source: palm/trunk/SOURCE/CURRENT_MODIFICATIONS @ 133

Last change on this file since 133 was 133, checked in by letzel, 16 years ago

Vertical profiles now based on nzb_s_inner; they are divided by
ngp_2dh_s_inner (scalars, procucts of scalars) and ngp_2dh (staggered velocity
components and their products, procucts of scalars and velocity components),
respectively.

Allow new case bc_uv_t = 'dirichlet_0' for channel flow.

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File size: 2.5 KB
Line 
1New:
2---
3
4Allow new case bc_uv_t = 'dirichlet_0' for channel flow.
5
6For unknown variables (CASE DEFAULT) call new subroutine user_data_output_dvrp
7
8Pressure boundary conditions for vertical walls added to the multigrid solver.
9They are applied using new wall flag arrays (wall_flags_..) which are defined
10for each grid level. New argument gls added to routine user_init_grid
11(user_interface).
12
13Frequence of sorting particles can be controlled with new particles_par
14parameter dt_sort_particles. Sorting is moved from the SGS timestep loop in
15advec_particles after the end of this loop.
16
17advec_particles, check_parameters, data_output_dvrp, header, init_3d_model, init_grid, init_particles, init_pegrid, modules, package_parin, read_var_list, user_interface, write_var_list
18
19
20Changed:
21-------
22
23Vertical profiles now based on nzb_s_inner; they are divided by
24ngp_2dh_s_inner (scalars, procucts of scalars) and ngp_2dh (staggered velocity
25components and their products, procucts of scalars and velocity components),
26respectively.
27
28Allow two instead of one digit to specify isosurface and slicer variables.
29
30Status of 3D-volume NetCDF data file only depends on switch netcdf_64bit_3d (check_open)
31
32prognostic_equations include the respective wall_*flux in the parameter list of
33calls of diffusion_s. Same as before, only the values of wall_heatflux(0:4)
34can be assigned. At present, wall_humidityflux, wall_qflux, wall_salinityflux,
35and wall_scalarflux are kept zero. diffusion_s uses the respective wall_*flux
36instead of wall_heatflux. This update serves two purposes:
37- it avoids errors in calculations with humidity/scalar/salinity and prescribed
38non-zero wall_heatflux,
39- it prepares PALM for a possible assignment of wall fluxes of
40humidity/scalar/salinity in a future release.
41
42buoyancy, check_open, data_output_dvrp, diffusion_s, diffusivities, flow_statistics, header, init_3d_model, init_dvrp, modules, prognostic_equations
43
44
45Errors:
46------
47
48Several bugfixes in the ocean part: Initial density rho is calculated
49(init_ocean). Error in initializing u_init and v_init removed
50(check_parameters). Calculation of density flux now starts from
51nzb+1 (production_e).
52
53Bugfix: pleft/pright changed to pnorth/psouth in sendrecv of particle tail
54numbers along y, small bugfixes in the SGS part (advec_particles)
55
56Bugfix: model_string needed a default value (combine_plot_fields)
57
58Bugfix: wavenumber calculation for even nx in routines maketri (poisfft)
59
60Bugfix: assignment of fluxes at walls
61
62advec_particles, check_parameters, combine_plot_fields, diffusion_s, init_ocean, poisfft, production_e
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