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source: palm/trunk/SOURCE/read_restart_data_mod.f90 @ 3992

Last change on this file since 3992 was 3988, checked in by kanani, 6 years ago
enable steering of output interval for virtual measurements
Property svn:keywords set to `Id`
File size: 78.9 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 1997-2019 Leibniz Universitaet Hannover
18	!------------------------------------------------------------------------------!
19	!
20	! Current revisions:
21	! -----------------
22	!
23	!
24	! Former revisions:
25	! -----------------
26	! $Id: read_restart_data_mod.f90 3988 2019-05-22 11:32:37Z suehring $
27	! + time_virtual_measurement (to enable steering of output interval)
28	!
29	! 3936 2019-04-26 15:38:02Z kanani
30	! Enable time-averaged output of theta_2m* with restarts
31	!
32	! 3767 2019-02-27 08:18:02Z raasch
33	! unused variables removed from rrd-subroutines parameter list
34	!
35	! 3766 2019-02-26 16:23:41Z raasch
36	! first argument removed from module_interface_rrd_*
37	!
38	! 3668 2019-01-14 12:49:24Z maronga
39	! Removed most_method and increased binary version
40	!
41	! 3655 2019-01-07 16:51:22Z knoop
42	! Implementation of the PALM module interface
43	!
44	! 3589 2018-11-30 15:09:51Z suehring
45	! Move the control parameter "salsa" from salsa_mod to control_parameters
46	! (M. Kurppa)
47	!
48	! 3582 2018-11-29 19:16:36Z suehring
49	! Added chemistry profiles for restart run (basit)
50	!
51	! 3294 2018-10-01 02:37:10Z raasch
52	! changes concerning modularization of ocean option
53	!
54	! 3289 2018-09-28 10:23:58Z suehring
55	! Introduce module parameter for number of inflow profiles
56	!
57	! 3288 2018-09-28 10:23:08Z suehring
58	! Modularization of all bulk cloud physics code components
59	!
60	! 3241 2018-09-12 15:02:00Z raasch
61	! unused variables removed
62	!
63	! 3183 2018-07-27 14:25:55Z suehring
64	! Rename variables for boundary flags
65	!
66	! 3182 2018-07-27 13:36:03Z suehring
67	! New parameters concerning vertical grid stretching have been added
68	!
69	! 3056 2018-06-04 07:49:35Z Giersch
70	! found variable has to be set to false inside overlap loop
71	!
72	! 3049 2018-05-29 13:52:36Z Giersch
73	! Error messages revised
74	!
75	! 3045 2018-05-28 07:55:41Z Giersch
76	! Error messages revised
77	!
78	! 3004 2018-04-27 12:33:25Z Giersch
79	! precipitation_rate_av removed
80	!
81	! 3003 2018-04-23 10:22:58Z Giersch
82	! z_i is also read to use the last known inversion height from the
83	! initial run as the first inversion height which is written into the
84	! run control file
85	!
86	! 2956 2018-04-10 11:01:03Z Giersch
87	! spectrum_x and spectrum_y have been moved to global data
88	!
89	! 2921 2018-03-22 15:05:23Z Giersch
90	! spinup_time, day_of_year_init and time_utc_init are also read now
91	!
92	! 2912 2018-03-20 13:00:05Z knoop
93	! Added gust module interface calls
94	!
95	! 2894 2018-03-15 09:17:58Z Giersch
96	! Initial revision
97	!
98	!
99	! Description:
100	! ------------
101	!> Reads restart data from restart-file(s) (binary format).
102	!>
103	!> @todo: Revise max_pr_cs (profiles for chemistry)
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 chem_modules, &
117	ONLY: max_pr_cs
118
119	USE control_parameters
120
121	USE cpulog, &
122	ONLY: cpu_log, log_point_s
123
124	USE date_and_time_mod, &
125	ONLY: day_of_year_init, time_utc_init
126
127	USE grid_variables, &
128	ONLY: dx, dy
129
130	USE indices, &
131	ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, nx_on_file, ny, nys, nysg, nyn, &
132	nyng, ny_on_file, nz, nzb, nzt
133
134	USE kinds
135
136	USE model_1d_mod, &
137	ONLY: damp_level_1d, dt_pr_1d, dt_run_control_1d, end_time_1d
138
139	USE module_interface, &
140	ONLY: module_interface_rrd_global, &
141	module_interface_rrd_local
142
143	USE netcdf_interface, &
144	ONLY: netcdf_precision, output_for_t0
145
146	USE particle_attributes, &
147	ONLY: curvature_solution_effects, iran_part
148
149	USE pegrid
150
151	USE radiation_model_mod, &
152	ONLY: time_radiation
153
154	USE random_function_mod, &
155	ONLY: random_iv, random_iy
156
157	USE random_generator_parallel, &
158	ONLY: id_random_array, seq_random_array
159
160	USE spectra_mod, &
161	ONLY: average_count_sp, spectrum_x, spectrum_y
162
163	USE surface_mod, &
164	ONLY : surface_rrd_local
165
166	USE statistics, &
167	ONLY: statistic_regions, hom, hom_sum, pr_palm, u_max, u_max_ijk, &
168	v_max, v_max_ijk, w_max, w_max_ijk, z_i
169
170	USE vertical_nesting_mod, &
171	ONLY: vnest_init
172
173	USE virtual_measurement_mod, &
174	ONLY: time_virtual_measurement
175
176
177	IMPLICIT NONE
178
179
180	INTERFACE rrd_global
181	MODULE PROCEDURE rrd_global
182	END INTERFACE rrd_global
183
184	INTERFACE rrd_read_parts_of_global
185	MODULE PROCEDURE rrd_read_parts_of_global
186	END INTERFACE rrd_read_parts_of_global
187
188	INTERFACE rrd_local
189	MODULE PROCEDURE rrd_local
190	END INTERFACE rrd_local
191
192	INTERFACE rrd_skip_global
193	MODULE PROCEDURE rrd_skip_global
194	END INTERFACE rrd_skip_global
195
196
197	PUBLIC rrd_global, rrd_read_parts_of_global, rrd_local, rrd_skip_global
198
199
200	CONTAINS
201
202	!------------------------------------------------------------------------------!
203	! Description:
204	! ------------
205	!> Reads values of global control variables from restart-file (binary format)
206	!> created by PE0 of the previous run
207	!------------------------------------------------------------------------------!
208	SUBROUTINE rrd_global
209
210
211	CHARACTER (LEN=10) :: binary_version_global, version_on_file
212
213	LOGICAL :: found
214
215
216	CALL check_open( 13 )
217	!
218	!-- Make version number check first
219	READ ( 13 ) length
220	READ ( 13 ) restart_string(1:length)
221	READ ( 13 ) version_on_file
222
223	binary_version_global = '4.8'
224	IF ( TRIM( version_on_file ) /= TRIM( binary_version_global ) ) THEN
225	WRITE( message_string, * ) 'version mismatch concerning ', &
226	'binary_version_global:', &
227	'&version on file = "', &
228	TRIM( version_on_file ), '"', &
229	'&version on program = "', &
230	TRIM( binary_version_global ), '"'
231	CALL message( 'rrd_global', 'PA0296', 1, 2, 0, 6, 0 )
232	ENDIF
233
234	!
235	!-- Read number of PEs and horizontal index bounds of all PEs used in the
236	!-- previous run
237	READ ( 13 ) length
238	READ ( 13 ) restart_string(1:length)
239
240	IF ( TRIM( restart_string(1:length) ) /= 'numprocs' ) THEN
241	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
242	'run on PE ', myid
243	CALL message( 'rrd_global', 'PA0297', 1, 2, 0, 6, 0 )
244	ENDIF
245	READ ( 13 ) numprocs_previous_run
246
247	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
248	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
249	ENDIF
250
251	READ ( 13 ) length
252	READ ( 13 ) restart_string(1:length)
253
254	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
255	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
256	'from prior run on PE ', myid
257	CALL message( 'rrd_global', 'PA0298', 1, 2, 0, 6, 0 )
258	ENDIF
259	READ ( 13 ) hor_index_bounds_previous_run
260
261	!
262	!-- Read vertical number of gridpoints and number of different areas used
263	!-- for computing statistics. Allocate arrays depending on these values,
264	!-- which are needed for the following read instructions.
265	READ ( 13 ) length
266	READ ( 13 ) restart_string(1:length)
267
268	IF ( restart_string(1:length) /= 'nz' ) THEN
269	WRITE( message_string, * ) 'nz not found in data from prior run ', &
270	'on PE ', myid
271	CALL message( 'rrd_global', 'PA0299', 1, 2, 0, 6, 0 )
272	ENDIF
273	READ ( 13 ) nz
274
275	READ ( 13 ) length
276	READ ( 13 ) restart_string(1:length)
277
278	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
279	WRITE( message_string, * ) 'max_pr_user not found in data from ', &
280	'prior run on PE ', myid
281	CALL message( 'rrd_global', 'PA0300', 1, 2, 0, 6, 0 )
282	ENDIF
283	READ ( 13 ) max_pr_user ! This value is checked against the number of
284	! user profiles given for the current run
285	! in routine user_parin (it has to match)
286
287	READ ( 13 ) length
288	READ ( 13 ) restart_string(1:length)
289
290	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
291	WRITE( message_string, * ) 'statistic_regions not found in data ', &
292	'from prior run on PE ', myid
293	CALL message( 'rrd_global', 'PA0301', 1, 2, 0, 6, 0 )
294	ENDIF
295	READ ( 13 ) statistic_regions
296
297	IF ( .NOT. ALLOCATED( ug ) ) THEN
298	ALLOCATE( ug(0:nz+1), u_init(0:nz+1), vg(0:nz+1), &
299	v_init(0:nz+1), pt_init(0:nz+1), q_init(0:nz+1), &
300	ref_state(0:nz+1), s_init(0:nz+1), sa_init(0:nz+1), &
301	hom(0:nz+1,2,pr_palm+max_pr_user+max_pr_cs,0:statistic_regions), &
302	hom_sum(0:nz+1,pr_palm+max_pr_user+max_pr_cs,0:statistic_regions) )
303	ENDIF
304
305	!
306	!-- Now read all control parameters:
307	!-- Caution: When the following read instructions have been changed, the
308	!-- ------- version number stored in the variable binary_version_global has
309	!-- to be increased. The same changes must also be done in
310	!-- wrd_write_global.
311	READ ( 13 ) length
312	READ ( 13 ) restart_string(1:length)
313
314	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
315
316	found = .FALSE.
317
318	SELECT CASE ( restart_string(1:length) )
319
320	CASE ( 'advected_distance_x' )
321	READ ( 13 ) advected_distance_x
322	CASE ( 'advected_distance_y' )
323	READ ( 13 ) advected_distance_y
324	CASE ( 'alpha_surface' )
325	READ ( 13 ) alpha_surface
326	CASE ( 'average_count_pr' )
327	READ ( 13 ) average_count_pr
328	CASE ( 'average_count_sp' )
329	READ ( 13 ) average_count_sp
330	CASE ( 'average_count_3d' )
331	READ ( 13 ) average_count_3d
332	CASE ( 'bc_e_b' )
333	READ ( 13 ) bc_e_b
334	CASE ( 'bc_lr' )
335	READ ( 13 ) bc_lr
336	CASE ( 'bc_ns' )
337	READ ( 13 ) bc_ns
338	CASE ( 'bc_p_b' )
339	READ ( 13 ) bc_p_b
340	CASE ( 'bc_p_t' )
341	READ ( 13 ) bc_p_t
342	CASE ( 'bc_pt_b' )
343	READ ( 13 ) bc_pt_b
344	CASE ( 'bc_pt_t' )
345	READ ( 13 ) bc_pt_t
346	CASE ( 'bc_pt_t_val' )
347	READ ( 13 ) bc_pt_t_val
348	CASE ( 'bc_q_b' )
349	READ ( 13 ) bc_q_b
350	CASE ( 'bc_q_t' )
351	READ ( 13 ) bc_q_t
352	CASE ( 'bc_q_t_val' )
353	READ ( 13 ) bc_q_t_val
354	CASE ( 'bc_s_b' )
355	READ ( 13 ) bc_s_b
356	CASE ( 'bc_s_t' )
357	READ ( 13 ) bc_s_t
358	CASE ( 'bc_uv_b' )
359	READ ( 13 ) bc_uv_b
360	CASE ( 'bc_uv_t' )
361	READ ( 13 ) bc_uv_t
362	CASE ( 'building_height' )
363	READ ( 13 ) building_height
364	CASE ( 'building_length_x' )
365	READ ( 13 ) building_length_x
366	CASE ( 'building_length_y' )
367	READ ( 13 ) building_length_y
368	CASE ( 'building_wall_left' )
369	READ ( 13 ) building_wall_left
370	CASE ( 'building_wall_south' )
371	READ ( 13 ) building_wall_south
372	CASE ( 'call_psolver_at_all_substeps' )
373	READ ( 13 ) call_psolver_at_all_substeps
374	CASE ( 'canyon_height' )
375	READ ( 13 ) canyon_height
376	CASE ( 'canyon_wall_left' )
377	READ ( 13 ) canyon_wall_left
378	CASE ( 'canyon_wall_south' )
379	READ ( 13 ) canyon_wall_south
380	CASE ( 'canyon_width_x' )
381	READ ( 13 ) canyon_width_x
382	CASE ( 'canyon_width_y' )
383	READ ( 13 ) canyon_width_y
384	CASE ( 'cfl_factor' )
385	READ ( 13 ) cfl_factor
386	CASE ( 'cloud_droplets' )
387	READ ( 13 ) cloud_droplets
388	CASE ( 'collective_wait' )
389	READ ( 13 ) collective_wait
390	CASE ( 'conserve_volume_flow' )
391	READ ( 13 ) conserve_volume_flow
392	CASE ( 'conserve_volume_flow_mode' )
393	READ ( 13 ) conserve_volume_flow_mode
394	CASE ( 'constant_flux_layer' )
395	READ ( 13 ) constant_flux_layer
396	CASE ( 'coupling_start_time' )
397	READ ( 13 ) coupling_start_time
398	CASE ( 'current_timestep_number' )
399	READ ( 13 ) current_timestep_number
400	CASE ( 'curvature_solution_effects' )
401	READ ( 13 ) curvature_solution_effects
402	CASE ( 'cycle_mg' )
403	READ ( 13 ) cycle_mg
404	CASE ( 'damp_level_1d' )
405	READ ( 13 ) damp_level_1d
406	CASE ( 'day_of_year_init' )
407	READ ( 13 ) day_of_year_init
408	CASE ( 'dissipation_1d' )
409	READ ( 13 ) dissipation_1d
410	CASE ( 'do2d_xy_time_count' )
411	READ ( 13 ) do2d_xy_time_count
412	CASE ( 'do2d_xz_time_count' )
413	READ ( 13 ) do2d_xz_time_count
414	CASE ( 'do2d_yz_time_count' )
415	READ ( 13 ) do2d_yz_time_count
416	CASE ( 'do3d_time_count' )
417	READ ( 13 ) do3d_time_count
418	CASE ( 'dp_external' )
419	READ ( 13 ) dp_external
420	CASE ( 'dp_level_b' )
421	READ ( 13 ) dp_level_b
422	CASE ( 'dp_smooth' )
423	READ ( 13 ) dp_smooth
424	CASE ( 'dpdxy' )
425	READ ( 13 ) dpdxy
426	CASE ( 'dt_3d' )
427	READ ( 13 ) dt_3d
428	CASE ( 'dt_pr_1d' )
429	READ ( 13 ) dt_pr_1d
430	CASE ( 'dt_run_control_1d' )
431	READ ( 13 ) dt_run_control_1d
432	CASE ( 'dvrp_filecount' )
433	READ ( 13 ) dvrp_filecount
434	CASE ( 'dx' )
435	READ ( 13 ) dx
436	CASE ( 'dy' )
437	READ ( 13 ) dy
438	CASE ( 'dz' )
439	READ ( 13 ) dz
440	CASE ( 'dz_max' )
441	READ ( 13 ) dz_max
442	CASE ( 'dz_stretch_factor' )
443	READ ( 13 ) dz_stretch_factor
444	CASE ( 'dz_stretch_factor_array' )
445	READ ( 13 ) dz_stretch_factor_array
446	CASE ( 'dz_stretch_level' )
447	READ ( 13 ) dz_stretch_level
448	CASE ( 'dz_stretch_level_end' )
449	READ ( 13 ) dz_stretch_level_end
450	CASE ( 'dz_stretch_level_start' )
451	READ ( 13 ) dz_stretch_level_start
452	CASE ( 'e_min' )
453	READ ( 13 ) e_min
454	CASE ( 'end_time_1d' )
455	READ ( 13 ) end_time_1d
456	CASE ( 'fft_method' )
457	READ ( 13 ) fft_method
458	CASE ( 'first_call_lpm' )
459	READ ( 13 ) first_call_lpm
460	CASE ( 'galilei_transformation' )
461	READ ( 13 ) galilei_transformation
462	CASE ( 'hom' )
463	READ ( 13 ) hom
464	CASE ( 'hom_sum' )
465	READ ( 13 ) hom_sum
466	CASE ( 'humidity' )
467	READ ( 13 ) humidity
468	CASE ( 'inflow_damping_factor' )
469	IF ( .NOT. ALLOCATED( inflow_damping_factor ) ) THEN
470	ALLOCATE( inflow_damping_factor(0:nz+1) )
471	ENDIF
472	READ ( 13 ) inflow_damping_factor
473	CASE ( 'inflow_damping_height' )
474	READ ( 13 ) inflow_damping_height
475	CASE ( 'inflow_damping_width' )
476	READ ( 13 ) inflow_damping_width
477	CASE ( 'inflow_disturbance_begin' )
478	READ ( 13 ) inflow_disturbance_begin
479	CASE ( 'inflow_disturbance_end' )
480	READ ( 13 ) inflow_disturbance_end
481	CASE ( 'km_constant' )
482	READ ( 13 ) km_constant
483	CASE ( 'large_scale_forcing' )
484	READ ( 13 ) large_scale_forcing
485	CASE ( 'large_scale_subsidence' )
486	READ ( 13 ) large_scale_subsidence
487	CASE ( 'latitude' )
488	READ ( 13 ) latitude
489	CASE ( 'longitude' )
490	READ ( 13 ) longitude
491	CASE ( 'loop_optimization' )
492	READ ( 13 ) loop_optimization
493	CASE ( 'masking_method' )
494	READ ( 13 ) masking_method
495	CASE ( 'mean_inflow_profiles' )
496	IF ( .NOT. ALLOCATED( mean_inflow_profiles ) ) THEN
497	ALLOCATE( mean_inflow_profiles(0:nz+1,1:num_mean_inflow_profiles) )
498	ENDIF
499	READ ( 13 ) mean_inflow_profiles
500	CASE ( 'mg_cycles' )
501	READ ( 13 ) mg_cycles
502	CASE ( 'mg_switch_to_pe0_level' )
503	READ ( 13 ) mg_switch_to_pe0_level
504	CASE ( 'mixing_length_1d' )
505	READ ( 13 ) mixing_length_1d
506	CASE ( 'momentum_advec' )
507	READ ( 13 ) momentum_advec
508	CASE ( 'netcdf_precision' )
509	READ ( 13 ) netcdf_precision
510	CASE ( 'neutral' )
511	READ ( 13 ) neutral
512	CASE ( 'ngsrb' )
513	READ ( 13 ) ngsrb
514	CASE ( 'nsor' )
515	READ ( 13 ) nsor
516	CASE ( 'nsor_ini' )
517	READ ( 13 ) nsor_ini
518	CASE ( 'nudging' )
519	READ ( 13 ) nudging
520	CASE ( 'num_leg' )
521	READ ( 13 ) num_leg
522	CASE ( 'nx' )
523	READ ( 13 ) nx
524	nx_on_file = nx
525	CASE ( 'ny' )
526	READ ( 13 ) ny
527	ny_on_file = ny
528	CASE ( 'ocean_mode' )
529	READ ( 13 ) ocean_mode
530	CASE ( 'old_dt' )
531	READ ( 13 ) old_dt
532	CASE ( 'omega' )
533	READ ( 13 ) omega
534	CASE ( 'omega_sor' )
535	READ ( 13 ) omega_sor
536	CASE ( 'output_for_t0' )
537	READ (13) output_for_t0
538	CASE ( 'passive_scalar' )
539	READ ( 13 ) passive_scalar
540	CASE ( 'prandtl_number' )
541	READ ( 13 ) prandtl_number
542	CASE ( 'psolver' )
543	READ ( 13 ) psolver
544	CASE ( 'pt_damping_factor' )
545	READ ( 13 ) pt_damping_factor
546	CASE ( 'pt_damping_width' )
547	READ ( 13 ) pt_damping_width
548	CASE ( 'pt_init' )
549	READ ( 13 ) pt_init
550	CASE ( 'pt_reference' )
551	READ ( 13 ) pt_reference
552	CASE ( 'pt_surface' )
553	READ ( 13 ) pt_surface
554	CASE ( 'pt_surface_initial_change' )
555	READ ( 13 ) pt_surface_initial_change
556	CASE ( 'pt_vertical_gradient' )
557	READ ( 13 ) pt_vertical_gradient
558	CASE ( 'pt_vertical_gradient_level' )
559	READ ( 13 ) pt_vertical_gradient_level
560	CASE ( 'pt_vertical_gradient_level_ind' )
561	READ ( 13 ) pt_vertical_gradient_level_ind
562	CASE ( 'q_init' )
563	READ ( 13 ) q_init
564	CASE ( 'q_surface' )
565	READ ( 13 ) q_surface
566	CASE ( 'q_surface_initial_change' )
567	READ ( 13 ) q_surface_initial_change
568	CASE ( 'q_vertical_gradient' )
569	READ ( 13 ) q_vertical_gradient
570	CASE ( 'q_vertical_gradient_level' )
571	READ ( 13 ) q_vertical_gradient_level
572	CASE ( 'q_vertical_gradient_level_ind' )
573	READ ( 13 ) q_vertical_gradient_level_ind
574	CASE ( 'random_generator' )
575	READ ( 13 ) random_generator
576	CASE ( 'random_heatflux' )
577	READ ( 13 ) random_heatflux
578	CASE ( 'rans_mode' )
579	READ ( 13 ) rans_mode
580	CASE ( 'rayleigh_damping_factor' )
581	READ ( 13 ) rayleigh_damping_factor
582	CASE ( 'rayleigh_damping_height' )
583	READ ( 13 ) rayleigh_damping_height
584	CASE ( 'recycling_width' )
585	READ ( 13 ) recycling_width
586	CASE ( 'recycling_yshift' )
587	READ ( 13 ) recycling_yshift
588	CASE ( 'ref_state' )
589	READ ( 13 ) ref_state
590	CASE ( 'reference_state' )
591	READ ( 13 ) reference_state
592	CASE ( 'residual_limit' )
593	READ ( 13 ) residual_limit
594	CASE ( 'roughness_length' )
595	READ ( 13 ) roughness_length
596	CASE ( 'run_coupled' )
597	READ ( 13 ) run_coupled
598	CASE ( 'runnr' )
599	READ ( 13 ) runnr
600	CASE ( 's_init' )
601	READ ( 13 ) s_init
602	CASE ( 's_surface' )
603	READ ( 13 ) s_surface
604	CASE ( 's_surface_initial_change' )
605	READ ( 13 ) s_surface_initial_change
606	CASE ( 's_vertical_gradient' )
607	READ ( 13 ) s_vertical_gradient
608	CASE ( 's_vertical_gradient_level' )
609	READ ( 13 ) s_vertical_gradient_level
610	CASE ( 's_vertical_gradient_level_ind' )
611	READ ( 13 ) s_vertical_gradient_level_ind
612	CASE ( 'scalar_advec' )
613	READ ( 13 ) scalar_advec
614	CASE ( 'simulated_time' )
615	READ ( 13 ) simulated_time
616	CASE ( 'spectrum_x' )
617	IF ( .NOT. ALLOCATED( spectrum_x ) ) THEN
618	ALLOCATE( spectrum_x( 1:nx/2, 1:100, 1:10 ) )
619	ENDIF
620	READ ( 13 ) spectrum_x
621	CASE ( 'spectrum_y' )
622	IF ( .NOT. ALLOCATED( spectrum_y ) ) THEN
623	ALLOCATE( spectrum_y( 1:ny/2, 1:100, 1:10 ) )
624	ENDIF
625	READ ( 13 ) spectrum_y
626	CASE ( 'spinup_time' )
627	READ ( 13 ) spinup_time
628	CASE ( 'surface_heatflux' )
629	READ ( 13 ) surface_heatflux
630	CASE ( 'surface_pressure' )
631	READ ( 13 ) surface_pressure
632	CASE ( 'surface_scalarflux' )
633	READ ( 13 ) surface_scalarflux
634	CASE ( 'surface_waterflux' )
635	READ ( 13 ) surface_waterflux
636	CASE ( 'time_coupling' )
637	READ ( 13 ) time_coupling
638	CASE ( 'time_disturb' )
639	READ ( 13 ) time_disturb
640	CASE ( 'time_do2d_xy' )
641	READ ( 13 ) time_do2d_xy
642	CASE ( 'time_do2d_xz' )
643	READ ( 13 ) time_do2d_xz
644	CASE ( 'time_do2d_yz' )
645	READ ( 13 ) time_do2d_yz
646	CASE ( 'time_do3d' )
647	READ ( 13 ) time_do3d
648	CASE ( 'time_do_av' )
649	READ ( 13 ) time_do_av
650	CASE ( 'time_do_sla' )
651	READ ( 13 ) time_do_sla
652	CASE ( 'time_domask' )
653	READ ( 13 ) time_domask
654	CASE ( 'time_dopr' )
655	READ ( 13 ) time_dopr
656	CASE ( 'time_dopr_av' )
657	READ ( 13 ) time_dopr_av
658	CASE ( 'time_dopr_listing' )
659	READ ( 13 ) time_dopr_listing
660	CASE ( 'time_dopts' )
661	READ ( 13 ) time_dopts
662	CASE ( 'time_dosp' )
663	READ ( 13 ) time_dosp
664	CASE ( 'time_dots' )
665	READ ( 13 ) time_dots
666	CASE ( 'time_dvrp' )
667	READ ( 13 ) time_dvrp
668	CASE ( 'time_radiation' )
669	READ ( 13 ) time_radiation
670	CASE ( 'time_restart' )
671	READ ( 13 ) time_restart
672	CASE ( 'time_run_control' )
673	READ ( 13 ) time_run_control
674	CASE ( 'time_since_reference_point' )
675	READ ( 13 ) time_since_reference_point
676	CASE ( 'time_utc_init' )
677	READ ( 13 ) time_utc_init
678	CASE ( 'time_virtual_measurement' )
679	READ ( 13 ) time_virtual_measurement
680	CASE ( 'timestep_scheme' )
681	READ ( 13 ) timestep_scheme
682	CASE ( 'top_heatflux' )
683	READ ( 13 ) top_heatflux
684	CASE ( 'top_momentumflux_u' )
685	READ ( 13 ) top_momentumflux_u
686	CASE ( 'top_momentumflux_v' )
687	READ ( 13 ) top_momentumflux_v
688	CASE ( 'top_scalarflux' )
689	READ ( 13 ) top_scalarflux
690	CASE ( 'topography' )
691	READ ( 13 ) topography
692	CASE ( 'topography_grid_convention' )
693	READ ( 13 ) topography_grid_convention
694	CASE ( 'tsc' )
695	READ ( 13 ) tsc
696	CASE ( 'tunnel_height' )
697	READ ( 13 ) tunnel_height
698	CASE ( 'tunnel_length' )
699	READ ( 13 ) tunnel_length
700	CASE ( 'tunnel_wall_depth' )
701	READ ( 13 ) tunnel_wall_depth
702	CASE ( 'tunnel_width_x' )
703	READ ( 13 ) tunnel_width_x
704	CASE ( 'tunnel_width_y' )
705	READ ( 13 ) tunnel_width_y
706	CASE ( 'turbulence_closure' )
707	READ ( 13 ) turbulence_closure
708	CASE ( 'turbulent_inflow' )
709	READ ( 13 ) turbulent_inflow
710	CASE ( 'u_bulk' )
711	READ ( 13 ) u_bulk
712	CASE ( 'u_init' )
713	READ ( 13 ) u_init
714	CASE ( 'u_max' )
715	READ ( 13 ) u_max
716	CASE ( 'u_max_ijk' )
717	READ ( 13 ) u_max_ijk
718	CASE ( 'ug' )
719	READ ( 13 ) ug
720	CASE ( 'ug_surface' )
721	READ ( 13 ) ug_surface
722	CASE ( 'ug_vertical_gradient' )
723	READ ( 13 ) ug_vertical_gradient
724	CASE ( 'ug_vertical_gradient_level' )
725	READ ( 13 ) ug_vertical_gradient_level
726	CASE ( 'ug_vertical_gradient_level_ind' )
727	READ ( 13 ) ug_vertical_gradient_level_ind
728	CASE ( 'use_surface_fluxes' )
729	READ ( 13 ) use_surface_fluxes
730	CASE ( 'use_top_fluxes' )
731	READ ( 13 ) use_top_fluxes
732	CASE ( 'use_ug_for_galilei_tr' )
733	READ ( 13 ) use_ug_for_galilei_tr
734	CASE ( 'use_upstream_for_tke' )
735	READ ( 13 ) use_upstream_for_tke
736	CASE ( 'v_bulk' )
737	READ ( 13 ) v_bulk
738	CASE ( 'v_init' )
739	READ ( 13 ) v_init
740	CASE ( 'v_max' )
741	READ ( 13 ) v_max
742	CASE ( 'v_max_ijk' )
743	READ ( 13 ) v_max_ijk
744	CASE ( 'vg' )
745	READ ( 13 ) vg
746	CASE ( 'vg_surface' )
747	READ ( 13 ) vg_surface
748	CASE ( 'vg_vertical_gradient' )
749	READ ( 13 ) vg_vertical_gradient
750	CASE ( 'vg_vertical_gradient_level' )
751	READ ( 13 ) vg_vertical_gradient_level
752	CASE ( 'vg_vertical_gradient_level_ind' )
753	READ ( 13 ) vg_vertical_gradient_level_ind
754	CASE ( 'virtual_flight' )
755	READ ( 13 ) virtual_flight
756	CASE ( 'vnest_init' )
757	READ ( 13 ) vnest_init
758	CASE ( 'volume_flow_area' )
759	READ ( 13 ) volume_flow_area
760	CASE ( 'volume_flow_initial' )
761	READ ( 13 ) volume_flow_initial
762	CASE ( 'subs_vertical_gradient' )
763	READ ( 13 ) subs_vertical_gradient
764	CASE ( 'subs_vertical_gradient_level' )
765	READ ( 13 ) subs_vertical_gradient_level
766	CASE ( 'subs_vertical_gradient_level_i' )
767	READ ( 13 ) subs_vertical_gradient_level_i
768	CASE ( 'w_max' )
769	READ ( 13 ) w_max
770	CASE ( 'w_max_ijk' )
771	READ ( 13 ) w_max_ijk
772	CASE ( 'wall_adjustment' )
773	READ ( 13 ) wall_adjustment
774	CASE ( 'wall_heatflux' )
775	READ ( 13 ) wall_heatflux
776	CASE ( 'wall_humidityflux' )
777	READ ( 13 ) wall_humidityflux
778	CASE ( 'wall_scalarflux' )
779	READ ( 13 ) wall_scalarflux
780	CASE ( 'y_shift' )
781	READ ( 13 ) y_shift
782	CASE ( 'z0h_factor' )
783	READ ( 13 ) z0h_factor
784	CASE ( 'zeta_max' )
785	READ ( 13 ) zeta_max
786	CASE ( 'zeta_min' )
787	READ ( 13 ) zeta_min
788	CASE ( 'z_i' )
789	READ ( 13 ) z_i
790
791	CASE DEFAULT
792	!
793	!-- Read global variables from of other modules
794	CALL module_interface_rrd_global( found )
795
796	IF ( .NOT. found ) THEN
797	WRITE( message_string, * ) 'unknown variable named "', &
798	restart_string(1:length), &
799	'" found in global data from ', &
800	'prior run on PE ', myid
801	CALL message( 'rrd_global', 'PA0302', 1, 2, 0, 6, 0 )
802
803	ENDIF
804
805	END SELECT
806	!
807	!-- Read next string
808	READ ( 13 ) length
809	READ ( 13 ) restart_string(1:length)
810
811	ENDDO
812
813
814	CALL close_file( 13 )
815
816
817	END SUBROUTINE rrd_global
818
819
820
821	!------------------------------------------------------------------------------!
822	! Description:
823	! ------------
824	!> Skipping the global control variables from restart-file (binary format)
825	!> except some information needed when reading restart data from a previous
826	!> run which used a smaller total domain or/and a different domain decomposition
827	!> (initializing_actions == 'cyclic_fill').
828	!------------------------------------------------------------------------------!
829
830	SUBROUTINE rrd_read_parts_of_global
831
832
833	CHARACTER (LEN=10) :: version_on_file
834	CHARACTER (LEN=20) :: momentum_advec_check
835	CHARACTER (LEN=20) :: scalar_advec_check
836	CHARACTER (LEN=1) :: cdum
837
838	INTEGER(iwp) :: max_pr_user_on_file
839	INTEGER(iwp) :: nz_on_file
840	INTEGER(iwp) :: statistic_regions_on_file
841	INTEGER(iwp) :: tmp_mpru
842	INTEGER(iwp) :: tmp_sr
843
844	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: hom_sum_on_file
845	REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE :: hom_on_file
846
847
848	CALL check_open( 13 )
849
850	READ ( 13 ) length
851	READ ( 13 ) restart_string(1:length)
852	READ ( 13 ) version_on_file
853
854	!
855	!-- Read number of PEs and horizontal index bounds of all PEs used in previous
856	!-- run
857	READ ( 13 ) length
858	READ ( 13 ) restart_string(1:length)
859
860	IF ( restart_string(1:length) /= 'numprocs' ) THEN
861	WRITE( message_string, * ) 'numprocs not found in data from prior ', &
862	'run on PE ', myid
863	CALL message( 'rrd_read_parts_of_global', 'PA0297', 1, 2, 0, 6, 0 )
864	ENDIF
865	READ ( 13 ) numprocs_previous_run
866
867	IF ( .NOT. ALLOCATED( hor_index_bounds_previous_run ) ) THEN
868	ALLOCATE( hor_index_bounds_previous_run(4,0:numprocs_previous_run-1) )
869	ENDIF
870
871	READ ( 13 ) length
872	READ ( 13 ) restart_string(1:length)
873
874	IF ( restart_string(1:length) /= 'hor_index_bounds' ) THEN
875	WRITE( message_string, * ) 'hor_index_bounds not found in data ', &
876	'from prior run on PE ', myid
877	CALL message( 'rrd_read_parts_of_global', 'PA0298', 1, 2, 0, 6, 0 )
878	ENDIF
879	READ ( 13 ) hor_index_bounds_previous_run
880
881	!
882	!-- Read vertical number of gridpoints and number of different areas used
883	!-- for computing statistics. Allocate arrays depending on these values,
884	!-- which are needed for the following read instructions.
885	READ ( 13 ) length
886	READ ( 13 ) restart_string(1:length)
887
888	IF ( restart_string(1:length) /= 'nz' ) THEN
889	message_string = 'nz not found in restart data file'
890	CALL message( 'rrd_read_parts_of_global', 'PA0303', 1, 2, 0, 6, 0 )
891	ENDIF
892	READ ( 13 ) nz_on_file
893	IF ( nz_on_file /= nz ) THEN
894	WRITE( message_string, * ) 'mismatch concerning number of ', &
895	'gridpoints along z:', &
896	'&nz on file = "', nz_on_file, '"', &
897	'&nz from run = "', nz, '"'
898	CALL message( 'rrd_read_parts_of_global', 'PA0304', 1, 2, 0, 6, 0 )
899	ENDIF
900
901	READ ( 13 ) length
902	READ ( 13 ) restart_string(1:length)
903
904	IF ( restart_string(1:length) /= 'max_pr_user' ) THEN
905	message_string = 'max_pr_user not found in restart data file'
906	CALL message( 'rrd_read_parts_of_global', 'PA0305', 1, 2, 0, 6, 0 )
907	ENDIF
908	READ ( 13 ) max_pr_user_on_file
909	IF ( max_pr_user_on_file /= max_pr_user ) THEN
910	WRITE( message_string, * ) 'number of user profiles on res', &
911	'tart data file differs from the ', &
912	'current run:&max_pr_user on file = "',&
913	max_pr_user_on_file, '"', &
914	'&max_pr_user from run = "', &
915	max_pr_user, '"'
916	CALL message( 'rrd_read_parts_of_global', 'PA0306', 0, 0, 0, 6, 0 )
917	tmp_mpru = MIN( max_pr_user_on_file, max_pr_user )
918	ELSE
919	tmp_mpru = max_pr_user
920	ENDIF
921
922	READ ( 13 ) length
923	READ ( 13 ) restart_string(1:length)
924
925	IF ( restart_string(1:length) /= 'statistic_regions' ) THEN
926	message_string = 'statistic_regions not found in restart data file'
927	CALL message( 'rrd_read_parts_of_global', 'PA0307', 1, 2, 0, 6, 0 )
928	ENDIF
929	READ ( 13 ) statistic_regions_on_file
930	IF ( statistic_regions_on_file /= statistic_regions ) THEN
931	WRITE( message_string, * ) 'statistic regions on restart data file ',&
932	'differ from the current run:', &
933	'&statistic regions on file = "', &
934	statistic_regions_on_file, '"', &
935	'&statistic regions from run = "', &
936	statistic_regions, '"', &
937	'&statistic data may be lost!'
938	CALL message( 'rrd_read_parts_of_global', 'PA0308', 0, 1, 0, 6, 0 )
939	tmp_sr = MIN( statistic_regions_on_file, statistic_regions )
940	ELSE
941	tmp_sr = statistic_regions
942	ENDIF
943
944	!
945	!-- Now read and check some control parameters and skip the rest
946	READ ( 13 ) length
947	READ ( 13 ) restart_string(1:length)
948
949	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
950
951	SELECT CASE ( restart_string(1:length) )
952
953	CASE ( 'average_count_pr' )
954	READ ( 13 ) average_count_pr
955	IF ( average_count_pr /= 0 ) THEN
956	WRITE( message_string, * ) 'inflow profiles not ', &
957	'temporally averaged. &Averaging will be ', &
958	'done now using', average_count_pr, &
959	' samples.'
960	CALL message( 'rrd_read_parts_of_global', 'PA0309', &
961	0, 1, 0, 6, 0 )
962	ENDIF
963
964	CASE ( 'hom' )
965	ALLOCATE( hom_on_file(0:nz+1,2,pr_palm+max_pr_user_on_file, &
966	0:statistic_regions_on_file) )
967	READ ( 13 ) hom_on_file
968	hom(:,:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
969	hom_on_file(:,:,1:pr_palm+tmp_mpru,0:tmp_sr)
970	DEALLOCATE( hom_on_file )
971
972	CASE ( 'hom_sum' )
973	ALLOCATE( hom_sum_on_file(0:nz+1,pr_palm+max_pr_user_on_file, &
974	0:statistic_regions_on_file) )
975	READ ( 13 ) hom_sum_on_file
976	hom_sum(:,1:pr_palm+tmp_mpru,0:tmp_sr) = &
977	hom_sum_on_file(:,1:pr_palm+tmp_mpru,0:tmp_sr)
978	DEALLOCATE( hom_sum_on_file )
979
980	CASE ( 'momentum_advec' )
981	momentum_advec_check = momentum_advec
982	READ ( 13 ) momentum_advec
983	IF ( TRIM( momentum_advec_check ) /= TRIM( momentum_advec ) ) &
984	THEN
985	WRITE( message_string, * ) 'momentum_advec of the restart ',&
986	'run differs from momentum_advec of the ', &
987	'initial run.'
988	CALL message( 'rrd_read_parts_of_global', 'PA0100', &
989	1, 2, 0, 6, 0 )
990	ENDIF
991
992	CASE ( 'nx' )
993	READ ( 13 ) nx_on_file
994
995	CASE ( 'ny' )
996	READ ( 13 ) ny_on_file
997
998	CASE ( 'ref_state' )
999	READ ( 13 ) ref_state
1000
1001	CASE ( 'scalar_advec' )
1002	scalar_advec_check = scalar_advec
1003	READ ( 13 ) scalar_advec
1004	IF ( TRIM( scalar_advec_check ) /= TRIM( scalar_advec ) ) &
1005	THEN
1006	WRITE( message_string, * ) 'scalar_advec of the restart ', &
1007	'run differs from scalar_advec of the ', &
1008	'initial run.'
1009	CALL message( 'rrd_read_parts_of_global', 'PA0101', &
1010	1, 2, 0, 6, 0 )
1011	ENDIF
1012
1013	CASE DEFAULT
1014
1015	READ ( 13 ) cdum
1016
1017	END SELECT
1018
1019	READ ( 13 ) length
1020	READ ( 13 ) restart_string(1:length)
1021
1022	ENDDO
1023
1024	!
1025	!-- Calculate the temporal average of vertical profiles, if neccessary
1026	IF ( average_count_pr /= 0 ) THEN
1027	hom_sum = hom_sum / REAL( average_count_pr, KIND=wp )
1028	ENDIF
1029
1030
1031	CALL close_file( 13 )
1032
1033
1034	END SUBROUTINE rrd_read_parts_of_global
1035
1036
1037	! Description:
1038	! ------------
1039	!> Reads processor specific data of variables and arrays from restart file
1040	!> (binary format).
1041	!------------------------------------------------------------------------------!
1042	SUBROUTINE rrd_local
1043
1044
1045	CHARACTER (LEN=7) :: myid_char_save
1046	CHARACTER (LEN=10) :: binary_version_local
1047	CHARACTER (LEN=10) :: version_on_file
1048
1049	INTEGER(iwp) :: files_to_be_opened !<
1050	INTEGER(iwp) :: i !<
1051	INTEGER(iwp) :: j !<
1052	INTEGER(iwp) :: k !<
1053	INTEGER(iwp) :: myid_on_file !<
1054	INTEGER(iwp) :: numprocs_on_file !<
1055	INTEGER(iwp) :: nxlc !<
1056	INTEGER(iwp) :: nxlf !<
1057	INTEGER(iwp) :: nxlpr !<
1058	INTEGER(iwp) :: nxl_on_file !<
1059	INTEGER(iwp) :: nxrc !<
1060	INTEGER(iwp) :: nxrf !<
1061	INTEGER(iwp) :: nxrpr !<
1062	INTEGER(iwp) :: nxr_on_file !<
1063	INTEGER(iwp) :: nync !<
1064	INTEGER(iwp) :: nynf !<
1065	INTEGER(iwp) :: nynpr !<
1066	INTEGER(iwp) :: nyn_on_file !<
1067	INTEGER(iwp) :: nysc !<
1068	INTEGER(iwp) :: nysf !<
1069	INTEGER(iwp) :: nyspr !<
1070	INTEGER(iwp) :: nys_on_file !<
1071	INTEGER(iwp) :: nzb_on_file !<
1072	INTEGER(iwp) :: nzt_on_file !<
1073	INTEGER(iwp) :: offset_x !<
1074	INTEGER(iwp) :: offset_y !<
1075	INTEGER(iwp) :: shift_x !<
1076	INTEGER(iwp) :: shift_y !<
1077
1078	INTEGER(iwp), DIMENSION(numprocs_previous_run) :: file_list !<
1079	INTEGER(iwp), DIMENSION(numprocs_previous_run) :: overlap_count !<
1080
1081	INTEGER(iwp), DIMENSION(numprocs_previous_run,1000) :: nxlfa !<
1082	INTEGER(iwp), DIMENSION(numprocs_previous_run,1000) :: nxrfa !<
1083	INTEGER(iwp), DIMENSION(numprocs_previous_run,1000) :: nynfa !<
1084	INTEGER(iwp), DIMENSION(numprocs_previous_run,1000) :: nysfa !<
1085	INTEGER(iwp), DIMENSION(numprocs_previous_run,1000) :: offset_xa !<
1086	INTEGER(iwp), DIMENSION(numprocs_previous_run,1000) :: offset_ya !<
1087
1088	INTEGER(isp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d_id_random !< temporary array for storing random generator data
1089	INTEGER(isp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_2d_seq_random !< temporary array for storing random generator data
1090
1091	LOGICAL :: found
1092
1093	REAL(wp), DIMENSION(:,:), ALLOCATABLE :: tmp_2d !< temporary array for storing 2D data
1094	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3d !< temporary array for storing 3D data
1095	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3dwul !<
1096	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3dwun !<
1097	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3dwur !<
1098	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3dwus !<
1099	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3dwvl !<
1100	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3dwvn !<
1101	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3dwvr !<
1102	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3dwvs !<
1103	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3dwwl !<
1104	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3dwwn !<
1105	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3dwwr !<
1106	REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: tmp_3dwws !<
1107
1108
1109	!
1110	!-- Read data from previous model run.
1111	CALL cpu_log( log_point_s(14), 'rrd_local', 'start' )
1112
1113	!
1114	!-- Check which of the restart files contain data needed for the subdomain
1115	!-- of this PE
1116	files_to_be_opened = 0
1117
1118	DO i = 1, numprocs_previous_run
1119	!
1120	!-- Store array bounds of the previous run ("pr") in temporary scalars
1121	nxlpr = hor_index_bounds_previous_run(1,i-1)
1122	nxrpr = hor_index_bounds_previous_run(2,i-1)
1123	nyspr = hor_index_bounds_previous_run(3,i-1)
1124	nynpr = hor_index_bounds_previous_run(4,i-1)
1125
1126	!
1127	!-- Determine the offsets. They may be non-zero in case that the total domain
1128	!-- on file is smaller than the current total domain.
1129	offset_x = ( nxl / ( nx_on_file + 1 ) ) * ( nx_on_file + 1 )
1130	offset_y = ( nys / ( ny_on_file + 1 ) ) * ( ny_on_file + 1 )
1131
1132	!
1133	!-- Start with this offset and then check, if the subdomain on file
1134	!-- matches another time(s) in the current subdomain by shifting it
1135	!-- for nx_on_file+1, ny_on_file+1 respectively
1136
1137	shift_y = 0
1138	j = 0
1139	DO WHILE ( nyspr+shift_y <= nyn-offset_y )
1140
1141	IF ( nynpr+shift_y >= nys-offset_y ) THEN
1142
1143	shift_x = 0
1144	DO WHILE ( nxlpr+shift_x <= nxr-offset_x )
1145
1146	IF ( nxrpr+shift_x >= nxl-offset_x ) THEN
1147	j = j +1
1148	IF ( j > 1000 ) THEN
1149	!
1150	!-- Array bound exceeded
1151	message_string = 'data from subdomain of previous' // &
1152	' run mapped more than 1000 times'
1153	CALL message( 'rrd_local', 'PA0284', 2, 2, -1, &
1154	6, 1 )
1155	ENDIF
1156
1157	IF ( j == 1 ) THEN
1158	files_to_be_opened = files_to_be_opened + 1
1159	file_list(files_to_be_opened) = i-1
1160	ENDIF
1161
1162	offset_xa(files_to_be_opened,j) = offset_x + shift_x
1163	offset_ya(files_to_be_opened,j) = offset_y + shift_y
1164	!
1165	!-- Index bounds of overlapping data
1166	nxlfa(files_to_be_opened,j) = MAX( nxl-offset_x-shift_x, &
1167	nxlpr )
1168	nxrfa(files_to_be_opened,j) = MIN( nxr-offset_x-shift_x, &
1169	nxrpr )
1170	nysfa(files_to_be_opened,j) = MAX( nys-offset_y-shift_y, &
1171	nyspr )
1172	nynfa(files_to_be_opened,j) = MIN( nyn-offset_y-shift_y, &
1173	nynpr )
1174
1175	ENDIF
1176
1177	shift_x = shift_x + ( nx_on_file + 1 )
1178	ENDDO
1179
1180	ENDIF
1181
1182	shift_y = shift_y + ( ny_on_file + 1 )
1183	ENDDO
1184
1185	IF ( j > 0 ) overlap_count(files_to_be_opened) = j
1186
1187	ENDDO
1188
1189	!
1190	!-- Save the id-string of the current process, since myid_char may now be used
1191	!-- to open files created by PEs with other id.
1192	myid_char_save = myid_char
1193
1194	IF ( files_to_be_opened /= 1 .OR. numprocs /= numprocs_previous_run ) &
1195	THEN
1196	WRITE( message_string, * ) 'number of PEs or virtual PE-grid changed ', &
1197	'in restart run & PE', myid, ' will read from files ', &
1198	file_list(1:files_to_be_opened)
1199	CALL message( 'rrd_local', 'PA0285', 0, 0, 0, 6, 0 )
1200	ENDIF
1201
1202	!
1203	!-- Read data from all restart files determined above
1204	DO i = 1, files_to_be_opened
1205
1206	j = file_list(i)
1207	!
1208	!-- Set the filename (underscore followed by four digit processor id)
1209	WRITE (myid_char,'(''_'',I6.6)') j
1210
1211	!
1212	!-- Open the restart file. If this file has been created by PE0 (_000000),
1213	!-- the global variables at the beginning of the file have to be skipped
1214	!-- first.
1215	CALL check_open( 13 )
1216	IF ( j == 0 ) CALL rrd_skip_global
1217
1218	!
1219	!-- First compare the version numbers
1220	READ ( 13 ) length
1221	READ ( 13 ) restart_string(1:length)
1222	READ ( 13 ) version_on_file
1223
1224	binary_version_local = '4.7'
1225	IF ( TRIM( version_on_file ) /= TRIM( binary_version_local ) ) THEN
1226	WRITE( message_string, * ) 'version mismatch concerning ', &
1227	'binary_version_local:', &
1228	'&version on file = "', TRIM( version_on_file ), '"', &
1229	'&version in program = "', TRIM( binary_version_local ), '"'
1230	CALL message( 'rrd_local', 'PA0286', 1, 2, 0, 6, 0 )
1231	ENDIF
1232
1233	!
1234	!-- Read number of processors, processor-id, and array ranges.
1235	!-- Compare the array ranges with those stored in the index bound array.
1236	READ ( 13 ) numprocs_on_file, myid_on_file, nxl_on_file, nxr_on_file, &
1237	nys_on_file, nyn_on_file, nzb_on_file, nzt_on_file
1238
1239	IF ( nxl_on_file /= hor_index_bounds_previous_run(1,j) ) THEN
1240	WRITE( message_string, * ) 'problem with index bound nxl on ', &
1241	'restart file "', myid_char, '"', &
1242	'&nxl = ', nxl_on_file, ' but it should be', &
1243	'&= ', hor_index_bounds_previous_run(1,j), &
1244	'&from the index bound information array'
1245	CALL message( 'rrd_local', 'PA0287', 2, 2, -1, 6, 1 )
1246	ENDIF
1247
1248	IF ( nxr_on_file /= hor_index_bounds_previous_run(2,j) ) THEN
1249	WRITE( message_string, * ) 'problem with index bound nxr on ', &
1250	'restart file "', myid_char, '"' , &
1251	' nxr = ', nxr_on_file, ' but it should be', &
1252	' = ', hor_index_bounds_previous_run(2,j), &
1253	' from the index bound information array'
1254	CALL message( 'rrd_local', 'PA0288', 2, 2, -1, 6, 1 )
1255
1256	ENDIF
1257
1258	IF ( nys_on_file /= hor_index_bounds_previous_run(3,j) ) THEN
1259	WRITE( message_string, * ) 'problem with index bound nys on ', &
1260	'restart file "', myid_char, '"', &
1261	'&nys = ', nys_on_file, ' but it should be', &
1262	'&= ', hor_index_bounds_previous_run(3,j), &
1263	'&from the index bound information array'
1264	CALL message( 'rrd_local', 'PA0289', 2, 2, -1, 6, 1 )
1265	ENDIF
1266
1267	IF ( nyn_on_file /= hor_index_bounds_previous_run(4,j) ) THEN
1268	WRITE( message_string, * ) 'problem with index bound nyn on ', &
1269	'restart file "', myid_char, '"', &
1270	'&nyn = ', nyn_on_file, ' but it should be', &
1271	'&= ', hor_index_bounds_previous_run(4,j), &
1272	'&from the index bound information array'
1273	CALL message( 'rrd_local', 'PA0290', 2, 2, -1, 6, 1 )
1274	ENDIF
1275
1276	IF ( nzb_on_file /= nzb ) THEN
1277	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1278	'from prior run on PE ', myid, &
1279	'&nzb on file = ', nzb_on_file, &
1280	'&nzb = ', nzb
1281	CALL message( 'rrd_local', 'PA0291', 1, 2, 0, 6, 0 )
1282	ENDIF
1283
1284	IF ( nzt_on_file /= nzt ) THEN
1285	WRITE( message_string, * ) 'mismatch between actual data and data ', &
1286	'from prior run on PE ', myid, &
1287	'&nzt on file = ', nzt_on_file, &
1288	'&nzt = ', nzt
1289	CALL message( 'rrd_local', 'PA0292', 1, 2, 0, 6, 0 )
1290	ENDIF
1291
1292	!
1293	!-- Allocate temporary arrays sized as the arrays on the restart file
1294	ALLOCATE( tmp_2d(nys_on_file-nbgp:nyn_on_file+nbgp, &
1295	nxl_on_file-nbgp:nxr_on_file+nbgp), &
1296	tmp_3d(nzb:nzt+1,nys_on_file-nbgp:nyn_on_file+nbgp, &
1297	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1298
1299	!
1300	!-- Read arrays
1301	!-- ATTENTION: If the following read commands have been altered, the
1302	!-- ---------- version number of the variable binary_version_local must
1303	!-- be altered, too. Furthermore, the output list of arrays in
1304	!-- wrd_write_local must also be altered
1305	!-- accordingly.
1306	READ ( 13 ) length
1307	READ ( 13 ) restart_string(1:length)
1308
1309
1310	!
1311	!-- Loop over processor specific field data
1312	DO WHILE ( restart_string(1:length) /= '* end *' )
1313
1314	!
1315	!-- Map data on file as often as needed (data are read only for k=1)
1316	DO k = 1, overlap_count(i)
1317
1318	found = .FALSE.
1319
1320	!
1321	!-- Get the index range of the subdomain on file which overlap with
1322	!-- the current subdomain
1323	nxlf = nxlfa(i,k)
1324	nxlc = nxlfa(i,k) + offset_xa(i,k)
1325	nxrf = nxrfa(i,k)
1326	nxrc = nxrfa(i,k) + offset_xa(i,k)
1327	nysf = nysfa(i,k)
1328	nysc = nysfa(i,k) + offset_ya(i,k)
1329	nynf = nynfa(i,k)
1330	nync = nynfa(i,k) + offset_ya(i,k)
1331
1332
1333	SELECT CASE ( restart_string(1:length) )
1334
1335	CASE ( 'ghf_av' )
1336	IF ( .NOT. ALLOCATED( ghf_av ) ) THEN
1337	ALLOCATE( ghf_av(nysg:nyng,nxlg:nxrg) )
1338	ENDIF
1339	IF ( k == 1 ) READ ( 13 ) tmp_2d
1340	ghf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1341	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1342
1343	CASE ( 'e' )
1344	IF ( k == 1 ) READ ( 13 ) tmp_3d
1345	e(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1346	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1347
1348	CASE ( 'e_av' )
1349	IF ( .NOT. ALLOCATED( e_av ) ) THEN
1350	ALLOCATE( e_av(nzb:nzt+1,nys-nbgp:nyn+nbgp, &
1351	nxl-nbgp:nxr+nbgp) )
1352	ENDIF
1353	IF ( k == 1 ) READ ( 13 ) tmp_3d
1354	e_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1355	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1356
1357	CASE ( 'iran' ) ! matching random numbers is still unresolved
1358	! issue
1359	IF ( k == 1 ) READ ( 13 ) iran, iran_part
1360
1361	CASE ( 'kh' )
1362	IF ( k == 1 ) READ ( 13 ) tmp_3d
1363	kh(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1364	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1365
1366	CASE ( 'kh_av' )
1367	IF ( .NOT. ALLOCATED( kh_av ) ) THEN
1368	ALLOCATE( kh_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1369	ENDIF
1370	IF ( k == 1 ) READ ( 13 ) tmp_3d
1371	kh_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1372	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1373
1374	CASE ( 'km' )
1375	IF ( k == 1 ) READ ( 13 ) tmp_3d
1376	km(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1377	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1378
1379	CASE ( 'km_av' )
1380	IF ( .NOT. ALLOCATED( km_av ) ) THEN
1381	ALLOCATE( km_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1382	ENDIF
1383	IF ( k == 1 ) READ ( 13 ) tmp_3d
1384	km_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1385	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1386
1387	CASE ( 'lpt_av' )
1388	IF ( .NOT. ALLOCATED( lpt_av ) ) THEN
1389	ALLOCATE( lpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1390	ENDIF
1391	IF ( k == 1 ) READ ( 13 ) tmp_3d
1392	lpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1393	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1394
1395	CASE ( 'lwp_av' )
1396	IF ( .NOT. ALLOCATED( lwp_av ) ) THEN
1397	ALLOCATE( lwp_av(nysg:nyng,nxlg:nxrg) )
1398	ENDIF
1399	IF ( k == 1 ) READ ( 13 ) tmp_2d
1400	lwp_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1401	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1402
1403	CASE ( 'p' )
1404	IF ( k == 1 ) READ ( 13 ) tmp_3d
1405	p(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1406	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1407
1408	CASE ( 'p_av' )
1409	IF ( .NOT. ALLOCATED( p_av ) ) THEN
1410	ALLOCATE( p_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1411	ENDIF
1412	IF ( k == 1 ) READ ( 13 ) tmp_3d
1413	p_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1414	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1415
1416	CASE ( 'pc_av' )
1417	IF ( .NOT. ALLOCATED( pc_av ) ) THEN
1418	ALLOCATE( pc_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1419	ENDIF
1420	IF ( k == 1 ) READ ( 13 ) tmp_3d
1421	pc_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1422	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1423
1424	CASE ( 'pr_av' )
1425	IF ( .NOT. ALLOCATED( pr_av ) ) THEN
1426	ALLOCATE( pr_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1427	ENDIF
1428	IF ( k == 1 ) READ ( 13 ) tmp_3d
1429	pr_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1430	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1431
1432	CASE ( 'pt' )
1433	IF ( k == 1 ) READ ( 13 ) tmp_3d
1434	pt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1435	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1436
1437	CASE ( 'pt_av' )
1438	IF ( .NOT. ALLOCATED( pt_av ) ) THEN
1439	ALLOCATE( pt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1440	ENDIF
1441	IF ( k == 1 ) READ ( 13 ) tmp_3d
1442	pt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1443	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1444
1445	CASE ( 'pt_2m_av' )
1446	IF ( .NOT. ALLOCATED( pt_2m_av ) ) THEN
1447	ALLOCATE( pt_2m_av(nysg:nyng,nxlg:nxrg) )
1448	ENDIF
1449	IF ( k == 1 ) READ ( 13 ) tmp_2d
1450	pt_2m_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1451	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1452
1453	CASE ( 'q' )
1454	IF ( k == 1 ) READ ( 13 ) tmp_3d
1455	q(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1456	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1457
1458	CASE ( 'q_av' )
1459	IF ( .NOT. ALLOCATED( q_av ) ) THEN
1460	ALLOCATE( q_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg ))
1461	ENDIF
1462	IF ( k == 1 ) READ ( 13 ) tmp_3d
1463	q_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1464	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1465
1466	CASE ( 'ql' )
1467	IF ( k == 1 ) READ ( 13 ) tmp_3d
1468	ql(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1469	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1470
1471	CASE ( 'ql_av' )
1472	IF ( .NOT. ALLOCATED( ql_av ) ) THEN
1473	ALLOCATE( ql_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1474	ENDIF
1475	IF ( k == 1 ) READ ( 13 ) tmp_3d
1476	ql_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1477	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1478
1479	CASE ( 'ql_c_av' )
1480	IF ( .NOT. ALLOCATED( ql_c_av ) ) THEN
1481	ALLOCATE( ql_c_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1482	ENDIF
1483	IF ( k == 1 ) READ ( 13 ) tmp_3d
1484	ql_c_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1485	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1486
1487	CASE ( 'ql_v_av' )
1488	IF ( .NOT. ALLOCATED( ql_v_av ) ) THEN
1489	ALLOCATE( ql_v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1490	ENDIF
1491	IF ( k == 1 ) READ ( 13 ) tmp_3d
1492	ql_v_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1493	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1494
1495	CASE ( 'ql_vp_av' )
1496	IF ( .NOT. ALLOCATED( ql_vp_av ) ) THEN
1497	ALLOCATE( ql_vp_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1498	ENDIF
1499	IF ( k == 1 ) READ ( 13 ) tmp_3d
1500	ql_vp_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1501	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1502
1503	CASE ( 'qsws_av' )
1504	IF ( .NOT. ALLOCATED( qsws_av ) ) THEN
1505	ALLOCATE( qsws_av(nysg:nyng,nxlg:nxrg) )
1506	ENDIF
1507	IF ( k == 1 ) READ ( 13 ) tmp_2d
1508	qsws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1509	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1510
1511	CASE ( 'qv_av' )
1512	IF ( .NOT. ALLOCATED( qv_av ) ) THEN
1513	ALLOCATE( qv_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1514	ENDIF
1515	IF ( k == 1 ) READ ( 13 ) tmp_3d
1516	qv_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1517	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1518
1519	CASE ( 'r_a_av' )
1520	IF ( .NOT. ALLOCATED( r_a_av ) ) THEN
1521	ALLOCATE( r_a_av(nysg:nyng,nxlg:nxrg) )
1522	ENDIF
1523	IF ( k == 1 ) READ ( 13 ) tmp_2d
1524	r_a_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1525	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1526
1527	CASE ( 'random_iv' ) ! still unresolved issue
1528	IF ( k == 1 ) READ ( 13 ) random_iv
1529	IF ( k == 1 ) READ ( 13 ) random_iy
1530
1531	CASE ( 'seq_random_array' )
1532	ALLOCATE( tmp_2d_id_random(nys_on_file:nyn_on_file, &
1533	nxl_on_file:nxr_on_file) )
1534	ALLOCATE( tmp_2d_seq_random(5,nys_on_file:nyn_on_file, &
1535	nxl_on_file:nxr_on_file) )
1536	IF ( .NOT. ALLOCATED( id_random_array ) ) THEN
1537	ALLOCATE( id_random_array(nys:nyn,nxl:nxr) )
1538	ENDIF
1539	IF ( .NOT. ALLOCATED( seq_random_array ) ) THEN
1540	ALLOCATE( seq_random_array(5,nys:nyn,nxl:nxr) )
1541	ENDIF
1542	IF ( k == 1 ) READ ( 13 ) tmp_2d_id_random
1543	IF ( k == 1 ) READ ( 13 ) tmp_2d_seq_random
1544	id_random_array(nysc:nync,nxlc:nxrc) = &
1545	tmp_2d_id_random(nysf:nynf,nxlf:nxrf)
1546	seq_random_array(:,nysc:nync,nxlc:nxrc) = &
1547	tmp_2d_seq_random(:,nysf:nynf,nxlf:nxrf)
1548	DEALLOCATE( tmp_2d_id_random, tmp_2d_seq_random )
1549
1550	CASE ( 's' )
1551	IF ( k == 1 ) READ ( 13 ) tmp_3d
1552	s(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1553	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1554
1555	CASE ( 's_av' )
1556	IF ( .NOT. ALLOCATED( s_av ) ) THEN
1557	ALLOCATE( s_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg))
1558	ENDIF
1559	IF ( k == 1 ) READ ( 13 ) tmp_3d
1560	s_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1561	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1562
1563	CASE ( 'shf_av' )
1564	IF ( .NOT. ALLOCATED( shf_av ) ) THEN
1565	ALLOCATE( shf_av(nysg:nyng,nxlg:nxrg) )
1566	ENDIF
1567	IF ( k == 1 ) READ ( 13 ) tmp_2d
1568	shf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1569	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1570
1571	CASE ( 'ssws_av' )
1572	IF ( .NOT. ALLOCATED( ssws_av ) ) THEN
1573	ALLOCATE( ssws_av(nysg:nyng,nxlg:nxrg) )
1574	ENDIF
1575	IF ( k == 1 ) READ ( 13 ) tmp_2d
1576	ssws_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1577	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1578
1579	CASE ( 'ts_av' )
1580	IF ( .NOT. ALLOCATED( ts_av ) ) THEN
1581	ALLOCATE( ts_av(nysg:nyng,nxlg:nxrg) )
1582	ENDIF
1583	IF ( k == 1 ) READ ( 13 ) tmp_2d
1584	ts_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1585	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1586
1587	CASE ( 'tsurf_av' )
1588	IF ( .NOT. ALLOCATED( tsurf_av ) ) THEN
1589	ALLOCATE( tsurf_av(nysg:nyng,nxlg:nxrg) )
1590	ENDIF
1591	IF ( k == 1 ) READ ( 13 ) tmp_2d
1592	tsurf_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1593	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1594
1595	CASE ( 'u' )
1596	IF ( k == 1 ) READ ( 13 ) tmp_3d
1597	u(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1598	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1599
1600	CASE ( 'u_av' )
1601	IF ( .NOT. ALLOCATED( u_av ) ) THEN
1602	ALLOCATE( u_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1603	ENDIF
1604	IF ( k == 1 ) READ ( 13 ) tmp_3d
1605	u_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1606	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1607
1608	CASE ( 'u_m_l' )
1609	IF ( k == 1 ) THEN
1610	ALLOCATE( tmp_3dwul(nzb:nzt+1, &
1611	nys_on_file-nbgp:nyn_on_file+nbgp,1:2) )
1612	READ ( 13 ) tmp_3dwul
1613	ENDIF
1614	IF ( bc_radiation_l ) THEN
1615	u_m_l(:,nysc-nbgp:nync+nbgp,:) = &
1616	tmp_3dwul(:,nysf-nbgp:nynf+nbgp,:)
1617	ENDIF
1618
1619	CASE ( 'u_m_n' )
1620	IF ( k == 1 ) THEN
1621	ALLOCATE( tmp_3dwun(nzb:nzt+1,ny-1:ny, &
1622	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1623	READ ( 13 ) tmp_3dwun
1624	ENDIF
1625	IF ( bc_radiation_n ) THEN
1626	u_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = &
1627	tmp_3dwun(:,:,nxlf-nbgp:nxrf+nbgp)
1628	ENDIF
1629
1630	CASE ( 'u_m_r' )
1631	IF ( k == 1 ) THEN
1632	ALLOCATE( tmp_3dwur(nzb:nzt+1, &
1633	nys_on_file-nbgp:nyn_on_file+nbgp,nx-1:nx) )
1634	READ ( 13 ) tmp_3dwur
1635	ENDIF
1636	IF ( bc_radiation_r ) THEN
1637	u_m_r(:,nysc-nbgp:nync+nbgp,:) = &
1638	tmp_3dwur(:,nysf-nbgp:nynf+nbgp,:)
1639	ENDIF
1640
1641	CASE ( 'u_m_s' )
1642	IF ( k == 1 ) THEN
1643	ALLOCATE( tmp_3dwus(nzb:nzt+1,0:1, &
1644	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1645	READ ( 13 ) tmp_3dwus
1646	ENDIF
1647	IF ( bc_radiation_s ) THEN
1648	u_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = &
1649	tmp_3dwus(:,:,nxlf-nbgp:nxrf+nbgp)
1650	ENDIF
1651
1652	CASE ( 'us_av' )
1653	IF ( .NOT. ALLOCATED( us_av ) ) THEN
1654	ALLOCATE( us_av(nysg:nyng,nxlg:nxrg) )
1655	ENDIF
1656	IF ( k == 1 ) READ ( 13 ) tmp_2d
1657	us_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1658	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1659
1660	CASE ( 'v' )
1661	IF ( k == 1 ) READ ( 13 ) tmp_3d
1662	v(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1663	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1664
1665	CASE ( 'v_av' )
1666	IF ( .NOT. ALLOCATED( v_av ) ) THEN
1667	ALLOCATE( v_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1668	ENDIF
1669	IF ( k == 1 ) READ ( 13 ) tmp_3d
1670	v_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1671	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1672
1673	CASE ( 'v_m_l' )
1674	IF ( k == 1 ) THEN
1675	ALLOCATE( tmp_3dwvl(nzb:nzt+1, &
1676	nys_on_file-nbgp:nyn_on_file+nbgp,0:1) )
1677	READ ( 13 ) tmp_3dwvl
1678	ENDIF
1679	IF ( bc_radiation_l ) THEN
1680	v_m_l(:,nysc-nbgp:nync+nbgp,:) = &
1681	tmp_3dwvl(:,nysf-nbgp:nynf+nbgp,:)
1682	ENDIF
1683
1684	CASE ( 'v_m_n' )
1685	IF ( k == 1 ) THEN
1686	ALLOCATE( tmp_3dwvn(nzb:nzt+1,ny-1:ny, &
1687	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1688	READ ( 13 ) tmp_3dwvn
1689	ENDIF
1690	IF ( bc_radiation_n ) THEN
1691	v_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = &
1692	tmp_3dwvn(:,:,nxlf-nbgp:nxrf+nbgp)
1693	ENDIF
1694
1695	CASE ( 'v_m_r' )
1696	IF ( k == 1 ) THEN
1697	ALLOCATE( tmp_3dwvr(nzb:nzt+1, &
1698	nys_on_file-nbgp:nyn_on_file+nbgp,nx-1:nx) )
1699	READ ( 13 ) tmp_3dwvr
1700	ENDIF
1701	IF ( bc_radiation_r ) THEN
1702	v_m_r(:,nysc-nbgp:nync+nbgp,:) = &
1703	tmp_3dwvr(:,nysf-nbgp:nynf+nbgp,:)
1704	ENDIF
1705
1706	CASE ( 'v_m_s' )
1707	IF ( k == 1 ) THEN
1708	ALLOCATE( tmp_3dwvs(nzb:nzt+1,1:2, &
1709	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1710	READ ( 13 ) tmp_3dwvs
1711	ENDIF
1712	IF ( bc_radiation_s ) THEN
1713	v_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = &
1714	tmp_3dwvs(:,:,nxlf-nbgp:nxrf+nbgp)
1715	ENDIF
1716
1717	CASE ( 'vpt' )
1718	IF ( k == 1 ) READ ( 13 ) tmp_3d
1719	vpt(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1720	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1721
1722	CASE ( 'vpt_av' )
1723	IF ( .NOT. ALLOCATED( vpt_av ) ) THEN
1724	ALLOCATE( vpt_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1725	ENDIF
1726	IF ( k == 1 ) READ ( 13 ) tmp_3d
1727	vpt_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1728	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1729
1730	CASE ( 'w' )
1731	IF ( k == 1 ) READ ( 13 ) tmp_3d
1732	w(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1733	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1734
1735	CASE ( 'w_av' )
1736	IF ( .NOT. ALLOCATED( w_av ) ) THEN
1737	ALLOCATE( w_av(nzb:nzt+1,nysg:nyng,nxlg:nxrg) )
1738	ENDIF
1739	IF ( k == 1 ) READ ( 13 ) tmp_3d
1740	w_av(:,nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1741	tmp_3d(:,nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1742
1743	CASE ( 'w_m_l' )
1744	IF ( k == 1 ) THEN
1745	ALLOCATE( tmp_3dwwl(nzb:nzt+1,&
1746	nys_on_file-nbgp:nyn_on_file+nbgp,0:1) )
1747	READ ( 13 ) tmp_3dwwl
1748	ENDIF
1749	IF ( bc_radiation_l ) THEN
1750	w_m_l(:,nysc-nbgp:nync+nbgp,:) = &
1751	tmp_3dwwl(:,nysf-nbgp:nynf+nbgp,:)
1752	ENDIF
1753
1754	CASE ( 'w_m_n' )
1755	IF ( k == 1 ) THEN
1756	ALLOCATE( tmp_3dwwn(nzb:nzt+1,ny-1:ny, &
1757	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1758	READ ( 13 ) tmp_3dwwn
1759	ENDIF
1760	IF ( bc_radiation_n ) THEN
1761	w_m_n(:,:,nxlc-nbgp:nxrc+nbgp) = &
1762	tmp_3dwwn(:,:,nxlf-nbgp:nxrf+nbgp)
1763	ENDIF
1764
1765	CASE ( 'w_m_r' )
1766	IF ( k == 1 ) THEN
1767	ALLOCATE( tmp_3dwwr(nzb:nzt+1,&
1768	nys_on_file-nbgp:nyn_on_file+nbgp,nx-1:nx) )
1769	READ ( 13 ) tmp_3dwwr
1770	ENDIF
1771	IF ( bc_radiation_r ) THEN
1772	w_m_r(:,nysc-nbgp:nync+nbgp,:) = &
1773	tmp_3dwwr(:,nysf-nbgp:nynf+nbgp,:)
1774	ENDIF
1775
1776	CASE ( 'w_m_s' )
1777	IF ( k == 1 ) THEN
1778	ALLOCATE( tmp_3dwws(nzb:nzt+1,0:1, &
1779	nxl_on_file-nbgp:nxr_on_file+nbgp) )
1780	READ ( 13 ) tmp_3dwws
1781	ENDIF
1782	IF ( bc_radiation_s ) THEN
1783	w_m_s(:,:,nxlc-nbgp:nxrc+nbgp) = &
1784	tmp_3dwws(:,:,nxlf-nbgp:nxrf+nbgp)
1785	ENDIF
1786
1787	CASE ( 'z0_av' )
1788	IF ( .NOT. ALLOCATED( z0_av ) ) THEN
1789	ALLOCATE( z0_av(nysg:nyng,nxlg:nxrg) )
1790	ENDIF
1791	IF ( k == 1 ) READ ( 13 ) tmp_2d
1792	z0_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1793	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1794
1795	CASE ( 'z0h_av' )
1796	IF ( .NOT. ALLOCATED( z0h_av ) ) THEN
1797	ALLOCATE( z0h_av(nysg:nyng,nxlg:nxrg) )
1798	ENDIF
1799	IF ( k == 1 ) READ ( 13 ) tmp_2d
1800	z0h_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1801	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1802
1803	CASE ( 'z0q_av' )
1804	IF ( .NOT. ALLOCATED( z0q_av ) ) THEN
1805	ALLOCATE( z0q_av(nysg:nyng,nxlg:nxrg) )
1806	ENDIF
1807	IF ( k == 1 ) READ ( 13 ) tmp_2d
1808	z0q_av(nysc-nbgp:nync+nbgp,nxlc-nbgp:nxrc+nbgp) = &
1809	tmp_2d(nysf-nbgp:nynf+nbgp,nxlf-nbgp:nxrf+nbgp)
1810
1811	CASE DEFAULT
1812
1813	!
1814	!-- Read restart data of surfaces
1815	IF ( .NOT. found ) CALL surface_rrd_local( k, nxlf, &
1816	nxlc, nxl_on_file, nxrf, &
1817	nxr_on_file, nynf, &
1818	nyn_on_file, nysf, nysc, &
1819	nys_on_file, found )
1820
1821	!
1822	!-- Read restart data of other modules
1823	IF ( .NOT. found ) CALL module_interface_rrd_local( &
1824	k, &
1825	nxlf, nxlc, nxl_on_file, &
1826	nxrf, nxrc, nxr_on_file, &
1827	nynf, nync, nyn_on_file, &
1828	nysf, nysc, nys_on_file, &
1829	tmp_2d, tmp_3d, found )
1830
1831
1832	IF ( .NOT. found ) THEN
1833	WRITE( message_string, * ) 'unknown variable named "', &
1834	restart_string(1:length), &
1835	'" found in subdomain data ', &
1836	'from prior run on PE ', myid
1837	CALL message( 'rrd_local', 'PA0302', 1, 2, 0, 6, 0 )
1838
1839	ENDIF
1840
1841	END SELECT
1842
1843	ENDDO ! overlaploop
1844
1845	!
1846	!-- Deallocate arrays needed for specific variables only
1847	IF ( ALLOCATED( tmp_3dwul ) ) DEALLOCATE( tmp_3dwul )
1848	IF ( ALLOCATED( tmp_3dwun ) ) DEALLOCATE( tmp_3dwun )
1849	IF ( ALLOCATED( tmp_3dwur ) ) DEALLOCATE( tmp_3dwur )
1850	IF ( ALLOCATED( tmp_3dwus ) ) DEALLOCATE( tmp_3dwus )
1851	IF ( ALLOCATED( tmp_3dwvl ) ) DEALLOCATE( tmp_3dwvl )
1852	IF ( ALLOCATED( tmp_3dwvn ) ) DEALLOCATE( tmp_3dwvn )
1853	IF ( ALLOCATED( tmp_3dwvr ) ) DEALLOCATE( tmp_3dwvr )
1854	IF ( ALLOCATED( tmp_3dwvs ) ) DEALLOCATE( tmp_3dwvs )
1855	IF ( ALLOCATED( tmp_3dwwl ) ) DEALLOCATE( tmp_3dwwl )
1856	IF ( ALLOCATED( tmp_3dwwn ) ) DEALLOCATE( tmp_3dwwn )
1857	IF ( ALLOCATED( tmp_3dwwr ) ) DEALLOCATE( tmp_3dwwr )
1858	IF ( ALLOCATED( tmp_3dwws ) ) DEALLOCATE( tmp_3dwws )
1859
1860	!
1861	!-- Read next character string
1862	READ ( 13 ) length
1863	READ ( 13 ) restart_string(1:length)
1864
1865	ENDDO ! dataloop
1866
1867	!
1868	!-- Close the restart file
1869	CALL close_file( 13 )
1870
1871	DEALLOCATE( tmp_2d, tmp_3d )
1872
1873	ENDDO ! loop over restart files
1874
1875
1876	!
1877	!-- Restore the original filename for the restart file to be written
1878	myid_char = myid_char_save
1879
1880	!
1881	!-- End of time measuring for reading binary data
1882	CALL cpu_log( log_point_s(14), 'rrd_local', 'stop' )
1883
1884	END SUBROUTINE rrd_local
1885
1886
1887	!------------------------------------------------------------------------------!
1888	! Description:
1889	! ------------
1890	!> Skipping the global control variables from restart-file (binary format)
1891	!------------------------------------------------------------------------------!
1892
1893	SUBROUTINE rrd_skip_global
1894
1895
1896	CHARACTER (LEN=1) :: cdum
1897
1898
1899	READ ( 13 ) length
1900	READ ( 13 ) restart_string(1:length)
1901
1902	DO WHILE ( restart_string(1:length) /= 'binary_version_local' )
1903
1904	READ ( 13 ) cdum
1905	READ ( 13 ) length
1906	READ ( 13 ) restart_string(1:length)
1907
1908	ENDDO
1909
1910	BACKSPACE ( 13 )
1911	BACKSPACE ( 13 )
1912
1913
1914	END SUBROUTINE rrd_skip_global
1915
1916
1917	END MODULE read_restart_data_mod

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