CalculationMode = gs
UnitsOutput = eV_angstrom

Radius = 6.5*angstrom
Spacing = 0.24*angstrom

CH = 1.097*angstrom
%Coordinates
 "C" |           0 |          0 |           0
 "H" |  CH/sqrt(3) | CH/sqrt(3) |  CH/sqrt(3)
 "H" | -CH/sqrt(3) |-CH/sqrt(3) |  CH/sqrt(3)
 "H" |  CH/sqrt(3) |-CH/sqrt(3) | -CH/sqrt(3)
 "H" | -CH/sqrt(3) | CH/sqrt(3) | -CH/sqrt(3)
%

Eigensolver = chebyshev_filter
ExtraStates = 4

ConvRelDens = 1e-7
