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[Robert Caulk <question687861@xxxxxxxxxxxxxxxxxxxxx>]

Question #687861 on Yade changed:
https://answers.launchpad.net/yade/+question/687861

Robert Caulk proposed the following answer:
>>I understand the minimum eigen-period for elastic contribution

The timestep associated with viscoelastic dampers-case is estimated
using identical logic to the stiffness-only case.
GlobalStiffnessTimestepper computes both and uses the smallest one.
This is apparent by working backwards from [1], and is confirmed by
Jérôme's link on page 18.

[1] https://gitlab.com/yade-
dev/trunk/blob/master/pkg/dem/GlobalStiffnessTimeStepper.cpp#L104

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