source: palm/trunk/SOURCE/modules.f90 @ 3582

Last change on this file since 3582 was 3582, checked in by suehring, 3 years ago

Merge branch salsa with trunk

  • Property svn:keywords set to Id
File size: 149.9 KB
Line 
1!> @file modules.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 1997-2018 Leibniz Universitaet Hannover
18!------------------------------------------------------------------------------!
19!
20! Current revisions:
21! ------------------
22! Move the control parameter "salsa" from salsa_mod to control_parameters
23! (M. Kurppa)
24!
25! Former revisions:
26! -----------------
27! $Id: modules.f90 3582 2018-11-29 19:16:36Z suehring $
28! dom_dwd_user, Schrempf:
29! -uv_exposure flag, UV model is now part of biometeorology_mod
30!
31! 3543 2018-11-20 17:06:15Z suehring
32! +type_x_byte, type_y_byte
33!
34! 3542 2018-11-20 17:04:13Z suehring
35! +run_zone
36!
37! 3473 2018-10-30 20:50:15Z suehring
38! +virtual_measurement
39!
40! 3472 2018-10-30 20:43:50Z suehring
41! Add indoor model (kanani, srissman, tlang)
42!
43! 3467 2018-10-30 19:05:21Z suehring
44! Add biometeorology
45!
46! 3435 2018-10-26 18:25:44Z gronemeier
47! +mask_k_over_surface, mask_surface
48!
49! 3422 2018-10-24 19:01:57Z gronemeier
50! bugfix: increase number of blanks in output string
51!
52! 3421 2018-10-24 18:39:32Z gronemeier
53! Renamed output variables
54! +surface_data_output
55!
56! 3355 2018-10-16 14:03:34Z knoop
57! (from branch resler)
58! Increase dimension of uv_heights etc.
59!
60! 3302 2018-10-03 02:39:40Z raasch
61! +u/v_stokes_zu, u/v_stokes_zw
62!
63! 3298 2018-10-02 12:21:11Z kanani
64! Minor formatting/clean-up (kanani)
65! Added some variables for time treatment (Russo)
66!
67! 3294 2018-10-01 02:37:10Z raasch
68! ocean renamed ocean_mode
69!
70! 3289 2018-09-28 10:23:58Z suehring
71! +num_mean_inflow_profiles
72!
73! 3288 2018-09-28 10:23:08Z suehring
74! Modularization of all bulk cloud physics code components
75!
76! 3240 2018-09-12 12:04:40Z Giersch
77! max_pr_user_tmp has been defined as a control variable because it is not
78! local anymore
79!
80! 3235 2018-09-07 14:06:15Z sward
81! Added global variable dim_size_agtnum to own module. Necessary to avoid
82! circular dependency in agent output.
83!
84! 3232 2018-09-07 12:21:44Z raasch
85! references to mrun replaced by palmrun, and updated
86!
87! 3198 2018-08-15 09:23:10Z sward
88! Added multi_agent_system_end and multi_agent_system_start
89!
90! 3183 2018-07-27 14:25:55Z suehring
91! Rename offline nesting variables:
92! -inflow_l, inflow_n, inflow_r, inflow_s,
93!  nest_bound_l, nest_bound_n, nest_bound_r, nest_bound_s, nest_domain, forcing,
94!  force_bound_l, force_bound_n, force_bound_r, force_bound_s, outflow_l,
95!  outflow_n, outflow_r, outflow_s
96! +bc_dirichlet_l, bc_dirichlet_n, bc_dirichlet_n, bc_dirichlet_r,
97!  bc_radiation_l, bc_radiation_n, bc_radiation_n, bc_radiation_r, child_domain
98!  nesting_offline
99!
100! 3182 2018-07-27 13:36:03Z suehring
101! Default value of dz_max has changed to a more uncommon value of 999 (value
102! of dz_max can not be part of dz values when using new stretching procedure)
103!
104! 3159 2018-07-20 11:20:01Z sward
105! Added multi agent system
106!
107! 3157 2018-07-19 21:08:49Z maronga
108! added use_free_convection_scaling
109!
110! 3129 2018-07-16 07:45:13Z gronemeier
111! add target attribute to km and kh, necessary for output in tcm_data_output_3d
112!
113! 3120 2018-07-11 18:30:57Z gronemeier
114! +les_dynamic
115!
116! 3083 2018-06-19 14:03:12Z gronemeier
117! set dt_3d = 0.01
118!
119! 3065 2018-06-12 07:03:02Z Giersch
120! Variables concerning stretching introduced or revised
121!
122! 3045 2018-05-28 07:55:41Z Giersch
123! z_max_do2d removed
124!
125! 3026 2018-05-22 10:30:53Z schwenkel
126! Changed the name specific humidity to mixing ratio, since we are computing
127! mixing ratios.
128!
129! 3014 2018-05-09 08:42:38Z maronga
130! Added default values of u_max, v_max, and w_max to avoid floating invalid
131! during spinup
132!
133! 3004 2018-04-27 12:33:25Z Giersch
134! precipitation_rate removed
135!
136! 3003 2018-04-23 10:22:58Z Giersch
137! The inversion height is defined as a global variable now which belongs to the
138! module statistics
139!
140! 2968 2018-04-13 11:52:24Z suehring
141! +topo_min_level
142!
143! 2964 2018-04-12 16:04:03Z raasch
144! *_time_count variables are all initialized with zero now
145!
146! 2918 2018-03-21 15:52:14Z gronemeier
147! -l_grid, -l_wall
148!
149! 2906 2018-03-19 08:56:40Z Giersch
150! Module control_parameters has been extended with ENVIRONMENT variables
151! read/write_svf
152!
153! 2894 2018-03-15 09:17:58Z Giersch
154! _prerun flags were removed, Control paramters restart_string and length have
155! been added
156!
157! 2881 2018-03-13 16:24:40Z suehring
158! Added flag for switching on/off calculation of soil moisture
159!
160! 2797 2018-02-08 13:24:35Z suehring
161! +ghf_av
162!
163! 2776 2018-01-31 10:44:42Z Giersch
164! Variable synthetic_turbulence_generator has been abbreviated and _prerun flags
165! for skipping module related restart data has beed introduced
166!
167! 2765 2018-01-22 11:34:58Z maronga
168! Set initial value for time_since_reference_point
169!
170! 2746 2018-01-15 12:06:04Z suehring
171! +plant_canopy
172!
173! 2742 2018-01-12 14:59:47Z suehring
174! +tsurf_av
175!
176! 2735 2018-01-11 12:01:27Z suehring
177! +r_a_av
178!
179! 2718 2018-01-02 08:49:38Z maronga
180! Corrected "Former revisions" section
181!
182! 2696 2017-12-14 17:12:51Z kanani
183! Change in file header (GPL part)
184! Implementation of uv exposure model (FK)
185! + turbulence closure variables (control_parameters)
186! + arrays for prognostic equation of disspiation (arrays_3d)
187! + km_av, kh_av (TG)
188! Implementation of chemistry module (FK)
189! -lod
190! +topo_distinct (MS)
191!
192! 2669 2017-12-06 16:03:27Z raasch
193! CONTIGUOUS-attribut added to 3d pointer arrays,
194! coupling_char extended to LEN=8
195!
196! 2575 2017-10-24 09:57:58Z maronga
197! Renamed phi -> latitude, moved longitude from radiation model to modules
198!
199! 2563 2017-10-19 15:36:10Z Giersch
200! Variable wind_turbine was added to control_parameters
201!
202! 2550 2017-10-16 17:12:01Z boeske
203! complex_terrain namelist parameter added
204!
205! 2508 2017-10-02 08:57:09Z suehring
206! Change default value for pt/q/s/sa_vertical_gradient_level
207!
208! 2499 2017-09-22 16:47:58Z kanani
209! Default changed to fft_method = 'temperton-algorithm'
210!
211! 2408 2017-09-05 15:47:53Z gronemeier
212! Changed default value of mg_cycles from -1 to 4.
213!
214! 2375 2017-08-29 14:10:28Z schwenkel
215! Moved mass_of_solute, molecular_weight_of_solute, molecular_weight_of_water,
216! vanthoff back from particle attributes because they can now also be used in
217! bulk microphysics.
218! Added aerosol_bulk, aerosol_nacl, aerosol_c3h4o4, aerosol_nh4no3
219!
220! 2372 2017-08-25 12:37:32Z sward
221! y_shift namelist parameter added
222!
223! 2339 2017-08-07 13:55:26Z gronemeier
224! corrected timestamp in header
225!
226! 2338 2017-08-07 12:15:38Z gronemeier
227! moved 1d-model varaibles to own module model_1d_mod
228!
229! 2337 2017-08-07 08:59:53Z gronemeier
230! -old_dt_1d
231! +l1d_diss
232!
233! 2326 2017-08-01 07:23:24Z gronemeier
234! Updated variable descriptions
235!
236! 2320 2017-07-21 12:47:43Z suehring
237! -ptnudge, qnudge, tnudge, td_lsa_lpt, td_lsa_q, td_sub_lpt, td_sub_q, ug_vert,
238!  vg_vert, unudge, vnudge, wsubs_vert, shf_surf, p_surf, pt_surf, q_surt,
239!  qsws_surf, tmp_tnudge, timenudge, time_surf, time_vert
240!
241! 2300 2017-06-29 13:31:14Z raasch
242! default value for host changed to '????', default value for loop_optimization
243! changed to 'cache', default value for termination_time_needed set to 35.0
244!
245! 2298 2017-06-29 09:28:18Z raasch
246! missing variable descriptions have been added,
247! type of write_binary changed from CHARACTER to LOGICAL
248! -plot_precision, plot_3d_precision, return_addres, return_username,
249! avs_data_file, exchange_mg, sendrecvcound_yxd, sendrecv_in_background,
250! port_name, profile_number, cross_ts_numbers, cross_ts_number_count,
251! dots_crossindex, dots_index, cross_ts_uymax, cross_ts_uymax_computed,
252! cross_ts_uymin, cross_ts_uymin_computed
253!
254! 2296 2017-06-28 07:53:56Z maronga
255! Added parameters for model spinup
256!
257! 2292 2017-06-20 09:51:42Z schwenkel
258! Implementation of new microphysic scheme: cloud_scheme = 'morrison'
259! includes two more prognostic equations for cloud drop concentration (nc) 
260! and cloud water content (qc).
261!
262! 2277 2017-06-12 10:47:51Z kanani
263! Added doxygen comments for variables/parameters,
264! removed unused variables dissipation_control, do2d_xy_n, do2d_xz_n, do2d_yz_n,
265! do3d_avs_n, lptnudge, lqnudge, lunudge, lvnudge, lwnudge, skip_do_avs,
266! sums_up_fraction_l.
267!
268! 2259 2017-06-08 09:09:11Z gronemeier
269! Implemented synthetic turbulence generator
270!
271! 2256 2017-06-07 13:58:08Z suehring
272! Change default value of zeta_min to -20
273! Increase dimension for wall_heatflux, etc.
274!
275! 2233 2017-05-30 18:08:54Z suehring
276!
277! 2232 2017-05-30 17:47:52Z suehring
278! Renamed wall_flags_0 and wall_flags_00 into advc_flags_1 and advc_flags_2,
279! respectively. Moreover, introduced further flag array wall_flags_0.
280!
281! Adjustments for new topography concept:
282!   -fwxm, fwxp, fwym, fwyp, fxm, fxp, fym, fyp, rif_wall, wall_e_x, wall_e_y,
283!   -wall_v, wall_u, wall_w_x, wall_w_y, wall_qflux, wall_sflux, wall_nrflux,
284!   -wall_qrflux
285!
286! Adjustments for new surface concept:
287!   +land_surface
288!   -z0, z0h, z0q, us, ts, qs, qsws, nrs, nrsws, qrs, qrsws, ssws, ss, saswsb
289!   -nzb_diff_u, nzb_diff_v, nzt_diff
290!   -uswst, vswst, tswst, sswst, saswst, qswst, qrswst, nrswst, qswst_remote
291!
292! Generic tunnel setup:
293!   +tunnel_height, tunnel_length, tunnel_width_x, tunnel_width_y,
294!   +tunnel_wall_depth
295!
296! Topography input via netcdf
297!   +lod
298!
299! 2200 2017-04-11 11:37:51Z suehring
300! -monotonic_adjustment
301!
302! 2174 2017-03-13 08:18:57Z maronga
303! Changed default values for most_method to 'newton'
304!
305! 2118 2017-01-17 16:38:49Z raasch
306! -acc_rank, background_communication, i_left, i_right, j_south, j_north,
307!  num_acc_per_node, on_device
308!
309! 2107 2017-01-09 12:21:49Z kanani
310! Preparation for doxygen comments (Giersch)
311!
312! 2050 2016-11-08 15:00:55Z gronemeier
313! Implement turbulent outflow condition
314!
315! 2037 2016-10-26 11:15:40Z knoop
316! Anelastic approximation implemented
317!
318! 2031 2016-10-21 15:11:58Z knoop
319! renamed variable rho to rho_ocean and rho_av to rho_ocean_av
320!
321! 2011 2016-09-19 17:29:57Z kanani
322! +urban_surface, +lsf_exception, +varnamelength
323!
324! 2007 2016-08-24 15:47:17Z kanani
325! Increased DIMENSION of data_output, data_output_user, do2d, do3d
326!
327! 2000 2016-08-20 18:09:15Z knoop
328! Forced header and separation lines into 80 columns
329!
330! 1992 2016-08-12 15:14:59Z suehring
331! +constant_top_scalarflux, top_scalarflux
332! default of bc_s_t adjusted
333!
334! 1968 2016-07-18 12:01:49Z suehring
335! Changed dimension for MPI-datatypes type_x_int and type_y_int
336!
337! 1960 2016-07-12 16:34:24Z suehring
338! Separate humidity and passive scalar
339! +bc_s_t_val, diss_s_s, diss_l_s, flux_s_s, flux_l_s, s, sp, s1, s2, s3, ssws_av,
340!  s_init, s_surf, sums_wsss_ws_l, ss, ssws, sswst, ts_m, wall_sflux
341! +constant_scalarflux, ibc_s_b, ibc_s_t, s_vertical_gradient_level_ind
342!
343! Unused variables removed
344! -gamma_x, gamma_y, gamma_z, var_x, var_y, var_z
345!
346! Change initial values (in order to unify gradient calculation):
347! pt_vertical_gradient_level, sa_vertical_gradient_level
348!
349! 1957 2016-07-07 10:43:48Z suehring
350! +fl_max, num_leg, num_var_fl, num_var_fl_user, var_fl_max, virtual_flight
351!
352! 1918 2016-05-27 14:35:57Z raasch
353! default timestep switched from -1.0 to +1.0 in order to avoid wrong sign of
354! initially calculated divergence
355!
356! 1906 2016-05-24 14:38:08Z suehring
357! default value of mg_switch_to_pe0_level changed to -1
358!
359! 1849 2016-04-08 11:33:18Z hoffmann
360! bfactor, mass_of_solute, molecular_weight_of_solute, molecular_weight_of_water,
361! vanthoff moved to mod_particle_attributes.
362! dt_micro and several cloud_parameters moved to microphysics_mod.
363! 1d-microphysics profiles moved to microphysics_mod.
364!
365! 1845 2016-04-08 08:29:13Z raasch
366! -nzb_2d
367!
368! 1833 2016-04-07 14:23:03Z raasch
369! spectra parameter moved to spectra module
370!
371! 1831 2016-04-07 13:15:51Z hoffmann
372! curvature_solution_effects removed
373! turbulence renamed collision_turbulence, drizzle renamed
374! cloud_water_sedimentation
375!
376! 1822 2016-04-07 07:49:42Z hoffmann
377! icloud_scheme removed. microphysics_sat_adjust, microphysics_kessler,
378! microphysics_seifert added.
379!
380! 1815 2016-04-06 13:49:59Z raasch
381! cpp-directive for decalpha removed
382!
383! 1808 2016-04-05 19:44:00Z raasch
384! MPI module used by default on all machines
385!
386! 1804 2016-04-05 16:30:18Z maronga
387! Removed code for parameter file check (__check)
388!
389! 1788 2016-03-10 11:01:04Z maronga
390! Added roughness length for moisture (z0q)
391!
392! 1786 2016-03-08 05:49:27Z raasch
393! module spectrum moved to new separate module
394!
395! 1783 2016-03-06 18:36:17Z raasch
396! netcdf variables moved to the netcdf-interface module
397!
398! 1779 2016-03-03 08:01:28Z raasch
399! coupling_char extended to LEN=3
400!
401! 1764 2016-02-28 12:45:19Z raasch
402! some reformatting
403!
404! 1762 2016-02-25 12:31:13Z hellstea
405! +nest_* variables, size of volume_flow arrays increased by one element
406!
407! 1738 2015-12-18 13:56:05Z raasch
408! +mean_surface_level_height
409!
410! 1695 2015-10-27 10:03:11Z maronga
411! Removed rif (forgotten in last revision)
412!
413! 1693 2015-10-27 08:35:45Z maronga
414! Renamed zp -> z_mo
415!
416! 1691 2015-10-26 16:17:44Z maronga
417! Renamed Obukhov length. Added ol, removed rif. Increased number of profiles
418! (pr_palm). Changed default values for dissipation_1d to 'detering' and
419! (mixing_length_1d to 'blackadar'. Added most_method. rif_min and rif_max
420! renamed to zeta_min and zeta_max and new values assigned.
421!
422! 1682 2015-10-07 23:56:08Z knoop
423! Code annotations made doxygen readable
424!
425! 1677 2015-10-02 13:25:23Z boeske
426! +ngp_yz_int, type_xz_int, type_yz_int
427!
428! 1666 2015-09-23 07:31:10Z raasch
429! +user_interface_current_revision, user_interface_required_revision in
430! control_parameters
431!
432! 1639 2015-08-31 14:46:48Z knoop
433! Bugfix: string 'unknown' extended to match LEN=13
434!
435! 1575 2015-03-27 09:56:27Z raasch
436! +ngp_xz
437!
438! 1560 2015-03-06 10:48:54Z keck
439! +recycling_yshift
440!
441! 1557 2015-03-05 16:43:04Z suehring
442! +monotonic_adjustment
443!
444! 1551 2015-03-03 14:18:16Z maronga
445! Increased pr_palm to 120. Increased length of dots_unit and dots_label to 13
446! digits. Increased length of domask, do2d, and do3d to 20 digits.
447!
448! 1496 2014-12-02 17:25:50Z maronga
449! Renamed "radiation" -> "cloud_top_radiation"
450!
451! 1484 2014-10-21 10:53:05Z kanani
452! Changes due to new module structure of the plant canopy model:
453!   canopy-model related parameters/variables moved to module
454!   plant_canopy_model_mod
455!
456! 1468 2014-09-24 14:06:57Z maronga
457! Adapted for use on up to 6-digit processor cores.
458! Increased identifier string length for user-defined quantities to 20.
459!
460! 1450 2014-08-21 07:31:51Z heinze
461! ntnudge from 100 to 1000 increased to allow longer simulations
462!
463! 1431 2014-07-15 14:47:17Z suehring
464! +var_d
465!
466! 1429 2014-07-15 12:53:45Z knoop
467! +ensemble_member_nr to prepare the random_generator for ensemble runs
468!
469! 1382 2014-04-30 12:15:41Z boeske
470! Renamed variables which store large scale forcing tendencies
471! pt_lsa -> td_lsa_lpt, pt_subs -> td_sub_lpt,
472! q_lsa  -> td_lsa_q,   q_subs  -> td_sub_q
473!
474! 1365 2014-04-22 15:03:56Z boeske
475! Usage of large scale forcing enabled:
476! increase pr_palm from 90 to 100 to allow for more standard profiles
477! + ngp_sums_ls, pt_lsa, pt_subs, q_lsa, q_subs, tmp_tnudge, sums_ls_l,
478! use_subsidence_tendencies
479!
480! 1361 2014-04-16 15:17:48Z hoffmann
481! tend_* removed
482! call_microphysics_at_all_substeps added
483! default of drizzle set to true
484!
485! 1359 2014-04-11 17:15:14Z hoffmann
486! particle_attributes moved to mod_particle_attributes.f90
487!
488! 1353 2014-04-08 15:21:23Z heinze
489! REAL constants provided with KIND-attribute
490!
491! 1327 2014-03-21 11:00:16Z raasch
492! REAL constants defined as wp-kind
493! -avs_output, data_output_format, do3d_compress, iso2d_output, netcdf_output
494!
495! 1320 2014-03-20 08:40:49Z raasch
496! ONLY-attribute added to USE-statements,
497! kind-parameters added to all INTEGER and REAL declaration statements,
498! kinds are defined in new module kinds,
499! old module precision_kind is removed,
500! revision history before 2012 removed,
501! comment fields (!:) to be used for variable explanations added to
502! all variable declaration statements
503!
504! 1318 2014-03-17 13:35:16Z raasch
505! module cpulog moved to new separate module-file
506! interface for cpu_log removed
507!
508! 1314 2014-03-14 18:25:17Z suehring
509! + log_z_z0, number_of_sublayers, z0_av_global
510! 1308 2014-03-13 14:58:42Z fricke
511! +ntdim_2d_xy, ntdim_2d_xz, ntdim_2d_yz, ntdim_3d
512!
513! 1257 2013-11-08 15:18:40Z raasch
514! set default values for grid indices of maximum velocity components
515! u|v|w_max_ijk
516!
517! 1241 2013-10-30 11:36:58Z heinze
518! Usage of nudging enabled
519! +nudging, ntnudge, ptnudge, qnudge, tnudge, unudge, vnudge, wnudge
520! increase pr_palm from 80 to 90 to allow for more standard profiles
521!
522! Enable prescribed time depenend surface fluxes and geostrophic wind read in
523! from external file LSF_DATA
524! +large_scale_forcing, lsf_surf, lsf_vert, nlsf, time_surf, shf_surf, qsws_surf,
525!  pt_surf, q_surf, p_surf, time_vert, ug_vert, vg_vert, wsubs_vert
526!
527! 1221 2013-09-10 08:59:13Z raasch
528! wall_flags_0 changed to 32bit int, +wall_flags_00,
529! +rflags_s_inner, rflags_invers
530!
531! 1216 2013-08-26 09:31:42Z raasch
532! +transpose_compute_overlap,
533! several variables are now defined in the serial (non-parallel) case also
534!
535! 1212 2013-08-15 08:46:27Z raasch
536! +tri
537!
538! 1179 2013-06-14 05:57:58Z raasch
539! +reference_state, ref_state, use_initial_profile_as_reference, vpt_reference,
540! use_reference renamed use_single_reference_value
541!
542! 1159 2013-05-21 11:58:22Z fricke
543! -bc_lr_dirneu, bc_lr_neudir, bc_ns_dirneu, bc_ns_neudir
544! +use_cmax
545!
546! 1128 2013-04-12 06:19:32Z raasch
547! +background_communication, i_left, i_right, j_north, j_south, req, req_count,
548! send_receive, sendrecv_in_background, wait_stat
549!
550! 1115 2013-03-26 18:16:16Z hoffmann
551! unused variables removed
552!
553! 1113 2013-03-10 02:48:14Z raasch
554! +on_device
555!
556! 1111 2013-03-08 23:54:10Z raasch
557! +tric, nr_timesteps_this_run
558!
559! 1106 2013-03-04 05:31:38Z raasch
560! array_kind renamed precision_kind, pdims defined in serial code
561! bugfix: default value assigned to coupling_start_time
562!
563! 1095 2013-02-03 02:21:01Z raasch
564! FORTRAN error in r1092 removed
565!
566! 1092 2013-02-02 11:24:22Z raasch
567! character length in some derived type changed for better alignment
568!
569! 1065 2012-11-22 17:42:36Z hoffmann
570! + c_sedimentation, limiter_sedimentation, turbulence, a_1, a_2, a_3, b_1, b_2,
571! + b_3, c_1, c_2, c_3, beta_cc
572!
573! bottom boundary condition of qr, nr changed from Dirichlet to Neumann
574!
575! 1053 2012-11-13 17:11:03Z hoffmann
576! necessary expansions according to the two new prognostic equations (nr, qr)
577! of the two-moment cloud physics scheme:
578! +*_init, flux_l_*, diss_l_*, flux_s_*, diss_s_*, *sws, *swst, tend_*, *, *_p
579! +t*_m, *_1, *_2, *_3, *_av, bc_*_b, bc_*_t, ibc_*_b, ibc_*_t, bc_*_t_val,
580! +*_vertical_gradient, *_surface_initial_change, *_vertical_gradient_level,
581! +*_vertical_gradient_level_ind, *_surface, constant_waterflux_*, 
582! +cloud_scheme, icloud_scheme, surface_waterflux_*, sums_ws*s_ws_l, wall_*flux
583!
584! constants for the two-moment scheme:
585! +a_vent, a_term, b_vent, b_term, c_evap, c_term, cof, eps_sb, k_cc, k_cr, k_rr,
586! +k_br, kappa_rr, kin_vis_air, mu_constant_value, nc, pirho_l, dpirho_l, rho_1,
587! +schmidt, schmidt_p_1d3, stp, x0, xmin, xmax, dt_precipitation, w_precipitation
588!
589! steering parameters for the two_moment scheme:
590! +mu_constant, ventilation_effect
591!
592! 1036 2012-10-22 13:43:42Z raasch
593! code put under GPL (PALM 3.9)
594!
595! 1031 2012-10-19 14:35:30Z raasch
596! +output_format_netcdf
597!
598! 1015 2012-09-27 09:23:24Z raasch
599! +acc_rank, num_acc_per_node,
600! -adjust_mixing_length
601!
602! 1010 2012-09-20 07:59:54Z raasch
603! pointer free version can be generated with cpp switch __nopointer
604!
605! 1003 2012-09-14 14:35:53Z raasch
606! -grid_matching, nxa, nya, etc., nnx_pe, nny_pe, spl_*
607!
608! 1001 2012-09-13 14:08:46Z raasch
609! -asselin_filter_factor, cut_spline_overshoot, dt_changed, last_dt_change,
610! last_dt_change_1d, long_filter_factor, overshoot_limit_*, ups_limit_*
611! several pointer/target arrays converted to normal ones
612!
613! 996 2012-09-07 10:41:47Z raasch
614! -use_prior_plot1d_parameters
615!
616! 978 2012-08-09 08:28:32Z fricke
617! +c_u_m, c_u_m_l, c_v_m, c_v_m_l, c_w_m, c_w_m_l,
618! +bc_lr_dirneu, bc_lr_neudir, bc_ns_dirneu, bc_ns_neudir
619! -km_damp_x, km_damp_y, km_damp_max, outflow_damping_width
620! +z0h, z0h_av, z0h_factor, z0h1d
621! +ptdf_x, ptdf_y, pt_damping_width, pt_damping_factor
622!
623! 964 2012-07-26 09:14:24Z raasch
624! -cross_linecolors, cross_linestyles, cross_normalized_x, cross_normx_factor,
625! cross_normalized_y, cross_normy_factor, cross_pnc_local,
626! cross_profile_numbers, cross_profile_number_counter, cross_uxmax,
627! cross_uxmax_computed, cross_uxmax_normalized,
628! cross_uxmax_normalized_computed, cross_uxmin, cross_uxmin_computed,
629! cross_uxmin_normalized, cross_uxmin_normalized_computed, cross_uymax,
630! cross_uymin, cross_xtext, dopr_crossindex, dopr_label, linecolors, linestyles,
631! nz_do1d, profil_output, z_max_do1d, z_max_do1d_normalized
632!
633! 951 2012-07-19 14:22:52Z hoffmann
634! changing profile_columns and profile_rows
635!
636! 940 2012-07-09 14:31:00Z raasch
637! +neutral
638!
639! 927 2012-06-06 19:15:04Z raasch
640! +masking_method
641!
642! 880 2012-04-13 06:28:59Z raasch
643! gathered_size, subdomain_size moved to control_parameters
644!
645! 866 2012-03-28 06:44:41Z raasch
646! interface for global_min_max changed
647!
648! 861 2012-03-26 14:18:34Z suehring
649! +wall_flags_0
650! -boundary_flags
651! +nzb_max
652! +adv_sca_1, +adv_mom_1
653!
654! 849 2012-03-15 10:35:09Z raasch
655! +deleted_particles, deleted_tails, tr.._count_sum, tr.._count_recv_sum in
656! particle_attributes,
657! +de_dx, de_dy, de_dz in arrays_3d,
658! first_call_advec_particles renamed first_call_lpm
659!
660! 828 2012-02-21 12:00:36Z raasch
661! +dissipation_classes, radius_classes, use_kernel_tables,
662! particle feature color renamed class
663!
664! 825 2012-02-19 03:03:44Z raasch
665! +bfactor, curvature_solution_effects, eps_ros, molecular_weight_of_water,
666! vanthoff, -b_cond in cloud_parameters,
667! dopts_num increased to 29, particle attributes speed_x|y|z_sgs renamed
668! rvar1|2|3
669! wang_collision_kernel and turbulence_effects_on_collision replaced by
670! collision_kernel, hall_kernel, palm_kernel, wang_kernel
671!
672! 809 2012-01-30 13:32:58Z marongas
673! Bugfix: replaced .AND. and .NOT. with && and ! in the preprocessor directives
674!
675! 807 2012-01-25 11:53:51Z maronga
676! New cpp directive "__check" implemented which is used by check_namelist_files.
677! New parameter check_restart has been defined which is needed by
678! check_namelist_files only.
679!
680! 805 2012-01-17 15:53:28Z franke
681! Bugfix collective_wait must be out of parallel branch for runs in serial mode
682!
683! 801 2012-01-10 17:30:36Z suehring
684! Dimesion of sums_wsus_ws_l, ! sums_wsvs_ws_l, sums_us2_ws_l, sums_vs2_ws_l,
685! sums_ws2_ws_l, sums_wspts_ws_l, sums_wsqs_ws_l, sums_wssas_ws_l increased.
686! for thread-safe summation in advec_ws.
687!
688! RCS Log replace by Id keyword, revision history cleaned up
689!
690! Revision 1.95  2007/02/11 13:18:30  raasch
691! version 3.1b (last under RCS control)
692!
693! Revision 1.1  1997/07/24 11:21:26  raasch
694! Initial revision
695!
696!
697!------------------------------------------------------------------------------!
698! Description:
699! ------------
700!> Definition of global variables
701!------------------------------------------------------------------------------!
702
703
704!------------------------------------------------------------------------------!
705! Description:
706! ------------
707!> Definition of variables for special advection schemes.
708!------------------------------------------------------------------------------!
709 MODULE advection
710 
711    USE kinds
712
713    REAL(wp), DIMENSION(:), ALLOCATABLE ::  aex  !< exponential coefficient for the Bott-Chlond advection scheme
714    REAL(wp), DIMENSION(:), ALLOCATABLE ::  bex  !< exponential coefficient for the Bott-Chlond advection scheme
715    REAL(wp), DIMENSION(:), ALLOCATABLE ::  dex  !< exponential coefficient for the Bott-Chlond advection scheme
716    REAL(wp), DIMENSION(:), ALLOCATABLE ::  eex  !< exponential coefficient for the Bott-Chlond advection scheme
717   
718    SAVE
719
720 END MODULE advection
721
722
723
724!------------------------------------------------------------------------------!
725! Description:
726! ------------
727!> The variable in this module is used by multi_agent_system_mod AND
728!> netcdf_interface_mod. It must be here to avoid circular dependency.
729!> This is a workaround.
730!------------------------------------------------------------------------------!
731 MODULE mas_global_attributes
732 
733    USE kinds
734
735    INTEGER(iwp) ::  dim_size_agtnum  !< size of agent number dimension for netCDF output
736
737    SAVE
738
739 END MODULE mas_global_attributes
740
741
742!------------------------------------------------------------------------------!
743! Description:
744! ------------
745!> Definition of all arrays defined on the computational grid.
746!------------------------------------------------------------------------------!
747 MODULE arrays_3d
748
749    USE kinds
750
751    REAL(wp), DIMENSION(:), ALLOCATABLE ::  c_u_m                  !< mean phase velocity at outflow for u-component used in radiation boundary condition
752    REAL(wp), DIMENSION(:), ALLOCATABLE ::  c_u_m_l                !< mean phase velocity at outflow for u-component used in radiation boundary condition (local subdomain value)
753    REAL(wp), DIMENSION(:), ALLOCATABLE ::  c_v_m                  !< mean phase velocity at outflow for v-component used in radiation boundary condition
754    REAL(wp), DIMENSION(:), ALLOCATABLE ::  c_v_m_l                !< mean phase velocity at outflow for v-component used in radiation boundary condition (local subdomain value)
755    REAL(wp), DIMENSION(:), ALLOCATABLE ::  c_w_m                  !< mean phase velocity at outflow for w-component used in radiation boundary condition
756    REAL(wp), DIMENSION(:), ALLOCATABLE ::  c_w_m_l                !< mean phase velocity at outflow for w-component used in radiation boundary condition (local subdomain value)
757    REAL(wp), DIMENSION(:), ALLOCATABLE ::  ddzu                   !< 1/dzu
758    REAL(wp), DIMENSION(:), ALLOCATABLE ::  ddzu_pres              !< modified ddzu for pressure solver
759    REAL(wp), DIMENSION(:), ALLOCATABLE ::  dd2zu                  !< 1/(dzu(k)+dzu(k+1))
760    REAL(wp), DIMENSION(:), ALLOCATABLE ::  dzu                    !< vertical grid size (u-grid)
761    REAL(wp), DIMENSION(:), ALLOCATABLE ::  ddzw                   !< 1/dzw
762    REAL(wp), DIMENSION(:), ALLOCATABLE ::  dzw                    !< vertical grid size (w-grid)
763    REAL(wp), DIMENSION(:), ALLOCATABLE ::  hyp                    !< hydrostatic pressure
764    REAL(wp), DIMENSION(:), ALLOCATABLE ::  inflow_damping_factor  !< used for turbulent inflow (non-cyclic boundary conditions)
765    REAL(wp), DIMENSION(:), ALLOCATABLE ::  ptdf_x                 !< damping factor for potential temperature in x-direction
766    REAL(wp), DIMENSION(:), ALLOCATABLE ::  ptdf_y                 !< damping factor for potential temperature in y-direction
767    REAL(wp), DIMENSION(:), ALLOCATABLE ::  pt_init                !< initial profile of potential temperature
768    REAL(wp), DIMENSION(:), ALLOCATABLE ::  q_init                 !< initial profile of total water mixing ratio
769                                                                   !< (or total water content with active cloud physics)
770    REAL(wp), DIMENSION(:), ALLOCATABLE ::  rdf                    !< rayleigh damping factor for velocity components
771    REAL(wp), DIMENSION(:), ALLOCATABLE ::  rdf_sc                 !< rayleigh damping factor for scalar quantities
772    REAL(wp), DIMENSION(:), ALLOCATABLE ::  ref_state              !< reference state of potential temperature
773                                                                   !< (and density in case of ocean simulation)
774    REAL(wp), DIMENSION(:), ALLOCATABLE ::  s_init                 !< initial profile of passive scalar concentration
775    REAL(wp), DIMENSION(:), ALLOCATABLE ::  sa_init                !< initial profile of salinity (ocean)
776    REAL(wp), DIMENSION(:), ALLOCATABLE ::  ug                     !< geostrophic wind component in x-direction
777    REAL(wp), DIMENSION(:), ALLOCATABLE ::  u_init                 !< initial profile of horizontal velocity component u
778    REAL(wp), DIMENSION(:), ALLOCATABLE ::  u_stokes_zu            !< u-component of Stokes drift velocity at zu levels
779    REAL(wp), DIMENSION(:), ALLOCATABLE ::  u_stokes_zw            !< u-component of Stokes drift velocity at zw levels
780    REAL(wp), DIMENSION(:), ALLOCATABLE ::  vg                     !< geostrophic wind component in y-direction
781    REAL(wp), DIMENSION(:), ALLOCATABLE ::  v_init                 !< initial profile of horizontal velocity component v
782    REAL(wp), DIMENSION(:), ALLOCATABLE ::  v_stokes_zu            !< v-component of Stokes drift velocity at zu levels
783    REAL(wp), DIMENSION(:), ALLOCATABLE ::  v_stokes_zw            !< v-component of Stokes drift velocity at zw levels
784    REAL(wp), DIMENSION(:), ALLOCATABLE ::  w_subs                 !< subsidence/ascent velocity
785    REAL(wp), DIMENSION(:), ALLOCATABLE ::  zu                     !< vertical grid coordinate of u-grid (in m)
786    REAL(wp), DIMENSION(:), ALLOCATABLE ::  zw                     !< vertical grid coordinate of w-grid (in m)
787
788    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  c_u                   !< phase speed of u-velocity component
789    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  c_v                   !< phase speed of v-velocity component
790    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  c_w                   !< phase speed of w-velocity component
791    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_diss           !< artificial numerical dissipation flux at south face of grid box - TKE dissipation
792    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_e              !< artificial numerical dissipation flux at south face of grid box - subgrid-scale TKE
793    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_nc             !< artificial numerical dissipation flux at south face of grid box - clouddrop-number concentration   
794    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_nr             !< artificial numerical dissipation flux at south face of grid box - raindrop-number concentration   
795    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_pt             !< artificial numerical dissipation flux at south face of grid box - potential temperature
796    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_q              !< artificial numerical dissipation flux at south face of grid box - mixing ratio
797    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_qc             !< artificial numerical dissipation flux at south face of grid box - cloudwater
798    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_qr             !< artificial numerical dissipation flux at south face of grid box - rainwater
799    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_s              !< artificial numerical dissipation flux at south face of grid box - passive scalar
800    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_sa             !< artificial numerical dissipation flux at south face of grid box - salinity
801    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_u              !< artificial numerical dissipation flux at south face of grid box - u-component
802    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_v              !< artificial numerical dissipation flux at south face of grid box - v-component
803    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  diss_s_w              !< artificial numerical dissipation flux at south face of grid box - w-component
804    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  dzu_mg                !< vertical grid size (u-grid) for multigrid pressure solver
805    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  dzw_mg                !< vertical grid size (w-grid) for multigrid pressure solver
806    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_diss           !< 6th-order advective flux at south face of grid box - TKE dissipation
807    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_e              !< 6th-order advective flux at south face of grid box - subgrid-scale TKE
808    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_nc             !< 6th-order advective flux at south face of grid box - clouddrop-number concentration
809    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_nr             !< 6th-order advective flux at south face of grid box - raindrop-number concentration
810    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_pt             !< 6th-order advective flux at south face of grid box - potential temperature
811    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_q              !< 6th-order advective flux at south face of grid box - mixing ratio
812    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_qc             !< 6th-order advective flux at south face of grid box - cloudwater
813    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_qr             !< 6th-order advective flux at south face of grid box - rainwater
814    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_s              !< 6th-order advective flux at south face of grid box - passive scalar
815    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_sa             !< 6th-order advective flux at south face of grid box - salinity
816    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_u              !< 6th-order advective flux at south face of grid box - u-component
817    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_v              !< 6th-order advective flux at south face of grid box - v-component
818    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  flux_s_w              !< 6th-order advective flux at south face of grid box - w-component
819    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  f1_mg                 !< grid factor used in right hand side of Gauss-Seidel equation (multigrid)
820    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  f2_mg                 !< grid factor used in right hand side of Gauss-Seidel equation (multigrid)
821    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  f3_mg                 !< grid factor used in right hand side of Gauss-Seidel equation (multigrid)
822    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  mean_inflow_profiles  !< used for turbulent inflow (non-cyclic boundary conditions)
823    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  precipitation_amount  !< precipitation amount due to gravitational settling (bulk microphysics)
824    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  pt_slope_ref          !< potential temperature in rotated coordinate system
825                                                                    !< (in case of sloped surface)
826    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  total_2d_a            !< horizontal array to store the total domain data, used for atmosphere-ocean coupling (atmosphere data)
827    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  total_2d_o            !< horizontal array to store the total domain data, used for atmosphere-ocean coupling (ocean data)
828   
829    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  d           !< divergence
830    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  de_dx       !< gradient of sgs tke in x-direction (lpm)
831    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  de_dy       !< gradient of sgs tke in y-direction (lpm)
832    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  de_dz       !< gradient of sgs tke in z-direction (lpm)
833    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_diss !< artificial numerical dissipation flux at left face of grid box - TKE dissipation
834    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_e    !< artificial numerical dissipation flux at left face of grid box - subgrid-scale TKE
835    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_nc   !< artificial numerical dissipation flux at left face of grid box - clouddrop-number concentration
836    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_nr   !< artificial numerical dissipation flux at left face of grid box - raindrop-number concentration
837    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_pt   !< artificial numerical dissipation flux at left face of grid box - potential temperature
838    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_q    !< artificial numerical dissipation flux at left face of grid box - mixing ratio
839    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_qc   !< artificial numerical dissipation flux at left face of grid box - cloudwater
840    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_qr   !< artificial numerical dissipation flux at left face of grid box - rainwater
841    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_s    !< artificial numerical dissipation flux at left face of grid box - passive scalar
842    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_sa   !< artificial numerical dissipation flux at left face of grid box - salinity
843    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_u    !< artificial numerical dissipation flux at left face of grid box - u-component
844    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_v    !< artificial numerical dissipation flux at left face of grid box - v-component
845    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  diss_l_w    !< artificial numerical dissipation flux at left face of grid box - w-component
846    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_diss !< 6th-order advective flux at south face of grid box - TKE dissipation
847    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_e    !< 6th-order advective flux at south face of grid box - subgrid-scale TKE
848    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_nc   !< 6th-order advective flux at south face of grid box - clouddrop-number concentration
849    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_nr   !< 6th-order advective flux at south face of grid box - raindrop-number concentration
850    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_pt   !< 6th-order advective flux at south face of grid box - potential temperature
851    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_q    !< 6th-order advective flux at south face of grid box - mixing ratio
852    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_qc   !< 6th-order advective flux at south face of grid box - cloudwater
853    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_qr   !< 6th-order advective flux at south face of grid box - rainwater
854    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_s    !< 6th-order advective flux at south face of grid box - passive scalar
855    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_sa   !< 6th-order advective flux at south face of grid box - salinity
856    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_u    !< 6th-order advective flux at south face of grid box - u-component
857    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_v    !< 6th-order advective flux at south face of grid box - v-component
858    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  flux_l_w    !< 6th-order advective flux at south face of grid box - w-component
859    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  kh  !< eddy diffusivity for heat
860    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  km  !< eddy diffusivity for momentum
861    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  prr         !< rain rate
862    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  p_loc       !< local array in multigrid/sor solver containing the pressure which is iteratively advanced in each iteration step
863    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  tend        !< tendency field (time integration)
864    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  tric        !< coefficients of the tridiagonal matrix for solution of the Poisson equation in Fourier space
865    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  u_m_l       !< velocity data (u at left boundary) from time level t-dt required for radiation boundary condition
866    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  u_m_n       !< velocity data (u at north boundary) from time level t-dt required for radiation boundary condition
867    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  u_m_r       !< velocity data (u at right boundary) from time level t-dt required for radiation boundary condition
868    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  u_m_s       !< velocity data (u at south boundary) from time level t-dt required for radiation boundary condition
869    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  v_m_l       !< velocity data (v at left boundary) from time level t-dt required for radiation boundary condition
870    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  v_m_n       !< velocity data (v at north boundary) from time level t-dt required for radiation boundary condition
871    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  v_m_r       !< velocity data (v at right boundary) from time level t-dt required for radiation boundary condition
872    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  v_m_s       !< velocity data (v at south boundary) from time level t-dt required for radiation boundary condition
873    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  w_m_l       !< velocity data (w at left boundary) from time level t-dt required for radiation boundary condition
874    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  w_m_n       !< velocity data (w at north boundary) from time level t-dt required for radiation boundary condition
875    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  w_m_r       !< velocity data (w at right boundary) from time level t-dt required for radiation boundary condition
876    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  w_m_s       !< velocity data (w at south boundary) from time level t-dt required for radiation boundary condition
877
878#if defined( __nopointer )
879    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  diss       !< TKE dissipation
880    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  diss_p     !< prognostic value TKE dissipation
881    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  e          !< subgrid-scale turbulence kinetic energy (sgs tke)
882    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  e_p        !< prognostic value of sgs tke
883    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  nc         !< cloud drop number density
884    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  nc_p       !< prognostic value of cloud drop number density
885    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  nr         !< rain drop number density
886    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  nr_p       !< prognostic value of rain drop number density
887    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  p          !< perturbation pressure
888    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  prho       !< potential density
889    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  pt         !< potential temperature
890    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  pt_p       !< prognostic value of potential temperature
891    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  q          !< mixing ratio 
892                                                                   !< (or total water content with active cloud physics)
893    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  q_p        !< prognostic value of mixing ratio
894    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qc         !< cloud water content
895    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qc_p       !< cloud water content
896    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ql         !< liquid water content
897    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ql_c       !< change in liquid water content due to
898                                                                   !< condensation/evaporation during last time step
899    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ql_v       !< volume of liquid water
900    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ql_vp      !< liquid water weighting factor
901    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qr         !< rain water content
902    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qr_p       !< prognostic value of rain water content
903    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  rho_ocean  !< density of ocean
904    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  s          !< passive scalar
905    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  s_p        !< prognostic value of passive scalar
906    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  sa         !< ocean salinity
907    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  sa_p       !< prognostic value of ocean salinity
908    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  tdiss_m    !< weighted tendency of diss for previous sub-timestep (Runge-Kutta)
909    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  te_m       !< weighted tendency of e for previous sub-timestep (Runge-Kutta)
910    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  tnc_m      !< weighted tendency of nc for previous sub-timestep (Runge-Kutta)
911    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  tnr_m      !< weighted tendency of nr for previous sub-timestep (Runge-Kutta)
912    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  tpt_m      !< weighted tendency of pt for previous sub-timestep (Runge-Kutta)
913    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  tq_m       !< weighted tendency of q for previous sub-timestep (Runge-Kutta)
914    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  tqc_m      !< weighted tendency of qc for previous sub-timestep (Runge-Kutta)
915    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  tqr_m      !< weighted tendency of qr for previous sub-timestep (Runge-Kutta)
916    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ts_m       !< weighted tendency of s for previous sub-timestep (Runge-Kutta)
917    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  tsa_m      !< weighted tendency of sa for previous sub-timestep (Runge-Kutta)
918    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  tu_m       !< weighted tendency of u for previous sub-timestep (Runge-Kutta)
919    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  tv_m       !< weighted tendency of v for previous sub-timestep (Runge-Kutta)
920    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  tw_m       !< weighted tendency of w for previous sub-timestep (Runge-Kutta)
921    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  u          !< horizontal velocity component u (x-direction)
922    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  u_p        !< prognostic value of u
923    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  v          !< horizontal velocity component v (y-direction)
924    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  v_p        !< prognostic value of v
925    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  vpt        !< virtual potential temperature
926    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  w          !< vertical velocity component w (z-direction)
927    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  w_p        !< prognostic value of w
928#else
929    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  diss_1  !< pointer for swapping of timelevels for respective quantity
930    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  diss_2  !< pointer for swapping of timelevels for respective quantity
931    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  diss_3  !< pointer for swapping of timelevels for respective quantity
932    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  e_1     !< pointer for swapping of timelevels for respective quantity
933    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  e_2     !< pointer for swapping of timelevels for respective quantity
934    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  e_3     !< pointer for swapping of timelevels for respective quantity
935    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  p       !< pointer: perturbation pressure
936    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  prho_1  !< pointer for swapping of timelevels for respective quantity
937    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  nc_1    !< pointer for swapping of timelevels for respective quantity
938    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  nc_2    !< pointer for swapping of timelevels for respective quantity
939    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  nc_3    !< pointer for swapping of timelevels for respective quantity
940    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  nr_1    !< pointer for swapping of timelevels for respective quantity
941    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  nr_2    !< pointer for swapping of timelevels for respective quantity
942    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  nr_3    !< pointer for swapping of timelevels for respective quantity
943    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  pt_1    !< pointer for swapping of timelevels for respective quantity
944    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  pt_2    !< pointer for swapping of timelevels for respective quantity
945    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  pt_3    !< pointer for swapping of timelevels for respective quantity
946    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  q_1     !< pointer for swapping of timelevels for respective quantity
947    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  q_2     !< pointer for swapping of timelevels for respective quantity
948    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  q_3     !< pointer for swapping of timelevels for respective quantity
949    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qc_1    !< pointer for swapping of timelevels for respective quantity
950    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qc_2    !< pointer for swapping of timelevels for respective quantity
951    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qc_3    !< pointer for swapping of timelevels for respective quantity
952    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ql_v    !< pointer: volume of liquid water
953    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ql_vp   !< pointer: liquid water weighting factor
954    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ql_1    !< pointer for swapping of timelevels for respective quantity
955    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ql_2    !< pointer for swapping of timelevels for respective quantity
956    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qr_1    !< pointer for swapping of timelevels for respective quantity
957    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qr_2    !< pointer for swapping of timelevels for respective quantity
958    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qr_3    !< pointer for swapping of timelevels for respective quantity
959    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  rho_1   !< pointer for swapping of timelevels for respective quantity
960    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  s_1     !< pointer for swapping of timelevels for respective quantity
961    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  s_2     !< pointer for swapping of timelevels for respective quantity
962    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  s_3     !< pointer for swapping of timelevels for respective quantity
963    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  sa_1    !< pointer for swapping of timelevels for respective quantity
964    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  sa_2    !< pointer for swapping of timelevels for respective quantity
965    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  sa_3    !< pointer for swapping of timelevels for respective quantity
966    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  u_1     !< pointer for swapping of timelevels for respective quantity
967    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  u_2     !< pointer for swapping of timelevels for respective quantity
968    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  u_3     !< pointer for swapping of timelevels for respective quantity
969    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  v_1     !< pointer for swapping of timelevels for respective quantity
970    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  v_2     !< pointer for swapping of timelevels for respective quantity
971    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  v_3     !< pointer for swapping of timelevels for respective quantity
972    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  vpt_1   !< pointer for swapping of timelevels for respective quantity
973    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  w_1     !< pointer for swapping of timelevels for respective quantity
974    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  w_2     !< pointer for swapping of timelevels for respective quantity
975    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  w_3     !< pointer for swapping of timelevels for respective quantity
976
977    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  diss       !< pointer: TKE dissipation
978    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  diss_p     !< pointer: prognostic value of TKE dissipation
979    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  e          !< pointer: subgrid-scale turbulence kinetic energy (sgs tke)
980    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  e_p        !< pointer: prognostic value of sgs tke
981    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  nc         !< pointer: cloud drop number density
982    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  nc_p       !< pointer: prognostic value of cloud drop number density
983    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  nr         !< pointer: rain drop number density
984    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  nr_p       !< pointer: prognostic value of rain drop number density
985    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  prho       !< pointer: potential density
986    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  pt         !< pointer: potential temperature
987    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  pt_p       !< pointer: prognostic value of potential temperature
988    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  q          !< pointer: mixing ratio
989    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  q_p        !< pointer: prognostic value of mixing ratio
990    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  qc         !< pointer: cloud water content
991    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  qc_p       !< pointer: cloud water content
992    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  ql         !< pointer: liquid water content
993    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  ql_c       !< pointer: change in liquid water content due to
994                                                                   !< condensation/evaporation during last time step
995    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  qr         !< pointer: rain water content
996    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  qr_p       !< pointer: prognostic value of rain water content
997    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  rho_ocean  !< pointer: density of ocean
998    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  s          !< pointer: passive scalar
999    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  s_p        !< pointer: prognostic value of passive scalar
1000    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  sa         !< pointer: ocean salinity
1001    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  sa_p       !< pointer: prognostic value of ocean salinity
1002    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  tdiss_m    !< pointer: weighted tendency of diss for previous sub-timestep (Runge-Kutta)
1003    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  te_m       !< pointer: weighted tendency of e for previous sub-timestep (Runge-Kutta)
1004    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  tnc_m      !< pointer: weighted tendency of nc for previous sub-timestep (Runge-Kutta)
1005    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  tnr_m      !< pointer: weighted tendency of nr for previous sub-timestep (Runge-Kutta)
1006    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  tpt_m      !< pointer: weighted tendency of pt for previous sub-timestep (Runge-Kutta)
1007    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  tq_m       !< pointer: weighted tendency of q for previous sub-timestep (Runge-Kutta)
1008    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  tqc_m      !< pointer: weighted tendency of qc for previous sub-timestep (Runge-Kutta)
1009    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  tqr_m      !< pointer: weighted tendency of qr for previous sub-timestep (Runge-Kutta)
1010    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  ts_m       !< pointer: weighted tendency of s for previous sub-timestep (Runge-Kutta)
1011    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  tsa_m      !< pointer: weighted tendency of sa for previous sub-timestep (Runge-Kutta)
1012    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  tu_m       !< pointer: weighted tendency of u for previous sub-timestep (Runge-Kutta)
1013    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  tv_m       !< pointer: weighted tendency of v for previous sub-timestep (Runge-Kutta)
1014    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  tw_m       !< pointer: weighted tendency of w for previous sub-timestep (Runge-Kutta)
1015    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  u          !< pointer: horizontal velocity component u (x-direction)
1016    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  u_p        !< pointer: prognostic value of u
1017    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  v          !< pointer: horizontal velocity component v (y-direction)
1018    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  v_p        !< pointer: prognostic value of v
1019    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  vpt        !< pointer: virtual potential temperature
1020    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  w          !< pointer: vertical velocity component w (z-direction)
1021    REAL(wp), DIMENSION(:,:,:), POINTER, CONTIGUOUS ::  w_p        !< pointer: prognostic value of w
1022#endif
1023
1024    REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE ::  tri    !<  array to hold the tridiagonal matrix for solution of the Poisson equation in Fourier space (4th dimension for threads)
1025
1026    REAL(wp), DIMENSION(:), ALLOCATABLE ::  rho_air      !< air density profile on the uv grid
1027    REAL(wp), DIMENSION(:), ALLOCATABLE ::  rho_air_zw   !< air density profile on the w grid
1028    REAL(wp), DIMENSION(:), ALLOCATABLE ::  drho_air     !< inverse air density profile on the uv grid
1029    REAL(wp), DIMENSION(:), ALLOCATABLE ::  drho_air_zw  !< inverse air density profile on the w grid
1030
1031    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  rho_air_mg     !< air density profiles on the uv grid for multigrid
1032    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  rho_air_zw_mg  !< air density profiles on the w grid for multigrid
1033
1034    REAL(wp), DIMENSION(:), ALLOCATABLE ::  heatflux_input_conversion       !< conversion factor array for heatflux input
1035    REAL(wp), DIMENSION(:), ALLOCATABLE ::  waterflux_input_conversion      !< conversion factor array for waterflux input
1036    REAL(wp), DIMENSION(:), ALLOCATABLE ::  momentumflux_input_conversion   !< conversion factor array for momentumflux input
1037    REAL(wp), DIMENSION(:), ALLOCATABLE ::  heatflux_output_conversion      !< conversion factor array for heatflux output
1038    REAL(wp), DIMENSION(:), ALLOCATABLE ::  waterflux_output_conversion     !< conversion factor array for waterflux output
1039    REAL(wp), DIMENSION(:), ALLOCATABLE ::  momentumflux_output_conversion  !< conversion factor array for momentumflux output
1040
1041    REAL(wp), DIMENSION(:), ALLOCATABLE ::  hyrho   !< density of air calculated with hydrostatic pressure
1042    REAL(wp), DIMENSION(:), ALLOCATABLE ::  exner   !< ratio of actual and potential temperature
1043    REAL(wp), DIMENSION(:), ALLOCATABLE ::  d_exner !< ratio of potential and actual temperature
1044
1045    SAVE
1046
1047 END MODULE arrays_3d
1048
1049
1050!------------------------------------------------------------------------------!
1051! Description:
1052! ------------
1053!> Definition of variables needed for time-averaging of 2d/3d data.
1054!------------------------------------------------------------------------------!
1055 MODULE averaging
1056 
1057    USE kinds
1058
1059    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  ghf_av                 !< avg. ground heat flux
1060    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  lwp_av                 !< avg. liquid water path
1061    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  ol_av                  !< avg. Obukhov length
1062    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  qsws_av                !< avg. surface moisture flux
1063    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  r_a_av                 !< avg. resistance
1064    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  ssws_av                !< avg. surface scalar flux
1065    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  shf_av                 !< avg. surface heat flux
1066    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  tsurf_av               !< avg. surface temperature
1067    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  ts_av                  !< avg. characteristic temperature scale
1068    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  us_av                  !< avg. friction velocity
1069    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  z0_av                  !< avg. roughness length for momentum
1070    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  z0h_av                 !< avg. roughness length for heat
1071    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  z0q_av                 !< avg. roughness length for moisture
1072
1073    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  diss_av       !< avg. tke dissipation rate
1074    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  e_av          !< avg. subgrid-scale tke
1075    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  kh_av         !< avg. eddy diffusivity for heat
1076    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  km_av         !< avg. eddy diffusivity for momentum
1077    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  lpt_av        !< avg. liquid water potential temperature
1078    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  nc_av         !< avg. cloud drop number density
1079    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  nr_av         !< avg. rain drop number density
1080    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  p_av          !< avg. perturbation pressure
1081    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  pc_av         !< avg. particle/droplet concentration
1082    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  pr_av         !< avg. particle/droplet radius
1083    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  prr_av        !< avg. precipitation rate
1084    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  pt_av         !< avg. potential temperature
1085    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  q_av          !< avg. mixing ratio
1086                                                                      !< (or total water content with active cloud physics)
1087    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qc_av         !< avg. cloud water content
1088    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ql_av         !< avg. liquid water content
1089    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ql_c_av       !< avg. change in liquid water content due to
1090                                                                      !< condensation/evaporation during last time step
1091    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ql_v_av       !< avg. volume of liquid water
1092    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  ql_vp_av      !< avg. liquid water weighting factor
1093    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qr_av         !< avg. rain water content
1094    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  qv_av         !< avg. water vapor content (mixing ratio)
1095    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  rho_ocean_av  !< avg. ocean density
1096    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  s_av          !< avg. passive scalar
1097    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  sa_av         !< avg. salinity
1098    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  u_av          !< avg. horizontal velocity component u
1099    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  v_av          !< avg. horizontal velocity component v
1100    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  vpt_av        !< avg. virtual potential temperature
1101    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE, TARGET ::  w_av          !< avg. vertical velocity component
1102 
1103 END MODULE averaging
1104
1105 
1106!------------------------------------------------------------------------------!
1107! Description:
1108! ------------
1109!> Definition of parameters for program control
1110!------------------------------------------------------------------------------!
1111 MODULE control_parameters
1112
1113    USE kinds
1114
1115    TYPE file_status
1116       LOGICAL ::  opened         !< file is currently open
1117       LOGICAL ::  opened_before  !< file is currently closed, but has been openend before
1118    END TYPE file_status
1119   
1120    INTEGER, PARAMETER      ::  mask_xyz_dimension = 100  !< limit of mask dimensions (100 points in each direction)
1121    INTEGER, PARAMETER      ::  max_masks = 50            !< maximum number of masks
1122    INTEGER(iwp), PARAMETER ::  varnamelength = 30        !< length of output variable names
1123
1124    TYPE(file_status), DIMENSION(200+2*max_masks) ::                &  !< indicates if file is open or if it has been opened before
1125                             openfile = file_status(.FALSE.,.FALSE.)
1126
1127    CHARACTER (LEN=1)    ::  cycle_mg = 'w'                               !< namelist parameter (see documentation)
1128    CHARACTER (LEN=1)    ::  timestep_reason = ' '                        !< 'A'dvection or 'D'iffusion criterion, written to RUN_CONTROL file
1129    CHARACTER (LEN=8)    ::  coupling_char = ''                           !< appended to filenames in coupled or nested runs ('_O': ocean PE,
1130                                                                          !< '_NV': vertically nested atmosphere PE, '_N##': PE of nested domain ##
1131    CHARACTER (LEN=8)    ::  most_method = 'newton'                       !< namelist parameter
1132    CHARACTER (LEN=10)   ::  run_date = ' '                               !< date of simulation run
1133    CHARACTER (LEN=8)    ::  run_time = ' '                               !< time of simulation run
1134    CHARACTER (LEN=5)    ::  run_zone = ' '                               !< time zone of simulation run
1135    CHARACTER (LEN=9)    ::  simulated_time_chr                           !< simulated time, printed to RUN_CONTROL file
1136    CHARACTER (LEN=11)   ::  topography_grid_convention = ' '             !< namelist parameter
1137    CHARACTER (LEN=12)   ::  version = ' '                                !< PALM version number
1138    CHARACTER (LEN=12)   ::  revision = ' '                               !< PALM revision number
1139    CHARACTER (LEN=12)   ::  user_interface_current_revision = ' '        !< revision number of the currently used user-interface (must match user_interface_required_revision)
1140    CHARACTER (LEN=12)   ::  user_interface_required_revision = ' '       !< required user-interface revision number
1141    CHARACTER (LEN=16)   ::  conserve_volume_flow_mode = 'default'        !< namelist parameter
1142    CHARACTER (LEN=16)   ::  loop_optimization = 'cache'                  !< namelist parameter
1143    CHARACTER (LEN=16)   ::  momentum_advec = 'ws-scheme'                 !< namelist parameter
1144    CHARACTER (LEN=16)   ::  psolver = 'poisfft'                          !< namelist parameter
1145    CHARACTER (LEN=16)   ::  scalar_advec = 'ws-scheme'                   !< namelist parameter
1146    CHARACTER (LEN=20)   ::  approximation = 'boussinesq'                 !< namelist parameter
1147    CHARACTER (LEN=40)   ::  flux_input_mode = 'approximation-specific'   !< type of flux input: dynamic or kinematic
1148    CHARACTER (LEN=40)   ::  flux_output_mode = 'approximation-specific'  !< type of flux output: dynamic or kinematic
1149    CHARACTER (LEN=20)   ::  bc_e_b = 'neumann'                           !< namelist parameter
1150    CHARACTER (LEN=20)   ::  bc_lr = 'cyclic'                             !< namelist parameter
1151    CHARACTER (LEN=20)   ::  bc_ns = 'cyclic'                             !< namelist parameter
1152    CHARACTER (LEN=20)   ::  bc_p_b = 'neumann'                           !< namelist parameter
1153    CHARACTER (LEN=20)   ::  bc_p_t = 'dirichlet'                         !< namelist parameter
1154    CHARACTER (LEN=20)   ::  bc_pt_b = 'dirichlet'                        !< namelist parameter
1155    CHARACTER (LEN=20)   ::  bc_pt_t = 'initial_gradient'                 !< namelist parameter
1156    CHARACTER (LEN=20)   ::  bc_q_b = 'dirichlet'                         !< namelist parameter
1157    CHARACTER (LEN=20)   ::  bc_q_t = 'neumann'                           !< namelist parameter
1158    CHARACTER (LEN=20)   ::  bc_s_b = 'dirichlet'                         !< namelist parameter
1159    CHARACTER (LEN=20)   ::  bc_s_t = 'initial_gradient'                  !< namelist parameter
1160    CHARACTER (LEN=20)   ::  bc_uv_b = 'dirichlet'                        !< namelist parameter
1161    CHARACTER (LEN=20)   ::  bc_uv_t = 'dirichlet'                        !< namelist parameter
1162    CHARACTER (LEN=20)   ::  coupling_mode = 'uncoupled'                  !< coupling mode for atmosphere-ocean coupling 
1163    CHARACTER (LEN=20)   ::  coupling_mode_remote = 'uncoupled'           !< coupling mode of the remote process in case of coupled atmosphere-ocean runs
1164    CHARACTER (LEN=20)   ::  dissipation_1d = 'detering'                  !< namelist parameter
1165    CHARACTER (LEN=20)   ::  fft_method = 'temperton-algorithm'           !< namelist parameter
1166    CHARACTER (LEN=20)   ::  mixing_length_1d = 'blackadar'               !< namelist parameter
1167    CHARACTER (LEN=20)   ::  random_generator = 'random-parallel'         !< namelist parameter
1168    CHARACTER (LEN=20)   ::  reference_state = 'initial_profile'          !< namelist parameter 
1169    CHARACTER (LEN=20)   ::  timestep_scheme = 'runge-kutta-3'            !< namelist parameter       
1170    CHARACTER (LEN=20)   ::  turbulence_closure = 'Moeng_Wyngaard'        !< namelist parameter
1171    CHARACTER (LEN=40)   ::  topography = 'flat'                          !< namelist parameter
1172    CHARACTER (LEN=64)   ::  host = '????'                                !< configuration identifier as given by palmrun option -c, ENVPAR namelist parameter provided by palmrun
1173    CHARACTER (LEN=80)   ::  log_message                                  !< user-defined message for debugging (sse data_log.f90)
1174    CHARACTER (LEN=80)   ::  run_identifier                               !< run identifier as given by palmrun option -r, ENVPAR namelist parameter provided by palmrun
1175    CHARACTER (LEN=100)  ::  initializing_actions = ' '                   !< namelist parameter
1176    CHARACTER (LEN=100)  ::  restart_string = ' '                         !< for storing strings in case of writing/reading restart data
1177    CHARACTER (LEN=210)  ::  run_description_header                       !< string containing diverse run informations as run identifier, coupling mode, host, ensemble number, run date and time
1178    CHARACTER (LEN=1000) ::  message_string = ' '                         !< dynamic string for error message output
1179
1180    CHARACTER (LEN=varnamelength), DIMENSION(500) ::  data_output = ' '       !< namelist parameter
1181    CHARACTER (LEN=varnamelength), DIMENSION(500) ::  data_output_user = ' '  !< namelist parameter
1182    CHARACTER (LEN=varnamelength), DIMENSION(500) ::  doav = ' '              !< label array for multi-dimensional,
1183                                                                              !< averaged output quantities
1184                                           
1185    CHARACTER (LEN=varnamelength), DIMENSION(max_masks,100) ::  data_output_masks = ' '       !< namelist parameter
1186    CHARACTER (LEN=varnamelength), DIMENSION(max_masks,100) ::  data_output_masks_user = ' '  !< namelist parameter
1187
1188    CHARACTER (LEN=varnamelength), DIMENSION(300) ::  data_output_pr = ' '  !< namelist parameter
1189   
1190    CHARACTER (LEN=varnamelength), DIMENSION(200) ::  data_output_pr_user = ' '  !< namelist parameter
1191   
1192    CHARACTER (LEN=varnamelength), DIMENSION(max_masks,0:1,100) ::  domask = ' ' !< label array for multi-dimensional,
1193                                                                                 !< masked output quantities
1194   
1195    CHARACTER (LEN=varnamelength), DIMENSION(0:1,500) ::  do2d = ' '  !< label array for 2d output quantities
1196    CHARACTER (LEN=varnamelength), DIMENSION(0:1,500) ::  do3d = ' '  !< label array for 3d output quantities
1197
1198    INTEGER(iwp), PARAMETER ::  fl_max = 100     !< maximum number of virtual-flight measurements
1199    INTEGER(iwp), PARAMETER ::  var_fl_max = 20  !< maximum number of different sampling variables in virtual flight measurements
1200   
1201    INTEGER(iwp) ::  abort_mode = 1                    !< abort condition (nested runs)
1202    INTEGER(iwp) ::  agt_time_count = 0                !< number of output intervals for agent data output
1203    INTEGER(iwp) ::  average_count_pr = 0              !< number of samples in vertical-profile output
1204    INTEGER(iwp) ::  average_count_3d = 0              !< number of samples in 3d output
1205    INTEGER(iwp) ::  current_timestep_number = 0       !< current timestep number, printed to RUN_CONTROL file
1206    INTEGER(iwp) ::  coupling_topology = 0             !< switch for atmosphere-ocean-coupling: 0: same number of grid points and PEs along x and y in atmosphere and ocean, otherwise 1
1207    INTEGER(iwp) ::  dist_range = 0                    !< switch for steering the horizontal disturbance range, 1: inflow disturbances in case of non-cyclic horizontal BC, 0: otherwise
1208    INTEGER(iwp) ::  disturbance_level_ind_b           !< lowest grid index where flow disturbance is applied
1209    INTEGER(iwp) ::  disturbance_level_ind_t           !< highest grid index where flow disturbance is applied
1210    INTEGER(iwp) ::  doav_n = 0                        !< number of 2d/3d output quantities subject to time averaging
1211    INTEGER(iwp) ::  dopr_n = 0                        !< number of profile output quantities subject to time averaging
1212    INTEGER(iwp) ::  dopr_time_count = 0               !< number of output intervals for profile output
1213    INTEGER(iwp) ::  dopts_time_count = 0              !< number of output intervals for particle data timeseries
1214    INTEGER(iwp) ::  dots_time_count = 0               !< number of output intervals for timeseries output
1215    INTEGER(iwp) ::  dp_level_ind_b = 0                !< lowest grid index for external pressure gradient forcing
1216    INTEGER(iwp) ::  dvrp_filecount = 0                !< parameter for dvr visualization software
1217    INTEGER(iwp) ::  ensemble_member_nr = 0            !< namelist parameter
1218    INTEGER(iwp) ::  gamma_mg                          !< switch for steering the multigrid cycle: 1: v-cycle, 2: w-cycle
1219    INTEGER(iwp) ::  gathered_size                     !< number of total domain grid points of the grid level which is gathered on PE0 (multigrid solver)
1220    INTEGER(iwp) ::  grid_level                        !< current grid level handled in the multigrid solver
1221    INTEGER(iwp) ::  ibc_e_b                           !< integer flag for bc_e_b
1222    INTEGER(iwp) ::  ibc_p_b                           !< integer flag for bc_p_b
1223    INTEGER(iwp) ::  ibc_p_t                           !< integer flag for bc_p_t
1224    INTEGER(iwp) ::  ibc_pt_b                          !< integer flag for bc_pt_b
1225    INTEGER(iwp) ::  ibc_pt_t                          !< integer flag for bc_pt_t
1226    INTEGER(iwp) ::  ibc_q_b                           !< integer flag for bc_q_b
1227    INTEGER(iwp) ::  ibc_q_t                           !< integer flag for bc_q_t
1228    INTEGER(iwp) ::  ibc_s_b                           !< integer flag for bc_s_b
1229    INTEGER(iwp) ::  ibc_s_t                           !< integer flag for bc_s_t
1230    INTEGER(iwp) ::  ibc_uv_b                          !< integer flag for bc_uv_b
1231    INTEGER(iwp) ::  ibc_uv_t                          !< integer flag for bc_uv_t
1232    INTEGER(iwp) ::  inflow_disturbance_begin = -1     !< namelist parameter
1233    INTEGER(iwp) ::  inflow_disturbance_end = -1       !< namelist parameter
1234    INTEGER(iwp) ::  intermediate_timestep_count       !< number of current Runge-Kutta substep
1235    INTEGER(iwp) ::  intermediate_timestep_count_max   !< maximum number of Runge-Kutta substeps
1236    INTEGER(iwp) ::  io_group = 0                      !< I/O group to which the PE belongs (= #PE / io_blocks)
1237    INTEGER(iwp) ::  io_blocks = 1                     !< number of blocks for which I/O is done in sequence (total number of PEs / maximum_parallel_io_streams)
1238    INTEGER(iwp) ::  iran = -1234567                   !< integer random number used for flow disturbances
1239    INTEGER(iwp) ::  length = 0                        !< integer that specifies the length of a string in case of writing/reading restart data
1240    INTEGER(iwp) ::  masks = 0                         !< counter for number of masked output quantities
1241    INTEGER(iwp) ::  maximum_grid_level                !< number of grid levels that the multigrid solver is using
1242    INTEGER(iwp) ::  maximum_parallel_io_streams = -1  !< maximum number of parallel io streams that the underlying parallel file system allows, set with palmrun option -w, ENVPAR namelist parameter, provided by palmrun
1243    INTEGER(iwp) ::  max_pr_user = 0                   !< number of user-defined profiles (must not change within a job chain)
1244    INTEGER(iwp) ::  max_pr_user_tmp = 0               !< number of user-defined profiles that is temporary stored to check it against max_pr_user in case of restarts
1245    INTEGER(iwp) ::  mgcycles = 0                      !< number of multigrid cycles that the multigrid solver has actually carried out
1246    INTEGER(iwp) ::  mg_cycles = 4                     !< namelist parameter
1247    INTEGER(iwp) ::  mg_switch_to_pe0_level = -1       !< namelist parameter
1248    INTEGER(iwp) ::  mid                               !< masked output running index
1249    INTEGER(iwp) ::  ngsrb = 2                         !< namelist parameter
1250    INTEGER(iwp) ::  nr_timesteps_this_run = 0         !< number of timesteps (cpu time measurements)
1251    INTEGER(iwp) ::  nsor = 20                         !< namelist parameter
1252    INTEGER(iwp) ::  nsor_ini = 100                    !< namelist parameter
1253    INTEGER(iwp) ::  n_sor                             !< number of iterations to be used in SOR-scheme
1254    INTEGER(iwp) ::  normalizing_region = 0            !< namelist parameter
1255    INTEGER(iwp) ::  num_mean_inflow_profiles = 7      !< number of mean inflow profiles in case of turbulent inflow
1256    INTEGER(iwp) ::  num_leg=0                         !< number of different legs in virtual flight measurements
1257    INTEGER(iwp) ::  num_var_fl                        !< number of sampling/output variables in virtual flight measurements
1258    INTEGER(iwp) ::  num_var_fl_user=0                 !< number of user-defined sampling/output variables in virtual flight measurements
1259    INTEGER(iwp) ::  number_stretch_level_start        !< number of user-specified start levels for stretching
1260    INTEGER(iwp) ::  number_stretch_level_end          !< number of user-specified end levels for stretching
1261    INTEGER(iwp) ::  nz_do3d = -9999                   !< namelist parameter
1262    INTEGER(iwp) ::  prt_time_count = 0                !< number of output intervals for particle data output
1263    INTEGER(iwp) ::  recycling_plane                   !< position of recycling plane along x (in grid points) in case of turbulence recycling
1264    INTEGER(iwp) ::  runnr = 0                         !< number of run in job chain
1265    INTEGER(iwp) ::  subdomain_size                    !< number of grid points in (3d) subdomain including ghost points
1266    INTEGER(iwp) ::  terminate_coupled = 0             !< switch for steering termination in case of coupled runs
1267    INTEGER(iwp) ::  terminate_coupled_remote = 0      !< switch for steering termination in case of coupled runs (condition of the remote model)
1268    INTEGER(iwp) ::  timestep_count = 0                !< number of timesteps carried out since the beginning of the initial run
1269    INTEGER(iwp) ::  y_shift = 0                       !< namelist parameter
1270   
1271    INTEGER(iwp) ::  dist_nxl(0:1)                               !< left boundary of disturbance region
1272    INTEGER(iwp) ::  dist_nxr(0:1)                               !< right boundary of disturbance region
1273    INTEGER(iwp) ::  dist_nyn(0:1)                               !< north boundary of disturbance region
1274    INTEGER(iwp) ::  dist_nys(0:1)                               !< south boundary of disturbance region
1275    INTEGER(iwp) ::  do2d_no(0:1) = 0                            !< number of 2d output quantities
1276    INTEGER(iwp) ::  do2d_xy_time_count(0:1) = 0                 !< number of output intervals for 2d data (xy)
1277    INTEGER(iwp) ::  do2d_xz_time_count(0:1) = 0                 !< number of output intervals for 2d data (xz)
1278    INTEGER(iwp) ::  do2d_yz_time_count(0:1) = 0                 !< number of output intervals for 2d data (yz)
1279    INTEGER(iwp) ::  do3d_no(0:1) = 0                            !< number of 3d output quantities
1280    INTEGER(iwp) ::  do3d_time_count(0:1) = 0                    !< number of output intervals for 3d data
1281    INTEGER(iwp) ::  domask_no(max_masks,0:1) = 0                !< number of masked output quantities
1282    INTEGER(iwp) ::  domask_time_count(max_masks,0:1)            !< number of output intervals for masked data
1283    INTEGER(iwp) ::  dz_stretch_level_end_index(9)               !< vertical grid level index until which the vertical grid spacing is stretched
1284    INTEGER(iwp) ::  dz_stretch_level_start_index(9)             !< vertical grid level index above which the vertical grid spacing is stretched
1285    INTEGER(iwp) ::  mask_size(max_masks,3) = -1                 !< size of mask array per mask and dimension (for netcdf output)
1286    INTEGER(iwp) ::  mask_size_l(max_masks,3) = -1               !< subdomain size of mask array per mask and dimension (for netcdf output)
1287    INTEGER(iwp) ::  mask_start_l(max_masks,3) = -1              !< subdomain start index of mask array (for netcdf output)
1288    INTEGER(iwp) ::  pt_vertical_gradient_level_ind(10) = -9999  !< grid index values of pt_vertical_gradient_level(s)
1289    INTEGER(iwp) ::  q_vertical_gradient_level_ind(10) = -9999   !< grid index values of q_vertical_gradient_level(s)
1290    INTEGER(iwp) ::  s_vertical_gradient_level_ind(10) = -9999   !< grid index values of s_vertical_gradient_level(s)   
1291    INTEGER(iwp) ::  section(100,3)                              !< collective array for section_xy/xz/yz
1292    INTEGER(iwp) ::  section_xy(100) = -9999                     !< namelist parameter
1293    INTEGER(iwp) ::  section_xz(100) = -9999                     !< namelist parameter
1294    INTEGER(iwp) ::  section_yz(100) = -9999                     !< namelist parameter
1295    INTEGER(iwp) ::  ug_vertical_gradient_level_ind(10) = -9999  !< grid index values of ug_vertical_gradient_level(s)
1296    INTEGER(iwp) ::  vg_vertical_gradient_level_ind(10) = -9999  !< grid index values of vg_vertical_gradient_level(s)
1297    INTEGER(iwp) ::  subs_vertical_gradient_level_i(10) = -9999  !< grid index values of subs_vertical_gradient_level(s)
1298
1299    INTEGER(iwp), DIMENSION(0:1) ::  ntdim_2d_xy  !< number of output intervals for 2d data (xy)
1300    INTEGER(iwp), DIMENSION(0:1) ::  ntdim_2d_xz  !< number of output intervals for 2d data (xz)
1301    INTEGER(iwp), DIMENSION(0:1) ::  ntdim_2d_yz  !< number of output intervals for 2d data (yz)
1302    INTEGER(iwp), DIMENSION(0:1) ::  ntdim_3d     !< number of output intervals for 3d data
1303
1304    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  grid_level_count  !< internal switch for steering the multigrid v- and w-cycles
1305
1306    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  mask_i         !< subdomain grid index of masked output point on x-dimension
1307    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  mask_j         !< subdomain grid index of masked output point on y-dimension
1308    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  mask_k         !< subdomain grid index of masked output point on z-dimension
1309    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  mask_i_global  !< global grid index of masked output point on x-dimension
1310    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  mask_j_global  !< global grid index of masked output point on y-dimension
1311    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  mask_k_global  !< global grid index of masked output point on z-dimension
1312
1313    INTEGER(iwp), DIMENSION(max_masks,mask_xyz_dimension) ::  mask_k_over_surface = -1  !< namelist parameter, k index of height over surface
1314
1315    LOGICAL ::  agent_time_unlimited = .FALSE.                   !< namelist parameter
1316    LOGICAL ::  air_chemistry = .FALSE.                          !< chemistry model switch
1317    LOGICAL ::  bc_dirichlet_l                                   !< flag indicating dirichlet boundary condition on left model boundary
1318    LOGICAL ::  bc_dirichlet_n                                   !< flag indicating dirichlet boundary condition on north model boundary
1319    LOGICAL ::  bc_dirichlet_r                                   !< flag indicating dirichlet boundary condition on right model boundary
1320    LOGICAL ::  bc_dirichlet_s                                   !< flag indicating dirichlet boundary condition on south model boundary
1321    LOGICAL ::  bc_lr_cyc =.TRUE.                                !< left-right boundary condition cyclic?
1322    LOGICAL ::  bc_lr_dirrad = .FALSE.                           !< left-right boundary condition dirichlet/radiation?
1323    LOGICAL ::  bc_lr_raddir = .FALSE.                           !< left-right boundary condition radiation/dirichlet?
1324    LOGICAL ::  bc_ns_cyc = .TRUE.                               !< north-south boundary condition cyclic?
1325    LOGICAL ::  bc_ns_dirrad = .FALSE.                           !< north-south boundary condition dirichlet/radiation?
1326    LOGICAL ::  bc_ns_raddir = .FALSE.                           !< north-south boundary condition radiation/dirichlet?
1327    LOGICAL ::  bc_radiation_l = .FALSE.                         !< radiation boundary condition for outflow at left domain boundary
1328    LOGICAL ::  bc_radiation_n = .FALSE.                         !< radiation boundary condition for outflow at north domain boundary
1329    LOGICAL ::  bc_radiation_r = .FALSE.                         !< radiation boundary condition for outflow at right domain boundary
1330    LOGICAL ::  bc_radiation_s = .FALSE.                         !< radiation boundary condition for outflow at south domain boundary
1331    LOGICAL ::  biometeorology = .FALSE.                         !< biometeorology module switch
1332    LOGICAL ::  calc_soil_moisture_during_spinup = .FALSE.       !< namelist parameter
1333    LOGICAL ::  call_psolver_at_all_substeps = .TRUE.            !< namelist parameter
1334    LOGICAL ::  child_domain  = .FALSE.                          !< flag indicating that model is nested in a parent domain
1335    LOGICAL ::  cloud_droplets = .FALSE.                         !< namelist parameter
1336    LOGICAL ::  complex_terrain = .FALSE.                        !< namelist parameter
1337    LOGICAL ::  conserve_volume_flow = .FALSE.                   !< namelist parameter
1338    LOGICAL ::  constant_diffusion = .FALSE.                     !< diffusion coefficient constant?
1339    LOGICAL ::  constant_flux_layer = .TRUE.                     !< namelist parameter
1340    LOGICAL ::  constant_heatflux = .TRUE.                       !< heat flux at all surfaces constant?
1341    LOGICAL ::  constant_top_heatflux = .TRUE.                   !< heat flux at domain top constant?
1342    LOGICAL ::  constant_top_momentumflux = .FALSE.              !< momentum flux at domain topconstant?
1343    LOGICAL ::  constant_top_salinityflux = .TRUE.               !< constant salinity flux at ocean surface
1344    LOGICAL ::  constant_top_scalarflux = .TRUE.                 !< passive-scalar flux at domain top constant?
1345    LOGICAL ::  constant_scalarflux = .TRUE.                     !< passive-scalar flux at surfaces constant?
1346    LOGICAL ::  constant_waterflux = .TRUE.                      !< water flux at all surfaces constant?
1347    LOGICAL ::  create_disturbances = .TRUE.                     !< namelist parameter
1348    LOGICAL ::  data_output_during_spinup = .FALSE.              !< namelist parameter
1349    LOGICAL ::  data_output_2d_on_each_pe = .TRUE.               !< namelist parameter
1350    LOGICAL ::  disturbance_created = .FALSE.                    !< flow disturbance imposed?
1351    LOGICAL ::  do2d_at_begin = .FALSE.                          !< namelist parameter
1352    LOGICAL ::  do3d_at_begin = .FALSE.                          !< namelist parameter
1353    LOGICAL ::  do_sum = .FALSE.                                 !< contribute to time average of profile data?
1354    LOGICAL ::  dp_external = .FALSE.                            !< namelist parameter
1355    LOGICAL ::  dp_smooth = .FALSE.                              !< namelist parameter
1356    LOGICAL ::  dt_fixed = .FALSE.                               !< fixed timestep (namelist parameter dt set)?
1357    LOGICAL ::  dt_3d_reached                                    !< internal timestep for particle advection
1358    LOGICAL ::  dt_3d_reached_l                                  !< internal timestep for particle advection
1359    LOGICAL ::  first_call_lpm = .TRUE.                          !< call lpm only once per timestep?
1360    LOGICAL ::  first_call_mas = .TRUE.                          !< call mas only once per timestep
1361    LOGICAL ::  force_print_header = .FALSE.                     !< namelist parameter
1362    LOGICAL ::  galilei_transformation = .FALSE.                 !< namelist parameter
1363    LOGICAL ::  humidity = .FALSE.                               !< namelist parameter
1364    LOGICAL ::  humidity_remote = .FALSE.                        !< switch for receiving near-surface humidity flux (atmosphere-ocean coupling)
1365    LOGICAL ::  indoor_model = .FALSE.                           !< switch for indoor-climate and energy-demand model
1366    LOGICAL ::  large_scale_forcing = .FALSE.                    !< namelist parameter
1367    LOGICAL ::  large_scale_subsidence = .FALSE.                 !< namelist parameter
1368    LOGICAL ::  land_surface = .FALSE.                           !< use land surface model?
1369    LOGICAL ::  les_dynamic = .FALSE.                            !< use dynamic subgrid model as turbulence closure for LES mode
1370    LOGICAL ::  les_mw = .FALSE.                                 !< use Moeng-Wyngaard turbulence closure for LES mode
1371    LOGICAL ::  lsf_exception = .FALSE.                          !< use of lsf with buildings (temporary)?
1372    LOGICAL ::  lsf_surf = .TRUE.                                !< use surface forcing (large scale forcing)?
1373    LOGICAL ::  lsf_vert = .TRUE.                                !< use atmospheric forcing (large scale forcing)?
1374    LOGICAL ::  masking_method = .FALSE.                         !< namelist parameter
1375    LOGICAL ::  mg_switch_to_pe0 = .FALSE.                       !< internal multigrid switch for steering the ghost point exchange in case that data has been collected on PE0
1376    LOGICAL ::  nesting_offline = .FALSE.                        !< flag controlling offline nesting in COSMO model 
1377    LOGICAL ::  neutral = .FALSE.                                !< namelist parameter
1378    LOGICAL ::  nudging = .FALSE.                                !< namelist parameter
1379    LOGICAL ::  ocean_mode = .FALSE.                             !< namelist parameter
1380    LOGICAL ::  passive_scalar = .FALSE.                         !< namelist parameter
1381    LOGICAL ::  plant_canopy = .FALSE.                           !< switch for use of plant canopy model
1382    LOGICAL ::  random_heatflux = .FALSE.                        !< namelist parameter
1383    LOGICAL ::  rans_mode = .FALSE.                              !< switch between RANS and LES mode
1384    LOGICAL ::  rans_tke_e = .FALSE.                             !< use TKE-e turbulence closure for RANS mode
1385    LOGICAL ::  rans_tke_l = .FALSE.                             !< use TKE-l turbulence closure for RANS mode
1386    LOGICAL ::  read_svf = .FALSE.                               !< ENVPAR namelist parameter to steer input of svf (ENVPAR is provided by palmrun)
1387    LOGICAL ::  recycling_yshift = .FALSE.                       !< namelist parameter
1388    LOGICAL ::  run_control_header = .FALSE.                     !< onetime output of RUN_CONTROL header
1389    LOGICAL ::  run_coupled = .TRUE.                             !< internal switch telling PALM to run in coupled mode (i.e. to exchange surface data) in case of atmosphere-ocean coupling
1390    LOGICAL ::  salsa = .FALSE.                                  !< switch for the sectional aerosol module salsa
1391    LOGICAL ::  scalar_rayleigh_damping = .TRUE.                 !< namelist parameter
1392    LOGICAL ::  sloping_surface = .FALSE.                        !< use sloped surface? (namelist parameter alpha_surface)
1393    LOGICAL ::  spinup = .FALSE.                                 !< perform model spinup without atmosphere code?
1394    LOGICAL ::  surface_data_output = .FALSE.                    !< output of surface data
1395    LOGICAL ::  stop_dt = .FALSE.                                !< internal switch to stop the time stepping
1396    LOGICAL ::  synchronous_exchange = .FALSE.                   !< namelist parameter
1397    LOGICAL ::  syn_turb_gen = .FALSE.                           !< flag for synthetic turbulence generator module
1398    LOGICAL ::  terminate_run = .FALSE.                          !< terminate run (cpu-time limit, restarts)?
1399    LOGICAL ::  topo_no_distinct = .FALSE.                       !< flag controlling classification of topography surfaces
1400    LOGICAL ::  transpose_compute_overlap = .FALSE.              !< namelist parameter
1401    LOGICAL ::  turbulent_inflow = .FALSE.                       !< namelist parameter
1402    LOGICAL ::  turbulent_outflow = .FALSE.                      !< namelist parameter
1403    LOGICAL ::  urban_surface = .FALSE.                          !< use urban surface model?
1404    LOGICAL ::  use_cmax = .TRUE.                                !< namelist parameter
1405    LOGICAL ::  use_free_convection_scaling = .FALSE.            !< namelist parameter to switch on free convection velocity scale in calculation of horizontal wind speed (surface_layer_fluxes)
1406    LOGICAL ::  use_initial_profile_as_reference = .FALSE.       !< use of initial profiles as reference state?
1407    LOGICAL ::  use_prescribed_profile_data = .FALSE.            !< use of prescribed wind profiles?
1408                                                                 !< (namelist parameters u_profile, v_profile)
1409    LOGICAL ::  use_single_reference_value = .FALSE.             !< use of single value as reference state?
1410    LOGICAL ::  use_subsidence_tendencies = .FALSE.              !< namelist parameter
1411    LOGICAL ::  use_surface_fluxes = .FALSE.                     !< namelist parameter
1412    LOGICAL ::  use_top_fluxes = .FALSE.                         !< namelist parameter
1413    LOGICAL ::  use_ug_for_galilei_tr = .TRUE.                   !< namelist parameter
1414    LOGICAL ::  use_upstream_for_tke = .FALSE.                   !< namelist parameter
1415    LOGICAL ::  virtual_flight = .FALSE.                         !< use virtual flight model
1416    LOGICAL ::  virtual_measurement = .FALSE.                    !< control parameter to switch-on virtual measurements
1417    LOGICAL ::  wall_adjustment = .TRUE.                         !< namelist parameter
1418    LOGICAL ::  wind_turbine = .FALSE.                           !< flag for use of wind turbine model
1419    LOGICAL ::  write_binary = .FALSE.                           !< ENVPAR namelist parameter to steer restart I/O (ENVPAR is provided by palmrun)
1420    LOGICAL ::  write_svf = .FALSE.                              !< ENVPAR namelist parameter to steer output of svf (ENVPAR is provided by palmrun)
1421    LOGICAL ::  ws_scheme_sca = .FALSE.                          !< use Wicker-Skamarock scheme (scalar advection)?
1422    LOGICAL ::  ws_scheme_mom = .FALSE.                          !< use Wicker-Skamarock scheme (momentum advection)?
1423
1424    LOGICAL ::  data_output_xy(0:1) = .FALSE.                !< output of xy cross-section data?
1425    LOGICAL ::  data_output_xz(0:1) = .FALSE.                !< output of xz cross-section data?
1426    LOGICAL ::  data_output_yz(0:1) = .FALSE.                !< output of yz cross-section data?
1427
1428    LOGICAL, DIMENSION(max_masks) ::  mask_surface = .FALSE.      !< flag for surface-following masked output
1429
1430    REAL(wp) ::  advected_distance_x = 0.0_wp                  !< advected distance of model domain along x
1431                                                               !< (galilei transformation)
1432    REAL(wp) ::  advected_distance_y = 0.0_wp                  !< advected distance of model domain along y
1433                                                               !< (galilei transformation)
1434    REAL(wp) ::  alpha_surface = 0.0_wp                        !< namelist parameter
1435    REAL(wp) ::  atmos_ocean_sign = 1.0_wp                     !< vertical-grid conversion factor
1436                                                               !< (=1.0 in atmosphere, =-1.0 in ocean)
1437    REAL(wp) ::  averaging_interval = 0.0_wp                   !< namelist parameter
1438    REAL(wp) ::  averaging_interval_pr = 9999999.9_wp          !< namelist parameter
1439    REAL(wp) ::  bc_pt_t_val                                   !< vertical gradient of pt near domain top
1440    REAL(wp) ::  bc_q_t_val                                    !< vertical gradient of humidity near domain top
1441    REAL(wp) ::  bc_s_t_val                                    !< vertical gradient of passive scalar near domain top
1442    REAL(wp) ::  bottom_salinityflux = 0.0_wp                  !< namelist parameter
1443    REAL(wp) ::  building_height = 50.0_wp                     !< namelist parameter
1444    REAL(wp) ::  building_length_x = 50.0_wp                   !< namelist parameter
1445    REAL(wp) ::  building_length_y = 50.0_wp                   !< namelist parameter
1446    REAL(wp) ::  building_wall_left = 9999999.9_wp             !< namelist parameter
1447    REAL(wp) ::  building_wall_south = 9999999.9_wp            !< namelist parameter
1448    REAL(wp) ::  canyon_height = 50.0_wp                       !< namelist parameter
1449    REAL(wp) ::  canyon_width_x = 9999999.9_wp                 !< namelist parameter
1450    REAL(wp) ::  canyon_width_y = 9999999.9_wp                 !< namelist parameter
1451    REAL(wp) ::  canyon_wall_left = 9999999.9_wp               !< namelist parameter
1452    REAL(wp) ::  canyon_wall_south = 9999999.9_wp              !< namelist parameter
1453    REAL(wp) ::  cfl_factor = -1.0_wp                          !< namelist parameter
1454    REAL(wp) ::  cos_alpha_surface                             !< cosine of alpha_surface
1455    REAL(wp) ::  coupling_start_time = 0.0_wp                  !< namelist parameter
1456    REAL(wp) ::  days_since_reference_point = 0.0_wp           !< days after atmosphere-ocean coupling has been activated,
1457                                                               !< or after spinup phase of LSM has been finished
1458    REAL(wp) ::  disturbance_amplitude = 0.25_wp               !< namelist parameter
1459    REAL(wp) ::  disturbance_energy_limit = 0.01_wp            !< namelist parameter
1460    REAL(wp) ::  disturbance_level_b = -9999999.9_wp           !< namelist parameter
1461    REAL(wp) ::  disturbance_level_t = -9999999.9_wp           !< namelist parameter
1462    REAL(wp) ::  dp_level_b = 0.0_wp                           !< namelist parameter
1463    REAL(wp) ::  dt = -1.0_wp                                  !< namelist parameter
1464    REAL(wp) ::  dt_averaging_input = 0.0_wp                   !< namelist parameter
1465    REAL(wp) ::  dt_averaging_input_pr = 9999999.9_wp          !< namelist parameter
1466    REAL(wp) ::  dt_coupling = 9999999.9_wp                    !< namelist parameter
1467    REAL(wp) ::  dt_data_output = 9999999.9_wp                 !< namelist parameter
1468    REAL(wp) ::  dt_data_output_av = 9999999.9_wp              !< namelist parameter
1469    REAL(wp) ::  dt_disturb = 9999999.9_wp                     !< namelist parameter
1470    REAL(wp) ::  dt_dopr = 9999999.9_wp                        !< namelist parameter
1471    REAL(wp) ::  dt_dopr_listing = 9999999.9_wp                !< namelist parameter
1472    REAL(wp) ::  dt_dopts = 9999999.9_wp                       !< namelist parameter
1473    REAL(wp) ::  dt_dots = 9999999.9_wp                        !< namelist parameter
1474    REAL(wp) ::  dt_do2d_xy = 9999999.9_wp                     !< namelist parameter
1475    REAL(wp) ::  dt_do2d_xz = 9999999.9_wp                     !< namelist parameter
1476    REAL(wp) ::  dt_do2d_yz = 9999999.9_wp                     !< namelist parameter
1477    REAL(wp) ::  dt_do3d = 9999999.9_wp                        !< namelist parameter
1478    REAL(wp) ::  dt_dvrp = 9999999.9_wp                        !< namelist parameter
1479    REAL(wp) ::  dt_max = 20.0_wp                              !< namelist parameter
1480    REAL(wp) ::  dt_restart = 9999999.9_wp                     !< namelist parameter
1481    REAL(wp) ::  dt_run_control = 60.0_wp                      !< namelist parameter
1482    REAL(wp) ::  dt_spinup = 60.0_wp                           !< namelist parameter
1483    REAL(wp) ::  dt_write_agent_data = 9999999.9_wp            !< namelist parameter
1484    REAL(wp) ::  dt_3d = 0.01_wp                               !< time step
1485    REAL(wp) ::  dz_max = 999.0_wp                             !< namelist parameter
1486    REAL(wp) ::  dz_stretch_factor = 1.08_wp                   !< namelist parameter
1487    REAL(wp) ::  dz_stretch_level = -9999999.9_wp              !< namelist parameter
1488    REAL(wp) ::  e_init = 0.0_wp                               !< namelist parameter
1489    REAL(wp) ::  e_min = 0.0_wp                                !< namelist parameter
1490    REAL(wp) ::  end_time = 0.0_wp                             !< namelist parameter
1491    REAL(wp) ::  f = 0.0_wp                                    !< Coriolis parameter
1492    REAL(wp) ::  fs = 0.0_wp                                   !< Coriolis parameter
1493    REAL(wp) ::  inflow_damping_height = 9999999.9_wp          !< namelist parameter
1494    REAL(wp) ::  inflow_damping_width = 9999999.9_wp           !< namelist parameter
1495    REAL(wp) ::  km_constant = -1.0_wp                         !< namelist parameter
1496    REAL(wp) ::  latitude = 55.0_wp                            !< namelist parameter
1497    REAL(wp) ::  longitude = 0.0_wp                            !< namelist parameter
1498    REAL(wp) ::  mask_scale_x = 1.0_wp                         !< namelist parameter
1499    REAL(wp) ::  mask_scale_y = 1.0_wp                         !< namelist parameter
1500    REAL(wp) ::  mask_scale_z = 1.0_wp                         !< namelist parameter
1501    REAL(wp) ::  maximum_cpu_time_allowed = 0.0_wp             !< given wall time for run
1502    REAL(wp) ::  molecular_viscosity = 1.461E-5_wp             !< molecular viscosity (used in lsm and lpm)
1503    REAL(wp) ::  multi_agent_system_end   = 9999999.9_wp       !< namelist parameter (see documentation)
1504    REAL(wp) ::  multi_agent_system_start = 0.0_wp             !< namelist parameter (see documentation)
1505    REAL(wp) ::  old_dt = 1.0E-10_wp                           !< length of previous timestep
1506    REAL(wp) ::  omega = 7.29212E-5_wp                         !< namelist parameter
1507    REAL(wp) ::  omega_sor = 1.8_wp                            !< namelist parameter
1508    REAL(wp) ::  outflow_source_plane = -9999999.9_wp          !< namelist parameter
1509    REAL(wp) ::  particle_maximum_age = 9999999.9_wp           !< namelist parameter
1510    REAL(wp) ::  prandtl_number = 1.0_wp                       !< namelist parameter
1511    REAL(wp) ::  pt_damping_factor = 0.0_wp                    !< namelist parameter
1512    REAL(wp) ::  pt_damping_width = 0.0_wp                     !< namelist parameter
1513    REAL(wp) ::  pt_reference = 9999999.9_wp                   !< namelist parameter
1514    REAL(wp) ::  pt_slope_offset = 0.0_wp                      !< temperature difference between left and right
1515                                                               !< boundary of total domain
1516    REAL(wp) ::  pt_surface = 300.0_wp                         !< namelist parameter
1517    REAL(wp) ::  pt_surface_initial_change = 0.0_wp            !< namelist parameter
1518    REAL(wp) ::  q_surface = 0.0_wp                            !< namelist parameter
1519    REAL(wp) ::  q_surface_initial_change = 0.0_wp             !< namelist parameter
1520    REAL(wp) ::  rayleigh_damping_factor = -1.0_wp             !< namelist parameter
1521    REAL(wp) ::  rayleigh_damping_height = -1.0_wp             !< namelist parameter
1522    REAL(wp) ::  recycling_width = 9999999.9_wp                !< namelist parameter
1523    REAL(wp) ::  residual_limit = 1.0E-4_wp                    !< namelist parameter
1524    REAL(wp) ::  restart_time = 9999999.9_wp                   !< namelist parameter
1525    REAL(wp) ::  rho_reference                                 !< reference state of density
1526    REAL(wp) ::  rho_surface                                   !< surface value of density
1527    REAL(wp) ::  roughness_length = 0.1_wp                     !< namelist parameter
1528    REAL(wp) ::  simulated_time = 0.0_wp                       !< elapsed simulated time
1529    REAL(wp) ::  simulated_time_at_begin                       !< elapsed simulated time of previous run (job chain)
1530    REAL(wp) ::  sin_alpha_surface                             !< sine of alpha_surface (sloped surface)
1531    REAL(wp) ::  skip_time_data_output = 0.0_wp                !< namelist parameter
1532    REAL(wp) ::  skip_time_data_output_av = 9999999.9_wp       !< namelist parameter
1533    REAL(wp) ::  skip_time_dopr = 9999999.9_wp                 !< namelist parameter
1534    REAL(wp) ::  skip_time_do2d_xy = 9999999.9_wp              !< namelist parameter
1535    REAL(wp) ::  skip_time_do2d_xz = 9999999.9_wp              !< namelist parameter
1536    REAL(wp) ::  skip_time_do2d_yz = 9999999.9_wp              !< namelist parameter
1537    REAL(wp) ::  skip_time_do3d = 9999999.9_wp                 !< namelist parameter
1538    REAL(wp) ::  spinup_pt_amplitude = 9999999.9_wp            !< namelist parameter
1539    REAL(wp) ::  spinup_pt_mean = 9999999.9_wp                 !< namelist parameter
1540    REAL(wp) ::  spinup_time = 0.0_wp                          !< namelist parameter
1541    REAL(wp) ::  surface_heatflux = 9999999.9_wp               !< namelist parameter
1542    REAL(wp) ::  surface_pressure = 1013.25_wp                 !< namelist parameter
1543    REAL(wp) ::  surface_scalarflux = 9999999.9_wp             !< namelist parameter
1544    REAL(wp) ::  surface_waterflux = 9999999.9_wp              !< namelist parameter
1545    REAL(wp) ::  s_surface = 0.0_wp                            !< namelist parameter
1546    REAL(wp) ::  s_surface_initial_change = 0.0_wp             !< namelist parameter
1547    REAL(wp) ::  termination_time_needed = 35.0_wp             !< namelist parameter
1548    REAL(wp) ::  time_coupling = 0.0_wp                        !< time since last coupling (surface_coupler)
1549    REAL(wp) ::  time_disturb = 0.0_wp                         !< time since last flow disturbance
1550    REAL(wp) ::  time_dopr = 0.0_wp                            !< time since last profile output
1551    REAL(wp) ::  time_dopr_av = 0.0_wp                         !< time since last averaged profile output
1552    REAL(wp) ::  time_dopr_listing = 0.0_wp                    !< time since last profile output (ASCII) on file
1553    REAL(wp) ::  time_dopts = 0.0_wp                           !< time since last particle timeseries output
1554    REAL(wp) ::  time_dosp = 0.0_wp                            !< time since last spectra output
1555    REAL(wp) ::  time_dosp_av = 0.0_wp                         !< time since last averaged spectra output
1556    REAL(wp) ::  time_dots = 0.0_wp                            !< time since last timeseries output
1557    REAL(wp) ::  time_do2d_xy = 0.0_wp                         !< time since last xy cross-section output
1558    REAL(wp) ::  time_do2d_xz = 0.0_wp                         !< time since last xz cross-section output
1559    REAL(wp) ::  time_do2d_yz = 0.0_wp                         !< time since last yz cross-section output
1560    REAL(wp) ::  time_do3d = 0.0_wp                            !< time since last 3d output
1561    REAL(wp) ::  time_do_av = 0.0_wp                           !< time since last averaged-data output
1562    REAL(wp) ::  time_do_sla = 0.0_wp                          !< time since last
1563    REAL(wp) ::  time_dvrp = 0.0_wp                            !< time since last dvrp output
1564    REAL(wp) ::  time_restart = 9999999.9_wp                   !< time at which run shall be terminated and restarted
1565    REAL(wp) ::  time_run_control = 0.0_wp                     !< time since last RUN_CONTROL output
1566    REAL(wp) ::  time_since_reference_point = 0.0_wp           !< time after atmosphere-ocean coupling has been activated, or time after spinup phase of LSM has been finished
1567    REAL(wp) ::  top_heatflux = 9999999.9_wp                   !< namelist parameter
1568    REAL(wp) ::  top_momentumflux_u = 9999999.9_wp             !< namelist parameter
1569    REAL(wp) ::  top_momentumflux_v = 9999999.9_wp             !< namelist parameter
1570    REAL(wp) ::  top_salinityflux = 9999999.9_wp               !< namelist parameter
1571    REAL(wp) ::  top_scalarflux = 9999999.9_wp                 !< namelist parameter
1572    REAL(wp) ::  tunnel_height = 9999999.9_wp                  !< namelist parameter
1573    REAL(wp) ::  tunnel_length = 9999999.9_wp                  !< namelist parameter
1574    REAL(wp) ::  tunnel_width_x = 9999999.9_wp                 !< namelist parameter
1575    REAL(wp) ::  tunnel_width_y = 9999999.9_wp                 !< namelist parameter
1576    REAL(wp) ::  tunnel_wall_depth = 9999999.9_wp              !< namelist parameter
1577    REAL(wp) ::  ug_surface = 0.0_wp                           !< namelist parameter
1578    REAL(wp) ::  u_bulk = 0.0_wp                               !< namelist parameter
1579    REAL(wp) ::  u_gtrans = 0.0_wp                             !< transformed wind component (galilei transformation)
1580    REAL(wp) ::  vg_surface = 0.0_wp                           !< namelist parameter
1581    REAL(wp) ::  vpt_reference = 9999999.9_wp                  !< reference state of virtual potential temperature
1582    REAL(wp) ::  v_bulk = 0.0_wp                               !< namelist parameter
1583    REAL(wp) ::  v_gtrans = 0.0_wp                             !< transformed wind component (galilei transformation)
1584    REAL(wp) ::  wall_adjustment_factor = 1.8_wp               !< adjustment factor for mixing length l
1585    REAL(wp) ::  zeta_max = 20.0_wp                            !< namelist parameter
1586    REAL(wp) ::  zeta_min = -20.0_wp                           !< namelist parameter
1587    REAL(wp) ::  z0h_factor = 1.0_wp                           !< namelist parameter
1588
1589    REAL(wp) ::  do2d_xy_last_time(0:1) = -1.0_wp                  !< time of previous xy output
1590    REAL(wp) ::  do2d_xz_last_time(0:1) = -1.0_wp                  !< time of previous xz output
1591    REAL(wp) ::  do2d_yz_last_time(0:1) = -1.0_wp                  !< time of previous yz output
1592    REAL(wp) ::  dpdxy(1:2) = 0.0_wp                               !< namelist parameter
1593    REAL(wp) ::  dt_domask(max_masks) = 9999999.9_wp               !< namelist parameter
1594    REAL(wp) ::  dz(10) = -1.0_wp                                  !< namelist parameter
1595    REAL(wp) ::  dz_stretch_level_start(9) = -9999999.9_wp         !< namelist parameter
1596    REAL(wp) ::  dz_stretch_level_end(9) = 9999999.9_wp            !< namelist parameter
1597    REAL(wp) ::  dz_stretch_factor_array(9) = 1.08_wp              !< namelist parameter
1598    REAL(wp) ::  mask_scale(3)                                     !< collective array for mask_scale_x/y/z
1599    REAL(wp) ::  pt_vertical_gradient(10) = 0.0_wp                 !< namelist parameter
1600    REAL(wp) ::  pt_vertical_gradient_level(10) = -999999.9_wp   !< namelist parameter
1601    REAL(wp) ::  q_vertical_gradient(10) = 0.0_wp                  !< namelist parameter
1602    REAL(wp) ::  q_vertical_gradient_level(10) = -999999.9_wp    !< namelist parameter
1603    REAL(wp) ::  s_vertical_gradient(10) = 0.0_wp                  !< namelist parameter
1604    REAL(wp) ::  s_vertical_gradient_level(10) = -999999.9_wp    !< namelist parameter
1605    REAL(wp) ::  skip_time_domask(max_masks) = 9999999.9_wp        !< namelist parameter
1606    REAL(wp) ::  threshold(20) = 0.0_wp                            !< namelist parameter
1607    REAL(wp) ::  time_domask(max_masks) = 0.0_wp                   !< namelist parameter
1608    REAL(wp) ::  tsc(10) = (/ 1.0_wp, 1.0_wp, 0.0_wp, 0.0_wp, &    !< array used for controlling time-integration at different substeps
1609                 0.0_wp, 0.0_wp, 0.0_wp, 0.0_wp, 0.0_wp, 0.0_wp /)
1610    REAL(wp) ::  u_profile(200) = 9999999.9_wp                     !< namelist parameter
1611    REAL(wp) ::  uv_heights(200) = 9999999.9_wp                    !< namelist parameter
1612    REAL(wp) ::  v_profile(200) = 9999999.9_wp                     !< namelist parameter
1613    REAL(wp) ::  ug_vertical_gradient(10) = 0.0_wp                 !< namelist parameter
1614    REAL(wp) ::  ug_vertical_gradient_level(10) = -9999999.9_wp    !< namelist parameter
1615    REAL(wp) ::  vg_vertical_gradient(10) = 0.0_wp                 !< namelist parameter
1616    REAL(wp) ::  vg_vertical_gradient_level(10) = -9999999.9_wp    !< namelist parameter
1617    REAL(wp) ::  volume_flow(1:3) = 0.0_wp                         !< volume flow through 1:yz-plane, 2: xz-plane, 3: xy-plane (nest childs only)
1618    REAL(wp) ::  volume_flow_area(1:3) = 0.0_wp                    !< area of the respective volume flow planes
1619    REAL(wp) ::  volume_flow_initial(1:3) = 0.0_wp                 !< initial volume flow (t=0) through the respective volume flow planes
1620    REAL(wp) ::  wall_heatflux(0:5) = 0.0_wp                       !< namelist parameter
1621    REAL(wp) ::  wall_humidityflux(0:5) = 0.0_wp                   !< namelist parameter
1622    REAL(wp) ::  wall_salinityflux(0:5) = 0.0_wp                   !< namelist parameter
1623    REAL(wp) ::  wall_scalarflux(0:5) = 0.0_wp                     !< namelist parameter
1624    REAL(wp) ::  subs_vertical_gradient(10) = 0.0_wp               !< namelist parameter
1625    REAL(wp) ::  subs_vertical_gradient_level(10) = -9999999.9_wp  !< namelist parameter
1626
1627    REAL(wp), DIMENSION(:), ALLOCATABLE ::  dp_smooth_factor  !< smoothing factor for external pressure gradient forcing
1628
1629    REAL(wp), DIMENSION(max_masks,mask_xyz_dimension) ::  mask_x = -1.0_wp  !< namelist parameter
1630    REAL(wp), DIMENSION(max_masks,mask_xyz_dimension) ::  mask_y = -1.0_wp  !< namelist parameter
1631    REAL(wp), DIMENSION(max_masks,mask_xyz_dimension) ::  mask_z = -1.0_wp  !< namelist parameter
1632   
1633    REAL(wp), DIMENSION(max_masks,3) ::  mask_x_loop = -1.0_wp  !< namelist parameter
1634    REAL(wp), DIMENSION(max_masks,3) ::  mask_y_loop = -1.0_wp  !< namelist parameter
1635    REAL(wp), DIMENSION(max_masks,3) ::  mask_z_loop = -1.0_wp  !< namelist parameter
1636   
1637!
1638!--    internal mask arrays ("mask,dimension,selection")
1639       REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  mask       !< collective array for mask_x/y/z
1640       REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  mask_loop  !< collective array for mask_x/y/z_loop
1641
1642    SAVE
1643
1644 END MODULE control_parameters
1645
1646
1647!------------------------------------------------------------------------------!
1648! Description:
1649! ------------
1650!> Definition of variables used with dvrp-software.
1651!------------------------------------------------------------------------------!
1652 MODULE dvrp_variables
1653
1654    USE kinds
1655
1656    CHARACTER (LEN=10) ::  dvrp_output = 'rtsp'        !< dvr namelist parameter
1657    CHARACTER (LEN=10) ::  particle_color = 'none'     !< dvr namelist parameter
1658    CHARACTER (LEN=10) ::  particle_dvrpsize = 'none'  !< dvr namelist parameter
1659
1660    CHARACTER (LEN=20), DIMENSION(10) ::  mode_dvrp = &  !< dvr namelist parameter
1661                                     (/ ( '                    ', i9 = 1,10 ) /)
1662
1663    CHARACTER (LEN=80) ::  dvrp_directory = 'default'                     !< dvr namelist parameter
1664    CHARACTER (LEN=80) ::  dvrp_file      = 'default'                     !< dvr namelist parameter
1665    CHARACTER (LEN=80) ::  dvrp_host      = 'origin.rvs.uni-hannover.de'  !< dvr namelist parameter
1666    CHARACTER (LEN=80) ::  dvrp_password  = '********'                    !< dvr namelist parameter
1667    CHARACTER (LEN=80) ::  dvrp_username  = ' '                           !< dvr namelist parameter
1668
1669    INTEGER(iwp) ::  cluster_size = 1                   !< dvr namelist parameter
1670    INTEGER(iwp) ::  dvrp_colortable_entries = 4        !< internal dvr software variable
1671    INTEGER(iwp) ::  dvrp_colortable_entries_prt = 22   !< internal dvr software variable
1672    INTEGER(iwp) ::  islice_dvrp                        !< internal dvr software variable
1673    INTEGER(iwp) ::  nx_dvrp                            !< internal dvr software variable
1674    INTEGER(iwp) ::  nxl_dvrp                           !< internal dvr software variable
1675    INTEGER(iwp) ::  nxr_dvrp                           !< internal dvr software variable
1676    INTEGER(iwp) ::  ny_dvrp                            !< internal dvr software variable
1677    INTEGER(iwp) ::  nyn_dvrp                           !< internal dvr software variable
1678    INTEGER(iwp) ::  nys_dvrp                           !< internal dvr software variable
1679    INTEGER(iwp) ::  nz_dvrp                            !< internal dvr software variable
1680    INTEGER(iwp) ::  pathlines_fadeintime = 5           !< dvr namelist parameter
1681    INTEGER(iwp) ::  pathlines_fadeouttime = 5          !< dvr namelist parameter
1682    INTEGER(iwp) ::  pathlines_linecount = 1000         !< dvr namelist parameter
1683    INTEGER(iwp) ::  pathlines_maxhistory = 40          !< dvr namelist parameter
1684    INTEGER(iwp) ::  pathlines_wavecount = 10           !< dvr namelist parameter
1685    INTEGER(iwp) ::  pathlines_wavetime = 50            !< dvr namelist parameter
1686    INTEGER(iwp) ::  vc_gradient_normals = 0            !< dvr namelist parameter
1687    INTEGER(iwp) ::  vc_mode = 0                        !< dvr namelist parameter
1688    INTEGER(iwp) ::  vc_size_x = 2                      !< dvr namelist parameter
1689    INTEGER(iwp) ::  vc_size_y = 2                      !< dvr namelist parameter
1690    INTEGER(iwp) ::  vc_size_z = 2                      !< dvr namelist parameter
1691
1692    INTEGER(iwp), DIMENSION(10) ::  slicer_position_dvrp  !< internal dvr software variable
1693
1694    LOGICAL ::  cyclic_dvrp = .FALSE.                      !< internal dvr software variable
1695    LOGICAL ::  dvrp_overlap                               !< internal dvr software variable
1696    LOGICAL ::  dvrp_total_overlap                         !< internal dvr software variable
1697    LOGICAL ::  local_dvrserver_running                    !< namelist parameter (ENVPAR namelist provided by palmrun)
1698    LOGICAL ::  lock_steering_update = .FALSE.             !< internal dvr software variable
1699    LOGICAL ::  use_seperate_pe_for_dvrp_output = .FALSE.  !< internal dvr software variable
1700
1701    REAL(wp) ::  clip_dvrp_l = 9999999.9_wp  !< dvr namelist parameter
1702    REAL(wp) ::  clip_dvrp_n = 9999999.9_wp  !< dvr namelist parameter
1703    REAL(wp) ::  clip_dvrp_r = 9999999.9_wp  !< dvr namelist parameter
1704    REAL(wp) ::  clip_dvrp_s = 9999999.9_wp  !< dvr namelist parameter
1705    REAL(wp) ::  superelevation = 1.0_wp     !< dvr namelist parameter
1706    REAL(wp) ::  superelevation_x = 1.0_wp   !< dvr namelist parameter
1707    REAL(wp) ::  superelevation_y = 1.0_wp   !< dvr namelist parameter
1708    REAL(wp) ::  vc_alpha = 38.0_wp          !< dvr namelist parameter
1709
1710    REAL(wp), DIMENSION(2) ::  color_interval = (/ 0.0_wp, 1.0_wp /)     !< dvr namelist parameter
1711    REAL(wp), DIMENSION(2) ::  dvrpsize_interval = (/ 0.0_wp, 1.0_wp /)  !< dvr namelist parameter
1712
1713    REAL(wp), DIMENSION(3) ::  groundplate_color = (/ 0.0_wp, 0.6_wp, 0.0_wp /)  !< dvr namelist parameter
1714    REAL(wp), DIMENSION(3) ::  topography_color = (/ 0.8_wp, 0.7_wp, 0.6_wp /)   !< dvr namelist parameter
1715
1716    REAL(wp), DIMENSION(2,10) ::  slicer_range_limits_dvrp  !< dvr namelist parameter
1717
1718    REAL(wp), DIMENSION(3,10) ::  isosurface_color  !< dvr namelist parameter
1719
1720    REAL(sp), DIMENSION(2,100) ::  interval_values_dvrp          !< internal dvr software variable
1721    REAL(sp), DIMENSION(2,100) ::  interval_values_dvrp_prt      !< internal dvr software variable
1722    REAL(sp), DIMENSION(2,100) ::  interval_h_dvrp               !< internal dvr software variable
1723    REAL(sp), DIMENSION(2,100) ::  interval_h_dvrp_prt           !< internal dvr software variable
1724    REAL(sp), DIMENSION(2,100) ::  interval_l_dvrp = 0.5_sp      !< internal dvr software variable
1725    REAL(sp), DIMENSION(2,100) ::  interval_l_dvrp_prt = 0.5_sp  !< internal dvr software variable
1726    REAL(sp), DIMENSION(2,100) ::  interval_s_dvrp = 1.0_sp      !< internal dvr software variable
1727    REAL(sp), DIMENSION(2,100) ::  interval_s_dvrp_prt = 1.0_sp  !< internal dvr software variable
1728    REAL(sp), DIMENSION(2,100) ::  interval_a_dvrp = 0.0_sp      !< internal dvr software variable
1729    REAL(sp), DIMENSION(2,100) ::  interval_a_dvrp_prt = 0.0_sp  !< internal dvr software variable
1730
1731    DATA  slicer_range_limits_dvrp / -1.0_wp, 1.0_wp, -1.0_wp, 1.0_wp, -1.0_wp, 1.0_wp, &  !< internal dvr software variable
1732                                     -1.0_wp, 1.0_wp, -1.0_wp, 1.0_wp, -1.0_wp, 1.0_wp, &
1733                                     -1.0_wp, 1.0_wp, -1.0_wp, 1.0_wp, -1.0_wp, 1.0_wp, &
1734                                     -1.0_wp, 1.0_wp /
1735
1736    DATA  isosurface_color / 0.9_wp, 0.9_wp, 0.9_wp,  0.8_wp, 0.1_wp, 0.1_wp,  0.1_wp, 0.1_wp, 0.8_wp, &  !< internal dvr software variable
1737                             0.1_wp, 0.8_wp, 0.1_wp,  0.6_wp, 0.1_wp, 0.1_wp,  0.1_wp, 0.1_wp, 0.6_wp, &
1738                             0.1_wp, 0.6_wp, 0.1_wp,  0.4_wp, 0.1_wp, 0.1_wp,  0.1_wp, 0.1_wp, 0.4_wp, &
1739                             0.1_wp, 0.4_wp, 0.1_wp /
1740
1741    DATA  interval_h_dvrp / 270.0_wp, 225.0_wp, 225.0_wp, 180.0_wp, 70.0_wp, 25.0_wp, &  !< internal dvr software variable
1742                            25.0_wp, -25.0_wp, 192 * 0.0_wp /
1743
1744    DATA  interval_h_dvrp_prt / 270.0_wp, 225.0_wp, 225.0_wp, 180.0_wp, 70.0_wp, 25.0_wp, &  !< internal dvr software variable
1745                                25.0_wp, -25.0_wp, 192 * 0.0_wp /
1746
1747    REAL(sp), DIMENSION(:), ALLOCATABLE ::  xcoor_dvrp  !< internal dvr software variable
1748    REAL(sp), DIMENSION(:), ALLOCATABLE ::  ycoor_dvrp  !< internal dvr software variable
1749    REAL(sp), DIMENSION(:), ALLOCATABLE ::  zcoor_dvrp  !< internal dvr software variable
1750
1751    TYPE steering
1752       CHARACTER (LEN=24) ::  name  !< internal dvr software variable
1753       REAL(sp)           ::  min   !< internal dvr software variable
1754       REAL(sp)           ::  max   !< internal dvr software variable
1755       INTEGER(iwp)       ::  imin  !< internal dvr software variable
1756       INTEGER(iwp)       ::  imax  !< internal dvr software variable
1757    END TYPE steering
1758
1759    TYPE(steering), DIMENSION(:), ALLOCATABLE ::  steering_dvrp  !< internal dvr software variable
1760
1761    SAVE
1762
1763 END MODULE dvrp_variables
1764
1765
1766!------------------------------------------------------------------------------!
1767! Description:
1768! ------------
1769!> Definition of grid spacings.
1770!------------------------------------------------------------------------------!
1771 MODULE grid_variables
1772
1773    USE kinds
1774
1775    REAL(wp) ::  ddx          !< 1/dx
1776    REAL(wp) ::  ddx2         !< 1/dx2
1777    REAL(wp) ::  dx = 1.0_wp  !< horizontal grid size (along x-direction)
1778    REAL(wp) ::  dx2          !< dx*dx
1779    REAL(wp) ::  ddy          !< 1/dy
1780    REAL(wp) ::  ddy2         !< 1/dy2
1781    REAL(wp) ::  dy = 1.0_wp  !< horizontal grid size (along y-direction)
1782    REAL(wp) ::  dy2          !< dy*dy
1783
1784    REAL(wp), DIMENSION(:), ALLOCATABLE ::  ddx2_mg  !< 1/dx_l**2 (dx_l: grid spacing along x on different multigrid level)
1785    REAL(wp), DIMENSION(:), ALLOCATABLE ::  ddy2_mg  !< 1/dy_l**2 (dy_l: grid spacing along y on different multigrid level)
1786
1787    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  zu_s_inner  !< height of topography top on scalar grid
1788    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  zw_w_inner  !< height of topography top on w grid
1789                                             
1790    SAVE
1791
1792 END MODULE grid_variables
1793
1794
1795!------------------------------------------------------------------------------!
1796! Description:
1797! ------------
1798!> Definition of array bounds, number of gridpoints, and wall flag arrays.
1799!------------------------------------------------------------------------------!
1800 MODULE indices
1801
1802    USE kinds
1803
1804    INTEGER(iwp) ::  nbgp = 3       !< number of boundary ghost points
1805    INTEGER(iwp) ::  ngp_sums       !< number of vertical profile grid points time number of output profiles - used for allreduce statements in MPI calls
1806    INTEGER(iwp) ::  ngp_sums_ls    !< number of vertical profile grid points time number of large-scale forcing profiles - used for allreduce statements in MPI calls
1807    INTEGER(iwp) ::  nnx            !< number of subdomain grid points in x-direction
1808    INTEGER(iwp) ::  nx = 0         !< nx+1 = total number of grid points in x-direction
1809    INTEGER(iwp) ::  nx_a           !< in coupled atmosphere-ocean runs: total number of grid points along x (atmosphere)
1810    INTEGER(iwp) ::  nx_o           !< in coupled atmosphere-ocean runs: total number of grid points along x (ocean)
1811    INTEGER(iwp) ::  nxl            !< left-most grid index of subdomain (excluding ghost points)
1812    INTEGER(iwp) ::  nxlg           !< left-most grid index of subdomain (including ghost points)
1813    INTEGER(iwp) ::  nxlu           !< =nxl+1 (at left domain boundary with inflow from left), else =nxl (used for u-velocity component)
1814    INTEGER(iwp) ::  nxr            !< right-most grid index of subdomain (excluding ghost points)
1815    INTEGER(iwp) ::  nxrg           !< right-most grid index of subdomain (including ghost points)
1816    INTEGER(iwp) ::  nx_on_file     !< nx of previous run in job chain
1817    INTEGER(iwp) ::  nny            !< number of subdomain grid points in y-direction
1818    INTEGER(iwp) ::  ny = 0         !< ny+1 = total number of grid points in y-direction
1819    INTEGER(iwp) ::  ny_a           !< in coupled atmosphere-ocean runs: total number of grid points along y (atmosphere)
1820    INTEGER(iwp) ::  ny_o           !< in coupled atmosphere-ocean runs: total number of grid points along y (ocean)
1821    INTEGER(iwp) ::  nyn            !< north-most grid index of subdomain (excluding ghost points)
1822    INTEGER(iwp) ::  nyng           !< north-most grid index of subdomain (including ghost points)
1823    INTEGER(iwp) ::  nys            !< south-most grid index of subdomain (excluding ghost points)
1824    INTEGER(iwp) ::  nysg           !< south-most grid index of subdomain (including ghost points)
1825    INTEGER(iwp) ::  nysv           !< =nys+1 (at south domain boundary with inflow from south), else =nys (used for v-velocity component)
1826    INTEGER(iwp) ::  ny_on_file     !< ny of previous run in job chain
1827    INTEGER(iwp) ::  nnz            !< number of subdomain grid points in z-direction
1828    INTEGER(iwp) ::  nz = 0         !< total number of grid points in z-direction
1829    INTEGER(iwp) ::  nzb            !< bottom grid index of computational domain
1830    INTEGER(iwp) ::  nzb_diff       !< will be removed
1831    INTEGER(iwp) ::  nzb_max        !< vertical index of topography top
1832    INTEGER(iwp) ::  nzt            !< nzt+1 = top grid index of computational domain
1833    INTEGER(iwp) ::  topo_min_level !< minimum topography-top index (usually equal to nzb)
1834
1835    INTEGER(idp), DIMENSION(:), ALLOCATABLE ::  ngp_3d        !< number of grid points of the total domain
1836    INTEGER(idp), DIMENSION(:), ALLOCATABLE ::  ngp_3d_inner  !< ! need to have 64 bit for grids > 2E9
1837                   
1838    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  ngp_2dh  !< number of grid points of a horizontal cross section through the total domain
1839    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  nxl_mg   !< left-most grid index of subdomain on different multigrid level
1840    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  nxr_mg   !< right-most grid index of subdomain on different multigrid level
1841    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  nyn_mg   !< north-most grid index of subdomain on different multigrid level
1842    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  nys_mg   !< south-most grid index of subdomain on different multigrid level
1843    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  nzt_mg   !< top-most grid index of subdomain on different multigrid level
1844
1845
1846    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  ngp_2dh_outer     !< number of horizontal grid points which are non-topography and non-surface-bounded
1847    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  ngp_2dh_s_inner   !< number of horizontal grid points which are non-topography
1848    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  mg_loc_ind        !< internal array to store index bounds of all PEs of that multigrid level where data is collected to PE0
1849    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  nzb_diff_s_inner  !< will be removed
1850    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  nzb_diff_s_outer  !< will be removed
1851    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  nzb_inner         !< will be removed
1852    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  nzb_outer         !< will be removed
1853    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  nzb_s_inner       !< will be removed
1854    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  nzb_s_outer       !< will be removed
1855    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  nzb_u_inner       !< will be removed
1856    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  nzb_u_outer       !< will be removed
1857    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  nzb_v_inner       !< will be removed
1858    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  nzb_v_outer       !< will be removed
1859    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  nzb_w_inner       !< will be removed
1860    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  nzb_w_outer       !< will be removed
1861
1862    INTEGER(iwp), DIMENSION(:,:,:), POINTER ::  flags  !< pointer to wall_flags_1-10
1863
1864    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE,  TARGET ::  wall_flags_1   !< topograpyh masking flag on multigrid level 1
1865    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE,  TARGET ::  wall_flags_2   !< topograpyh masking flag on multigrid level 2
1866    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE,  TARGET ::  wall_flags_3   !< topograpyh masking flag on multigrid level 3
1867    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE,  TARGET ::  wall_flags_4   !< topograpyh masking flag on multigrid level 4
1868    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE,  TARGET ::  wall_flags_5   !< topograpyh masking flag on multigrid level 5
1869    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE,  TARGET ::  wall_flags_6   !< topograpyh masking flag on multigrid level 6
1870    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE,  TARGET ::  wall_flags_7   !< topograpyh masking flag on multigrid level 7
1871    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE,  TARGET ::  wall_flags_8   !< topograpyh masking flag on multigrid level 8
1872    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE,  TARGET ::  wall_flags_9   !< topograpyh masking flag on multigrid level 9
1873    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE,  TARGET ::  wall_flags_10  !< topograpyh masking flag on multigrid level 10
1874
1875    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE ::  advc_flags_1            !< flags used to degrade order of advection scheme
1876    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE ::  advc_flags_2            !< flags used to degrade order of advection scheme
1877    INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE ::  wall_flags_0            !< flags to mask topography and surface-bounded grid points
1878
1879    SAVE
1880
1881 END MODULE indices
1882
1883
1884!------------------------------------------------------------------------------!
1885! Description:
1886! ------------
1887!> Interfaces for special subroutines which use optional parameters.
1888!------------------------------------------------------------------------------!
1889 MODULE interfaces
1890
1891    INTERFACE
1892
1893!------------------------------------------------------------------------------!
1894! Description:
1895! ------------
1896!> @todo Missing subroutine description.
1897!------------------------------------------------------------------------------!
1898       SUBROUTINE global_min_max ( i1, i2, j1, j2, k1, k2, array, mode, offset, &
1899                                   result, result_ijk, result1, result1_ijk )
1900
1901          USE kinds
1902
1903          CHARACTER (LEN=*), INTENT(IN) ::  mode                      !< mode of global min/max function: can be 'min', 'max', 'minmax', 'abs', or 'absoff'
1904          INTEGER(iwp), INTENT(IN)      ::  i1                        !< internal index of min/max function
1905          INTEGER(iwp), INTENT(IN)      ::  i2                        !< internal index of min/max function
1906          INTEGER(iwp), INTENT(IN)      ::  j1                        !< internal index of min/max function
1907          INTEGER(iwp), INTENT(IN)      ::  j2                        !< internal index of min/max function
1908          INTEGER(iwp), INTENT(IN)      ::  k1                        !< internal index of min/max function
1909          INTEGER(iwp), INTENT(IN)      ::  k2                        !< internal index of min/max function
1910          INTEGER(iwp)                  ::  result_ijk(3)             !< grid index result of min/max function
1911          INTEGER(iwp), OPTIONAL        ::  result1_ijk(3)            !< optional grid index result of min/max function
1912          REAL(wp)                      ::  offset                    !< min/max function calculates absolute value with respect to an offset
1913          REAL(wp)                      ::  result                    !< result of min/max function
1914          REAL(wp), OPTIONAL            ::  result1                   !< optional result of min/max function
1915          REAL(wp), INTENT(IN)          ::  array(i1:i2,j1:j2,k1:k2)  !< input array of min/max function
1916
1917       END SUBROUTINE global_min_max
1918
1919    END INTERFACE
1920
1921    SAVE
1922
1923 END MODULE interfaces
1924
1925
1926!------------------------------------------------------------------------------!
1927! Description:
1928! ------------
1929!> Interfaces for subroutines with pointer arguments called in
1930!> prognostic_equations.
1931!------------------------------------------------------------------------------!
1932 MODULE pointer_interfaces
1933
1934    INTERFACE
1935
1936!------------------------------------------------------------------------------!
1937! Description:
1938! ------------
1939!> @todo Missing subroutine description.
1940!------------------------------------------------------------------------------!
1941       SUBROUTINE advec_s_bc( sk, sk_char )
1942
1943          USE kinds
1944
1945          CHARACTER (LEN=*), INTENT(IN) ::  sk_char  !< string for treated scalar in Bott-Chlond scheme
1946#if defined( __nopointer )
1947          REAL(wp), DIMENSION(:,:,:) ::  sk  !< treated scalar array in Bott-Chlond scheme
1948#else
1949          REAL(wp), DIMENSION(:,:,:), POINTER ::  sk  !< treated scalar array in Bott-Chlond scheme
1950#endif
1951       END SUBROUTINE advec_s_bc
1952
1953    END INTERFACE
1954
1955    SAVE
1956
1957 END MODULE pointer_interfaces
1958
1959
1960!------------------------------------------------------------------------------!
1961! Description:
1962! ------------
1963!> Definition of variables which define processor topology and the exchange of
1964!> ghost point layers. This module must be placed in all routines containing
1965!> MPI-calls.
1966!------------------------------------------------------------------------------!
1967 MODULE pegrid
1968
1969    USE kinds
1970
1971#if defined( __parallel )
1972#if defined( __mpifh )
1973    INCLUDE "mpif.h"
1974#else
1975    USE MPI
1976#endif
1977#endif
1978    CHARACTER(LEN=2) ::  send_receive = 'al'     !<
1979    CHARACTER(LEN=7) ::  myid_char = ''          !< character string containing processor id number
1980   
1981    INTEGER(iwp) ::  comm1dx                     !< communicator for domain decomposition along x
1982    INTEGER(iwp) ::  comm1dy                     !< communicator for domain decomposition along y
1983    INTEGER(iwp) ::  comm2d                      !< standard 2d (xy) communicator used in PALM for the process group the PE belongs to
1984    INTEGER(iwp) ::  comm_inter                  !< intercommunicator that connects atmosphere/ocean process groups
1985    INTEGER(iwp) ::  comm_palm                   !< internal communicator used during the MPI setup at the beginning of a run
1986    INTEGER(iwp) ::  id_inflow = 0               !< myidx of procs at inflow (turbulent inflow method)
1987    INTEGER(iwp) ::  id_outflow = 0              !< myidx of procs at outflow (turbulent outflow method)
1988    INTEGER(iwp) ::  id_outflow_source = 0       !< myidx of procs including ouflow source plane (turbulent outflow method)
1989    INTEGER(iwp) ::  id_recycling = 0            !< myidx of procs containing the recycling plane (turbulence recycling method)
1990    INTEGER(iwp) ::  ierr                        !< standard error parameter in MPI calls
1991    INTEGER(iwp) ::  myid = 0                    !< id number of processor element
1992    INTEGER(iwp) ::  myidx = 0                   !< id number of processor elements with same position along x-direction
1993    INTEGER(iwp) ::  myidy = 0                   !< id number of processor elements with same position along y-direction
1994    INTEGER(iwp) ::  ndim = 2                    !< dimension of the virtual PE grid
1995    INTEGER(iwp) ::  ngp_a                       !< used in atmosphere/ocean coupling: total number of horizontal grid points (atmosphere)
1996    INTEGER(iwp) ::  ngp_o                       !< used in atmosphere/ocean coupling: total number of horizontal grid points (ocean)
1997    INTEGER(iwp) ::  ngp_xy                      !< used in atmosphere/ocean coupling: number of grid points of the subdomain
1998    INTEGER(iwp) ::  ngp_y                       !< number of subdomain grid points along y including ghost points
1999    INTEGER(iwp) ::  npex = -1                   !< number of processor elements in x-direction
2000    INTEGER(iwp) ::  npey = -1                   !< number of processor elements in y-direction
2001    INTEGER(iwp) ::  numprocs = 1                !< total number of appointed processor elements
2002    INTEGER(iwp) ::  numprocs_previous_run = -1  !< total number of appointed processor elements in previous run (job chain)
2003    INTEGER(iwp) ::  pleft                       !< MPI-address of the processor left of the current one
2004    INTEGER(iwp) ::  pnorth                      !< MPI-address of the processor north of the current one
2005    INTEGER(iwp) ::  pright                      !< MPI-address of the processor right of the current one
2006    INTEGER(iwp) ::  psouth                      !< MPI-address of the processor south of the current one
2007    INTEGER(iwp) ::  req_count = 0               !< MPI return variable - checks if Send-Receive operation is already finished
2008    INTEGER(iwp) ::  sendrecvcount_xy            !< number of subdomain gridpoints to be exchanged in direct transpositions (y --> x, or x --> y) or second (2d) transposition x --> y
2009    INTEGER(iwp) ::  sendrecvcount_yz            !< number of subdomain gridpoints to be exchanged in third (2d) transposition y --> z
2010    INTEGER(iwp) ::  sendrecvcount_zx            !< number of subdomain gridpoints to be exchanged in first (2d) transposition z --> x
2011    INTEGER(iwp) ::  sendrecvcount_zyd           !< number of subdomain gridpoints to be exchanged in direct transpositions z --> y (used for calculating spectra)
2012    INTEGER(iwp) ::  target_id                   !< in atmosphere/ocean coupling: id of the ocean/atmosphere counterpart PE with whom the atmosphere/ocean PE exchanges data
2013    INTEGER(iwp) ::  tasks_per_node = -9999      !< MPI tasks per compute node
2014    INTEGER(iwp) ::  threads_per_task = 1        !< number of OPENMP threads per MPI task
2015    INTEGER(iwp) ::  type_x                      !< derived MPI datatype for 2-D ghost-point exchange - north / south
2016    INTEGER(iwp) ::  type_xy                     !< derived MPI datatype for 2-D ghost-point exchange - north / south
2017    INTEGER(iwp) ::  type_y                      !< derived MPI datatype for 2-D exchange in atmosphere-ocean coupler
2018
2019    INTEGER(iwp) ::  pdims(2) = 1  !< number of processors along x-y dimension
2020    INTEGER(iwp) ::  req(100)      !< MPI return variable indicating if send-receive operation is finished
2021
2022    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  hor_index_bounds               !< horizontal index bounds
2023    INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE ::  hor_index_bounds_previous_run  !< horizontal index bounds of previous run
2024
2025    LOGICAL ::  collective_wait = .FALSE.          !< switch to set an explicit MPI barrier in front of all collective MPI calls
2026
2027#if defined( __parallel )
2028    INTEGER(iwp) ::  ibuf(12)                 !< internal buffer for calculating MPI settings
2029    INTEGER(iwp) ::  pcoord(2)                !< PE coordinates along x and y
2030    INTEGER(iwp) ::  status(MPI_STATUS_SIZE)  !< MPI status variable used in various MPI calls
2031   
2032    INTEGER(iwp), DIMENSION(MPI_STATUS_SIZE,100) ::  wait_stat  !< MPI status variable used in various MPI calls
2033   
2034    INTEGER(iwp) ::  type_x_byte !< derived MPI datatype for 2-D 8-bit integer ghost-point exchange - north / south
2035    INTEGER(iwp) ::  type_y_byte !< derived MPI datatype for 2-D integer ghost-point exchange - left / right
2036   
2037    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  ngp_xz      !< number of ghost points in xz-plane on different multigrid level
2038    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  ngp_xz_int  !< number of ghost points in xz-plane on different multigrid level
2039    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  ngp_yz      !< number of ghost points in yz-plane on different multigrid level
2040    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  ngp_yz_int  !< number of ghost points in yz-plane on different multigrid level
2041    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  type_x_int  !< derived MPI datatype for 2-D integer ghost-point exchange - north / south
2042    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  type_xz     !< derived MPI datatype for 3-D integer ghost-point exchange - north / south
2043    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  type_xz_int !< derived MPI datatype for 3-D integer ghost-point exchange - north / south
2044    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  type_y_int  !< derived MPI datatype for 2-D integer ghost-point exchange - left / right
2045    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  type_yz     !< derived MPI datatype for 3-D integer ghost-point exchange - left / right
2046    INTEGER(iwp), DIMENSION(:), ALLOCATABLE ::  type_yz_int !< derived MPI datatype for 3-D integer ghost-point exchange - left / right
2047
2048    LOGICAL ::  left_border_pe  = .FALSE.  !< = .TRUE. if PE is on left border of computational domain
2049    LOGICAL ::  north_border_pe = .FALSE.  !< = .TRUE. if PE is on north border of computational domain
2050    LOGICAL ::  reorder = .TRUE.           !< switch to allow MPI the reorder of ranking (e.g. row-major or column-major)
2051    LOGICAL ::  right_border_pe = .FALSE.  !< = .TRUE. if PE is on right border of computational domain
2052    LOGICAL ::  south_border_pe = .FALSE.  !< = .TRUE. if PE is on south border of computational domain
2053
2054    LOGICAL, DIMENSION(2) ::  cyclic = (/ .TRUE. , .TRUE. /)  !< boundary conditions of the virtual PE grid
2055    LOGICAL, DIMENSION(2) ::  remain_dims                     !< internal array used to determine sub-topologies for transpositions
2056#endif
2057
2058    SAVE
2059
2060 END MODULE pegrid
2061
2062
2063!------------------------------------------------------------------------------!
2064! Description:
2065! ------------
2066!> Definition of variables which control PROFIL-output.
2067!------------------------------------------------------------------------------!
2068 MODULE profil_parameter
2069
2070    USE kinds
2071
2072    INTEGER(iwp), PARAMETER ::  crmax = 100  !< maximum number of coordinate systems for profile output
2073
2074    CHARACTER (LEN=27), DIMENSION(20) ::  cross_ts_profiles = &  !< time series to be plotted into one coordinate system, respectively
2075                           (/ ' E E*                      ', &
2076                              ' dt                        ', &
2077                              ' u* w*                     ', &
2078                              ' th*                       ', &
2079                              ' umax vmax wmax            ', &
2080                              ' div_old div_new           ', &
2081                              ' zi_wtheta zi_theta        ', &
2082                              ' w"theta"0 w"theta" wtheta ', &
2083                              ' theta(0) theta(zp)        ', &
2084                              ' splux spluy spluz         ', &
2085                              ' L                         ', &
2086                            ( '                           ', i9 = 1, 9 ) /)
2087
2088    CHARACTER (LEN=100), DIMENSION(crmax) ::  cross_profiles = &  !< quantities to be plotted into one coordinate system, respectively
2089                          (/ ' u v                                          ', &
2090                             ' pt                                           ', &
2091                             ' w"theta" w*theta* w*theta*BC wtheta wthetaBC ', &
2092                             ' w"u" w*u* wu w"v" w*v* wv                    ', &
2093                             ' km kh                                        ', &
2094                             ' l                                            ', &
2095             ( '                                              ', i9 = 1, 94 ) /)
2096
2097    INTEGER(iwp) ::  profile_columns = 2  !< number of coordinate systems on a profile plot per column
2098    INTEGER(iwp) ::  profile_rows = 3     !< number of coordinate systems on a profile plot per row
2099
2100    INTEGER(iwp) ::  dopr_index(300) = 0                !< index number of respective profile quantity
2101    INTEGER(iwp) ::  dopr_initial_index(300) = 0        !< index number of initial profiles to be output
2102               
2103    SAVE
2104
2105 END MODULE profil_parameter
2106
2107!------------------------------------------------------------------------------!
2108! Description:
2109! ------------
2110!> Definition of statistical quantities, e.g. global sums.
2111!------------------------------------------------------------------------------!
2112 MODULE statistics
2113
2114    USE kinds
2115
2116    CHARACTER (LEN=40) ::  region(0:9)  !< label for statistic region
2117 
2118    INTEGER(iwp) ::  pr_palm = 200          !< maximum number of output profiles
2119    INTEGER(iwp) ::  statistic_regions = 0  !< identifier for statistic regions
2120
2121    INTEGER(iwp) ::  u_max_ijk(3) = -1  !< index values (i,j,k) of location where u_max occurs
2122    INTEGER(iwp) ::  v_max_ijk(3) = -1  !< index values (i,j,k) of location where v_max occurs
2123    INTEGER(iwp) ::  w_max_ijk(3) = -1  !< index values (i,j,k) of location where w_max occurs
2124   
2125    LOGICAL ::  flow_statistics_called = .FALSE.  !< flag that tells other routines if flow statistics was executed
2126                                                  !< (after each timestep)
2127   
2128    REAL(wp) ::  u_max = 0.0_wp  !< maximum of absolute u-veloctiy in entire domain
2129    REAL(wp) ::  v_max = 0.0_wp  !< maximum of absolute v-veloctiy in entire domain
2130    REAL(wp) ::  w_max = 0.0_wp  !< maximum of absolute w-veloctiy in entire domain
2131
2132    REAL(wp), DIMENSION(2) ::  z_i  !< inversion height
2133   
2134    REAL(wp), DIMENSION(:), ALLOCATABLE ::  mean_surface_level_height  !< mean surface level height for the different statistic regions
2135    REAL(wp), DIMENSION(:), ALLOCATABLE ::  sums_divnew_l              !< subdomain sum (_l) of divergence after pressure
2136                                                                       !< solver call (new)
2137    REAL(wp), DIMENSION(:), ALLOCATABLE ::  sums_divold_l              !< subdomain sum (_l) of divergence before pressure
2138                                                                       !< solver call (old)
2139    REAL(wp), DIMENSION(:), ALLOCATABLE ::  weight_substep             !< weighting factor for substeps in timestepping
2140    REAL(wp), DIMENSION(:), ALLOCATABLE ::  weight_pres                !< substep weighting factor for pressure solver
2141   
2142    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums             !< global sum array for the various output quantities
2143    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_wsts_bc_l   !< subdomain sum of sensible heat flux in Bott-Chlond scheme
2144    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  ts_value         !< timeseries output array for the various output quantities
2145    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_wsus_ws_l   !< subdomain sum of vertical momentum flux w'u' (5th-order advection scheme only)
2146    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_wsvs_ws_l   !< subdomain sum of vertical momentum flux w'v' (5th-order advection scheme only)
2147    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_us2_ws_l    !< subdomain sum of horizontal momentum flux u'u' (5th-order advection scheme only)
2148    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_vs2_ws_l    !< subdomain sum of horizontal momentum flux v'v' (5th-order advection scheme only)
2149    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_ws2_ws_l    !< subdomain sum of vertical momentum flux w'w' (5th-order advection scheme only)
2150    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_wsncs_ws_l  !< subdomain sum of vertical clouddrop-number concentration flux w'nc' (5th-order advection scheme only)
2151    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_wsnrs_ws_l  !< subdomain sum of vertical raindrop-number concentration flux w'nr' (5th-order advection scheme only)
2152    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_wspts_ws_l  !< subdomain sum of vertical sensible heat flux w'pt' (5th-order advection scheme only)
2153    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_wsqs_ws_l   !< subdomain sum of vertical latent heat flux w'q' (5th-order advection scheme only)
2154    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_wsqcs_ws_l  !< subdomain sum of vertical cloudwater flux w'qc' (5th-order advection scheme only)
2155    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_wsqrs_ws_l  !< subdomain sum of vertical rainwater flux w'qr' (5th-order advection scheme only)
2156    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_wssas_ws_l  !< subdomain sum of vertical salinity flux w'sa' (5th-order advection scheme only)
2157    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_wsss_ws_l   !< subdomain sum of vertical passive scalar flux w's' (5th-order advection scheme only)
2158    REAL(wp), DIMENSION(:,:), ALLOCATABLE ::  sums_ls_l        !< subdomain sum of large scale forcing and nudging tendencies
2159                                             
2160    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  hom_sum             !< sum array for horizontal mean
2161    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  rmask               !< REAL flag array (0.0 or 1.0) for statistic regions
2162    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  sums_l              !< subdomain sum (_l) gathered for various quantities
2163    REAL(wp), DIMENSION(:,:,:), ALLOCATABLE ::  sums_l_l            !< subdomain sum (_l) of mixing length from diffusivities
2164   
2165    REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE ::  hom  !< horizontal mean of various quantities (profiles/timeseries)
2166
2167    SAVE
2168
2169 END MODULE statistics
2170
2171
2172
2173!------------------------------------------------------------------------------!
2174! Description:
2175! ------------
2176!> Definition of indices for transposed arrays.
2177!------------------------------------------------------------------------------!
2178 MODULE transpose_indices
2179
2180    USE kinds
2181
2182    INTEGER(iwp) ::  nxl_y   !< internal index bound for transpositions
2183    INTEGER(iwp) ::  nxl_yd  !< internal index bound for transpositions
2184    INTEGER(iwp) ::  nxl_z   !< internal index bound for transpositions
2185    INTEGER(iwp) ::  nxr_y   !< internal index bound for transpositions
2186    INTEGER(iwp) ::  nxr_yd  !< internal index bound for transpositions
2187    INTEGER(iwp) ::  nxr_z   !< internal index bound for transpositions
2188    INTEGER(iwp) ::  nyn_x   !< internal index bound for transpositions
2189    INTEGER(iwp) ::  nyn_z   !< internal index bound for transpositions
2190    INTEGER(iwp) ::  nys_x   !< internal index bound for transpositions
2191    INTEGER(iwp) ::  nys_z   !< internal index bound for transpositions
2192    INTEGER(iwp) ::  nzb_x   !< internal index bound for transpositions
2193    INTEGER(iwp) ::  nzb_y   !< internal index bound for transpositions
2194    INTEGER(iwp) ::  nzb_yd  !< internal index bound for transpositions
2195    INTEGER(iwp) ::  nzt_x   !< internal index bound for transpositions
2196    INTEGER(iwp) ::  nzt_y   !< internal index bound for transpositions
2197    INTEGER(iwp) ::  nzt_yd  !< internal index bound for transpositions
2198               
2199    SAVE
2200
2201 END MODULE transpose_indices
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