← Back to team overview

yade-users team mailing list archive

Re: [Question #707183]: High unbalanced force ratio


Question #707183 on Yade changed:

    Status: Answered => Open

Ruidong LI is still having a problem:
Hi! Bruno

Thanks for your reply.

>The initial state is simply out of equilibrium apparently.
Before adding gravity, the whole simulation is in equilibrium. But after that, it became unstable. The unbalanced force ratio (UFR) increased sharply and then decreased to 0.11. After more than 2,000,000 iterations, the UFR still maintains a value of around 0.11. I am so confused.

>I suppose there is a trend toward reduction (hence settlement) but maybe to slow for you to realize - that's more a question about computation time.
But it seems it's not possible to wait for the result for a long period, such as one month, right? Any suggestions for avoiding this?


You received this question notification because your team yade-users is
an answer contact for Yade.