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TrackClassMatch Class Reference

filter to define the belonging of a track to a TrackClass More...

#include <RecoBTag/ImpactParameterLearning/plugins/TrackClassMatch.h>

List of all members.

Public Types

typedef Input first_argument_type
typedef bool result_type
typedef
TrackProbabilityCalibration::Entry 
second_argument_type

Public Member Functions

bool operator() (const first_argument_type &input, const second_argument_type &category) const
 TrackClassMatch ()

Classes

class  Input


Detailed Description

filter to define the belonging of a track to a TrackClass

Definition at line 12 of file TrackClassMatch.h.


Member Typedef Documentation

typedef Input TrackClassMatch::first_argument_type

Definition at line 29 of file TrackClassMatch.h.

typedef bool TrackClassMatch::result_type

Definition at line 31 of file TrackClassMatch.h.

typedef TrackProbabilityCalibration::Entry TrackClassMatch::second_argument_type

Definition at line 30 of file TrackClassMatch.h.


Constructor & Destructor Documentation

TrackClassMatch::TrackClassMatch (  )  [inline]

Definition at line 16 of file TrackClassMatch.h.

00016 {}


Member Function Documentation

bool TrackClassMatch::operator() ( const first_argument_type input,
const second_argument_type category 
) const [inline]

Definition at line 33 of file TrackClassMatch.h.

References TrackProbabilityCalibration::Entry::category, TrackProbabilityCategoryData::chiMax, TrackProbabilityCategoryData::chiMin, d, eta, reco::TrackBase::eta(), TrackProbabilityCategoryData::etaMax, TrackProbabilityCategoryData::etaMin, reco::TrackBase::hitPattern(), metsig::jet, TrackClassMatch::Input::jet, TrackProbabilityCategoryData::nHitsMax, TrackProbabilityCategoryData::nHitsMin, reco::TrackBase::normalizedChi2(), TrackProbabilityCategoryData::nPixelHitsMax, TrackProbabilityCategoryData::nPixelHitsMin, reco::TrackBase::numberOfValidHits(), reco::TrackBase::p(), p, TrackProbabilityCategoryData::pMax, TrackProbabilityCategoryData::pMin, pv, HLT_VtxMuL3::result, TrackClassMatch::Input::track, track, TrackClassMatch::Input::vertex, and TrackProbabilityCategoryData::withFirstPixel.

00034 {
00035  const reco::Track & track = input.track;
00036  const reco::Jet & jet = input.jet;
00037  const reco::Vertex & pv = input.vertex;
00038  const TrackProbabilityCategoryData & d = category.category;
00039   //Track Data
00040   double p=track.p();
00041   double eta=track.eta();
00042   double nhit=track.numberOfValidHits();
00043   double npix=track.hitPattern().numberOfValidPixelHits();
00044   bool   firstPixel=track.hitPattern().hasValidHitInFirstPixelBarrel();
00045   double chi=track.normalizedChi2();
00046   //Chi^2 cut  if used
00047   bool chicut=(chi >= d.chiMin        &&       chi < d.chiMax );
00048   if(d.chiMin<=0.01 && d.chiMax<=0.01) chicut=true;
00049 
00050   //First Pixel Hit cut 1=there should be an hit in first layer, -1=there should not be an hit, 0 = I do not care
00051   bool  fisrtPixelCut = ( (firstPixel && d.withFirstPixel == 1) || (!firstPixel && d.withFirstPixel == -1) || d.withFirstPixel == 0 );
00052 
00053   //the AND of everything
00054   bool result=(       p >  d.pMin       &&         p <  d.pMax       &&
00055            fabs(eta) >  d.etaMin     &&  fabs(eta) <  d.etaMax     &&
00056                nhit >= d.nHitsMin      &&      nhit <= d.nHitsMax      &&
00057                npix >= d.nPixelHitsMin &&      npix <= d.nPixelHitsMax &&
00058                 chicut && fisrtPixelCut );
00059   return result;
00060  }


The documentation for this class was generated from the following file:
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