Question #681232 on Yade changed: https://answers.launchpad.net/yade/+question/681232
Jan Stránský posted a new comment: > it is very time-consuming yes, sometimes / usually DEM is like that :-) > the diameter of the sphere is around 80 um > sp.makeCloud((0,0,0.35e-3), (1.0e-3,1.0e-3,1.2e-3), rMean=40e-6, > rRelFuzz=40e-6) the problem is that with rMean=rRelFuzz, the radius may be arbitrarily small (you can print the minimal value), making the PWaveTimeStep very small, too. Thereofore I suggested to change mass only by the smallest particles (but with manually modified mass, you cannot use PWaveTimeStep but a "hand made" estimation) > the last step is mass shrinking, where the mass of all the particles is gradually decreased to the 1/1000 of the used value. Does it make sense or do you have good advice? sorry, I did not get this point at all.. cheers 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