CalculationMode = td
FromScratch = yes

PeriodicDimensions = 3

Spacing = 0.5

%LatticeVectors
  0.0 | 0.5 | 0.5
  0.5 | 0.0 | 0.5
  0.5 | 0.5 | 0.0
%

a = 10.18
%LatticeParameters
 a | a | a
%

%ReducedCoordinates
 "Si" | 0.0 | 0.0 | 0.0
 "Si" | 1/4 | 1/4 | 1/4
%

nk = 5
%KPointsGrid
  nk |  nk |  nk
 0.5 | 0.5 | 0.5
 0.5 | 0.0 | 0.0
 0.0 | 0.5 | 0.0
 0.0 | 0.0 | 0.5
%
KPointsUseSymmetries = yes
%SymmetryBreakDir
  1 | 0 | 0
%

%GaugeVectorField
 0.1 | 0 | 0
%

TDTimeStep = 0.2
TDPropagationTime = 1500
TDExponentialMethod = lanczos
