dft
 xc hf
 econv 1.e-5
 dconv 1.e-4
end

cc2
 thresh 3D 1.e-4
 tda econv hard 1.e-4
 tda dconv hard 1.e-3
 tda guess dipole+
end

geometry
 he 0.0 0.0 0.0
end

plot
 plane x1 x2
 origin 0.0 0.0 0.0
 zoom 1.0
end
