yade-dev team mailing list archive

["Sergei D." <sj2001@xxxxxxxxx>]

29.10.2010 22:03, Bruno Chareyre:
> By the way, Sergei, did you find how to use this
> TesselationW->Volume(id) in Yade?
No.

> I've been looking a little, but it needs
> > more time to understand how to use it. Fluid coupling needs iterations
> > on tetrahedra of the triangulation, and they don't seem to be
> > explicitely defined in Voro++.
> > Sergei, why "faster"? Did you compare CPU times with CGAL?

No, I didn't make direct compare, but on my laptop voro++ need 15 sec to 
tesselate 112k particles+cylindrical wall. And it can to tesselate only 
one sphere from all bulk if need. I use it for postprocessing now in 
order to calc porocity. To learn it you need a pair hours, not more. 
Yes, it does not have a iterators, but it can to track neighbours of 
course, so iterator can be make, I think... (I had boring with CGAL some 
years ago: it is very big and hard to learn, but I not sure what it is 
slow although).

--
Best regards,
Sergei D.