yade-dev team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

Hi,

For info : there is a small fix of stress definition in periodic BCs in revision 2589 that
slightly modify energy results.

- Before fix, the (normalized) diff between total energy and boundary work was around 5e-3
(0.5%) for a compression εyy=0.1 (~60k iterations), as in attachment of
https://lists.launchpad.net/yade-dev/msg06180.html.
- After fix, the diff is 2.4e-4.

Bruno