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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:
> I can t save The particles position And use IT for all The runs
Becouse when i change The material parameters The particles change their
interactions And have To do again the deposition

> but i m expected that repeating the test with the same value it will
return the same result.

sorry, I did not get this point..
If you want to get exactly the same results, you have to run the simulation with the same parameters and also with exactly the same initial packing (i.e. not using your current randomDensePack approach)
If you run different simulations ("Becouse when i change The material parameters"), you get different results, no surprise..

> i m Also lunching with more cores.

see [1]

cheers
Jan

[1] https://answers.launchpad.net/yade/+question/665405

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