JetSubStructureUtils::Charge Class Reference

#include <Charge.h>

Collaboration diagram for JetSubStructureUtils::Charge:

Public Member Functions
	Charge (double k=1.0)
virtual double	result (const xAOD::Jet &jet) const

Private Attributes
double	m_k

Detailed Description

Definition at line 10 of file Charge.h.

Constructor & Destructor Documentation

Charge()

JetSubStructureUtils::Charge::Charge ( double  k = 1.0 )

inline

Definition at line 12 of file Charge.h.

: m_k(k) {};

Member Function Documentation

result()

double Charge::result ( const xAOD::Jet &  jet ) const

virtual

Definition at line 11 of file Charge.cxx.

{
  vector<const xAOD::TrackParticle*> tracks;
  bool retval = jet.getAssociatedObjects("GhostTrack", tracks);
  if(!retval) {
    return -999;
  }
 
  double charge = 0;
  for(unsigned int i=0; i<tracks.size(); i++) {
    charge += tracks[i]->charge() * pow(tracks[i]->pt(), m_k);
  }
  if(jet.pt() == 0) {
    return -999;
  }
  else {
    charge /= pow(jet.pt(), m_k);
  }
 
  return charge;
}

Member Data Documentation

m_k

double JetSubStructureUtils::Charge::m_k

private

Definition at line 15 of file Charge.h.

---

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

• Charge.h
• Charge.cxx