source: palm/trunk/SOURCE/parin.f90 @ 153

Last change on this file since 153 was 153, checked in by steinfeld, 14 years ago

Update for the plant canopy model

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