Hylleraas MP2 energies with internally generated cabs
Note that Hylleraas energies are not recommended for f12 calculations.
Use projected as energytype and don't worry about aux. bases

plot
end

dft
no_compute false
xc hf
econv 1.e-4
dconv 3.e-4
k 7
ncf (none,1.0)
end

pno
tpno 1.e-7
thresh 1.e-4
end

f12
energytype hylleraas
auxbas he-4s3p2d1f
end

geometry
eprec 1.e-6
he 0.0 0.0 0.0
end

