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source: palm/trunk/SOURCE/read_restart_data_mod.f90 @ 4496

Last change on this file since 4496 was 4496, checked in by raasch, 4 years ago
bugfixes for restart with MPI-IO: problem with posix read arguments for surface data fixed, MPI barrier removed, coupling character added to restart input and output filename
Property svn:keywords set to `Id`
File size: 100.7 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 4496 2020-04-15 08:37:26Z raasch $
27	! bugfix: MPI barrier removed, coupling character added to input filename
28	!
29	! 4495 2020-04-13 20:11:20Z raasch
30	! restart data handling with MPI-IO added
31	!
32	! 4435 2020-03-03 10:38:41Z raasch
33	! bugfix for message that reports about files that are read from in case that the virtual PE grid
34	! has chenged (in case of large number of files format was exceeded), detailed messages about the
35	! files are now output to the debug file
36	!
37	! 4431 2020-02-27 23:23:01Z gronemeier
38	! added u_center_av, v_center_av, wspeed_av
39	!
40	! 4360 2020-01-07 11:25:50Z suehring
41	! Change automatic arrays to allocatable ones in rrd_local, in order to avoid
42	! memory problems due to too small stack size for large jobs with intel
43	! compiler. (J.Resler)
44	!
45	! 4331 2019-12-10 18:25:02Z suehring
46	! Enable restart data for 2-m potential temperature output
47	!
48	! 4301 2019-11-22 12:09:09Z oliver.maas
49	! removed recycling_yshift
50	!
51	! 4227 2019-09-10 18:04:34Z gronemeier
52	! implement new palm_date_time_mod and increased binary version
53	!
54	! 4146 2019-08-07 07:47:36Z gronemeier
55	! Corrected "Former revisions" section
56	!
57	! 4131 2019-08-02 11:06:18Z monakurppa
58	! Allocate hom and hom_sum to allow profile output for salsa variables.
59	!
60	! 4101 2019-07-17 15:14:26Z gronemeier
61	! remove old_dt
62	!
63	! 4039 2019-06-18 10:32:41Z suehring
64	! input of uu_av, vv_av, ww_av added
65	!
66	! 4017 2019-06-06 12:16:46Z schwenkel
67	! bugfix for r3998, allocation of 3d temporary arrays of various dimensions revised
68	!
69	! 3998 2019-05-23 13:38:11Z suehring
70	! Formatting adjustment
71	!
72	! 3994 2019-05-22 18:08:09Z suehring
73	! output of turbulence intensity added
74	!
75	! 3988 2019-05-22 11:32:37Z kanani
76	! + time_virtual_measurement (to enable steering of output interval)
77	!
78	! 3936 2019-04-26 15:38:02Z kanani
79	! Enable time-averaged output of theta_2m* with restarts
80	!
81	! 3767 2019-02-27 08:18:02Z raasch
82	! unused variables removed from rrd-subroutines parameter list
83	!
84	! 3766 2019-02-26 16:23:41Z raasch
85	! first argument removed from module_interface_rrd_*
86	!
87	! 3668 2019-01-14 12:49:24Z maronga
88	! Removed most_method and increased binary version
89	!
90	! 3655 2019-01-07 16:51:22Z knoop
91	! Implementation of the PALM module interface
92	!
93	! 2894 2018-03-15 09:17:58Z Giersch
94	! Initial revision
95	!
96	!
97	! Description:
98	! ------------
99	!> Reads restart data from restart-file(s) (binary format).
100	!>
101	!> @todo: Revise max_pr_cs (profiles for chemistry)
102	!> @todo: Modularize reading of restart data for diagnostic quantities, which
103	!> is not possible with the current module-interface structure
104	!------------------------------------------------------------------------------!
105	MODULE read_restart_data_mod
106
107
108	USE arrays_3d, &
109	ONLY: inflow_damping_factor, mean_inflow_profiles, pt_init, &
110	q_init, ref_state, sa_init, s_init, u_init, ug, v_init, vg, &
111	e, kh, km, p, pt, q, ql, s, u, u_m_l, u_m_n, u_m_r, u_m_s, &
112	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
113
114	USE averaging
115
116	USE bulk_cloud_model_mod, &
117	ONLY: bulk_cloud_model
118
119	USE chem_modules, &
120	ONLY: max_pr_cs
121
122	USE control_parameters
123
124	USE cpulog, &
125	ONLY: cpu_log, log_point_s
126
127	USE diagnostic_output_quantities_mod, &
128	ONLY: pt_2m_av, &
129	ti_av, &
130	u_center_av, &
131	uu_av, &
132	uv_10m_av, &
133	v_center_av, &
134	vv_av, &
135	wspeed_av, &
136	ww_av
137
138	USE grid_variables, &
139	ONLY: dx, dy
140
141	USE gust_mod, &
142	ONLY: gust_module_enabled
143
144	USE indices, &
145	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, nx_on_file, ny, nys, nysg, nyn, &
146	nyng, ny_on_file, nz, nzb, nzt
147
148	USE kinds
149
150	USE model_1d_mod, &
151	ONLY: damp_level_1d, dt_pr_1d, dt_run_control_1d, end_time_1d
152
153	USE module_interface, &
154	ONLY: module_interface_rrd_global, &
155	module_interface_rrd_local
156
157	USE netcdf_interface, &
158	ONLY: netcdf_precision, output_for_t0
159
160	USE particle_attributes, &
161	ONLY: particle_advection
162
163	USE pegrid
164
165	USE radiation_model_mod, &
166	ONLY: time_radiation
167
168	USE random_function_mod, &
169	ONLY: random_iv, random_iy
170
171	USE random_generator_parallel, &
172	ONLY: id_random_array, seq_random_array
173
174	USE restart_data_mpi_io_mod, &
175	ONLY: rd_mpi_io_check_array, rd_mpi_io_close, rd_mpi_io_open, rrd_mpi_io, &
176	rrd_mpi_io_global_array
177
178	USE spectra_mod, &
179	ONLY: average_count_sp, spectrum_x, spectrum_y
180
181	USE surface_mod, &
182	ONLY : surface_rrd_local
183
184	USE statistics, &
185	ONLY: statistic_regions, hom, hom_sum, pr_palm, u_max, u_max_ijk, &
186	v_max, v_max_ijk, w_max, w_max_ijk, z_i
187
188	USE user, &
189	ONLY: user_module_enabled
190
191	USE vertical_nesting_mod, &
192	ONLY: vnest_init
193
194	USE virtual_measurement_mod, &
195	ONLY: time_virtual_measurement
196
197
198	IMPLICIT NONE
199
200
201	INTERFACE rrd_global
202	MODULE PROCEDURE rrd_global
203	END INTERFACE rrd_global
204
205	INTERFACE rrd_read_parts_of_global
206	MODULE PROCEDURE rrd_read_parts_of_global
207	END INTERFACE rrd_read_parts_of_global
208
209	INTERFACE rrd_local
210	MODULE PROCEDURE rrd_local
211	END INTERFACE rrd_local
212
213	INTERFACE rrd_skip_global
214	MODULE PROCEDURE rrd_skip_global
215	END INTERFACE rrd_skip_global
216
217
218	PUBLIC rrd_global, rrd_read_parts_of_global, rrd_local, rrd_skip_global
219
220
221	CONTAINS
222
223	!------------------------------------------------------------------------------!
224	! Description:
225	! ------------
226	!> Reads values of global control variables from restart-file (binary format)
227	!> created by PE0 of the previous run
228	!------------------------------------------------------------------------------!
229	SUBROUTINE rrd_global
230
231
232	CHARACTER(LEN=10) :: binary_version_global !<
233	CHARACTER(LEN=10) :: version_on_file !<
234	CHARACTER(LEN=20) :: tmp_name !< temporary variable
235
236	INTEGER :: i !< loop index
237
238	LOGICAL :: array_found !<
239	LOGICAL :: found !<
240
241
242	CALL location_message( 'read global restart data', 'start' )
243
244	IF ( TRIM( restart_data_format_input ) == 'fortran_binary' ) THEN
245	!
246	!-- Input in Fortran binary format
247	CALL check_open( 13 )
248	!
249	!-- Make version number check first
250	READ ( 13 ) length
251	READ ( 13 ) restart_string(1:length)
252	READ ( 13 ) version_on_file
253
254	binary_version_global = '4.9'
255	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
256	WRITE( message_string, * ) 'version mismatch concerning ', &
257	'binary_version_global:', &
258	'&version on file = "', &
259	TRIM( version_on_file ), '"', &
260	'&version on program = "', &
261	TRIM( binary_version_global ), '"'
262	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
263	ENDIF
264
265	!
266	!-- Read number of PEs and horizontal index bounds of all PEs used in the
267	!-- previous run
268	READ ( 13 ) length
269	READ ( 13 ) restart_string(1:length)
270
271	IF ( TRIM( restart_string(1:length) ) /= 'numprocs' ) THEN
272	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
273	'run on PE ', myid
274	CALL message( 'rrd_global', 'PA0297', 1, 2, 0, 6, 0 )
275	ENDIF
276	READ ( 13 ) numprocs_previous_run
277
278	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
279	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
280	ENDIF
281
282	READ ( 13 ) length
283	READ ( 13 ) restart_string(1:length)
284
285	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
286	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
287	'from prior run on PE ', myid
288	CALL message( 'rrd_global', 'PA0298', 1, 2, 0, 6, 0 )
289	ENDIF
290	READ ( 13 ) hor_index_bounds_previous_run
291
292	!
293	!-- Read vertical number of gridpoints and number of different areas used
294	!-- for computing statistics. Allocate arrays depending on these values,
295	!-- which are needed for the following read instructions.
296	READ ( 13 ) length
297	READ ( 13 ) restart_string(1:length)
298
299	IF ( restart_string(1:length) /= 'nz' ) THEN
300	WRITE( message_string, * ) 'nz not found in data from prior run ', &
301	'on PE ', myid
302	CALL message( 'rrd_global', 'PA0299', 1, 2, 0, 6, 0 )
303	ENDIF
304	READ ( 13 ) nz
305
306	READ ( 13 ) length
307	READ ( 13 ) restart_string(1:length)
308
309	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
310	WRITE( message_string, * ) 'max_pr_user not found in data from ', &
311	'prior run on PE ', myid
312	CALL message( 'rrd_global', 'PA0300', 1, 2, 0, 6, 0 )
313	ENDIF
314	READ ( 13 ) max_pr_user ! This value is checked against the number of
315	! user profiles given for the current run
316	! in routine user_parin (it has to match)
317
318	READ ( 13 ) length
319	READ ( 13 ) restart_string(1:length)
320
321	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
322	WRITE( message_string, * ) 'statistic_regions not found in data ', &
323	'from prior run on PE ', myid
324	CALL message( 'rrd_global', 'PA0301', 1, 2, 0, 6, 0 )
325	ENDIF
326	READ ( 13 ) statistic_regions
327
328	!
329	!-- The following global arrays (better to say, they have the same size and values on each
330	!-- subdomain) are by default allocated in routine parin, but not in case of restarts!
331	IF ( .NOT. ALLOCATED( ug ) ) THEN
332	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
333	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
334	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
335	hom(0:nz+1,2,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions), &
336	hom_sum(0:nz+1,pr_palm+max_pr_user+max_pr_cs+max_pr_salsa,0:statistic_regions) )
337	ENDIF
338
339	!
340	!-- Now read all control parameters:
341	!-- Caution: When the following read instructions have been changed, the
342	!-- ------- version number stored in the variable binary_version_global has
343	!-- to be increased. The same changes must also be done in
344	!-- wrd_write_global.
345	READ ( 13 ) length
346	READ ( 13 ) restart_string(1:length)
347
348	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
349
350	found = .FALSE.
351
352	SELECT CASE ( restart_string(1:length) )
353
354	CASE ( 'advected_distance_x' )
355	READ ( 13 ) advected_distance_x
356	CASE ( 'advected_distance_y' )
357	READ ( 13 ) advected_distance_y
358	CASE ( 'alpha_surface' )
359	READ ( 13 ) alpha_surface
360	CASE ( 'average_count_pr' )
361	READ ( 13 ) average_count_pr
362	CASE ( 'average_count_sp' )
363	READ ( 13 ) average_count_sp
364	CASE ( 'average_count_3d' )
365	READ ( 13 ) average_count_3d
366	CASE ( 'bc_e_b' )
367	READ ( 13 ) bc_e_b
368	CASE ( 'bc_lr' )
369	READ ( 13 ) bc_lr
370	CASE ( 'bc_ns' )
371	READ ( 13 ) bc_ns
372	CASE ( 'bc_p_b' )
373	READ ( 13 ) bc_p_b
374	CASE ( 'bc_p_t' )
375	READ ( 13 ) bc_p_t
376	CASE ( 'bc_pt_b' )
377	READ ( 13 ) bc_pt_b
378	CASE ( 'bc_pt_t' )
379	READ ( 13 ) bc_pt_t
380	CASE ( 'bc_pt_t_val' )
381	READ ( 13 ) bc_pt_t_val
382	CASE ( 'bc_q_b' )
383	READ ( 13 ) bc_q_b
384	CASE ( 'bc_q_t' )
385	READ ( 13 ) bc_q_t
386	CASE ( 'bc_q_t_val' )
387	READ ( 13 ) bc_q_t_val
388	CASE ( 'bc_s_b' )
389	READ ( 13 ) bc_s_b
390	CASE ( 'bc_s_t' )
391	READ ( 13 ) bc_s_t
392	CASE ( 'bc_uv_b' )
393	READ ( 13 ) bc_uv_b
394	CASE ( 'bc_uv_t' )
395	READ ( 13 ) bc_uv_t
396	CASE ( 'building_height' )
397	READ ( 13 ) building_height
398	CASE ( 'building_length_x' )
399	READ ( 13 ) building_length_x
400	CASE ( 'building_length_y' )
401	READ ( 13 ) building_length_y
402	CASE ( 'building_wall_left' )
403	READ ( 13 ) building_wall_left
404	CASE ( 'building_wall_south' )
405	READ ( 13 ) building_wall_south
406	CASE ( 'call_psolver_at_all_substeps' )
407	READ ( 13 ) call_psolver_at_all_substeps
408	CASE ( 'canyon_height' )
409	READ ( 13 ) canyon_height
410	CASE ( 'canyon_wall_left' )
411	READ ( 13 ) canyon_wall_left
412	CASE ( 'canyon_wall_south' )
413	READ ( 13 ) canyon_wall_south
414	CASE ( 'canyon_width_x' )
415	READ ( 13 ) canyon_width_x
416	CASE ( 'canyon_width_y' )
417	READ ( 13 ) canyon_width_y
418	CASE ( 'cfl_factor' )
419	READ ( 13 ) cfl_factor
420	CASE ( 'cloud_droplets' )
421	READ ( 13 ) cloud_droplets
422	CASE ( 'collective_wait' )
423	READ ( 13 ) collective_wait
424	CASE ( 'conserve_volume_flow' )
425	READ ( 13 ) conserve_volume_flow
426	CASE ( 'conserve_volume_flow_mode' )
427	READ ( 13 ) conserve_volume_flow_mode
428	CASE ( 'constant_flux_layer' )
429	READ ( 13 ) constant_flux_layer
430	CASE ( 'coupling_start_time' )
431	READ ( 13 ) coupling_start_time
432	CASE ( 'current_timestep_number' )
433	READ ( 13 ) current_timestep_number
434	CASE ( 'cycle_mg' )
435	READ ( 13 ) cycle_mg
436	CASE ( 'damp_level_1d' )
437	READ ( 13 ) damp_level_1d
438	CASE ( 'origin_date_time' )
439	READ ( 13 ) origin_date_time
440	CASE ( 'dissipation_1d' )
441	READ ( 13 ) dissipation_1d
442	CASE ( 'do2d_xy_time_count' )
443	READ ( 13 ) do2d_xy_time_count
444	CASE ( 'do2d_xz_time_count' )
445	READ ( 13 ) do2d_xz_time_count
446	CASE ( 'do2d_yz_time_count' )
447	READ ( 13 ) do2d_yz_time_count
448	CASE ( 'do3d_time_count' )
449	READ ( 13 ) do3d_time_count
450	CASE ( 'dp_external' )
451	READ ( 13 ) dp_external
452	CASE ( 'dp_level_b' )
453	READ ( 13 ) dp_level_b
454	CASE ( 'dp_smooth' )
455	READ ( 13 ) dp_smooth
456	CASE ( 'dpdxy' )
457	READ ( 13 ) dpdxy
458	CASE ( 'dt_3d' )
459	READ ( 13 ) dt_3d
460	CASE ( 'dt_pr_1d' )
461	READ ( 13 ) dt_pr_1d
462	CASE ( 'dt_run_control_1d' )
463	READ ( 13 ) dt_run_control_1d
464	CASE ( 'dx' )
465	READ ( 13 ) dx
466	CASE ( 'dy' )
467	READ ( 13 ) dy
468	CASE ( 'dz' )
469	READ ( 13 ) dz
470	CASE ( 'dz_max' )
471	READ ( 13 ) dz_max
472	CASE ( 'dz_stretch_factor' )
473	READ ( 13 ) dz_stretch_factor
474	CASE ( 'dz_stretch_factor_array' )
475	READ ( 13 ) dz_stretch_factor_array
476	CASE ( 'dz_stretch_level' )
477	READ ( 13 ) dz_stretch_level
478	CASE ( 'dz_stretch_level_end' )
479	READ ( 13 ) dz_stretch_level_end
480	CASE ( 'dz_stretch_level_start' )
481	READ ( 13 ) dz_stretch_level_start
482	CASE ( 'e_min' )
483	READ ( 13 ) e_min
484	CASE ( 'end_time_1d' )
485	READ ( 13 ) end_time_1d
486	CASE ( 'fft_method' )
487	READ ( 13 ) fft_method
488	CASE ( 'first_call_lpm' )
489	READ ( 13 ) first_call_lpm
490	CASE ( 'galilei_transformation' )
491	READ ( 13 ) galilei_transformation
492	CASE ( 'hom' )
493	READ ( 13 ) hom
494	CASE ( 'hom_sum' )
495	READ ( 13 ) hom_sum
496	CASE ( 'humidity' )
497	READ ( 13 ) humidity
498	CASE ( 'inflow_damping_factor' )
499	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
500	ALLOCATE( inflow_damping_factor(0:nz+1) )
501	ENDIF
502	READ ( 13 ) inflow_damping_factor
503	CASE ( 'inflow_damping_height' )
504	READ ( 13 ) inflow_damping_height
505	CASE ( 'inflow_damping_width' )
506	READ ( 13 ) inflow_damping_width
507	CASE ( 'inflow_disturbance_begin' )
508	READ ( 13 ) inflow_disturbance_begin
509	CASE ( 'inflow_disturbance_end' )
510	READ ( 13 ) inflow_disturbance_end
511	CASE ( 'km_constant' )
512	READ ( 13 ) km_constant
513	CASE ( 'large_scale_forcing' )
514	READ ( 13 ) large_scale_forcing
515	CASE ( 'large_scale_subsidence' )
516	READ ( 13 ) large_scale_subsidence
517	CASE ( 'latitude' )
518	READ ( 13 ) latitude
519	CASE ( 'longitude' )
520	READ ( 13 ) longitude
521	CASE ( 'loop_optimization' )
522	READ ( 13 ) loop_optimization
523	CASE ( 'masking_method' )
524	READ ( 13 ) masking_method
525	CASE ( 'mean_inflow_profiles' )
526	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
527	ALLOCATE( mean_inflow_profiles(0:nz+1,1:num_mean_inflow_profiles) )
528	ENDIF
529	READ ( 13 ) mean_inflow_profiles
530	CASE ( 'mg_cycles' )
531	READ ( 13 ) mg_cycles
532	CASE ( 'mg_switch_to_pe0_level' )
533	READ ( 13 ) mg_switch_to_pe0_level
534	CASE ( 'mixing_length_1d' )
535	READ ( 13 ) mixing_length_1d
536	CASE ( 'momentum_advec' )
537	READ ( 13 ) momentum_advec
538	CASE ( 'netcdf_precision' )
539	READ ( 13 ) netcdf_precision
540	CASE ( 'neutral' )
541	READ ( 13 ) neutral
542	CASE ( 'ngsrb' )
543	READ ( 13 ) ngsrb
544	CASE ( 'nsor' )
545	READ ( 13 ) nsor
546	CASE ( 'nsor_ini' )
547	READ ( 13 ) nsor_ini
548	CASE ( 'nudging' )
549	READ ( 13 ) nudging
550	CASE ( 'num_leg' )
551	READ ( 13 ) num_leg
552	CASE ( 'nx' )
553	READ ( 13 ) nx
554	nx_on_file = nx
555	CASE ( 'ny' )
556	READ ( 13 ) ny
557	ny_on_file = ny
558	CASE ( 'ocean_mode' )
559	READ ( 13 ) ocean_mode
560	CASE ( 'omega' )
561	READ ( 13 ) omega
562	CASE ( 'omega_sor' )
563	READ ( 13 ) omega_sor
564	CASE ( 'output_for_t0' )
565	READ (13) output_for_t0
566	CASE ( 'passive_scalar' )
567	READ ( 13 ) passive_scalar
568	CASE ( 'prandtl_number' )
569	READ ( 13 ) prandtl_number
570	CASE ( 'psolver' )
571	READ ( 13 ) psolver
572	CASE ( 'pt_damping_factor' )
573	READ ( 13 ) pt_damping_factor
574	CASE ( 'pt_damping_width' )
575	READ ( 13 ) pt_damping_width
576	CASE ( 'pt_init' )
577	READ ( 13 ) pt_init
578	CASE ( 'pt_reference' )
579	READ ( 13 ) pt_reference
580	CASE ( 'pt_surface' )
581	READ ( 13 ) pt_surface
582	CASE ( 'pt_surface_initial_change' )
583	READ ( 13 ) pt_surface_initial_change
584	CASE ( 'pt_vertical_gradient' )
585	READ ( 13 ) pt_vertical_gradient
586	CASE ( 'pt_vertical_gradient_level' )
587	READ ( 13 ) pt_vertical_gradient_level
588	CASE ( 'pt_vertical_gradient_level_ind' )
589	READ ( 13 ) pt_vertical_gradient_level_ind
590	CASE ( 'q_init' )
591	READ ( 13 ) q_init
592	CASE ( 'q_surface' )
593	READ ( 13 ) q_surface
594	CASE ( 'q_surface_initial_change' )
595	READ ( 13 ) q_surface_initial_change
596	CASE ( 'q_vertical_gradient' )
597	READ ( 13 ) q_vertical_gradient
598	CASE ( 'q_vertical_gradient_level' )
599	READ ( 13 ) q_vertical_gradient_level
600	CASE ( 'q_vertical_gradient_level_ind' )
601	READ ( 13 ) q_vertical_gradient_level_ind
602	CASE ( 'random_generator' )
603	READ ( 13 ) random_generator
604	CASE ( 'random_heatflux' )
605	READ ( 13 ) random_heatflux
606	CASE ( 'rans_mode' )
607	READ ( 13 ) rans_mode
608	CASE ( 'rayleigh_damping_factor' )
609	READ ( 13 ) rayleigh_damping_factor
610	CASE ( 'rayleigh_damping_height' )
611	READ ( 13 ) rayleigh_damping_height
612	CASE ( 'recycling_width' )
613	READ ( 13 ) recycling_width
614	CASE ( 'ref_state' )
615	READ ( 13 ) ref_state
616	CASE ( 'reference_state' )
617	READ ( 13 ) reference_state
618	CASE ( 'residual_limit' )
619	READ ( 13 ) residual_limit
620	CASE ( 'roughness_length' )
621	READ ( 13 ) roughness_length
622	CASE ( 'run_coupled' )
623	READ ( 13 ) run_coupled
624	CASE ( 'runnr' )
625	READ ( 13 ) runnr
626	CASE ( 's_init' )
627	READ ( 13 ) s_init
628	CASE ( 's_surface' )
629	READ ( 13 ) s_surface
630	CASE ( 's_surface_initial_change' )
631	READ ( 13 ) s_surface_initial_change
632	CASE ( 's_vertical_gradient' )
633	READ ( 13 ) s_vertical_gradient
634	CASE ( 's_vertical_gradient_level' )
635	READ ( 13 ) s_vertical_gradient_level
636	CASE ( 's_vertical_gradient_level_ind' )
637	READ ( 13 ) s_vertical_gradient_level_ind
638	CASE ( 'scalar_advec' )
639	READ ( 13 ) scalar_advec
640	CASE ( 'simulated_time' )
641	READ ( 13 ) simulated_time
642	CASE ( 'spectrum_x' )
643	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
644	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
645	ENDIF
646	READ ( 13 ) spectrum_x
647	CASE ( 'spectrum_y' )
648	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
649	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
650	ENDIF
651	READ ( 13 ) spectrum_y
652	CASE ( 'spinup_time' )
653	READ ( 13 ) spinup_time
654	CASE ( 'subs_vertical_gradient' )
655	READ ( 13 ) subs_vertical_gradient
656	CASE ( 'subs_vertical_gradient_level' )
657	READ ( 13 ) subs_vertical_gradient_level
658	CASE ( 'subs_vertical_gradient_level_i' )
659	READ ( 13 ) subs_vertical_gradient_level_i
660	CASE ( 'surface_heatflux' )
661	READ ( 13 ) surface_heatflux
662	CASE ( 'surface_pressure' )
663	READ ( 13 ) surface_pressure
664	CASE ( 'surface_scalarflux' )
665	READ ( 13 ) surface_scalarflux
666	CASE ( 'surface_waterflux' )
667	READ ( 13 ) surface_waterflux
668	CASE ( 'time_coupling' )
669	READ ( 13 ) time_coupling
670	CASE ( 'time_disturb' )
671	READ ( 13 ) time_disturb
672	CASE ( 'time_do2d_xy' )
673	READ ( 13 ) time_do2d_xy
674	CASE ( 'time_do2d_xz' )
675	READ ( 13 ) time_do2d_xz
676	CASE ( 'time_do2d_yz' )
677	READ ( 13 ) time_do2d_yz
678	CASE ( 'time_do3d' )
679	READ ( 13 ) time_do3d
680	CASE ( 'time_do_av' )
681	READ ( 13 ) time_do_av
682	CASE ( 'time_do_sla' )
683	READ ( 13 ) time_do_sla
684	CASE ( 'time_domask' )
685	READ ( 13 ) time_domask
686	CASE ( 'time_dopr' )
687	READ ( 13 ) time_dopr
688	CASE ( 'time_dopr_av' )
689	READ ( 13 ) time_dopr_av
690	CASE ( 'time_dopr_listing' )
691	READ ( 13 ) time_dopr_listing
692	CASE ( 'time_dopts' )
693	READ ( 13 ) time_dopts
694	CASE ( 'time_dosp' )
695	READ ( 13 ) time_dosp
696	CASE ( 'time_dots' )
697	READ ( 13 ) time_dots
698	CASE ( 'time_radiation' )
699	READ ( 13 ) time_radiation
700	CASE ( 'time_restart' )
701	READ ( 13 ) time_restart
702	CASE ( 'time_run_control' )
703	READ ( 13 ) time_run_control
704	CASE ( 'time_since_reference_point' )
705	READ ( 13 ) time_since_reference_point
706	CASE ( 'time_virtual_measurement' )
707	READ ( 13 ) time_virtual_measurement
708	CASE ( 'timestep_scheme' )
709	READ ( 13 ) timestep_scheme
710	CASE ( 'top_heatflux' )
711	READ ( 13 ) top_heatflux
712	CASE ( 'top_momentumflux_u' )
713	READ ( 13 ) top_momentumflux_u
714	CASE ( 'top_momentumflux_v' )
715	READ ( 13 ) top_momentumflux_v
716	CASE ( 'top_scalarflux' )
717	READ ( 13 ) top_scalarflux
718	CASE ( 'topography' )
719	READ ( 13 ) topography
720	CASE ( 'topography_grid_convention' )
721	READ ( 13 ) topography_grid_convention
722	CASE ( 'tsc' )
723	READ ( 13 ) tsc
724	CASE ( 'tunnel_height' )
725	READ ( 13 ) tunnel_height
726	CASE ( 'tunnel_length' )
727	READ ( 13 ) tunnel_length
728	CASE ( 'tunnel_wall_depth' )
729	READ ( 13 ) tunnel_wall_depth
730	CASE ( 'tunnel_width_x' )
731	READ ( 13 ) tunnel_width_x
732	CASE ( 'tunnel_width_y' )
733	READ ( 13 ) tunnel_width_y
734	CASE ( 'turbulence_closure' )
735	READ ( 13 ) turbulence_closure
736	CASE ( 'turbulent_inflow' )
737	READ ( 13 ) turbulent_inflow
738	CASE ( 'u_bulk' )
739	READ ( 13 ) u_bulk
740	CASE ( 'u_init' )
741	READ ( 13 ) u_init
742	CASE ( 'u_max' )
743	READ ( 13 ) u_max
744	CASE ( 'u_max_ijk' )
745	READ ( 13 ) u_max_ijk
746	CASE ( 'ug' )
747	READ ( 13 ) ug
748	CASE ( 'ug_surface' )
749	READ ( 13 ) ug_surface
750	CASE ( 'ug_vertical_gradient' )
751	READ ( 13 ) ug_vertical_gradient
752	CASE ( 'ug_vertical_gradient_level' )
753	READ ( 13 ) ug_vertical_gradient_level
754	CASE ( 'ug_vertical_gradient_level_ind' )
755	READ ( 13 ) ug_vertical_gradient_level_ind
756	CASE ( 'use_surface_fluxes' )
757	READ ( 13 ) use_surface_fluxes
758	CASE ( 'use_top_fluxes' )
759	READ ( 13 ) use_top_fluxes
760	CASE ( 'use_ug_for_galilei_tr' )
761	READ ( 13 ) use_ug_for_galilei_tr
762	CASE ( 'use_upstream_for_tke' )
763	READ ( 13 ) use_upstream_for_tke
764	CASE ( 'v_bulk' )
765	READ ( 13 ) v_bulk
766	CASE ( 'v_init' )
767	READ ( 13 ) v_init
768	CASE ( 'v_max' )
769	READ ( 13 ) v_max
770	CASE ( 'v_max_ijk' )
771	READ ( 13 ) v_max_ijk
772	CASE ( 'vg' )
773	READ ( 13 ) vg
774	CASE ( 'vg_surface' )
775	READ ( 13 ) vg_surface
776	CASE ( 'vg_vertical_gradient' )
777	READ ( 13 ) vg_vertical_gradient
778	CASE ( 'vg_vertical_gradient_level' )
779	READ ( 13 ) vg_vertical_gradient_level
780	CASE ( 'vg_vertical_gradient_level_ind' )
781	READ ( 13 ) vg_vertical_gradient_level_ind
782	CASE ( 'virtual_flight' )
783	READ ( 13 ) virtual_flight
784	CASE ( 'vnest_init' )
785	READ ( 13 ) vnest_init
786	CASE ( 'volume_flow_area' )
787	READ ( 13 ) volume_flow_area
788	CASE ( 'volume_flow_initial' )
789	READ ( 13 ) volume_flow_initial
790	CASE ( 'w_max' )
791	READ ( 13 ) w_max
792	CASE ( 'w_max_ijk' )
793	READ ( 13 ) w_max_ijk
794	CASE ( 'wall_adjustment' )
795	READ ( 13 ) wall_adjustment
796	CASE ( 'wall_heatflux' )
797	READ ( 13 ) wall_heatflux
798	CASE ( 'wall_humidityflux' )
799	READ ( 13 ) wall_humidityflux
800	CASE ( 'wall_scalarflux' )
801	READ ( 13 ) wall_scalarflux
802	CASE ( 'y_shift' )
803	READ ( 13 ) y_shift
804	CASE ( 'z0h_factor' )
805	READ ( 13 ) z0h_factor
806	CASE ( 'zeta_max' )
807	READ ( 13 ) zeta_max
808	CASE ( 'zeta_min' )
809	READ ( 13 ) zeta_min
810	CASE ( 'z_i' )
811	READ ( 13 ) z_i
812
813	CASE DEFAULT
814	!
815	!-- Read global variables from of other modules
816	CALL module_interface_rrd_global( found )
817
818	IF ( .NOT. found ) THEN
819	WRITE( message_string, * ) 'unknown variable named "', &
820	restart_string(1:length), &
821	'" found in global data from ', &
822	'prior run on PE ', myid
823	CALL message( 'rrd_global', 'PA0302', 1, 2, 0, 6, 0 )
824
825	ENDIF
826
827	END SELECT
828	!
829	!-- Read next string
830	READ ( 13 ) length
831	READ ( 13 ) restart_string(1:length)
832
833	ENDDO ! End of loop for reading the restart string
834
835	CALL close_file( 13 )
836
837	ELSEIF ( TRIM( restart_data_format_input ) == 'mpi' ) THEN
838	!
839	!-- Read global restart data using MPI-IO
840	!-- ATTENTION: Arrays need to be read with routine rrd_mpi_io_global_array!
841	!-- Caution: When any of the following read instructions have been changed, the
842	!-- ------- version number stored in the variable binary_version_global has
843	!-- to be increased. The same changes must also be done in
844	!-- wrd_write_global.
845	!
846	!-- Open the MPI-IO restart file.
847	CALL rd_mpi_io_open( 'read', 'BININ' // TRIM( coupling_char ), only_global = .TRUE. )
848
849	!
850	!-- Make version number check first
851	CALL rrd_mpi_io( 'binary_version_global', version_on_file )
852
853	binary_version_global = '5.0'
854	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
855	WRITE( message_string, * ) 'version mismatch concerning binary_version_global:', &
856	'&version on file = "', TRIM( version_on_file ), '"', &
857	'&version in program = "', TRIM( binary_version_global ), '"'
858	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
859	ENDIF
860
861	CALL rrd_mpi_io( 'numprocs', numprocs_previous_run )
862	CALL rrd_mpi_io( 'nz' , nz )
863	CALL rrd_mpi_io( 'max_pr_user', max_pr_user )
864	CALL rrd_mpi_io( 'statistic_regions', statistic_regions )
865
866	!
867	!-- The following global arrays (better to say, they have the same size and values on each
868	!-- subdomain) are by default allocated in routine parin, but not in case of restarts!
869	IF ( .NOT. ALLOCATED( ug ) ) THEN
870	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
871	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
872	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
873	hom(0:nz+1,2,pr_palm+max_pr_user,0:statistic_regions), &
874	hom_sum(0:nz+1,pr_palm+max_pr_user,0:statistic_regions) )
875	ENDIF
876
877	CALL rrd_mpi_io( 'advected_distance_x', advected_distance_x )
878	CALL rrd_mpi_io( 'advected_distance_y', advected_distance_y )
879	CALL rrd_mpi_io( 'alpha_surface', alpha_surface )
880	CALL rrd_mpi_io( 'average_count_pr', average_count_pr )
881	CALL rrd_mpi_io( 'average_count_sp', average_count_sp )
882	CALL rrd_mpi_io( 'average_count_3d', average_count_3d )
883	CALL rrd_mpi_io( 'bc_e_b', bc_e_b )
884	CALL rrd_mpi_io( 'bc_lr', bc_lr )
885	CALL rrd_mpi_io( 'bc_ns', bc_ns )
886	CALL rrd_mpi_io( 'bc_p_b', bc_p_b )
887	CALL rrd_mpi_io( 'bc_p_t', bc_p_t )
888	CALL rrd_mpi_io( 'bc_pt_b', bc_pt_b )
889	CALL rrd_mpi_io( 'bc_pt_t', bc_pt_t )
890	CALL rrd_mpi_io( 'bc_pt_t_val', bc_pt_t_val )
891	CALL rrd_mpi_io( 'bc_q_b', bc_q_b )
892	CALL rrd_mpi_io( 'bc_q_t', bc_q_t )
893	CALL rrd_mpi_io( 'bc_q_t_val', bc_q_t_val )
894	CALL rrd_mpi_io( 'bc_s_b', bc_s_b )
895	CALL rrd_mpi_io( 'bc_s_t', bc_s_t )
896	CALL rrd_mpi_io( 'bc_uv_b', bc_uv_b )
897	CALL rrd_mpi_io( 'bc_uv_t', bc_uv_t )
898	CALL rrd_mpi_io( 'biometeorology', biometeorology )
899	CALL rrd_mpi_io( 'building_height', building_height )
900	CALL rrd_mpi_io( 'building_length_x', building_length_x )
901	CALL rrd_mpi_io( 'building_length_y', building_length_y )
902	CALL rrd_mpi_io( 'building_wall_left', building_wall_left )
903	CALL rrd_mpi_io( 'building_wall_south', building_wall_south )
904	CALL rrd_mpi_io( 'bulk_cloud_model', bulk_cloud_model )
905	CALL rrd_mpi_io( 'call_psolver_at_all_substeps', call_psolver_at_all_substeps )
906	CALL rrd_mpi_io( 'canyon_height', canyon_height )
907	CALL rrd_mpi_io( 'canyon_wall_left', canyon_wall_left )
908	CALL rrd_mpi_io( 'canyon_wall_south', canyon_wall_south )
909	CALL rrd_mpi_io( 'canyon_width_x', canyon_width_x )
910	CALL rrd_mpi_io( 'canyon_width_y', canyon_width_y )
911	CALL rrd_mpi_io( 'cfl_factor', cfl_factor )
912	CALL rrd_mpi_io( 'cloud_droplets', cloud_droplets )
913	CALL rrd_mpi_io( 'collective_wait', collective_wait )
914	CALL rrd_mpi_io( 'conserve_volume_flow', conserve_volume_flow )
915	CALL rrd_mpi_io( 'conserve_volume_flow_mode', conserve_volume_flow_mode )
916	CALL rrd_mpi_io( 'constant_flux_layer', constant_flux_layer )
917	CALL rrd_mpi_io( 'coupling_start_time', coupling_start_time )
918	CALL rrd_mpi_io( 'current_timestep_number', current_timestep_number )
919	CALL rrd_mpi_io( 'cycle_mg', cycle_mg )
920	CALL rrd_mpi_io( 'damp_level_1d', damp_level_1d )
921	CALL rrd_mpi_io( 'dissipation_1d', dissipation_1d )
922	CALL rrd_mpi_io_global_array( 'do2d_xy_time_count', do2d_xy_time_count )
923	CALL rrd_mpi_io_global_array( 'do2d_xz_time_count', do2d_xz_time_count )
924	CALL rrd_mpi_io_global_array( 'do2d_yz_time_count', do2d_yz_time_count )
925	CALL rrd_mpi_io_global_array( 'do3d_time_count', do3d_time_count )
926	CALL rrd_mpi_io( 'dp_external', dp_external )
927	CALL rrd_mpi_io( 'dp_level_b', dp_level_b )
928	CALL rrd_mpi_io( 'dp_smooth', dp_smooth )
929	CALL rrd_mpi_io_global_array( 'dpdxy', dpdxy )
930	CALL rrd_mpi_io( 'dt_3d', dt_3d )
931	CALL rrd_mpi_io( 'dt_pr_1d', dt_pr_1d )
932	CALL rrd_mpi_io( 'dt_run_control_1d', dt_run_control_1d )
933	CALL rrd_mpi_io( 'dx', dx )
934	CALL rrd_mpi_io( 'dy', dy )
935	CALL rrd_mpi_io_global_array( 'dz', dz )
936	CALL rrd_mpi_io( 'dz_max', dz_max )
937	CALL rrd_mpi_io( 'dz_stretch_factor', dz_stretch_factor )
938	CALL rrd_mpi_io_global_array( 'dz_stretch_factor_array', dz_stretch_factor_array )
939	CALL rrd_mpi_io( 'dz_stretch_level', dz_stretch_level )
940	CALL rrd_mpi_io_global_array( 'dz_stretch_level_end', dz_stretch_level_end )
941	CALL rrd_mpi_io_global_array( 'dz_stretch_level_start', dz_stretch_level_start )
942	CALL rrd_mpi_io( 'e_min', e_min )
943	CALL rrd_mpi_io( 'end_time_1d', end_time_1d )
944	CALL rrd_mpi_io( 'fft_method', fft_method )
945	CALL rrd_mpi_io( 'first_call_lpm', first_call_lpm )
946	CALL rrd_mpi_io( 'galilei_transformation', galilei_transformation )
947	CALL rrd_mpi_io( 'gust_module_enabled', gust_module_enabled )
948	CALL rrd_mpi_io_global_array( 'hom', hom )
949	CALL rrd_mpi_io_global_array( 'hom_sum', hom_sum )
950	CALL rrd_mpi_io( 'humidity', humidity )
951	CALL rd_mpi_io_check_array( 'inflow_damping_factor', found = array_found )
952	IF ( array_found ) THEN
953	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
954	ALLOCATE( inflow_damping_factor(0:nz+1) )
955	ENDIF
956	CALL rrd_mpi_io_global_array( 'inflow_damping_factor', inflow_damping_factor )
957	ENDIF
958	CALL rrd_mpi_io( 'inflow_damping_height', inflow_damping_height )
959	CALL rrd_mpi_io( 'inflow_damping_width', inflow_damping_width )
960	CALL rrd_mpi_io( 'inflow_disturbance_begin', inflow_disturbance_begin )
961	CALL rrd_mpi_io( 'inflow_disturbance_end', inflow_disturbance_end )
962	CALL rrd_mpi_io( 'km_constant', km_constant )
963	CALL rrd_mpi_io( 'large_scale_forcing', large_scale_forcing )
964	CALL rrd_mpi_io( 'large_scale_subsidence', large_scale_subsidence )
965	CALL rrd_mpi_io( 'latitude', latitude )
966	CALL rrd_mpi_io( 'longitude', longitude )
967	CALL rrd_mpi_io( 'loop_optimization', loop_optimization )
968	CALL rrd_mpi_io( 'masking_method', masking_method )
969	CALL rd_mpi_io_check_array( 'mean_inflow_profiles', found = array_found )
970	IF ( array_found) THEN
971	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
972	ALLOCATE( mean_inflow_profiles(0:nz+1,7) )
973	ENDIF
974	CALL rrd_mpi_io_global_array( 'mean_inflow_profiles', mean_inflow_profiles )
975	ENDIF
976	CALL rrd_mpi_io( 'mg_cycles', mg_cycles )
977	CALL rrd_mpi_io( 'mg_switch_to_pe0_level', mg_switch_to_pe0_level )
978	CALL rrd_mpi_io( 'mixing_length_1d', mixing_length_1d )
979	CALL rrd_mpi_io( 'momentum_advec', momentum_advec )
980	!
981	!-- There is no module procedure for CHARACTER arrays
982	DO i = 1, SIZE( netcdf_precision , 1 )
983	WRITE( tmp_name, '(A,I2.2)' ) 'netcdf_precision_', i
984	CALL rrd_mpi_io( TRIM( tmp_name ), netcdf_precision(i) )
985	ENDDO
986	CALL rrd_mpi_io( 'neutral', neutral )
987	CALL rrd_mpi_io( 'ngsrb', ngsrb )
988	CALL rrd_mpi_io( 'nsor', nsor )
989	CALL rrd_mpi_io( 'nsor_ini', nsor_ini )
990	CALL rrd_mpi_io( 'nudging', nudging )
991	CALL rrd_mpi_io( 'num_leg', num_leg )
992	CALL rrd_mpi_io( 'nx', nx )
993	nx_on_file = nx
994	CALL rrd_mpi_io( 'ny', ny )
995	ny_on_file = ny
996	CALL rrd_mpi_io( 'ocean_mode', ocean_mode )
997	CALL rrd_mpi_io( 'omega', omega )
998	CALL rrd_mpi_io( 'omega_sor', omega_sor )
999	CALL rrd_mpi_io( 'origin_data_time', origin_date_time )
1000	CALL rrd_mpi_io( 'output_for_t0', output_for_t0 )
1001	CALL rrd_mpi_io( 'particle_advection', particle_advection )
1002	CALL rrd_mpi_io( 'passive_scalar', passive_scalar )
1003	CALL rrd_mpi_io( 'prandtl_number', prandtl_number )
1004	CALL rrd_mpi_io( 'psolver', psolver )
1005	CALL rrd_mpi_io( 'pt_damping_factor', pt_damping_factor )
1006	CALL rrd_mpi_io( 'pt_damping_width', pt_damping_width )
1007	CALL rrd_mpi_io_global_array( 'pt_init', pt_init )
1008	CALL rrd_mpi_io( 'pt_reference', pt_reference )
1009	CALL rrd_mpi_io( 'pt_surface', pt_surface )
1010	CALL rrd_mpi_io( 'pt_surface_initial_change', pt_surface_initial_change )
1011	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient', pt_vertical_gradient )
1012	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient_level', pt_vertical_gradient_level )
1013	CALL rrd_mpi_io_global_array( 'pt_vertical_gradient_level_ind', pt_vertical_gradient_level_ind )
1014	CALL rrd_mpi_io_global_array( 'q_init', q_init )
1015	CALL rrd_mpi_io( 'q_surface', q_surface )
1016	CALL rrd_mpi_io( 'q_surface_initial_change', q_surface_initial_change )
1017	CALL rrd_mpi_io_global_array( 'q_vertical_gradient', q_vertical_gradient )
1018	CALL rrd_mpi_io_global_array( 'q_vertical_gradient_level', q_vertical_gradient_level )
1019	CALL rrd_mpi_io_global_array( 'q_vertical_gradient_level_ind', q_vertical_gradient_level_ind )
1020	CALL rrd_mpi_io( 'random_generator', random_generator )
1021	CALL rrd_mpi_io( 'random_heatflux', random_heatflux )
1022	CALL rrd_mpi_io( 'rans_mode', rans_mode )
1023	CALL rrd_mpi_io( 'rayleigh_damping_factor', rayleigh_damping_factor )
1024	CALL rrd_mpi_io( 'rayleigh_damping_height', rayleigh_damping_height )
1025	CALL rrd_mpi_io( 'recycling_width', recycling_width )
1026	CALL rrd_mpi_io_global_array( 'ref_state', ref_state )
1027	CALL rrd_mpi_io( 'reference_state', reference_state )
1028	CALL rrd_mpi_io( 'residual_limit', residual_limit )
1029	CALL rrd_mpi_io( 'roughness_length', roughness_length )
1030	CALL rrd_mpi_io( 'run_coupled', run_coupled )
1031	CALL rrd_mpi_io( 'runnr', runnr )
1032	CALL rrd_mpi_io_global_array( 's_init', s_init )
1033	CALL rrd_mpi_io( 's_surface', s_surface )
1034	CALL rrd_mpi_io( 's_surface_initial_change', s_surface_initial_change )
1035	CALL rrd_mpi_io_global_array( 's_vertical_gradient', s_vertical_gradient )
1036	CALL rrd_mpi_io_global_array( 's_vertical_gradient_level', s_vertical_gradient_level )
1037	CALL rrd_mpi_io_global_array( 's_vertical_gradient_level_ind', s_vertical_gradient_level_ind )
1038	CALL rrd_mpi_io( 'scalar_advec', scalar_advec )
1039	CALL rrd_mpi_io( 'simulated_time', simulated_time )
1040	CALL rd_mpi_io_check_array( 'spectrum_x', found = array_found )
1041	IF (array_found ) THEN
1042	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
1043	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
1044	ENDIF
1045	CALL rrd_mpi_io( 'spectrum_y', spectrum_y )
1046	ENDIF
1047	CALL rd_mpi_io_check_array( 'spectrum_y', found = array_found )
1048	IF ( array_found ) THEN
1049	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
1050	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
1051	ENDIF
1052	CALL rrd_mpi_io( 'spectrum_y', spectrum_y )
1053	ENDIF
1054	CALL rrd_mpi_io( 'spinup_time ', spinup_time )
1055	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient', subs_vertical_gradient )
1056	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient_level', subs_vertical_gradient_level )
1057	CALL rrd_mpi_io_global_array( 'subs_vertical_gradient_level_i', subs_vertical_gradient_level_i )
1058	CALL rrd_mpi_io( 'surface_heatflux', surface_heatflux )
1059	CALL rrd_mpi_io( 'surface_pressure', surface_pressure )
1060	CALL rrd_mpi_io( 'surface_output', surface_output )
1061	CALL rrd_mpi_io( 'surface_scalarflux', surface_scalarflux )
1062	CALL rrd_mpi_io( 'surface_waterflux', surface_waterflux )
1063	CALL rrd_mpi_io( 'syn_turb_gen', syn_turb_gen )
1064	CALL rrd_mpi_io( 'time_coupling', time_coupling )
1065	CALL rrd_mpi_io( 'time_disturb', time_disturb )
1066	CALL rrd_mpi_io( 'time_do2d_xy', time_do2d_xy )
1067	CALL rrd_mpi_io( 'time_do2d_xz', time_do2d_xz )
1068	CALL rrd_mpi_io( 'time_do2d_yz', time_do2d_yz )
1069	CALL rrd_mpi_io( 'time_do3d', time_do3d )
1070	CALL rrd_mpi_io( 'time_do_av', time_do_av )
1071	CALL rrd_mpi_io( 'time_do_sla', time_do_sla )
1072	CALL rrd_mpi_io_global_array( 'time_domask', time_domask )
1073	CALL rrd_mpi_io( 'time_dopr', time_dopr )
1074	CALL rrd_mpi_io( 'time_dopr_av', time_dopr_av )
1075	CALL rrd_mpi_io( 'time_dopr_listing', time_dopr_listing )
1076	CALL rrd_mpi_io( 'time_dopts', time_dopts )
1077	CALL rrd_mpi_io( 'time_dosp', time_dosp )
1078	CALL rrd_mpi_io( 'time_dots', time_dots )
1079	CALL rrd_mpi_io( 'time_radiation', time_radiation )
1080	CALL rrd_mpi_io( 'time_restart', time_restart )
1081	CALL rrd_mpi_io( 'time_run_control', time_run_control )
1082	CALL rrd_mpi_io( 'time_since_reference_point', time_since_reference_point )
1083	CALL rrd_mpi_io( 'time_virtual_measurement', time_virtual_measurement )
1084	CALL rrd_mpi_io( 'timestep_scheme', timestep_scheme )
1085	CALL rrd_mpi_io( 'top_heatflux', top_heatflux )
1086	CALL rrd_mpi_io( 'top_momentumflux_u', top_momentumflux_u )
1087	CALL rrd_mpi_io( 'top_momentumflux_v', top_momentumflux_v )
1088	CALL rrd_mpi_io( 'top_scalarflux', top_scalarflux )
1089	CALL rrd_mpi_io( 'topography', topography )
1090	CALL rrd_mpi_io( 'topography_grid_convention', topography_grid_convention )
1091	CALL rrd_mpi_io_global_array( 'tsc', tsc )
1092	CALL rrd_mpi_io( 'tunnel_height', tunnel_height )
1093	CALL rrd_mpi_io( 'tunnel_length', tunnel_length )
1094	CALL rrd_mpi_io( 'tunnel_wall_depth', tunnel_wall_depth )
1095	CALL rrd_mpi_io( 'tunnel_width_x', tunnel_width_x )
1096	CALL rrd_mpi_io( 'tunnel_width_y', tunnel_width_y )
1097	CALL rrd_mpi_io( 'turbulence_closure', turbulence_closure )
1098	CALL rrd_mpi_io( 'turbulent_inflow', turbulent_inflow )
1099	CALL rrd_mpi_io( 'u_bulk', u_bulk )
1100	CALL rrd_mpi_io_global_array( 'u_init', u_init )
1101	CALL rrd_mpi_io( 'u_max', u_max )
1102	CALL rrd_mpi_io_global_array( 'u_max_ijk', u_max_ijk )
1103	CALL rrd_mpi_io_global_array( 'ug', ug )
1104	CALL rrd_mpi_io( 'ug_surface', ug_surface )
1105	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient', ug_vertical_gradient )
1106	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient_level', ug_vertical_gradient_level )
1107	CALL rrd_mpi_io_global_array( 'ug_vertical_gradient_level_ind', ug_vertical_gradient_level_ind )
1108	CALL rrd_mpi_io( 'use_surface_fluxes', use_surface_fluxes )
1109	CALL rrd_mpi_io( 'use_top_fluxes', use_top_fluxes )
1110	CALL rrd_mpi_io( 'use_ug_for_galilei_tr', use_ug_for_galilei_tr )
1111	CALL rrd_mpi_io( 'use_upstream_for_tke', use_upstream_for_tke )
1112	CALL rrd_mpi_io( 'user_module_enabled', user_module_enabled )
1113	CALL rrd_mpi_io( 'v_bulk', v_bulk )
1114	CALL rrd_mpi_io_global_array( 'v_init', v_init )
1115	CALL rrd_mpi_io( 'v_max', v_max )
1116	CALL rrd_mpi_io_global_array( 'v_max_ijk', v_max_ijk )
1117	CALL rrd_mpi_io_global_array( 'vg', vg )
1118	CALL rrd_mpi_io( 'vg_surface', vg_surface )
1119	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient', vg_vertical_gradient )
1120	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient_level', vg_vertical_gradient_level )
1121	CALL rrd_mpi_io_global_array( 'vg_vertical_gradient_level_ind', vg_vertical_gradient_level_ind )
1122	CALL rrd_mpi_io( 'virtual_flight', virtual_flight )
1123	CALL rrd_mpi_io( 'vnest_init', vnest_init )
1124	CALL rrd_mpi_io_global_array( 'volume_flow_area', volume_flow_area )
1125	CALL rrd_mpi_io_global_array( 'volume_flow_initial', volume_flow_initial )
1126	CALL rrd_mpi_io( 'w_max', w_max )
1127	CALL rrd_mpi_io_global_array( 'w_max_ijk', w_max_ijk )
1128	CALL rrd_mpi_io( 'wall_adjustment', wall_adjustment )
1129	CALL rrd_mpi_io_global_array( 'wall_heatflux', wall_heatflux )
1130	CALL rrd_mpi_io_global_array( 'wall_humidityflux', wall_humidityflux )
1131	CALL rrd_mpi_io_global_array( 'wall_scalarflux', wall_scalarflux )
1132	CALL rrd_mpi_io( 'y_shift', y_shift )
1133	CALL rrd_mpi_io( 'z0h_factor', z0h_factor )
1134	CALL rrd_mpi_io( 'zeta_max', zeta_max )
1135	CALL rrd_mpi_io( 'zeta_min', zeta_min )
1136	CALL rrd_mpi_io_global_array( 'z_i', z_i )
1137
1138	!
1139	!-- Read global variables from of other modules
1140	CALL module_interface_rrd_global
1141
1142	!
1143	!-- Close restart File
1144	CALL rd_mpi_io_close
1145
1146	ENDIF
1147
1148	CALL location_message( 'read global restart data', 'finished' )
1149
1150	END SUBROUTINE rrd_global
1151
1152
1153
1154	!------------------------------------------------------------------------------!
1155	! Description:
1156	! ------------
1157	!> Skipping the global control variables from restart-file (binary format)
1158	!> except some information needed when reading restart data from a previous
1159	!> run which used a smaller total domain or/and a different domain decomposition
1160	!> (initializing_actions == 'cyclic_fill').
1161	!------------------------------------------------------------------------------!
1162
1163	SUBROUTINE rrd_read_parts_of_global
1164
1165
1166	CHARACTER (LEN=10) :: version_on_file
1167	CHARACTER (LEN=20) :: momentum_advec_check
1168	CHARACTER (LEN=20) :: scalar_advec_check
1169	CHARACTER (LEN=1) :: cdum
1170
1171	INTEGER(iwp) :: max_pr_user_on_file
1172	INTEGER(iwp) :: nz_on_file
1173	INTEGER(iwp) :: statistic_regions_on_file
1174	INTEGER(iwp) :: tmp_mpru
1175	INTEGER(iwp) :: tmp_sr
1176
1177	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: hom_sum_on_file
1178	REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE :: hom_on_file
1179
1180
1181	CALL check_open( 13 )
1182
1183	READ ( 13 ) length
1184	READ ( 13 ) restart_string(1:length)
1185	READ ( 13 ) version_on_file
1186
1187	!
1188	!-- Read number of PEs and horizontal index bounds of all PEs used in previous
1189	!-- run
1190	READ ( 13 ) length
1191	READ ( 13 ) restart_string(1:length)
1192
1193	IF ( restart_string(1:length) /= 'numprocs' ) THEN
1194	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
1195	'run on PE ', myid
1196	CALL message( 'rrd_read_parts_of_global', 'PA0297', 1, 2, 0, 6, 0 )
1197	ENDIF
1198	READ ( 13 ) numprocs_previous_run
1199
1200	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
1201	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
1202	ENDIF
1203
1204	READ ( 13 ) length
1205	READ ( 13 ) restart_string(1:length)
1206
1207	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
1208	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
1209	'from prior run on PE ', myid
1210	CALL message( 'rrd_read_parts_of_global', 'PA0298', 1, 2, 0, 6, 0 )
1211	ENDIF
1212	READ ( 13 ) hor_index_bounds_previous_run
1213
1214	!
1215	!-- Read vertical number of gridpoints and number of different areas used
1216	!-- for computing statistics. Allocate arrays depending on these values,
1217	!-- which are needed for the following read instructions.
1218	READ ( 13 ) length
1219	READ ( 13 ) restart_string(1:length)
1220
1221	IF ( restart_string(1:length) /= 'nz' ) THEN
1222	message_string = 'nz not found in restart data file'
1223	CALL message( 'rrd_read_parts_of_global', 'PA0303', 1, 2, 0, 6, 0 )
1224	ENDIF
1225	READ ( 13 ) nz_on_file
1226	IF ( nz_on_file /= nz ) THEN
1227	WRITE( message_string, * ) 'mismatch concerning number of ', &
1228	'gridpoints along z:', &
1229	'&nz on file = "', nz_on_file, '"', &
1230	'&nz from run = "', nz, '"'
1231	CALL message( 'rrd_read_parts_of_global', 'PA0304', 1, 2, 0, 6, 0 )
1232	ENDIF
1233
1234	READ ( 13 ) length
1235	READ ( 13 ) restart_string(1:length)
1236
1237	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
1238	message_string = 'max_pr_user not found in restart data file'
1239	CALL message( 'rrd_read_parts_of_global', 'PA0305', 1, 2, 0, 6, 0 )
1240	ENDIF
1241	READ ( 13 ) max_pr_user_on_file
1242	IF ( max_pr_user_on_file /= max_pr_user ) THEN
1243	WRITE( message_string, * ) 'number of user profiles on res', &
1244	'tart data file differs from the ', &
1245	'current run:&max_pr_user on file = "',&
1246	max_pr_user_on_file, '"', &
1247	'&max_pr_user from run = "', &
1248	max_pr_user, '"'
1249	CALL message( 'rrd_read_parts_of_global', 'PA0306', 0, 0, 0, 6, 0 )
1250	tmp_mpru = MIN( max_pr_user_on_file, max_pr_user )
1251	ELSE
1252	tmp_mpru = max_pr_user
1253	ENDIF
1254
1255	READ ( 13 ) length
1256	READ ( 13 ) restart_string(1:length)
1257
1258	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
1259	message_string = 'statistic_regions not found in restart data file'
1260	CALL message( 'rrd_read_parts_of_global', 'PA0307', 1, 2, 0, 6, 0 )
1261	ENDIF
1262	READ ( 13 ) statistic_regions_on_file
1263	IF ( statistic_regions_on_file /= statistic_regions ) THEN
1264	WRITE( message_string, * ) 'statistic regions on restart data file ',&
1265	'differ from the current run:', &
1266	'&statistic regions on file = "', &
1267	statistic_regions_on_file, '"', &
1268	'&statistic regions from run = "', &
1269	statistic_regions, '"', &
1270	'&statistic data may be lost!'
1271	CALL message( 'rrd_read_parts_of_global', 'PA0308', 0, 1, 0, 6, 0 )
1272	tmp_sr = MIN( statistic_regions_on_file, statistic_regions )
1273	ELSE
1274	tmp_sr = statistic_regions
1275	ENDIF
1276
1277	!
1278	!-- Now read and check some control parameters and skip the rest
1279	READ ( 13 ) length
1280	READ ( 13 ) restart_string(1:length)
1281
1282	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
1283
1284	SELECT CASE ( restart_string(1:length) )
1285
1286	CASE ( 'average_count_pr' )
1287	READ ( 13 ) average_count_pr
1288	IF ( average_count_pr /= 0 ) THEN
1289	WRITE( message_string, * ) 'inflow profiles not ', &
1290	'temporally averaged. &Averaging will be ', &
1291	'done now using', average_count_pr, &
1292	' samples.'
1293	CALL message( 'rrd_read_parts_of_global', 'PA0309', &
1294	0, 1, 0, 6, 0 )
1295	ENDIF
1296
1297	CASE ( 'hom' )
1298	ALLOCATE( hom_on_file(0:nz+1,2,pr_palm+max_pr_user_on_file, &
1299	0:statistic_regions_on_file) )
1300	READ ( 13 ) hom_on_file
1301	hom(:,:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
1302	hom_on_file(:,:,1:pr_palm+tmp_mpru,0:tmp_sr)
1303	DEALLOCATE( hom_on_file )
1304
1305	CASE ( 'hom_sum' )
1306	ALLOCATE( hom_sum_on_file(0:nz+1,pr_palm+max_pr_user_on_file, &
1307	0:statistic_regions_on_file) )
1308	READ ( 13 ) hom_sum_on_file
1309	hom_sum(:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
1310	hom_sum_on_file(:,1:pr_palm+tmp_mpru,0:tmp_sr)
1311	DEALLOCATE( hom_sum_on_file )
1312
1313	CASE ( 'momentum_advec' )
1314	momentum_advec_check = momentum_advec
1315	READ ( 13 ) momentum_advec
1316	IF ( TRIM( momentum_advec_check ) /= TRIM( momentum_advec ) ) &
1317	THEN
1318	WRITE( message_string, * ) 'momentum_advec of the restart ',&
1319	'run differs from momentum_advec of the ', &
1320	'initial run.'
1321	CALL message( 'rrd_read_parts_of_global', 'PA0100', &
1322	1, 2, 0, 6, 0 )
1323	ENDIF
1324
1325	CASE ( 'nx' )
1326	READ ( 13 ) nx_on_file
1327
1328	CASE ( 'ny' )
1329	READ ( 13 ) ny_on_file
1330
1331	CASE ( 'ref_state' )
1332	READ ( 13 ) ref_state
1333
1334	CASE ( 'scalar_advec' )
1335	scalar_advec_check = scalar_advec
1336	READ ( 13 ) scalar_advec
1337	IF ( TRIM( scalar_advec_check ) /= TRIM( scalar_advec ) ) &
1338	THEN
1339	WRITE( message_string, * ) 'scalar_advec of the restart ', &
1340	'run differs from scalar_advec of the ', &
1341	'initial run.'
1342	CALL message( 'rrd_read_parts_of_global', 'PA0101', &
1343	1, 2, 0, 6, 0 )
1344	ENDIF
1345
1346	CASE DEFAULT
1347
1348	READ ( 13 ) cdum
1349
1350	END SELECT
1351
1352	READ ( 13 ) length
1353	READ ( 13 ) restart_string(1:length)
1354
1355	ENDDO
1356
1357	!
1358	!-- Calculate the temporal average of vertical profiles, if neccessary
1359	IF ( average_count_pr /= 0 ) THEN
1360	hom_sum = hom_sum / REAL( average_count_pr, KIND=wp )
1361	ENDIF
1362
1363
1364	CALL close_file( 13 )
1365
1366
1367	END SUBROUTINE rrd_read_parts_of_global
1368
1369
1370	! Description:
1371	! ------------
1372	!> Reads processor specific data of variables and arrays from restart file
1373	!> (binary format).
1374	!------------------------------------------------------------------------------!
1375	SUBROUTINE rrd_local
1376
1377
1378	CHARACTER (LEN=7) :: myid_char_save
1379	CHARACTER (LEN=10) :: binary_version_local
1380	CHARACTER (LEN=10) :: version_on_file
1381
1382	INTEGER(iwp) :: files_to_be_opened !<
1383	INTEGER(iwp) :: i !<
1384	INTEGER(iwp) :: j !<
1385	INTEGER(iwp) :: k !<
1386	INTEGER(iwp) :: myid_on_file !<
1387	INTEGER(iwp) :: numprocs_on_file !<
1388	INTEGER(iwp) :: nxlc !<
1389	INTEGER(iwp) :: nxlf !<
1390	INTEGER(iwp) :: nxlpr !<
1391	INTEGER(iwp) :: nxl_on_file !<
1392	INTEGER(iwp) :: nxrc !<
1393	INTEGER(iwp) :: nxrf !<
1394	INTEGER(iwp) :: nxrpr !<
1395	INTEGER(iwp) :: nxr_on_file !<
1396	INTEGER(iwp) :: nync !<
1397	INTEGER(iwp) :: nynf !<
1398	INTEGER(iwp) :: nynpr !<
1399	INTEGER(iwp) :: nyn_on_file !<
1400	INTEGER(iwp) :: nysc !<
1401	INTEGER(iwp) :: nysf !<
1402	INTEGER(iwp) :: nyspr !<
1403	INTEGER(iwp) :: nys_on_file !<
1404	INTEGER(iwp) :: nzb_on_file !<
1405	INTEGER(iwp) :: nzt_on_file !<
1406	INTEGER(iwp) :: offset_x !<
1407	INTEGER(iwp) :: offset_y !<
1408	INTEGER(iwp) :: shift_x !<
1409	INTEGER(iwp) :: shift_y !<
1410
1411	INTEGER(iwp), DIMENSION(numprocs_previous_run) :: file_list !<
1412	INTEGER(iwp), DIMENSION(numprocs_previous_run) :: overlap_count !<
1413
1414	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nxlfa !<
1415	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nxrfa !<
1416	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nynfa !<
1417	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nysfa !<
1418	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: offset_xa !<
1419	INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: offset_ya !<
1420
1421	INTEGER(isp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d_id_random !< temporary array for storing random generator data
1422	INTEGER(isp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_2d_seq_random !< temporary array for storing random generator data
1423
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	!-- Allocate temporary buffer arrays. In previous versions, there were
1436	!-- declared as automated arrays, causing memory problems when these
1437	!-- were allocate on stack.
1438	ALLOCATE( nxlfa(numprocs_previous_run,1000) )
1439	ALLOCATE( nxrfa(numprocs_previous_run,1000) )
1440	ALLOCATE( nynfa(numprocs_previous_run,1000) )
1441	ALLOCATE( nysfa(numprocs_previous_run,1000) )
1442	ALLOCATE( offset_xa(numprocs_previous_run,1000) )
1443	ALLOCATE( offset_ya(numprocs_previous_run,1000) )
1444
1445	!
1446	!-- Check which of the restart files contain data needed for the subdomain
1447	!-- of this PE
1448	files_to_be_opened = 0
1449
1450	DO i = 1, numprocs_previous_run
1451	!
1452	!-- Store array bounds of the previous run ("pr") in temporary scalars
1453	nxlpr = hor_index_bounds_previous_run(1,i-1)
1454	nxrpr = hor_index_bounds_previous_run(2,i-1)
1455	nyspr = hor_index_bounds_previous_run(3,i-1)
1456	nynpr = hor_index_bounds_previous_run(4,i-1)
1457
1458	!
1459	!-- Determine the offsets. They may be non-zero in case that the total domain
1460	!-- on file is smaller than the current total domain.
1461	offset_x = ( nxl / ( nx_on_file + 1 ) ) * ( nx_on_file + 1 )
1462	offset_y = ( nys / ( ny_on_file + 1 ) ) * ( ny_on_file + 1 )
1463
1464	!
1465	!-- Start with this offset and then check, if the subdomain on file
1466	!-- matches another time(s) in the current subdomain by shifting it
1467	!-- for nx_on_file+1, ny_on_file+1 respectively
1468
1469	shift_y = 0
1470	j = 0
1471	DO WHILE ( nyspr+shift_y <= nyn-offset_y )
1472
1473	IF ( nynpr+shift_y >= nys-offset_y ) THEN
1474
1475	shift_x = 0
1476	DO WHILE ( nxlpr+shift_x <= nxr-offset_x )
1477
1478	IF ( nxrpr+shift_x >= nxl-offset_x ) THEN
1479	j = j +1
1480	IF ( j > 1000 ) THEN
1481	!
1482	!-- Array bound exceeded
1483	message_string = 'data from subdomain of previous' // &
1484	' run mapped more than 1000 times'
1485	CALL message( 'rrd_local', 'PA0284', 2, 2, -1, 6, 1 )
1486	ENDIF
1487
1488	IF ( j == 1 ) THEN
1489	files_to_be_opened = files_to_be_opened + 1
1490	file_list(files_to_be_opened) = i-1
1491	ENDIF
1492
1493	offset_xa(files_to_be_opened,j) = offset_x + shift_x
1494	offset_ya(files_to_be_opened,j) = offset_y + shift_y
1495	!
1496	!-- Index bounds of overlapping data
1497	nxlfa(files_to_be_opened,j) = MAX( nxl-offset_x-shift_x, nxlpr )
1498	nxrfa(files_to_be_opened,j) = MIN( nxr-offset_x-shift_x, nxrpr )
1499	nysfa(files_to_be_opened,j) = MAX( nys-offset_y-shift_y, nyspr )
1500	nynfa(files_to_be_opened,j) = MIN( nyn-offset_y-shift_y, nynpr )
1501
1502	ENDIF
1503
1504	shift_x = shift_x + ( nx_on_file + 1 )
1505	ENDDO
1506
1507	ENDIF
1508
1509	shift_y = shift_y + ( ny_on_file + 1 )
1510	ENDDO
1511
1512	IF ( j > 0 ) overlap_count(files_to_be_opened) = j
1513
1514	ENDDO
1515
1516	!
1517	!-- Save the id-string of the current process, since myid_char may now be used
1518	!-- to open files created by PEs with other id.
1519	myid_char_save = myid_char
1520
1521	IF ( files_to_be_opened /= 1 .OR. numprocs /= numprocs_previous_run ) THEN
1522	WRITE( message_string, * ) 'number of PEs or virtual PE-grid changed in restart run. & ', &
1523	'Set debug_output =.T. to get a list of files from which the & ',&
1524	'single PEs will read respectively'
1525	CALL message( 'rrd_local', 'PA0285', 0, 0, 0, 6, 0 )
1526	IF ( debug_output ) THEN
1527	IF ( files_to_be_opened <= 120 ) THEN
1528	WRITE( debug_string, '(2A,1X,120(I6.6,1X))' ) &
1529	'number of PEs or virtual PE-grid changed in restart run. PE will read from ', &
1530	'files ', file_list(1:files_to_be_opened)
1531	ELSE
1532	WRITE( debug_string, '(3A,1X,120(I6.6,1X),A)' ) &
1533	'number of PEs or virtual PE-grid changed in restart run. PE will read from ', &
1534	'files ', file_list(1:120), '... and more'
1535	ENDIF
1536	CALL debug_message( 'rrd_local', 'info' )
1537	ENDIF
1538	ENDIF
1539
1540	!
1541	!-- Read data from all restart files determined above
1542	DO i = 1, files_to_be_opened
1543
1544	j = file_list(i)
1545	!
1546	!-- Set the filename (underscore followed by four digit processor id)
1547	WRITE (myid_char,'(''_'',I6.6)') j
1548
1549	!
1550	!-- Open the restart file. If this file has been created by PE0 (_000000),
1551	!-- the global variables at the beginning of the file have to be skipped
1552	!-- first.
1553	CALL check_open( 13 )
1554	IF ( j == 0 ) CALL rrd_skip_global
1555
1556	!
1557	!-- First compare the version numbers
1558	READ ( 13 ) length
1559	READ ( 13 ) restart_string(1:length)
1560	READ ( 13 ) version_on_file
1561
1562	binary_version_local = '4.7'
1563	IF ( TRIM( version_on_file ) /= TRIM( binary_version_local ) ) THEN
1564	WRITE( message_string, * ) 'version mismatch concerning ', &
1565	'binary_version_local:', &
1566	'&version on file = "', TRIM( version_on_file ), '"', &
1567	'&version in program = "', TRIM( binary_version_local ), '"'
1568	CALL message( 'rrd_local', 'PA0286', 1, 2, 0, 6, 0 )
1569	ENDIF
1570
1571	!
1572	!-- Read number of processors, processor-id, and array ranges.
1573	!-- Compare the array ranges with those stored in the index bound array.
1574	READ ( 13 ) numprocs_on_file, myid_on_file, nxl_on_file, nxr_on_file, nys_on_file, &
1575	nyn_on_file, nzb_on_file, nzt_on_file
1576
1577	IF ( nxl_on_file /= hor_index_bounds_previous_run(1,j) ) THEN
1578	WRITE( message_string, * ) 'problem with index bound nxl on ', &
1579	'restart file "', myid_char, '"', &
1580	'&nxl = ', nxl_on_file, ' but it should be', &
1581	'&= ', hor_index_bounds_previous_run(1,j), &
1582	'&from the index bound information array'
1583	CALL message( 'rrd_local', 'PA0287', 2, 2, -1, 6, 1 )
1584	ENDIF
1585
1586	IF ( nxr_on_file /= hor_index_bounds_previous_run(2,j) ) THEN
1587	WRITE( message_string, * ) 'problem with index bound nxr on ', &
1588	'restart file "', myid_char, '"' , &
1589	' nxr = ', nxr_on_file, ' but it should be', &
1590	' = ', hor_index_bounds_previous_run(2,j), &
1591	' from the index bound information array'
1592	CALL message( 'rrd_local', 'PA0288', 2, 2, -1, 6, 1 )
1593
1594	ENDIF
1595
1596	IF ( nys_on_file /= hor_index_bounds_previous_run(3,j) ) THEN
1597	WRITE( message_string, * ) 'problem with index bound nys on ', &
1598	'restart file "', myid_char, '"', &
1599	'&nys = ', nys_on_file, ' but it should be', &
1600	'&= ', hor_index_bounds_previous_run(3,j), &
1601	'&from the index bound information array'
1602	CALL message( 'rrd_local', 'PA0289', 2, 2, -1, 6, 1 )
1603	ENDIF
1604
1605	IF ( nyn_on_file /= hor_index_bounds_previous_run(4,j) ) THEN
1606	WRITE( message_string, * ) 'problem with index bound nyn on ', &
1607	'restart file "', myid_char, '"', &
1608	'&nyn = ', nyn_on_file, ' but it should be', &
1609	'&= ', hor_index_bounds_previous_run(4,j), &
1610	'&from the index bound information array'
1611	CALL message( 'rrd_local', 'PA0290', 2, 2, -1, 6, 1 )
1612	ENDIF
1613
1614	IF ( nzb_on_file /= nzb ) THEN
1615	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1616	'from prior run on PE ', myid, &
1617	'&nzb on file = ', nzb_on_file, &
1618	'&nzb = ', nzb
1619	CALL message( 'rrd_local', 'PA0291', 1, 2, 0, 6, 0 )
1620	ENDIF
1621
1622	IF ( nzt_on_file /= nzt ) THEN
1623	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1624	'from prior run on PE ', myid, &
1625	'&nzt on file = ', nzt_on_file, &
1626	'&nzt = ', nzt
1627	CALL message( 'rrd_local', 'PA0292', 1, 2, 0, 6, 0 )
1628	ENDIF
1629
1630	!
1631	!-- Allocate temporary arrays sized as the arrays on the restart file
1632	ALLOCATE( tmp_2d(nys_on_file-nbgp:nyn_on_file+nbgp,nxl_on_file-nbgp:nxr_on_file+nbgp), &
1633	tmp_3d(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1634	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1635
1636	!
1637	!-- Read arrays
1638	!-- ATTENTION: If the following read commands have been altered, the
1639	!-- ---------- version number of the variable binary_version_local must
1640	!-- be altered, too. Furthermore, the output list of arrays in
1641	!-- wrd_write_local must also be altered
1642	!-- accordingly.
1643	READ ( 13 ) length
1644	READ ( 13 ) restart_string(1:length)
1645
1646
1647	!
1648	!-- Loop over processor specific field data
1649	DO WHILE ( restart_string(1:length) /= '* end *' )
1650
1651	!
1652	!-- Map data on file as often as needed (data are read only for k=1)
1653	DO k = 1, overlap_count(i)
1654
1655	found = .FALSE.
1656
1657	!
1658	!-- Get the index range of the subdomain on file which overlap with
1659	!-- the current subdomain
1660	nxlf = nxlfa(i,k)
1661	nxlc = nxlfa(i,k) + offset_xa(i,k)
1662	nxrf = nxrfa(i,k)
1663	nxrc = nxrfa(i,k) + offset_xa(i,k)
1664	nysf = nysfa(i,k)
1665	nysc = nysfa(i,k) + offset_ya(i,k)
1666	nynf = nynfa(i,k)
1667	nync = nynfa(i,k) + offset_ya(i,k)
1668
1669
1670	SELECT CASE ( restart_string(1:length) )
1671
1672	CASE ( 'ghf_av' )
1673	IF ( .NOT. ALLOCATED( ghf_av ) ) THEN
1674	ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
1675	ENDIF
1676	IF ( k == 1 ) READ ( 13 ) tmp_2d
1677	ghf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1678	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1679
1680	CASE ( 'e' )
1681	IF ( k == 1 ) READ ( 13 ) tmp_3d
1682	e(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1683	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1684
1685	CASE ( 'e_av' )
1686	IF ( .NOT. ALLOCATED( e_av ) ) THEN
1687	ALLOCATE( e_av(nzb:nzt+1,nys-nbgp:nyn+nbgp, &
1688	nxl-nbgp:nxr+nbgp) )
1689	ENDIF
1690	IF ( k == 1 ) READ ( 13 ) tmp_3d
1691	e_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1692	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1693
1694	CASE ( 'kh' )
1695	IF ( k == 1 ) READ ( 13 ) tmp_3d
1696	kh(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1697	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1698
1699	CASE ( 'kh_av' )
1700	IF ( .NOT. ALLOCATED( kh_av ) ) THEN
1701	ALLOCATE( kh_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1702	ENDIF
1703	IF ( k == 1 ) READ ( 13 ) tmp_3d
1704	kh_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1705	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1706
1707	CASE ( 'km' )
1708	IF ( k == 1 ) READ ( 13 ) tmp_3d
1709	km(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1710	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1711
1712	CASE ( 'km_av' )
1713	IF ( .NOT. ALLOCATED( km_av ) ) THEN
1714	ALLOCATE( km_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1715	ENDIF
1716	IF ( k == 1 ) READ ( 13 ) tmp_3d
1717	km_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1718	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1719
1720	CASE ( 'lpt_av' )
1721	IF ( .NOT. ALLOCATED( lpt_av ) ) THEN
1722	ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1723	ENDIF
1724	IF ( k == 1 ) READ ( 13 ) tmp_3d
1725	lpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1726	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1727
1728	CASE ( 'lwp_av' )
1729	IF ( .NOT. ALLOCATED( lwp_av ) ) THEN
1730	ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
1731	ENDIF
1732	IF ( k == 1 ) READ ( 13 ) tmp_2d
1733	lwp_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1734	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1735
1736	CASE ( 'p' )
1737	IF ( k == 1 ) READ ( 13 ) tmp_3d
1738	p(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1739	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1740
1741	CASE ( 'p_av' )
1742	IF ( .NOT. ALLOCATED( p_av ) ) THEN
1743	ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1744	ENDIF
1745	IF ( k == 1 ) READ ( 13 ) tmp_3d
1746	p_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1747	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1748
1749	CASE ( 'pt' )
1750	IF ( k == 1 ) READ ( 13 ) tmp_3d
1751	pt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1752	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1753
1754	CASE ( 'pt_av' )
1755	IF ( .NOT. ALLOCATED( pt_av ) ) THEN
1756	ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1757	ENDIF
1758	IF ( k == 1 ) READ ( 13 ) tmp_3d
1759	pt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1760	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1761
1762	CASE ( 'pt_2m_av' )
1763	IF ( .NOT. ALLOCATED( pt_2m_av ) ) THEN
1764	ALLOCATE( pt_2m_av(nysg:nyng,nxlg:nxrg) )
1765	ENDIF
1766	IF ( k == 1 ) READ ( 13 ) tmp_2d
1767	pt_2m_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1768	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1769
1770	CASE ( 'q' )
1771	IF ( k == 1 ) READ ( 13 ) tmp_3d
1772	q(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1773	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1774
1775	CASE ( 'q_av' )
1776	IF ( .NOT. ALLOCATED( q_av ) ) THEN
1777	ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1778	ENDIF
1779	IF ( k == 1 ) READ ( 13 ) tmp_3d
1780	q_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1781	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1782
1783	CASE ( 'ql' )
1784	IF ( k == 1 ) READ ( 13 ) tmp_3d
1785	ql(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1786	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1787
1788	CASE ( 'ql_av' )
1789	IF ( .NOT. ALLOCATED( ql_av ) ) THEN
1790	ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1791	ENDIF
1792	IF ( k == 1 ) READ ( 13 ) tmp_3d
1793	ql_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1794	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1795
1796	CASE ( 'qsws_av' )
1797	IF ( .NOT. ALLOCATED( qsws_av ) ) THEN
1798	ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
1799	ENDIF
1800	IF ( k == 1 ) READ ( 13 ) tmp_2d
1801	qsws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1802	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1803
1804	CASE ( 'qv_av' )
1805	IF ( .NOT. ALLOCATED( qv_av ) ) THEN
1806	ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1807	ENDIF
1808	IF ( k == 1 ) READ ( 13 ) tmp_3d
1809	qv_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1810	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1811
1812	CASE ( 'r_a_av' )
1813	IF ( .NOT. ALLOCATED( r_a_av ) ) THEN
1814	ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
1815	ENDIF
1816	IF ( k == 1 ) READ ( 13 ) tmp_2d
1817	r_a_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1818	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1819
1820	CASE ( 'random_iv' ) ! still unresolved issue
1821	IF ( k == 1 ) READ ( 13 ) random_iv
1822	IF ( k == 1 ) READ ( 13 ) random_iy
1823
1824	CASE ( 'seq_random_array' )
1825	ALLOCATE( tmp_2d_id_random(nys_on_file:nyn_on_file,nxl_on_file:nxr_on_file) )
1826	ALLOCATE( tmp_2d_seq_random(5,nys_on_file:nyn_on_file,nxl_on_file:nxr_on_file) )
1827	IF ( .NOT. ALLOCATED( id_random_array ) ) THEN
1828	ALLOCATE( id_random_array(nys:nyn,nxl:nxr) )
1829	ENDIF
1830	IF ( .NOT. ALLOCATED( seq_random_array ) ) THEN
1831	ALLOCATE( seq_random_array(5,nys:nyn,nxl:nxr) )
1832	ENDIF
1833	IF ( k == 1 ) READ ( 13 ) tmp_2d_id_random
1834	IF ( k == 1 ) READ ( 13 ) tmp_2d_seq_random
1835	id_random_array(nysc:nync,nxlc:nxrc) = tmp_2d_id_random(nysf:nynf,nxlf:nxrf)
1836	seq_random_array(:,nysc:nync,nxlc:nxrc) = tmp_2d_seq_random(:,nysf:nynf,nxlf:nxrf)
1837	DEALLOCATE( tmp_2d_id_random, tmp_2d_seq_random )
1838
1839	CASE ( 's' )
1840	IF ( k == 1 ) READ ( 13 ) tmp_3d
1841	s(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1842	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1843
1844	CASE ( 's_av' )
1845	IF ( .NOT. ALLOCATED( s_av ) ) THEN
1846	ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg))
1847	ENDIF
1848	IF ( k == 1 ) READ ( 13 ) tmp_3d
1849	s_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1850	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1851
1852	CASE ( 'shf_av' )
1853	IF ( .NOT. ALLOCATED( shf_av ) ) THEN
1854	ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
1855	ENDIF
1856	IF ( k == 1 ) READ ( 13 ) tmp_2d
1857	shf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1858	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1859
1860	CASE ( 'ssws_av' )
1861	IF ( .NOT. ALLOCATED( ssws_av ) ) THEN
1862	ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
1863	ENDIF
1864	IF ( k == 1 ) READ ( 13 ) tmp_2d
1865	ssws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1866	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1867
1868	CASE ( 'ti_av' )
1869	IF ( .NOT. ALLOCATED( ti_av ) ) THEN
1870	ALLOCATE( ti_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
1871	ENDIF
1872	IF ( k == 1 ) THEN
1873	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
1874	nxl_on_file:nxr_on_file) )
1875	READ ( 13 ) tmp_3d_non_standard
1876	ENDIF
1877	ti_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
1878
1879	CASE ( 'ts_av' )
1880	IF ( .NOT. ALLOCATED( ts_av ) ) THEN
1881	ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
1882	ENDIF
1883	IF ( k == 1 ) READ ( 13 ) tmp_2d
1884	ts_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1885	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1886
1887	CASE ( 'tsurf_av' )
1888	IF ( .NOT. ALLOCATED( tsurf_av ) ) THEN
1889	ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
1890	ENDIF
1891	IF ( k == 1 ) READ ( 13 ) tmp_2d
1892	tsurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1893	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1894
1895	CASE ( 'u' )
1896	IF ( k == 1 ) READ ( 13 ) tmp_3d
1897	u(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1898	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1899
1900	CASE ( 'u_av' )
1901	IF ( .NOT. ALLOCATED( u_av ) ) THEN
1902	ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1903	ENDIF
1904	IF ( k == 1 ) READ ( 13 ) tmp_3d
1905	u_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1906	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1907
1908	CASE ( 'u_center_av' )
1909	IF ( .NOT. ALLOCATED( u_center_av ) ) THEN
1910	ALLOCATE( u_center_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
1911	ENDIF
1912	IF ( k == 1 ) THEN
1913	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
1914	nxl_on_file:nxr_on_file) )
1915	READ ( 13 ) tmp_3d_non_standard
1916	ENDIF
1917	u_center_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
1918
1919	CASE ( 'uu_av' )
1920	IF ( .NOT. ALLOCATED( uu_av ) ) THEN
1921	ALLOCATE( uu_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
1922	ENDIF
1923	IF ( k == 1 ) THEN
1924	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
1925	nxl_on_file:nxr_on_file) )
1926	READ ( 13 ) tmp_3d_non_standard
1927	ENDIF
1928	uu_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
1929
1930	CASE ( 'uv_10m_av' )
1931	IF ( .NOT. ALLOCATED( uv_10m_av ) ) THEN
1932	ALLOCATE( uv_10m_av(nysg:nyng,nxlg:nxrg) )
1933	ENDIF
1934	IF ( k == 1 ) READ ( 13 ) tmp_2d
1935	uv_10m_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1936	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1937
1938	CASE ( 'u_m_l' )
1939	IF ( k == 1 ) THEN
1940	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1941	1:2) )
1942	READ ( 13 ) tmp_3d_non_standard
1943	ENDIF
1944	IF ( bc_radiation_l ) THEN
1945	u_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1946	ENDIF
1947
1948	CASE ( 'u_m_n' )
1949	IF ( k == 1 ) THEN
1950	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
1951	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1952	READ ( 13 ) tmp_3d_non_standard
1953	ENDIF
1954	IF ( bc_radiation_n ) THEN
1955	u_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1956	ENDIF
1957
1958	CASE ( 'u_m_r' )
1959	IF ( k == 1 ) THEN
1960	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1961	nx-1:nx) )
1962	READ ( 13 ) tmp_3d_non_standard
1963	ENDIF
1964	IF ( bc_radiation_r ) THEN
1965	u_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
1966	ENDIF
1967
1968	CASE ( 'u_m_s' )
1969	IF ( k == 1 ) THEN
1970	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,0:1, &
1971	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1972	READ ( 13 ) tmp_3d_non_standard
1973	ENDIF
1974	IF ( bc_radiation_s ) THEN
1975	u_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
1976	ENDIF
1977
1978	CASE ( 'us_av' )
1979	IF ( .NOT. ALLOCATED( us_av ) ) THEN
1980	ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
1981	ENDIF
1982	IF ( k == 1 ) READ ( 13 ) tmp_2d
1983	us_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1984	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1985
1986	CASE ( 'v' )
1987	IF ( k == 1 ) READ ( 13 ) tmp_3d
1988	v(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1989	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1990
1991	CASE ( 'v_av' )
1992	IF ( .NOT. ALLOCATED( v_av ) ) THEN
1993	ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1994	ENDIF
1995	IF ( k == 1 ) READ ( 13 ) tmp_3d
1996	v_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1997	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1998
1999	CASE ( 'v_center_av' )
2000	IF ( .NOT. ALLOCATED( v_center_av ) ) THEN
2001	ALLOCATE( v_center_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
2002	ENDIF
2003	IF ( k == 1 ) THEN
2004	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
2005	nxl_on_file:nxr_on_file) )
2006	READ ( 13 ) tmp_3d_non_standard
2007	ENDIF
2008	v_center_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
2009
2010	CASE ( 'vv_av' )
2011	IF ( .NOT. ALLOCATED( vv_av ) ) THEN
2012	ALLOCATE( vv_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
2013	ENDIF
2014	IF ( k == 1 ) THEN
2015	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
2016	nxl_on_file:nxr_on_file) )
2017	READ ( 13 ) tmp_3d_non_standard
2018	ENDIF
2019	vv_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
2020
2021	CASE ( 'v_m_l' )
2022	IF ( k == 1 ) THEN
2023	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2024	0:1) )
2025	READ ( 13 ) tmp_3d_non_standard
2026	ENDIF
2027	IF ( bc_radiation_l ) THEN
2028	v_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2029	ENDIF
2030
2031	CASE ( 'v_m_n' )
2032	IF ( k == 1 ) THEN
2033	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
2034	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2035	READ ( 13 ) tmp_3d_non_standard
2036	ENDIF
2037	IF ( bc_radiation_n ) THEN
2038	v_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2039	ENDIF
2040
2041	CASE ( 'v_m_r' )
2042	IF ( k == 1 ) THEN
2043	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2044	nx-1:nx) )
2045	READ ( 13 ) tmp_3d_non_standard
2046	ENDIF
2047	IF ( bc_radiation_r ) THEN
2048	v_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2049	ENDIF
2050
2051	CASE ( 'v_m_s' )
2052	IF ( k == 1 ) THEN
2053	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,1:2, &
2054	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2055	READ ( 13 ) tmp_3d_non_standard
2056	ENDIF
2057	IF ( bc_radiation_s ) THEN
2058	v_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2059	ENDIF
2060
2061	CASE ( 'vpt' )
2062	IF ( k == 1 ) READ ( 13 ) tmp_3d
2063	vpt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2064	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2065
2066	CASE ( 'vpt_av' )
2067	IF ( .NOT. ALLOCATED( vpt_av ) ) THEN
2068	ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2069	ENDIF
2070	IF ( k == 1 ) READ ( 13 ) tmp_3d
2071	vpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2072	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2073
2074	CASE ( 'w' )
2075	IF ( k == 1 ) READ ( 13 ) tmp_3d
2076	w(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2077	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2078
2079	CASE ( 'w_av' )
2080	IF ( .NOT. ALLOCATED( w_av ) ) THEN
2081	ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
2082	ENDIF
2083	IF ( k == 1 ) READ ( 13 ) tmp_3d
2084	w_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2085	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2086
2087	CASE ( 'ww_av' )
2088	IF ( .NOT. ALLOCATED( ww_av ) ) THEN
2089	ALLOCATE( ww_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
2090	ENDIF
2091	IF ( k == 1 ) THEN
2092	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
2093	nxl_on_file:nxr_on_file) )
2094	READ ( 13 ) tmp_3d_non_standard
2095	ENDIF
2096	ww_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
2097
2098	CASE ( 'w_m_l' )
2099	IF ( k == 1 ) THEN
2100	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2101	0:1) )
2102	READ ( 13 ) tmp_3d_non_standard
2103	ENDIF
2104	IF ( bc_radiation_l ) THEN
2105	w_m_l(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2106	ENDIF
2107
2108	CASE ( 'w_m_n' )
2109	IF ( k == 1 ) THEN
2110	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,ny-1:ny, &
2111	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2112	READ ( 13 ) tmp_3d_non_standard
2113	ENDIF
2114	IF ( bc_radiation_n ) THEN
2115	w_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2116	ENDIF
2117
2118	CASE ( 'w_m_r' )
2119	IF ( k == 1 ) THEN
2120	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
2121	nx-1:nx) )
2122	READ ( 13 ) tmp_3d_non_standard
2123	ENDIF
2124	IF ( bc_radiation_r ) THEN
2125	w_m_r(:,nysc-nbgp:nync+nbgp,:) = tmp_3d_non_standard(:,nysf-nbgp:nynf+nbgp,:)
2126	ENDIF
2127
2128	CASE ( 'w_m_s' )
2129	IF ( k == 1 ) THEN
2130	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,0:1, &
2131	nxl_on_file-nbgp:nxr_on_file+nbgp) )
2132	READ ( 13 ) tmp_3d_non_standard
2133	ENDIF
2134	IF ( bc_radiation_s ) THEN
2135	w_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = tmp_3d_non_standard(:,:,nxlf-nbgp:nxrf+nbgp)
2136	ENDIF
2137
2138	CASE ( 'wspeed_av' )
2139	IF ( .NOT. ALLOCATED( wspeed_av ) ) THEN
2140	ALLOCATE( wspeed_av(nzb:nzt+1,nys:nyn,nxl:nxr) )
2141	ENDIF
2142	IF ( k == 1 ) THEN
2143	ALLOCATE( tmp_3d_non_standard(nzb:nzt+1,nys_on_file:nyn_on_file, &
2144	nxl_on_file:nxr_on_file) )
2145	READ ( 13 ) tmp_3d_non_standard
2146	ENDIF
2147	wspeed_av(:,nysc:nync,nxlc:nxrc) = tmp_3d_non_standard(:,nysf:nynf,nxlf:nxrf)
2148
2149	CASE ( 'z0_av' )
2150	IF ( .NOT. ALLOCATED( z0_av ) ) THEN
2151	ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
2152	ENDIF
2153	IF ( k == 1 ) READ ( 13 ) tmp_2d
2154	z0_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2155	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2156
2157	CASE ( 'z0h_av' )
2158	IF ( .NOT. ALLOCATED( z0h_av ) ) THEN
2159	ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
2160	ENDIF
2161	IF ( k == 1 ) READ ( 13 ) tmp_2d
2162	z0h_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2163	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2164
2165	CASE ( 'z0q_av' )
2166	IF ( .NOT. ALLOCATED( z0q_av ) ) THEN
2167	ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
2168	ENDIF
2169	IF ( k == 1 ) READ ( 13 ) tmp_2d
2170	z0q_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
2171	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
2172
2173	CASE DEFAULT
2174
2175	!
2176	!-- Read restart data of surfaces
2177	IF ( .NOT. found ) CALL surface_rrd_local( k, nxlf, nxlc, nxl_on_file, nxrf, &
2178	nxr_on_file, nynf, nyn_on_file, &
2179	nysf, nysc, nys_on_file, found )
2180	!
2181	!-- Read restart data of other modules
2182	IF ( .NOT. found ) CALL module_interface_rrd_local( &
2183	k, nxlf, nxlc, nxl_on_file, nxrf, &
2184	nxrc, nxr_on_file, nynf, nync, &
2185	nyn_on_file, nysf, nysc, &
2186	nys_on_file, tmp_2d, tmp_3d, found )
2187
2188
2189	IF ( .NOT. found ) THEN
2190	WRITE( message_string, * ) 'unknown variable named "', &
2191	restart_string(1:length), &
2192	'" found in subdomain data ', &
2193	'from prior run on PE ', myid
2194	CALL message( 'rrd_local', 'PA0302', 1, 2, 0, 6, 0 )
2195
2196	ENDIF
2197
2198	END SELECT
2199
2200	ENDDO ! overlaploop
2201
2202	!
2203	!-- Deallocate non standard array needed for specific variables only
2204	IF ( ALLOCATED( tmp_3d_non_standard ) ) DEALLOCATE( tmp_3d_non_standard )
2205
2206	!
2207	!-- Read next character string
2208	READ ( 13 ) length
2209	READ ( 13 ) restart_string(1:length)
2210
2211	ENDDO ! dataloop
2212	!
2213	!-- Close the restart file
2214	CALL close_file( 13 )
2215
2216	DEALLOCATE( tmp_2d, tmp_3d )
2217
2218	ENDDO ! loop over restart files
2219	!
2220	!-- Deallocate temporary buffer arrays
2221	DEALLOCATE( nxlfa )
2222	DEALLOCATE( nxrfa )
2223	DEALLOCATE( nynfa )
2224	DEALLOCATE( nysfa )
2225	DEALLOCATE( offset_xa )
2226	DEALLOCATE( offset_ya )
2227	!
2228	!-- Restore the original filename for the restart file to be written
2229	myid_char = myid_char_save
2230
2231	!
2232	!-- End of time measuring for reading binary data
2233	CALL cpu_log( log_point_s(14), 'rrd_local', 'stop' )
2234
2235	END SUBROUTINE rrd_local
2236
2237
2238	!------------------------------------------------------------------------------!
2239	! Description:
2240	! ------------
2241	!> Skipping the global control variables from restart-file (binary format)
2242	!------------------------------------------------------------------------------!
2243	SUBROUTINE rrd_skip_global
2244
2245
2246	CHARACTER (LEN=1) :: cdum
2247
2248
2249	READ ( 13 ) length
2250	READ ( 13 ) restart_string(1:length)
2251
2252	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
2253
2254	READ ( 13 ) cdum
2255	READ ( 13 ) length
2256	READ ( 13 ) restart_string(1:length)
2257
2258	ENDDO
2259
2260	BACKSPACE ( 13 )
2261	BACKSPACE ( 13 )
2262
2263
2264	END SUBROUTINE rrd_skip_global
2265
2266
2267	END MODULE read_restart_data_mod

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