[energy] type: double precision doc: Calculated Selected |FCI| energy interface: ezfio size: (determinants.n_states) [energy_pt2] type: double precision doc: Calculated |FCI| energy + |PT2| interface: ezfio size: (determinants.n_states) [energy_extrapolated] type: double precision doc: Calculated |FCI| energy + |PT2| interface: ezfio size: (determinants.n_states)