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Re: [Question #683065]: the direction of O.interactions.geom.normal

 

Question #683065 on Yade changed:
https://answers.launchpad.net/yade/+question/683065

    Status: Open => Answered

Jan Stránský proposed the following answer:
Hello,

> from particle #1, towards particle #2

it means #1 and #2 of the interaction.
It has no trivial dependency on bodies IDs.

Apart from geom.normal, try to print also
O.interactions[0,1].id1
O.interactions[0,1].id2

cheers
Jan

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