CaloVectors.h File Reference

#include "RecoEcal/EgammaClusterAlgos/interface/EgammaSCEnergyCorrectionAlgo.h"
#include "DataFormats/Math/interface/LorentzVector.h"
#include "DataFormats/Math/interface/Vector3D.h"
#include "DataFormats/EgammaReco/interface/SuperClusterFwd.h"

Go to the source code of this file.

Functions
math::XYZTLorentzVector	DetectorVector (const GlobalPoint &pos, const math::XYZPoint &vertex, double energy)
math::XYZTLorentzVector	DetectorVector (const reco::SuperCluster sc)
math::XYZTLorentzVector	DetectorVector (const reco::SuperClusterRef &sc)
math::XYZTLorentzVector	PhysicsVector (const math::XYZPoint &vertex, const reco::SuperCluster &sc)
math::XYZTLorentzVector	PhysicsVectorRaw (const math::XYZPoint &vertex, const reco::SuperCluster &sc)

Function Documentation

DetectorVector() [1/3]

math::XYZTLorentzVector DetectorVector	(	const GlobalPoint &	pos,
		const math::XYZPoint &	vertex,
		double	energy
	)

Definition at line 16 of file CaloVectors.h.

                                                                                                        {
  math::XYZPoint hitPos(pos.x(), pos.y(), pos.z());
  math::XYZVector Vec = hitPos - vertex;
  double eta = Vec.Eta();
  double phi = Vec.Phi();
  double pt = energy / cosh(eta);
  math::XYZTLorentzVector detVec(pt * cos(phi), pt * sin(phi), pt * sinh(eta), energy);
  return detVec;
}

References funct::cos(), HCALHighEnergyHPDFilter_cfi::energy, PVValHelper::eta, PVValHelper::phi, DiDispStaMuonMonitor_cfi::pt, funct::sin(), and bphysicsOniaDQM_cfi::vertex.

DetectorVector() [2/3]

math::XYZTLorentzVector DetectorVector

(

const reco::SuperCluster

sc

)

Definition at line 11 of file CaloVectors.h.

                                                                {
  double pt = sc.energy() / cosh(sc.eta());
  math::XYZTLorentzVector detVec(pt * cos(sc.phi()), pt * sin(sc.phi()), pt * sinh(sc.eta()), sc.energy());
  return detVec;
}

References funct::cos(), reco::CaloCluster::energy(), reco::CaloCluster::eta(), reco::CaloCluster::phi(), DiDispStaMuonMonitor_cfi::pt, and funct::sin().

DetectorVector() [3/3]

math::XYZTLorentzVector DetectorVector

(

const reco::SuperClusterRef &

sc

)

Definition at line 6 of file CaloVectors.h.

                                                                    {
  double pt = sc->energy() / cosh(sc->eta());
  math::XYZTLorentzVector detVec(pt * cos(sc->phi()), pt * sin(sc->phi()), pt * sinh(sc->eta()), sc->energy());
  return detVec;
}

References funct::cos(), DiDispStaMuonMonitor_cfi::pt, and funct::sin().

Referenced by ErsatzMEt::analyze().

PhysicsVector()

math::XYZTLorentzVector PhysicsVector	(	const math::XYZPoint &	vertex,
		const reco::SuperCluster &	sc
	)

Definition at line 25 of file CaloVectors.h.

                                                                                            {
  math::XYZVector Vec = sc.position() - vertex;
  double eta = Vec.Eta();
  double phi = Vec.Phi();
  double pt = sc.energy() / cosh(eta);
  math::XYZTLorentzVector probe(pt * cos(phi), pt * sin(phi), pt * sinh(eta), sc.energy());
  return probe;
}

References funct::cos(), reco::CaloCluster::energy(), PVValHelper::eta, PVValHelper::phi, reco::CaloCluster::position(), DiDispStaMuonMonitor_cfi::pt, funct::sin(), and bphysicsOniaDQM_cfi::vertex.

PhysicsVectorRaw()

math::XYZTLorentzVector PhysicsVectorRaw	(	const math::XYZPoint &	vertex,
		const reco::SuperCluster &	sc
	)

Definition at line 33 of file CaloVectors.h.

                                                                                               {
  math::XYZVector Vec = sc.position() - vertex;
  double eta = Vec.Eta();
  double phi = Vec.Phi();
  double pt = sc.rawEnergy() / cosh(eta);
  math::XYZTLorentzVector probe(pt * cos(phi), pt * sin(phi), pt * sinh(eta), sc.rawEnergy());
  return probe;
}

References funct::cos(), PVValHelper::eta, PVValHelper::phi, reco::CaloCluster::position(), DiDispStaMuonMonitor_cfi::pt, reco::SuperCluster::rawEnergy(), funct::sin(), and bphysicsOniaDQM_cfi::vertex.

Referenced by ErsatzMEt::ersatzFabrik().