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source: palm/trunk/SOURCE/read_restart_data_mod.f90 @ 4532

Last change on this file since 4532 was 4518, checked in by suehring, 5 years ago
Diagnostic output: Define arrays over ghost points in order to allow for standard mpi-io treatment. By this modularization of restart-data input is possible with the module interface. Move input of restart data to doq_rrd_local. Enable mpi-io for restart data. Bugfix: add missing restart input of wtheta_av, wq_av, wu_av, and wv_av.
Property svn:keywords set to `Id`
File size: 110.0 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 4518 2020-05-04 15:44:28Z schwenkel $
27	! Move input of diagnostic output quantities to doq_rrd_local
28	!
29	! 4517 2020-05-03 14:29:30Z raasch
30	! qsurf and ssurf added
31	!
32	! 4498 2020-04-15 14:26:31Z raasch
33	! argument removed from rd_mpi_io_open
34	!
35	! 4496 2020-04-15 08:37:26Z raasch
36	! bugfix: MPI barrier removed, coupling character added to input filename
37	!
38	! 4495 2020-04-13 20:11:20Z raasch
39	! restart data handling with MPI-IO added
40	!
41	! 4435 2020-03-03 10:38:41Z raasch
42	! bugfix for message that reports about files that are read from in case that the virtual PE grid
43	! has chenged (in case of large number of files format was exceeded), detailed messages about the
44	! files are now output to the debug file
45	!
46	! 4431 2020-02-27 23:23:01Z gronemeier
47	! added u_center_av, v_center_av, wspeed_av
48	!
49	! 4360 2020-01-07 11:25:50Z suehring
50	! Change automatic arrays to allocatable ones in rrd_local, in order to avoid
51	! memory problems due to too small stack size for large jobs with intel
52	! compiler. (J.Resler)
53	!
54	! 4331 2019-12-10 18:25:02Z suehring
55	! Enable restart data for 2-m potential temperature output
56	!
57	! 4301 2019-11-22 12:09:09Z oliver.maas
58	! removed recycling_yshift
59	!
60	! 4227 2019-09-10 18:04:34Z gronemeier
61	! implement new palm_date_time_mod and increased binary version
62	!
63	! 4146 2019-08-07 07:47:36Z gronemeier
64	! Corrected "Former revisions" section
65	!
66	! 4131 2019-08-02 11:06:18Z monakurppa
67	! Allocate hom and hom_sum to allow profile output for salsa variables.
68	!
69	! 4101 2019-07-17 15:14:26Z gronemeier
70	! remove old_dt
71	!
72	! 4039 2019-06-18 10:32:41Z suehring
73	! input of uu_av, vv_av, ww_av added
74	!
75	! 4017 2019-06-06 12:16:46Z schwenkel
76	! bugfix for r3998, allocation of 3d temporary arrays of various dimensions revised
77	!
78	! 3998 2019-05-23 13:38:11Z suehring
79	! Formatting adjustment
80	!
81	! 3994 2019-05-22 18:08:09Z suehring
82	! output of turbulence intensity added
83	!
84	! 3988 2019-05-22 11:32:37Z kanani
85	! + time_virtual_measurement (to enable steering of output interval)
86	!
87	! 3936 2019-04-26 15:38:02Z kanani
88	! Enable time-averaged output of theta_2m* with restarts
89	!
90	! 3767 2019-02-27 08:18:02Z raasch
91	! unused variables removed from rrd-subroutines parameter list
92	!
93	! 3766 2019-02-26 16:23:41Z raasch
94	! first argument removed from module_interface_rrd_*
95	!
96	! 3668 2019-01-14 12:49:24Z maronga
97	! Removed most_method and increased binary version
98	!
99	! 3655 2019-01-07 16:51:22Z knoop
100	! Implementation of the PALM module interface
101	!
102	! 2894 2018-03-15 09:17:58Z Giersch
103	! Initial revision
104	!
105	!
106	! Description:
107	! ------------
108	!> Reads restart data from restart-file(s) (binary format).
109	!>
110	!> @todo: Revise max_pr_cs (profiles for chemistry)
111	!> @todo: Modularize reading of restart data for diagnostic quantities, which
112	!> is not possible with the current module-interface structure
113	!------------------------------------------------------------------------------!
114	MODULE read_restart_data_mod
115
116
117	USE arrays_3d, &
118	ONLY: inflow_damping_factor, mean_inflow_profiles, pt_init, &
119	q_init, ref_state, sa_init, s_init, u_init, ug, v_init, vg, &
120	e, kh, km, p, pt, q, ql, s, u, u_m_l, u_m_n, u_m_r, u_m_s, &
121	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
122
123	USE averaging
124
125	USE bulk_cloud_model_mod, &
126	ONLY: bulk_cloud_model
127
128	USE chem_modules, &
129	ONLY: max_pr_cs
130
131	USE control_parameters
132
133	USE cpulog, &
134	ONLY: cpu_log, log_point_s
135
136	USE grid_variables, &
137	ONLY: dx, dy
138
139	USE gust_mod, &
140	ONLY: gust_module_enabled
141
142	USE indices, &
143	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, nx_on_file, ny, nys, nysg, nyn, &
144	nyng, ny_on_file, nz, nzb, nzt
145
146	USE kinds
147
148	USE model_1d_mod, &
149	ONLY: damp_level_1d, dt_pr_1d, dt_run_control_1d, end_time_1d
150
151	USE module_interface, &
152	ONLY: module_interface_rrd_global, &
153	module_interface_rrd_local
154
155	USE netcdf_interface, &
156	ONLY: netcdf_precision, output_for_t0
157
158	USE particle_attributes, &
159	ONLY: particle_advection
160
161	USE pegrid
162
163	USE radiation_model_mod, &
164	ONLY: time_radiation
165
166	USE random_function_mod, &
167	ONLY: random_iv, random_iy
168
169	USE random_generator_parallel, &
170	ONLY: id_random_array, seq_random_array
171
172	USE restart_data_mpi_io_mod, &
173	ONLY: rd_mpi_io_check_array, rd_mpi_io_close, rd_mpi_io_open, rrd_mpi_io, &
174	rrd_mpi_io_global_array
175
176	USE spectra_mod, &
177	ONLY: average_count_sp, spectrum_x, spectrum_y
178
179	USE surface_mod, &
180	ONLY : surface_rrd_local
181
182	USE statistics, &
183	ONLY: statistic_regions, hom, hom_sum, pr_palm, u_max, u_max_ijk, &
184	v_max, v_max_ijk, w_max, w_max_ijk, z_i
185
186	USE user, &
187	ONLY: user_module_enabled
188
189	USE vertical_nesting_mod, &
190	ONLY: vnest_init
191
192	USE virtual_measurement_mod, &
193	ONLY: time_virtual_measurement
194
195
196	IMPLICIT NONE
197
198
199	INTERFACE rrd_global
200	MODULE PROCEDURE rrd_global
201	END INTERFACE rrd_global
202
203	INTERFACE rrd_read_parts_of_global
204	MODULE PROCEDURE rrd_read_parts_of_global
205	END INTERFACE rrd_read_parts_of_global
206
207	INTERFACE rrd_local
208	MODULE PROCEDURE rrd_local
209	END INTERFACE rrd_local
210
211	INTERFACE rrd_skip_global
212	MODULE PROCEDURE rrd_skip_global
213	END INTERFACE rrd_skip_global
214
215
216	PUBLIC rrd_global, rrd_read_parts_of_global, rrd_local, rrd_skip_global
217
218
219	CONTAINS
220
221	!------------------------------------------------------------------------------!
222	! Description:
223	! ------------
224	!> Reads values of global control variables from restart-file (binary format)
225	!> created by PE0 of the previous run
226	!------------------------------------------------------------------------------!
227	SUBROUTINE rrd_global
228
229
230	CHARACTER(LEN=10) :: binary_version_global !<
231	CHARACTER(LEN=10) :: version_on_file !<
232	CHARACTER(LEN=20) :: tmp_name !< temporary variable
233
234	INTEGER :: i !< loop index
235
236	LOGICAL :: array_found !<
237	LOGICAL :: found !<
238
239
240	CALL location_message( 'read global restart data', 'start' )
241
242	IF ( TRIM( restart_data_format_input ) == 'fortran_binary' ) THEN
243	!
244	!-- Input in Fortran binary format
245	CALL check_open( 13 )
246	!
247	!-- Make version number check first
248	READ ( 13 ) length
249	READ ( 13 ) restart_string(1:length)
250	READ ( 13 ) version_on_file
251
252	binary_version_global = '4.9'
253	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
254	WRITE( message_string, * ) 'version mismatch concerning ', &
255	'binary_version_global:', &
256	'&version on file = "', &
257	TRIM( version_on_file ), '"', &
258	'&version on program = "', &
259	TRIM( binary_version_global ), '"'
260	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
261	ENDIF
262
263	!
264	!-- Read number of PEs and horizontal index bounds of all PEs used in the
265	!-- previous run
266	READ ( 13 ) length
267	READ ( 13 ) restart_string(1:length)
268
269	IF ( TRIM( restart_string(1:length) ) /= 'numprocs' ) THEN
270	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
271	'run on PE ', myid
272	CALL message( 'rrd_global', 'PA0297', 1, 2, 0, 6, 0 )
273	ENDIF
274	READ ( 13 ) numprocs_previous_run
275
276	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
277	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
278	ENDIF
279
280	READ ( 13 ) length
281	READ ( 13 ) restart_string(1:length)
282
283	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
284	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
285	'from prior run on PE ', myid
286	CALL message( 'rrd_global', 'PA0298', 1, 2, 0, 6, 0 )
287	ENDIF
288	READ ( 13 ) hor_index_bounds_previous_run
289
290	!
291	!-- Read vertical number of gridpoints and number of different areas used
292	!-- for computing statistics. Allocate arrays depending on these values,
293	!-- which are needed for the following read instructions.
294	READ ( 13 ) length
295	READ ( 13 ) restart_string(1:length)
296
297	IF ( restart_string(1:length) /= 'nz' ) THEN
298	WRITE( message_string, * ) 'nz not found in data from prior run ', &
299	'on PE ', myid
300	CALL message( 'rrd_global', 'PA0299', 1, 2, 0, 6, 0 )
301	ENDIF
302	READ ( 13 ) nz
303
304	READ ( 13 ) length
305	READ ( 13 ) restart_string(1:length)
306
307	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
308	WRITE( message_string, * ) 'max_pr_user not found in data from ', &
309	'prior run on PE ', myid
310	CALL message( 'rrd_global', 'PA0300', 1, 2, 0, 6, 0 )
311	ENDIF
312	READ ( 13 ) max_pr_user ! This value is checked against the number of
313	! user profiles given for the current run
314	! in routine user_parin (it has to match)
315
316	READ ( 13 ) length
317	READ ( 13 ) restart_string(1:length)
318
319	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
320	WRITE( message_string, * ) 'statistic_regions not found in data ', &
321	'from prior run on PE ', myid
322	CALL message( 'rrd_global', 'PA0301', 1, 2, 0, 6, 0 )
323	ENDIF
324	READ ( 13 ) statistic_regions
325
326	!
327	!-- The following global arrays (better to say, they have the same size and values on each
328	!-- subdomain) are by default allocated in routine parin, but not in case of restarts!
329	IF ( .NOT. ALLOCATED( ug ) ) THEN
330	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
331	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
332	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
333	hom(0:nz+1,2,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions), &
334	hom_sum(0:nz+1,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions) )
335	ENDIF
336
337	!
338	!-- Now read all control parameters:
339	!-- Caution: When the following read instructions have been changed, the
340	!-- ------- version number stored in the variable binary_version_global has
341	!-- to be increased. The same changes must also be done in
342	!-- wrd_write_global.
343	READ ( 13 ) length
344	READ ( 13 ) restart_string(1:length)
345
346	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
347
348	found = .FALSE.
349
350	SELECT CASE ( restart_string(1:length) )
351
352	CASE ( 'advected_distance_x' )
353	READ ( 13 ) advected_distance_x
354	CASE ( 'advected_distance_y' )
355	READ ( 13 ) advected_distance_y
356	CASE ( 'alpha_surface' )
357	READ ( 13 ) alpha_surface
358	CASE ( 'average_count_pr' )
359	READ ( 13 ) average_count_pr
360	CASE ( 'average_count_sp' )
361	READ ( 13 ) average_count_sp
362	CASE ( 'average_count_3d' )
363	READ ( 13 ) average_count_3d
364	CASE ( 'bc_e_b' )
365	READ ( 13 ) bc_e_b
366	CASE ( 'bc_lr' )
367	READ ( 13 ) bc_lr
368	CASE ( 'bc_ns' )
369	READ ( 13 ) bc_ns
370	CASE ( 'bc_p_b' )
371	READ ( 13 ) bc_p_b
372	CASE ( 'bc_p_t' )
373	READ ( 13 ) bc_p_t
374	CASE ( 'bc_pt_b' )
375	READ ( 13 ) bc_pt_b
376	CASE ( 'bc_pt_t' )
377	READ ( 13 ) bc_pt_t
378	CASE ( 'bc_pt_t_val' )
379	READ ( 13 ) bc_pt_t_val
380	CASE ( 'bc_q_b' )
381	READ ( 13 ) bc_q_b
382	CASE ( 'bc_q_t' )
383	READ ( 13 ) bc_q_t
384	CASE ( 'bc_q_t_val' )
385	READ ( 13 ) bc_q_t_val
386	CASE ( 'bc_s_b' )
387	READ ( 13 ) bc_s_b
388	CASE ( 'bc_s_t' )
389	READ ( 13 ) bc_s_t
390	CASE ( 'bc_uv_b' )
391	READ ( 13 ) bc_uv_b
392	CASE ( 'bc_uv_t' )
393	READ ( 13 ) bc_uv_t
394	CASE ( 'building_height' )
395	READ ( 13 ) building_height
396	CASE ( 'building_length_x' )
397	READ ( 13 ) building_length_x
398	CASE ( 'building_length_y' )
399	READ ( 13 ) building_length_y
400	CASE ( 'building_wall_left' )
401	READ ( 13 ) building_wall_left
402	CASE ( 'building_wall_south' )
403	READ ( 13 ) building_wall_south
404	CASE ( 'call_psolver_at_all_substeps' )
405	READ ( 13 ) call_psolver_at_all_substeps
406	CASE ( 'canyon_height' )
407	READ ( 13 ) canyon_height
408	CASE ( 'canyon_wall_left' )
409	READ ( 13 ) canyon_wall_left
410	CASE ( 'canyon_wall_south' )
411	READ ( 13 ) canyon_wall_south
412	CASE ( 'canyon_width_x' )
413	READ ( 13 ) canyon_width_x
414	CASE ( 'canyon_width_y' )
415	READ ( 13 ) canyon_width_y
416	CASE ( 'cfl_factor' )
417	READ ( 13 ) cfl_factor
418	CASE ( 'cloud_droplets' )
419	READ ( 13 ) cloud_droplets
420	CASE ( 'collective_wait' )
421	READ ( 13 ) collective_wait
422	CASE ( 'conserve_volume_flow' )
423	READ ( 13 ) conserve_volume_flow
424	CASE ( 'conserve_volume_flow_mode' )
425	READ ( 13 ) conserve_volume_flow_mode
426	CASE ( 'constant_flux_layer' )
427	READ ( 13 ) constant_flux_layer
428	CASE ( 'coupling_start_time' )
429	READ ( 13 ) coupling_start_time
430	CASE ( 'current_timestep_number' )
431	READ ( 13 ) current_timestep_number
432	CASE ( 'cycle_mg' )
433	READ ( 13 ) cycle_mg
434	CASE ( 'damp_level_1d' )
435	READ ( 13 ) damp_level_1d
436	CASE ( 'origin_date_time' )
437	READ ( 13 ) origin_date_time
438	CASE ( 'dissipation_1d' )
439	READ ( 13 ) dissipation_1d
440	CASE ( 'do2d_xy_time_count' )
441	READ ( 13 ) do2d_xy_time_count
442	CASE ( 'do2d_xz_time_count' )
443	READ ( 13 ) do2d_xz_time_count
444	CASE ( 'do2d_yz_time_count' )
445	READ ( 13 ) do2d_yz_time_count
446	CASE ( 'do3d_time_count' )
447	READ ( 13 ) do3d_time_count
448	CASE ( 'dp_external' )
449	READ ( 13 ) dp_external
450	CASE ( 'dp_level_b' )
451	READ ( 13 ) dp_level_b
452	CASE ( 'dp_smooth' )
453	READ ( 13 ) dp_smooth
454	CASE ( 'dpdxy' )
455	READ ( 13 ) dpdxy
456	CASE ( 'dt_3d' )
457	READ ( 13 ) dt_3d
458	CASE ( 'dt_pr_1d' )
459	READ ( 13 ) dt_pr_1d
460	CASE ( 'dt_run_control_1d' )
461	READ ( 13 ) dt_run_control_1d
462	CASE ( 'dx' )
463	READ ( 13 ) dx
464	CASE ( 'dy' )
465	READ ( 13 ) dy
466	CASE ( 'dz' )
467	READ ( 13 ) dz
468	CASE ( 'dz_max' )
469	READ ( 13 ) dz_max
470	CASE ( 'dz_stretch_factor' )
471	READ ( 13 ) dz_stretch_factor
472	CASE ( 'dz_stretch_factor_array' )
473	READ ( 13 ) dz_stretch_factor_array
474	CASE ( 'dz_stretch_level' )
475	READ ( 13 ) dz_stretch_level
476	CASE ( 'dz_stretch_level_end' )
477	READ ( 13 ) dz_stretch_level_end
478	CASE ( 'dz_stretch_level_start' )
479	READ ( 13 ) dz_stretch_level_start
480	CASE ( 'e_min' )
481	READ ( 13 ) e_min
482	CASE ( 'end_time_1d' )
483	READ ( 13 ) end_time_1d
484	CASE ( 'fft_method' )
485	READ ( 13 ) fft_method
486	CASE ( 'first_call_lpm' )
487	READ ( 13 ) first_call_lpm
488	CASE ( 'galilei_transformation' )
489	READ ( 13 ) galilei_transformation
490	CASE ( 'hom' )
491	READ ( 13 ) hom
492	CASE ( 'hom_sum' )
493	READ ( 13 ) hom_sum
494	CASE ( 'humidity' )
495	READ ( 13 ) humidity
496	CASE ( 'inflow_damping_factor' )
497	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
498	ALLOCATE( inflow_damping_factor(0:nz+1) )
499	ENDIF
500	READ ( 13 ) inflow_damping_factor
501	CASE ( 'inflow_damping_height' )
502	READ ( 13 ) inflow_damping_height
503	CASE ( 'inflow_damping_width' )
504	READ ( 13 ) inflow_damping_width
505	CASE ( 'inflow_disturbance_begin' )
506	READ ( 13 ) inflow_disturbance_begin
507	CASE ( 'inflow_disturbance_end' )
508	READ ( 13 ) inflow_disturbance_end
509	CASE ( 'km_constant' )
510	READ ( 13 ) km_constant
511	CASE ( 'large_scale_forcing' )
512	READ ( 13 ) large_scale_forcing
513	CASE ( 'large_scale_subsidence' )
514	READ ( 13 ) large_scale_subsidence
515	CASE ( 'latitude' )
516	READ ( 13 ) latitude
517	CASE ( 'longitude' )
518	READ ( 13 ) longitude
519	CASE ( 'loop_optimization' )
520	READ ( 13 ) loop_optimization
521	CASE ( 'masking_method' )
522	READ ( 13 ) masking_method
523	CASE ( 'mean_inflow_profiles' )
524	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
525	ALLOCATE( mean_inflow_profiles(0:nz+1,1:num_mean_inflow_profiles) )
526	ENDIF
527	READ ( 13 ) mean_inflow_profiles
528	CASE ( 'mg_cycles' )
529	READ ( 13 ) mg_cycles
530	CASE ( 'mg_switch_to_pe0_level' )
531	READ ( 13 ) mg_switch_to_pe0_level
532	CASE ( 'mixing_length_1d' )
533	READ ( 13 ) mixing_length_1d
534	CASE ( 'momentum_advec' )
535	READ ( 13 ) momentum_advec
536	CASE ( 'netcdf_precision' )
537	READ ( 13 ) netcdf_precision
538	CASE ( 'neutral' )
539	READ ( 13 ) neutral
540	CASE ( 'ngsrb' )
541	READ ( 13 ) ngsrb
542	CASE ( 'nsor' )
543	READ ( 13 ) nsor
544	CASE ( 'nsor_ini' )
545	READ ( 13 ) nsor_ini
546	CASE ( 'nudging' )
547	READ ( 13 ) nudging
548	CASE ( 'num_leg' )
549	READ ( 13 ) num_leg
550	CASE ( 'nx' )
551	READ ( 13 ) nx
552	nx_on_file = nx
553	CASE ( 'ny' )
554	READ ( 13 ) ny
555	ny_on_file = ny
556	CASE ( 'ocean_mode' )
557	READ ( 13 ) ocean_mode
558	CASE ( 'omega' )
559	READ ( 13 ) omega
560	CASE ( 'omega_sor' )
561	READ ( 13 ) omega_sor
562	CASE ( 'output_for_t0' )
563	READ (13) output_for_t0
564	CASE ( 'passive_scalar' )
565	READ ( 13 ) passive_scalar
566	CASE ( 'prandtl_number' )
567	READ ( 13 ) prandtl_number
568	CASE ( 'psolver' )
569	READ ( 13 ) psolver
570	CASE ( 'pt_damping_factor' )
571	READ ( 13 ) pt_damping_factor
572	CASE ( 'pt_damping_width' )
573	READ ( 13 ) pt_damping_width
574	CASE ( 'pt_init' )
575	READ ( 13 ) pt_init
576	CASE ( 'pt_reference' )
577	READ ( 13 ) pt_reference
578	CASE ( 'pt_surface' )
579	READ ( 13 ) pt_surface
580	CASE ( 'pt_surface_initial_change' )
581	READ ( 13 ) pt_surface_initial_change
582	CASE ( 'pt_vertical_gradient' )
583	READ ( 13 ) pt_vertical_gradient
584	CASE ( 'pt_vertical_gradient_level' )
585	READ ( 13 ) pt_vertical_gradient_level
586	CASE ( 'pt_vertical_gradient_level_ind' )
587	READ ( 13 ) pt_vertical_gradient_level_ind
588	CASE ( 'q_init' )
589	READ ( 13 ) q_init
590	CASE ( 'q_surface' )
591	READ ( 13 ) q_surface
592	CASE ( 'q_surface_initial_change' )
593	READ ( 13 ) q_surface_initial_change
594	CASE ( 'q_vertical_gradient' )
595	READ ( 13 ) q_vertical_gradient
596	CASE ( 'q_vertical_gradient_level' )
597	READ ( 13 ) q_vertical_gradient_level
598	CASE ( 'q_vertical_gradient_level_ind' )
599	READ ( 13 ) q_vertical_gradient_level_ind
600	CASE ( 'random_generator' )
601	READ ( 13 ) random_generator
602	CASE ( 'random_heatflux' )
603	READ ( 13 ) random_heatflux
604	CASE ( 'rans_mode' )
605	READ ( 13 ) rans_mode
606	CASE ( 'rayleigh_damping_factor' )
607	READ ( 13 ) rayleigh_damping_factor
608	CASE ( 'rayleigh_damping_height' )
609	READ ( 13 ) rayleigh_damping_height
610	CASE ( 'recycling_width' )
611	READ ( 13 ) recycling_width
612	CASE ( 'ref_state' )
613	READ ( 13 ) ref_state
614	CASE ( 'reference_state' )
615	READ ( 13 ) reference_state
616	CASE ( 'residual_limit' )
617	READ ( 13 ) residual_limit
618	CASE ( 'roughness_length' )
619	READ ( 13 ) roughness_length
620	CASE ( 'run_coupled' )
621	READ ( 13 ) run_coupled
622	CASE ( 'runnr' )
623	READ ( 13 ) runnr
624	CASE ( 's_init' )
625	READ ( 13 ) s_init
626	CASE ( 's_surface' )
627	READ ( 13 ) s_surface
628	CASE ( 's_surface_initial_change' )
629	READ ( 13 ) s_surface_initial_change
630	CASE ( 's_vertical_gradient' )
631	READ ( 13 ) s_vertical_gradient
632	CASE ( 's_vertical_gradient_level' )
633	READ ( 13 ) s_vertical_gradient_level
634	CASE ( 's_vertical_gradient_level_ind' )
635	READ ( 13 ) s_vertical_gradient_level_ind
636	CASE ( 'scalar_advec' )
637	READ ( 13 ) scalar_advec
638	CASE ( 'simulated_time' )
639	READ ( 13 ) simulated_time
640	CASE ( 'spectrum_x' )
641	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
642	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
643	ENDIF
644	READ ( 13 ) spectrum_x
645	CASE ( 'spectrum_y' )
646	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
647	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
648	ENDIF
649	READ ( 13 ) spectrum_y
650	CASE ( 'spinup_time' )
651	READ ( 13 ) spinup_time
652	CASE ( 'subs_vertical_gradient' )
653	READ ( 13 ) subs_vertical_gradient
654	CASE ( 'subs_vertical_gradient_level' )
655	READ ( 13 ) subs_vertical_gradient_level
656	CASE ( 'subs_vertical_gradient_level_i' )
657	READ ( 13 ) subs_vertical_gradient_level_i
658	CASE ( 'surface_heatflux' )
659	READ ( 13 ) surface_heatflux
660	CASE ( 'surface_pressure' )
661	READ ( 13 ) surface_pressure
662	CASE ( 'surface_scalarflux' )
663	READ ( 13 ) surface_scalarflux
664	CASE ( 'surface_waterflux' )
665	READ ( 13 ) surface_waterflux
666	CASE ( 'time_coupling' )
667	READ ( 13 ) time_coupling
668	CASE ( 'time_disturb' )
669	READ ( 13 ) time_disturb
670	CASE ( 'time_do2d_xy' )
671	READ ( 13 ) time_do2d_xy
672	CASE ( 'time_do2d_xz' )
673	READ ( 13 ) time_do2d_xz
674	CASE ( 'time_do2d_yz' )
675	READ ( 13 ) time_do2d_yz
676	CASE ( 'time_do3d' )
677	READ ( 13 ) time_do3d
678	CASE ( 'time_do_av' )
679	READ ( 13 ) time_do_av
680	CASE ( 'time_do_sla' )
681	READ ( 13 ) time_do_sla
682	CASE ( 'time_domask' )
683	READ ( 13 ) time_domask
684	CASE ( 'time_dopr' )
685	READ ( 13 ) time_dopr
686	CASE ( 'time_dopr_av' )
687	READ ( 13 ) time_dopr_av
688	CASE ( 'time_dopr_listing' )
689	READ ( 13 ) time_dopr_listing
690	CASE ( 'time_dopts' )
691	READ ( 13 ) time_dopts
692	CASE ( 'time_dosp' )
693	READ ( 13 ) time_dosp
694	CASE ( 'time_dots' )
695	READ ( 13 ) time_dots
696	CASE ( 'time_radiation' )
697	READ ( 13 ) time_radiation
698	CASE ( 'time_restart' )
699	READ ( 13 ) time_restart
700	CASE ( 'time_run_control' )
701	READ ( 13 ) time_run_control
702	CASE ( 'time_since_reference_point' )
703	READ ( 13 ) time_since_reference_point
704	CASE ( 'time_virtual_measurement' )
705	READ ( 13 ) time_virtual_measurement
706	CASE ( 'timestep_scheme' )
707	READ ( 13 ) timestep_scheme
708	CASE ( 'top_heatflux' )
709	READ ( 13 ) top_heatflux
710	CASE ( 'top_momentumflux_u' )
711	READ ( 13 ) top_momentumflux_u
712	CASE ( 'top_momentumflux_v' )
713	READ ( 13 ) top_momentumflux_v
714	CASE ( 'top_scalarflux' )
715	READ ( 13 ) top_scalarflux
716	CASE ( 'topography' )
717	READ ( 13 ) topography
718	CASE ( 'topography_grid_convention' )
719	READ ( 13 ) topography_grid_convention
720	CASE ( 'tsc' )
721	READ ( 13 ) tsc
722	CASE ( 'tunnel_height' )
723	READ ( 13 ) tunnel_height
724	CASE ( 'tunnel_length' )
725	READ ( 13 ) tunnel_length
726	CASE ( 'tunnel_wall_depth' )
727	READ ( 13 ) tunnel_wall_depth
728	CASE ( 'tunnel_width_x' )
729	READ ( 13 ) tunnel_width_x
730	CASE ( 'tunnel_width_y' )
731	READ ( 13 ) tunnel_width_y
732	CASE ( 'turbulence_closure' )
733	READ ( 13 ) turbulence_closure
734	CASE ( 'turbulent_inflow' )
735	READ ( 13 ) turbulent_inflow
736	CASE ( 'u_bulk' )
737	READ ( 13 ) u_bulk
738	CASE ( 'u_init' )
739	READ ( 13 ) u_init
740	CASE ( 'u_max' )
741	READ ( 13 ) u_max
742	CASE ( 'u_max_ijk' )
743	READ ( 13 ) u_max_ijk
744	CASE ( 'ug' )
745	READ ( 13 ) ug
746	CASE ( 'ug_surface' )
747	READ ( 13 ) ug_surface
748	CASE ( 'ug_vertical_gradient' )
749	READ ( 13 ) ug_vertical_gradient
750	CASE ( 'ug_vertical_gradient_level' )
751	READ ( 13 ) ug_vertical_gradient_level
752	CASE ( 'ug_vertical_gradient_level_ind' )
753	READ ( 13 ) ug_vertical_gradient_level_ind
754	CASE ( 'use_surface_fluxes' )
755	READ ( 13 ) use_surface_fluxes
756	CASE ( 'use_top_fluxes' )
757	READ ( 13 ) use_top_fluxes
758	CASE ( 'use_ug_for_galilei_tr' )
759	READ ( 13 ) use_ug_for_galilei_tr
760	CASE ( 'use_upstream_for_tke' )
761	READ ( 13 ) use_upstream_for_tke
762	CASE ( 'v_bulk' )
763	READ ( 13 ) v_bulk
764	CASE ( 'v_init' )
765	READ ( 13 ) v_init
766	CASE ( 'v_max' )
767	READ ( 13 ) v_max
768	CASE ( 'v_max_ijk' )
769	READ ( 13 ) v_max_ijk
770	CASE ( 'vg' )
771	READ ( 13 ) vg
772	CASE ( 'vg_surface' )
773	READ ( 13 ) vg_surface
774	CASE ( 'vg_vertical_gradient' )
775	READ ( 13 ) vg_vertical_gradient
776	CASE ( 'vg_vertical_gradient_level' )
777	READ ( 13 ) vg_vertical_gradient_level
778	CASE ( 'vg_vertical_gradient_level_ind' )
779	READ ( 13 ) vg_vertical_gradient_level_ind
780	CASE ( 'virtual_flight' )
781	READ ( 13 ) virtual_flight
782	CASE ( 'vnest_init' )
783	READ ( 13 ) vnest_init
784	CASE ( 'volume_flow_area' )
785	READ ( 13 ) volume_flow_area
786	CASE ( 'volume_flow_initial' )
787	READ ( 13 ) volume_flow_initial
788	CASE ( 'w_max' )
789	READ ( 13 ) w_max
790	CASE ( 'w_max_ijk' )
791	READ ( 13 ) w_max_ijk
792	CASE ( 'wall_adjustment' )
793	READ ( 13 ) wall_adjustment
794	CASE ( 'wall_heatflux' )
795	READ ( 13 ) wall_heatflux
796	CASE ( 'wall_humidityflux' )
797	READ ( 13 ) wall_humidityflux
798	CASE ( 'wall_scalarflux' )
799	READ ( 13 ) wall_scalarflux
800	CASE ( 'y_shift' )
801	READ ( 13 ) y_shift
802	CASE ( 'z0h_factor' )
803	READ ( 13 ) z0h_factor
804	CASE ( 'zeta_max' )
805	READ ( 13 ) zeta_max
806	CASE ( 'zeta_min' )
807	READ ( 13 ) zeta_min
808	CASE ( 'z_i' )
809	READ ( 13 ) z_i
810
811	CASE DEFAULT
812	!
813	!-- Read global variables from of other modules
814	CALL module_interface_rrd_global( found )
815
816	IF ( .NOT. found ) THEN
817	WRITE( message_string, * ) 'unknown variable named "', &
818	restart_string(1:length), &
819	'" found in global data from ', &
820	'prior run on PE ', myid
821	CALL message( 'rrd_global', 'PA0302', 1, 2, 0, 6, 0 )
822
823	ENDIF
824
825	END SELECT
826	!
827	!-- Read next string
828	READ ( 13 ) length
829	READ ( 13 ) restart_string(1:length)
830
831	ENDDO ! End of loop for reading the restart string
832
833	CALL close_file( 13 )
834
835	ELSEIF ( TRIM( restart_data_format_input ) == 'mpi' ) THEN
836	!
837	!-- Read global restart data using MPI-IO
838	!-- ATTENTION: Arrays need to be read with routine rrd_mpi_io_global_array!
839	!-- Caution: When any of the following read instructions have been changed, the
840	!-- ------- version number stored in the variable binary_version_global has
841	!-- to be increased. The same changes must also be done in
842	!-- wrd_write_global.
843	!
844	!-- Open the MPI-IO restart file.
845	CALL rd_mpi_io_open( 'read', 'BININ' // TRIM( coupling_char ) )
846
847	!
848	!-- Make version number check first
849	CALL rrd_mpi_io( 'binary_version_global', version_on_file )
850
851	binary_version_global = '5.0'
852	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
853	WRITE( message_string, * ) 'version mismatch concerning binary_version_global:', &
854	'&version on file = "', TRIM( version_on_file ), '"', &
855	'&version in program = "', TRIM( binary_version_global ), '"'
856	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
857	ENDIF
858
859	CALL rrd_mpi_io( 'numprocs', numprocs_previous_run )
860	CALL rrd_mpi_io( 'nz' , nz )
861	CALL rrd_mpi_io( 'max_pr_user', max_pr_user )
862	CALL rrd_mpi_io( 'statistic_regions', statistic_regions )
863
864	!
865	!-- The following global arrays (better to say, they have the same size and values on each
866	!-- subdomain) are by default allocated in routine parin, but not in case of restarts!
867	IF ( .NOT. ALLOCATED( ug ) ) THEN
868	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
869	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
870	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
871	hom(0:nz+1,2,pr_palm+max_pr_user,0:statistic_regions), &
872	hom_sum(0:nz+1,pr_palm+max_pr_user,0:statistic_regions) )
873	ENDIF
874
875	CALL rrd_mpi_io( 'advected_distance_x', advected_distance_x )
876	CALL rrd_mpi_io( 'advected_distance_y', advected_distance_y )
877	CALL rrd_mpi_io( 'alpha_surface', alpha_surface )
878	CALL rrd_mpi_io( 'average_count_pr', average_count_pr )
879	CALL rrd_mpi_io( 'average_count_sp', average_count_sp )
880	CALL rrd_mpi_io( 'average_count_3d', average_count_3d )
881	CALL rrd_mpi_io( 'bc_e_b', bc_e_b )
882	CALL rrd_mpi_io( 'bc_lr', bc_lr )
883	CALL rrd_mpi_io( 'bc_ns', bc_ns )
884	CALL rrd_mpi_io( 'bc_p_b', bc_p_b )
885	CALL rrd_mpi_io( 'bc_p_t', bc_p_t )
886	CALL rrd_mpi_io( 'bc_pt_b', bc_pt_b )
887	CALL rrd_mpi_io( 'bc_pt_t', bc_pt_t )
888	CALL rrd_mpi_io( 'bc_pt_t_val', bc_pt_t_val )
889	CALL rrd_mpi_io( 'bc_q_b', bc_q_b )
890	CALL rrd_mpi_io( 'bc_q_t', bc_q_t )
891	CALL rrd_mpi_io( 'bc_q_t_val', bc_q_t_val )
892	CALL rrd_mpi_io( 'bc_s_b', bc_s_b )
893	CALL rrd_mpi_io( 'bc_s_t', bc_s_t )
894	CALL rrd_mpi_io( 'bc_uv_b', bc_uv_b )
895	CALL rrd_mpi_io( 'bc_uv_t', bc_uv_t )
896	CALL rrd_mpi_io( 'biometeorology', biometeorology )
897	CALL rrd_mpi_io( 'building_height', building_height )
898	CALL rrd_mpi_io( 'building_length_x', building_length_x )
899	CALL rrd_mpi_io( 'building_length_y', building_length_y )
900	CALL rrd_mpi_io( 'building_wall_left', building_wall_left )
901	CALL rrd_mpi_io( 'building_wall_south', building_wall_south )
902	CALL rrd_mpi_io( 'bulk_cloud_model', bulk_cloud_model )
903	CALL rrd_mpi_io( 'call_psolver_at_all_substeps', call_psolver_at_all_substeps )
904	CALL rrd_mpi_io( 'canyon_height', canyon_height )
905	CALL rrd_mpi_io( 'canyon_wall_left', canyon_wall_left )
906	CALL rrd_mpi_io( 'canyon_wall_south', canyon_wall_south )
907	CALL rrd_mpi_io( 'canyon_width_x', canyon_width_x )
908	CALL rrd_mpi_io( 'canyon_width_y', canyon_width_y )
909	CALL rrd_mpi_io( 'cfl_factor', cfl_factor )
910	CALL rrd_mpi_io( 'cloud_droplets', cloud_droplets )
911	CALL rrd_mpi_io( 'collective_wait', collective_wait )
912	CALL rrd_mpi_io( 'conserve_volume_flow', conserve_volume_flow )
913	CALL rrd_mpi_io( 'conserve_volume_flow_mode', conserve_volume_flow_mode )
914	CALL rrd_mpi_io( 'constant_flux_layer', constant_flux_layer )
915	CALL rrd_mpi_io( 'coupling_start_time', coupling_start_time )
916	CALL rrd_mpi_io( 'current_timestep_number', current_timestep_number )
917	CALL rrd_mpi_io( 'cycle_mg', cycle_mg )
918	CALL rrd_mpi_io( 'damp_level_1d', damp_level_1d )
919	CALL rrd_mpi_io( 'dissipation_1d', dissipation_1d )
920	CALL rrd_mpi_io_global_array( 'do2d_xy_time_count', do2d_xy_time_count )
921	CALL rrd_mpi_io_global_array( 'do2d_xz_time_count', do2d_xz_time_count )
922	CALL rrd_mpi_io_global_array( 'do2d_yz_time_count', do2d_yz_time_count )
923	CALL rrd_mpi_io_global_array( 'do3d_time_count', do3d_time_count )
924	CALL rrd_mpi_io( 'dp_external', dp_external )
925	CALL rrd_mpi_io( 'dp_level_b', dp_level_b )
926	CALL rrd_mpi_io( 'dp_smooth', dp_smooth )
927	CALL rrd_mpi_io_global_array( 'dpdxy', dpdxy )
928	CALL rrd_mpi_io( 'dt_3d', dt_3d )
929	CALL rrd_mpi_io( 'dt_pr_1d', dt_pr_1d )
930	CALL rrd_mpi_io( 'dt_run_control_1d', dt_run_control_1d )
931	CALL rrd_mpi_io( 'dx', dx )
932	CALL rrd_mpi_io( 'dy', dy )
933	CALL rrd_mpi_io_global_array( 'dz', dz )
934	CALL rrd_mpi_io( 'dz_max', dz_max )
935	CALL rrd_mpi_io( 'dz_stretch_factor', dz_stretch_factor )
936	CALL rrd_mpi_io_global_array( 'dz_stretch_factor_array', dz_stretch_factor_array )
937	CALL rrd_mpi_io( 'dz_stretch_level', dz_stretch_level )
938	CALL rrd_mpi_io_global_array( 'dz_stretch_level_end', dz_stretch_level_end )
939	CALL rrd_mpi_io_global_array( 'dz_stretch_level_start', dz_stretch_level_start )
940	CALL rrd_mpi_io( 'e_min', e_min )
941	CALL rrd_mpi_io( 'end_time_1d', end_time_1d )
942	CALL rrd_mpi_io( 'fft_method', fft_method )
943	CALL rrd_mpi_io( 'first_call_lpm', first_call_lpm )
944	CALL rrd_mpi_io( 'galilei_transformation', galilei_transformation )
945	CALL rrd_mpi_io( 'gust_module_enabled', gust_module_enabled )
946	CALL rrd_mpi_io_global_array( 'hom', hom )
947	CALL rrd_mpi_io_global_array( 'hom_sum', hom_sum )
948	CALL rrd_mpi_io( 'humidity', humidity )
949	CALL rd_mpi_io_check_array( 'inflow_damping_factor', found = array_found )
950	IF ( array_found ) THEN
951	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
952	ALLOCATE( inflow_damping_factor(0:nz+1) )
953	ENDIF
954	CALL rrd_mpi_io_global_array( 'inflow_damping_factor', inflow_damping_factor )
955	ENDIF
956	CALL rrd_mpi_io( 'inflow_damping_height', inflow_damping_height )
957	CALL rrd_mpi_io( 'inflow_damping_width', inflow_damping_width )
958	CALL rrd_mpi_io( 'inflow_disturbance_begin', inflow_disturbance_begin )
959	CALL rrd_mpi_io( 'inflow_disturbance_end', inflow_disturbance_end )
960	CALL rrd_mpi_io( 'km_constant', km_constant )
961	CALL rrd_mpi_io( 'large_scale_forcing', large_scale_forcing )
962	CALL rrd_mpi_io( 'large_scale_subsidence', large_scale_subsidence )
963	CALL rrd_mpi_io( 'latitude', latitude )
964	CALL rrd_mpi_io( 'longitude', longitude )
965	CALL rrd_mpi_io( 'loop_optimization', loop_optimization )
966	CALL rrd_mpi_io( 'masking_method', masking_method )
967	CALL rd_mpi_io_check_array( 'mean_inflow_profiles', found = array_found )
968	IF ( array_found) THEN
969	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
970	ALLOCATE( mean_inflow_profiles(0:nz+1,7) )
971	ENDIF
972	CALL rrd_mpi_io_global_array( 'mean_inflow_profiles', mean_inflow_profiles )
973	ENDIF
974	CALL rrd_mpi_io( 'mg_cycles', mg_cycles )
975	CALL rrd_mpi_io( 'mg_switch_to_pe0_level', mg_switch_to_pe0_level )
976	CALL rrd_mpi_io( 'mixing_length_1d', mixing_length_1d )
977	CALL rrd_mpi_io( 'momentum_advec', momentum_advec )
978	!
979	!-- There is no module procedure for CHARACTER arrays
980	DO i = 1, SIZE( netcdf_precision , 1 )
981	WRITE( tmp_name, '(A,I2.2)' ) 'netcdf_precision_', i
982	CALL rrd_mpi_io( TRIM( tmp_name ), netcdf_precision(i) )
983	ENDDO
984	CALL rrd_mpi_io( 'neutral', neutral )
985	CALL rrd_mpi_io( 'ngsrb', ngsrb )
986	CALL rrd_mpi_io( 'nsor', nsor )
987	CALL rrd_mpi_io( 'nsor_ini', nsor_ini )
988	CALL rrd_mpi_io( 'nudging', nudging )
989	CALL rrd_mpi_io( 'num_leg', num_leg )
990	CALL rrd_mpi_io( 'nx', nx )
991	nx_on_file = nx
992	CALL rrd_mpi_io( 'ny', ny )
993	ny_on_file = ny
994	CALL rrd_mpi_io( 'ocean_mode', ocean_mode )
995	CALL rrd_mpi_io( 'omega', omega )
996	CALL rrd_mpi_io( 'omega_sor', omega_sor )
997	CALL rrd_mpi_io( 'origin_data_time', origin_date_time )
998	CALL rrd_mpi_io( 'output_for_t0', output_for_t0 )
999	CALL rrd_mpi_io( 'particle_advection', particle_advection )
1000	CALL rrd_mpi_io( 'passive_scalar', passive_scalar )
1001	CALL rrd_mpi_io( 'prandtl_number', prandtl_number )
1002	CALL rrd_mpi_io( 'psolver', psolver )
1003	CALL rrd_mpi_io( 'pt_damping_factor', pt_damping_factor )
1004	CALL rrd_mpi_io( 'pt_damping_width', pt_damping_width )
1005	CALL rrd_mpi_io_global_array( 'pt_init', pt_init )
1006	CALL rrd_mpi_io( 'pt_reference', pt_reference )
1007	CALL rrd_mpi_io( 'pt_surface', pt_surface )
1008	CALL rrd_mpi_io( 'pt_surface_initial_change', pt_surface_initial_change )
1009	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient', pt_vertical_gradient )
1010	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient_level', pt_vertical_gradient_level )
1011	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient_level_ind', pt_vertical_gradient_level_ind )
1012	CALL rrd_mpi_io_global_array( 'q_init', q_init )
1013	CALL rrd_mpi_io( 'q_surface', q_surface )
1014	CALL rrd_mpi_io( 'q_surface_initial_change', q_surface_initial_change )
1015	CALL rrd_mpi_io_global_array( 'q_vertical_gradient', q_vertical_gradient )
1016	CALL rrd_mpi_io_global_array( 'q_vertical_gradient_level', q_vertical_gradient_level )
1017	CALL rrd_mpi_io_global_array( 'q_vertical_gradient_level_ind', q_vertical_gradient_level_ind )
1018	CALL rrd_mpi_io( 'random_generator', random_generator )
1019	CALL rrd_mpi_io( 'random_heatflux', random_heatflux )
1020	CALL rrd_mpi_io( 'rans_mode', rans_mode )
1021	CALL rrd_mpi_io( 'rayleigh_damping_factor', rayleigh_damping_factor )
1022	CALL rrd_mpi_io( 'rayleigh_damping_height', rayleigh_damping_height )
1023	CALL rrd_mpi_io( 'recycling_width', recycling_width )
1024	CALL rrd_mpi_io_global_array( 'ref_state', ref_state )
1025	CALL rrd_mpi_io( 'reference_state', reference_state )
1026	CALL rrd_mpi_io( 'residual_limit', residual_limit )
1027	CALL rrd_mpi_io( 'roughness_length', roughness_length )
1028	CALL rrd_mpi_io( 'run_coupled', run_coupled )
1029	CALL rrd_mpi_io( 'runnr', runnr )
1030	CALL rrd_mpi_io_global_array( 's_init', s_init )
1031	CALL rrd_mpi_io( 's_surface', s_surface )
1032	CALL rrd_mpi_io( 's_surface_initial_change', s_surface_initial_change )
1033	CALL rrd_mpi_io_global_array( 's_vertical_gradient', s_vertical_gradient )
1034	CALL rrd_mpi_io_global_array( 's_vertical_gradient_level', s_vertical_gradient_level )
1035	CALL rrd_mpi_io_global_array( 's_vertical_gradient_level_ind', s_vertical_gradient_level_ind )
1036	CALL rrd_mpi_io( 'scalar_advec', scalar_advec )
1037	CALL rrd_mpi_io( 'simulated_time', simulated_time )
1038	CALL rd_mpi_io_check_array( 'spectrum_x', found = array_found )
1039	IF (array_found ) THEN
1040	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
1041	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
1042	ENDIF
1043	CALL rrd_mpi_io( 'spectrum_y', spectrum_y )
1044	ENDIF
1045	CALL rd_mpi_io_check_array( 'spectrum_y', found = array_found )
1046	IF ( array_found ) THEN
1047	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
1048	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
1049	ENDIF
1050	CALL rrd_mpi_io( 'spectrum_y', spectrum_y )
1051	ENDIF
1052	CALL rrd_mpi_io( 'spinup_time ', spinup_time )
1053	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient', subs_vertical_gradient )
1054	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient_level', subs_vertical_gradient_level )
1055	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient_level_i', subs_vertical_gradient_level_i )
1056	CALL rrd_mpi_io( 'surface_heatflux', surface_heatflux )
1057	CALL rrd_mpi_io( 'surface_pressure', surface_pressure )
1058	CALL rrd_mpi_io( 'surface_output', surface_output )
1059	CALL rrd_mpi_io( 'surface_scalarflux', surface_scalarflux )
1060	CALL rrd_mpi_io( 'surface_waterflux', surface_waterflux )
1061	CALL rrd_mpi_io( 'syn_turb_gen', syn_turb_gen )
1062	CALL rrd_mpi_io( 'time_coupling', time_coupling )
1063	CALL rrd_mpi_io( 'time_disturb', time_disturb )
1064	CALL rrd_mpi_io( 'time_do2d_xy', time_do2d_xy )
1065	CALL rrd_mpi_io( 'time_do2d_xz', time_do2d_xz )
1066	CALL rrd_mpi_io( 'time_do2d_yz', time_do2d_yz )
1067	CALL rrd_mpi_io( 'time_do3d', time_do3d )
1068	CALL rrd_mpi_io( 'time_do_av', time_do_av )
1069	CALL rrd_mpi_io( 'time_do_sla', time_do_sla )
1070	CALL rrd_mpi_io_global_array( 'time_domask', time_domask )
1071	CALL rrd_mpi_io( 'time_dopr', time_dopr )
1072	CALL rrd_mpi_io( 'time_dopr_av', time_dopr_av )
1073	CALL rrd_mpi_io( 'time_dopr_listing', time_dopr_listing )
1074	CALL rrd_mpi_io( 'time_dopts', time_dopts )
1075	CALL rrd_mpi_io( 'time_dosp', time_dosp )
1076	CALL rrd_mpi_io( 'time_dots', time_dots )
1077	CALL rrd_mpi_io( 'time_radiation', time_radiation )
1078	CALL rrd_mpi_io( 'time_restart', time_restart )
1079	CALL rrd_mpi_io( 'time_run_control', time_run_control )
1080	CALL rrd_mpi_io( 'time_since_reference_point', time_since_reference_point )
1081	CALL rrd_mpi_io( 'time_virtual_measurement', time_virtual_measurement )
1082	CALL rrd_mpi_io( 'timestep_scheme', timestep_scheme )
1083	CALL rrd_mpi_io( 'top_heatflux', top_heatflux )
1084	CALL rrd_mpi_io( 'top_momentumflux_u', top_momentumflux_u )
1085	CALL rrd_mpi_io( 'top_momentumflux_v', top_momentumflux_v )
1086	CALL rrd_mpi_io( 'top_scalarflux', top_scalarflux )
1087	CALL rrd_mpi_io( 'topography', topography )
1088	CALL rrd_mpi_io( 'topography_grid_convention', topography_grid_convention )
1089	CALL rrd_mpi_io_global_array( 'tsc', tsc )
1090	CALL rrd_mpi_io( 'tunnel_height', tunnel_height )
1091	CALL rrd_mpi_io( 'tunnel_length', tunnel_length )
1092	CALL rrd_mpi_io( 'tunnel_wall_depth', tunnel_wall_depth )
1093	CALL rrd_mpi_io( 'tunnel_width_x', tunnel_width_x )
1094	CALL rrd_mpi_io( 'tunnel_width_y', tunnel_width_y )
1095	CALL rrd_mpi_io( 'turbulence_closure', turbulence_closure )
1096	CALL rrd_mpi_io( 'turbulent_inflow', turbulent_inflow )
1097	CALL rrd_mpi_io( 'u_bulk', u_bulk )
1098	CALL rrd_mpi_io_global_array( 'u_init', u_init )
1099	CALL rrd_mpi_io( 'u_max', u_max )
1100	CALL rrd_mpi_io_global_array( 'u_max_ijk', u_max_ijk )
1101	CALL rrd_mpi_io_global_array( 'ug', ug )
1102	CALL rrd_mpi_io( 'ug_surface', ug_surface )
1103	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient', ug_vertical_gradient )
1104	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient_level', ug_vertical_gradient_level )
1105	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient_level_ind', ug_vertical_gradient_level_ind )
1106	CALL rrd_mpi_io( 'use_surface_fluxes', use_surface_fluxes )
1107	CALL rrd_mpi_io( 'use_top_fluxes', use_top_fluxes )
1108	CALL rrd_mpi_io( 'use_ug_for_galilei_tr', use_ug_for_galilei_tr )
1109	CALL rrd_mpi_io( 'use_upstream_for_tke', use_upstream_for_tke )
1110	CALL rrd_mpi_io( 'user_module_enabled', user_module_enabled )
1111	CALL rrd_mpi_io( 'v_bulk', v_bulk )
1112	CALL rrd_mpi_io_global_array( 'v_init', v_init )
1113	CALL rrd_mpi_io( 'v_max', v_max )
1114	CALL rrd_mpi_io_global_array( 'v_max_ijk', v_max_ijk )
1115	CALL rrd_mpi_io_global_array( 'vg', vg )
1116	CALL rrd_mpi_io( 'vg_surface', vg_surface )
1117	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient', vg_vertical_gradient )
1118	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient_level', vg_vertical_gradient_level )
1119	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient_level_ind', vg_vertical_gradient_level_ind )
1120	CALL rrd_mpi_io( 'virtual_flight', virtual_flight )
1121	CALL rrd_mpi_io( 'vnest_init', vnest_init )
1122	CALL rrd_mpi_io_global_array( 'volume_flow_area', volume_flow_area )
1123	CALL rrd_mpi_io_global_array( 'volume_flow_initial', volume_flow_initial )
1124	CALL rrd_mpi_io( 'w_max', w_max )
1125	CALL rrd_mpi_io_global_array( 'w_max_ijk', w_max_ijk )
1126	CALL rrd_mpi_io( 'wall_adjustment', wall_adjustment )
1127	CALL rrd_mpi_io_global_array( 'wall_heatflux', wall_heatflux )
1128	CALL rrd_mpi_io_global_array( 'wall_humidityflux', wall_humidityflux )
1129	CALL rrd_mpi_io_global_array( 'wall_scalarflux', wall_scalarflux )
1130	CALL rrd_mpi_io( 'y_shift', y_shift )
1131	CALL rrd_mpi_io( 'z0h_factor', z0h_factor )
1132	CALL rrd_mpi_io( 'zeta_max', zeta_max )
1133	CALL rrd_mpi_io( 'zeta_min', zeta_min )
1134	CALL rrd_mpi_io_global_array( 'z_i', z_i )
1135
1136	!
1137	!-- Read global variables from of other modules
1138	CALL module_interface_rrd_global
1139
1140	!
1141	!-- Close restart file
1142	CALL rd_mpi_io_close
1143
1144	ENDIF
1145
1146	CALL location_message( 'read global restart data', 'finished' )
1147
1148	END SUBROUTINE rrd_global
1149
1150
1151
1152	!------------------------------------------------------------------------------!
1153	! Description:
1154	! ------------
1155	!> Skipping the global control variables from restart-file (binary format)
1156	!> except some information needed when reading restart data from a previous
1157	!> run which used a smaller total domain or/and a different domain decomposition
1158	!> (initializing_actions == 'cyclic_fill').
1159	!------------------------------------------------------------------------------!
1160
1161	SUBROUTINE rrd_read_parts_of_global
1162
1163
1164	CHARACTER (LEN=10) :: version_on_file
1165	CHARACTER (LEN=20) :: momentum_advec_check
1166	CHARACTER (LEN=20) :: scalar_advec_check
1167	CHARACTER (LEN=1) :: cdum
1168
1169	INTEGER(iwp) :: max_pr_user_on_file
1170	INTEGER(iwp) :: nz_on_file
1171	INTEGER(iwp) :: statistic_regions_on_file
1172	INTEGER(iwp) :: tmp_mpru
1173	INTEGER(iwp) :: tmp_sr
1174
1175	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: hom_sum_on_file
1176	REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE :: hom_on_file
1177
1178
1179	CALL check_open( 13 )
1180
1181	READ ( 13 ) length
1182	READ ( 13 ) restart_string(1:length)
1183	READ ( 13 ) version_on_file
1184
1185	!
1186	!-- Read number of PEs and horizontal index bounds of all PEs used in previous
1187	!-- run
1188	READ ( 13 ) length
1189	READ ( 13 ) restart_string(1:length)
1190
1191	IF ( restart_string(1:length) /= 'numprocs' ) THEN
1192	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
1193	'run on PE ', myid
1194	CALL message( 'rrd_read_parts_of_global', 'PA0297', 1, 2, 0, 6, 0 )
1195	ENDIF
1196	READ ( 13 ) numprocs_previous_run
1197
1198	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
1199	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
1200	ENDIF
1201
1202	READ ( 13 ) length
1203	READ ( 13 ) restart_string(1:length)
1204
1205	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
1206	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
1207	'from prior run on PE ', myid
1208	CALL message( 'rrd_read_parts_of_global', 'PA0298', 1, 2, 0, 6, 0 )
1209	ENDIF
1210	READ ( 13 ) hor_index_bounds_previous_run
1211
1212	!
1213	!-- Read vertical number of gridpoints and number of different areas used
1214	!-- for computing statistics. Allocate arrays depending on these values,
1215	!-- which are needed for the following read instructions.
1216	READ ( 13 ) length
1217	READ ( 13 ) restart_string(1:length)
1218
1219	IF ( restart_string(1:length) /= 'nz' ) THEN
1220	message_string = 'nz not found in restart data file'
1221	CALL message( 'rrd_read_parts_of_global', 'PA0303', 1, 2, 0, 6, 0 )
1222	ENDIF
1223	READ ( 13 ) nz_on_file
1224	IF ( nz_on_file /= nz ) THEN
1225	WRITE( message_string, * ) 'mismatch concerning number of ', &
1226	'gridpoints along z:', &
1227	'&nz on file = "', nz_on_file, '"', &
1228	'&nz from run = "', nz, '"'
1229	CALL message( 'rrd_read_parts_of_global', 'PA0304', 1, 2, 0, 6, 0 )
1230	ENDIF
1231
1232	READ ( 13 ) length
1233	READ ( 13 ) restart_string(1:length)
1234
1235	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
1236	message_string = 'max_pr_user not found in restart data file'
1237	CALL message( 'rrd_read_parts_of_global', 'PA0305', 1, 2, 0, 6, 0 )
1238	ENDIF
1239	READ ( 13 ) max_pr_user_on_file
1240	IF ( max_pr_user_on_file /= max_pr_user ) THEN
1241	WRITE( message_string, * ) 'number of user profiles on res', &
1242	'tart data file differs from the ', &
1243	'current run:&max_pr_user on file = "',&
1244	max_pr_user_on_file, '"', &
1245	'&max_pr_user from run = "', &
1246	max_pr_user, '"'
1247	CALL message( 'rrd_read_parts_of_global', 'PA0306', 0, 0, 0, 6, 0 )
1248	tmp_mpru = MIN( max_pr_user_on_file, max_pr_user )
1249	ELSE
1250	tmp_mpru = max_pr_user
1251	ENDIF
1252
1253	READ ( 13 ) length
1254	READ ( 13 ) restart_string(1:length)
1255
1256	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
1257	message_string = 'statistic_regions not found in restart data file'
1258	CALL message( 'rrd_read_parts_of_global', 'PA0307', 1, 2, 0, 6, 0 )
1259	ENDIF
1260	READ ( 13 ) statistic_regions_on_file
1261	IF ( statistic_regions_on_file /= statistic_regions ) THEN
1262	WRITE( message_string, * ) 'statistic regions on restart data file ',&
1263	'differ from the current run:', &
1264	'&statistic regions on file = "', &
1265	statistic_regions_on_file, '"', &
1266	'&statistic regions from run = "', &
1267	statistic_regions, '"', &
1268	'&statistic data may be lost!'
1269	CALL message( 'rrd_read_parts_of_global', 'PA0308', 0, 1, 0, 6, 0 )
1270	tmp_sr = MIN( statistic_regions_on_file, statistic_regions )
1271	ELSE
1272	tmp_sr = statistic_regions
1273	ENDIF
1274
1275	!
1276	!-- Now read and check some control parameters and skip the rest
1277	READ ( 13 ) length
1278	READ ( 13 ) restart_string(1:length)
1279
1280	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
1281
1282	SELECT CASE ( restart_string(1:length) )
1283
1284	CASE ( 'average_count_pr' )
1285	READ ( 13 ) average_count_pr
1286	IF ( average_count_pr /= 0 ) THEN
1287	WRITE( message_string, * ) 'inflow profiles not ', &
1288	'temporally averaged. &Averaging will be ', &
1289	'done now using', average_count_pr, &
1290	' samples.'
1291	CALL message( 'rrd_read_parts_of_global', 'PA0309', &
1292	0, 1, 0, 6, 0 )
1293	ENDIF
1294
1295	CASE ( 'hom' )
1296	ALLOCATE( hom_on_file(0:nz+1,2,pr_palm+max_pr_user_on_file, &
1297	0:statistic_regions_on_file) )
1298	READ ( 13 ) hom_on_file
1299	hom(:,:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
1300	hom_on_file(:,:,1:pr_palm+tmp_mpru,0:tmp_sr)
1301	DEALLOCATE( hom_on_file )
1302
1303	CASE ( 'hom_sum' )
1304	ALLOCATE( hom_sum_on_file(0:nz+1,pr_palm+max_pr_user_on_file, &
1305	0:statistic_regions_on_file) )
1306	READ ( 13 ) hom_sum_on_file
1307	hom_sum(:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
1308	hom_sum_on_file(:,1:pr_palm+tmp_mpru,0:tmp_sr)
1309	DEALLOCATE( hom_sum_on_file )
1310
1311	CASE ( 'momentum_advec' )
1312	momentum_advec_check = momentum_advec
1313	READ ( 13 ) momentum_advec
1314	IF ( TRIM( momentum_advec_check ) /= TRIM( momentum_advec ) ) &
1315	THEN
1316	WRITE( message_string, * ) 'momentum_advec of the restart ',&
1317	'run differs from momentum_advec of the ', &
1318	'initial run.'
1319	CALL message( 'rrd_read_parts_of_global', 'PA0100', &
1320	1, 2, 0, 6, 0 )
1321	ENDIF
1322
1323	CASE ( 'nx' )
1324	READ ( 13 ) nx_on_file
1325
1326	CASE ( 'ny' )
1327	READ ( 13 ) ny_on_file
1328
1329	CASE ( 'ref_state' )
1330	READ ( 13 ) ref_state
1331
1332	CASE ( 'scalar_advec' )
1333	scalar_advec_check = scalar_advec
1334	READ ( 13 ) scalar_advec
1335	IF ( TRIM( scalar_advec_check ) /= TRIM( scalar_advec ) ) &
1336	THEN
1337	WRITE( message_string, * ) 'scalar_advec of the restart ', &
1338	'run differs from scalar_advec of the ', &
1339	'initial run.'
1340	CALL message( 'rrd_read_parts_of_global', 'PA0101', &
1341	1, 2, 0, 6, 0 )
1342	ENDIF
1343
1344	CASE DEFAULT
1345
1346	READ ( 13 ) cdum
1347
1348	END SELECT
1349
1350	READ ( 13 ) length
1351	READ ( 13 ) restart_string(1:length)
1352
1353	ENDDO
1354
1355	!
1356	!-- Calculate the temporal average of vertical profiles, if neccessary
1357	IF ( average_count_pr /= 0 ) THEN
1358	hom_sum = hom_sum / REAL( average_count_pr, KIND=wp )
1359	ENDIF
1360
1361
1362	CALL close_file( 13 )
1363
1364
1365	END SUBROUTINE rrd_read_parts_of_global
1366
1367
1368	! Description:
1369	! ------------
1370	!> Reads processor (subdomain) specific data of variables and arrays from restart file
1371	!> (binary format).
1372	!------------------------------------------------------------------------------!
1373	SUBROUTINE rrd_local
1374
1375
1376	CHARACTER (LEN=7) :: myid_char_save
1377	CHARACTER (LEN=10) :: binary_version_local
1378	CHARACTER (LEN=10) :: version_on_file
1379	CHARACTER (LEN=20) :: tmp_name !< temporary variable
1380
1381	INTEGER(iwp) :: files_to_be_opened !<
1382	INTEGER(iwp) :: i !<
1383	INTEGER(iwp) :: j !<
1384	INTEGER(iwp) :: k !<
1385	INTEGER(iwp) :: myid_on_file !<
1386	INTEGER(iwp) :: numprocs_on_file !<
1387	INTEGER(iwp) :: nxlc !<
1388	INTEGER(iwp) :: nxlf !<
1389	INTEGER(iwp) :: nxlpr !<
1390	INTEGER(iwp) :: nxl_on_file !<
1391	INTEGER(iwp) :: nxrc !<
1392	INTEGER(iwp) :: nxrf !<
1393	INTEGER(iwp) :: nxrpr !<
1394	INTEGER(iwp) :: nxr_on_file !<
1395	INTEGER(iwp) :: nync !<
1396	INTEGER(iwp) :: nynf !<
1397	INTEGER(iwp) :: nynpr !<
1398	INTEGER(iwp) :: nyn_on_file !<
1399	INTEGER(iwp) :: nysc !<
1400	INTEGER(iwp) :: nysf !<
1401	INTEGER(iwp) :: nyspr !<
1402	INTEGER(iwp) :: nys_on_file !<
1403	INTEGER(iwp) :: nzb_on_file !<
1404	INTEGER(iwp) :: nzt_on_file !<
1405	INTEGER(iwp) :: offset_x !<
1406	INTEGER(iwp) :: offset_y !<
1407	INTEGER(iwp) :: shift_x !<
1408	INTEGER(iwp) :: shift_y !<
1409
1410	INTEGER(iwp), DIMENSION(numprocs_previous_run) :: file_list !<
1411	INTEGER(iwp), DIMENSION(numprocs_previous_run) :: overlap_count !<
1412
1413	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nxlfa !<
1414	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nxrfa !<
1415	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nynfa !<
1416	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nysfa !<
1417	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: offset_xa !<
1418	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: offset_ya !<
1419
1420	INTEGER(isp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d_id_random !< temporary array for storing random generator data
1421	INTEGER(isp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_2d_seq_random !< temporary array for storing random generator data
1422
1423	LOGICAL :: array_found !<
1424	LOGICAL :: found !<
1425
1426	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d !< temporary array for storing 2D data
1427	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3d !< temporary array for storing 3D data
1428	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3d_non_standard !< temporary array for storing 3D data
1429	!< with non standard dimensions
1430
1431	!
1432	!-- Read data from previous model run.
1433	CALL cpu_log( log_point_s(14), 'rrd_local', 'start' )
1434
1435	IF ( TRIM( restart_data_format_input ) == 'fortran_binary' ) THEN
1436	!
1437	!-- Input in Fortran binary format
1438
1439	!
1440	!-- Allocate temporary buffer arrays. In previous versions, there were
1441	!-- declared as automated arrays, causing memory problems when these
1442	!-- were allocate on stack.
1443	ALLOCATE( nxlfa(numprocs_previous_run,1000) )
1444	ALLOCATE( nxrfa(numprocs_previous_run,1000) )
1445	ALLOCATE( nynfa(numprocs_previous_run,1000) )
1446	ALLOCATE( nysfa(numprocs_previous_run,1000) )
1447	ALLOCATE( offset_xa(numprocs_previous_run,1000) )
1448	ALLOCATE( offset_ya(numprocs_previous_run,1000) )
1449
1450	!
1451	!-- Check which of the restart files contain data needed for the subdomain
1452	!-- of this PE
1453	files_to_be_opened = 0
1454
1455	DO i = 1, numprocs_previous_run
1456	!
1457	!-- Store array bounds of the previous run ("pr") in temporary scalars
1458	nxlpr = hor_index_bounds_previous_run(1,i-1)
1459	nxrpr = hor_index_bounds_previous_run(2,i-1)
1460	nyspr = hor_index_bounds_previous_run(3,i-1)
1461	nynpr = hor_index_bounds_previous_run(4,i-1)
1462
1463	!
1464	!-- Determine the offsets. They may be non-zero in case that the total domain
1465	!-- on file is smaller than the current total domain.
1466	offset_x = ( nxl / ( nx_on_file + 1 ) ) * ( nx_on_file + 1 )
1467	offset_y = ( nys / ( ny_on_file + 1 ) ) * ( ny_on_file + 1 )
1468
1469	!
1470	!-- Start with this offset and then check, if the subdomain on file
1471	!-- matches another time(s) in the current subdomain by shifting it
1472	!-- for nx_on_file+1, ny_on_file+1 respectively
1473
1474	shift_y = 0
1475	j = 0
1476	DO WHILE ( nyspr+shift_y <= nyn-offset_y )
1477
1478	IF ( nynpr+shift_y >= nys-offset_y ) THEN
1479
1480	shift_x = 0
1481	DO WHILE ( nxlpr+shift_x <= nxr-offset_x )
1482
1483	IF ( nxrpr+shift_x >= nxl-offset_x ) THEN
1484	j = j +1
1485	IF ( j > 1000 ) THEN
1486	!
1487	!-- Array bound exceeded
1488	message_string = 'data from subdomain of previous' // &
1489	' run mapped more than 1000 times'
1490	CALL message( 'rrd_local', 'PA0284', 2, 2, -1, 6, 1 )
1491	ENDIF
1492
1493	IF ( j == 1 ) THEN
1494	files_to_be_opened = files_to_be_opened + 1
1495	file_list(files_to_be_opened) = i-1
1496	ENDIF
1497
1498	offset_xa(files_to_be_opened,j) = offset_x + shift_x
1499	offset_ya(files_to_be_opened,j) = offset_y + shift_y
1500	!
1501	!-- Index bounds of overlapping data
1502	nxlfa(files_to_be_opened,j) = MAX( nxl-offset_x-shift_x, nxlpr )
1503	nxrfa(files_to_be_opened,j) = MIN( nxr-offset_x-shift_x, nxrpr )
1504	nysfa(files_to_be_opened,j) = MAX( nys-offset_y-shift_y, nyspr )
1505	nynfa(files_to_be_opened,j) = MIN( nyn-offset_y-shift_y, nynpr )
1506
1507	ENDIF
1508
1509	shift_x = shift_x + ( nx_on_file + 1 )
1510	ENDDO
1511
1512	ENDIF
1513
1514	shift_y = shift_y + ( ny_on_file + 1 )
1515	ENDDO
1516
1517	IF ( j > 0 ) overlap_count(files_to_be_opened) = j
1518
1519	ENDDO
1520
1521	!
1522	!-- Save the id-string of the current process, since myid_char may now be used
1523	!-- to open files created by PEs with other id.
1524	myid_char_save = myid_char
1525
1526	IF ( files_to_be_opened /= 1 .OR. numprocs /= numprocs_previous_run ) THEN
1527	WRITE( message_string, * ) 'number of PEs or virtual PE-grid changed in restart run. & ', &
1528	'Set debug_output =.T. to get a list of files from which the & ',&
1529	'single PEs will read respectively'
1530	CALL message( 'rrd_local', 'PA0285', 0, 0, 0, 6, 0 )
1531	IF ( debug_output ) THEN
1532	IF ( files_to_be_opened <= 120 ) THEN
1533	WRITE( debug_string, '(2A,1X,120(I6.6,1X))' ) &
1534	'number of PEs or virtual PE-grid changed in restart run. PE will read from ', &
1535	'files ', file_list(1:files_to_be_opened)
1536	ELSE
1537	WRITE( debug_string, '(3A,1X,120(I6.6,1X),A)' ) &
1538	'number of PEs or virtual PE-grid changed in restart run. PE will read from ', &
1539	'files ', file_list(1:120), '... and more'
1540	ENDIF
1541	CALL debug_message( 'rrd_local', 'info' )
1542	ENDIF
1543	ENDIF
1544
1545	!
1546	!-- Read data from all restart files determined above
1547	DO i = 1, files_to_be_opened
1548
1549	j = file_list(i)
1550	!
1551	!-- Set the filename (underscore followed by four digit processor id)
1552	WRITE (myid_char,'(''_'',I6.6)') j
1553
1554	!
1555	!-- Open the restart file. If this file has been created by PE0 (_000000),
1556	!-- the global variables at the beginning of the file have to be skipped
1557	!-- first.
1558	CALL check_open( 13 )
1559	IF ( j == 0 ) CALL rrd_skip_global
1560
1561	!
1562	!-- First compare the version numbers
1563	READ ( 13 ) length
1564	READ ( 13 ) restart_string(1:length)
1565	READ ( 13 ) version_on_file
1566
1567	binary_version_local = '4.7'
1568	IF ( TRIM( version_on_file ) /= TRIM( binary_version_local ) ) THEN
1569	WRITE( message_string, * ) 'version mismatch concerning ', &
1570	'binary_version_local:', &
1571	'&version on file = "', TRIM( version_on_file ), '"', &
1572	'&version in program = "', TRIM( binary_version_local ), '"'
1573	CALL message( 'rrd_local', 'PA0286', 1, 2, 0, 6, 0 )
1574	ENDIF
1575
1576	!
1577	!-- Read number of processors, processor-id, and array ranges.
1578	!-- Compare the array ranges with those stored in the index bound array.
1579	READ ( 13 ) numprocs_on_file, myid_on_file, nxl_on_file, nxr_on_file, nys_on_file, &
1580	nyn_on_file, nzb_on_file, nzt_on_file
1581
1582	IF ( nxl_on_file /= hor_index_bounds_previous_run(1,j) ) THEN
1583	WRITE( message_string, * ) 'problem with index bound nxl on ', &
1584	'restart file "', myid_char, '"', &
1585	'&nxl = ', nxl_on_file, ' but it should be', &
1586	'&= ', hor_index_bounds_previous_run(1,j), &
1587	'&from the index bound information array'
1588	CALL message( 'rrd_local', 'PA0287', 2, 2, -1, 6, 1 )
1589	ENDIF
1590
1591	IF ( nxr_on_file /= hor_index_bounds_previous_run(2,j) ) THEN
1592	WRITE( message_string, * ) 'problem with index bound nxr on ', &
1593	'restart file "', myid_char, '"' , &
1594	' nxr = ', nxr_on_file, ' but it should be', &
1595	' = ', hor_index_bounds_previous_run(2,j), &
1596	' from the index bound information array'
1597	CALL message( 'rrd_local', 'PA0288', 2, 2, -1, 6, 1 )
1598
1599	ENDIF
1600
1601	IF ( nys_on_file /= hor_index_bounds_previous_run(3,j) ) THEN
1602	WRITE( message_string, * ) 'problem with index bound nys on ', &
1603	'restart file "', myid_char, '"', &
1604	'&nys = ', nys_on_file, ' but it should be', &
1605	'&= ', hor_index_bounds_previous_run(3,j), &
1606	'&from the index bound information array'
1607	CALL message( 'rrd_local', 'PA0289', 2, 2, -1, 6, 1 )
1608	ENDIF
1609
1610	IF ( nyn_on_file /= hor_index_bounds_previous_run(4,j) ) THEN
1611	WRITE( message_string, * ) 'problem with index bound nyn on ', &
1612	'restart file "', myid_char, '"', &
1613	'&nyn = ', nyn_on_file, ' but it should be', &
1614	'&= ', hor_index_bounds_previous_run(4,j), &
1615	'&from the index bound information array'
1616	CALL message( 'rrd_local', 'PA0290', 2, 2, -1, 6, 1 )
1617	ENDIF
1618
1619	IF ( nzb_on_file /= nzb ) THEN
1620	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1621	'from prior run on PE ', myid, &
1622	'&nzb on file = ', nzb_on_file, &
1623	'&nzb = ', nzb
1624	CALL message( 'rrd_local', 'PA0291', 1, 2, 0, 6, 0 )
1625	ENDIF
1626
1627	IF ( nzt_on_file /= nzt ) THEN
1628	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1629	'from prior run on PE ', myid, &
1630	'&nzt on file = ', nzt_on_file, &
1631	'&nzt = ', nzt
1632	CALL message( 'rrd_local', 'PA0292', 1, 2, 0, 6, 0 )
1633	ENDIF
1634
1635	!
1636	!-- Allocate temporary arrays sized as the arrays on the restart file
1637	ALLOCATE( tmp_2d(nys_on_file-nbgp:nyn_on_file+nbgp,nxl_on_file-nbgp:nxr_on_file+nbgp), &
1638	tmp_3d(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1639	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1640
1641	!
1642	!-- Read arrays
1643	!-- ATTENTION: If the following read commands have been altered, the
1644	!-- ---------- version number of the variable binary_version_local must
1645	!-- be altered, too. Furthermore, the output list of arrays in
1646	!-- wrd_write_local must also be altered
1647	!-- accordingly.
1648	READ ( 13 ) length
1649	READ ( 13 ) restart_string(1:length)
1650
1651
1652	!
1653	!-- Loop over processor specific field data
1654	DO WHILE ( restart_string(1:length) /= '* end *' )
1655
1656	!
1657	!-- Map data on file as often as needed (data are read only for k=1)
1658	DO k = 1, overlap_count(i)
1659
1660	found = .FALSE.
1661
1662	!
1663	!-- Get the index range of the subdomain on file which overlap with
1664	!-- the current subdomain
1665	nxlf = nxlfa(i,k)
1666	nxlc = nxlfa(i,k) + offset_xa(i,k)
1667	nxrf = nxrfa(i,k)
1668	nxrc = nxrfa(i,k) + offset_xa(i,k)
1669	nysf = nysfa(i,k)
1670	nysc = nysfa(i,k) + offset_ya(i,k)
1671	nynf = nynfa(i,k)
1672	nync = nynfa(i,k) + offset_ya(i,k)
1673
1674
1675	SELECT CASE ( restart_string(1:length) )
1676
1677	CASE ( 'ghf_av' )
1678	IF ( .NOT. ALLOCATED( ghf_av ) ) THEN
1679	ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
1680	ENDIF
1681	IF ( k == 1 ) READ ( 13 ) tmp_2d
1682	ghf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1683	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1684
1685	CASE ( 'e' )
1686	IF ( k == 1 ) READ ( 13 ) tmp_3d
1687	e(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1688	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1689
1690	CASE ( 'e_av' )
1691	IF ( .NOT. ALLOCATED( e_av ) ) THEN
1692	ALLOCATE( e_av(nzb:nzt+1,nys-nbgp:nyn+nbgp, &
1693	nxl-nbgp:nxr+nbgp) )
1694	ENDIF
1695	IF ( k == 1 ) READ ( 13 ) tmp_3d
1696	e_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1697	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1698
1699	CASE ( 'kh' )
1700	IF ( k == 1 ) READ ( 13 ) tmp_3d
1701	kh(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1702	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1703
1704	CASE ( 'kh_av' )
1705	IF ( .NOT. ALLOCATED( kh_av ) ) THEN
1706	ALLOCATE( kh_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1707	ENDIF
1708	IF ( k == 1 ) READ ( 13 ) tmp_3d
1709	kh_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1710	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1711
1712	CASE ( 'km' )
1713	IF ( k == 1 ) READ ( 13 ) tmp_3d
1714	km(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1715	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1716
1717	CASE ( 'km_av' )
1718	IF ( .NOT. ALLOCATED( km_av ) ) THEN
1719	ALLOCATE( km_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1720	ENDIF
1721	IF ( k == 1 ) READ ( 13 ) tmp_3d
1722	km_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1723	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1724
1725	CASE ( 'lpt_av' )
1726	IF ( .NOT. ALLOCATED( lpt_av ) ) THEN
1727	ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1728	ENDIF
1729	IF ( k == 1 ) READ ( 13 ) tmp_3d
1730	lpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1731	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1732
1733	CASE ( 'lwp_av' )
1734	IF ( .NOT. ALLOCATED( lwp_av ) ) THEN
1735	ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
1736	ENDIF
1737	IF ( k == 1 ) READ ( 13 ) tmp_2d
1738	lwp_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1739	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1740
1741	CASE ( 'p' )
1742	IF ( k == 1 ) READ ( 13 ) tmp_3d
1743	p(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1744	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1745
1746	CASE ( 'p_av' )
1747	IF ( .NOT. ALLOCATED( p_av ) ) THEN
1748	ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1749	ENDIF
1750	IF ( k == 1 ) READ ( 13 ) tmp_3d
1751	p_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1752	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1753
1754	CASE ( 'pt' )
1755	IF ( k == 1 ) READ ( 13 ) tmp_3d
1756	pt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1757	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1758
1759	CASE ( 'pt_av' )
1760	IF ( .NOT. ALLOCATED( pt_av ) ) THEN
1761	ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1762	ENDIF
1763	IF ( k == 1 ) READ ( 13 ) tmp_3d
1764	pt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1765	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1766
1767	CASE ( 'q' )
1768	IF ( k == 1 ) READ ( 13 ) tmp_3d
1769	q(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1770	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1771
1772	CASE ( 'q_av' )
1773	IF ( .NOT. ALLOCATED( q_av ) ) THEN
1774	ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1775	ENDIF
1776	IF ( k == 1 ) READ ( 13 ) tmp_3d
1777	q_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1778	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1779
1780	CASE ( 'ql' )
1781	IF ( k == 1 ) READ ( 13 ) tmp_3d
1782	ql(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1783	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1784
1785	CASE ( 'ql_av' )
1786	IF ( .NOT. ALLOCATED( ql_av ) ) THEN
1787	ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1788	ENDIF
1789	IF ( k == 1 ) READ ( 13 ) tmp_3d
1790	ql_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1791	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1792
1793	CASE ( 'qsurf_av' )
1794	IF ( .NOT. ALLOCATED( qsurf_av ) ) THEN
1795	ALLOCATE( qsurf_av(nysg:nyng,nxlg:nxrg) )
1796	ENDIF
1797	IF ( k == 1 ) READ ( 13 ) tmp_2d
1798	qsurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1799	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1800
1801	CASE ( 'qsws_av' )
1802	IF ( .NOT. ALLOCATED( qsws_av ) ) THEN
1803	ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
1804	ENDIF
1805	IF ( k == 1 ) READ ( 13 ) tmp_2d
1806	qsws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1807	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1808
1809	CASE ( 'qv_av' )
1810	IF ( .NOT. ALLOCATED( qv_av ) ) THEN
1811	ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1812	ENDIF
1813	IF ( k == 1 ) READ ( 13 ) tmp_3d
1814	qv_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1815	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1816
1817	CASE ( 'r_a_av' )
1818	IF ( .NOT. ALLOCATED( r_a_av ) ) THEN
1819	ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
1820	ENDIF
1821	IF ( k == 1 ) READ ( 13 ) tmp_2d
1822	r_a_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1823	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1824
1825	CASE ( 'random_iv' ) ! still unresolved issue
1826	IF ( k == 1 ) READ ( 13 ) random_iv
1827	IF ( k == 1 ) READ ( 13 ) random_iy
1828
1829	CASE ( 'seq_random_array' )
1830	ALLOCATE( tmp_2d_id_random(nys_on_file:nyn_on_file,nxl_on_file:nxr_on_file) )
1831	ALLOCATE( tmp_2d_seq_random(5,nys_on_file:nyn_on_file,nxl_on_file:nxr_on_file) )
1832	IF ( .NOT. ALLOCATED( id_random_array ) ) THEN
1833	ALLOCATE( id_random_array(nys:nyn,nxl:nxr) )
1834	ENDIF
1835	IF ( .NOT. ALLOCATED( seq_random_array ) ) THEN
1836	ALLOCATE( seq_random_array(5,nys:nyn,nxl:nxr) )
1837	ENDIF
1838	IF ( k == 1 ) READ ( 13 ) tmp_2d_id_random
1839	IF ( k == 1 ) READ ( 13 ) tmp_2d_seq_random
1840	id_random_array(nysc:nync,nxlc:nxrc) = tmp_2d_id_random(nysf:nynf,nxlf:nxrf)
1841	seq_random_array(:,nysc:nync,nxlc:nxrc) = tmp_2d_seq_random(:,nysf:nynf,nxlf:nxrf)
1842	DEALLOCATE( tmp_2d_id_random, tmp_2d_seq_random )
1843
1844	CASE ( 's' )
1845	IF ( k == 1 ) READ ( 13 ) tmp_3d
1846	s(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1847	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1848
1849	CASE ( 's_av' )
1850	IF ( .NOT. ALLOCATED( s_av ) ) THEN
1851	ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg))
1852	ENDIF
1853	IF ( k == 1 ) READ ( 13 ) tmp_3d
1854	s_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1855	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1856
1857	CASE ( 'shf_av' )
1858	IF ( .NOT. ALLOCATED( shf_av ) ) THEN
1859	ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
1860	ENDIF
1861	IF ( k == 1 ) READ ( 13 ) tmp_2d
1862	shf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1863	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1864
1865	CASE ( 'ssurf_av' )
1866	IF ( .NOT. ALLOCATED( ssurf_av ) ) THEN
1867	ALLOCATE( ssurf_av(nysg:nyng,nxlg:nxrg) )
1868	ENDIF
1869	IF ( k == 1 ) READ ( 13 ) tmp_2d
1870	ssurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1871	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1872
1873	CASE ( 'ssws_av' )
1874	IF ( .NOT. ALLOCATED( ssws_av ) ) THEN
1875	ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
1876	ENDIF
1877	IF ( k == 1 ) READ ( 13 ) tmp_2d
1878	ssws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1879	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1880
1881	CASE ( 'ts_av' )
1882	IF ( .NOT. ALLOCATED( ts_av ) ) THEN
1883	ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
1884	ENDIF
1885	IF ( k == 1 ) READ ( 13 ) tmp_2d
1886	ts_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1887	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1888
1889	CASE ( 'tsurf_av' )
1890	IF ( .NOT. ALLOCATED( tsurf_av ) ) THEN
1891	ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
1892	ENDIF
1893	IF ( k == 1 ) READ ( 13 ) tmp_2d
1894	tsurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1895	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1896
1897	CASE ( 'u' )
1898	IF ( k == 1 ) READ ( 13 ) tmp_3d
1899	u(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1900	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1901
1902	CASE ( 'u_av' )
1903	IF ( .NOT. ALLOCATED( u_av ) ) THEN
1904	ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1905	ENDIF
1906	IF ( k == 1 ) READ ( 13 ) tmp_3d
1907	u_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1908	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1909
1910	CASE ( 'u_m_l' )
1911	IF ( k == 1 ) THEN
1912	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1913	1:2) )
1914	READ ( 13 ) tmp_3d_non_standard
1915	ENDIF
1916	IF ( bc_radiation_l ) THEN
1917	u_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1918	ENDIF
1919
1920	CASE ( 'u_m_n' )
1921	IF ( k == 1 ) THEN
1922	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
1923	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1924	READ ( 13 ) tmp_3d_non_standard
1925	ENDIF
1926	IF ( bc_radiation_n ) THEN
1927	u_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1928	ENDIF
1929
1930	CASE ( 'u_m_r' )
1931	IF ( k == 1 ) THEN
1932	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1933	nx-1:nx) )
1934	READ ( 13 ) tmp_3d_non_standard
1935	ENDIF
1936	IF ( bc_radiation_r ) THEN
1937	u_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1938	ENDIF
1939
1940	CASE ( 'u_m_s' )
1941	IF ( k == 1 ) THEN
1942	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,0:1, &
1943	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1944	READ ( 13 ) tmp_3d_non_standard
1945	ENDIF
1946	IF ( bc_radiation_s ) THEN
1947	u_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1948	ENDIF
1949
1950	CASE ( 'us_av' )
1951	IF ( .NOT. ALLOCATED( us_av ) ) THEN
1952	ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
1953	ENDIF
1954	IF ( k == 1 ) READ ( 13 ) tmp_2d
1955	us_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1956	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1957
1958	CASE ( 'v' )
1959	IF ( k == 1 ) READ ( 13 ) tmp_3d
1960	v(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1961	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1962
1963	CASE ( 'v_av' )
1964	IF ( .NOT. ALLOCATED( v_av ) ) THEN
1965	ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1966	ENDIF
1967	IF ( k == 1 ) READ ( 13 ) tmp_3d
1968	v_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1969	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1970
1971	CASE ( 'v_m_l' )
1972	IF ( k == 1 ) THEN
1973	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1974	0:1) )
1975	READ ( 13 ) tmp_3d_non_standard
1976	ENDIF
1977	IF ( bc_radiation_l ) THEN
1978	v_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1979	ENDIF
1980
1981	CASE ( 'v_m_n' )
1982	IF ( k == 1 ) THEN
1983	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
1984	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1985	READ ( 13 ) tmp_3d_non_standard
1986	ENDIF
1987	IF ( bc_radiation_n ) THEN
1988	v_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1989	ENDIF
1990
1991	CASE ( 'v_m_r' )
1992	IF ( k == 1 ) THEN
1993	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1994	nx-1:nx) )
1995	READ ( 13 ) tmp_3d_non_standard
1996	ENDIF
1997	IF ( bc_radiation_r ) THEN
1998	v_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1999	ENDIF
2000
2001	CASE ( 'v_m_s' )
2002	IF ( k == 1 ) THEN
2003	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,1:2, &
2004	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2005	READ ( 13 ) tmp_3d_non_standard
2006	ENDIF
2007	IF ( bc_radiation_s ) THEN
2008	v_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2009	ENDIF
2010
2011	CASE ( 'vpt' )
2012	IF ( k == 1 ) READ ( 13 ) tmp_3d
2013	vpt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2014	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2015
2016	CASE ( 'vpt_av' )
2017	IF ( .NOT. ALLOCATED( vpt_av ) ) THEN
2018	ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2019	ENDIF
2020	IF ( k == 1 ) READ ( 13 ) tmp_3d
2021	vpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2022	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2023
2024	CASE ( 'w' )
2025	IF ( k == 1 ) READ ( 13 ) tmp_3d
2026	w(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2027	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2028
2029	CASE ( 'w_av' )
2030	IF ( .NOT. ALLOCATED( w_av ) ) THEN
2031	ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2032	ENDIF
2033	IF ( k == 1 ) READ ( 13 ) tmp_3d
2034	w_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2035	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2036
2037	CASE ( 'w_m_l' )
2038	IF ( k == 1 ) THEN
2039	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2040	0:1) )
2041	READ ( 13 ) tmp_3d_non_standard
2042	ENDIF
2043	IF ( bc_radiation_l ) THEN
2044	w_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2045	ENDIF
2046
2047	CASE ( 'w_m_n' )
2048	IF ( k == 1 ) THEN
2049	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
2050	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2051	READ ( 13 ) tmp_3d_non_standard
2052	ENDIF
2053	IF ( bc_radiation_n ) THEN
2054	w_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2055	ENDIF
2056
2057	CASE ( 'w_m_r' )
2058	IF ( k == 1 ) THEN
2059	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2060	nx-1:nx) )
2061	READ ( 13 ) tmp_3d_non_standard
2062	ENDIF
2063	IF ( bc_radiation_r ) THEN
2064	w_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2065	ENDIF
2066
2067	CASE ( 'w_m_s' )
2068	IF ( k == 1 ) THEN
2069	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,0:1, &
2070	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2071	READ ( 13 ) tmp_3d_non_standard
2072	ENDIF
2073	IF ( bc_radiation_s ) THEN
2074	w_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2075	ENDIF
2076
2077	CASE ( 'z0_av' )
2078	IF ( .NOT. ALLOCATED( z0_av ) ) THEN
2079	ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
2080	ENDIF
2081	IF ( k == 1 ) READ ( 13 ) tmp_2d
2082	z0_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2083	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2084
2085	CASE ( 'z0h_av' )
2086	IF ( .NOT. ALLOCATED( z0h_av ) ) THEN
2087	ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
2088	ENDIF
2089	IF ( k == 1 ) READ ( 13 ) tmp_2d
2090	z0h_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2091	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2092
2093	CASE ( 'z0q_av' )
2094	IF ( .NOT. ALLOCATED( z0q_av ) ) THEN
2095	ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
2096	ENDIF
2097	IF ( k == 1 ) READ ( 13 ) tmp_2d
2098	z0q_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2099	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2100
2101	CASE DEFAULT
2102
2103	!
2104	!-- Read restart data of surfaces
2105	IF ( .NOT. found ) CALL surface_rrd_local( k, nxlf, nxlc, nxl_on_file, nxrf, &
2106	nxr_on_file, nynf, nyn_on_file, &
2107	nysf, nysc, nys_on_file, found )
2108	!
2109	!-- Read restart data of other modules
2110	IF ( .NOT. found ) CALL module_interface_rrd_local( &
2111	k, nxlf, nxlc, nxl_on_file, nxrf, &
2112	nxrc, nxr_on_file, nynf, nync, &
2113	nyn_on_file, nysf, nysc, &
2114	nys_on_file, tmp_2d, tmp_3d, found )
2115
2116
2117	IF ( .NOT. found ) THEN
2118	WRITE( message_string, * ) 'unknown variable named "', &
2119	restart_string(1:length), &
2120	'" found in subdomain data ', &
2121	'from prior run on PE ', myid
2122	CALL message( 'rrd_local', 'PA0302', 1, 2, 0, 6, 0 )
2123
2124	ENDIF
2125
2126	END SELECT
2127
2128	ENDDO ! overlaploop
2129
2130	!
2131	!-- Deallocate non standard array needed for specific variables only
2132	IF ( ALLOCATED( tmp_3d_non_standard ) ) DEALLOCATE( tmp_3d_non_standard )
2133
2134	!
2135	!-- Read next character string
2136	READ ( 13 ) length
2137	READ ( 13 ) restart_string(1:length)
2138
2139	ENDDO ! dataloop
2140	!
2141	!-- Close the restart file
2142	CALL close_file( 13 )
2143
2144	DEALLOCATE( tmp_2d, tmp_3d )
2145
2146	ENDDO ! loop over restart files
2147	!
2148	!-- Deallocate temporary buffer arrays
2149	DEALLOCATE( nxlfa )
2150	DEALLOCATE( nxrfa )
2151	DEALLOCATE( nynfa )
2152	DEALLOCATE( nysfa )
2153	DEALLOCATE( offset_xa )
2154	DEALLOCATE( offset_ya )
2155	!
2156	!-- Restore the original filename for the restart file to be written
2157	myid_char = myid_char_save
2158
2159
2160	ELSEIF ( TRIM( restart_data_format_input ) == 'mpi' ) THEN
2161
2162	!
2163	!-- Read global restart data using MPI-IO
2164	!
2165	!-- Open the MPI-IO restart file.
2166	CALL rd_mpi_io_open( 'read', 'BININ' // TRIM( coupling_char ) )
2167
2168
2169	CALL rd_mpi_io_check_array( 'ghf_av' , found = array_found )
2170	IF ( array_found ) THEN
2171	IF (.NOT. ALLOCATED( ghf_av ) ) ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
2172	CALL rrd_mpi_io( 'ghf_av', ghf_av )
2173	ENDIF
2174
2175	CALL rrd_mpi_io( 'e', e )
2176
2177	CALL rd_mpi_io_check_array( 'e_av' , found = array_found )
2178	IF ( array_found ) THEN
2179	IF ( .NOT. ALLOCATED( e_av ) ) ALLOCATE( e_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2180	CALL rrd_mpi_io( 'e_av', e_av )
2181	ENDIF
2182
2183	CALL rrd_mpi_io( 'kh', kh )
2184
2185	CALL rd_mpi_io_check_array( 'kh_av' , found = array_found )
2186	IF ( array_found ) THEN
2187	IF ( .NOT. ALLOCATED( kh_av ) ) ALLOCATE( kh_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2188	CALL rrd_mpi_io( 'kh_av', kh_av )
2189	ENDIF
2190
2191	CALL rrd_mpi_io( 'km' , km)
2192
2193	CALL rd_mpi_io_check_array( 'km_av' , found = array_found )
2194	IF ( array_found ) THEN
2195	IF ( .NOT. ALLOCATED( km_av ) ) ALLOCATE( km_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2196	CALL rrd_mpi_io( 'km_av', km_av )
2197	ENDIF
2198
2199	CALL rd_mpi_io_check_array( 'lpt_av' , found = array_found )
2200	IF ( array_found ) THEN
2201	IF ( .NOT. ALLOCATED( lpt_av ) ) ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2202	CALL rrd_mpi_io( 'lpt_av', lpt_av )
2203	ENDIF
2204
2205	CALL rd_mpi_io_check_array( 'lwp_av' , found = array_found )
2206	IF ( array_found ) THEN
2207	IF ( .NOT. ALLOCATED( lwp_av ) ) ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
2208	CALL rrd_mpi_io( 'lwp_av', lwp_av )
2209	ENDIF
2210
2211	CALL rrd_mpi_io( 'p', p)
2212
2213	CALL rd_mpi_io_check_array( 'p_av' , found = array_found )
2214	IF ( array_found ) THEN
2215	IF ( .NOT. ALLOCATED( p_av ) ) ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2216	CALL rrd_mpi_io( 'p_av', p_av )
2217	ENDIF
2218
2219	CALL rrd_mpi_io( 'pt', pt)
2220
2221	CALL rd_mpi_io_check_array( 'pt_av' , found = array_found )
2222	IF ( array_found ) THEN
2223	IF ( .NOT. ALLOCATED( pt_av ) ) ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2224	CALL rrd_mpi_io( 'pt_av', pt_av )
2225	ENDIF
2226
2227	CALL rd_mpi_io_check_array( 'q' , found = array_found )
2228	IF ( array_found ) THEN
2229	CALL rrd_mpi_io( 'q', q )
2230	ENDIF
2231
2232	CALL rd_mpi_io_check_array( 'q_av' , found = array_found )
2233	IF ( array_found ) THEN
2234	IF ( .NOT. ALLOCATED( q_av ) ) ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2235	CALL rrd_mpi_io( 'q_av', q_av )
2236	ENDIF
2237
2238	CALL rd_mpi_io_check_array( 'ql' , found = array_found )
2239	IF ( array_found ) THEN
2240	CALL rrd_mpi_io( 'ql', ql )
2241	ENDIF
2242
2243	CALL rd_mpi_io_check_array( 'ql_av' , found = array_found )
2244	IF ( array_found ) THEN
2245	IF ( .NOT. ALLOCATED( ql_av ) ) ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2246	CALL rrd_mpi_io( 'ql_av', ql_av )
2247	ENDIF
2248
2249	CALL rd_mpi_io_check_array( 'qsurf_av' , found = array_found )
2250	IF ( array_found ) THEN
2251	IF ( .NOT. ALLOCATED( qsurf_av ) ) ALLOCATE( qsurf_av(nysg:nyng,nxlg:nxrg) )
2252	CALL rrd_mpi_io( 'qsurf_av', qsurf_av )
2253	ENDIF
2254
2255	CALL rd_mpi_io_check_array( 'qsws_av' , found = array_found )
2256	IF ( array_found ) THEN
2257	IF ( .NOT. ALLOCATED( qsws_av ) ) ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
2258	CALL rrd_mpi_io( 'qsws_av', qsws_av )
2259	ENDIF
2260
2261	CALL rd_mpi_io_check_array( 'qv_av' , found = array_found )
2262	IF ( array_found ) THEN
2263	IF ( .NOT. ALLOCATED( qv_av ) ) ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2264	CALL rrd_mpi_io( 'qv_av', qv_av )
2265	ENDIF
2266
2267	CALL rd_mpi_io_check_array( 'r_a_av' , found = array_found )
2268	IF ( array_found ) THEN
2269	IF ( .NOT. ALLOCATED( r_a_av ) ) ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
2270	CALL rrd_mpi_io( 'r_a_av', r_a_av )
2271	ENDIF
2272
2273	!
2274	!-- ATTENTION: The random seeds are global data! If independent values for every PE are required,
2275	!-- the general approach of PE indendent restart will be lost. That means that in general the
2276	!-- parallel random number generator in random_generator_parallel_mod should be used!
2277	CALL rrd_mpi_io_global_array( 'random_iv', random_iv )
2278	CALL rrd_mpi_io( 'random_iy', random_iy )
2279
2280	CALL rd_mpi_io_check_array( 'id_random_array' , found = array_found )
2281	IF ( array_found ) THEN
2282	IF ( .NOT. ALLOCATED( id_random_array ) ) ALLOCATE( id_random_array(nys:nyn,nxl:nxr) )
2283	IF ( .NOT. ALLOCATED( seq_random_array ) ) ALLOCATE( seq_random_array(5,nys:nyn,nxl:nxr) )
2284	CALL rrd_mpi_io( 'id_random_array', id_random_array)
2285	DO i = 1, SIZE( seq_random_array, 1 )
2286	WRITE( tmp_name, '(A,I2.2)' ) 'seq_random_array', i
2287	CALL rrd_mpi_io( TRIM(tmp_name), seq_random_array(i,:,:) )
2288	ENDDO
2289	ENDIF
2290
2291	CALL rd_mpi_io_check_array( 's' , found = array_found )
2292	IF ( array_found ) THEN
2293	CALL rrd_mpi_io( 's', s )
2294	ENDIF
2295
2296	CALL rd_mpi_io_check_array( 's_av' , found = array_found )
2297	IF ( array_found ) THEN
2298	IF ( .NOT. ALLOCATED( s_av ) ) ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2299	CALL rrd_mpi_io( 's_av', s_av )
2300	ENDIF
2301
2302	CALL rd_mpi_io_check_array( 'shf_av' , found = array_found )
2303	IF ( array_found ) THEN
2304	IF ( .NOT. ALLOCATED( shf_av ) ) ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
2305	CALL rrd_mpi_io( 'shf_av', shf_av )
2306	ENDIF
2307
2308	CALL rd_mpi_io_check_array( 'ssurf_av' , found = array_found )
2309	IF ( array_found ) THEN
2310	IF ( .NOT. ALLOCATED( ssurf_av ) ) ALLOCATE( ssurf_av(nysg:nyng,nxlg:nxrg) )
2311	CALL rrd_mpi_io( 'ssurf_av', ssurf_av )
2312	ENDIF
2313
2314	CALL rd_mpi_io_check_array( 'ssws_av' , found = array_found )
2315	IF ( array_found ) THEN
2316	IF ( .NOT. ALLOCATED( ssws_av ) ) ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
2317	CALL rrd_mpi_io( 'ssws_av', ssws_av )
2318	ENDIF
2319
2320	CALL rd_mpi_io_check_array( 'ts_av' , found = array_found )
2321	IF ( array_found ) THEN
2322	IF ( .NOT. ALLOCATED( ts_av ) ) ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
2323	CALL rrd_mpi_io( 'ts_av', ts_av )
2324	ENDIF
2325
2326	CALL rd_mpi_io_check_array( 'tsurf_av' , found = array_found )
2327	IF ( array_found ) THEN
2328	IF ( .NOT. ALLOCATED( tsurf_av ) ) ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
2329	CALL rrd_mpi_io( 'tsurf_av', tsurf_av )
2330	ENDIF
2331
2332	CALL rrd_mpi_io( 'u', u)
2333
2334	CALL rd_mpi_io_check_array( 'u_av' , found = array_found )
2335	IF ( array_found ) THEN
2336	IF ( .NOT. ALLOCATED( u_av ) ) ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2337	CALL rrd_mpi_io( 'u_av', u_av )
2338	ENDIF
2339
2340	CALL rd_mpi_io_check_array( 'u_m_l' , found = array_found )
2341	IF ( array_found ) THEN
2342	IF ( .NOT. ALLOCATED( u_m_l ) ) ALLOCATE( u_m_l(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2343	CALL rrd_mpi_io( 'u_m_l', u_m_l )
2344	ENDIF
2345
2346	CALL rd_mpi_io_check_array( 'u_m_n' , found = array_found )
2347	IF ( array_found ) THEN
2348	IF ( .NOT. ALLOCATED( u_m_n ) ) ALLOCATE( u_m_n(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2349	CALL rrd_mpi_io( 'u_m_n', u_m_n )
2350	ENDIF
2351
2352	CALL rd_mpi_io_check_array( 'u_m_r' , found = array_found )
2353	IF ( array_found ) THEN
2354	IF ( .NOT. ALLOCATED( u_m_r ) ) ALLOCATE( u_m_r(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2355	CALL rrd_mpi_io( 'u_m_r', u_m_r )
2356	ENDIF
2357
2358	CALL rd_mpi_io_check_array( 'u_m_s' , found = array_found )
2359	IF ( array_found ) THEN
2360	IF ( .NOT. ALLOCATED( u_m_s ) ) ALLOCATE( u_m_s(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2361	CALL rrd_mpi_io( 'u_m_s', u_m_s )
2362	ENDIF
2363
2364	CALL rd_mpi_io_check_array( 'us_av' , found = array_found )
2365	IF ( array_found ) THEN
2366	IF ( .NOT. ALLOCATED( us_av ) ) ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
2367	CALL rrd_mpi_io( 'us_av', us_av )
2368	ENDIF
2369
2370	CALL rrd_mpi_io( 'v', v )
2371
2372	CALL rd_mpi_io_check_array( 'v_av' , found = array_found )
2373	IF ( array_found ) THEN
2374	IF ( .NOT. ALLOCATED( v_av ) ) ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2375	CALL rrd_mpi_io( 'v_av', v_av )
2376	ENDIF
2377
2378	CALL rd_mpi_io_check_array( 'v_m_l' , found = array_found )
2379	IF ( array_found ) THEN
2380	IF ( .NOT. ALLOCATED( v_m_l ) ) ALLOCATE( v_m_l(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2381	CALL rrd_mpi_io( 'v_m_l', v_m_l )
2382	ENDIF
2383
2384	CALL rd_mpi_io_check_array( 'v_m_n' , found = array_found )
2385	IF ( array_found ) THEN
2386	IF ( .NOT. ALLOCATED( v_m_n ) ) ALLOCATE( v_m_n(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2387	CALL rrd_mpi_io( 'v_m_n', v_m_n )
2388	ENDIF
2389
2390	CALL rd_mpi_io_check_array( 'v_m_r' , found = array_found )
2391	IF ( array_found ) THEN
2392	IF ( .NOT. ALLOCATED( v_m_r ) ) ALLOCATE( v_m_r(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2393	CALL rrd_mpi_io( 'v_m_r', v_m_r )
2394	ENDIF
2395
2396	CALL rd_mpi_io_check_array( 'v_m_s' , found = array_found )
2397	IF ( array_found ) THEN
2398	IF ( .NOT. ALLOCATED( v_m_s ) ) ALLOCATE( v_m_s(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2399	CALL rrd_mpi_io( 'v_m_s', v_m_s )
2400	ENDIF
2401
2402	CALL rd_mpi_io_check_array( 'vpt' , found = array_found )
2403	IF ( array_found ) THEN
2404	CALL rrd_mpi_io( 'vpt', vpt)
2405	ENDIF
2406
2407	CALL rd_mpi_io_check_array( 'vpt_av' , found = array_found )
2408	IF ( array_found ) THEN
2409	IF ( .NOT. ALLOCATED( vpt_av ) ) ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2410	CALL rrd_mpi_io( 'vpt_av', vpt_av )
2411	ENDIF
2412
2413	CALL rrd_mpi_io( 'w', w)
2414
2415	CALL rd_mpi_io_check_array( 'w_av' , found = array_found )
2416	IF ( array_found ) THEN
2417	IF ( .NOT. ALLOCATED( w_av ) ) ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2418	CALL rrd_mpi_io( 'w_av', w_av )
2419	ENDIF
2420
2421	CALL rd_mpi_io_check_array( 'w_m_l' , found = array_found )
2422	IF ( array_found ) THEN
2423	IF ( .NOT. ALLOCATED( w_m_l ) ) ALLOCATE( w_m_l(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2424	CALL rrd_mpi_io( 'w_m_l', w_m_l )
2425	ENDIF
2426
2427	CALL rd_mpi_io_check_array( 'w_m_n' , found = array_found )
2428	IF ( array_found ) THEN
2429	IF ( .NOT. ALLOCATED( w_m_n ) ) ALLOCATE( w_m_n(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2430	CALL rrd_mpi_io( 'w_m_n', w_m_n )
2431	ENDIF
2432
2433	CALL rd_mpi_io_check_array( 'w_m_r' , found = array_found )
2434	IF ( array_found ) THEN
2435	IF ( .NOT. ALLOCATED( w_m_r ) ) ALLOCATE( w_m_r(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2436	CALL rrd_mpi_io( 'w_m_r', w_m_r )
2437	ENDIF
2438
2439	CALL rd_mpi_io_check_array( 'w_m_s' , found = array_found )
2440	IF ( array_found ) THEN
2441	IF ( .NOT. ALLOCATED( w_m_s ) ) ALLOCATE( w_m_s(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2442	CALL rrd_mpi_io( 'w_m_s', w_m_s )
2443	ENDIF
2444
2445	CALL rd_mpi_io_check_array( 'z0_av' , found = array_found )
2446	IF ( array_found ) THEN
2447	IF ( .NOT. ALLOCATED( z0_av ) ) ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
2448	CALL rrd_mpi_io( 'z0_av', z0_av )
2449	ENDIF
2450
2451	CALL rd_mpi_io_check_array( 'z0h_av' , found = array_found )
2452	IF ( array_found ) THEN
2453	IF ( .NOT. ALLOCATED( z0h_av ) ) ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
2454	CALL rrd_mpi_io( 'z0h_av', z0h_av )
2455	ENDIF
2456
2457	CALL rd_mpi_io_check_array( 'z0q_av' , found = array_found )
2458	IF ( array_found ) THEN
2459	IF ( .NOT. ALLOCATED( z0q_av ) ) ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
2460	CALL rrd_mpi_io( 'z0q_av', z0q_av )
2461	ENDIF
2462
2463	!
2464	!-- Read restart data of surfaces
2465	CALL surface_rrd_local
2466
2467	!
2468	!-- Read restart data of other modules
2469	CALL module_interface_rrd_local
2470
2471	!
2472	!-- Close restart file
2473	CALL rd_mpi_io_close
2474
2475	ENDIF
2476
2477	!
2478	!-- End of time measuring for reading binary data
2479	CALL cpu_log( log_point_s(14), 'rrd_local', 'stop' )
2480
2481	END SUBROUTINE rrd_local
2482
2483
2484	!------------------------------------------------------------------------------!
2485	! Description:
2486	! ------------
2487	!> Skipping the global control variables from restart-file (binary format)
2488	!------------------------------------------------------------------------------!
2489	SUBROUTINE rrd_skip_global
2490
2491
2492	CHARACTER (LEN=1) :: cdum
2493
2494
2495	READ ( 13 ) length
2496	READ ( 13 ) restart_string(1:length)
2497
2498	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
2499
2500	READ ( 13 ) cdum
2501	READ ( 13 ) length
2502	READ ( 13 ) restart_string(1:length)
2503
2504	ENDDO
2505
2506	BACKSPACE ( 13 )
2507	BACKSPACE ( 13 )
2508
2509
2510	END SUBROUTINE rrd_skip_global
2511
2512
2513	END MODULE read_restart_data_mod

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