Question #249287 on Yade changed:
https://answers.launchpad.net/yade/+question/249287
Status: Needs information => Open
Jan Stránský gave more information on the question:
Hi Bruno,
> I don't get it. If (id1,id2) is on a negative face, then (id2,id1) is on
> a positive face, isn't it?!
>
>
exactly :-) so my problem is to make the scene "semi-periodic", to apply
force only on one of the two bodies.. probably not easy task.. I will
introduce optional wider groupMask if necessary, it would solve my problem
and would be the easiest way.
Thanks
Jan
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