yade-users team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

On 28/07/10 20:09, chiara modenese wrote:
>             For the relative rotation I do not see in ScGeom that we
>             save it, we account for it once computing relativeVelocity
>             (either in precompute() or getIncidentVel() functions of
>             ScGeom).

Correct. The relative rotation is stored in CohFrictPhys for now, for 
historical and convenience reasons mostly - we didn't want to add more 
data in ScGeom. It will be moved to a new 6Dof contact geometry 
eventually, together with the code computing it (currently in Ip 
functors and constitutive laws).

Cheers.

Bruno

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Bruno Chareyre
Associate Professor
ENSE³ - Grenoble INP
Lab. 3SR
BP 53 - 38041, Grenoble cedex 9 - France
Tél : +33 4 56 52 86 21
Fax : +33 4 76 82 70 43
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