Question #269513 on Yade changed: https://answers.launchpad.net/yade/+question/269513
Jan Stránský proposed the following answer: Hi José, O.engines=[ > ... InteractionLoop( > [Ig2_Facet_Polyhedra_PolyhedraGeom()], > [Ip2_FrictMat_PolyhedraMat_FrictPhys()], > [Law2_ScGeom_FrictPhys_CundallStrack()], > ), > ... > ] The problem (as the error says) is here: Ig2_Facet_Polyhrda_PolyhedraGeom -> PolyhedraGeom instance Ip2_FrictMAt_PolyhedraMat_FrictPhys -> FrictPhyd Law2_ScGeom_FrictPhys_CundallStrack -> combines ScGeom and FrictPhys, but you have PolyhedraGeom and FrictPhys from previous pieces of code.. try Law2_ScGeom_FrictPhys_CundallStrack [1] instead cheers Jan [1] https://yade-dem.org/doc/yade.wrapper.html#yade.wrapper.Law2_ScGeom_FrictPhys_CundallStrack 2015-07-21 22:36 GMT+02:00 Jérôme Duriez < [email protected]>: > Question #269513 on Yade changed: > https://answers.launchpad.net/yade/+question/269513 > > Status: Open => Answered > > Jérôme Duriez proposed the following answer: > Hello, > > The "IGeom" of the appearing Polyhedra - Facet(Box) interaction is of > PolyhedraGeom type (see Ig2_Facet_Polyhedra_PolyhedraGeom() in your > script) > > However, for what concerns the "IPhys" of this interaction, execution of > Ip2_FrictMat_PolyhedraMat_FrictPhys 's job triggers some execution of > Ip2_FrictMat_FrictMat_FrictPhys [1]. > > This Ip2_FrictMat_FrictMat_FrictPhys::go is designed for interaction > with "IGeom" of "GenericSpheresContact" (or derived) types [2]. And the > PolyhedraGeom type is not one of those [3] > > > To be short: Yade is currently not designed to deal with the interaction > you want.... Discussing code improvements or workarounds will require the > answer of other users familiar with this code... > > Jerome > > [1] https://github.com/yade/trunk/blob/master/pkg/dem/Polyhedra.cpp#L414 > [2] https://github.com/yade/trunk/blob/master/pkg/dem/FrictPhys.cpp#L17 > [3] https://yade-dem.org/doc/yade.wrapper.html#igeom > > > PS: thank you for complying the in the air "MWE" question fashion ! > > -- > 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 : [email protected] > Unsubscribe : https://launchpad.net/~yade-users > More help : https://help.launchpad.net/ListHelp > -- 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 : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
