yade-users team mailing list archive

[Václav Šmilauer <eudoxos@xxxxxxxx>]

> in the RegularHex pack the spheres must have equal distance from
> other, isn't it?
> I check it for gap=0 , the pack is wrong,
> I also draw a hexagonal pack in SOLIDWORKS and check the distance of
> spheres in layers,
> in file pack.py the distance between layers in directions y and z is
> wrong.
> for gap=0, in y direction must be  (1/3)*h=(1/3)*r*sqrt(3) 
> and  in z direction,  (2/3)*r*sqrt(6).

Hi,

thanks for your report, you are right, there was a bug. I fixed that
(hopefully) in r2112.

Next time, it is perhaps better to use http://bugs.launchpad.net/yade to
report, so that it doesn't get forgotten if there is no immediate
reaction.

Cheers, Vaclav