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[Jan Stránský <question670169@xxxxxxxxxxxxxxxxxxxxx>]

Question #670169 on Yade changed:
https://answers.launchpad.net/yade/+question/670169

    Status: Open => Answered

Jan Stránský proposed the following answer:
Hello,

> and it gives me a lot of noise when i work with very little
differcences in soil parameters)

see Bruno's answer #8, a statistical analysis is an option

- another way could be saving the particles position after graviti
deposition, then import in another script and give to it the material
parameters, then i should see an "explosion" of particles that have to
be re-assetted.

You can try:
- decrease time step
- use the same or larger stiffness for gravity deposition than for actual simulation

cheers
Jan

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