CalculationMode = unocc
UnitsOutput = ev_angstrom
ExperimentalFeatures = yes

PeriodicDimensions = 1

Spacing = 0.3*angstrom

%LatticeParameters
 3.9986581*angstrom | 10.58*angstrom | 10.58*angstrom
%

%Coordinates
 "Na" | 0.0 | 0.0 | 0.0
%

Eigensolver = chebyshev_filter

ExtraStates = 10
ExtraStatesToConverge = 4

%KPointsPath
 14
 0.0 | 0.0 | 0.0
 0.5 | 0.0 | 0.0
%
KPointsUseSymmetries = no
