Dynamic screening (PPA)

Dymanic screening matrix (PPA) for a 2D material

Create the input file:

$ yambo -F 02_Wp_wcut.in -r -p p -k hartree

Open the input file Change the size in G-space and the bands of the polarization function as:

% BndsRnXp
  1 |  40 |                 # [Xs] Polarization function bands
%
 NGsBlkXp= 2 Ry  # [Xs] Response block size

Close the input and run the code

$ yambo -F 02_Wp_wcut.in