yade-users team mailing list archive

[nejib hadda <nejib.hadda@xxxxxxxxxxx>]

Bruno, I can not find different distributions defined in boost, can you
clarify more how to jump to Gaussian.

Thanks! 



Le jeudi 03 décembre 2009 à 12:11 +0100, Anton Gladky a écrit :
> You can also try the LSMGenGeo library for that. Example is
> in ./scripts/test/regular-sphere-pack.py
> 
> It makes also a good job for handling the range of particle sizes.
> ______________________________
> 
> Anton Gladkyy
> 
> 
> 2009/12/3 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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