE ( 'bc_pt_t' )
382	READ ( 13 ) bc_pt_t
383	CASE ( 'bc_pt_t_val' )
384	READ ( 13 ) bc_pt_t_val
385	CASE ( 'bc_q_b' )
386	READ ( 13 ) bc_q_b
387	CASE ( 'bc_q_t' )
388	READ ( 13 ) bc_q_t
389	CASE ( 'bc_q_t_val' )
390	READ ( 13 ) bc_q_t_val
391	CASE ( 'bc_s_b' )
392	READ ( 13 ) bc_s_b
393	CASE ( 'bc_s_t' )
394	READ ( 13 ) bc_s_t
395	CASE ( 'bc_uv_b' )
396	READ ( 13 ) bc_uv_b
397	CASE ( 'bc_uv_t' )
398	READ ( 13 ) bc_uv_t
399	CASE ( 'building_height' )
400	READ ( 13 ) building_height
401	CASE ( 'building_length_x' )
402	READ ( 13 ) building_length_x
403	CASE ( 'building_length_y' )
404	READ ( 13 ) building_length_y
405	CASE ( 'building_wall_left' )
406	READ ( 13 ) building_wall_left
407	CASE ( 'building_wall_south' )
408	READ ( 13 ) building_wall_south
409	CASE ( 'call_psolver_at_all_substeps' )
410	READ ( 13 ) call_psolver_at_all_substeps
411	CASE ( 'canyon_height' )
412	READ ( 13 ) canyon_height
413	CASE ( 'canyon_wall_left' )
414	READ ( 13 ) canyon_wall_left
415	CASE ( 'canyon_wall_south' )
416	READ ( 13 ) canyon_wall_south
417	CASE ( 'canyon_width_x' )
418	READ ( 13 ) canyon_width_x
419	CASE ( 'canyon_width_y' )
420	READ ( 13 ) canyon_width_y
421	CASE ( 'cfl_factor' )
422	READ ( 13 ) cfl_factor
423	CASE ( 'cloud_droplets' )
424	READ ( 13 ) cloud_droplets
425	CASE ( 'collective_wait' )
426	READ ( 13 ) collective_wait
427	CASE ( 'conserve_volume_flow' )
428	READ ( 13 ) conserve_volume_flow
429	CASE ( 'conserve_volume_flow_mode' )
430	READ ( 13 ) conserve_volume_flow_mode
431	CASE ( 'constant_flux_layer' )
432	READ ( 13 ) constant_flux_layer
433	CASE ( 'coupling_start_time' )
434	READ ( 13 ) coupling_start_time
435	CASE ( 'current_timestep_number' )
436	READ ( 13 ) current_timestep_number
437	CASE ( 'cycle_mg' )
438	READ ( 13 ) cycle_mg
439	CASE ( 'damp_level_1d' )
440	READ ( 13 ) damp_level_1d
441	CASE ( 'origin_date_time' )
442	READ ( 13 ) origin_date_time
443	CASE ( 'dissipation_1d' )
444	READ ( 13 ) dissipation_1d
445	CASE ( 'do2d_xy_time_count' )
446	READ ( 13 ) do2d_xy_time_count
447	CASE ( 'do2d_xz_time_count' )
448	READ ( 13 ) do2d_xz_time_count
449	CASE ( 'do2d_yz_time_count' )
450	READ ( 13 ) do2d_yz_time_count
451	CASE ( 'do3d_time_count' )
452	READ ( 13 ) do3d_time_count
453	CASE ( 'dp_external' )
454	READ ( 13 ) dp_external
455	CASE ( 'dp_level_b' )
456	READ ( 13 ) dp_level_b
457	CASE ( 'dp_smooth' )
458	READ ( 13 ) dp_smooth
459	CASE ( 'dpdxy' )
460	READ ( 13 ) dpdxy
461	CASE ( 'dt_3d' )
462	READ ( 13 ) dt_3d
463	CASE ( 'dt_pr_1d' )
464	READ ( 13 ) dt_pr_1d
465	CASE ( 'dt_run_control_1d' )
466	READ ( 13 ) dt_run_control_1d
467	CASE ( 'dx' )
468	READ ( 13 ) dx
469	CASE ( 'dy' )
470	READ ( 13 ) dy
471	CASE ( 'dz' )
472	READ ( 13 ) dz
473	CASE ( 'dz_max' )
474	READ ( 13 ) dz_max
475	CASE ( 'dz_stretch_factor' )
476	READ ( 13 ) dz_stretch_factor
477	CASE ( 'dz_stretch_factor_array' )
478	READ ( 13 ) dz_stretch_factor_array
479	CASE ( 'dz_stretch_level' )
480	READ ( 13 ) dz_stretch_level
481	CASE ( 'dz_stretch_level_end' )
482	READ ( 13 ) dz_stretch_level_end
483	CASE ( 'dz_stretch_level_start' )
484	READ ( 13 ) dz_stretch_level_start
485	CASE ( 'e_min' )
486	READ ( 13 ) e_min
487	CASE ( 'end_time_1d' )
488	READ ( 13 ) end_time_1d
489	CASE ( 'fft_method' )
490	READ ( 13 ) fft_method
491	CASE ( 'first_call_lpm' )
492	READ ( 13 ) first_call_lpm
493	CASE ( 'galilei_transformation' )
494	READ ( 13 ) galilei_transformation
495	CASE ( 'hom' )
496	READ ( 13 ) hom
497	CASE ( 'hom_sum' )
498	READ ( 13 ) hom_sum
499	CASE ( 'humidity' )
500	READ ( 13 ) humidity
501	CASE ( 'inflow_damping_factor' )
502	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
503	ALLOCATE( inflow_damping_factor(0:nz+1) )
504	ENDIF
505	READ ( 13 ) inflow_damping_factor
506	CASE ( 'inflow_damping_height' )
507	READ ( 13 ) inflow_damping_height
508	CASE ( 'inflow_damping_width' )
509	READ ( 13 ) inflow_damping_width
510	CASE ( 'inflow_disturbance_begin' )
511	READ ( 13 ) inflow_disturbance_begin
512	CASE ( 'inflow_disturbance_end' )
513	READ ( 13 ) inflow_disturbance_end
514	CASE ( 'km_constant' )
515	READ ( 13 ) km_constant
516	CASE ( 'large_scale_forcing' )
517	READ ( 13 ) large_scale_forcing
518	CASE ( 'large_scale_subsidence' )
519	READ ( 13 ) large_scale_subsidence
520	CASE ( 'latitude' )
521	READ ( 13 ) latitude
522	CASE ( 'longitude' )
523	READ ( 13 ) longitude
524	CASE ( 'loop_optimization' )
525	READ ( 13 ) loop_optimization
526	CASE ( 'masking_method' )
527	READ ( 13 ) masking_method
528	CASE ( 'mean_inflow_profiles' )
529	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
530	ALLOCATE( mean_inflow_profiles(0:nz+1,1:num_mean_inflow_profiles) )
531	ENDIF
532	READ ( 13 ) mean_inflow_profiles
533	CASE ( 'mg_cycles' )
534	READ ( 13 ) mg_cycles
535	CASE ( 'mg_switch_to_pe0_level' )
536	READ ( 13 ) mg_switch_to_pe0_level
537	CASE ( 'mixing_length_1d' )
538	READ ( 13 ) mixing_length_1d
539	CASE ( 'momentum_advec' )
540	READ ( 13 ) momentum_advec
541	CASE ( 'netcdf_precision' )
542	READ ( 13 ) netcdf_precision
543	CASE ( 'neutral' )
544	READ ( 13 ) neutral
545	CASE ( 'ngsrb' )
546	READ ( 13 ) ngsrb
547	CASE ( 'nsor' )
548	READ ( 13 ) nsor
549	CASE ( 'nsor_ini' )
550	READ ( 13 ) nsor_ini
551	CASE ( 'nudging' )
552	READ ( 13 ) nudging
553	CASE ( 'num_leg' )
554	READ ( 13 ) num_leg
555	CASE ( 'nx' )
556	READ ( 13 ) nx
557	nx_on_file = nx
558	CASE ( 'ny' )
559	READ ( 13 ) ny
560	ny_on_file = ny
561	CASE ( 'ocean_mode' )
562	READ ( 13 ) ocean_mode
563	CASE ( 'omega' )
564	READ ( 13 ) omega
565	CASE ( 'omega_sor' )
566	READ ( 13 ) omega_sor
567	CASE ( 'output_for_t0' )
568	READ (13) output_for_t0
569	CASE ( 'passive_scalar' )
570	READ ( 13 ) passive_scalar
571	CASE ( 'prandtl_number' )
572	READ ( 13 ) prandtl_number
573	CASE ( 'psolver' )
574	READ ( 13 ) psolver
575	CASE ( 'pt_damping_factor' )
576	READ ( 13 ) pt_damping_factor
577	CASE ( 'pt_damping_width' )
578	READ ( 13 ) pt_damping_width
579	CASE ( 'pt_init' )
580	READ ( 13 ) pt_init
581	CASE ( 'pt_reference' )
582	READ ( 13 ) pt_reference
583	CASE ( 'pt_surface' )
584	READ ( 13 ) pt_surface
585	CASE ( 'pt_surface_initial_change' )
586	READ ( 13 ) pt_surface_initial_change
587	CASE ( 'pt_vertical_gradient' )
588	READ ( 13 ) pt_vertical_gradient
589	CASE ( 'pt_vertical_gradient_level' )
590	READ ( 13 ) pt_vertical_gradient_level
591	CASE ( 'pt_vertical_gradient_level_ind' )
592	READ ( 13 ) pt_vertical_gradient_level_ind
593	CASE ( 'q_init' )
594	READ ( 13 ) q_init
595	CASE ( 'q_surface' )
596	READ ( 13 ) q_surface
597	CASE ( 'q_surface_initial_change' )
598	READ ( 13 ) q_surface_initial_change
599	CASE ( 'q_vertical_gradient' )
600	READ ( 13 ) q_vertical_gradient
601	CASE ( 'q_vertical_gradient_level' )
602	READ ( 13 ) q_vertical_gradient_level
603	CASE ( 'q_vertical_gradient_level_ind' )
604	READ ( 13 ) q_vertical_gradient_level_ind
605	CASE ( 'random_generator' )
606	READ ( 13 ) random_generator
607	CASE ( 'random_heatflux' )
608	READ ( 13 ) random_heatflux
609	CASE ( 'rans_mode' )
610	READ ( 13 ) rans_mode
611	CASE ( 'rayleigh_damping_factor' )
612	READ ( 13 ) rayleigh_damping_factor
613	CASE ( 'rayleigh_damping_height' )
614	READ ( 13 ) rayleigh_damping_height
615	CASE ( 'recycling_width' )
616	READ ( 13 ) recycling_width
617	CASE ( 'ref_state' )
618	READ ( 13 ) ref_state
619	CASE ( 'reference_state' )
620	READ ( 13 ) reference_state
621	CASE ( 'residual_limit' )
622	READ ( 13 ) residual_limit
623	CASE ( 'roughness_length' )
624	READ ( 13 ) roughness_length
625	CASE ( 'run_coupled' )
626	READ ( 13 ) run_coupled
627	CASE ( 'runnr' )
628	READ ( 13 ) runnr
629	CASE ( 's_init' )
630	READ ( 13 ) s_init
631	CASE ( 's_surface' )
632	READ ( 13 ) s_surface
633	CASE ( 's_surface_initial_change' )
634	READ ( 13 ) s_surface_initial_change
635	CASE ( 's_vertical_gradient' )
636	READ ( 13 ) s_vertical_gradient
637	CASE ( 's_vertical_gradient_level' )
638	READ ( 13 ) s_vertical_gradient_level
639	CASE ( 's_vertical_gradient_level_ind' )
640	READ ( 13 ) s_vertical_gradient_level_ind
641	CASE ( 'scalar_advec' )
642	READ ( 13 ) scalar_advec
643	CASE ( 'simulated_time' )
644	READ ( 13 ) simulated_time
645	CASE ( 'spectrum_x' )
646	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
647	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
648	ENDIF
649	READ ( 13 ) spectrum_x
650	CASE ( 'spectrum_y' )
651	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
652	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
653	ENDIF
654	READ ( 13 ) spectrum_y
655	CASE ( 'spinup_time' )
656	READ ( 13 ) spinup_time
657	CASE ( 'subs_vertical_gradient' )
658	READ ( 13 ) subs_vertical_gradient
659	CASE ( 'subs_vertical_gradient_level' )
660	READ ( 13 ) subs_vertical_gradient_level
661	CASE ( 'subs_vertical_gradient_level_i' )
662	READ ( 13 ) subs_vertical_gradient_level_i
663	CASE ( 'surface_heatflux' )
664	READ ( 13 ) surface_heatflux
665	CASE ( 'surface_pressure' )
666	READ ( 13 ) surface_pressure
667	CASE ( 'surface_scalarflux' )
668	READ ( 13 ) surface_scalarflux
669	CASE ( 'surface_waterflux' )
670	READ ( 13 ) surface_waterflux
671	CASE ( 'time_coupling' )
672	READ ( 13 ) time_coupling
673	CASE ( 'time_disturb' )
674	READ ( 13 ) time_disturb
675	CASE ( 'time_do2d_xy' )
676	READ ( 13 ) time_do2d_xy
677	CASE ( 'time_do2d_xz' )
678	READ ( 13 ) time_do2d_xz
679	CASE ( 'time_do2d_yz' )
680	READ ( 13 ) time_do2d_yz
681	CASE ( 'time_do3d' )
682	READ ( 13 ) time_do3d
683	CASE ( 'time_do_av' )
684	READ ( 13 ) time_do_av
685	CASE ( 'time_do_sla' )
686	READ ( 13 ) time_do_sla
687	CASE ( 'time_domask' )
688	READ ( 13 ) time_domask
689	CASE ( 'time_dopr' )
690	READ ( 13 ) time_dopr
691	CASE ( 'time_dopr_av' )
692	READ ( 13 ) time_dopr_av
693	CASE ( 'time_dopr_listing' )
694	READ ( 13 ) time_dopr_listing
695	CASE ( 'time_dopts' )
696	READ ( 13 ) time_dopts
697	CASE ( 'time_dosp' )
698	READ ( 13 ) time_dosp
699	CASE ( 'time_dots' )
700	READ ( 13 ) time_dots
701	CASE ( 'time_radiation' )
702	READ ( 13 ) time_radiation
703	CASE ( 'time_restart' )
704	READ ( 13 ) time_restart
705	CASE ( 'time_run_control' )
706	READ ( 13 ) time_run_control
707	CASE ( 'time_since_reference_point' )
708	READ ( 13 ) time_since_reference_point
709	CASE ( 'time_virtual_measurement' )
710	READ ( 13 ) time_virtual_measurement
711	CASE ( 'timestep_scheme' )
712	READ ( 13 ) timestep_scheme
713	CASE ( 'top_heatflux' )
714	READ ( 13 ) top_heatflux
715	CASE ( 'top_momentumflux_u' )
716	READ ( 13 ) top_momentumflux_u
717	CASE ( 'top_momentumflux_v' )
718	READ ( 13 ) top_momentumflux_v
719	CASE ( 'top_scalarflux' )
720	READ ( 13 ) top_scalarflux
721	CASE ( 'topography' )
722	READ ( 13 ) topography
723	CASE ( 'topography_grid_convention' )
724	READ ( 13 ) topography_grid_convention
725	CASE ( 'tsc' )
726	READ ( 13 ) tsc
727	CASE ( 'tunnel_height' )
728	READ ( 13 ) tunnel_height
729	CASE ( 'tunnel_length' )
730	READ ( 13 ) tunnel_length
731	CASE ( 'tunnel_wall_depth' )
732	READ ( 13 ) tunnel_wall_depth
733	CASE ( 'tunnel_width_x' )
734	READ ( 13 ) tunnel_width_x
735	CASE ( 'tunnel_width_y' )
736	READ ( 13 ) tunnel_width_y
737	CASE ( 'turbulence_closure' )
738	READ ( 13 ) turbulence_closure
739	CASE ( 'turbulent_inflow' )
740	READ ( 13 ) turbulent_inflow
741	CASE ( 'u_bulk' )
742	READ ( 13 ) u_bulk
743	CASE ( 'u_init' )
744	READ ( 13 ) u_init
745	CASE ( 'u_max' )
746	READ ( 13 ) u_max
747	CASE ( 'u_max_ijk' )
748	READ ( 13 ) u_max_ijk
749	CASE ( 'ug' )
750	READ ( 13 ) ug
751	CASE ( 'ug_surface' )
752	READ ( 13 ) ug_surface
753	CASE ( 'ug_vertical_gradient' )
754	READ ( 13 ) ug_vertical_gradient
755	CASE ( 'ug_vertical_gradient_level' )
756	READ ( 13 ) ug_vertical_gradient_level
757	CASE ( 'ug_vertical_gradient_level_ind' )
758	READ ( 13 ) ug_vertical_gradient_level_ind
759	CASE ( 'use_surface_fluxes' )
760	READ ( 13 ) use_surface_fluxes
761	CASE ( 'use_top_fluxes' )
762	READ ( 13 ) use_top_fluxes
763	CASE ( 'use_ug_for_galilei_tr' )
764	READ ( 13 ) use_ug_for_galilei_tr
765	CASE ( 'use_upstream_for_tke' )
766	READ ( 13 ) use_upstream_for_tke
767	CASE ( 'v_bulk' )
768	READ ( 13 ) v_bulk
769	CASE ( 'v_init' )
770	READ ( 13 ) v_init
771	CASE ( 'v_max' )
772	READ ( 13 ) v_max
773	CASE ( 'v_max_ijk' )
774	READ ( 13 ) v_max_ijk
775	CASE ( 'vg' )
776	READ ( 13 ) vg
777	CASE ( 'vg_surface' )
778	READ ( 13 ) vg_surface
779	CASE ( 'vg_vertical_gradient' )
780	READ ( 13 ) vg_vertical_gradient
781	CASE ( 'vg_vertical_gradient_level' )
782	READ ( 13 ) vg_vertical_gradient_level
783	CASE ( 'vg_vertical_gradient_level_ind' )
784	READ ( 13 ) vg_vertical_gradient_level_ind
785	CASE ( 'virtual_flight' )
786	READ ( 13 ) virtual_flight
787	CASE ( 'vnest_init' )
788	READ ( 13 ) vnest_init
789	CASE ( 'volume_flow_area' )
790	READ ( 13 ) volume_flow_area
791	CASE ( 'volume_flow_initial' )
792	READ ( 13 ) volume_flow_initial
793	CASE ( 'w_max' )
794	READ ( 13 ) w_max
795	CASE ( 'w_max_ijk' )
796	READ ( 13 ) w_max_ijk
797	CASE ( 'wall_adjustment' )
798	READ ( 13 ) wall_adjustment
799	CASE ( 'wall_heatflux' )
800	READ ( 13 ) wall_heatflux
801	CASE ( 'wall_humidityflux' )
802	READ ( 13 ) wall_humidityflux
803	CASE ( 'wall_scalarflux' )
804	READ ( 13 ) wall_scalarflux
805	CASE ( 'y_shift' )
806	READ ( 13 ) y_shift
807	CASE ( 'z0h_factor' )
808	READ ( 13 ) z0h_factor
809	CASE ( 'zeta_max' )
810	READ ( 13 ) zeta_max
811	CASE ( 'zeta_min' )
812	READ ( 13 ) zeta_min
813	CASE ( 'z_i' )
814	READ ( 13 ) z_i
815
816	CASE DEFAULT
817	!
818	!-- Read global variables from of other modules
819	CALL module_interface_rrd_global( found )
820
821	IF ( .NOT. found ) THEN
822	WRITE( message_string, * ) 'unknown variable named "', &
823	restart_string(1:length), &
824	'" found in global data from ', &
825	'prior run on PE ', myid
826	CALL message( 'rrd_global', 'PA0302', 1, 2, 0, 6, 0 )
827
828	ENDIF
829
830	END SELECT
831	!
832	!-- Read next string
833	READ ( 13 ) length
834	READ ( 13 ) restart_string(1:length)
835
836	ENDDO ! End of loop for reading the restart string
837
838	CALL close_file( 13 )
839
840	ELSEIF ( TRIM( restart_data_format_input ) == 'mpi' ) THEN
841	!
842	!-- Read global restart data using MPI-IO
843	!-- ATTENTION: Arrays need to be read with routine rrd_mpi_io_global_array!
844	!-- Caution: When any of the following read instructions have been changed, the
845	!-- ------- version number stored in the variable binary_version_global has
846	!-- to be increased. The same changes must also be done in
847	!-- wrd_write_global.
848	!
849	!-- Open the MPI-IO restart file.
850	CALL rd_mpi_io_open( 'read', 'BININ' // TRIM( coupling_char ) )
851
852	!
853	!-- Make version number check first
854	CALL rrd_mpi_io( 'binary_version_global', version_on_file )
855
856	binary_version_global = '5.0'
857	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
858	WRITE( message_string, * ) 'version mismatch concerning binary_version_global:', &
859	'&version on file = "', TRIM( version_on_file ), '"', &
860	'&version in program = "', TRIM( binary_version_global ), '"'
861	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
862	ENDIF
863
864	CALL rrd_mpi_io( 'numprocs', numprocs_previous_run )
865	CALL rrd_mpi_io( 'nz' , nz )
866	CALL rrd_mpi_io( 'max_pr_user', max_pr_user )
867	CALL rrd_mpi_io( 'statistic_regions', statistic_regions )
868
869	!
870	!-- The following global arrays (better to say, they have the same size and values on each
871	!-- subdomain) are by default allocated in routine parin, but not in case of restarts!
872	IF ( .NOT. ALLOCATED( ug ) ) THEN
873	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
874	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
875	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
876	hom(0:nz+1,2,pr_palm+max_pr_user,0:statistic_regions), &
877	hom_sum(0:nz+1,pr_palm+max_pr_user,0:statistic_regions) )
878	ENDIF
879
880	CALL rrd_mpi_io( 'advected_distance_x', advected_distance_x )
881	CALL rrd_mpi_io( 'advected_distance_y', advected_distance_y )
882	CALL rrd_mpi_io( 'alpha_surface', alpha_surface )
883	CALL rrd_mpi_io( 'average_count_pr', average_count_pr )
884	CALL rrd_mpi_io( 'average_count_sp', average_count_sp )
885	CALL rrd_mpi_io( 'average_count_3d', average_count_3d )
886	CALL rrd_mpi_io( 'bc_e_b', bc_e_b )
887	CALL rrd_mpi_io( 'bc_lr', bc_lr )
888	CALL rrd_mpi_io( 'bc_ns', bc_ns )
889	CALL rrd_mpi_io( 'bc_p_b', bc_p_b )
890	CALL rrd_mpi_io( 'bc_p_t', bc_p_t )
891	CALL rrd_mpi_io( 'bc_pt_b', bc_pt_b )
892	CALL rrd_mpi_io( 'bc_pt_t', bc_pt_t )
893	CALL rrd_mpi_io( 'bc_pt_t_val', bc_pt_t_val )
894	CALL rrd_mpi_io( 'bc_q_b', bc_q_b )
895	CALL rrd_mpi_io( 'bc_q_t', bc_q_t )
896	CALL rrd_mpi_io( 'bc_q_t_val', bc_q_t_val )
897	CALL rrd_mpi_io( 'bc_s_b', bc_s_b )
898	CALL rrd_mpi_io( 'bc_s_t', bc_s_t )
899	CALL rrd_mpi_io( 'bc_uv_b', bc_uv_b )
900	CALL rrd_mpi_io( 'bc_uv_t', bc_uv_t )
901	CALL rrd_mpi_io( 'biometeorology', biometeorology )
902	CALL rrd_mpi_io( 'building_height', building_height )
903	CALL rrd_mpi_io( 'building_length_x', building_length_x )
904	CALL rrd_mpi_io( 'building_length_y', building_length_y )
905	CALL rrd_mpi_io( 'building_wall_left', building_wall_left )
906	CALL rrd_mpi_io( 'building_wall_south', building_wall_south )
907	CALL rrd_mpi_io( 'bulk_cloud_model', bulk_cloud_model )
908	CALL rrd_mpi_io( 'call_psolver_at_all_substeps', call_psolver_at_all_substeps )
909	CALL rrd_mpi_io( 'canyon_height', canyon_height )
910	CALL rrd_mpi_io( 'canyon_wall_left', canyon_wall_left )
911	CALL rrd_mpi_io( 'canyon_wall_south', canyon_wall_south )
912	CALL rrd_mpi_io( 'canyon_width_x', canyon_width_x )
913	CALL rrd_mpi_io( 'canyon_width_y', canyon_width_y )
914	CALL rrd_mpi_io( 'cfl_factor', cfl_factor )
915	CALL rrd_mpi_io( 'cloud_droplets', cloud_droplets )
916	CALL rrd_mpi_io( 'collective_wait', collective_wait )
917	CALL rrd_mpi_io( 'conserve_volume_flow', conserve_volume_flow )
918	CALL rrd_mpi_io( 'conserve_volume_flow_mode', conserve_volume_flow_mode )
919	CALL rrd_mpi_io( 'constant_flux_layer', constant_flux_layer )
920	CALL rrd_mpi_io( 'coupling_start_time', coupling_start_time )
921	CALL rrd_mpi_io( 'current_timestep_number', current_timestep_number )
922	CALL rrd_mpi_io( 'cycle_mg', cycle_mg )
923	CALL rrd_mpi_io( 'damp_level_1d', damp_level_1d )
924	CALL rrd_mpi_io( 'dissipation_1d', dissipation_1d )
925	CALL rrd_mpi_io_global_array( 'do2d_xy_time_count', do2d_xy_time_count )
926	CALL rrd_mpi_io_global_array( 'do2d_xz_time_count', do2d_xz_time_count )
927	CALL rrd_mpi_io_global_array( 'do2d_yz_time_count', do2d_yz_time_count )
928	CALL rrd_mpi_io_global_array( 'do3d_time_count', do3d_time_count )
929	CALL rrd_mpi_io( 'dp_external', dp_external )
930	CALL rrd_mpi_io( 'dp_level_b', dp_level_b )
931	CALL rrd_mpi_io( 'dp_smooth', dp_smooth )
932	CALL rrd_mpi_io_global_array( 'dpdxy', dpdxy )
933	CALL rrd_mpi_io( 'dt_3d', dt_3d )
934	CALL rrd_mpi_io( 'dt_pr_1d', dt_pr_1d )
935	CALL rrd_mpi_io( 'dt_run_control_1d', dt_run_control_1d )
936	CALL rrd_mpi_io( 'dx', dx )
937	CALL rrd_mpi_io( 'dy', dy )
938	CALL rrd_mpi_io_global_array( 'dz', dz )
939	CALL rrd_mpi_io( 'dz_max', dz_max )
940	CALL rrd_mpi_io( 'dz_stretch_factor', dz_stretch_factor )
941	CALL rrd_mpi_io_global_array( 'dz_stretch_factor_array', dz_stretch_factor_array )
942	CALL rrd_mpi_io( 'dz_stretch_level', dz_stretch_level )
943	CALL rrd_mpi_io_global_array( 'dz_stretch_level_end', dz_stretch_level_end )
944	CALL rrd_mpi_io_global_array( 'dz_stretch_level_start', dz_stretch_level_start )
945	CALL rrd_mpi_io( 'e_min', e_min )
946	CALL rrd_mpi_io( 'end_time_1d', end_time_1d )
947	CALL rrd_mpi_io( 'fft_method', fft_method )
948	CALL rrd_mpi_io( 'first_call_lpm', first_call_lpm )
949	CALL rrd_mpi_io( 'galilei_transformation', galilei_transformation )
950	CALL rrd_mpi_io( 'gust_module_enabled', gust_module_enabled )
951	CALL rrd_mpi_io_global_array( 'hom', hom )
952	CALL rrd_mpi_io_global_array( 'hom_sum', hom_sum )
953	CALL rrd_mpi_io( 'humidity', humidity )
954	CALL rd_mpi_io_check_array( 'inflow_damping_factor', found = array_found )
955	IF ( array_found ) THEN
956	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
957	ALLOCATE( inflow_damping_factor(0:nz+1) )
958	ENDIF
959	CALL rrd_mpi_io_global_array( 'inflow_damping_factor', inflow_damping_factor )
960	ENDIF
961	CALL rrd_mpi_io( 'inflow_damping_height', inflow_damping_height )
962	CALL rrd_mpi_io( 'inflow_damping_width', inflow_damping_width )
963	CALL rrd_mpi_io( 'inflow_disturbance_begin', inflow_disturbance_begin )
964	CALL rrd_mpi_io( 'inflow_disturbance_end', inflow_disturbance_end )
965	CALL rrd_mpi_io( 'km_constant', km_constant )
966	CALL rrd_mpi_io( 'large_scale_forcing', large_scale_forcing )
967	CALL rrd_mpi_io( 'large_scale_subsidence', large_scale_subsidence )
968	CALL rrd_mpi_io( 'latitude', latitude )
969	CALL rrd_mpi_io( 'longitude', longitude )
970	CALL rrd_mpi_io( 'loop_optimization', loop_optimization )
971	CALL rrd_mpi_io( 'masking_method', masking_method )
972	CALL rd_mpi_io_check_array( 'mean_inflow_profiles', found = array_found )
973	IF ( array_found) THEN
974	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
975	ALLOCATE( mean_inflow_profiles(0:nz+1,7) )
976	ENDIF
977	CALL rrd_mpi_io_global_array( 'mean_inflow_profiles', mean_inflow_profiles )
978	ENDIF
979	CALL rrd_mpi_io( 'mg_cycles', mg_cycles )
980	CALL rrd_mpi_io( 'mg_switch_to_pe0_level', mg_switch_to_pe0_level )
981	CALL rrd_mpi_io( 'mixing_length_1d', mixing_length_1d )
982	CALL rrd_mpi_io( 'momentum_advec', momentum_advec )
983	!
984	!-- There is no module procedure for CHARACTER arrays
985	DO i = 1, SIZE( netcdf_precision , 1 )
986	WRITE( tmp_name, '(A,I2.2)' ) 'netcdf_precision_', i
987	CALL rrd_mpi_io( TRIM( tmp_name ), netcdf_precision(i) )
988	ENDDO
989	CALL rrd_mpi_io( 'neutral', neutral )
990	CALL rrd_mpi_io( 'ngsrb', ngsrb )
991	CALL rrd_mpi_io( 'nsor', nsor )
992	CALL rrd_mpi_io( 'nsor_ini', nsor_ini )
993	CALL rrd_mpi_io( 'nudging', nudging )
994	CALL rrd_mpi_io( 'num_leg', num_leg )
995	CALL rrd_mpi_io( 'nx', nx )
996	nx_on_file = nx
997	CALL rrd_mpi_io( 'ny', ny )
998	ny_on_file = ny
999	CALL rrd_mpi_io( 'ocean_mode', ocean_mode )
1000	CALL rrd_mpi_io( 'omega', omega )
1001	CALL rrd_mpi_io( 'omega_sor', omega_sor )
1002	CALL rrd_mpi_io( 'origin_data_time', origin_date_time )
1003	CALL rrd_mpi_io( 'output_for_t0', output_for_t0 )
1004	CALL rrd_mpi_io( 'particle_advection', particle_advection )
1005	CALL rrd_mpi_io( 'passive_scalar', passive_scalar )
1006	CALL rrd_mpi_io( 'prandtl_number', prandtl_number )
1007	CALL rrd_mpi_io( 'psolver', psolver )
1008	CALL rrd_mpi_io( 'pt_damping_factor', pt_damping_factor )
1009	CALL rrd_mpi_io( 'pt_damping_width', pt_damping_width )
1010	CALL rrd_mpi_io_global_array( 'pt_init', pt_init )
1011	CALL rrd_mpi_io( 'pt_reference', pt_reference )
1012	CALL rrd_mpi_io( 'pt_surface', pt_surface )
1013	CALL rrd_mpi_io( 'pt_surface_initial_change', pt_surface_initial_change )
1014	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient', pt_vertical_gradient )
1015	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient_level', pt_vertical_gradient_level )
1016	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient_level_ind', pt_vertical_gradient_level_ind )
1017	CALL rrd_mpi_io_global_array( 'q_init', q_init )
1018	CALL rrd_mpi_io( 'q_surface', q_surface )
1019	CALL rrd_mpi_io( 'q_surface_initial_change', q_surface_initial_change )
1020	CALL rrd_mpi_io_global_array( 'q_vertical_gradient', q_vertical_gradient )
1021	CALL rrd_mpi_io_global_array( 'q_vertical_gradient_level', q_vertical_gradient_level )
1022	CALL rrd_mpi_io_global_array( 'q_vertical_gradient_level_ind', q_vertical_gradient_level_ind )
1023	CALL rrd_mpi_io( 'random_generator', random_generator )
1024	CALL rrd_mpi_io( 'random_heatflux', random_heatflux )
1025	CALL rrd_mpi_io( 'rans_mode', rans_mode )
1026	CALL rrd_mpi_io( 'rayleigh_damping_factor', rayleigh_damping_factor )
1027	CALL rrd_mpi_io( 'rayleigh_damping_height', rayleigh_damping_height )
1028	CALL rrd_mpi_io( 'recycling_width', recycling_width )
1029	CALL rrd_mpi_io_global_array( 'ref_state', ref_state )
1030	CALL rrd_mpi_io( 'reference_state', reference_state )
1031	CALL rrd_mpi_io( 'residual_limit', residual_limit )
1032	CALL rrd_mpi_io( 'roughness_length', roughness_length )
1033	CALL rrd_mpi_io( 'run_coupled', run_coupled )
1034	CALL rrd_mpi_io( 'runnr', runnr )
1035	CALL rrd_mpi_io_global_array( 's_init', s_init )
1036	CALL rrd_mpi_io( 's_surface', s_surface )
1037	CALL rrd_mpi_io( 's_surface_initial_change', s_surface_initial_change )
1038	CALL rrd_mpi_io_global_array( 's_vertical_gradient', s_vertical_gradient )
1039	CALL rrd_mpi_io_global_array( 's_vertical_gradient_level', s_vertical_gradient_level )
1040	CALL rrd_mpi_io_global_array( 's_vertical_gradient_level_ind', s_vertical_gradient_level_ind )
1041	CALL rrd_mpi_io( 'scalar_advec', scalar_advec )
1042	CALL rrd_mpi_io( 'simulated_time', simulated_time )
1043	CALL rd_mpi_io_check_array( 'spectrum_x', found = array_found )
1044	IF (array_found ) THEN
1045	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
1046	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
1047	ENDIF
1048	CALL rrd_mpi_io( 'spectrum_y', spectrum_y )
1049	ENDIF
1050	CALL rd_mpi_io_check_array( 'spectrum_y', found = array_found )
1051	IF ( array_found ) THEN
1052	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
1053	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
1054	ENDIF
1055	CALL rrd_mpi_io( 'spectrum_y', spectrum_y )
1056	ENDIF
1057	CALL rrd_mpi_io( 'spinup_time ', spinup_time )
1058	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient', subs_vertical_gradient )
1059	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient_level', subs_vertical_gradient_level )
1060	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient_level_i', subs_vertical_gradient_level_i )
1061	CALL rrd_mpi_io( 'surface_heatflux', surface_heatflux )
1062	CALL rrd_mpi_io( 'surface_pressure', surface_pressure )
1063	CALL rrd_mpi_io( 'surface_output', surface_output )
1064	CALL rrd_mpi_io( 'surface_scalarflux', surface_scalarflux )
1065	CALL rrd_mpi_io( 'surface_waterflux', surface_waterflux )
1066	CALL rrd_mpi_io( 'syn_turb_gen', syn_turb_gen )
1067	CALL rrd_mpi_io( 'time_coupling', time_coupling )
1068	CALL rrd_mpi_io( 'time_disturb', time_disturb )
1069	CALL rrd_mpi_io( 'time_do2d_xy', time_do2d_xy )
1070	CALL rrd_mpi_io( 'time_do2d_xz', time_do2d_xz )
1071	CALL rrd_mpi_io( 'time_do2d_yz', time_do2d_yz )
1072	CALL rrd_mpi_io( 'time_do3d', time_do3d )
1073	CALL rrd_mpi_io( 'time_do_av', time_do_av )
1074	CALL rrd_mpi_io( 'time_do_sla', time_do_sla )
1075	CALL rrd_mpi_io_global_array( 'time_domask', time_domask )
1076	CALL rrd_mpi_io( 'time_dopr', time_dopr )
1077	CALL rrd_mpi_io( 'time_dopr_av', time_dopr_av )
1078	CALL rrd_mpi_io( 'time_dopr_listing', time_dopr_listing )
1079	CALL rrd_mpi_io( 'time_dopts', time_dopts )
1080	CALL rrd_mpi_io( 'time_dosp', time_dosp )
1081	CALL rrd_mpi_io( 'time_dots', time_dots )
1082	CALL rrd_mpi_io( 'time_radiation', time_radiation )
1083	CALL rrd_mpi_io( 'time_restart', time_restart )
1084	CALL rrd_mpi_io( 'time_run_control', time_run_control )
1085	CALL rrd_mpi_io( 'time_since_reference_point', time_since_reference_point )
1086	CALL rrd_mpi_io( 'time_virtual_measurement', time_virtual_measurement )
1087	CALL rrd_mpi_io( 'timestep_scheme', timestep_scheme )
1088	CALL rrd_mpi_io( 'top_heatflux', top_heatflux )
1089	CALL rrd_mpi_io( 'top_momentumflux_u', top_momentumflux_u )
1090	CALL rrd_mpi_io( 'top_momentumflux_v', top_momentumflux_v )
1091	CALL rrd_mpi_io( 'top_scalarflux', top_scalarflux )
1092	CALL rrd_mpi_io( 'topography', topography )
1093	CALL rrd_mpi_io( 'topography_grid_convention', topography_grid_convention )
1094	CALL rrd_mpi_io_global_array( 'tsc', tsc )
1095	CALL rrd_mpi_io( 'tunnel_height', tunnel_height )
1096	CALL rrd_mpi_io( 'tunnel_length', tunnel_length )
1097	CALL rrd_mpi_io( 'tunnel_wall_depth', tunnel_wall_depth )
1098	CALL rrd_mpi_io( 'tunnel_width_x', tunnel_width_x )
1099	CALL rrd_mpi_io( 'tunnel_width_y', tunnel_width_y )
1100	CALL rrd_mpi_io( 'turbulence_closure', turbulence_closure )
1101	CALL rrd_mpi_io( 'turbulent_inflow', turbulent_inflow )
1102	CALL rrd_mpi_io( 'u_bulk', u_bulk )
1103	CALL rrd_mpi_io_global_array( 'u_init', u_init )
1104	CALL rrd_mpi_io( 'u_max', u_max )
1105	CALL rrd_mpi_io_global_array( 'u_max_ijk', u_max_ijk )
1106	CALL rrd_mpi_io_global_array( 'ug', ug )
1107	CALL rrd_mpi_io( 'ug_surface', ug_surface )
1108	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient', ug_vertical_gradient )
1109	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient_level', ug_vertical_gradient_level )
1110	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient_level_ind', ug_vertical_gradient_level_ind )
1111	CALL rrd_mpi_io( 'use_surface_fluxes', use_surface_fluxes )
1112	CALL rrd_mpi_io( 'use_top_fluxes', use_top_fluxes )
1113	CALL rrd_mpi_io( 'use_ug_for_galilei_tr', use_ug_for_galilei_tr )
1114	CALL rrd_mpi_io( 'use_upstream_for_tke', use_upstream_for_tke )
1115	CALL rrd_mpi_io( 'user_module_enabled', user_module_enabled )
1116	CALL rrd_mpi_io( 'v_bulk', v_bulk )
1117	CALL rrd_mpi_io_global_array( 'v_init', v_init )
1118	CALL rrd_mpi_io( 'v_max', v_max )
1119	CALL rrd_mpi_io_global_array( 'v_max_ijk', v_max_ijk )
1120	CALL rrd_mpi_io_global_array( 'vg', vg )
1121	CALL rrd_mpi_io( 'vg_surface', vg_surface )
1122	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient', vg_vertical_gradient )
1123	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient_level', vg_vertical_gradient_level )
1124	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient_level_ind', vg_vertical_gradient_level_ind )
1125	CALL rrd_mpi_io( 'virtual_flight', virtual_flight )
1126	CALL rrd_mpi_io( 'vnest_init', vnest_init )
1127	CALL rrd_mpi_io_global_array( 'volume_flow_area', volume_flow_area )
1128	CALL rrd_mpi_io_global_array( 'volume_flow_initial', volume_flow_initial )
1129	CALL rrd_mpi_io( 'w_max', w_max )
1130	CALL rrd_mpi_io_global_array( 'w_max_ijk', w_max_ijk )
1131	CALL rrd_mpi_io( 'wall_adjustment', wall_adjustment )
1132	CALL rrd_mpi_io_global_array( 'wall_heatflux', wall_heatflux )
1133	CALL rrd_mpi_io_global_array( 'wall_humidityflux', wall_humidityflux )
1134	CALL rrd_mpi_io_global_array( 'wall_scalarflux', wall_scalarflux )
1135	CALL rrd_mpi_io( 'y_shift', y_shift )
1136	CALL rrd_mpi_io( 'z0h_factor', z0h_factor )
1137	CALL rrd_mpi_io( 'zeta_max', zeta_max )
1138	CALL rrd_mpi_io( 'zeta_min', zeta_min )
1139	CALL rrd_mpi_io_global_array( 'z_i', z_i )
1140
1141	!
1142	!-- Read global variables from of other modules
1143	CALL module_interface_rrd_global
1144
1145	!
1146	!-- Close restart File
1147	CALL rd_mpi_io_close
1148
1149	ENDIF
1150
1151	CALL location_message( 'read global restart data', 'finished' )
1152
1153	END SUBROUTINE rrd_global
1154
1155
1156
1157	!------------------------------------------------------------------------------!
1158	! Description:
1159	! ------------
1160	!> Skipping the global control variables from restart-file (binary format)
1161	!> except some information needed when reading restart data from a previous
1162	!> run which used a smaller total domain or/and a different domain decomposition
1163	!> (initializing_actions == 'cyclic_fill').
1164	!------------------------------------------------------------------------------!
1165
1166	SUBROUTINE rrd_read_parts_of_global
1167
1168
1169	CHARACTER (LEN=10) :: version_on_file
1170	CHARACTER (LEN=20) :: momentum_advec_check
1171	CHARACTER (LEN=20) :: scalar_advec_check
1172	CHARACTER (LEN=1) :: cdum
1173
1174	INTEGER(iwp) :: max_pr_user_on_file
1175	INTEGER(iwp) :: nz_on_file
1176	INTEGER(iwp) :: statistic_regions_on_file
1177	INTEGER(iwp) :: tmp_mpru
1178	INTEGER(iwp) :: tmp_sr
1179
1180	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: hom_sum_on_file
1181	REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE :: hom_on_file
1182
1183
1184	CALL check_open( 13 )
1185
1186	READ ( 13 ) length
1187	READ ( 13 ) restart_string(1:length)
1188	READ ( 13 ) version_on_file
1189
1190	!
1191	!-- Read number of PEs and horizontal index bounds of all PEs used in previous
1192	!-- run
1193	READ ( 13 ) length
1194	READ ( 13 ) restart_string(1:length)
1195
1196	IF ( restart_string(1:length) /= 'numprocs' ) THEN
1197	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
1198	'run on PE ', myid
1199	CALL message( 'rrd_read_parts_of_global', 'PA0297', 1, 2, 0, 6, 0 )
1200	ENDIF
1201	READ ( 13 ) numprocs_previous_run
1202
1203	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
1204	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
1205	ENDIF
1206
1207	READ ( 13 ) length
1208	READ ( 13 ) restart_string(1:length)
1209
1210	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
1211	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
1212	'from prior run on PE ', myid
1213	CALL message( 'rrd_read_parts_of_global', 'PA0298', 1, 2, 0, 6, 0 )
1214	ENDIF
1215	READ ( 13 ) hor_index_bounds_previous_run
1216
1217	!
1218	!-- Read vertical number of gridpoints and number of different areas used
1219	!-- for computing statistics. Allocate arrays depending on these values,
1220	!-- which are needed for the following read instructions.
1221	READ ( 13 ) length
1222	READ ( 13 ) restart_string(1:length)
1223
1224	IF ( restart_string(1:length) /= 'nz' ) THEN
1225	message_string = 'nz not found in restart data file'
1226	CALL message( 'rrd_read_parts_of_global', 'PA0303', 1, 2, 0, 6, 0 )
1227	ENDIF
1228	READ ( 13 ) nz_on_file
1229	IF ( nz_on_file /= nz ) THEN
1230	WRITE( message_string, * ) 'mismatch concerning number of ', &
1231	'gridpoints along z:', &
1232	'&nz on file = "', nz_on_file, '"', &
1233	'&nz from run = "', nz, '"'
1234	CALL message( 'rrd_read_parts_of_global', 'PA0304', 1, 2, 0, 6, 0 )
1235	ENDIF
1236
1237	READ ( 13 ) length
1238	READ ( 13 ) restart_string(1:length)
1239
1240	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
1241	message_string = 'max_pr_user not found in restart data file'
1242	CALL message( 'rrd_read_parts_of_global', 'PA0305', 1, 2, 0, 6, 0 )
1243	ENDIF
1244	READ ( 13 ) max_pr_user_on_file
1245	IF ( max_pr_user_on_file /= max_pr_user ) THEN
1246	WRITE( message_string, * ) 'number of user profiles on res', &
1247	'tart data file differs from the ', &
1248	'current run:&max_pr_user on file = "',&
1249	max_pr_user_on_file, '"', &
1250	'&max_pr_user from run = "', &
1251	max_pr_user, '"'
1252	CALL message( 'rrd_read_parts_of_global', 'PA0306', 0, 0, 0, 6, 0 )
1253	tmp_mpru = MIN( max_pr_user_on_file, max_pr_user )
1254	ELSE
1255	tmp_mpru = max_pr_user
1256	ENDIF
1257
1258	READ ( 13 ) length
1259	READ ( 13 ) restart_string(1:length)
1260
1261	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
1262	message_string = 'statistic_regions not found in restart data file'
1263	CALL message( 'rrd_read_parts_of_global', 'PA0307', 1, 2, 0, 6, 0 )
1264	ENDIF
1265	READ ( 13 ) statistic_regions_on_file
1266	IF ( statistic_regions_on_file /= statistic_regions ) THEN
1267	WRITE( message_string, * ) 'statistic regions on restart data file ',&
1268	'differ from the current run:', &
1269	'&statistic regions on file = "', &
1270	statistic_regions_on_file, '"', &
1271	'&statistic regions from run = "', &
1272	statistic_regions, '"', &
1273	'&statistic data may be lost!'
1274	CALL message( 'rrd_read_parts_of_global', 'PA0308', 0, 1, 0, 6, 0 )
1275	tmp_sr = MIN( statistic_regions_on_file, statistic_regions )
1276	ELSE
1277	tmp_sr = statistic_regions
1278	ENDIF
1279
1280	!
1281	!-- Now read and check some control parameters and skip the rest
1282	READ ( 13 ) length
1283	READ ( 13 ) restart_string(1:length)
1284
1285	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
1286
1287	SELECT CASE ( restart_string(1:length) )
1288
1289	CASE ( 'average_count_pr' )
1290	READ ( 13 ) average_count_pr
1291	IF ( average_count_pr /= 0 ) THEN
1292	WRITE( message_string, * ) 'inflow profiles not ', &
1293	'temporally averaged. &Averaging will be ', &
1294	'done now using', average_count_pr, &
1295	' samples.'
1296	CALL message( 'rrd_read_parts_of_global', 'PA0309', &
1297	0, 1, 0, 6, 0 )
1298	ENDIF
1299
1300	CASE ( 'hom' )
1301	ALLOCATE( hom_on_file(0:nz+1,2,pr_palm+max_pr_user_on_file, &
1302	0:statistic_regions_on_file) )
1303	READ ( 13 ) hom_on_file
1304	hom(:,:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
1305	hom_on_file(:,:,1:pr_palm+tmp_mpru,0:tmp_sr)
1306	DEALLOCATE( hom_on_file )
1307
1308	CASE ( 'hom_sum' )
1309	ALLOCATE( hom_sum_on_file(0:nz+1,pr_palm+max_pr_user_on_file, &
1310	0:statistic_regions_on_file) )
1311	READ ( 13 ) hom_sum_on_file
1312	hom_sum(:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
1313	hom_sum_on_file(:,1:pr_palm+tmp_mpru,0:tmp_sr)
1314	DEALLOCATE( hom_sum_on_file )
1315
1316	CASE ( 'momentum_advec' )
1317	momentum_advec_check = momentum_advec
1318	READ ( 13 ) momentum_advec
1319	IF ( TRIM( momentum_advec_check ) /= TRIM( momentum_advec ) ) &
1320	THEN
1321	WRITE( message_string, * ) 'momentum_advec of the restart ',&
1322	'run differs from momentum_advec of the ', &
1323	'initial run.'
1324	CALL message( 'rrd_read_parts_of_global', 'PA0100', &
1325	1, 2, 0, 6, 0 )
1326	ENDIF
1327
1328	CASE ( 'nx' )
1329	READ ( 13 ) nx_on_file
1330
1331	CASE ( 'ny' )
1332	READ ( 13 ) ny_on_file
1333
1334	CASE ( 'ref_state' )
1335	READ ( 13 ) ref_state
1336
1337	CASE ( 'scalar_advec' )
1338	scalar_advec_check = scalar_advec
1339	READ ( 13 ) scalar_advec
1340	IF ( TRIM( scalar_advec_check ) /= TRIM( scalar_advec ) ) &
1341	THEN
1342	WRITE( message_string, * ) 'scalar_advec of the restart ', &
1343	'run differs from scalar_advec of the ', &
1344	'initial run.'
1345	CALL message( 'rrd_read_parts_of_global', 'PA0101', &
1346	1, 2, 0, 6, 0 )
1347	ENDIF
1348
1349	CASE DEFAULT
1350
1351	READ ( 13 ) cdum
1352
1353	END SELECT
1354
1355	READ ( 13 ) length
1356	READ ( 13 ) restart_string(1:length)
1357
1358	ENDDO
1359
1360	!
1361	!-- Calculate the temporal average of vertical profiles, if neccessary
1362	IF ( average_count_pr /= 0 ) THEN
1363	hom_sum = hom_sum / REAL( average_count_pr, KIND=wp )
1364	ENDIF
1365
1366
1367	CALL close_file( 13 )
1368
1369
1370	END SUBROUTINE rrd_read_parts_of_global
1371
1372
1373	! Description:
1374	! ------------
1375	!> Reads processor specific data of variables and arrays from restart file
1376	!> (binary format).
1377	!------------------------------------------------------------------------------!
1378	SUBROUTINE rrd_local
1379
1380
1381	CHARACTER (LEN=7) :: myid_char_save
1382	CHARACTER (LEN=10) :: binary_version_local
1383	CHARACTER (LEN=10) :: version_on_file
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 :: found
1428
1429	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d !< temporary array for storing 2D data
1430	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3d !< temporary array for storing 3D data
1431	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3d_non_standard !< temporary array for storing 3D data
1432	!< with non standard dimensions
1433
1434	!
1435	!-- Read data from previous model run.
1436	CALL cpu_log( log_point_s(14), 'rrd_local', 'start' )
1437	!
1438	!-- Allocate temporary buffer arrays. In previous versions, there were
1439	!-- declared as automated arrays, causing memory problems when these
1440	!-- were allocate on stack.
1441	ALLOCATE( nxlfa(numprocs_previous_run,1000) )
1442	ALLOCATE( nxrfa(numprocs_previous_run,1000) )
1443	ALLOCATE( nynfa(numprocs_previous_run,1000) )
1444	ALLOCATE( nysfa(numprocs_previous_run,1000) )
1445	ALLOCATE( offset_xa(numprocs_previous_run,1000) )
1446	ALLOCATE( offset_ya(numprocs_previous_run,1000) )
1447
1448	!
1449	!-- Check which of the restart files contain data needed for the subdomain
1450	!-- of this PE
1451	files_to_be_opened = 0
1452
1453	DO i = 1, numprocs_previous_run
1454	!
1455	!-- Store array bounds of the previous run ("pr") in temporary scalars
1456	nxlpr = hor_index_bounds_previous_run(1,i-1)
1457	nxrpr = hor_index_bounds_previous_run(2,i-1)
1458	nyspr = hor_index_bounds_previous_run(3,i-1)
1459	nynpr = hor_index_bounds_previous_run(4,i-1)
1460
1461	!
1462	!-- Determine the offsets. They may be non-zero in case that the total domain
1463	!-- on file is smaller than the current total domain.
1464	offset_x = ( nxl / ( nx_on_file + 1 ) ) * ( nx_on_file + 1 )
1465	offset_y = ( nys / ( ny_on_file + 1 ) ) * ( ny_on_file + 1 )
1466
1467	!
1468	!-- Start with this offset and then check, if the subdomain on file
1469	!-- matches another time(s) in the current subdomain by shifting it
1470	!-- for nx_on_file+1, ny_on_file+1 respectively
1471
1472	shift_y = 0
1473	j = 0
1474	DO WHILE ( nyspr+shift_y <= nyn-offset_y )
1475
1476	IF ( nynpr+shift_y >= nys-offset_y ) THEN
1477
1478	shift_x = 0
1479	DO WHILE ( nxlpr+shift_x <= nxr-offset_x )
1480
1481	IF ( nxrpr+shift_x >= nxl-offset_x ) THEN
1482	j = j +1
1483	IF ( j > 1000 ) THEN
1484	!
1485	!-- Array bound exceeded
1486	message_string = 'data from subdomain of previous' // &
1487	' run mapped more than 1000 times'
1488	CALL message( 'rrd_local', 'PA0284', 2, 2, -1, 6, 1 )
1489	ENDIF
1490
1491	IF ( j == 1 ) THEN
1492	files_to_be_opened = files_to_be_opened + 1
1493	file_list(files_to_be_opened) = i-1
1494	ENDIF
1495
1496	offset_xa(files_to_be_opened,j) = offset_x + shift_x
1497	offset_ya(files_to_be_opened,j) = offset_y + shift_y
1498	!
1499	!-- Index bounds of overlapping data
1500	nxlfa(files_to_be_opened,j) = MAX( nxl-offset_x-shift_x, nxlpr )
1501	nxrfa(files_to_be_opened,j) = MIN( nxr-offset_x-shift_x, nxrpr )
1502	nysfa(files_to_be_opened,j) = MAX( nys-offset_y-shift_y, nyspr )
1503	nynfa(files_to_be_opened,j) = MIN( nyn-offset_y-shift_y, nynpr )
1504
1505	ENDIF
1506
1507	shift_x = shift_x + ( nx_on_file + 1 )
1508	ENDDO
1509
1510	ENDIF
1511
1512	shift_y = shift_y + ( ny_on_file + 1 )
1513	ENDDO
1514
1515	IF ( j > 0 ) overlap_count(files_to_be_opened) = j
1516
1517	ENDDO
1518
1519	!
1520	!-- Save the id-string of the current process, since myid_char may now be used
1521	!-- to open files created by PEs with other id.
1522	myid_char_save = myid_char
1523
1524	IF ( files_to_be_opened /= 1 .OR. numprocs /= numprocs_previous_run ) THEN
1525	WRITE( message_string, * ) 'number of PEs or virtual PE-grid changed in restart run. & ', &
1526	'Set debug_output =.T. to get a list of files from which the & ',&
1527	'single PEs will read respectively'
1528	CALL message( 'rrd_local', 'PA0285', 0, 0, 0, 6, 0 )
1529	IF ( debug_output ) THEN
1530	IF ( files_to_be_opened <= 120 ) THEN
1531	WRITE( debug_string, '(2A,1X,120(I6.6,1X))' ) &
1532	'number of PEs or virtual PE-grid changed in restart run. PE will read from ', &
1533	'files ', file_list(1:files_to_be_opened)
1534	ELSE
1535	WRITE( debug_string, '(3A,1X,120(I6.6,1X),A)' ) &
1536	'number of PEs or virtual PE-grid changed in restart run. PE will read from ', &
1537	'files ', file_list(1:120), '... and more'
1538	ENDIF
1539	CALL debug_message( 'rrd_local', 'info' )
1540	ENDIF
1541	ENDIF
1542
1543	!
1544	!-- Read data from all restart files determined above
1545	DO i = 1, files_to_be_opened
1546
1547	j = file_list(i)
1548	!
1549	!-- Set the filename (underscore followed by four digit processor id)
1550	WRITE (myid_char,'(''_'',I6.6)') j
1551
1552	!
1553	!-- Open the restart file. If this file has been created by PE0 (_000000),
1554	!-- the global variables at the beginning of the file have to be skipped
1555	!-- first.
1556	CALL check_open( 13 )
1557	IF ( j == 0 ) CALL rrd_skip_global
1558
1559	!
1560	!-- First compare the version numbers
1561	READ ( 13 ) length
1562	READ ( 13 ) restart_string(1:length)
1563	READ ( 13 ) version_on_file
1564
1565	binary_version_local = '4.7'
1566	IF ( TRIM( version_on_file ) /= TRIM( binary_version_local ) ) THEN
1567	WRITE( message_string, * ) 'version mismatch concerning ', &
1568	'binary_version_local:', &
1569	'&version on file = "', TRIM( version_on_file ), '"', &
1570	'&version in program = "', TRIM( binary_version_local ), '"'
1571	CALL message( 'rrd_local', 'PA0286', 1, 2, 0, 6, 0 )
1572	ENDIF
1573
1574	!
1575	!-- Read number of processors, processor-id, and array ranges.
1576	!-- Compare the array ranges with those stored in the index bound array.
1577	READ ( 13 ) numprocs_on_file, myid_on_file, nxl_on_file, nxr_on_file, nys_on_file, &
1578	nyn_on_file, nzb_on_file, nzt_on_file
1579
1580	IF ( nxl_on_file /= hor_index_bounds_previous_run(1,j) ) THEN
1581	WRITE( message_string, * ) 'problem with index bound nxl on ', &
1582	'restart file "', myid_char, '"', &
1583	'&nxl = ', nxl_on_file, ' but it should be', &
1584	'&= ', hor_index_bounds_previous_run(1,j), &
1585	'&from the index bound information array'
1586	CALL message( 'rrd_local', 'PA0287', 2, 2, -1, 6, 1 )
1587	ENDIF
1588
1589	IF ( nxr_on_file /= hor_index_bounds_previous_run(2,j) ) THEN
1590	WRITE( message_string, * ) 'problem with index bound nxr on ', &
1591	'restart file "', myid_char, '"' , &
1592	' nxr = ', nxr_on_file, ' but it should be', &
1593	' = ', hor_index_bounds_previous_run(2,j), &
1594	' from the index bound information array'
1595	CALL message( 'rrd_local', 'PA0288', 2, 2, -1, 6, 1 )
1596
1597	ENDIF
1598
1599	IF ( nys_on_file /= hor_index_bounds_previous_run(3,j) ) THEN
1600	WRITE( message_string, * ) 'problem with index bound nys on ', &
1601	'restart file "', myid_char, '"', &
1602	'&nys = ', nys_on_file, ' but it should be', &
1603	'&= ', hor_index_bounds_previous_run(3,j), &
1604	'&from the index bound information array'
1605	CALL message( 'rrd_local', 'PA0289', 2, 2, -1, 6, 1 )
1606	ENDIF
1607
1608	IF ( nyn_on_file /= hor_index_bounds_previous_run(4,j) ) THEN
1609	WRITE( message_string, * ) 'problem with index bound nyn on ', &
1610	'restart file "', myid_char, '"', &
1611	'&nyn = ', nyn_on_file, ' but it should be', &
1612	'&= ', hor_index_bounds_previous_run(4,j), &
1613	'&from the index bound information array'
1614	CALL message( 'rrd_local', 'PA0290', 2, 2, -1, 6, 1 )
1615	ENDIF
1616
1617	IF ( nzb_on_file /= nzb ) THEN
1618	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1619	'from prior run on PE ', myid, &
1620	'&nzb on file = ', nzb_on_file, &
1621	'&nzb = ', nzb
1622	CALL message( 'rrd_local', 'PA0291', 1, 2, 0, 6, 0 )
1623	ENDIF
1624
1625	IF ( nzt_on_file /= nzt ) THEN
1626	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1627	'from prior run on PE ', myid, &
1628	'&nzt on file = ', nzt_on_file, &
1629	'&nzt = ', nzt
1630	CALL message( 'rrd_local', 'PA0292', 1, 2, 0, 6, 0 )
1631	ENDIF
1632
1633	!
1634	!-- Allocate temporary arrays sized as the arrays on the restart file
1635	ALLOCATE( tmp_2d(nys_on_file-nbgp:nyn_on_file+nbgp,nxl_on_file-nbgp:nxr_on_file+nbgp), &
1636	tmp_3d(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1637	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1638
1639	!
1640	!-- Read arrays
1641	!-- ATTENTION: If the following read commands have been altered, the
1642	!-- ---------- version number of the variable binary_version_local must
1643	!-- be altered, too. Furthermore, the output list of arrays in
1644	!-- wrd_write_local must also be altered
1645	!-- accordingly.
1646	READ ( 13 ) length
1647	READ ( 13 ) restart_string(1:length)
1648
1649
1650	!
1651	!-- Loop over processor specific field data
1652	DO WHILE ( restart_string(1:length) /= '* end *' )
1653
1654	!
1655	!-- Map data on file as often as needed (data are read only for k=1)
1656	DO k = 1, overlap_count(i)
1657
1658	found = .FALSE.
1659
1660	!
1661	!-- Get the index range of the subdomain on file which overlap with
1662	!-- the current subdomain
1663	nxlf = nxlfa(i,k)
1664	nxlc = nxlfa(i,k) + offset_xa(i,k)
1665	nxrf = nxrfa(i,k)
1666	nxrc = nxrfa(i,k) + offset_xa(i,k)
1667	nysf = nysfa(i,k)
1668	nysc = nysfa(i,k) + offset_ya(i,k)
1669	nynf = nynfa(i,k)
1670	nync = nynfa(i,k) + offset_ya(i,k)
1671
1672
1673	SELECT CASE ( restart_string(1:length) )
1674
1675	CASE ( 'ghf_av' )
1676	IF ( .NOT. ALLOCATED( ghf_av ) ) THEN
1677	ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
1678	ENDIF
1679	IF ( k == 1 ) READ ( 13 ) tmp_2d
1680	ghf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1681	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1682
1683	CASE ( 'e' )
1684	IF ( k == 1 ) READ ( 13 ) tmp_3d
1685	e(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1686	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1687
1688	CASE ( 'e_av' )
1689	IF ( .NOT. ALLOCATED( e_av ) ) THEN
1690	ALLOCATE( e_av(nzb:nzt+1,nys-nbgp:nyn+nbgp, &
1691	nxl-nbgp:nxr+nbgp) )
1692	ENDIF
1693	IF ( k == 1 ) READ ( 13 ) tmp_3d
1694	e_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1695	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1696
1697	CASE ( 'kh' )
1698	IF ( k == 1 ) READ ( 13 ) tmp_3d
1699	kh(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1700	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1701
1702	CASE ( 'kh_av' )
1703	IF ( .NOT. ALLOCATED( kh_av ) ) THEN
1704	ALLOCATE( kh_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1705	ENDIF
1706	IF ( k == 1 ) READ ( 13 ) tmp_3d
1707	kh_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1708	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1709
1710	CASE ( 'km' )
1711	IF ( k == 1 ) READ ( 13 ) tmp_3d
1712	km(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1713	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1714
1715	CASE ( 'km_av' )
1716	IF ( .NOT. ALLOCATED( km_av ) ) THEN
1717	ALLOCATE( km_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1718	ENDIF
1719	IF ( k == 1 ) READ ( 13 ) tmp_3d
1720	km_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1721	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1722
1723	CASE ( 'lpt_av' )
1724	IF ( .NOT. ALLOCATED( lpt_av ) ) THEN
1725	ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1726	ENDIF
1727	IF ( k == 1 ) READ ( 13 ) tmp_3d
1728	lpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1729	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1730
1731	CASE ( 'lwp_av' )
1732	IF ( .NOT. ALLOCATED( lwp_av ) ) THEN
1733	ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
1734	ENDIF
1735	IF ( k == 1 ) READ ( 13 ) tmp_2d
1736	lwp_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1737	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1738
1739	CASE ( 'p' )
1740	IF ( k == 1 ) READ ( 13 ) tmp_3d
1741	p(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1742	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1743
1744	CASE ( 'p_av' )
1745	IF ( .NOT. ALLOCATED( p_av ) ) THEN
1746	ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1747	ENDIF
1748	IF ( k == 1 ) READ ( 13 ) tmp_3d
1749	p_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1750	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1751
1752	CASE ( 'pt' )
1753	IF ( k == 1 ) READ ( 13 ) tmp_3d
1754	pt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1755	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1756
1757	CASE ( 'pt_av' )
1758	IF ( .NOT. ALLOCATED( pt_av ) ) THEN
1759	ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1760	ENDIF
1761	IF ( k == 1 ) READ ( 13 ) tmp_3d
1762	pt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1763	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1764
1765	CASE ( 'pt_2m_av' )
1766	IF ( .NOT. ALLOCATED( pt_2m_av ) ) THEN
1767	ALLOCATE( pt_2m_av(nysg:nyng,nxlg:nxrg) )
1768	ENDIF
1769	IF ( k == 1 ) READ ( 13 ) tmp_2d
1770	pt_2m_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1771	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1772
1773	CASE ( 'q' )
1774	IF ( k == 1 ) READ ( 13 ) tmp_3d
1775	q(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1776	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1777
1778	CASE ( 'q_av' )
1779	IF ( .NOT. ALLOCATED( q_av ) ) THEN
1780	ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1781	ENDIF
1782	IF ( k == 1 ) READ ( 13 ) tmp_3d
1783	q_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1784	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1785
1786	CASE ( 'ql' )
1787	IF ( k == 1 ) READ ( 13 ) tmp_3d
1788	ql(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1789	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1790
1791	CASE ( 'ql_av' )
1792	IF ( .NOT. ALLOCATED( ql_av ) ) THEN
1793	ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1794	ENDIF
1795	IF ( k == 1 ) READ ( 13 ) tmp_3d
1796	ql_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1797	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1798
1799	CASE ( 'qsws_av' )
1800	IF ( .NOT. ALLOCATED( qsws_av ) ) THEN
1801	ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
1802	ENDIF
1803	IF ( k == 1 ) READ ( 13 ) tmp_2d
1804	qsws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1805	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1806
1807	CASE ( 'qv_av' )
1808	IF ( .NOT. ALLOCATED( qv_av ) ) THEN
1809	ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1810	ENDIF
1811	IF ( k == 1 ) READ ( 13 ) tmp_3d
1812	qv_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1813	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1814
1815	CASE ( 'r_a_av' )
1816	IF ( .NOT. ALLOCATED( r_a_av ) ) THEN
1817	ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
1818	ENDIF
1819	IF ( k == 1 ) READ ( 13 ) tmp_2d
1820	r_a_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1821	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1822
1823	CASE ( 'random_iv' ) ! still unresolved issue
1824	IF ( k == 1 ) READ ( 13 ) random_iv
1825	IF ( k == 1 ) READ ( 13 ) random_iy
1826
1827	CASE ( 'seq_random_array' )
1828	ALLOCATE( tmp_2d_id_random(nys_on_file:nyn_on_file,nxl_on_file:nxr_on_file) )
1829	ALLOCATE( tmp_2d_seq_random(5,nys_on_file:nyn_on_file,nxl_on_file:nxr_on_file) )
1830	IF ( .NOT. ALLOCATED( id_random_array ) ) THEN
1831	ALLOCATE( id_random_array(nys:nyn,nxl:nxr) )
1832	ENDIF
1833	IF ( .NOT. ALLOCATED( seq_random_array ) ) THEN
1834	ALLOCATE( seq_random_array(5,nys:nyn,nxl:nxr) )
1835	ENDIF
1836	IF ( k == 1 ) READ ( 13 ) tmp_2d_id_random
1837	IF ( k == 1 ) READ ( 13 ) tmp_2d_seq_random
1838	id_random_array(nysc:nync,nxlc:nxrc) = tmp_2d_id_random(nysf:nynf,nxlf:nxrf)
1839	seq_random_array(:,nysc:nync,nxlc:nxrc) = tmp_2d_seq_random(:,nysf:nynf,nxlf:nxrf)
1840	DEALLOCATE( tmp_2d_id_random, tmp_2d_seq_random )
1841
1842	CASE ( 's' )
1843	IF ( k == 1 ) READ ( 13 ) tmp_3d
1844	s(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1845	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1846
1847	CASE ( 's_av' )
1848	IF ( .NOT. ALLOCATED( s_av ) ) THEN
1849	ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg))
1850	ENDIF
1851	IF ( k == 1 ) READ ( 13 ) tmp_3d
1852	s_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1853	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1854
1855	CASE ( 'shf_av' )
1856	IF ( .NOT. ALLOCATED( shf_av ) ) THEN
1857	ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
1858	ENDIF
1859	IF ( k == 1 ) READ ( 13 ) tmp_2d
1860	shf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1861	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1862
1863	CASE ( 'ssws_av' )
1864	IF ( .NOT. ALLOCATED( ssws_av ) ) THEN
1865	ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
1866	ENDIF
1867	IF ( k == 1 ) READ ( 13 ) tmp_2d
1868	ssws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1869	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1870
1871	CASE ( 'ti_av' )
1872	IF ( .NOT. ALLOCATED( ti_av ) ) THEN
1873	ALLOCATE( ti_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
1874	ENDIF
1875	IF ( k == 1 ) THEN
1876	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
1877	nxl_on_file:nxr_on_file) )
1878	READ ( 13 ) tmp_3d_non_standard
1879	ENDIF
1880	ti_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
1881
1882	CASE ( 'ts_av' )
1883	IF ( .NOT. ALLOCATED( ts_av ) ) THEN
1884	ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
1885	ENDIF
1886	IF ( k == 1 ) READ ( 13 ) tmp_2d
1887	ts_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1888	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1889
1890	CASE ( 'tsurf_av' )
1891	IF ( .NOT. ALLOCATED( tsurf_av ) ) THEN
1892	ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
1893	ENDIF
1894	IF ( k == 1 ) READ ( 13 ) tmp_2d
1895	tsurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1896	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1897
1898	CASE ( 'u' )
1899	IF ( k == 1 ) READ ( 13 ) tmp_3d
1900	u(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1901	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1902
1903	CASE ( 'u_av' )
1904	IF ( .NOT. ALLOCATED( u_av ) ) THEN
1905	ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1906	ENDIF
1907	IF ( k == 1 ) READ ( 13 ) tmp_3d
1908	u_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1909	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1910
1911	CASE ( 'u_center_av' )
1912	IF ( .NOT. ALLOCATED( u_center_av ) ) THEN
1913	ALLOCATE( u_center_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
1914	ENDIF
1915	IF ( k == 1 ) THEN
1916	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
1917	nxl_on_file:nxr_on_file) )
1918	READ ( 13 ) tmp_3d_non_standard
1919	ENDIF
1920	u_center_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
1921
1922	CASE ( 'uu_av' )
1923	IF ( .NOT. ALLOCATED( uu_av ) ) THEN
1924	ALLOCATE( uu_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
1925	ENDIF
1926	IF ( k == 1 ) THEN
1927	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
1928	nxl_on_file:nxr_on_file) )
1929	READ ( 13 ) tmp_3d_non_standard
1930	ENDIF
1931	uu_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
1932
1933	CASE ( 'uv_10m_av' )
1934	IF ( .NOT. ALLOCATED( uv_10m_av ) ) THEN
1935	ALLOCATE( uv_10m_av(nysg:nyng,nxlg:nxrg) )
1936	ENDIF
1937	IF ( k == 1 ) READ ( 13 ) tmp_2d
1938	uv_10m_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1939	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1940
1941	CASE ( 'u_m_l' )
1942	IF ( k == 1 ) THEN
1943	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1944	1:2) )
1945	READ ( 13 ) tmp_3d_non_standard
1946	ENDIF
1947	IF ( bc_radiation_l ) THEN
1948	u_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1949	ENDIF
1950
1951	CASE ( 'u_m_n' )
1952	IF ( k == 1 ) THEN
1953	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
1954	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1955	READ ( 13 ) tmp_3d_non_standard
1956	ENDIF
1957	IF ( bc_radiation_n ) THEN
1958	u_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1959	ENDIF
1960
1961	CASE ( 'u_m_r' )
1962	IF ( k == 1 ) THEN
1963	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1964	nx-1:nx) )
1965	READ ( 13 ) tmp_3d_non_standard
1966	ENDIF
1967	IF ( bc_radiation_r ) THEN
1968	u_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1969	ENDIF
1970
1971	CASE ( 'u_m_s' )
1972	IF ( k == 1 ) THEN
1973	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,0:1, &
1974	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1975	READ ( 13 ) tmp_3d_non_standard
1976	ENDIF
1977	IF ( bc_radiation_s ) THEN
1978	u_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1979	ENDIF
1980
1981	CASE ( 'us_av' )
1982	IF ( .NOT. ALLOCATED( us_av ) ) THEN
1983	ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
1984	ENDIF
1985	IF ( k == 1 ) READ ( 13 ) tmp_2d
1986	us_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1987	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1988
1989	CASE ( 'v' )
1990	IF ( k == 1 ) READ ( 13 ) tmp_3d
1991	v(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1992	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1993
1994	CASE ( 'v_av' )
1995	IF ( .NOT. ALLOCATED( v_av ) ) THEN
1996	ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1997	ENDIF
1998	IF ( k == 1 ) READ ( 13 ) tmp_3d
1999	v_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2000	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2001
2002	CASE ( 'v_center_av' )
2003	IF ( .NOT. ALLOCATED( v_center_av ) ) THEN
2004	ALLOCATE( v_center_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
2005	ENDIF
2006	IF ( k == 1 ) THEN
2007	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
2008	nxl_on_file:nxr_on_file) )
2009	READ ( 13 ) tmp_3d_non_standard
2010	ENDIF
2011	v_center_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
2012
2013	CASE ( 'vv_av' )
2014	IF ( .NOT. ALLOCATED( vv_av ) ) THEN
2015	ALLOCATE( vv_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
2016	ENDIF
2017	IF ( k == 1 ) THEN
2018	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
2019	nxl_on_file:nxr_on_file) )
2020	READ ( 13 ) tmp_3d_non_standard
2021	ENDIF
2022	vv_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
2023
2024	CASE ( 'v_m_l' )
2025	IF ( k == 1 ) THEN
2026	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2027	0:1) )
2028	READ ( 13 ) tmp_3d_non_standard
2029	ENDIF
2030	IF ( bc_radiation_l ) THEN
2031	v_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2032	ENDIF
2033
2034	CASE ( 'v_m_n' )
2035	IF ( k == 1 ) THEN
2036	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
2037	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2038	READ ( 13 ) tmp_3d_non_standard
2039	ENDIF
2040	IF ( bc_radiation_n ) THEN
2041	v_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2042	ENDIF
2043
2044	CASE ( 'v_m_r' )
2045	IF ( k == 1 ) THEN
2046	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2047	nx-1:nx) )
2048	READ ( 13 ) tmp_3d_non_standard
2049	ENDIF
2050	IF ( bc_radiation_r ) THEN
2051	v_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2052	ENDIF
2053
2054	CASE ( 'v_m_s' )
2055	IF ( k == 1 ) THEN
2056	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,1:2, &
2057	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2058	READ ( 13 ) tmp_3d_non_standard
2059	ENDIF
2060	IF ( bc_radiation_s ) THEN
2061	v_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2062	ENDIF
2063
2064	CASE ( 'vpt' )
2065	IF ( k == 1 ) READ ( 13 ) tmp_3d
2066	vpt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2067	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2068
2069	CASE ( 'vpt_av' )
2070	IF ( .NOT. ALLOCATED( vpt_av ) ) THEN
2071	ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2072	ENDIF
2073	IF ( k == 1 ) READ ( 13 ) tmp_3d
2074	vpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2075	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2076
2077	CASE ( 'w' )
2078	IF ( k == 1 ) READ ( 13 ) tmp_3d
2079	w(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2080	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2081
2082	CASE ( 'w_av' )
2083	IF ( .NOT. ALLOCATED( w_av ) ) THEN
2084	ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2085	ENDIF
2086	IF ( k == 1 ) READ ( 13 ) tmp_3d
2087	w_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2088	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2089
2090	CASE ( 'ww_av' )
2091	IF ( .NOT. ALLOCATED( ww_av ) ) THEN
2092	ALLOCATE( ww_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
2093	ENDIF
2094	IF ( k == 1 ) THEN
2095	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
2096	nxl_on_file:nxr_on_file) )
2097	READ ( 13 ) tmp_3d_non_standard
2098	ENDIF
2099	ww_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
2100
2101	CASE ( 'w_m_l' )
2102	IF ( k == 1 ) THEN
2103	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2104	0:1) )
2105	READ ( 13 ) tmp_3d_non_standard
2106	ENDIF
2107	IF ( bc_radiation_l ) THEN
2108	w_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2109	ENDIF
2110
2111	CASE ( 'w_m_n' )
2112	IF ( k == 1 ) THEN
2113	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
2114	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2115	READ ( 13 ) tmp_3d_non_standard
2116	ENDIF
2117	IF ( bc_radiation_n ) THEN
2118	w_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2119	ENDIF
2120
2121	CASE ( 'w_m_r' )
2122	IF ( k == 1 ) THEN
2123	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2124	nx-1:nx) )
2125	READ ( 13 ) tmp_3d_non_standard
2126	ENDIF
2127	IF ( bc_radiation_r ) THEN
2128	w_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2129	ENDIF
2130
2131	CASE ( 'w_m_s' )
2132	IF ( k == 1 ) THEN
2133	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,0:1, &
2134	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2135	READ ( 13 ) tmp_3d_non_standard
2136	ENDIF
2137	IF ( bc_radiation_s ) THEN
2138	w_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2139	ENDIF
2140
2141	CASE ( 'wspeed_av' )
2142	IF ( .NOT. ALLOCATED( wspeed_av ) ) THEN
2143	ALLOCATE( wspeed_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
2144	ENDIF
2145	IF ( k == 1 ) THEN
2146	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
2147	nxl_on_file:nxr_on_file) )
2148	READ ( 13 ) tmp_3d_non_standard
2149	ENDIF
2150	wspeed_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
2151
2152	CASE ( 'z0_av' )
2153	IF ( .NOT. ALLOCATED( z0_av ) ) THEN
2154	ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
2155	ENDIF
2156	IF ( k == 1 ) READ ( 13 ) tmp_2d
2157	z0_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2158	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2159
2160	CASE ( 'z0h_av' )
2161	IF ( .NOT. ALLOCATED( z0h_av ) ) THEN
2162	ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
2163	ENDIF
2164	IF ( k == 1 ) READ ( 13 ) tmp_2d
2165	z0h_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2166	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2167
2168	CASE ( 'z0q_av' )
2169	IF ( .NOT. ALLOCATED( z0q_av ) ) THEN
2170	ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
2171	ENDIF
2172	IF ( k == 1 ) READ ( 13 ) tmp_2d
2173	z0q_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2174	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2175
2176	CASE DEFAULT
2177
2178	!
2179	!-- Read restart data of surfaces
2180	IF ( .NOT. found ) CALL surface_rrd_local( k, nxlf, nxlc, nxl_on_file, nxrf, &
2181	nxr_on_file, nynf, nyn_on_file, &
2182	nysf, nysc, nys_on_file, found )
2183	!
2184	!-- Read restart data of other modules
2185	IF ( .NOT. found ) CALL module_interface_rrd_local( &
2186	k, nxlf, nxlc, nxl_on_file, nxrf, &
2187	nxrc, nxr_on_file, nynf, nync, &
2188	nyn_on_file, nysf, nysc, &
2189	nys_on_file, tmp_2d, tmp_3d, found )
2190
2191
2192	IF ( .NOT. found ) THEN
2193	WRITE( message_string, * ) 'unknown variable named "', &
2194	restart_string(1:length), &
2195	'" found in subdomain data ', &
2196	'from prior run on PE ', myid
2197	CALL message( 'rrd_local', 'PA0302', 1, 2, 0, 6, 0 )
2198
2199	ENDIF
2200
2201	END SELECT
2202
2203	ENDDO ! overlaploop
2204
2205	!
2206	!-- Deallocate non standard array needed for specific variables only
2207	IF ( ALLOCATED( tmp_3d_non_standard ) ) DEALLOCATE( tmp_3d_non_standard )
2208
2209	!
2210	!-- Read next character string
2211	READ ( 13 ) length
2212	READ ( 13 ) restart_string(1:length)
2213
2214	ENDDO ! dataloop
2215	!
2216	!-- Close the restart file
2217	CALL close_file( 13 )
2218
2219	DEALLOCATE( tmp_2d, tmp_3d )
2220
2221	ENDDO ! loop over restart files
2222	!
2223	!-- Deallocate temporary buffer arrays
2224	DEALLOCATE( nxlfa )
2225	DEALLOCATE( nxrfa )
2226	DEALLOCATE( nynfa )
2227	DEALLOCATE( nysfa )
2228	DEALLOCATE( offset_xa )
2229	DEALLOCATE( offset_ya )
2230	!
2231	!-- Restore the original filename for the restart file to be written
2232	myid_char = myid_char_save
2233
2234	!
2235	!-- End of time measuring for reading binary data
2236	CALL cpu_log( log_point_s(14), 'rrd_local', 'stop' )
2237
2238	END SUBROUTINE rrd_local
2239
2240
2241	!------------------------------------------------------------------------------!
2242	! Description:
2243	! ------------
2244	!> Skipping the global control variables from restart-file (binary format)
2245	!------------------------------------------------------------------------------!
2246	SUBROUTINE rrd_skip_global
2247
2248
2249	CHARACTER (LEN=1) :: cdum
2250
2251
2252	READ ( 13 ) length
2253	READ ( 13 ) restart_string(1:length)
2254
2255	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
2256
2257	READ ( 13 ) cdum
2258	READ ( 13 ) length
2259	READ ( 13 ) restart_string(1:length)
2260
2261	ENDDO
2262
2263	BACKSPACE ( 13 )
2264	BACKSPACE ( 13 )
2265
2266
2267	END SUBROUTINE rrd_skip_global
2268
2269
2270	END MODULE read_restart_data_mod

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