QuantumATK Forum

QuantumATK => General Questions and Answers => Topic started by: hsuya on February 27, 2020, 06:48

Title: Boundary Conditions
Post by: hsuya on February 27, 2020, 06:48

Well I am trying to study a monolayer system and I want to incorporate periodicity in x and y direction which I am doing in Poisson Solver (using [Parallel] Conjugate Gradient).
However for the C direction I am getting these options - Periodic, Dirichlet, Neumann, Monopole
Which one should I select for top (C) and bottom (C), if  I do not want it to be periodic in that direction

Title: Re: Boundary Conditions
Post by: Nordland on February 27, 2020, 14:54

You should pick Dirichlet or Neumann.

Title: Re: Boundary Conditions
Post by: hsuya on March 3, 2020, 06:53

Okay, thanks :)