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[Jan Stránský <question694509@xxxxxxxxxxxxxxxxxxxxx>]

Question #694509 on Yade changed:
https://answers.launchpad.net/yade/+question/694509

    Status: Open => Answered

Jan Stránský proposed the following answer:
Hello,

> 1. How to add plot data for acceleration (for the boulder and or the
grains)?

there are several approaches depending on actual purpose:
- acceleration = force / mass
- it can be derived from position evolution
- it can be derived from velocity evolution
- ...

> 2. Based on my script, is that the way correct if I wanna plot
velocity for the boulder like in my script?

assuming velocity magnitude is the quantity of interest, it seems OK

cheers
Jan

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