TruthJetInput Class Reference

#include <fun4all_coresoftware/blob/master/simulation/g4simulation/g4jets/TruthJetInput.h>

Inheritance diagram for TruthJetInput:

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Public Member Functions
	TruthJetInput (Jet::SRC input)
	~TruthJetInput () override
void	add_embedding_flag (const int embed_stream_id)
void	identify (std::ostream &os=std::cout) override
Jet::SRC	get_src () override
std::vector< Jet * >	get_input (PHCompositeNode *topNode) override
void	set_eta_range (float eta_min, float eta_max)
Public Member Functions inherited from JetInput
virtual	~JetInput ()
virtual int	Verbosity () const
virtual void	Verbosity (int i)

Private Member Functions
bool	use_embed_stream ()

Private Attributes
Jet::SRC	_input
float	_eta_min
float	_eta_max
std::vector< int >	_embed_id

Additional Inherited Members
Protected Member Functions inherited from JetInput
	JetInput ()

Detailed Description

Definition at line 13 of file TruthJetInput.h.

View newest version in sPHENIX GitHub at line 13 of file TruthJetInput.h

Constructor & Destructor Documentation

TruthJetInput::TruthJetInput

(

Jet::SRC

input

)

Definition at line 24 of file TruthJetInput.cc.

View newest version in sPHENIX GitHub at line 24 of file TruthJetInput.cc

TruthJetInput::~TruthJetInput ( )

inlineoverride

Definition at line 17 of file TruthJetInput.h.

View newest version in sPHENIX GitHub at line 17 of file TruthJetInput.h

Member Function Documentation

void TruthJetInput::add_embedding_flag ( const int  embed_stream_id )

inline

by default, TruthJetInput process all truth primary particle. However, it can be configured to read only one or more embedded stream via add_embedding_flag() It can be useful for reconstruct truth jet for embedded pythia jets only, etc. Call add_embedding_flag() multiple times to add multiple embed stream

Definition at line 23 of file TruthJetInput.h.

View newest version in sPHENIX GitHub at line 23 of file TruthJetInput.h

References _embed_id.

Referenced by HIJetReco().

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std::vector< Jet * > TruthJetInput::get_input ( PHCompositeNode *  topNode )

overridevirtual

Reimplemented from JetInput.

Definition at line 45 of file TruthJetInput.cc.

View newest version in sPHENIX GitHub at line 45 of file TruthJetInput.cc

References _embed_id, _eta_max, _eta_min, kdfinder::abs(), Acts::VectorHelpers::eta(), PHG4Particle::get_e(), PHG4Particle::get_pid(), PHG4Particle::get_px(), PHG4Particle::get_py(), PHG4Particle::get_pz(), PHG4Particle::get_track_id(), PHG4TruthInfoContainer::GetPrimaryParticleRange(), Jet::insert_comp(), PHG4TruthInfoContainer::isEmbeded(), part, Jet::PARTICLE, PHWHERE, Jet::set_e(), Jet::set_px(), Jet::set_py(), Jet::set_pz(), use_embed_stream(), and JetInput::Verbosity().

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Jet::SRC TruthJetInput::get_src ( )

inlineoverridevirtual

Reimplemented from JetInput.

Definition at line 30 of file TruthJetInput.h.

View newest version in sPHENIX GitHub at line 30 of file TruthJetInput.h

References _input.

void TruthJetInput::identify ( std::ostream &  os = std::cout )

overridevirtual

Reimplemented from JetInput.

Definition at line 31 of file TruthJetInput.cc.

View newest version in sPHENIX GitHub at line 31 of file TruthJetInput.cc

References _embed_id, it, and use_embed_stream().

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void TruthJetInput::set_eta_range ( float  eta_min, float  eta_max  )

inline

Definition at line 34 of file TruthJetInput.h.

View newest version in sPHENIX GitHub at line 34 of file TruthJetInput.h

References _eta_max, and _eta_min.

bool TruthJetInput::use_embed_stream ( )

inlineprivate

Definition at line 49 of file TruthJetInput.h.

View newest version in sPHENIX GitHub at line 49 of file TruthJetInput.h

References _embed_id.

Referenced by get_input(), and identify().

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Member Data Documentation

std::vector<int> TruthJetInput::_embed_id

private

if empty: process all primary particles if non-empty: only process primary particles in the selected embed stream.

Definition at line 47 of file TruthJetInput.h.

View newest version in sPHENIX GitHub at line 47 of file TruthJetInput.h

Referenced by add_embedding_flag(), get_input(), identify(), and use_embed_stream().

float TruthJetInput::_eta_max

private

Definition at line 43 of file TruthJetInput.h.

View newest version in sPHENIX GitHub at line 43 of file TruthJetInput.h

Referenced by get_input(), and set_eta_range().

float TruthJetInput::_eta_min

private

Definition at line 42 of file TruthJetInput.h.

View newest version in sPHENIX GitHub at line 42 of file TruthJetInput.h

Referenced by get_input(), and set_eta_range().

Jet::SRC TruthJetInput::_input

private

Definition at line 41 of file TruthJetInput.h.

View newest version in sPHENIX GitHub at line 41 of file TruthJetInput.h

Referenced by get_src().

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

• fun4all_coresoftware/blob/master/simulation/g4simulation/g4jets/TruthJetInput.h
• fun4all_coresoftware/blob/master/simulation/g4simulation/g4jets/TruthJetInput.cc