SuperclusTkIsolFromCands Class Reference

#include <SuperclusTkIsolFromCands.h>

Inheritance diagram for SuperclusTkIsolFromCands:

Public Member Functions
Output	operator() (const reco::SuperCluster &sc, const math::XYZPoint &vtx)
	SuperclusTkIsolFromCands (Configuration const &cfg, reco::TrackCollection const &tracks)
	SuperclusTkIsolFromCands (Configuration const &cfg, pat::PackedCandidateCollection const &cands, PIDVeto pidVeto=PIDVeto::NONE)
Public Member Functions inherited from EleTkIsolFromCands
	EleTkIsolFromCands (Configuration const &cfg, reco::TrackCollection const &tracks)
	EleTkIsolFromCands (Configuration const &cfg, pat::PackedCandidateCollection const &cands, PIDVeto pidVeto=PIDVeto::NONE)
Output	operator() (const reco::TrackBase &electronTrack)

Additional Inherited Members
Public Types inherited from EleTkIsolFromCands
enum	PIDVeto { PIDVeto::NONE = 0, PIDVeto::ELES, PIDVeto::NONELES }
Static Public Member Functions inherited from EleTkIsolFromCands
static PIDVeto	pidVetoFromStr (const std::string &vetoStr)
static edm::ParameterSetDescription	pSetDescript ()
Protected Types inherited from EleTkIsolFromCands
using	TrackTable = edm::soa::Table< edm::soa::col::Pt, edm::soa::col::Eta, edm::soa::col::Phi, edm::soa::col::Vz >
Protected Member Functions inherited from EleTkIsolFromCands
TrackTable const &	getPreselectedTracks (bool isBarrel)
Protected Attributes inherited from EleTkIsolFromCands
Configuration const &	cfg_

Detailed Description

Definition at line 15 of file SuperclusTkIsolFromCands.h.

Constructor & Destructor Documentation

SuperclusTkIsolFromCands() [1/2]

SuperclusTkIsolFromCands::SuperclusTkIsolFromCands ( Configuration const &  cfg, reco::TrackCollection const &  tracks  )

inlineexplicit

Definition at line 17 of file SuperclusTkIsolFromCands.h.

      : EleTkIsolFromCands(cfg, tracks) {}

SuperclusTkIsolFromCands() [2/2]

SuperclusTkIsolFromCands::SuperclusTkIsolFromCands ( Configuration const &  cfg, pat::PackedCandidateCollection const &  cands, PIDVeto  pidVeto = PIDVeto::NONE  )

inlineexplicit

Definition at line 19 of file SuperclusTkIsolFromCands.h.

      : EleTkIsolFromCands(cfg, cands, pidVeto) {}

Member Function Documentation

operator()()

SuperclusTkIsolFromCands::Output SuperclusTkIsolFromCands::operator()	(	const reco::SuperCluster &	sc,
		const math::XYZPoint &	vtx
	)

Definition at line 5 of file SuperclusTkIsolFromCands.cc.

References funct::abs(), EleTkIsolFromCands::Configuration::barrelCuts, EleTkIsolFromCands::cfg_, reco::deltaR2(), HLT_2024v14_cff::dEta, ALPAKA_ACCELERATOR_NAMESPACE::dR2(), l1ctLayer1_cff::dZ, EleTkIsolFromCands::Configuration::endcapCuts, reco::CaloCluster::eta(), EleTkIsolFromCands::getPreselectedTracks(), reco::CaloCluster::phi(), and L1BJetProducer_cff::vtx.

                                                                                               {
  using namespace edm::soa::col;

  float ptSum = 0.;
  int nrTrks = 0;

  const float scEta = sc.eta();
  const float scPhi = sc.phi();
  const float vtxVz = vtx.z();

  const bool isBarrelSC = std::abs(scEta) < 1.5;

  auto const& preselectedTracks = getPreselectedTracks(isBarrelSC);
  auto const& cuts = isBarrelSC ? cfg_.barrelCuts : cfg_.endcapCuts;

  for (auto const& trk : preselectedTracks) {
    const float dR2 = reco::deltaR2(scEta, scPhi, trk.get<Eta>(), trk.get<Phi>());
    const float dEta = trk.get<Eta>() - scEta;
    const float dZ = vtxVz - trk.get<Vz>();

    if (dR2 >= cuts.minDR2 && dR2 <= cuts.maxDR2 && std::abs(dEta) >= cuts.minDEta && std::abs(dZ) < cuts.maxDZ) {
      ptSum += trk.get<Pt>();
      nrTrks++;
    }
  }

  return {nrTrks, ptSum};
}