On 7 May 2010 16:49, Bruno Chareyre <[email protected]> wrote:
> > >> So, you need in fact to __substract__ accel*dt/2, and you will get at time >> "t" the energy of time "t-dt". Sorry if I wrote something different in >> previous mails. >> > Not sure it was a good idea, since nobody will understand why kineticEnergy > computed a time t refers to time t-dt. > yes, I agree. > The best is to keep your +dt/2 correction, and make the shift in > post_processing, keeping in mind that the elastic energy you compute at time > t refers to time t-dt (in that case we have no choice, forces(t) are not yet > defined when Yade is at time t). > > > Bruno > > > _______________________________________________ > Mailing list: > https://launchpad.net/~yade-users<https://launchpad.net/%7Eyade-users> > Post to : [email protected] > Unsubscribe : > https://launchpad.net/~yade-users<https://launchpad.net/%7Eyade-users> > More help : https://help.launchpad.net/ListHelp >
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