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Re: [Question #692998]: principal axis of clump

 

Question #692998 on Yade changed:
https://answers.launchpad.net/yade/+question/692998

    Status: Open => Answered

Jan Stránský proposed the following answer:
> how yade calculate the orientation of principle axes( moment of
inertia )

as eigenvectors of inertia tensor, see [1,2] for the implementation.

> and what dose it mean??

what is "it"?

cheers
Jan

[1] https://gitlab.com/yade-dev/trunk/-/blob/master/core/Clump.hpp
[2] https://gitlab.com/yade-dev/trunk/-/blob/master/core/Clump.cpp

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