yade-users team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

With uniform distribution (currently used in TriaxialTest), the radius 
range is :

[mean_radius*(1-radiusStdDev), mean_radius*(1+radiusStdDev)]

Not really a stdDev then...
You can easilly switch between different distributions defined in boost 
in fact. If you go for gaussian, then StdDev will be a real StdDev.


Bruno


nejib hadda a écrit :
> How to know or modify the range of granular size in Yade, I tried these
> classes : 'ParticuleParameters' and 'Physical parameters'. 
> can some body also tell me about what 'radiusStdDev=.3' in
> triaxialTest.cpp refers to ?
>
> thanks !
>
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