Changes between Version 26 and Version 27 of doc/tec/releasenotes/summaryforpalm6
- Timestamp:
- Feb 22, 2021 5:28:05 PM (4 years ago)
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doc/tec/releasenotes/summaryforpalm6
v26 v27 28 28 - information is stored in dynamic input file 29 29 - to initiate turbulence, a synthetic turbulence generator is applied at all lateral boundaries, which imposes turbulent fluctuations onto the COSMO-derived boundary values of the three velocity components, while the strength of fluctuations depend on the actual atmospheric conditions 30 * The vertical grid stretching mechanism has been extended to allow more than one stretched region. In addition, stretching from coarse to fine as well as from fine to coarse is possible now. For more information see parameter [../../../app/ini par/#dz dz] or have a look into file {{{init_grid.f90}}}.30 * The vertical grid stretching mechanism has been extended to allow more than one stretched region. In addition, stretching from coarse to fine as well as from fine to coarse is possible now. For more information see parameter [../../../app/initialization_parameters/#dz dz] or have a look into file {{{init_grid.f90}}}. 31 31 * The model now comprises a biometeorology module that can be used to determine the thermal indices Perceived Temperature (PT), Universal Thermal Climate Index (UTCI) and Physiologically Equivalent Temperature (PET). The indices are calculated as soon as the namelist {{{biometeorology_parameters}}} exists and can be disabled by setting e.g. {{{biom_pt = .F.}}}. 32 32 * New feature human exposure model has been added, that calculates the vitamin D3-weighted UV exposure of a human. It is modularized in the new file {{{uv_exposure_model_mod.f90}}} and can be steered using the new namelist {{{biometeorology_parameters}}}.