fastjet::ClusterSequence::history_element Struct Reference

a single element in the clustering history (see vector _history below). More...

#include <ClusterSequence.hh>

List of all members.

Public Attributes
int	parent1
int	parent2
	index in _history where first parent of this jet was created (InexistentParent if this jet is an original particle)
int	child
	index in _history where second parent of this jet was created (InexistentParent if this jet is an original particle); BeamJet if this history entry just labels the fact that the jet has recombined with the beam)
int	jetp_index
	index in _history where the current jet is recombined with another jet to form its child.
double	dij
	PseudoJet object corresponding to this jet (i.e.
double	max_dij_so_far
	the distance corresponding to the recombination at this stage of the clustering.

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Detailed Description

a single element in the clustering history (see vector _history below).

Definition at line 157 of file ClusterSequence.hh.

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Member Data Documentation

int fastjet::ClusterSequence::history_element::child

index in _history where second parent of this jet was created (InexistentParent if this jet is an original particle); BeamJet if this history entry just labels the fact that the jet has recombined with the beam) Definition at line 168 of file ClusterSequence.hh. Referenced by fastjet::ClusterSequence::_add_step_to_history(), and fastjet::ClusterSequence::_fill_initial_history().

double fastjet::ClusterSequence::history_element::dij

PseudoJet object corresponding to this jet (i.e. the jet created at this entry of the history). NB: if this element of the history corresponds to a beam recombination, then jetp_index=Invalid. Definition at line 180 of file ClusterSequence.hh. Referenced by fastjet::ClusterSequence::_add_step_to_history(), fastjet::ClusterSequence::_fill_initial_history(), and main().

int fastjet::ClusterSequence::history_element::jetp_index

index in _history where the current jet is recombined with another jet to form its child. It is Invalid if this jet does not further recombine. Definition at line 173 of file ClusterSequence.hh. Referenced by fastjet::ClusterSequence::_add_step_to_history(), and fastjet::ClusterSequence::_fill_initial_history().

double fastjet::ClusterSequence::history_element::max_dij_so_far

the distance corresponding to the recombination at this stage of the clustering. Definition at line 183 of file ClusterSequence.hh. Referenced by fastjet::ClusterSequence::_add_step_to_history(), and fastjet::ClusterSequence::_fill_initial_history().

int fastjet::ClusterSequence::history_element::parent1

Definition at line 158 of file ClusterSequence.hh. Referenced by fastjet::ClusterSequence::_add_step_to_history(), fastjet::ClusterSequence::_fill_initial_history(), and main().

int fastjet::ClusterSequence::history_element::parent2

index in _history where first parent of this jet was created (InexistentParent if this jet is an original particle) Definition at line 162 of file ClusterSequence.hh. Referenced by fastjet::ClusterSequence::_add_step_to_history(), fastjet::ClusterSequence::_fill_initial_history(), and main().

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

• include/fastjet/ClusterSequence.hh

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