Method Detail

• njets

  int njets()

  The number of jets found

  Returns:

  The number of jets found

• jet

  HepLorentzVector jet(int index)

  calculate 4 vector sum for a jet

  Parameters:

  index - The index of the jet of interest

  Returns:

  The 4 vector of the jet

• particlesInJet

  List particlesInJet(int index)

  Find out which particles are in a paricular jet

  Parameters:

  index - The index of the jet of interest

  Returns:

  An enumeration of the particles within the jet

• nParticlesPerJet

  int nParticlesPerJet(int index)

  Find out many particles are in a particular jet

  Parameters:

  index - The index of the jet of interest

  Returns:

  The number of particles

• fewestTracks

  int fewestTracks()

  Find the jet with the fewest particles

  Returns:

  Returns the number of tracks in the jet with the fewest tracks

• setEvent

  void setEvent(Collection data)

  Set the current event data

  Parameters:

  data - An List of 3- or 4-vectors

• setEvent

  void setEvent(Collection data,
                Predicate cut)

  Set the current event data

  Parameters:

  data - An List of 3- or 4-vectors

  cut - Only elements of e that are accepted by this predicate will be used in the jet finding