l1tpf::PFTrackProducerFromL1Tracks Class Reference

Inheritance diagram for l1tpf::PFTrackProducerFromL1Tracks:

Public Member Functions
	PFTrackProducerFromL1Tracks (const edm::ParameterSet &)
	~PFTrackProducerFromL1Tracks () override
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginProcessBlocks () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndProcessBlocks () const final
bool	hasAbilityToProduceInEndRuns () const final

Private Member Functions
void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
edm::ESGetToken< MagneticField, IdealMagneticFieldRecord >	BFieldTag_
edm::ESWatcher< IdealMagneticFieldRecord >	BFieldWatcher_
float	fBz_
int	nParam_
l1tpf::ParametricResolution	resolCalo_
l1tpf::ParametricResolution	resolTrk_
edm::EDGetTokenT< std::vector< l1t::PFTrack::L1TTTrackType > >	TrackTag_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes
typedef CacheTypes::GlobalCache	GlobalCache
typedef AbilityChecker< T... >	HasAbility
typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache
typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext
typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache
typedef CacheTypes::RunCache	RunCache
typedef RunContextT< RunCache, GlobalCache >	RunContext
typedef CacheTypes::RunSummaryCache	RunSummaryCache

Detailed Description

Definition at line 17 of file PFTrackProducerFromL1Tracks.cc.

Constructor & Destructor Documentation

PFTrackProducerFromL1Tracks()

l1tpf::PFTrackProducerFromL1Tracks::PFTrackProducerFromL1Tracks ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 35 of file PFTrackProducerFromL1Tracks.cc.

    : TrackTag_(consumes<std::vector<l1t::PFTrack::L1TTTrackType>>(iConfig.getParameter<edm::InputTag>("L1TrackTag"))),
      BFieldTag_{esConsumes<MagneticField, IdealMagneticFieldRecord>()},
      nParam_(iConfig.getParameter<unsigned int>("nParam")),
      resolCalo_(iConfig.getParameter<edm::ParameterSet>("resolCalo")),
      resolTrk_(iConfig.getParameter<edm::ParameterSet>("resolTrack")) {
  produces<l1t::PFTrackCollection>();
}

~PFTrackProducerFromL1Tracks()

l1tpf::PFTrackProducerFromL1Tracks::~PFTrackProducerFromL1Tracks ( )

inlineoverride

Definition at line 20 of file PFTrackProducerFromL1Tracks.cc.

{}

Member Function Documentation

produce()

void l1tpf::PFTrackProducerFromL1Tracks::produce ( edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

overrideprivate

Definition at line 44 of file PFTrackProducerFromL1Tracks.cc.

                                                                                            {
  if (BFieldWatcher_.check(iSetup)) {
    fBz_ = iSetup.getData(BFieldTag_).inTesla(GlobalPoint(0, 0, 0)).z();
  }
 
  std::unique_ptr<l1t::PFTrackCollection> out(new l1t::PFTrackCollection());
 
  // https://github.com/skinnari/cmssw/blob/80c19f1b721325c3a02ee0482f72fb974a4c3bf7/L1Trigger/TrackFindingTracklet/test/L1TrackNtupleMaker.cc
  edm::Handle<std::vector<l1t::PFTrack::L1TTTrackType>> htracks;
  iEvent.getByToken(TrackTag_, htracks);
  const auto &tracks = *htracks;
 
  for (unsigned int i = 0, n = tracks.size(); i < n; ++i) {
    const auto &tk = tracks[i];
 
    float pt = tk.momentum().perp();
    float eta = tk.momentum().eta();
    float phi = tk.momentum().phi();
    float z0 = tk.POCA().z();  //cm
    int charge = tk.rInv() > 0 ? +1 : -1;
 
    reco::Candidate::PolarLorentzVector p4p(pt, eta, phi, 0.137);  // pion mass
    reco::Particle::LorentzVector p4(p4p.X(), p4p.Y(), p4p.Z(), p4p.E());
    reco::Particle::Point vtx(0., 0., z0);
 
    auto caloetaphi = l1tpf::propagateToCalo(p4, math::XYZTLorentzVector(0., 0., z0, 0.), charge, fBz_);
 
    float trkErr = resolTrk_(pt, std::abs(eta));
    float caloErr = resolCalo_(pt, std::abs(eta));
    int quality = 1;
    out->emplace_back(charge,
                      p4,
                      vtx,
                      l1t::PFTrack::TrackRef(htracks, i),
                      nParam_,
                      caloetaphi.first,
                      caloetaphi.second,
                      trkErr,
                      caloErr,
                      quality);
  }
  iEvent.put(std::move(out));
}

References funct::abs(), ALCARECOTkAlJpsiMuMu_cff::charge, PVValHelper::eta, edm::EventSetup::getData(), mps_fire::i, iEvent, eostools::move(), dqmiodumpmetadata::n, MillePedeFileConverter_cfg::out, p4, l1tpf::propagateToCalo(), DiDispStaMuonMonitor_cfi::pt, qcdUeDQM_cfi::quality, PDWG_EXOHSCP_cff::tracks, extraflags_cff::vtx, and HLTMuonOfflineAnalyzer_cfi::z0.

Member Data Documentation

BFieldTag_

edm::ESGetToken<MagneticField, IdealMagneticFieldRecord> l1tpf::PFTrackProducerFromL1Tracks::BFieldTag_

private

Definition at line 25 of file PFTrackProducerFromL1Tracks.cc.

BFieldWatcher_

edm::ESWatcher<IdealMagneticFieldRecord> l1tpf::PFTrackProducerFromL1Tracks::BFieldWatcher_

private

Definition at line 24 of file PFTrackProducerFromL1Tracks.cc.

fBz_

float l1tpf::PFTrackProducerFromL1Tracks::fBz_

private

Definition at line 27 of file PFTrackProducerFromL1Tracks.cc.

nParam_

int l1tpf::PFTrackProducerFromL1Tracks::nParam_

private

Definition at line 26 of file PFTrackProducerFromL1Tracks.cc.

resolCalo_

l1tpf::ParametricResolution l1tpf::PFTrackProducerFromL1Tracks::resolCalo_

private

Definition at line 28 of file PFTrackProducerFromL1Tracks.cc.

resolTrk_

l1tpf::ParametricResolution l1tpf::PFTrackProducerFromL1Tracks::resolTrk_

private

Definition at line 28 of file PFTrackProducerFromL1Tracks.cc.

TrackTag_

edm::EDGetTokenT<std::vector<l1t::PFTrack::L1TTTrackType> > l1tpf::PFTrackProducerFromL1Tracks::TrackTag_

private

Definition at line 23 of file PFTrackProducerFromL1Tracks.cc.