LorentzHelper.h File Reference

#include "Math/Vector4D.h"
#include "Math/VectorUtil.h"
#include "xAODTruth/TruthParticle.h"

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Namespaces
namespace	CP
	Select isolated Photons, Electrons and Muons.

Functions
template<typename object>
PtEtaPhiMVector	CP::GetPtEtaPhiM (const object *obj)
template<typename object>
PtEtaPhiEVector	CP::GetPtEtaPhiE (const object *obj)
template<typename object>
PxPyPzMVector	CP::GetPxPyPzM (const object *obj)
template<typename object>
PxPyPzEVector	CP::GetPxPyPzE (const object *obj)
ROOT::Math::PtEtaPhiMVector	CP::GetPtEtaPhiMfromTruth (const xAOD::TruthParticle *TruthParticleTruthParticle)
	Four-vector of a truth particle, built from (pt, eta, phi, m) so that the mass is preserved exactly.
ROOT::Math::PxPyPzMVector	CP::GetPxPyPzMfromTruth (const xAOD::TruthParticle *TruthParticleTruthParticle)
ROOT::Math::PtEtaPhiEVector	CP::GetPtEtaPhiEfromTruth (const xAOD::TruthParticle *TruthParticleTruthParticle)
ROOT::Math::PxPyPzEVector	CP::GetPxPyPzEfromTruth (const xAOD::TruthParticle *TruthParticleTruthParticle)