Re: 3D voronoi problem in mathematica
- To: mathgroup at smc.vnet.net
- Subject: [mg64860] Re: 3D voronoi problem in mathematica
- From: Antti Penttilä <Antti.I.Penttila at invalid.helsinki.fi>
- Date: Mon, 6 Mar 2006 05:01:03 -0500 (EST)
- Organization: University of Helsinki
- References: <dubgr0$fll$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Jimmy wrote: > Hi! Can mathematica or qhull deal with 3D voronoi tesselation under > periodic boundary condition? For example, there are 1000 points in a > cube, and I want to add periodic boundary condition to all three > direction. Any help is appreciated! > Hi, Mathematica can't handle 3D voronoi at all, and I think that qhull doesn't have an option for periodicy. You might consider doing it manually: surround the cube with copies of itself and compute the voronoi tesselation. Then delete the objects where none of the vertices is in the original cube. Regards, Antti