Question #677865 on Yade changed: https://answers.launchpad.net/yade/+question/677865
Status: Open => Needs information Jan Stránský requested more information: Hello, > for b in top: > b.state.vel[1] = -1/ O.dt > O.step() O.step should not be in the for loop: for b in top: b.state.vel[1] = -1/ O.dt O.step() Please be more specific on what "embed" and "expand" means.. The situation what you get is after 1 iteration, so there is no time for other particles to react. The displacement is applied in just one time step, it is also possible to set lower velocity and let the velocity be applied for longer time to get "smooth" displacement. Jan -- You received this question notification because your team yade-users is an answer contact for Yade. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp