← Back to team overview

yade-users team mailing list archive

Re: [Question #292846]: Particle packing - How to avoid overlap

 

Question #292846 on Yade changed:
https://answers.launchpad.net/yade/+question/292846

VG posted a new comment:
Also, I got the latest update of yadedaily which has the change you
mentioned above. The point you mentioned above:

"in pack.inSphere, it was a real bug. Of course, you can play with settings
 like using s[1] or s[1]-particle_radius, but this is different point."

With the new version of yadedaily, it generates the exact same number of
particles in an aggregate, as generated when I used
"s[1]-particle_radius"  instead of "s[1]" with the previous version of
yadedaily.

In my opinion, your fix in the code and the use of
"s[1]-particle_radius" while generating randomDensepack  are doing the
exact same things.


For example, in the above script, using a sample_diameter of 2e-4 and particle diameter of 1e-5, results in 3732 particles within an agglomerate results in a packing ratio of 0.466, whereas the previous version lead to 4372 particles and a packing ratio of 0.55.

-- 
You received this question notification because your team yade-users is
an answer contact for Yade.