New question #228778 on Yade: https://answers.launchpad.net/yade/+question/228778
Hi, I found something weird in the source code into Ig2_Facet_Sphere_ScGeom::go(). Usually when there is a contact between a sphere and a surface (wall, box ...), the contact geometry contains radius1=radius2=rs. (assuming rs is the sphere radius). So the stiffnesses of the contact are computed like if there is two spheres having the same radius. In Ig2_Box_Sphere_ScGeom::go : scm->radius1 = s->radius; scm->radius2 = s->radius; In Ig2_Wall_Sphere_ScGeom::go : ws->radius1=ws->radius2=radius; But into Ig2_Facet_Sphere_ScGeom::go, there is : scm->radius1 = 2*sphereRadius; scm->radius2 = sphereRadius; Don't you think this is a mistake ? -- You received this question notification because you are a member of yade-users, which 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