> Hi, Vaclav! > So, if periodicity is enabled a simulation space extents from (0,0,0) to > (+x,+y,+z)? Yes, roughly said. See various periodic scripts in scripts/test how they set O.cell.refSize and such. I am planning for some more documentation, but it has not yet happened.
> And I need a "floor" in a periodic cell as you can see in a file 1.png > But after first contact spheres with facets I get a periodic facets (see > 2.png) and a error: > > Yade [1]: FATAL > /home/sega/work/yade/trunk/pkg/common/Engine/GlobalEngine/InsertionSortCollider.cpp:440 > > spatialOverlapPeri: Body #1 spans over half of the cell size 1 (axis=0, > min=0, max=0, span=0) > FATAL /home/sega/work/yade/trunk/core/ThreadRunner.cpp:31 run: Exception > occured: > /home/sega/work/yade/trunk/pkg/common/Engine/GlobalEngine/InsertionSortCollider.cpp: > > Body larger than half of the cell size encountered. > So, periodic facets is a bug or a feature and how to can I create a > floor? You have to make the facet smaller than half of the cell, that is what it says. You can compose the floor of multiple facets to achieve that. HTH, v. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
