source: palm/tags/release-3.8/SOURCE/coriolis.f90 @ 4343

Last change on this file since 4343 was 392, checked in by raasch, 12 years ago

New:
---

Adapted for machine lck
(mrun, mbuild, subjob)

bc_lr/bc_ns in most subroutines replaced by LOGICAL variables bc_lr_cyc,
bc_ns_cyc for speed optimization
(check_parameters, diffusion_u, diffusion_v, diffusion_w, modules)

Additional timestep criterion in case of simulations with plant canopy (timestep)

Check for illegal entries in section_xy|xz|yz that exceed nz+1|ny+1|nx+1
(check_parameters)

Clipping of dvrp output implemented. Default colourtable for particles
implemented, particle attributes (color, dvrp_size) can be set with new
parameters particle_color, particle_dvrpsize, color_interval,
dvrpsize_interval (init_dvrp, data_output_dvrp, modules, user_data_output_dvrp).
Slicer attributes (dvrp) are set with new routine set_slicer_attributes_dvrp
and are controlled with existing parameters slicer_range_limits.
(set_slicer_attributes_dvrp)

Ocean atmosphere coupling allows to use independent precursor runs in order
to account for different spin-up times. The time when coupling has to be
started is given by new inipar parameter coupling_start_time. The precursor
ocean run has to be started using new mrun option "-y" in order to add
appendix "_O" to all output files.
(check_for_restart, check_parameters, data_output_2d, data_output_3d,
data_output_profiles, data_output_ptseries, data_output_spectra,
data_output_tseries, header, init_coupling, modules, mrun,
parin, read_var_list, surface_coupler, time_integration, write_var_list)

Polygon reduction for topography and ground plate isosurface. Reduction level
for buildings can be chosen with parameter cluster_size. (init_dvrp)

External pressure gradient (check_parameters, header, init_3d_model, modules,
parin, prognostic_equations, read_var_list, write_var_list)

New topography case 'single_street_canyon' (header, init_grid, modules, parin,
read_var_list, user_check_parameters, user_header, user_init_grid, write_var_list)

Option to predefine a target bulk velocity for conserve_volume_flow
(check_parameters, header, init_3d_model, modules, parin, read_var_list,
write_var_list)

Option for user defined 2D data output in xy cross sections at z=nzb+1
(data_output_2d, user_data_output_2d)

xy cross section output of surface heatfluxes (latent, sensible)
(average_3d_data, check_parameters, data_output_2d, modules, read_3d_binary,
sum_up_3d_data, write_3d_binary)

average_3d_data, check_for_restart, check_parameters, data_output_2d, data_output_3d, data_output_dvrp, data_output_profiles, data_output_ptseries, data_output_spectra, data_output_tseries, init_coupling, init_dvrp, init_grid, init_3d_model, header, mbuild, modules, mrun, package_parin, parin, prognostic_equations, read_3d_binary, read_var_list, subjob, surface_coupler, timestep, time_integration, user_check_parameters, user_data_output_2d, user_data_output_dvrp, user_header, user_init_grid, write_3d_binary, write_var_list

New: set_particle_attributes, set_slicer_attributes_dvrp

Changed:


lcmuk changed to lc to avoid problems with Intel compiler on sgi-ice
(poisfft)

For extended NetCDF files, the updated title attribute includes an update of
time_average_text where appropriate. (netcdf)

In case of restart runs without extension, initial profiles are not written
to NetCDF-file anymore. (data_output_profiles, modules, read_var_list, write_var_list)

Small change in formatting of the message handling routine concering the output in the
job protocoll. (message)

initializing_actions='read_data_for_recycling' renamed to 'cyclic_fill', now
independent of turbulent_inflow (check_parameters, header, init_3d_model)

2 NetCDF error numbers changed. (data_output_3d)

A Link to the website appendix_a.html is printed for further information
about the possible errors. (message)

Temperature gradient criterion for estimating the boundary layer height
replaced by the gradient criterion of Sullivan et al. (1998). (flow_statistics)

NetCDF unit attribute in timeseries output in case of statistic regions added
(netcdf)

Output of NetCDF messages with aid of message handling routine.
(check_open, close_file, data_output_2d, data_output_3d,
data_output_profiles, data_output_ptseries, data_output_spectra,
data_output_tseries, netcdf, output_particles_netcdf)

Output of messages replaced by message handling routine.
(advec_particles, advec_s_bc, buoyancy, calc_spectra, check_for_restart,
check_open, coriolis, cpu_log, data_output_2d, data_output_3d, data_output_dvrp,
data_output_profiles, data_output_spectra, fft_xy, flow_statistics, header,
init_1d_model, init_3d_model, init_dvrp, init_grid, init_particles, init_pegrid,
netcdf, parin, plant_canopy_model, poisfft_hybrid, poismg, read_3d_binary,
read_var_list, surface_coupler, temperton_fft, timestep, user_actions,
user_data_output_dvrp, user_dvrp_coltab, user_init_grid, user_init_plant_canopy,
user_parin, user_read_restart_data, user_spectra )

Maximum number of tails is calculated from maximum number of particles and
skip_particles_for_tail (init_particles)

Value of vertical_particle_advection may differ for each particle group
(advec_particles, header, modules)

First constant in array den also defined as type double. (eqn_state_seawater)

Parameter dvrp_psize moved from particles_par to dvrp_graphics_par. (package_parin)

topography_grid_convention moved from userpar to inipar (check_parameters,
header, parin, read_var_list, user_check_parameters, user_header,
user_init_grid, user_parin, write_var_list)

Default value of grid_matching changed to strict.

Adjustments for runs on lcxt4 (necessary due to an software update on CRAY) and
for coupled runs on ibmy (mrun, subjob)

advec_particles, advec_s_bc, buoyancy, calc_spectra, check_for_restart, check_open, check_parameters, close_file, coriolis, cpu_log, data_output_2d, data_output_3d, data_output_dvrp, data_output_profiles, data_output_ptseries, data_output_spectra, data_output_tseries, eqn_state_seawater, fft_xy, flow_statistics, header, init_1d_model, init_3d_model, init_dvrp, init_grid, init_particles, init_pegrid, message, mrun, netcdf, output_particles_netcdf, package_parin, parin, plant_canopy_model, poisfft, poisfft_hybrid, poismg, read_3d_binary, read_var_list, sort_particles, subjob, user_check_parameters, user_header, user_init_grid, user_parin, surface_coupler, temperton_fft, timestep, user_actions, user_data_output_dvrp, user_dvrp_coltab, user_init_grid, user_init_plant_canopy, user_parin, user_read_restart_data, user_spectra, write_var_list

Errors:


Bugfix: Initial hydrostatic pressure profile in case of ocean runs is now
calculated in 5 iteration steps. (init_ocean)

Bugfix: wrong sign in buoyancy production of ocean part in case of not using
the reference density (only in 3D routine production_e) (production_e)

Bugfix: output of averaged 2d/3d quantities requires that an avaraging
interval has been set, respective error message is included (check_parameters)

Bugfix: Output on unit 14 only if requested by write_binary.
(user_last_actions)

Bugfix to avoid zero division by km_neutral (production_e)

Bugfix for extended NetCDF files: In order to avoid 'data mode' errors if
updated attributes are larger than their original size, NF90_PUT_ATT is called
in 'define mode' enclosed by NF90_REDEF and NF90_ENDDEF calls. This implies a
possible performance loss; an alternative strategy would be to ensure equal
attribute size in a job chain. (netcdf)

Bugfix: correction of initial volume flow for non-flat topography (init_3d_model)
Bugfix: zero initialization of arrays within buildings for 'cyclic_fill' (init_3d_model)

Bugfix: to_be_resorted => s_av for time-averaged scalars (data_output_2d, data_output_3d)

Bugfix: error in formatting the output (message)

Bugfix: avoid that ngp_2dh_s_inner becomes zero (init_3_model)

Typographical error: unit of wpt in dots_unit (modules)

Bugfix: error in check, if particles moved further than one subdomain length.
This check must not be applied for newly released particles. (advec_particles)

Bugfix: several tail counters are initialized, particle_tail_coordinates is
only written to file if its third index is > 0, arrays for tails are allocated
with a minimum size of 10 tails if there is no tail initially (init_particles,
advec_particles)

Bugfix: pressure included for profile output (check_parameters)

Bugfix: Type of count and count_rate changed to default INTEGER on NEC machines
(cpu_log)

Bugfix: output if particle time series only if particle advection is switched
on. (time_integration)

Bugfix: qsws was calculated in case of constant heatflux = .FALSE. (prandtl_fluxes)

Bugfix: averaging along z is not allowed for 2d quantities (e.g. u* and z0) (data_output_2d)

Typographical errors (netcdf)

If the inversion height calculated by the prerun is zero, inflow_damping_height
must be explicitly specified (init_3d_model)

Small bugfix concerning 3d 64bit netcdf output format (header)

Bugfix: dt_fixed removed from the restart file, because otherwise, no change
from a fixed to a variable timestep would be possible in restart runs.
(read_var_list, write_var_list)

Bugfix: initial setting of time_coupling in coupled restart runs (time_integration)

advec_particles, check_parameters, cpu_log, data_output_2d, data_output_3d, header, init_3d_model, init_particles, init_ocean, modules, netcdf, prandtl_fluxes, production_e, read_var_list, time_integration, user_last_actions, write_var_list

  • Property svn:keywords set to Id
File size: 5.2 KB
Line 
1 MODULE coriolis_mod
2
3!------------------------------------------------------------------------------!
4! Current revisions:
5! -----------------
6!
7!
8!
9! Former revisions:
10! -----------------
11! $Id: coriolis.f90 392 2009-09-24 10:39:14Z oliver.maas $
12!
13! 254 2009-03-05 15:33:42Z heinze
14! Output of messages replaced by message handling routine.
15!
16! 106 2007-08-16 14:30:26Z raasch
17! loops for u and v are starting from index nxlu, nysv, respectively (needed
18! for non-cyclic boundary conditions)
19!
20! 75 2007-03-22 09:54:05Z raasch
21! uxrp, vynp eliminated
22!
23! RCS Log replace by Id keyword, revision history cleaned up
24!
25! Revision 1.12  2006/02/23 10:08:57  raasch
26! nzb_2d replaced by nzb_u/v/w_inner
27!
28! Revision 1.1  1997/08/29 08:57:38  raasch
29! Initial revision
30!
31!
32! Description:
33! ------------
34! Computation of all Coriolis terms in the equations of motion.
35!------------------------------------------------------------------------------!
36
37    PRIVATE
38    PUBLIC coriolis
39
40    INTERFACE coriolis
41       MODULE PROCEDURE coriolis
42       MODULE PROCEDURE coriolis_ij
43    END INTERFACE coriolis
44
45 CONTAINS
46
47
48!------------------------------------------------------------------------------!
49! Call for all grid points
50!------------------------------------------------------------------------------!
51    SUBROUTINE coriolis( component )
52
53       USE arrays_3d
54       USE control_parameters
55       USE indices
56       USE pegrid
57
58       IMPLICIT NONE
59
60       INTEGER ::  component, i, j, k
61
62
63!
64!--    Compute Coriolis terms for the three velocity components
65       SELECT CASE ( component )
66
67!
68!--       u-component
69          CASE ( 1 )
70             DO  i = nxlu, nxr
71                DO  j = nys, nyn
72                   DO  k = nzb_u_inner(j,i)+1, nzt
73                      tend(k,j,i) = tend(k,j,i) + f  *    ( 0.25 *            &
74                                   ( v(k,j,i-1) + v(k,j,i) + v(k,j+1,i-1) +   &
75                                     v(k,j+1,i) ) - vg(k) )                   &
76                                             - fs *    ( 0.25 *               &
77                                   ( w(k-1,j,i-1) + w(k-1,j,i) + w(k,j,i-1) + &
78                                     w(k,j,i)   ) &
79                                                          )
80                   ENDDO
81                ENDDO
82             ENDDO
83
84!
85!--       v-component
86          CASE ( 2 )
87             DO  i = nxl, nxr
88                DO  j = nysv, nyn
89                   DO  k = nzb_v_inner(j,i)+1, nzt
90                      tend(k,j,i) = tend(k,j,i) - f *     ( 0.25 *          &
91                                   ( u(k,j-1,i) + u(k,j,i) + u(k,j-1,i+1) + &
92                                     u(k,j,i+1) ) - ug(k) )
93                   ENDDO
94                ENDDO
95             ENDDO
96
97!
98!--       w-component
99          CASE ( 3 )
100             DO  i = nxl, nxr
101                DO  j = nys, nyn
102                   DO  k = nzb_w_inner(j,i)+1, nzt
103                      tend(k,j,i) = tend(k,j,i) + fs * 0.25 *             &
104                                   ( u(k,j,i) + u(k+1,j,i) + u(k,j,i+1) + &
105                                     u(k+1,j,i+1) )
106                   ENDDO
107                ENDDO
108             ENDDO
109
110          CASE DEFAULT
111
112             WRITE( message_string, * ) ' wrong component: ', component
113             CALL message( 'coriolis', 'PA0173', 1, 2, 0, 6, 0 )
114
115       END SELECT
116
117    END SUBROUTINE coriolis
118
119
120!------------------------------------------------------------------------------!
121! Call for grid point i,j
122!------------------------------------------------------------------------------!
123    SUBROUTINE coriolis_ij( i, j, component )
124
125       USE arrays_3d
126       USE control_parameters
127       USE indices
128       USE pegrid
129
130       IMPLICIT NONE
131
132       INTEGER ::  component, i, j, k
133
134!
135!--    Compute Coriolis terms for the three velocity components
136       SELECT CASE ( component )
137
138!
139!--       u-component
140          CASE ( 1 )
141             DO  k = nzb_u_inner(j,i)+1, nzt
142                tend(k,j,i) = tend(k,j,i) + f  *    ( 0.25 *               &
143                                ( v(k,j,i-1) + v(k,j,i) + v(k,j+1,i-1) +   &
144                                  v(k,j+1,i) ) - vg(k) )                   &
145                                          - fs *    ( 0.25 *               &
146                                ( w(k-1,j,i-1) + w(k-1,j,i) + w(k,j,i-1) + &
147                                  w(k,j,i)   ) &
148                                                    )
149             ENDDO
150
151!
152!--       v-component
153          CASE ( 2 )
154             DO  k = nzb_v_inner(j,i)+1, nzt
155                tend(k,j,i) = tend(k,j,i) - f *     ( 0.25 *             &
156                                ( u(k,j-1,i) + u(k,j,i) + u(k,j-1,i+1) + &
157                                  u(k,j,i+1) ) - ug(k) )
158             ENDDO
159
160!
161!--       w-component
162          CASE ( 3 )
163             DO  k = nzb_w_inner(j,i)+1, nzt
164                tend(k,j,i) = tend(k,j,i) + fs * 0.25 * &
165                                ( u(k,j,i) + u(k+1,j,i) + u(k,j,i+1) + &
166                                  u(k+1,j,i+1) )
167             ENDDO
168
169          CASE DEFAULT
170
171             WRITE( message_string, * ) ' wrong component: ', component
172             CALL message( 'coriolis', 'PA0173', 1, 2, 0, 6, 0 )
173
174       END SELECT
175
176    END SUBROUTINE coriolis_ij
177
178 END MODULE coriolis_mod
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