source: palm/trunk/SOURCE/parin.f90 @ 197

Last change on this file since 197 was 197, checked in by raasch, 13 years ago

further adjustments for SGI and other small changes

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1 SUBROUTINE parin
2
3!------------------------------------------------------------------------------!
4! Actual revisions:
5! -----------------
6! +cthf
7! +leaf_surface_concentration, scalar_exchange_coefficient
8! +inflow_damping_height, inflow_damping_width, recycling_width,
9! turbulent_inflow in inipar
10! -skip_time_dosp in d3par,
11! Allocation of hom_sum moved from init_3d_model to here,
12! npex, npey moved from inipar to d3par, setting of myid_char_14 removed,
13! lad is allways allocated
14!
15! Former revisions:
16! -----------------
17! $Id: parin.f90 197 2008-09-16 15:29:03Z raasch $
18!
19! 138 2007-11-28 10:03:58Z letzel
20! +canopy_mode, drag_coefficient, lad_surface, lad_vertical_gradient,
21! lad_vertical_gradient_level, pch_index, plant_canopy,
22! +allocation of leaf area density field
23!
24! 108 2007-08-24 15:10:38Z letzel
25! +e_init, top_momentumflux_u|v in inipar, +dt_coupling in d3par
26!
27! 95 2007-06-02 16:48:38Z raasch
28! +bc_sa_t, bottom_salinityflux, ocean, sa_surface, sa_vertical_gradient,
29! sa_vertical_gradient_level, top_salinityflux in inipar,
30! sa_init is allocated
31!
32! 87 2007-05-22 15:46:47Z raasch
33! Size of hom increased by the maximum number of user-defined profiles,
34! var_hom renamed pr_palm
35!
36! 82 2007-04-16 15:40:52Z raasch
37! +return_addres, return_username in envpar
38!
39! 75 2007-03-22 09:54:05Z raasch
40! +dt_max, netcdf_64bit_3d, precipitation_amount_interval in d3par,
41! +loop_optimization, pt_reference in inipar, -data_output_ts,
42! moisture renamed humidity
43!
44! 20 2007-02-26 00:12:32Z raasch
45! +top_heatflux, use_top_fluxes in inipar
46!
47! -netcdf_64bit_3d
48!
49! 3 2007-02-13 11:30:58Z raasch
50! +netcdf_64bit_3d in d3par,
51! RCS Log replace by Id keyword, revision history cleaned up
52!
53! Revision 1.57  2007/02/11 13:11:22  raasch
54! Values of environment variables are now read from file ENVPAR instead of
55! reading them with a system call, + NAMELIST envpar
56!
57! Revision 1.1  1997/07/24 11:22:50  raasch
58! Initial revision
59!
60!
61! Description:
62! ------------
63! This subroutine reads variables controling the run from the NAMELIST files
64!------------------------------------------------------------------------------!
65
66    USE arrays_3d
67    USE averaging
68    USE control_parameters
69    USE grid_variables
70    USE indices
71    USE model_1d
72    USE pegrid
73    USE profil_parameter
74    USE statistics
75
76    IMPLICIT NONE
77
78    INTEGER ::  idum
79
80
81    NAMELIST /inipar/  adjust_mixing_length, alpha_surface, bc_e_b, bc_lr, &
82                       bc_ns, bc_p_b, bc_p_t, bc_pt_b, bc_pt_t, bc_q_b, &
83             bc_q_t,bc_s_b, bc_s_t, bc_sa_t, bc_uv_b, bc_uv_t, &
84             bottom_salinityflux, building_height, building_length_x, &
85             building_length_y, building_wall_left, &
86             building_wall_south, canopy_mode, cloud_droplets, cloud_physics, &
87             conserve_volume_flow, cthf, cut_spline_overshoot, damp_level_1d, &
88             dissipation_1d, drag_coefficient, dt, dt_pr_1d, &
89             dt_run_control_1d, dx, dy, dz, dz_max, dz_stretch_factor, & 
90             dz_stretch_level, e_init, e_min, end_time_1d, fft_method, &
91             galilei_transformation, grid_matching, humidity, &
92             inflow_damping_height, inflow_damping_width, &
93             inflow_disturbance_begin, inflow_disturbance_end, &
94             initializing_actions, km_constant, km_damp_max, lad_surface, &
95             lad_vertical_gradient, lad_vertical_gradient_level, &
96             leaf_surface_concentration, long_filter_factor, &
97             loop_optimization, mixing_length_1d, momentum_advec, &
98             netcdf_precision, nsor_ini, nx, ny, &
99             nz, ocean, omega, outflow_damping_width, overshoot_limit_e, &
100             overshoot_limit_pt, overshoot_limit_u, overshoot_limit_v, &
101             overshoot_limit_w, passive_scalar, pch_index, phi, & 
102             plant_canopy, prandtl_layer, precipitation, pt_reference, &
103             pt_surface, pt_surface_initial_change, pt_vertical_gradient, &
104             pt_vertical_gradient_level, q_surface, q_surface_initial_change, &
105             q_vertical_gradient, q_vertical_gradient_level, radiation, &
106             random_generator, random_heatflux, recycling_width, rif_max, &
107             rif_min, roughness_length, sa_surface, sa_vertical_gradient, &
108             sa_vertical_gradient_level, scalar_advec, &
109             scalar_exchange_coefficient, statistic_regions, &
110             surface_heatflux, surface_pressure, surface_scalarflux, &
111             surface_waterflux, s_surface, s_surface_initial_change, &
112             s_vertical_gradient, s_vertical_gradient_level, timestep_scheme,
113             topography, top_heatflux, top_momentumflux_u, top_momentumflux_v, &
114             top_salinityflux, turbulent_inflow, ug_surface, &
115             ug_vertical_gradient, ug_vertical_gradient_level, ups_limit_e, &
116             ups_limit_pt, ups_limit_u, ups_limit_v, ups_limit_w, &
117             use_surface_fluxes, use_top_fluxes, use_ug_for_galilei_tr, &
118             use_upstream_for_tke, vg_surface, vg_vertical_gradient, &
119             vg_vertical_gradient_level, wall_adjustment, wall_heatflux
120
121
122    NAMELIST /d3par/   averaging_interval,  averaging_interval_pr, &
123                       call_psolver_at_all_substeps, cfl_factor, &
124                       create_disturbances, cross_normalized_x, &
125                       cross_normalized_y, cross_profiles, cross_ts_uymax, &
126                       cross_ts_uymin, cross_xtext, cycle_mg, data_output, &
127                       data_output_format, data_output_pr, &
128                       data_output_2d_on_each_pe, disturbance_amplitude, &
129                       disturbance_energy_limit, disturbance_level_b, &
130                       disturbance_level_t, do2d_at_begin, do3d_at_begin, &
131                       do3d_compress, do3d_comp_prec, dt, dt_averaging_input, &
132                       dt_averaging_input_pr, dt_coupling, dt_data_output, &
133                       dt_data_output_av, dt_disturb, dt_dopr, &
134                       dt_dopr_listing, dt_dots, dt_do2d_xy, dt_do2d_xz, &
135                       dt_do2d_yz, dt_do3d, dt_max, dt_restart, dt_run_control,&
136                       end_time, force_print_header, mg_cycles, &
137                       mg_switch_to_pe0_level, netcdf_64bit, netcdf_64bit_3d, &
138                       ngsrb, normalizing_region, npex, npey, nsor, nz_do3d, &
139                       omega_sor, &
140                       prandtl_number, precipitation_amount_interval, &
141                       profile_columns, profile_rows, psolver, &
142                       rayleigh_damping_factor, rayleigh_damping_height, &
143                       residual_limit, restart_time, section_xy, section_xz, &
144                       section_yz, skip_time_data_output, &
145                       skip_time_data_output_av, skip_time_dopr, &
146                       skip_time_do2d_xy, skip_time_do2d_xz, &
147                       skip_time_do2d_yz, skip_time_do3d, &
148                       termination_time_needed, use_prior_plot1d_parameters, &
149                       z_max_do1d, z_max_do1d_normalized, z_max_do2d
150
151
152    NAMELIST /envpar/  host, maximum_cpu_time_allowed, revision, return_addres,&
153                       return_username, run_identifier, tasks_per_node, &
154                       write_binary
155
156!
157!-- Open the NAMELIST-file which is send with this job
158    CALL check_open( 11 )
159
160!
161!-- Read the control parameters for initialization.
162!-- The namelist "inipar" must be provided in the NAMELIST-file. If this is
163!-- not the case and the file contains - instead of "inipar" - any other
164!-- namelist, a read error is created on t3e and control is transferred
165!-- to the statement with label 10. Therefore, on t3e machines one can not
166!-- distinguish between errors produced by a wrong "inipar" namelist or
167!-- because this namelist is totally missing.
168    READ ( 11, inipar, ERR=10, END=11 )
169    GOTO 12
170 10 IF ( myid == 0 )  THEN
171       PRINT*, '+++ parin: errors in \$inipar'
172       PRINT*, '           or no \$inipar-namelist found (CRAY-machines only)' 
173    ENDIF
174    CALL local_stop
175 11 IF ( myid == 0 )  THEN
176       PRINT*, '+++ parin: no \$inipar-namelist found'
177    ENDIF
178    CALL local_stop
179
180!
181!-- If required, read control parameters from restart file (produced by
182!-- a prior run). All PEs are reading from file created by PE0 (see check_open)
183 12 IF ( TRIM( initializing_actions ) == 'read_restart_data' )  THEN
184
185       CALL read_var_list
186!
187!--    The restart file will be reopened when reading the subdomain data
188       CALL close_file( 13 )
189
190!
191!--    Increment the run count
192       runnr = runnr + 1
193
194    ENDIF
195
196!
197!-- Definition of names of areas used for computing statistics. They must
198!-- be defined at this place, because they are allowed to be redefined by
199!-- the user in user_parin.
200    region = 'total domain'
201
202!
203!-- Read runtime parameters given by the user for this run (namelist "d3par").
204!-- The namelist "d3par" can be omitted. In that case, default values are
205!-- used for the parameters.
206    READ ( 11, d3par, END=20 )
207
208!
209!-- Read control parameters for optionally used model software packages
210 20 CALL package_parin
211
212!
213!-- Read user-defined variables
214    CALL user_parin
215
216!
217!-- Check in case of initial run, if the grid point numbers are well defined
218!-- and allocate some arrays which are already needed in init_pegrid or
219!-- check_parameters. During restart jobs, these arrays will be allocated
220!-- in read_var_list. All other arrays are allocated in init_3d_model.
221    IF ( TRIM( initializing_actions ) /= 'read_restart_data' )  THEN
222
223       IF ( nx <= 0 )  THEN
224          IF ( myid == 0 )  THEN
225             PRINT*, '+++ parin: no value or wrong value given for nx: nx=', nx
226          ENDIF
227          CALL local_stop
228       ENDIF
229       IF ( ny <= 0 )  THEN
230          IF ( myid == 0 )  THEN
231             PRINT*, '+++ parin: no value or wrong value given for ny: ny=', ny
232          ENDIF
233          CALL local_stop
234       ENDIF
235       IF ( nz <= 0 )  THEN
236          IF ( myid == 0 )  THEN
237             PRINT*, '+++ parin: no value or wrong value given for nz: nz=', nz
238          ENDIF
239          CALL local_stop
240       ENDIF
241!
242!--    ATTENTION: in case of changes to the following statement please also
243!--    check the allocate statement in routine read_var_list
244       ALLOCATE( lad(0:nz+1),pt_init(0:nz+1), q_init(0:nz+1), sa_init(0:nz+1), &
245                 ug(0:nz+1), u_init(0:nz+1), v_init(0:nz+1), vg(0:nz+1),       &
246                 hom(0:nz+1,2,pr_palm+max_pr_user,0:statistic_regions),        &
247                 hom_sum(0:nz+1,pr_palm+max_pr_user,0:statistic_regions) )
248       hom = 0.0
249
250    ENDIF
251
252!
253!-- NAMELIST-file is not needed anymore
254    CALL close_file( 11 )
255
256!
257!-- Read values of environment variables (this NAMELIST file is generated by
258!-- mrun)
259    OPEN ( 90, FILE='ENVPAR', STATUS='OLD', FORM='FORMATTED', ERR=30 )
260    READ ( 90, envpar, ERR=31, END=32 )
261    CLOSE ( 90 )
262    RETURN
263
264 30 IF ( myid == 0 )  THEN
265       PRINT*, '+++ parin: WARNING: local file ENVPAR not found'
266       PRINT*, '           some variables for steering may not be properly set'
267    ENDIF
268    RETURN
269
270 31 IF ( myid == 0 )  THEN
271       PRINT*, '+++ parin: WARNING: errors in local file ENVPAR'
272       PRINT*, '           some variables for steering may not be properly set'
273    ENDIF
274    RETURN
275
276 32 IF ( myid == 0 )  THEN
277       PRINT*, '+++ parin: WARNING: no envpar-NAMELIST found in local file ', &
278                           'ENVPAR'
279       PRINT*, '           some variables for steering may not be properly set'
280    ENDIF
281
282 END SUBROUTINE parin
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