script2 : indeed, it looks better with damping = 1%. It is still different in the sense that the sphere detach after some rolling. It is perhaps correct after all... the sphere can't roll on the facet as it roll between 2 spheres. But why can it roll with your viscous law then? I can't explain this difference.
Bruno > > >It should give something similar with CundallStrack, but it doesn't > unfortunately (script 2 attached). > Bruno, script2 give similar if set damping>0, no? > -- _______________ Bruno Chareyre Associate Professor ENSE³ - Grenoble INP Lab. 3SR BP 53 - 38041, Grenoble cedex 9 - France Tél : +33 4 56 52 86 21 Fax : +33 4 76 82 70 43 ________________ _______________________________________________ Mailing list: https://launchpad.net/~yade-dev Post to : yade-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-dev More help : https://help.launchpad.net/ListHelp