yade-users team mailing list archive

Thread
Date

[Question #699565]: Obtain the contact number of each particles in the primary fabric (only consider large contact force pairs)

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Zheng <question699565@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 20 Nov 2021 09:45:49 -0000
Reply-to: question699565@xxxxxxxxxxxxxxxxxxxxx
Sender: noreply@xxxxxxxxxxxxx

New question #699565 on Yade:
https://answers.launchpad.net/yade/+question/699565

Hi all,

In my simulation, I want to calculate the contact number of each particles in the primary fabric (only consider the contact pairs larger than the average contact force).

 To obtain the average contact force (avgForce), I use the following and it works OK:  
   for i in O.interactions:
      fn = i.phys.normalForce.norm()
      forceInact.append([i,fn])
      forceInact=np.array(forceInact)
      avgForce=sum(forceInact[:,1]/len(forceInact[:,1]) 

To get the contact number of each particles , I use:
     for b in O.bodies:
        len(b.intrs())

However, as my question above, how to give a criteria to obtain the contact number of each particles by considering the contact pairs with large contact forces only?

Thanks,

Zheng





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