GhostTrackComputer.cc File Reference

#include <iostream>
#include <cstddef>
#include <string>
#include <cmath>
#include <vector>
#include <Math/VectorUtil.h>
#include "FWCore/Utilities/interface/Exception.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "DataFormats/Math/interface/Vector3D.h"
#include "DataFormats/Math/interface/LorentzVector.h"
#include "DataFormats/GeometryCommonDetAlgo/interface/Measurement1D.h"
#include "DataFormats/GeometryVector/interface/GlobalPoint.h"
#include "DataFormats/GeometryVector/interface/GlobalVector.h"
#include "DataFormats/GeometryVector/interface/VectorUtil.h"
#include "DataFormats/TrackReco/interface/Track.h"
#include "DataFormats/TrackReco/interface/TrackFwd.h"
#include "DataFormats/BTauReco/interface/TrackIPTagInfo.h"
#include "DataFormats/BTauReco/interface/SecondaryVertexTagInfo.h"
#include "DataFormats/BTauReco/interface/TaggingVariable.h"
#include "DataFormats/BTauReco/interface/VertexTypes.h"
#include "DataFormats/BTauReco/interface/ParticleMasses.h"
#include "RecoBTag/SecondaryVertex/interface/TrackSorting.h"
#include "RecoBTag/SecondaryVertex/interface/TrackSelector.h"
#include "RecoBTag/SecondaryVertex/interface/TrackKinematics.h"
#include "RecoBTag/SecondaryVertex/interface/V0Filter.h"
#include "RecoBTag/SecondaryVertex/interface/GhostTrackComputer.h"

Go to the source code of this file.

Functions
static void	addMeas (std::pair< double, double > &sum, Measurement1D meas)
static edm::ParameterSet	dropDeltaR (const edm::ParameterSet &pset)

Function Documentation

static void addMeas ( std::pair< double, double > &  sum, Measurement1D  meas  )

static

Definition at line 127 of file GhostTrackComputer.cc.

References Measurement1D::error(), Measurement1D::value(), and mps_merge::weight.

Referenced by GhostTrackComputer::operator()().

{
    double weight = 1. / meas.error();
    weight *= weight;
    sum.first += weight * meas.value();
    sum.second += weight;
}

static edm::ParameterSet dropDeltaR ( const edm::ParameterSet &  pset )

static

Definition at line 35 of file GhostTrackComputer.cc.

References edm::ParameterSet::addParameter().

{
    edm::ParameterSet psetCopy(pset);
    psetCopy.addParameter<double>("jetDeltaRMax", 99999.0);
    return psetCopy;
}