Hi Liqing, I would recommend you to use facets, if you need not a planar form. There are some difficulties with them [1], but if you can neglect that, they work fine.
Please, use the "Questions" interface [2] next time, when you ask such questions. Cheers, Anton [1] https://bugs.launchpad.net/yade/+bug/850864 [2] https://answers.launchpad.net/yade 2012/12/19 Liqing Jiao <[email protected]>: > Dear all, > > I would like to consider the confinement in my model. I know that one way to > apply the confinement is using the wall with initial stress. But it is not > feasible for my model, since the shape of the boundaries will be changed. In > other words, the boundaries are not always plain. So I wondering if we can > apply the confinement on the particles about the boundaries. May I know have > you anyone tried this way to apply confinement before or other ways without > walls? Any responses will be appreciated. > > Merci! > Cheers, Liqing > > > > > _______________________________________________ > Mailing list: https://launchpad.net/~yade-users > Post to : [email protected] > Unsubscribe : https://launchpad.net/~yade-users > More help : https://help.launchpad.net/ListHelp > _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
