double eta() const final
momentum pseudorapidity
double pt() const final
transverse momentum
void setType(EtSumType type)
const LorentzVector & p4() const final
four-momentum Lorentz vector
math::XYZTLorentzVector LorentzVector
Lorentz vector.
EtSumType getType() const
double phi() const final
momentum azimuthal angle
math::PtEtaPhiMLorentzVector PolarLorentzVector
Lorentz vector.