Changeset 40 for palm/trunk/DOC/tec
- Timestamp:
- Mar 2, 2007 6:32:25 AM (18 years ago)
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palm/trunk/DOC/tec/technical_documentation.html
r5 r40 49 49 <td nosave=""><b>Current model version:</b></td> 50 50 51 <td><span style="font-weight: bold;">3.1 b</span></td>51 <td><span style="font-weight: bold;">3.1c</span></td> 52 52 53 53 </tr> … … 57 57 <td nosave=""><b>Last change of this document</b>: </td> 58 58 59 <td nosave=""><b> 11/02/07</b></td>59 <td nosave=""><b>02/03/07</b></td> 60 60 61 61 </tr> … … 4333 4333 instead of cartesian (x,y) coordinate to check for transfer because 4334 4334 this failed under very rare conditions, calculation of number of 4335 particles with same radius as the current particle (cloud droplet code).<br><br>Allocation of <span style="font-family: monospace;">tail_mask</span> and <span style="font-family: monospace;">new_tail_id</span> in case of restart-runs. "__" added in a cpp-directive. (both <span style="font-family: monospace;">init_particles</span>)</td><td style="vertical-align: top;">advec_particles, init_particles</td></tr> 4335 particles with same radius as the current particle (cloud droplet code).<br><br>Allocation of <span style="font-family: monospace;">tail_mask</span> and <span style="font-family: monospace;">new_tail_id</span> in case of restart-runs. "__" added in a cpp-directive. (both <span style="font-family: monospace;">init_particles</span>)</td><td style="vertical-align: top;">advec_particles, init_particles</td></tr><tr><td style="vertical-align: top;">02/03/07</td><td style="vertical-align: top;">SR</td><td style="vertical-align: top;">3.1c</td><td style="vertical-align: top;">N</td><td style="vertical-align: top;">A heatflux can be prescribed at the top with new inipar parameters <span style="font-family: monospace;">top_heatflux</span> and <span style="font-family: monospace;">use_top_fluxes</span>. New 2d-arrays <span style="font-family: monospace;">qswst</span>, <span style="font-family: monospace;">qswst_m</span>, <span style="font-family: monospace;">tswst</span> and <span style="font-family: monospace;">tswst_m</span> are used to store this flux. Use of fluxes are controlled with new index variable <span style="font-family: monospace;">nzt_diff</span>. A Neumann boundary condition for temperature can be applied under these conditions.<br><br>Additionally, a Dirichlet condition for temperature can be used at the top.<br></td><td style="vertical-align: top;">check_parameters, 4336 diffusion_s, flow_statistics, header, init_grid, init_3d_model, 4337 modules, parin, production_e, prognostic_equations, read_var_list, 4338 read_3d_binary, swap_timelevel, write_var_list, write_3d_binary</td></tr><tr><td> </td><td> </td><td> </td><td style="vertical-align: top;">C</td><td style="vertical-align: top;">Prognostic equations for all scalars are now solved up to gridpoint <span style="font-family: monospace;">nzt</span> (formerly <span style="font-family: monospace;">nzt-1</span>). Boundary conditions for scalars at top adjusted respectively (now applied only at <span style="font-family: monospace;">nzt+1</span>).<br><br>The default top boundary condition for temperature has been renamed to <span style="font-style: italic;">'initial_gradient'</span>.<br><br>Calls of <span style="font-family: monospace;">dvrp_output_local</span>, which were commented out for a long time, are now activated for all streams.</td><td style="vertical-align: top;">advec_s_pw, 4339 boundary_conds, calc_precipitation, check_parameters, diffusion_e, 4340 diffusion_s, impact_of_latent_heat, init_dvrp, init_pt_anomaly, 4341 modules, production_e, prognostic_equations, spline_z</td></tr><tr><td> </td><td> </td><td> </td><td style="vertical-align: top;">E</td><td style="vertical-align: top;">Bugfix: 3d-array <span style="font-family: monospace;">p</span> is not a pointer any more.<br><br>Bugfix in <span style="font-family: monospace;">init_particles</span>: <span style="font-family: monospace;">MPI_REAL</span> argument in <span style="font-family: monospace;">MPI_ALLREDUCE</span> replaced by<br><span style="font-family: monospace;">MPI_INTEGER</span> (caused error on NEC only).<br><br>Bugfix: <span style="font-family: monospace;">ddzw</span> now dimensioned <span style="font-family: monospace;">1:nzt"+1".</span></td><td style="vertical-align: top;">diffusion_e, diffusion_s, diffusion_u, diffusion_v, diffusion_w, init_particles, modules</td></tr> 4336 4342 4337 4343
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