fastjet::atlas::Jet Class Reference

#include <Jet.hh>

Inheritance diagram for fastjet::atlas::Jet:

Collaboration diagram for fastjet::atlas::Jet:

List of all members.

Public Types
typedef std::list< Jet * >	constit_vect_t
typedef std::vector< Jet * >	jet_list_t
Public Member Functions
	Jet ()
	Jet (double p1, double p2, double p3, double p0, int index=0)
	Jet (LorentzVector v)
	Jet (Jet &j)
	Jet (Jet *j)
void	addJet (Jet &j)
	The standard way of merging jets.
void	addJet (Jet *j)
int	getConstituentNum ()
	Access jet constituents.
constit_vect_t::iterator	firstConstituent ()
constit_vect_t::iterator	lastConstituent ()
void	addConstituent (Jet *jet)
void	addConstituent (constit_vect_t::iterator first, constit_vect_t::iterator last)
void	removeConstituent (Jet *jet)
void	addConstituent_notMoment (Jet *jet)
int	index () const
void	set_index (int i)
LorentzVector	hlv ()
	Atlas compatibility code :
Protected Attributes
int	m_index
constit_vect_t	m_constituents
	position in a jet list (used for constituents positions)

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Detailed Description

Definition at line 20 of file Jet.hh.

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Member Typedef Documentation

typedef std::list<Jet*> fastjet::atlas::Jet::constit_vect_t

Definition at line 23 of file Jet.hh.

typedef std::vector<Jet*> fastjet::atlas::Jet::jet_list_t

Definition at line 24 of file Jet.hh.

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Constructor & Destructor Documentation

fastjet::atlas::Jet::Jet

(

)

[inline]

Definition at line 26 of file Jet.hh.

: LorentzVector(0,0,0,0) {}

fastjet::atlas::Jet::Jet	(	double	p1,
		double	p2,
		double	p3,
		double	p0,
		int	index = 0
	)		[inline]

Definition at line 27 of file Jet.hh.

: LorentzVector(p1,p2,p3,p0), m_index(index){}

fastjet::atlas::Jet::Jet

(

LorentzVector

v

)

[inline]

Definition at line 28 of file Jet.hh.

: LorentzVector(v)  {m_index = 0;}

fastjet::atlas::Jet::Jet

(

Jet &

j

)

Definition at line 12 of file Jet.cc.

References fastjet::atlas::LorentzVector::add(), index(), m_constituents, and m_index.

                 : LorentzVector(0,0,0,0){
  add(jet);
  m_index = jet.index();
  m_constituents = jet.m_constituents;
  //  m_area = jet.area();
  //  m_area_error = jet.area_error();
}

fastjet::atlas::Jet::Jet

(

Jet *

j

)

Definition at line 19 of file Jet.cc.

References fastjet::atlas::LorentzVector::add(), index(), m_constituents, and m_index.

              {
  add(*j);
  m_index = j->index();
  m_constituents = j->m_constituents;
//   m_area = j->area();
//   m_area_error = j->area_error();
}

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Member Function Documentation

void fastjet::atlas::Jet::addConstituent

(

Jet *

jet

)

[inline]

Definition at line 46 of file Jet.hh.

Referenced by fastjet::atlas::jet_from_overlap(), and fastjet::ATLASConePlugin::run_clustering().

{m_constituents.push_back(jet);this->add(*jet);};

void fastjet::atlas::Jet::addConstituent	(	constit_vect_t::iterator	first,
		constit_vect_t::iterator	last
	)

Definition at line 38 of file Jet.cc.

References fastjet::atlas::LorentzVector::add(), and m_constituents.

                                                                                 {
  m_constituents.insert(m_constituents.end(), first, last); 
  for(; first!=last;++first) this->add( **first);
}

void fastjet::atlas::Jet::addConstituent_notMoment

(

Jet *

jet

)

[inline]

Definition at line 50 of file Jet.hh.

{m_constituents.push_back(jet);}

void fastjet::atlas::Jet::addJet

(

Jet *

j

)

Definition at line 32 of file Jet.cc.

References fastjet::atlas::LorentzVector::add(), firstConstituent(), lastConstituent(), and m_constituents.

                      {
  add(*j) ;
  m_constituents.insert(m_constituents.end(), j->firstConstituent(), j->lastConstituent() );
}

void fastjet::atlas::Jet::addJet

(

Jet &

j

)

The standard way of merging jets.

Definition at line 27 of file Jet.cc.

References fastjet::atlas::LorentzVector::add(), firstConstituent(), lastConstituent(), and m_constituents.

Referenced by fastjet::atlas::JetConeFinderTool::calc_cone(), and fastjet::atlas::JetSplitMergeTool::execute().

                      {
  add(j);
  m_constituents.insert(m_constituents.end(), j.firstConstituent(), j.lastConstituent() );
}

constit_vect_t::iterator fastjet::atlas::Jet::firstConstituent

(

)

[inline]

Definition at line 40 of file Jet.hh.

Referenced by addJet(), fastjet::atlas::jet_from_overlap(), and fastjet::atlas::JetSplitMergeTool::split_merge().

{ return m_constituents.begin();};

int fastjet::atlas::Jet::getConstituentNum

(

)

[inline]

Access jet constituents.

Definition at line 39 of file Jet.hh.

Referenced by fastjet::atlas::JetSplitMergeTool::split_merge().

{return m_constituents.size();}

LorentzVector fastjet::atlas::Jet::hlv

(

)

[inline]

Atlas compatibility code :

Definition at line 60 of file Jet.hh.

{return *this;}

int fastjet::atlas::Jet::index

(

)

const [inline]

Definition at line 55 of file Jet.hh.

Referenced by Jet(), and fastjet::ATLASConePlugin::run_clustering().

{return m_index;}  

constit_vect_t::iterator fastjet::atlas::Jet::lastConstituent

(

)

[inline]

Definition at line 41 of file Jet.hh.

Referenced by addJet(), fastjet::atlas::jet_from_overlap(), and fastjet::atlas::JetSplitMergeTool::split_merge().

{ return m_constituents.end();};

void fastjet::atlas::Jet::removeConstituent

(

Jet *

jet

)

[inline]

Definition at line 48 of file Jet.hh.

Referenced by fastjet::atlas::JetSplitMergeTool::split_merge().

{m_constituents.remove(jet);this->subtract(*jet);};

void fastjet::atlas::Jet::set_index

(

int

i

)

[inline]

Definition at line 56 of file Jet.hh.

Referenced by fastjet::ATLASConePlugin::run_clustering().

{m_index= i;}

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Member Data Documentation

constit_vect_t fastjet::atlas::Jet::m_constituents [protected]

position in a jet list (used for constituents positions)

Definition at line 67 of file Jet.hh.

Referenced by addConstituent(), addJet(), and Jet().

int fastjet::atlas::Jet::m_index [protected]

Definition at line 66 of file Jet.hh.

Referenced by Jet().

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

• plugins/ATLASCone/Jet.hh
• plugins/ATLASCone/Jet.cc