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l1tpf::PFTrackProducerFromL1Tracks Class Reference
Inheritance diagram for l1tpf::PFTrackProducerFromL1Tracks:
edm::stream::EDProducer<>

Public Member Functions

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

Private Member Functions

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

Private Attributes

edm::ESGetToken< MagneticField, IdealMagneticFieldRecordBFieldTag_
 
edm::ESWatcher< IdealMagneticFieldRecordBFieldWatcher_
 
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<>
using CacheTypes = CacheContexts< T... >
 
using GlobalCache = typename CacheTypes::GlobalCache
 
using HasAbility = AbilityChecker< T... >
 
using InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache
 
using LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache
 
using LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >
 
using LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache
 
using RunCache = typename CacheTypes::RunCache
 
using RunContext = RunContextT< RunCache, GlobalCache >
 
using RunSummaryCache = typename CacheTypes::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.

36  : TrackTag_(consumes<std::vector<l1t::PFTrack::L1TTTrackType>>(iConfig.getParameter<edm::InputTag>("L1TrackTag"))),
37  BFieldTag_{esConsumes<MagneticField, IdealMagneticFieldRecord>()},
38  nParam_(iConfig.getParameter<unsigned int>("nParam")),
39  resolCalo_(iConfig.getParameter<edm::ParameterSet>("resolCalo")),
40  resolTrk_(iConfig.getParameter<edm::ParameterSet>("resolTrack")) {
41  produces<l1t::PFTrackCollection>();
42 }
T getParameter(std::string const &) const
Definition: ParameterSet.h:307
edm::EDGetTokenT< std::vector< l1t::PFTrack::L1TTTrackType > > TrackTag_
edm::ESGetToken< MagneticField, IdealMagneticFieldRecord > BFieldTag_

◆ ~PFTrackProducerFromL1Tracks()

l1tpf::PFTrackProducerFromL1Tracks::~PFTrackProducerFromL1Tracks ( )
inlineoverride

Definition at line 20 of file PFTrackProducerFromL1Tracks.cc.

20 {}

Member Function Documentation

◆ produce()

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

Definition at line 44 of file PFTrackProducerFromL1Tracks.cc.

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

44  {
45  if (BFieldWatcher_.check(iSetup)) {
46  fBz_ = iSetup.getData(BFieldTag_).inTesla(GlobalPoint(0, 0, 0)).z();
47  }
48 
49  std::unique_ptr<l1t::PFTrackCollection> out(new l1t::PFTrackCollection());
50 
51  // https://github.com/skinnari/cmssw/blob/80c19f1b721325c3a02ee0482f72fb974a4c3bf7/L1Trigger/TrackFindingTracklet/test/L1TrackNtupleMaker.cc
53  iEvent.getByToken(TrackTag_, htracks);
54  const auto &tracks = *htracks;
55 
56  for (unsigned int i = 0, n = tracks.size(); i < n; ++i) {
57  const auto &tk = tracks[i];
58 
59  float pt = tk.momentum().perp();
60  float eta = tk.momentum().eta();
61  float phi = tk.momentum().phi();
62  float z0 = tk.POCA().z(); //cm
63  int charge = tk.rInv() > 0 ? +1 : -1;
64 
65  reco::Candidate::PolarLorentzVector p4p(pt, eta, phi, 0.137); // pion mass
66  reco::Particle::LorentzVector p4(p4p.X(), p4p.Y(), p4p.Z(), p4p.E());
67  reco::Particle::Point vtx(0., 0., z0);
68 
69  auto caloetaphi = l1tpf::propagateToCalo(p4, math::XYZTLorentzVector(0., 0., z0, 0.), charge, fBz_);
70 
71  float trkErr = resolTrk_(pt, std::abs(eta));
72  float caloErr = resolCalo_(pt, std::abs(eta));
73  int quality = 1;
74  out->emplace_back(charge,
75  p4,
76  vtx,
77  l1t::PFTrack::TrackRef(htracks, i),
78  nParam_,
79  caloetaphi.first,
80  caloetaphi.second,
81  trkErr,
82  caloErr,
83  quality);
84  }
85  iEvent.put(std::move(out));
86 }
edm::ESWatcher< IdealMagneticFieldRecord > BFieldWatcher_
std::pair< float, float > propagateToCalo(const math::XYZTLorentzVector &iMom, const math::XYZTLorentzVector &iVtx, double iCharge, double iBField)
Definition: L1TPFUtils.cc:7
Global3DPoint GlobalPoint
Definition: GlobalPoint.h:10
XYZTLorentzVectorD XYZTLorentzVector
Lorentz vector with cylindrical internal representation using pseudorapidity.
Definition: LorentzVector.h:29
int iEvent
Definition: GenABIO.cc:224
edm::EDGetTokenT< std::vector< l1t::PFTrack::L1TTTrackType > > TrackTag_
math::XYZPoint Point
point in the space
Definition: Particle.h:25
Abs< T >::type abs(const T &t)
Definition: Abs.h:22
bool getData(T &iHolder) const
Definition: EventSetup.h:122
edm::ESGetToken< MagneticField, IdealMagneticFieldRecord > BFieldTag_
auto const & tracks
cannot be loose
bool check(const edm::EventSetup &iSetup)
Definition: ESWatcher.h:57
std::vector< l1t::PFTrack > PFTrackCollection
Definition: PFTrack.h:84
string quality
math::XYZTLorentzVector LorentzVector
Lorentz vector.
Definition: Particle.h:21
def move(src, dest)
Definition: eostools.py:511
math::PtEtaPhiMLorentzVector PolarLorentzVector
Lorentz vector.
Definition: Candidate.h:38

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.