: Electron-hole energy range
Electron-hole energy range (in eV) for the construction of the electron-hole pair basis set:
lower energy| upper energy|
Electron-hole pairs constructed from the bandstates indicated by BSEBands
with an energy difference of there respective Kohn-Sham eigenvalues will not be included in the basis set.
If negative values are given, all the e-h couples indicated by BSEBands
Tips & Tricks
- if reasonable positive values are activated, generally it reduces the dimension of the Excitonic Matrix.