PhotonConversionTrajectorySeedProducerFromSingleLegAlgo Class Reference

#include <PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h>

Public Member Functions
void	find (const edm::Event &event, const edm::EventSetup &setup, TrajectorySeedCollection &output)
IdealHelixParameters *	getIdealHelixParameters ()
	PhotonConversionTrajectorySeedProducerFromSingleLegAlgo (const edm::ParameterSet &, edm::ConsumesCollector &&iC)
	~PhotonConversionTrajectorySeedProducerFromSingleLegAlgo ()

Private Types
typedef Regions::const_iterator	IR
typedef std::vector< std::unique_ptr< TrackingRegion > >	Regions

Private Member Functions
bool	inspectTrack (const reco::Track *track, const TrackingRegion &region, math::XYZPoint &primaryVertexPoint)
void	loopOnPriVtx (const reco::Track &tk, const std::vector< reco::Vertex > &selectedPriVtxCompatibleWithTrack)
void	loopOnTracks ()
bool	rejectTrack (const reco::Track &track)
bool	selectPriVtxCompatibleWithTrack (const reco::Track &tk, std::vector< reco::Vertex > &selectedPriVtxCompatibleWithTrack)

Private Attributes
bool	_applyTkVtxConstraint
edm::InputTag	_beamSpotInputTag
size_t	_countSeedTracks
IdealHelixParameters	_IdealHelixParameters
double	_maxDZSigmas
size_t	_maxNumSelVtx
edm::InputTag	_primaryVtxInputTag
double	_vtxMinDoF
const MagneticField *	magField
const edm::EventSetup *	myEsetup
const edm::Event *	myEvent
PrintRecoObjects	po
reco::Vertex	primaryVertex
edm::Handle< reco::BeamSpot >	recoBeamSpotHandle
Regions	regions
TrajectorySeedCollection *	seedCollection = 0
std::stringstream	ss
const reco::BeamSpot *	theBeamSpot
ClusterChecker	theClusterCheck
std::unique_ptr< CombinedHitPairGeneratorForPhotonConversion >	theHitsGenerator
std::unique_ptr< GlobalTrackingRegionProducerFromBeamSpot >	theRegionProducer
std::unique_ptr< SeedForPhotonConversion1Leg >	theSeedCreator
bool	theSilentOnClusterCheck
edm::EDGetTokenT< reco::BeamSpot >	token_bs
edm::EDGetTokenT< reco::TrackCollection >	token_refitter
edm::EDGetTokenT< reco::VertexCollection >	token_vertex
edm::Handle< reco::TrackCollection >	trackCollectionH
edm::Handle< reco::VertexCollection >	vertexHandle

Detailed Description

Definition at line 32 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Member Typedef Documentation

typedef Regions::const_iterator PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::IR

private

Definition at line 72 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

typedef std::vector<std::unique_ptr<TrackingRegion> > PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::Regions

private

Definition at line 71 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Constructor & Destructor Documentation

PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::PhotonConversionTrajectorySeedProducerFromSingleLegAlgo	(	const edm::ParameterSet &	conf,
		edm::ConsumesCollector &&	iC
	)

Definition at line 15 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.cc.

References _beamSpotInputTag, _primaryVtxInputTag, edm::ParameterSet::getParameter(), token_bs, token_refitter, and token_vertex.

    : theHitsGenerator(new CombinedHitPairGeneratorForPhotonConversion(
          conf.getParameter<edm::ParameterSet>("OrderedHitsFactoryPSet"), iC)),
      theSeedCreator(new SeedForPhotonConversion1Leg(conf.getParameter<edm::ParameterSet>("SeedCreatorPSet"))),
      theRegionProducer(
          new GlobalTrackingRegionProducerFromBeamSpot(conf.getParameter<edm::ParameterSet>("RegionFactoryPSet"), iC)),
      theClusterCheck(conf.getParameter<edm::ParameterSet>("ClusterCheckPSet"), iC),
      theSilentOnClusterCheck(conf.getParameter<edm::ParameterSet>("ClusterCheckPSet")
                                  .getUntrackedParameter<bool>("silentClusterCheck", false)),
      _vtxMinDoF(conf.getParameter<double>("vtxMinDoF")),
      _maxDZSigmas(conf.getParameter<double>("maxDZSigmas")),
      _maxNumSelVtx(conf.getParameter<uint32_t>("maxNumSelVtx")),
      _applyTkVtxConstraint(conf.getParameter<bool>("applyTkVtxConstraint")),
      _countSeedTracks(0),
      _primaryVtxInputTag(conf.getParameter<edm::InputTag>("primaryVerticesTag")),
      _beamSpotInputTag(conf.getParameter<edm::InputTag>("beamSpotInputTag")) {
  token_vertex = iC.consumes<reco::VertexCollection>(_primaryVtxInputTag);
  token_bs = iC.consumes<reco::BeamSpot>(_beamSpotInputTag);
  token_refitter = iC.consumes<reco::TrackCollection>(conf.getParameter<edm::InputTag>("TrackRefitter"));
}

PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::~PhotonConversionTrajectorySeedProducerFromSingleLegAlgo

(

)

Definition at line 37 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.cc.

{}

Member Function Documentation

void PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::find	(	const edm::Event &	event,
		const edm::EventSetup &	setup,
		TrajectorySeedCollection &	output
	)

Definition at line 39 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.cc.

References _IdealHelixParameters, _primaryVtxInputTag, event(), edm::EventSetup::get(), MagneticField::inTesla(), edm::HandleBase::isValid(), loopOnTracks(), magField, myEsetup, myEvent, convertSQLitetoXML_cfg::output, po, PrintRecoObjects::print(), edm::ESHandle< T >::product(), recoBeamSpotHandle, regions, seedCollection, IdealHelixParameters::setMagnField(), singleTopDQM_cfi::setup, ss, theClusterCheck, theHitsGenerator, theRegionProducer, theSilentOnClusterCheck, token_bs, token_vertex, ClusterChecker::tooManyClusters(), UNLIKELY, vertexHandle, and PV3DBase< T, PVType, FrameType >::z().

Referenced by PhotonConversionTrajectorySeedProducerFromSingleLeg::produce().

                                                                                                     {
  myEsetup = &setup;
  myEvent = &event;

  assert(seedCollection == nullptr);

  seedCollection = &output;

  size_t clustsOrZero = theClusterCheck.tooManyClusters(event);
  if (clustsOrZero) {
    if (!theSilentOnClusterCheck)
      edm::LogError("TooManyClusters") << "Found too many clusters (" << clustsOrZero << "), bailing out.\n";
    seedCollection = nullptr;
    return;
  }

  edm::ESHandle<MagneticField> handleMagField;
  setup.get<IdealMagneticFieldRecord>().get(handleMagField);
  magField = handleMagField.product();
  if (UNLIKELY(magField->inTesla(GlobalPoint(0., 0., 0.)).z() < 0.01)) {
    seedCollection = nullptr;
    return;
  }

  _IdealHelixParameters.setMagnField(magField);

  event.getByToken(token_vertex, vertexHandle);
  if (!vertexHandle.isValid() || vertexHandle->empty()) {
    edm::LogError("PhotonConversionFinderFromTracks")
        << "Error! Can't get the product primary Vertex Collection " << _primaryVtxInputTag << "\n";
    seedCollection = nullptr;
    return;
  }

  event.getByToken(token_bs, recoBeamSpotHandle);

  regions = theRegionProducer->regions(event, setup);

  // find seeds
  loopOnTracks();

#ifdef debugTSPFSLA
  std::stringstream ss;
  ss.str("");
  ss << "\n++++++++++++++++++\n";
  ss << "seed collection size " << seedCollection->size();
  for (auto const& tjS : *seedCollection) {
    po.print(ss, tjS);
  }
  edm::LogInfo("debugTrajSeedFromSingleLeg") << ss.str();
  //-------------------------------------------------
#endif

  // clear memory
  theHitsGenerator->clearCache();

  seedCollection = nullptr;
}

IdealHelixParameters* PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::getIdealHelixParameters ( )

inline

Definition at line 39 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

References HLT_2018_cff::region, and HLT_2018_cff::track.

{ return &_IdealHelixParameters; }

bool PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::inspectTrack ( const reco::Track *  track, const TrackingRegion &  region, math::XYZPoint &  primaryVertexPoint  )

private

Definition at line 284 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.cc.

References _IdealHelixParameters, funct::abs(), reco::TrackBase::charge(), MillePedeFileConverter_cfg::e, f, IdealHelixParameters::GetMomentumAtTangentPoint(), IdealHelixParameters::GetTangentPoint(), hfClusterShapes_cfi::hits, edm::isNotFinite(), myEsetup, myEvent, PV3DBase< T, PVType, FrameType >::perp(), ptmin, photonAnalyzer_cfi::rMin, seedCollection, IdealHelixParameters::setData(), OrderedSeedingHits::size(), ss, theHitsGenerator, theSeedCreator, and reco::TrackBase::thetaError().

Referenced by loopOnPriVtx().

                                                                                                             {
  _IdealHelixParameters.setData(track, primaryVertexPoint);

  if (edm::isNotFinite(_IdealHelixParameters.GetTangentPoint().r()) ||
      (_IdealHelixParameters.GetTangentPoint().r() == 0)) {
    //this case means a null results on the _IdealHelixParameters side
    return false;
  }

  float rMin = 3.;  //cm
  if (_IdealHelixParameters.GetTangentPoint().rho() < rMin) {
    //this case means a track that has the tangent point nearby the primary vertex
    // if the track is primary, this number tends to be the primary vertex itself
    //Rejecting all the potential photon conversions having a "vertex" inside the beampipe
    //We should not miss too much, seen that the conversions at the beam pipe are the better reconstructed
    return false;
  }

  float ptmin = 0.5;
  float originRBound = 3;
  float originZBound = 3.;

  GlobalPoint originPos;
  originPos = GlobalPoint(_IdealHelixParameters.GetTangentPoint().x(),
                          _IdealHelixParameters.GetTangentPoint().y(),
                          _IdealHelixParameters.GetTangentPoint().z());
  float cotTheta;
  if (std::abs(_IdealHelixParameters.GetMomentumAtTangentPoint().rho()) > 1.e-4f) {
    cotTheta =
        _IdealHelixParameters.GetMomentumAtTangentPoint().z() / _IdealHelixParameters.GetMomentumAtTangentPoint().rho();
  } else {
    if (_IdealHelixParameters.GetMomentumAtTangentPoint().z() > 0)
      cotTheta = 99999.f;
    else
      cotTheta = -99999.f;
  }
  GlobalVector originBounds(originRBound, originRBound, originZBound);

  GlobalPoint pvtxPoint(primaryVertexPoint.x(), primaryVertexPoint.y(), primaryVertexPoint.z());

  ConversionRegion convRegion(originPos, pvtxPoint, cotTheta, track->thetaError(), -1 * track->charge());

#ifdef debugTSPFSLA
  ss << "\nConversion Point " << originPos << " " << originPos.perp() << "\n";
#endif

  const OrderedSeedingHits& hitss = theHitsGenerator->run(convRegion, region, *myEvent, *myEsetup);

  unsigned int nHitss = hitss.size();

  if (nHitss == 0)
    return false;

#ifdef debugTSPFSLA
  ss << "\n nHitss " << nHitss << "\n";
#endif

  if (seedCollection->empty())
    seedCollection->reserve(
        nHitss);  // don't do multiple reserves in the case of multiple regions: it would make things even worse
                  // as it will cause N re-allocations instead of the normal log(N)/log(2)
  for (unsigned int iHits = 0; iHits < nHitss; ++iHits) {
#ifdef debugTSPFSLA
    ss << "\n iHits " << iHits << "\n";
#endif
    const SeedingHitSet& hits = hitss[iHits];
    theSeedCreator->trajectorySeed(
        *seedCollection, hits, originPos, originBounds, ptmin, *myEsetup, convRegion.cotTheta(), ss);
  }
  return true;
}

void PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::loopOnPriVtx ( const reco::Track &  tk, const std::vector< reco::Vertex > &  selectedPriVtxCompatibleWithTrack  )

private

Definition at line 202 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.cc.

References _countSeedTracks, inspectTrack(), TrackingRegion::print(), HLT_2018_cff::region, regions, ss, and badGlobalMuonTaggersAOD_cff::vtx.

Referenced by loopOnTracks().

                                                                                         {
  bool foundAtLeastASeedCand = false;
  for (auto const& vtx : selectedPriVtxCompatibleWithTrack) {
    math::XYZPoint primaryVertexPoint = math::XYZPoint(vtx.position());

    for (IR ir = regions.begin(), irEnd = regions.end(); ir < irEnd; ++ir) {
      const TrackingRegion& region = **ir;

#ifdef debugTSPFSLA
      ss << "[PrintRegion] " << region.print() << std::endl;
#endif

      //This if is just for the _countSeedTracks. otherwise
      //inspectTrack(&tk,region, primaryVertexPoint);
      //would be enough

      if (inspectTrack(&tk, region, primaryVertexPoint) and !foundAtLeastASeedCand) {
        foundAtLeastASeedCand = true;
        _countSeedTracks++;
      }
    }
  }
}

void PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::loopOnTracks ( )

private

Definition at line 100 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.cc.

References _applyTkVtxConstraint, _countSeedTracks, edm::Event::getByToken(), training_settings::idx, edm::HandleBase::isValid(), loopOnPriVtx(), myEvent, rejectTrack(), EgammaValidation_Wenu_cff::sel, selectPriVtxCompatibleWithTrack(), ss, token_refitter, trackCollectionH, and vertexHandle.

Referenced by find().

                                                                           {
  //--- Get Tracks
  myEvent->getByToken(token_refitter, trackCollectionH);

  if (trackCollectionH.isValid() == 0) {
    edm::LogError("MissingInput")
        << " could not find track collecion in PhotonConversionTrajectorySeedProducerFromSingleLegAlgo";
    return;
  }

  size_t idx = 0, sel = 0;
  _countSeedTracks = 0;

#ifdef debugTSPFSLA
  ss.str("");
#endif

  for (reco::TrackCollection::const_iterator tr = trackCollectionH->begin(); tr != trackCollectionH->end();
       tr++, idx++) {
    if (rejectTrack(*tr))
      continue;
    std::vector<reco::Vertex> selectedPriVtxCompatibleWithTrack;
    if (!_applyTkVtxConstraint) {
      selectedPriVtxCompatibleWithTrack.push_back(*(vertexHandle->begin()));  //Same approach as before
    } else {
      if (!selectPriVtxCompatibleWithTrack(*tr, selectedPriVtxCompatibleWithTrack))
        continue;
    }

    sel++;
    loopOnPriVtx(*tr, selectedPriVtxCompatibleWithTrack);
  }
#ifdef debugTSPFSLA
  edm::LogInfo("debugTrajSeedFromSingleLeg") << ss.str();
  edm::LogInfo("debugTrajSeedFromSingleLeg") << "Inspected " << sel << " tracks over " << idx
                                             << " tracks. \t # tracks providing at least one seed " << _countSeedTracks;
#endif
}

bool PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::rejectTrack ( const reco::Track &  track )

private

Definition at line 227 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.cc.

References _IdealHelixParameters, pwdgSkimBPark_cfi::beamSpot, IdealHelixParameters::GetTangentPoint(), edm::HandleBase::isValid(), reco::BeamSpot::position(), recoBeamSpotHandle, photonAnalyzer_cfi::rMin, and IdealHelixParameters::setData().

Referenced by loopOnTracks().

                                                                                                {
  math::XYZVector beamSpot;
  if (recoBeamSpotHandle.isValid()) {
    beamSpot = math::XYZVector(recoBeamSpotHandle->position());

    _IdealHelixParameters.setData(&track, beamSpot);
    if (_IdealHelixParameters.GetTangentPoint().r() == 0) {
      //this case means a null results on the _IdealHelixParameters side
      return true;
    }

    float rMin = 2.;  //cm
    if (_IdealHelixParameters.GetTangentPoint().rho() < rMin) {
      //this case means a track that has the tangent point nearby the primary vertex
      // if the track is primary, this number tends to be the primary vertex itself
      //Rejecting all the potential photon conversions having a "vertex" inside the beampipe
      //We should not miss too much, seen that the conversions at the beam pipe are the better reconstructed
      return true;
    }
  }

  //-------------------------------------------------------
  /*
  float maxPt2=64.; //Cut on pt^2 Indeed doesn't do almost nothing
  if(track.momentum().Perp2() > maxPt2)
    return true;
  */
  //-------------------------------------------------------
  //Cut in the barrel eta region FIXME: to be extended to endcaps
  /*
  float maxEta=1.3; 
  if(fabs(track.eta()) > maxEta)
    return true;
  */
  //-------------------------------------------------------
  //Reject tracks that have a first valid hit in the pixel barrel/endcap layer/disk 1
  //assume that the hits are aligned along momentum
  /*
  const reco::HitPattern& p=track.hitPattern();
  for (int i=0; i<p.numberOfHits(); i++) {
    uint32_t hit = p.getHitPattern(i);
    // if the hit is valid and in pixel barrel, print out the layer
    if (! p.validHitFilter(hit) ) continue;
    if( (p.pixelBarrelHitFilter(hit) || p.pixelEndcapHitFilter(hit))
    &&
    p.getLayer(hit) == 1
    )
      return true;
    else
      break; //because the first valid hit is in a different layer
  }
  */
  //-------------------------------------------------------

  return false;
}

bool PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::selectPriVtxCompatibleWithTrack ( const reco::Track &  tk, std::vector< reco::Vertex > &  selectedPriVtxCompatibleWithTrack  )

private

Definition at line 139 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.cc.

References _maxDZSigmas, _maxNumSelVtx, _vtxMinDoF, a, b, KineDebug3::count(), reco::TrackBase::covariance(), PVValHelper::dx, PVValHelper::dy, reco::TrackBase::dz(), reco::TrackBase::dzError(), mps_fire::i, training_settings::idx, reco::TrackBase::pt(), reco::TrackBase::px(), reco::TrackBase::py(), reco::TrackBase::pz(), edm::second(), funct::sqr(), mathSSE::sqrt(), ss, vertexHandle, badGlobalMuonTaggersAOD_cff::vtx, reco::TrackBase::vx(), reco::TrackBase::vy(), and reco::TrackBase::vz().

Referenced by loopOnTracks().

                                                                                   {
  std::vector<std::pair<double, short> > idx;
  short count = -1;

  double cosPhi = tk.px() / tk.pt();
  double sinPhi = tk.py() / tk.pt();
  double sphi2 = tk.covariance(2, 2);
  double stheta2 = tk.covariance(1, 1);

  for (const reco::Vertex& vtx : *vertexHandle) {
    count++;
    if (vtx.ndof() <= _vtxMinDoF)
      continue;

    double _dz = tk.dz(vtx.position());
    double _dzError = tk.dzError();

    double cotTheta = tk.pz() / tk.pt();
    double dx = vtx.position().x();
    double dy = vtx.position().y();
    double sx2 = vtx.covariance(0, 0);
    double sy2 = vtx.covariance(1, 1);

    double sxy2 = sqr(cosPhi * cotTheta) * sx2 + sqr(sinPhi * cotTheta) * sy2 +
                  sqr(cotTheta * (-dx * sinPhi + dy * cosPhi)) * sphi2 +
                  sqr((1 + cotTheta * cotTheta) * (dx * cosPhi + dy * sinPhi)) * stheta2;

    _dzError = sqrt(
        _dzError * _dzError + vtx.covariance(2, 2) +
        sxy2);  //there is a missing component, related to the element (vtx.x*px+vtx.y*py)/pt * pz/pt. since the tk ref point is at the point of closest approach, this scalar product should be almost zero.

#ifdef debugTSPFSLA
    ss << " primary vtx " << vtx.position() << " \tk vz " << tk.vz() << " vx " << tk.vx() << " vy " << tk.vy()
       << " pz/pt " << tk.pz() / tk.pt() << " \t dz " << _dz << " \t " << _dzError << " sxy2 " << sxy2
       << " \t dz/dzErr " << _dz / _dzError << std::endl;
#endif

    if (fabs(_dz) / _dzError > _maxDZSigmas)
      continue;

    idx.push_back(std::pair<double, short>(fabs(_dz), count));
  }
  if (idx.empty()) {
#ifdef debugTSPFSLA
    ss << "no vertex selected " << std::endl;
#endif
    return false;
  }

  std::stable_sort(
      idx.begin(), idx.end(), [](std::pair<double, short> a, std::pair<double, short> b) { return a.first < b.first; });

  for (size_t i = 0; i < _maxNumSelVtx && i < idx.size(); ++i) {
    selectedPriVtxCompatibleWithTrack.push_back((*vertexHandle)[idx[i].second]);
#ifdef debugTSPFSLA
    ss << "selected vtx dz " << idx[0].first << "  position" << idx[0].second << std::endl;
#endif
  }

  return true;
}

Member Data Documentation

bool PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::_applyTkVtxConstraint

private

Definition at line 64 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by loopOnTracks().

edm::InputTag PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::_beamSpotInputTag

private

Definition at line 66 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by PhotonConversionTrajectorySeedProducerFromSingleLegAlgo().

size_t PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::_countSeedTracks

private

Definition at line 65 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by loopOnPriVtx(), and loopOnTracks().

IdealHelixParameters PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::_IdealHelixParameters

private

Definition at line 84 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find(), inspectTrack(), and rejectTrack().

double PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::_maxDZSigmas

private

Definition at line 62 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by selectPriVtxCompatibleWithTrack().

size_t PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::_maxNumSelVtx

private

Definition at line 63 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by selectPriVtxCompatibleWithTrack().

edm::InputTag PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::_primaryVtxInputTag

private

Definition at line 66 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find(), and PhotonConversionTrajectorySeedProducerFromSingleLegAlgo().

double PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::_vtxMinDoF

private

Definition at line 62 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by selectPriVtxCompatibleWithTrack().

const MagneticField* PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::magField

private

Definition at line 80 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find().

const edm::EventSetup* PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::myEsetup

private

Definition at line 77 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find(), and inspectTrack().

const edm::Event* PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::myEvent

private

Definition at line 78 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find(), inspectTrack(), and loopOnTracks().

PrintRecoObjects PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::po

private

Definition at line 89 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find().

reco::Vertex PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::primaryVertex

private

Definition at line 87 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

edm::Handle<reco::BeamSpot> PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::recoBeamSpotHandle

private

Definition at line 81 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find(), and rejectTrack().

Regions PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::regions

private

Definition at line 73 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find(), and loopOnPriVtx().

TrajectorySeedCollection* PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::seedCollection = 0

private

Definition at line 53 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find(), and inspectTrack().

std::stringstream PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::ss

private

Definition at line 91 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find(), inspectTrack(), loopOnPriVtx(), loopOnTracks(), and selectPriVtxCompatibleWithTrack().

const reco::BeamSpot* PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::theBeamSpot

private

Definition at line 82 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

ClusterChecker PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::theClusterCheck

private

Definition at line 59 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find().

std::unique_ptr<CombinedHitPairGeneratorForPhotonConversion> PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::theHitsGenerator

private

Definition at line 55 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find(), and inspectTrack().

std::unique_ptr<GlobalTrackingRegionProducerFromBeamSpot> PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::theRegionProducer

private

Definition at line 57 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find().

std::unique_ptr<SeedForPhotonConversion1Leg> PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::theSeedCreator

private

Definition at line 56 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by inspectTrack().

bool PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::theSilentOnClusterCheck

private

Definition at line 60 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find().

edm::EDGetTokenT<reco::BeamSpot> PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::token_bs

private

Definition at line 68 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find(), and PhotonConversionTrajectorySeedProducerFromSingleLegAlgo().

edm::EDGetTokenT<reco::TrackCollection> PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::token_refitter

private

Definition at line 69 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by loopOnTracks(), and PhotonConversionTrajectorySeedProducerFromSingleLegAlgo().

edm::EDGetTokenT<reco::VertexCollection> PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::token_vertex

private

Definition at line 67 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find(), and PhotonConversionTrajectorySeedProducerFromSingleLegAlgo().

edm::Handle<reco::TrackCollection> PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::trackCollectionH

private

Definition at line 75 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by loopOnTracks().

edm::Handle<reco::VertexCollection> PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::vertexHandle

private

Definition at line 86 of file PhotonConversionTrajectorySeedProducerFromSingleLegAlgo.h.

Referenced by find(), loopOnTracks(), and selectPriVtxCompatibleWithTrack().