analysis::tools::GenParticle Class Reference

#include <GenParticle.h>

Inheritance diagram for analysis::tools::GenParticle:

Public Member Functions
void	daughter (const int &, const int &)
int	daughter (const int &n=1)
	GenParticle ()
	GenParticle (const float &pt, const float &eta, const float &phi, const float &e, const float &q)
void	higgsDaughter (const bool &higgs_dau)
bool	higgsDaughter ()
void	index (const int &)
int	index ()
void	mother (const int &, const int &)
int	mother (const int &n=1)
void	pdgId (const int &pdgId)
int	pdgId ()
void	status (const int &status)
int	status ()
	~GenParticle ()
Public Member Functions inherited from analysis::tools::Candidate
	Candidate ()
	default constructor More...
	Candidate (const float &pt, const float &eta, const float &phi, const float &e, const float &q)
	constructor from 4-momentum information More...
	Candidate (const float &px, const float &py, const float &pz)
	constructor from 3-momentum information More...
	Candidate (const float &px, const float &py, const float &pz, const float &q)
	constructor from 3-momentum and charge information More...
float	deltaPhi (const Candidate &) const
	returns the deltaPhi between this and another candidate More...
float	deltaR (const Candidate &) const
	returns the deltaR between this and another candidate More...
float	e () const
	returns the energy More...
void	e (const float &)
	sets the energy More...
float	eta () const
	returns the pseudorapidity More...
float	m () const
	returns the mass More...
float	mass () const
	returns the mass More...
const Candidate *	matched (const std::string &name)
	returns the pointer to the matched candidate object More...
const Candidate *	matched (const std::string &name) const
	returns the pointer to the matched candidate object More...
virtual bool	matchTo (const std::vector< Candidate > *cands, const std::string &name, const float &deltaR=0.5)
	function to match this candidate to another object from a list of pointers with a name More...
virtual bool	matchTo (const std::vector< Candidate > *cands, const std::string &name, const float &delta_pT, const float &deltaR)
TVector3	p3 () const
	returns the 4-momentum (TVector3) More...
TLorentzVector	p4 () const
	returns the 4-momentum (TLorentzVector) More...
void	p4 (const TLorentzVector &)
	sets the 4-momentum (TLorentzVector) More...
float	phi () const
	returns the azimuthal angle More...
float	pt () const
	returns the transverse momentum More...
float	px () const
	returns the x component of the momentum More...
void	px (const float &)
	sets the x component of the momentum More...
float	py () const
	returns the y component of the momentum More...
void	py (const float &)
	sets the y component of the momentum More...
float	pz () const
	returns the z component of the momentum More...
void	pz (const float &)
	sets the z component of the momentum More...
int	q () const
	returns the charge More...
void	q (const float &)
	sets the charge More...
void	unmatch (const std::string &)
	unmatch a matched candidate object, i.e. set it to nullptr, useful to remove possible duplicated matching More...
virtual	~Candidate ()
	destructor More...

Private Attributes
int	da_ [2]
bool	higgs_dau_
int	indx_
int	mo_ [2]
int	pdgid_
int	status_

Additional Inherited Members
Protected Attributes inherited from analysis::tools::Candidate
std::map< std::string, const Candidate * >	matched_
	map of matched candidates More...
TLorentzVector	p4_
	the 4-momentum More...
float	q_
	the charge More...

Detailed Description

Definition at line 34 of file GenParticle.h.

Constructor & Destructor Documentation

GenParticle::GenParticle

(

)

Definition at line 21 of file GenParticle.cc.

                         : Candidate() 
{
}

GenParticle::GenParticle	(	const float &	pt,
		const float &	eta,
		const float &	phi,
		const float &	e,
		const float &	q
	)

Definition at line 24 of file GenParticle.cc.

References da_, indx_, and mo_.

                                                                                                                 : 
      Candidate(pt,eta,phi,e,q) 
{
   indx_ = -1;
   mo_[0] = -1;
   mo_[1] = -1;
   da_[0] = -1;
   da_[1] = -1;
   
}

GenParticle::~GenParticle

(

)

Definition at line 34 of file GenParticle.cc.

{
   // do anything here that needs to be done at desctruction time
   // (e.g. close files, deallocate resources etc.)
}

Member Function Documentation

void analysis::tools::GenParticle::daughter ( const int &  n, const int &  da  )

inline

Definition at line 94 of file GenParticle.h.

References da_.

Referenced by analysis::tools::PhysicsObjectTree< Object >::collection().

      {
         if ( n < 1 || n > 2 ) { std::cout << "*w* GenParticle has two possible daughters" << std::endl; }
         else  da_[n-1] = da  ; 
      }

int analysis::tools::GenParticle::daughter ( const int &  n = 1 )

inline

Definition at line 78 of file GenParticle.h.

References da_.

      {
         if ( n < 1 || n > 2 ) { std::cout << "*w* GenParticle has two possible daughters" << std::endl; return -1; }
         return da_[n-1]    ;
      }

void analysis::tools::GenParticle::higgsDaughter ( const bool &  higgs_dau )

inline

Definition at line 86 of file GenParticle.h.

References higgs_dau_.

Referenced by analysis::tools::PhysicsObjectTree< Object >::collection().

{ higgs_dau_ = higgs_dau; } 

bool analysis::tools::GenParticle::higgsDaughter ( )

inline

Definition at line 70 of file GenParticle.h.

References higgs_dau_.

{ return higgs_dau_; }                   

void analysis::tools::GenParticle::index ( const int &  indx )

inline

Definition at line 88 of file GenParticle.h.

References indx_.

Referenced by analysis::tools::PhysicsObjectTree< Object >::collection().

{ indx_ = indx    ; } 

int analysis::tools::GenParticle::index ( )

inline

Definition at line 72 of file GenParticle.h.

References indx_.

{ return indx_     ; }

void analysis::tools::GenParticle::mother ( const int &  n, const int &  mo  )

inline

Definition at line 89 of file GenParticle.h.

References mo_.

Referenced by analysis::tools::PhysicsObjectTree< Object >::collection().

      {
         if ( n < 1 || n > 2 ) { std::cout << "*w* GenParticle has two possible mothers" << std::endl; }
         else  mo_[n-1] = mo  ; 
      }

int analysis::tools::GenParticle::mother ( const int &  n = 1 )

inline

Definition at line 73 of file GenParticle.h.

References mo_.

      {
         if ( n < 1 || n > 2 ) { std::cout << "*w* GenParticle has two possible mothers"   << std::endl; return -1; }
         return mo_[n-1]    ;
      }

void analysis::tools::GenParticle::pdgId ( const int &  pdgId )

inline

Definition at line 84 of file GenParticle.h.

References pdgId(), and pdgid_.

Referenced by analysis::tools::PhysicsObjectTree< Object >::collection().

{ pdgid_  = pdgId  ; } 

int analysis::tools::GenParticle::pdgId ( )

inline

Definition at line 68 of file GenParticle.h.

References pdgid_.

Referenced by pdgId().

{ return pdgid_    ; }                   

void analysis::tools::GenParticle::status ( const int &  status )

inline

Definition at line 85 of file GenParticle.h.

References status(), and status_.

Referenced by analysis::tools::PhysicsObjectTree< Object >::collection().

{ status_ = status ; } 

int analysis::tools::GenParticle::status ( )

inline

Definition at line 69 of file GenParticle.h.

References status_.

Referenced by status().

{ return status_   ; }                   

Member Data Documentation

int analysis::tools::GenParticle::da_[2]

private

Definition at line 61 of file GenParticle.h.

Referenced by daughter(), and GenParticle().

bool analysis::tools::GenParticle::higgs_dau_

private

Definition at line 58 of file GenParticle.h.

Referenced by higgsDaughter().

int analysis::tools::GenParticle::indx_

private

Definition at line 59 of file GenParticle.h.

Referenced by GenParticle(), and index().

int analysis::tools::GenParticle::mo_[2]

private

Definition at line 60 of file GenParticle.h.

Referenced by GenParticle(), and mother().

int analysis::tools::GenParticle::pdgid_

private

Definition at line 56 of file GenParticle.h.

Referenced by pdgId().

int analysis::tools::GenParticle::status_

private

Definition at line 57 of file GenParticle.h.

Referenced by status().

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

• GenParticle.h
• GenParticle.cc