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[Chiara Modenese <question206415@xxxxxxxxxxxxxxxxxxxxx>]

Question #206415 on Yade changed:
https://answers.launchpad.net/yade/+question/206415

Chiara Modenese proposed the following answer:

On 21 Aug 2012, at 14:30, ceguo wrote:

> New question #206415 on Yade:
> https://answers.launchpad.net/yade/+question/206415
> 
> Hi,
> 
> Kozicki, et al. (2012) (published in Granular Matter) shows marvelous simulations using clumps in YADE. I am wondering if the current functions getStress() and fabricTensor() etc. applicable for clumps or not? If applicable, is the branch vector determined internally by YADE. And is there a function to get the clumps orientation tensor (e.g. elongated particle)?
Both fabricTensor() and getStress() (as Jan said) functions do not currently support clumps. In Kozicki et al. walls are used at the boundaries thus I suppose stresses have been computed without the need to define the branch vector but let's wait for Janek's confirmation.

Chiara


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