[Kpoints]: Brillouin zone

Brillouin zone parameters for self-consistent calculations.

Parameter

Type

Default

Description

mesh_size

<integer vector(3)>

NONE

Size of the \(k\)-point mesh in each direction

bz_type

<string>

ibz

Type of the Brillouin zone: ibz, fbz

time_reversal

<logical>

yes

Time reversal symmetry: yes, no


Notes:

  • in the context of calculations wihtout spin-orbit coupling the time reversal symmetry only determines whether a full BZ or just a half of it should be used

  • in case of Bloch spectral function calculations a specific k-mesh is defined by parameters in the [BSF] section and [Kpoints] parameters are ignored