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[Chiara Modenese <question208965@xxxxxxxxxxxxxxxxxxxxx>]

Question #208965 on Yade changed:
https://answers.launchpad.net/yade/+question/208965

Chiara Modenese proposed the following answer:

On 20 Sep 2012, at 10:20, Chareyre wrote:

> Question #208965 on Yade changed:
> https://answers.launchpad.net/yade/+question/208965
> 
> Chareyre proposed the following answer:
> Wang (is that your name?),
> I don't remember this specific law you are mentionning. If we removed it, then it was probably unmaintained and unsafe to use.
> There is no need for a "cohesionless" law. As you see in the example script (2nd loading), Law2_ScGeom6D_CohFrictPhys_CohesionMoment can do that.
> 
> 
> Chiara,
> always_use_moment_law=1 means that bending moment is always present with or without cohesion.
> setCohesionNow=1 means that all existing contacts will have cohesive/moment properties initialized at the next step.
> Newly created will not be cohesive because setCohesionOnNewContacts=0 by default.

Excellent, sorry I have never used this law and I did not properly check the details in code/documentation. Then I think that the script is fine as details are (or should be) already explained in documentation.
Chiara

> 
> Feel free to add comments (attributes doc could be better to...), else
> I'll do it eventually but not today.
> 
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