Question #707888 on Yade changed: https://answers.launchpad.net/yade/+question/707888
Status: Open => Answered Karol Brzezinski proposed the following answer: Hi Antonia, 1) Macro behavior is a result of microparameters, particle size, and shape, constitutive laws, etc. For example, rock may have a stiffness of 70 GPa, while a sand sample has a stiffness of around 150 MPa. Calibration is the best solution [1]. 2) Timestep is overestimated for this model, although I am not sure why. Please change dtSafety to 0.1 Cheers, Karol [1] https://yade-dem.org/doc/formulation.html?highlight=calibration#normal-stiffness -- 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