TransientTrackBuilder Class Reference

#include <TransientTrackBuilder.h>

Public Member Functions
reco::TransientTrack	build (const reco::Track *p) const
reco::TransientTrack	build (const reco::Track &p) const
reco::TransientTrack	build (const reco::GsfTrack *p) const
reco::TransientTrack	build (const reco::GsfTrack &p) const
reco::TransientTrack	build (const reco::TrackRef *p) const
reco::TransientTrack	build (const reco::TrackRef &p) const
reco::TransientTrack	build (const reco::GsfTrackRef *p) const
reco::TransientTrack	build (const reco::GsfTrackRef &p) const
reco::TransientTrack	build (const reco::CandidatePtr *p) const
reco::TransientTrack	build (const reco::CandidatePtr &p) const
std::vector< reco::TransientTrack >	build (const edm::Handle< reco::TrackCollection > &trkColl) const
std::vector< reco::TransientTrack >	build (const edm::Handle< reco::GsfTrackCollection > &trkColl) const
std::vector< reco::TransientTrack >	build (const edm::Handle< edm::View< reco::Track > > &trkColl) const
std::vector< reco::TransientTrack >	build (const edm::Handle< reco::TrackCollection > &trkColl, const edm::ValueMap< float > &trackTimes, const edm::ValueMap< float > &trackTimeResos) const
std::vector< reco::TransientTrack >	build (const edm::Handle< reco::GsfTrackCollection > &trkColl, const edm::ValueMap< float > &trackTimes, const edm::ValueMap< float > &trackTimeResos) const
std::vector< reco::TransientTrack >	build (const edm::Handle< edm::View< reco::Track > > &trkColl, const edm::ValueMap< float > &trackTimes, const edm::ValueMap< float > &trackTimeResos) const
std::vector< reco::TransientTrack >	build (const edm::Handle< reco::TrackCollection > &trkColl, const reco::BeamSpot &beamSpot) const
std::vector< reco::TransientTrack >	build (const edm::Handle< reco::GsfTrackCollection > &trkColl, const reco::BeamSpot &beamSpot) const
std::vector< reco::TransientTrack >	build (const edm::Handle< edm::View< reco::Track > > &trkColl, const reco::BeamSpot &beamSpot) const
std::vector< reco::TransientTrack >	build (const edm::Handle< reco::TrackCollection > &trkColl, const reco::BeamSpot &beamSpot, const edm::ValueMap< float > &trackTimes, const edm::ValueMap< float > &trackTimeResos) const
std::vector< reco::TransientTrack >	build (const edm::Handle< reco::GsfTrackCollection > &trkColl, const reco::BeamSpot &beamSpot, const edm::ValueMap< float > &trackTimes, const edm::ValueMap< float > &trackTimeResos) const
std::vector< reco::TransientTrack >	build (const edm::Handle< edm::View< reco::Track > > &trkColl, const reco::BeamSpot &beamSpot, const edm::ValueMap< float > &trackTimes, const edm::ValueMap< float > &trackTimeResos) const
reco::TransientTrack	build (const FreeTrajectoryState &fts) const
const MagneticField *	field () const
const edm::ESHandle < GlobalTrackingGeometry >	trackingGeometry () const
	TransientTrackBuilder (const MagneticField *field, const edm::ESHandle< GlobalTrackingGeometry > &trackingGeometry)

Private Attributes
const MagneticField *	theField
edm::ESHandle < GlobalTrackingGeometry >	theTrackingGeometry

Detailed Description

Helper class to build TransientTrack from the persistent Track. This is obtained from the eventSetup, as given in the example in the test directory.

Definition at line 16 of file TransientTrackBuilder.h.

Constructor & Destructor Documentation

TransientTrackBuilder::TransientTrackBuilder ( const MagneticField *  field, const edm::ESHandle< GlobalTrackingGeometry > &  trackingGeometry  )

inline

Definition at line 18 of file TransientTrackBuilder.h.

      : theField(field), theTrackingGeometry(trackingGeometry) {}

Member Function Documentation

TransientTrack TransientTrackBuilder::build

(

const reco::Track *

p

)

const

Definition at line 20 of file TransientTrackBuilder.cc.

Referenced by tadqm::TrackAnalyzer::analyze(), HIPTwoBodyDecayAnalyzer::analyzeTrackCollection(), ConversionProducer::buildCollection(), pat::LeptonVertexSignificance::calculate(), PrimaryVertexAssignment::chargedHadronVertex(), reco::JetSignalVertexCompatibilityAlgo::convert(), tadqm::TrackAnalyzer::fillHistosForState(), AlignmentTrackFromVertexSelector::findClosestVertex(), HIPTwoBodyDecayAnalyzer::fitDimuonVertex(), EGammaMvaEleEstimator::IDIsoCombinedMvaValue(), QualityCutsAnalyzer::LoopOverJetTracksAssociation(), OniaVtxReProducer::makeVertices(), EGammaMvaEleEstimatorCSA14::mvaValue(), EGammaMvaEleEstimator::mvaValue(), reco::tau::RecoTauImpactParameterSignificancePlugin::operator()(), PFTrackProducer::produce(), SoftPFMuonTagInfoProducer::produce(), pat::PATMuonProducer::produce(), CSCOverlapsAlignmentAlgorithm::run(), ConvBremPFTrackFinder::runConvBremFinder(), PrimaryVertexResolution::sortTracksByPt(), ImpactParameterAlgorithm::tag(), SoftLepton::tag(), TrackEfficiencyMonitor::testSTATracks(), and TrackEfficiencyMonitor::testTrackerTracks().

                                                                {
  return TransientTrack(*t, theField, theTrackingGeometry);
}

TransientTrack TransientTrackBuilder::build

(

const reco::Track &

p

)

const

Definition at line 24 of file TransientTrackBuilder.cc.

                                                                {
  return TransientTrack(t, theField, theTrackingGeometry);
}

TransientTrack TransientTrackBuilder::build

(

const reco::GsfTrack *

p

)

const

Definition at line 28 of file TransientTrackBuilder.cc.

                                                                   {
  return TransientTrack(new GsfTransientTrack(*t, theField, theTrackingGeometry));
}

TransientTrack TransientTrackBuilder::build

(

const reco::GsfTrack &

p

)

const

Definition at line 32 of file TransientTrackBuilder.cc.

                                                                   {
  return TransientTrack(new GsfTransientTrack(t, theField, theTrackingGeometry));
}

TransientTrack TransientTrackBuilder::build

(

const reco::TrackRef *

p

)

const

Definition at line 49 of file TransientTrackBuilder.cc.

                                                                   {
  return TransientTrack(*t, theField, theTrackingGeometry);
}

TransientTrack TransientTrackBuilder::build

(

const reco::TrackRef &

p

)

const

Definition at line 53 of file TransientTrackBuilder.cc.

                                                                   {
  return TransientTrack(t, theField, theTrackingGeometry);
}

TransientTrack TransientTrackBuilder::build

(

const reco::GsfTrackRef *

p

)

const

Definition at line 57 of file TransientTrackBuilder.cc.

                                                                      {
  return TransientTrack(new GsfTransientTrack(*t, theField, theTrackingGeometry));
}

TransientTrack TransientTrackBuilder::build

(

const reco::GsfTrackRef &

p

)

const

Definition at line 61 of file TransientTrackBuilder.cc.

                                                                      {
  return TransientTrack(new GsfTransientTrack(t, theField, theTrackingGeometry));
}

TransientTrack TransientTrackBuilder::build

(

const reco::CandidatePtr *

p

)

const

Definition at line 36 of file TransientTrackBuilder.cc.

References edm::Ptr< T >::get().

                                                                       {
  reco::PFCandidatePtr tryPF(*t);
  edm::Ptr<pat::PackedCandidate> tryPacked(*t);
  if (tryPF.get() != nullptr && tryPF->isTimeValid()) {
    return TransientTrack(*t, tryPF->time(), tryPF->timeError(), theField, theTrackingGeometry);
  } else if (tryPacked.get() != nullptr && tryPacked->timeError() > 0.f) {
    return TransientTrack(*t, (double)tryPacked->time(), (double)tryPacked->timeError(), theField, theTrackingGeometry);
  }
  return TransientTrack(*t, theField, theTrackingGeometry);
}

TransientTrack TransientTrackBuilder::build

(

const reco::CandidatePtr &

p

)

const

Definition at line 47 of file TransientTrackBuilder.cc.

References newFWLiteAna::build.

{ return this->build(&t); }

vector< TransientTrack > TransientTrackBuilder::build

(

const edm::Handle< reco::TrackCollection > &

trkColl

)

const

Definition at line 65 of file TransientTrackBuilder.cc.

References mps_fire::i.

                                                                                                       {
  vector<TransientTrack> ttVect;
  ttVect.reserve((*trkColl).size());
  for (unsigned int i = 0; i < (*trkColl).size(); i++) {
    ttVect.push_back(TransientTrack(TrackRef(trkColl, i), theField, theTrackingGeometry));
  }
  return ttVect;
}

vector< TransientTrack > TransientTrackBuilder::build

(

const edm::Handle< reco::GsfTrackCollection > &

trkColl

)

const

Definition at line 74 of file TransientTrackBuilder.cc.

References mps_fire::i.

                                                                                                          {
  vector<TransientTrack> ttVect;
  ttVect.reserve((*trkColl).size());
  for (unsigned int i = 0; i < (*trkColl).size(); i++) {
    ttVect.push_back(TransientTrack(new GsfTransientTrack(GsfTrackRef(trkColl, i), theField, theTrackingGeometry)));
  }
  return ttVect;
}

vector< TransientTrack > TransientTrackBuilder::build

(

const edm::Handle< edm::View< reco::Track > > &

trkColl

)

const

Definition at line 83 of file TransientTrackBuilder.cc.

References mps_fire::i.

                                                                                                   {
  vector<TransientTrack> ttVect;
  ttVect.reserve((*trkColl).size());
  for (unsigned int i = 0; i < (*trkColl).size(); i++) {
    const Track* trk = &(*trkColl)[i];
    const GsfTrack* gsfTrack = dynamic_cast<const GsfTrack*>(trk);
    if (gsfTrack) {
      ttVect.push_back(TransientTrack(
          new GsfTransientTrack(RefToBase<Track>(trkColl, i).castTo<GsfTrackRef>(), theField, theTrackingGeometry)));
    } else {  // gsf
      ttVect.push_back(TransientTrack(RefToBase<Track>(trkColl, i).castTo<TrackRef>(), theField, theTrackingGeometry));
    }
  }
  return ttVect;
}

vector< TransientTrack > TransientTrackBuilder::build	(	const edm::Handle< reco::TrackCollection > &	trkColl,
		const edm::ValueMap< float > &	trackTimes,
		const edm::ValueMap< float > &	trackTimeResos
	)		const

Definition at line 99 of file TransientTrackBuilder.cc.

References alignCSCRings::e, mps_fire::i, and edm::isNotFinite().

                                                                                                    {
  vector<TransientTrack> ttVect;
  ttVect.reserve((*trkColl).size());
  for (unsigned int i = 0; i < (*trkColl).size(); i++) {
    TrackRef ref(trkColl, i);
    double time = trackTimes[ref];
    double timeReso = trackTimeResos[ref];
    timeReso =
        (timeReso > 1e-6 ? timeReso : defaultInvalidTrackReso);  // make the error much larger than the BS time width
    if (edm::isNotFinite(time)) {
      time = 0.0;
      timeReso = defaultInvalidTrackReso;
    }
    ttVect.push_back(TransientTrack(ref, time, timeReso, theField, theTrackingGeometry));
  }
  return ttVect;
}

vector< TransientTrack > TransientTrackBuilder::build	(	const edm::Handle< reco::GsfTrackCollection > &	trkColl,
		const edm::ValueMap< float > &	trackTimes,
		const edm::ValueMap< float > &	trackTimeResos
	)		const

Definition at line 119 of file TransientTrackBuilder.cc.

References alignCSCRings::e, mps_fire::i, and edm::isNotFinite().

                                                                                                    {
  vector<TransientTrack> ttVect;
  ttVect.reserve((*trkColl).size());
  for (unsigned int i = 0; i < (*trkColl).size(); i++) {
    GsfTrackRef ref(trkColl, i);
    double time = trackTimes[ref];
    double timeReso = trackTimeResos[ref];
    timeReso =
        (timeReso > 1e-6 ? timeReso : defaultInvalidTrackReso);  // make the error much larger than the BS time width
    if (edm::isNotFinite(time)) {
      time = 0.0;
      timeReso = defaultInvalidTrackReso;
    }
    ttVect.push_back(TransientTrack(new GsfTransientTrack(ref, time, timeReso, theField, theTrackingGeometry)));
  }
  return ttVect;
}

vector< TransientTrack > TransientTrackBuilder::build	(	const edm::Handle< edm::View< reco::Track > > &	trkColl,
		const edm::ValueMap< float > &	trackTimes,
		const edm::ValueMap< float > &	trackTimeResos
	)		const

Definition at line 139 of file TransientTrackBuilder.cc.

References alignCSCRings::e, mps_fire::i, and edm::isNotFinite().

                                                                                                    {
  vector<TransientTrack> ttVect;
  ttVect.reserve((*trkColl).size());
  for (unsigned int i = 0; i < (*trkColl).size(); i++) {
    const Track* trk = &(*trkColl)[i];
    const GsfTrack* gsfTrack = dynamic_cast<const GsfTrack*>(trk);
    if (gsfTrack) {
      GsfTrackRef ref = RefToBase<Track>(trkColl, i).castTo<GsfTrackRef>();
      double time = trackTimes[ref];
      double timeReso = trackTimeResos[ref];
      timeReso =
          (timeReso > 1e-6 ? timeReso : defaultInvalidTrackReso);  // make the error much larger than the BS time width
      if (edm::isNotFinite(time)) {
        time = 0.0;
        timeReso = defaultInvalidTrackReso;
      }
      ttVect.push_back(TransientTrack(new GsfTransientTrack(
          RefToBase<Track>(trkColl, i).castTo<GsfTrackRef>(), time, timeReso, theField, theTrackingGeometry)));
    } else {  // gsf
      TrackRef ref = RefToBase<Track>(trkColl, i).castTo<TrackRef>();
      double time = trackTimes[ref];
      double timeReso = trackTimeResos[ref];
      timeReso =
          (timeReso > 1e-6 ? timeReso : defaultInvalidTrackReso);  // make the error much larger than the BS time width
      if (edm::isNotFinite(time)) {
        time = 0.0;
        timeReso = defaultInvalidTrackReso;
      }
      ttVect.push_back(TransientTrack(
          RefToBase<Track>(trkColl, i).castTo<TrackRef>(), time, timeReso, theField, theTrackingGeometry));
    }
  }
  return ttVect;
}

vector< TransientTrack > TransientTrackBuilder::build	(	const edm::Handle< reco::TrackCollection > &	trkColl,
		const reco::BeamSpot &	beamSpot
	)		const

Definition at line 176 of file TransientTrackBuilder.cc.

References newFWLiteAna::build, and mps_fire::i.

                                                                                        {
  vector<TransientTrack> ttVect = build(trkColl);
  for (unsigned int i = 0; i < ttVect.size(); i++) {
    ttVect[i].setBeamSpot(beamSpot);
  }
  return ttVect;
}

vector< TransientTrack > TransientTrackBuilder::build	(	const edm::Handle< reco::GsfTrackCollection > &	trkColl,
		const reco::BeamSpot &	beamSpot
	)		const

Definition at line 185 of file TransientTrackBuilder.cc.

References newFWLiteAna::build, and mps_fire::i.

                                                                                        {
  vector<TransientTrack> ttVect = build(trkColl);
  for (unsigned int i = 0; i < ttVect.size(); i++) {
    ttVect[i].setBeamSpot(beamSpot);
  }
  return ttVect;
}

vector< TransientTrack > TransientTrackBuilder::build	(	const edm::Handle< edm::View< reco::Track > > &	trkColl,
		const reco::BeamSpot &	beamSpot
	)		const

Definition at line 194 of file TransientTrackBuilder.cc.

References newFWLiteAna::build, and mps_fire::i.

                                                                                        {
  vector<TransientTrack> ttVect = build(trkColl);
  for (unsigned int i = 0; i < ttVect.size(); i++) {
    ttVect[i].setBeamSpot(beamSpot);
  }
  return ttVect;
}

vector< TransientTrack > TransientTrackBuilder::build	(	const edm::Handle< reco::TrackCollection > &	trkColl,
		const reco::BeamSpot &	beamSpot,
		const edm::ValueMap< float > &	trackTimes,
		const edm::ValueMap< float > &	trackTimeResos
	)		const

Definition at line 203 of file TransientTrackBuilder.cc.

References newFWLiteAna::build, and mps_fire::i.

                                                                                                    {
  vector<TransientTrack> ttVect = build(trkColl, trackTimes, trackTimeResos);
  for (unsigned int i = 0; i < ttVect.size(); i++) {
    ttVect[i].setBeamSpot(beamSpot);
  }
  return ttVect;
}

vector< TransientTrack > TransientTrackBuilder::build	(	const edm::Handle< reco::GsfTrackCollection > &	trkColl,
		const reco::BeamSpot &	beamSpot,
		const edm::ValueMap< float > &	trackTimes,
		const edm::ValueMap< float > &	trackTimeResos
	)		const

Definition at line 214 of file TransientTrackBuilder.cc.

References newFWLiteAna::build, and mps_fire::i.

                                                                                                    {
  vector<TransientTrack> ttVect = build(trkColl, trackTimes, trackTimeResos);
  for (unsigned int i = 0; i < ttVect.size(); i++) {
    ttVect[i].setBeamSpot(beamSpot);
  }
  return ttVect;
}

vector< TransientTrack > TransientTrackBuilder::build	(	const edm::Handle< edm::View< reco::Track > > &	trkColl,
		const reco::BeamSpot &	beamSpot,
		const edm::ValueMap< float > &	trackTimes,
		const edm::ValueMap< float > &	trackTimeResos
	)		const

Definition at line 225 of file TransientTrackBuilder.cc.

References newFWLiteAna::build, and mps_fire::i.

                                                                                                    {
  vector<TransientTrack> ttVect = build(trkColl, trackTimes, trackTimeResos);
  for (unsigned int i = 0; i < ttVect.size(); i++) {
    ttVect[i].setBeamSpot(beamSpot);
  }
  return ttVect;
}

TransientTrack TransientTrackBuilder::build

(

const FreeTrajectoryState &

fts

)

const

Definition at line 236 of file TransientTrackBuilder.cc.

                                                                                {
  return TransientTrack(new TransientTrackFromFTS(fts));
}

const MagneticField* TransientTrackBuilder::field ( ) const

inline

Definition at line 70 of file TransientTrackBuilder.h.

References theField.

{ return theField; }

const edm::ESHandle<GlobalTrackingGeometry> TransientTrackBuilder::trackingGeometry ( ) const

inline

Definition at line 71 of file TransientTrackBuilder.h.

References theTrackingGeometry.

{ return theTrackingGeometry; }

Member Data Documentation

const MagneticField* TransientTrackBuilder::theField

private

Definition at line 74 of file TransientTrackBuilder.h.

Referenced by field().

edm::ESHandle<GlobalTrackingGeometry> TransientTrackBuilder::theTrackingGeometry

private

Definition at line 75 of file TransientTrackBuilder.h.

Referenced by trackingGeometry().