Changes between Version 39 and Version 40 of doc/app/initialization_parameters


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Timestamp:
Sep 14, 2010 8:01:06 AM (14 years ago)
Author:
kanani
Comment:

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  • doc/app/initialization_parameters

    v39 v40  
    5353{{{#!td
    5454Parameter to switch on usage of cloud droplets.\\\\
    55 Cloud droplets require to use particles (i.e. the NAMELIST group [[particles_par]] has to be included in the parameter file). Then each particle is a representative for a certain number of droplets. The droplet features (number of droplets, initial radius, etc.) can be steered with the respective particle parameters (see e.g. [../parpar#radius radius]). The real number of initial droplets in a grid cell is equal to the initial number of droplets (defined by the particle source parameters [../parpar#pst, [../parpar#psl psl], [../parpar#psr psr], [../parpar#pss pss], [../parpar#psn psn], [../parpar#psb psb], [../parpar#pdx pdx], [../parpar#pdy pdy] and [../parpar#pdz pdz]) times the [../parpar#initial_weighting_factor initial_weighting_factor].\\\\
     55Cloud droplets require to use particles (i.e. the NAMELIST group [[particles_par]] has to be included in the parameter file). Then each particle is a representative for a certain number of droplets. The droplet features (number of droplets, initial radius, etc.) can be steered with the respective particle parameters (see e.g. [../parpar#radius radius]). The real number of initial droplets in a grid cell is equal to the initial number of droplets (defined by the particle source parameters [../parpar#pst pst], [../parpar#psl psl], [../parpar#psr psr], [../parpar#pss pss], [../parpar#psn psn], [../parpar#psb psb], [../parpar#pdx pdx], [../parpar#pdy pdy] and [../parpar#pdz pdz]) times the [../parpar#initial_weighting_factor initial_weighting_factor].\\\\
    5656In case of using cloud droplets, the default condensation scheme in PALM cannot be used, i.e. [#cloud_physics cloud_physics] must be set ''.F.''.
    5757}}}