RecoTrackSelectorBase Class Reference

#include <RecoTrackSelectorBase.h>

Inheritance diagram for RecoTrackSelectorBase:

Public Member Functions
void	init (const edm::Event &event, const edm::EventSetup &es)
bool	operator() (const reco::TrackRef &tref) const
bool	operator() (const reco::Track &t) const
bool	operator() (const reco::Track &t, const reco::Track::Point &vertex) const
	RecoTrackSelectorBase ()
	RecoTrackSelectorBase (const edm::ParameterSet &cfg)
	RecoTrackSelectorBase (const edm::ParameterSet &cfg, edm::ConsumesCollector &iC)

Private Attributes
std::vector< reco::TrackBase::TrackAlgorithm >	algorithm_
std::vector< reco::TrackBase::TrackAlgorithm >	algorithmMask_
edm::EDGetTokenT< reco::BeamSpot >	bsSrcToken_
bool	invertRapidityCut_
double	lip_
double	maxChi2_
double	maxRapidity_
double	meanPhi_
int	min3DLayer_
int	minHit_
int	minLayer_
int	minPixelHit_
double	minRapidity_
std::vector< reco::TrackBase::TrackAlgorithm >	originalAlgorithm_
double	ptMin_
std::vector< reco::TrackBase::TrackQuality >	quality_
double	rangePhi_
double	tip_
bool	usePV_
reco::Track::Point	vertex_
edm::EDGetTokenT< reco::VertexCollection >	vertexToken_

Detailed Description

Definition at line 16 of file RecoTrackSelectorBase.h.

Constructor & Destructor Documentation

RecoTrackSelectorBase::RecoTrackSelectorBase ( )

inline

Definition at line 18 of file RecoTrackSelectorBase.h.

{}

RecoTrackSelectorBase::RecoTrackSelectorBase ( const edm::ParameterSet &  cfg )

inline

Definition at line 19 of file RecoTrackSelectorBase.h.

References reco::TrackBase::algoByName(), qcdUeDQM_cfi::algorithm, algorithm_, algorithmMask_, Exception, edm::ParameterSet::getParameter(), M_PI, HLT_2018_cff::maxPhi, HLT_2018_cff::minPhi, originalAlgorithm_, qcdUeDQM_cfi::quality, quality_, reco::TrackBase::qualityByName(), and AlCaHLTBitMon_QueryRunRegistry::string.

      : ptMin_(cfg.getParameter<double>("ptMin")),
        minRapidity_(cfg.getParameter<double>("minRapidity")),
        maxRapidity_(cfg.getParameter<double>("maxRapidity")),
        meanPhi_((cfg.getParameter<double>("minPhi") + cfg.getParameter<double>("maxPhi")) / 2.),
        rangePhi_((cfg.getParameter<double>("maxPhi") - cfg.getParameter<double>("minPhi")) / 2.),
        tip_(cfg.getParameter<double>("tip")),
        lip_(cfg.getParameter<double>("lip")),
        maxChi2_(cfg.getParameter<double>("maxChi2")),
        minHit_(cfg.getParameter<int>("minHit")),
        minPixelHit_(cfg.getParameter<int>("minPixelHit")),
        minLayer_(cfg.getParameter<int>("minLayer")),
        min3DLayer_(cfg.getParameter<int>("min3DLayer")),
        usePV_(false),
        invertRapidityCut_(cfg.getParameter<bool>("invertRapidityCut")) {
    const auto minPhi = cfg.getParameter<double>("minPhi");
    const auto maxPhi = cfg.getParameter<double>("maxPhi");
    if (minPhi >= maxPhi) {
      throw cms::Exception("Configuration")
          << "RecoTrackSelectorPhase: minPhi (" << minPhi << ") must be smaller than maxPhi (" << maxPhi
          << "). The range is constructed from minPhi to maxPhi around their average.";
    }
    if (minPhi >= M_PI) {
      throw cms::Exception("Configuration")
          << "RecoTrackSelectorPhase: minPhi (" << minPhi
          << ") must be smaller than PI. The range is constructed from minPhi to maxPhi around their average.";
    }
    if (maxPhi <= -M_PI) {
      throw cms::Exception("Configuration")
          << "RecoTrackSelectorPhase: maxPhi (" << maxPhi
          << ") must be larger than -PI. The range is constructed from minPhi to maxPhi around their average.";
    }

    for (const std::string& quality : cfg.getParameter<std::vector<std::string> >("quality"))
      quality_.push_back(reco::TrackBase::qualityByName(quality));
    for (const std::string& algorithm : cfg.getParameter<std::vector<std::string> >("algorithm"))
      algorithm_.push_back(reco::TrackBase::algoByName(algorithm));
    for (const std::string& algorithm : cfg.getParameter<std::vector<std::string> >("originalAlgorithm"))
      originalAlgorithm_.push_back(reco::TrackBase::algoByName(algorithm));
    for (const std::string& algorithm : cfg.getParameter<std::vector<std::string> >("algorithmMaskContains"))
      algorithmMask_.push_back(reco::TrackBase::algoByName(algorithm));
  }

RecoTrackSelectorBase::RecoTrackSelectorBase ( const edm::ParameterSet &  cfg, edm::ConsumesCollector &  iC  )

inline

Definition at line 62 of file RecoTrackSelectorBase.h.

References bsSrcToken_, edm::ConsumesCollector::consumes(), edm::ParameterSet::getParameter(), usePV_, and vertexToken_.

                                                                              : RecoTrackSelectorBase(cfg) {
    usePV_ = cfg.getParameter<bool>("usePV");
    bsSrcToken_ = iC.consumes<reco::BeamSpot>(cfg.getParameter<edm::InputTag>("beamSpot"));
    if (usePV_)
      vertexToken_ = iC.consumes<reco::VertexCollection>(cfg.getParameter<edm::InputTag>("vertexTag"));
  }

Member Function Documentation

void RecoTrackSelectorBase::init ( const edm::Event &  event, const edm::EventSetup &  es  )

inline

Definition at line 69 of file RecoTrackSelectorBase.h.

References pwdgSkimBPark_cfi::beamSpot, bsSrcToken_, reco::BeamSpot::position(), usePV_, vertex_, and vertexToken_.

Referenced by RecoTrackViewRefSelector::select(), RecoTrackRefSelector::select(), and RecoTrackSelector::select().

                                                            {
    edm::Handle<reco::BeamSpot> beamSpot;
    event.getByToken(bsSrcToken_, beamSpot);
    vertex_ = beamSpot->position();
    if (!usePV_)
      return;
    edm::Handle<reco::VertexCollection> hVtx;
    event.getByToken(vertexToken_, hVtx);
    if (hVtx->empty())
      return;
    vertex_ = (*hVtx)[0].position();
  }

bool RecoTrackSelectorBase::operator() ( const reco::TrackRef &  tref ) const

inline

Definition at line 82 of file RecoTrackSelectorBase.h.

{ return (*this)(*tref); }

bool RecoTrackSelectorBase::operator() ( const reco::Track &  t ) const

inline

Definition at line 84 of file RecoTrackSelectorBase.h.

References OrderedSet::t, and vertex_.

{ return (*this)(t, vertex_); }

bool RecoTrackSelectorBase::operator() ( const reco::Track &  t, const reco::Track::Point &  vertex  ) const

inline

Definition at line 86 of file RecoTrackSelectorBase.h.

References ecalcalib_dqm_sourceclient-live_cfg::algo, reco::TrackBase::algo(), reco::TrackBase::algoMask(), algorithm_, algorithmMask_, SiPixelRawToDigiRegional_cfi::deltaPhi, reco::TrackBase::dsz(), reco::TrackBase::dxy(), PVValHelper::eta, spr::find(), reco::TrackBase::hitPattern(), mps_fire::i, invertRapidityCut_, lip_, maxChi2_, maxRapidity_, meanPhi_, min3DLayer_, minHit_, minLayer_, minPixelHit_, minRapidity_, reco::TrackBase::normalizedChi2(), reco::HitPattern::numberOfValidHits(), reco::HitPattern::numberOfValidPixelHits(), reco::HitPattern::numberOfValidStripLayersWithMonoAndStereo(), reco::TrackBase::originalAlgo(), originalAlgorithm_, AlCaHLTBitMon_ParallelJobs::p, reco::TrackBase::phi(), reco::HitPattern::pixelLayersWithMeasurement(), reco::TrackBase::pt(), ptMin_, reco::TrackBase::quality(), quality_, rangePhi_, tip_, and reco::HitPattern::trackerLayersWithMeasurement().

                                                                          {
    bool quality_ok = true;
    if (!quality_.empty()) {
      quality_ok = false;
      for (unsigned int i = 0; i < quality_.size(); ++i) {
        if (t.quality(quality_[i])) {
          quality_ok = true;
          break;
        }
      }
    }

    bool algo_ok = true;
    if (!algorithm_.empty()) {
      if (std::find(algorithm_.begin(), algorithm_.end(), t.algo()) == algorithm_.end())
        algo_ok = false;
    }
    if (!originalAlgorithm_.empty() && algo_ok) {
      if (std::find(originalAlgorithm_.begin(), originalAlgorithm_.end(), t.originalAlgo()) == originalAlgorithm_.end())
        algo_ok = false;
    }
    if (!algorithmMask_.empty() && algo_ok) {
      if (std::find_if(algorithmMask_.begin(),
                       algorithmMask_.end(),
                       // for some reason I have to either explicitly give the return type, or use static_cast<bool>()
                       [&](reco::TrackBase::TrackAlgorithm algo) -> bool { return t.algoMask()[algo]; }) ==
          algorithmMask_.end())
        algo_ok = false;
    }

    const auto dphi = deltaPhi(t.phi(), meanPhi_);

    auto etaOk = [&](const reco::Track& p) -> bool {
      float eta = p.eta();
      if (!invertRapidityCut_)
        return (eta >= minRapidity_) && (eta <= maxRapidity_);
      else
        return (eta < minRapidity_ || eta > maxRapidity_);
    };

    return ((algo_ok & quality_ok) && t.hitPattern().numberOfValidHits() >= minHit_ &&
            t.hitPattern().numberOfValidPixelHits() >= minPixelHit_ &&
            t.hitPattern().trackerLayersWithMeasurement() >= minLayer_ &&
            t.hitPattern().pixelLayersWithMeasurement() + t.hitPattern().numberOfValidStripLayersWithMonoAndStereo() >=
                min3DLayer_ &&
            fabs(t.pt()) >= ptMin_ && etaOk(t) && dphi >= -rangePhi_ && dphi <= rangePhi_ &&
            fabs(t.dxy(vertex)) <= tip_ && fabs(t.dsz(vertex)) <= lip_ && t.normalizedChi2() <= maxChi2_);
  }

Member Data Documentation

std::vector<reco::TrackBase::TrackAlgorithm> RecoTrackSelectorBase::algorithm_

private

Definition at line 155 of file RecoTrackSelectorBase.h.

Referenced by operator()(), and RecoTrackSelectorBase().

std::vector<reco::TrackBase::TrackAlgorithm> RecoTrackSelectorBase::algorithmMask_

private

Definition at line 157 of file RecoTrackSelectorBase.h.

Referenced by operator()(), and RecoTrackSelectorBase().

edm::EDGetTokenT<reco::BeamSpot> RecoTrackSelectorBase::bsSrcToken_

private

Definition at line 151 of file RecoTrackSelectorBase.h.

Referenced by init(), and RecoTrackSelectorBase().

bool RecoTrackSelectorBase::invertRapidityCut_

private

Definition at line 149 of file RecoTrackSelectorBase.h.

Referenced by operator()().

double RecoTrackSelectorBase::lip_

private

Definition at line 142 of file RecoTrackSelectorBase.h.

Referenced by operator()().

double RecoTrackSelectorBase::maxChi2_

private

Definition at line 143 of file RecoTrackSelectorBase.h.

Referenced by operator()().

double RecoTrackSelectorBase::maxRapidity_

private

Definition at line 138 of file RecoTrackSelectorBase.h.

Referenced by operator()().

double RecoTrackSelectorBase::meanPhi_

private

Definition at line 139 of file RecoTrackSelectorBase.h.

Referenced by operator()().

int RecoTrackSelectorBase::min3DLayer_

private

Definition at line 147 of file RecoTrackSelectorBase.h.

Referenced by operator()().

int RecoTrackSelectorBase::minHit_

private

Definition at line 144 of file RecoTrackSelectorBase.h.

Referenced by operator()().

int RecoTrackSelectorBase::minLayer_

private

Definition at line 146 of file RecoTrackSelectorBase.h.

Referenced by operator()().

int RecoTrackSelectorBase::minPixelHit_

private

Definition at line 145 of file RecoTrackSelectorBase.h.

Referenced by operator()().

double RecoTrackSelectorBase::minRapidity_

private

Definition at line 137 of file RecoTrackSelectorBase.h.

Referenced by operator()().

std::vector<reco::TrackBase::TrackAlgorithm> RecoTrackSelectorBase::originalAlgorithm_

private

Definition at line 156 of file RecoTrackSelectorBase.h.

Referenced by operator()(), and RecoTrackSelectorBase().

double RecoTrackSelectorBase::ptMin_

private

Definition at line 136 of file RecoTrackSelectorBase.h.

Referenced by operator()().

std::vector<reco::TrackBase::TrackQuality> RecoTrackSelectorBase::quality_

private

Definition at line 154 of file RecoTrackSelectorBase.h.

Referenced by operator()(), and RecoTrackSelectorBase().

double RecoTrackSelectorBase::rangePhi_

private

Definition at line 140 of file RecoTrackSelectorBase.h.

Referenced by operator()().

double RecoTrackSelectorBase::tip_

private

Definition at line 141 of file RecoTrackSelectorBase.h.

Referenced by operator()().

bool RecoTrackSelectorBase::usePV_

private

Definition at line 148 of file RecoTrackSelectorBase.h.

Referenced by init(), and RecoTrackSelectorBase().

reco::Track::Point RecoTrackSelectorBase::vertex_

private

Definition at line 159 of file RecoTrackSelectorBase.h.

Referenced by init(), and operator()().

edm::EDGetTokenT<reco::VertexCollection> RecoTrackSelectorBase::vertexToken_

private

Definition at line 152 of file RecoTrackSelectorBase.h.

Referenced by init(), and RecoTrackSelectorBase().