Periodic Walls for a quarter of cylinder

Riccardo Maione's picture
Submitted by Riccardo Maione on Thu, 10/26/2017 - 15:50

Hello everybody,

as the title says I want to simulate the behavior of a narrow gap couette with granular material, but, to avoid useless calculations, I would like to use the periodic boundary conditions and so I would like to reduce my circular domain to a quarter with periodic boundaries. I saw that there are a lot of posts on this matter but no solutions, have things changed? is it possible to reduce the geometry to a quarter with periodic boundaries?

best regards

aaigner's picture

aaigner | Wed, 11/08/2017 - 00:32

This would require a huge rewrite of many basic LIGGGHTS and LAMMPS functionalities. At least for now this is out of scope.