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[Jan Stránský <question685523@xxxxxxxxxxxxxxxxxxxxx>]

Question #685523 on Yade changed:
https://answers.launchpad.net/yade/+question/685523

    Status: Open => Answered

Jan Stránský proposed the following answer:
Hi,

> So to control the stress-strain behavior in compression after epsSoft
is exceeded, I can use relKnSoft, right?

yes

> So is the CPM model in the Yade 2018.02b is the full model or the
reduced version with no compression-plasticity?

the version is reduced (by strain rate effects and plasticity in shear),
but compression plasticity is present, see line 394 of
pkg/dem/ConcretePM.cpp

cheers
Jan

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