tmtt::KFTrackletTrack Class Reference

#include <KFTrackletTrack.h>

Public Member Functions
bool	accepted () const
float	charge () const
float	charge_bcon () const
float	chi2 () const
float	chi2_bcon () const
float	chi2dof () const
float	chi2dof_bcon () const
float	chi2rphi () const
float	chi2rphi_bcon () const
float	chi2rz () const
float	d0 () const
float	d0_bcon () const
const DigitalTrack *	digitaltrack () const
void	digitizeTrack (const std::string &fitterName)
bool	done_bcon () const
float	eta () const
unsigned int	hitPattern () const
unsigned int	iEtaReg () const
void	infoKF (unsigned int &nSkippedLayers, unsigned int &numUpdateCalls) const
float	invPt () const
float	invPt_bcon () const
unsigned int	iPhiSec () const
	KFTrackletTrack (const L1track3D *l1track3D, const std::vector< const Stub *> &stubs, unsigned int hitPattern, float qOverPt, float d0, float phi0, float z0, float tanLambda, float chi2rphi, float chi2rz, unsigned int nHelixParam, unsigned int iPhiSec, unsigned int iEtaReg, bool accepted=true, bool done_bcon=false, float qOverPt_bcon=0., float d0_bcon=0., float phi0_bcon=0., float chi2rphi_bcon=0.)
const L1track3D *	l1track3D () const
float	nHelixParam () const
unsigned int	numDOF () const
unsigned int	numDOF_bcon () const
unsigned int	numDOFrphi () const
unsigned int	numDOFrphi_bcon () const
unsigned int	numDOFrz () const
unsigned int	numKilledStubs () const
unsigned int	numLayers () const
unsigned int	numStubs () const
unsigned int	optoLinkID () const
float	phi0 () const
float	phi0_bcon () const
float	phiAtChosenR (bool beamConstraint) const
float	pt () const
float	pt_bcon () const
float	qOverPt () const
float	qOverPt_bcon () const
void	setInfoKF (unsigned int nSkippedLayers, unsigned int numUpdateCalls)
const std::vector< const Stub * > &	stubs () const
float	tanLambda () const
float	theta () const
float	z0 () const
float	zAtChosenR () const

Private Attributes
bool	accepted_
float	chi2rphi_
float	chi2rphi_bcon_
float	chi2rz_
float	d0_
float	d0_bcon_
std::shared_ptr< DigitalTrack >	digitalTrack_
bool	done_bcon_
unsigned int	hitPattern_
unsigned int	iEtaReg_
unsigned int	iPhiSec_
const L1track3D *	l1track3D_
std::string	lostMatchingState_
std::vector< const Stub * >	matchedStubs_
const TP *	matchedTP_
unsigned int	nHelixParam_
unsigned int	nLayers_
unsigned int	nMatchedLayers_
unsigned int	nSkippedLayers_
int	numIterations_
unsigned int	numUpdateCalls_
unsigned int	optoLinkID_
float	phi0_
float	phi0_bcon_
float	qOverPt_
float	qOverPt_bcon_
const Settings *	settings_
std::unordered_map< std::string, int >	stateCalls_
std::vector< const Stub * >	stubs_
float	tanLambda_
float	z0_

Detailed Description

Definition at line 27 of file KFTrackletTrack.h.

Constructor & Destructor Documentation

KFTrackletTrack()

tmtt::KFTrackletTrack::KFTrackletTrack ( const L1track3D *  l1track3D, const std::vector< const Stub *> &  stubs, unsigned int  hitPattern, float  qOverPt, float  d0, float  phi0, float  z0, float  tanLambda, float  chi2rphi, float  chi2rz, unsigned int  nHelixParam, unsigned int  iPhiSec, unsigned int  iEtaReg, bool  accepted = true, bool  done_bcon = false, float  qOverPt_bcon = 0., float  d0_bcon = 0., float  phi0_bcon = 0., float  chi2rphi_bcon = 0.  )

inline

Definition at line 35 of file KFTrackletTrack.h.

        : l1track3D_(l1track3D),
          stubs_(stubs),
          hitPattern_(hitPattern),
          qOverPt_(qOverPt),
          d0_(d0),
          phi0_(phi0),
          z0_(z0),
          tanLambda_(tanLambda),
          chi2rphi_(chi2rphi),
          chi2rz_(chi2rz),
          done_bcon_(done_bcon),
          qOverPt_bcon_(qOverPt_bcon),
          d0_bcon_(d0_bcon),
          phi0_bcon_(phi0_bcon),
          chi2rphi_bcon_(chi2rphi_bcon),
          nHelixParam_(nHelixParam),
          iPhiSec_(iPhiSec),
          iEtaReg_(iEtaReg),
          optoLinkID_(l1track3D->optoLinkID()),
          nSkippedLayers_(0),
          numUpdateCalls_(0),
          numIterations_(0),
          accepted_(accepted) {}

Member Function Documentation

accepted()

bool tmtt::KFTrackletTrack::accepted ( ) const

inline

Definition at line 180 of file KFTrackletTrack.h.

References accepted_.

{ return accepted_; }

charge()

float tmtt::KFTrackletTrack::charge ( void  ) const

inline

Definition at line 108 of file KFTrackletTrack.h.

References qOverPt_.

{ return (qOverPt_ > 0 ? 1 : -1); }

charge_bcon()

float tmtt::KFTrackletTrack::charge_bcon ( ) const

inline

Definition at line 127 of file KFTrackletTrack.h.

References qOverPt_bcon_.

{ return (qOverPt_bcon_ > 0 ? 1 : -1); }

chi2()

float tmtt::KFTrackletTrack::chi2 ( void  ) const

inline

Definition at line 160 of file KFTrackletTrack.h.

References chi2rphi_, and chi2rz_.

Referenced by chi2dof().

{ return chi2rphi_ + chi2rz_; }

chi2_bcon()

float tmtt::KFTrackletTrack::chi2_bcon ( ) const

inline

Definition at line 168 of file KFTrackletTrack.h.

References chi2rphi_bcon_, and chi2rz_.

Referenced by chi2dof_bcon().

{ return chi2rphi_bcon_ + chi2rz_; }

chi2dof()

float tmtt::KFTrackletTrack::chi2dof ( ) const

inline

Definition at line 161 of file KFTrackletTrack.h.

References chi2(), and numDOF().

{ return (this->chi2()) / this->numDOF(); }

chi2dof_bcon()

float tmtt::KFTrackletTrack::chi2dof_bcon ( ) const

inline

Definition at line 169 of file KFTrackletTrack.h.

References chi2_bcon(), and numDOF_bcon().

{ return (this->chi2_bcon()) / this->numDOF_bcon(); }

chi2rphi()

float tmtt::KFTrackletTrack::chi2rphi ( ) const

inline

Definition at line 158 of file KFTrackletTrack.h.

References chi2rphi_.

{ return chi2rphi_; }

chi2rphi_bcon()

float tmtt::KFTrackletTrack::chi2rphi_bcon ( ) const

inline

Definition at line 167 of file KFTrackletTrack.h.

References chi2rphi_bcon_.

{ return chi2rphi_bcon_; }

chi2rz()

float tmtt::KFTrackletTrack::chi2rz ( ) const

inline

Definition at line 159 of file KFTrackletTrack.h.

References chi2rz_.

{ return chi2rz_; }

d0()

float tmtt::KFTrackletTrack::d0 ( ) const

inline

Definition at line 115 of file KFTrackletTrack.h.

References d0_.

{ return d0_; }

d0_bcon()

float tmtt::KFTrackletTrack::d0_bcon ( ) const

inline

Definition at line 131 of file KFTrackletTrack.h.

References d0_bcon_.

{ return d0_bcon_; }

digitaltrack()

const DigitalTrack* tmtt::KFTrackletTrack::digitaltrack ( ) const

inline

Definition at line 186 of file KFTrackletTrack.h.

References digitalTrack_.

{ return digitalTrack_.get(); }

digitizeTrack()

void tmtt::KFTrackletTrack::digitizeTrack

(

const std::string &

fitterName

)

done_bcon()

bool tmtt::KFTrackletTrack::done_bcon ( ) const

inline

Definition at line 125 of file KFTrackletTrack.h.

References done_bcon_.

{ return done_bcon_; }  // Was beam-spot constraint aplied?

eta()

float tmtt::KFTrackletTrack::eta ( void  ) const

inline

Definition at line 120 of file KFTrackletTrack.h.

References dqm-mbProfile::log, funct::tan(), and theta().

Referenced by Particle.Particle::__str__(), datamodel.Object::DeltaR(), Jet.Jet::jetID(), datamodel.Object::p4(), and Jet.Jet::puJetId().

{ return -log(tan(0.5 * this->theta())); }

hitPattern()

unsigned int tmtt::KFTrackletTrack::hitPattern ( ) const

inline

Definition at line 103 of file KFTrackletTrack.h.

References hitPattern_.

{ return hitPattern_; }

iEtaReg()

unsigned int tmtt::KFTrackletTrack::iEtaReg ( ) const

inline

Definition at line 173 of file KFTrackletTrack.h.

References iEtaReg_.

{ return iEtaReg_; }

infoKF()

void tmtt::KFTrackletTrack::infoKF ( unsigned int &  nSkippedLayers, unsigned int &  numUpdateCalls  ) const

inline

Definition at line 86 of file KFTrackletTrack.h.

References nSkippedLayers_, and numUpdateCalls_.

                                                                                  {
      nSkippedLayers = nSkippedLayers_;
      numUpdateCalls = numUpdateCalls_;
    }

invPt()

float tmtt::KFTrackletTrack::invPt ( ) const

inline

Definition at line 109 of file KFTrackletTrack.h.

References funct::abs(), and qOverPt_.

Referenced by pt().

{ return std::abs(qOverPt_); }

invPt_bcon()

float tmtt::KFTrackletTrack::invPt_bcon ( ) const

inline

Definition at line 128 of file KFTrackletTrack.h.

References funct::abs(), and qOverPt_bcon_.

Referenced by pt_bcon().

{ return std::abs(qOverPt_bcon_); }

iPhiSec()

unsigned int tmtt::KFTrackletTrack::iPhiSec ( ) const

inline

Definition at line 172 of file KFTrackletTrack.h.

References iPhiSec_.

{ return iPhiSec_; }

l1track3D()

const L1track3D* tmtt::KFTrackletTrack::l1track3D ( ) const

inline

Definition at line 91 of file KFTrackletTrack.h.

References l1track3D_.

{ return l1track3D_; }

nHelixParam()

float tmtt::KFTrackletTrack::nHelixParam ( ) const

inline

Definition at line 152 of file KFTrackletTrack.h.

References nHelixParam_.

{ return nHelixParam_; }

numDOF()

unsigned int tmtt::KFTrackletTrack::numDOF ( ) const

inline

Definition at line 155 of file KFTrackletTrack.h.

References nHelixParam_, and numStubs().

Referenced by chi2dof(), and numDOF_bcon().

{ return 2 * this->numStubs() - nHelixParam_; }

numDOF_bcon()

unsigned int tmtt::KFTrackletTrack::numDOF_bcon ( ) const

inline

Definition at line 165 of file KFTrackletTrack.h.

References numDOF().

Referenced by chi2dof_bcon().

{ return (this->numDOF() - 1); }

numDOFrphi()

unsigned int tmtt::KFTrackletTrack::numDOFrphi ( ) const

inline

Definition at line 156 of file KFTrackletTrack.h.

References nHelixParam_, and numStubs().

Referenced by numDOFrphi_bcon().

{ return this->numStubs() - (nHelixParam_ - 2); }

numDOFrphi_bcon()

unsigned int tmtt::KFTrackletTrack::numDOFrphi_bcon ( ) const

inline

Definition at line 166 of file KFTrackletTrack.h.

References numDOFrphi().

{ return (this->numDOFrphi() - 1); }

numDOFrz()

unsigned int tmtt::KFTrackletTrack::numDOFrz ( ) const

inline

Definition at line 157 of file KFTrackletTrack.h.

References numStubs().

{ return this->numStubs() - 2; }

numKilledStubs()

unsigned int tmtt::KFTrackletTrack::numKilledStubs ( ) const

inline

Definition at line 100 of file KFTrackletTrack.h.

References l1track3D_, numStubs(), and tmtt::L1track3D::numStubs().

{ return l1track3D_->numStubs() - this->numStubs(); }

numLayers()

unsigned int tmtt::KFTrackletTrack::numLayers ( ) const

inline

Definition at line 98 of file KFTrackletTrack.h.

References nLayers_.

{ return nLayers_; }

numStubs()

unsigned int tmtt::KFTrackletTrack::numStubs ( ) const

inline

Definition at line 96 of file KFTrackletTrack.h.

References stubs_.

Referenced by numDOF(), numDOFrphi(), numDOFrz(), and numKilledStubs().

{ return stubs_.size(); }

optoLinkID()

unsigned int tmtt::KFTrackletTrack::optoLinkID ( ) const

inline

Definition at line 176 of file KFTrackletTrack.h.

References optoLinkID_.

{ return optoLinkID_; }

phi0()

float tmtt::KFTrackletTrack::phi0 ( ) const

inline

Definition at line 116 of file KFTrackletTrack.h.

References phi0_.

{ return phi0_; }

phi0_bcon()

float tmtt::KFTrackletTrack::phi0_bcon ( ) const

inline

Definition at line 130 of file KFTrackletTrack.h.

References phi0_bcon_.

{ return phi0_bcon_; }

phiAtChosenR()

float tmtt::KFTrackletTrack::phiAtChosenR ( bool  beamConstraint ) const

inline

Definition at line 135 of file KFTrackletTrack.h.

References tmtt::Settings::chosenRofPhi(), d0_, d0_bcon_, reco::deltaPhi(), tmtt::Settings::invPtToDphi(), phi0_, phi0_bcon_, qOverPt_, qOverPt_bcon_, and settings_.

                                                  {
      if (beamConstraint) {
        return reco::deltaPhi(phi0_bcon_ -
                                  asin((settings_->invPtToDphi() * settings_->chosenRofPhi()) * qOverPt_bcon_) -
                                  d0_bcon_ / (settings_->chosenRofPhi()),
                              0.);
      } else {
        return reco::deltaPhi(phi0_ - asin((settings_->invPtToDphi() * settings_->chosenRofPhi()) * qOverPt_) -
                                  d0_ / (settings_->chosenRofPhi()),
                              0.);
      }
    }

pt()

float tmtt::KFTrackletTrack::pt ( ) const

inline

Definition at line 111 of file KFTrackletTrack.h.

References invPt().

Referenced by Particle.Particle::__str__(), DiObject.DiMuon::__str__(), Photon.Photon::calScaledIsoValueExp(), Photon.Photon::calScaledIsoValueLin(), Photon.Photon::calScaledIsoValueQuadr(), Electron.Electron::mvaIDLoose(), Electron.Electron::mvaIDRun2(), Electron.Electron::mvaIDTight(), datamodel.Object::p4(), Electron.Electron::ptErr(), ntupleDataFormat.Track::ptPull(), Lepton.Lepton::relIso(), Lepton.Lepton::relIsoFromEA(), Lepton.Lepton::relIsoR(), and Jet.Jet::setCorrP4().

                     {
      constexpr float small = 1.0e-6;
      return 1. / (small + this->invPt());
    }

pt_bcon()

float tmtt::KFTrackletTrack::pt_bcon ( ) const

inline

Definition at line 129 of file KFTrackletTrack.h.

References invPt_bcon().

{ return 1. / (1.0e-6 + this->invPt_bcon()); }

qOverPt()

float tmtt::KFTrackletTrack::qOverPt ( ) const

inline

Definition at line 107 of file KFTrackletTrack.h.

References qOverPt_.

{ return qOverPt_; }

qOverPt_bcon()

float tmtt::KFTrackletTrack::qOverPt_bcon ( ) const

inline

Definition at line 126 of file KFTrackletTrack.h.

References qOverPt_bcon_.

{ return qOverPt_bcon_; }

setInfoKF()

void tmtt::KFTrackletTrack::setInfoKF ( unsigned int  nSkippedLayers, unsigned int  numUpdateCalls  )

inline

Definition at line 81 of file KFTrackletTrack.h.

References nSkippedLayers_, and numUpdateCalls_.

                                                                             {
      nSkippedLayers_ = nSkippedLayers;
      numUpdateCalls_ = numUpdateCalls;
    }

stubs()

const std::vector<const Stub*>& tmtt::KFTrackletTrack::stubs ( ) const

inline

Definition at line 94 of file KFTrackletTrack.h.

References stubs_.

{ return stubs_; }

tanLambda()

float tmtt::KFTrackletTrack::tanLambda ( ) const

inline

Definition at line 118 of file KFTrackletTrack.h.

References tanLambda_.

{ return tanLambda_; }

theta()

float tmtt::KFTrackletTrack::theta ( void  ) const

inline

Definition at line 119 of file KFTrackletTrack.h.

References tanLambda_.

Referenced by eta(), and Tau.Tau::zImpact().

{ return atan2(1., tanLambda_); }  // Use atan2 to ensure 0 < theta < pi.

z0()

float tmtt::KFTrackletTrack::z0 ( ) const

inline

Definition at line 117 of file KFTrackletTrack.h.

References z0_.

{ return z0_; }

zAtChosenR()

float tmtt::KFTrackletTrack::zAtChosenR ( ) const

inline

Definition at line 147 of file KFTrackletTrack.h.

References tmtt::Settings::chosenRofZ(), settings_, tanLambda_, and z0_.

                             {
      return (z0_ + (settings_->chosenRofZ()) * tanLambda_);
    }  // neglects transverse impact parameter & track curvature.

Member Data Documentation

accepted_

bool tmtt::KFTrackletTrack::accepted_

private

Definition at line 243 of file KFTrackletTrack.h.

Referenced by accepted().

chi2rphi_

float tmtt::KFTrackletTrack::chi2rphi_

private

Definition at line 208 of file KFTrackletTrack.h.

Referenced by chi2(), and chi2rphi().

chi2rphi_bcon_

float tmtt::KFTrackletTrack::chi2rphi_bcon_

private

Definition at line 216 of file KFTrackletTrack.h.

Referenced by chi2_bcon(), and chi2rphi_bcon().

chi2rz_

float tmtt::KFTrackletTrack::chi2rz_

private

Definition at line 209 of file KFTrackletTrack.h.

Referenced by chi2(), chi2_bcon(), and chi2rz().

d0_

float tmtt::KFTrackletTrack::d0_

private

Definition at line 204 of file KFTrackletTrack.h.

Referenced by d0(), and phiAtChosenR().

d0_bcon_

float tmtt::KFTrackletTrack::d0_bcon_

private

Definition at line 214 of file KFTrackletTrack.h.

Referenced by d0_bcon(), and phiAtChosenR().

digitalTrack_

std::shared_ptr<DigitalTrack> tmtt::KFTrackletTrack::digitalTrack_

private

Definition at line 240 of file KFTrackletTrack.h.

Referenced by digitaltrack().

done_bcon_

bool tmtt::KFTrackletTrack::done_bcon_

private

Definition at line 212 of file KFTrackletTrack.h.

Referenced by done_bcon().

hitPattern_

unsigned int tmtt::KFTrackletTrack::hitPattern_

private

Definition at line 200 of file KFTrackletTrack.h.

Referenced by hitPattern().

iEtaReg_

unsigned int tmtt::KFTrackletTrack::iEtaReg_

private

Definition at line 223 of file KFTrackletTrack.h.

Referenced by iEtaReg().

iPhiSec_

unsigned int tmtt::KFTrackletTrack::iPhiSec_

private

Definition at line 222 of file KFTrackletTrack.h.

Referenced by iPhiSec().

l1track3D_

const L1track3D* tmtt::KFTrackletTrack::l1track3D_

private

Definition at line 193 of file KFTrackletTrack.h.

Referenced by l1track3D(), and numKilledStubs().

lostMatchingState_

std::string tmtt::KFTrackletTrack::lostMatchingState_

private

Definition at line 237 of file KFTrackletTrack.h.

matchedStubs_

std::vector<const Stub*> tmtt::KFTrackletTrack::matchedStubs_

private

Definition at line 229 of file KFTrackletTrack.h.

matchedTP_

const TP* tmtt::KFTrackletTrack::matchedTP_

private

Definition at line 228 of file KFTrackletTrack.h.

nHelixParam_

unsigned int tmtt::KFTrackletTrack::nHelixParam_

private

Definition at line 219 of file KFTrackletTrack.h.

Referenced by nHelixParam(), numDOF(), and numDOFrphi().

nLayers_

unsigned int tmtt::KFTrackletTrack::nLayers_

private

Definition at line 197 of file KFTrackletTrack.h.

Referenced by numLayers().

nMatchedLayers_

unsigned int tmtt::KFTrackletTrack::nMatchedLayers_

private

Definition at line 230 of file KFTrackletTrack.h.

nSkippedLayers_

unsigned int tmtt::KFTrackletTrack::nSkippedLayers_

private

Definition at line 233 of file KFTrackletTrack.h.

Referenced by infoKF(), and setInfoKF().

numIterations_

int tmtt::KFTrackletTrack::numIterations_

private

Definition at line 236 of file KFTrackletTrack.h.

numUpdateCalls_

unsigned int tmtt::KFTrackletTrack::numUpdateCalls_

private

Definition at line 234 of file KFTrackletTrack.h.

Referenced by infoKF(), and setInfoKF().

optoLinkID_

unsigned int tmtt::KFTrackletTrack::optoLinkID_

private

Definition at line 225 of file KFTrackletTrack.h.

Referenced by optoLinkID().

phi0_

float tmtt::KFTrackletTrack::phi0_

private

Definition at line 205 of file KFTrackletTrack.h.

Referenced by phi0(), and phiAtChosenR().

phi0_bcon_

float tmtt::KFTrackletTrack::phi0_bcon_

private

Definition at line 215 of file KFTrackletTrack.h.

Referenced by phi0_bcon(), and phiAtChosenR().

qOverPt_

float tmtt::KFTrackletTrack::qOverPt_

private

Definition at line 203 of file KFTrackletTrack.h.

Referenced by charge(), invPt(), phiAtChosenR(), and qOverPt().

qOverPt_bcon_

float tmtt::KFTrackletTrack::qOverPt_bcon_

private

Definition at line 213 of file KFTrackletTrack.h.

Referenced by charge_bcon(), invPt_bcon(), phiAtChosenR(), and qOverPt_bcon().

settings_

const Settings* tmtt::KFTrackletTrack::settings_

private

Definition at line 190 of file KFTrackletTrack.h.

Referenced by phiAtChosenR(), and zAtChosenR().

stateCalls_

std::unordered_map<std::string, int> tmtt::KFTrackletTrack::stateCalls_

private

Definition at line 238 of file KFTrackletTrack.h.

stubs_

std::vector<const Stub*> tmtt::KFTrackletTrack::stubs_

private

Definition at line 196 of file KFTrackletTrack.h.

Referenced by numStubs(), and stubs().

tanLambda_

float tmtt::KFTrackletTrack::tanLambda_

private

Definition at line 207 of file KFTrackletTrack.h.

Referenced by tanLambda(), theta(), and zAtChosenR().

z0_

float tmtt::KFTrackletTrack::z0_

private

Definition at line 206 of file KFTrackletTrack.h.

Referenced by z0(), and zAtChosenR().