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Re: [Question #701438]: Why particle velocity varies with time step

 

Question #701438 on Yade changed:
https://answers.launchpad.net/yade/+question/701438

Karol Brzezinski posted a new comment:
Just a comment regarding changing the damping. I loaded the save from
phase1, and inspected damping in the following way

> O.engines[5].damping

Output is 0.6, which confirms that damping didn't change during the simulation at all. Also, please note that you set damping in function stopStressRelaxation. After setting damping there as 
>newton.damping = 0
it changes as expected (please inspect the save file after this). Unfortunately, it doesn't answer your question. 

Also, I think that saving data every iteration may cause some efficiency
issues (in phase 2). Instead, I propose the same time interval for all
the cases (virtPeriod = RunTimeLength/1000).

Cheers,
Karol

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