LAMMPS WWW Site - LAMMPS Documentation - LAMMPS Mailing List Archives
Re: [lammps-users] Creating Surface roughness
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [lammps-users] Creating Surface roughness

From: "Chowdhury, Sanjib Chandra" <sanjib@...2437...>
Date: Tue, 7 Nov 2017 18:47:04 +0000

Did you try with ‘delete_atoms’ option? You can define group(s) near the surface of the spherical particle with specific roughness profile and detele atoms within these groups.




From: Gopal [mailto:pnag.iisc@...24...]
Sent: Tuesday, November 07, 2017 1:16 PM
Subject: [lammps-users] Creating Surface roughness


Dear All,


I am trying to create spherical particle (few tens of nanometers in size) with certain amount roughness . 


Can someone help me know whether its possible to incorporate roughness on a spherical particle using lammps commands?


 Otherwise, can anyone suggest other ways to do it in lammps. Thank you.



Gopal Das

Indian Institute of Science, Bangalore