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[Bruno Chareyre <question266828@xxxxxxxxxxxxxxxxxxxxx>]

Question #266828 on Yade changed:
https://answers.launchpad.net/yade/+question/266828

Bruno Chareyre proposed the following answer:
Hi,
For arbitrary initial positions you can define the the equilibrium displacement via i.phys.unp like this:
i.phys.unp = i.geom.penetrationDepth #I didn't check the syntax but it should be nearly this
Then initial positions will correspond to zero forces.

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