TrajSeedMatcher::MatchingCutsV2 Class Reference

#include <TrajSeedMatcher.h>

Inheritance diagram for TrajSeedMatcher::MatchingCutsV2:

Public Member Functions
	MatchingCutsV2 (const edm::ParameterSet &pset)
bool	operator() (const SCHitMatch &scHitMatch) const override
Public Member Functions inherited from TrajSeedMatcher::MatchingCuts
	MatchingCuts ()
virtual	~MatchingCuts ()

Private Member Functions
size_t	getBinNr (float eta) const
float	getCutValue (float et, float highEt, float highEtThres, float lowEtGrad) const

Private Attributes
std::vector< double >	dPhiHighEt_
std::vector< double >	dPhiHighEtThres_
std::vector< double >	dPhiLowEtGrad_
std::vector< double >	dRZHighEt_
std::vector< double >	dRZHighEtThres_
std::vector< double >	dRZLowEtGrad_
std::vector< double >	etaBins_

Detailed Description

Definition at line 106 of file TrajSeedMatcher.h.

Constructor & Destructor Documentation

MatchingCutsV2()

TrajSeedMatcher::MatchingCutsV2::MatchingCutsV2 ( const edm::ParameterSet &  pset )

explicit

Definition at line 408 of file TrajSeedMatcher.cc.

References dPhiHighEt_, dPhiHighEtThres_, dPhiLowEtGrad_, dRZHighEt_, dRZHighEtThres_, dRZLowEtGrad_, etaBins_, Exception, mergeVDriftHistosByStation::name, and AlCaHLTBitMon_QueryRunRegistry::string.

    : dPhiHighEt_(pset.getParameter<std::vector<double> >("dPhiMaxHighEt")),
      dPhiHighEtThres_(pset.getParameter<std::vector<double> >("dPhiMaxHighEtThres")),
      dPhiLowEtGrad_(pset.getParameter<std::vector<double> >("dPhiMaxLowEtGrad")),
      dRZHighEt_(pset.getParameter<std::vector<double> >("dRZMaxHighEt")),
      dRZHighEtThres_(pset.getParameter<std::vector<double> >("dRZMaxHighEtThres")),
      dRZLowEtGrad_(pset.getParameter<std::vector<double> >("dRZMaxLowEtGrad")),
      etaBins_(pset.getParameter<std::vector<double> >("etaBins")) {
  auto binSizeCheck = [](size_t sizeEtaBins, const std::vector<double>& vec, const std::string& name) {
    if (vec.size() != sizeEtaBins + 1) {
      throw cms::Exception("InvalidConfig")
          << " when constructing TrajSeedMatcher::MatchingCutsV2 " << name << " has " << vec.size()
          << " bins, it should be equal to #bins of etaBins+1" << sizeEtaBins + 1;
    }
  };
  binSizeCheck(etaBins_.size(), dPhiHighEt_, "dPhiMaxHighEt");
  binSizeCheck(etaBins_.size(), dPhiHighEtThres_, "dPhiMaxHighEtThres");
  binSizeCheck(etaBins_.size(), dPhiLowEtGrad_, "dPhiMaxLowEtGrad");
  binSizeCheck(etaBins_.size(), dRZHighEt_, "dRZMaxHighEt");
  binSizeCheck(etaBins_.size(), dRZHighEtThres_, "dRZMaxHighEtThres");
  binSizeCheck(etaBins_.size(), dRZLowEtGrad_, "dRZMaxLowEtGrad");
}

Member Function Documentation

getBinNr()

size_t TrajSeedMatcher::MatchingCutsV2::getBinNr ( float  eta ) const

private

Definition at line 444 of file TrajSeedMatcher.cc.

References funct::abs(), and PVValHelper::eta.

                                                              {
  const float absEta = std::abs(eta);
  for (size_t etaNr = 0; etaNr < etaBins_.size(); etaNr++) {
    if (absEta < etaBins_[etaNr])
      return etaNr;
  }
  return etaBins_.size();
}

getCutValue()

float TrajSeedMatcher::MatchingCutsV2::getCutValue ( float  et, float  highEt, float  highEtThres, float  lowEtGrad  ) const

inlineprivate

Definition at line 113 of file TrajSeedMatcher.h.

References l1tnanotables_cff::et, f, gedPhotons_cfi::highEt, and SiStripPI::min.

                                                                                        {
      return highEt + std::min(0.f, et - highEtThres) * lowEtGrad;
    }

operator()()

bool TrajSeedMatcher::MatchingCutsV2::operator() ( const SCHitMatch &  scHitMatch ) const

overridevirtual

Implements TrajSeedMatcher::MatchingCuts.

Definition at line 431 of file TrajSeedMatcher.cc.

References funct::abs(), TrajSeedMatcher::SCHitMatch::dPhi, HLT_2024v14_cff::dPhiMax, TrajSeedMatcher::SCHitMatch::dRZ, TrajSeedMatcher::SCHitMatch::et, and TrajSeedMatcher::SCHitMatch::eta.

                                                                                                {
  size_t binNr = getBinNr(scHitMatch.eta);
  float dPhiMax = getCutValue(scHitMatch.et, dPhiHighEt_[binNr], dPhiHighEtThres_[binNr], dPhiLowEtGrad_[binNr]);
  if (dPhiMax >= 0 && std::abs(scHitMatch.dPhi) > dPhiMax)
    return false;
  float dRZMax = getCutValue(scHitMatch.et, dRZHighEt_[binNr], dRZHighEtThres_[binNr], dRZLowEtGrad_[binNr]);
  if (dRZMax >= 0 && std::abs(scHitMatch.dRZ) > dRZMax)
    return false;

  return true;
}

Member Data Documentation

dPhiHighEt_

std::vector<double> TrajSeedMatcher::MatchingCutsV2::dPhiHighEt_

private

Definition at line 118 of file TrajSeedMatcher.h.

Referenced by MatchingCutsV2().

dPhiHighEtThres_

std::vector<double> TrajSeedMatcher::MatchingCutsV2::dPhiHighEtThres_

private

Definition at line 118 of file TrajSeedMatcher.h.

Referenced by MatchingCutsV2().

dPhiLowEtGrad_

std::vector<double> TrajSeedMatcher::MatchingCutsV2::dPhiLowEtGrad_

private

Definition at line 118 of file TrajSeedMatcher.h.

Referenced by MatchingCutsV2().

dRZHighEt_

std::vector<double> TrajSeedMatcher::MatchingCutsV2::dRZHighEt_

private

Definition at line 119 of file TrajSeedMatcher.h.

Referenced by MatchingCutsV2().

dRZHighEtThres_

std::vector<double> TrajSeedMatcher::MatchingCutsV2::dRZHighEtThres_

private

Definition at line 119 of file TrajSeedMatcher.h.

Referenced by MatchingCutsV2().

dRZLowEtGrad_

std::vector<double> TrajSeedMatcher::MatchingCutsV2::dRZLowEtGrad_

private

Definition at line 119 of file TrajSeedMatcher.h.

Referenced by MatchingCutsV2().

etaBins_

std::vector<double> TrajSeedMatcher::MatchingCutsV2::etaBins_

private

Definition at line 120 of file TrajSeedMatcher.h.

Referenced by MatchingCutsV2().