erhic::ParticleMC Class Reference

#include <eic-smear/blob/master/include/eicsmear/erhic/ParticleMC.h>

Inheritance diagram for erhic::ParticleMC:

Collaboration diagram for erhic::ParticleMC:

Public Member Functions
	ParticleMC ()
	ParticleMC (const std::string &, bool eAflag)
	ParticleMC (const ParticleMC &src)
	~ParticleMC ()
virtual const ParticleMC *	GetParent () const
virtual const ParticleMC *	GetChild (UShort_t) const
virtual Bool_t	HasChild (Int_t) const
Public Member Functions inherited from erhic::ParticleMCbase
	ParticleMCbase ()
virtual	~ParticleMCbase ()
virtual void	Print (Option_t *="") const
virtual UInt_t	GetIndex () const
virtual UShort_t	GetStatus () const
virtual UShort_t	GetParentIndex () const
virtual UShort_t	GetParentIndex1 () const
virtual UShort_t	GetChild1Index () const
virtual UShort_t	GetChildNIndex () const
virtual UInt_t	GetNChildren () const
virtual Double_t	GetPx () const
virtual Double_t	GetPy () const
virtual Double_t	GetPz () const
virtual Double_t	GetM () const
virtual Double_t	GetPt () const
virtual TVector3	GetVertex () const
virtual Pid	GetParentId () const
virtual Double_t	GetP () const
virtual Double_t	GetTheta () const
virtual Double_t	GetPhi () const
virtual Double_t	GetRapidity () const
virtual Double_t	GetEta () const
virtual Double_t	GetZ () const
virtual Double_t	GetXFeynman () const
virtual Double_t	GetThetaVsGamma () const
virtual Double_t	GetPtVsGamma () const
const EventMC *	GetEvent () const
void	SetEvent (EventMC *event)
virtual TLorentzVector	Get4Vector () const
virtual TLorentzVector	PxPyPzE () const
virtual TLorentzVector	Get4VectorInHadronBosonFrame () const
virtual Double_t	GetE () const
virtual void	SetE (Double_t)
virtual void	SetM (Double_t)
virtual void	SetP (Double_t)
virtual void	SetPt (Double_t)
virtual void	SetPz (Double_t)
virtual void	SetPhi (Double_t)
virtual void	SetTheta (Double_t)
virtual void	SetStatus (UShort_t)
virtual Pid	Id () const
virtual Pid	GetPdgCode () const
virtual void	ComputeDerivedQuantities ()
virtual void	ComputeEventDependentQuantities (EventMC &)
virtual void	SetIndex (int i)
virtual void	SetStatus (int i)
virtual void	SetId (int i)
virtual void	SetParentIndex (int i)
virtual void	SetParentIndex1 (int i)
virtual void	SetChild1Index (int i)
virtual void	SetChildNIndex (int i)
virtual void	Set4Vector (const TLorentzVector &)
virtual void	SetVertex (const TVector3 &)
virtual void	SetParentId (int i)
Public Member Functions inherited from erhic::VirtualParticle
virtual	~VirtualParticle ()

Public Attributes
ParticleMCeA *	eA
Public Attributes inherited from erhic::ParticleMCbase
UShort_t	I
	Particle index in event.
Int_t	KS
	Particle status code: see PYTHIA manual.
Int_t	id
	PDG particle code.
UShort_t	orig
	I of parent particle.
UShort_t	orig1
	I of parent particle1.
UShort_t	daughter
	I of first child particle.
UShort_t	ldaughter
	I of last child particle.
Double_t	px
	x component of particle momentum
Double_t	py
	y component of particle momentum
Double_t	pz
	z component of particle momentum
Double32_t	E
	Energy of particle.
Double32_t	m
	Invariant mass of particle.
Double32_t	pt
	Transverse momentum of particle.
Double_t	xv
	x coordinate of particle production vertex
Double_t	yv
	y coordinate of particle production vertex
Double_t	zv
	z coordinate of particle production vertex
Int_t	parentId
	PDG code of this particle's parent.
Double32_t	p
	Total momentum of particle.
Double32_t	theta
	Polar angle.
Double32_t	phi
	Azimuthal angle.
Double32_t	rapidity
	Rapidity of particle.
Double32_t	eta
	Pseudorapidity of particle.
Double32_t	z
Double32_t	xFeynman
	Feynman x = pz/(2sqrt(s))
Double32_t	thetaGamma
Double32_t	ptVsGamma
Double32_t	thetaGammaHCM
Double32_t	ptVsGammaHCM
Double32_t	phiPrf
TRef	event

Detailed Description

Definition at line 411 of file ParticleMC.h.

View newest version in sPHENIX GitHub at line 411 of file ParticleMC.h

Constructor & Destructor Documentation

erhic::ParticleMC::ParticleMC ( )

inlineexplicit

Default constructor. Optionally pass a string with particle information in a HEPEVT format, namely: "index status id parent firstChild lastChild px py pz E m xv yv zv"

Definition at line 419 of file ParticleMC.h.

View newest version in sPHENIX GitHub at line 419 of file ParticleMC.h

erhic::ParticleMC::ParticleMC ( const std::string &  line, bool  eAflag  )

explicit

Definition at line 88 of file ParticleMC.cxx.

View newest version in sPHENIX GitHub at line 88 of file ParticleMC.cxx

References erhic::ParticleMCeA::charge, erhic::ParticleMCbase::ComputeDerivedQuantities(), erhic::ParticleMCbase::daughter, erhic::ParticleMCbase::E, eA, erhic::ParticleMCbase::I, erhic::ParticleMCbase::KS, erhic::ParticleMCbase::ldaughter, erhic::ParticleMCbase::m, erhic::ParticleMCeA::massNum, erhic::ParticleMCeA::NoBam, erhic::ParticleMCbase::orig, erhic::ParticleMCbase::orig1, erhic::ParticleMCbase::px, erhic::ParticleMCbase::py, erhic::ParticleMCbase::pz, erhic::ParticleMCbase::xv, erhic::ParticleMCbase::yv, and erhic::ParticleMCbase::zv.

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erhic::ParticleMC::ParticleMC ( const ParticleMC &  src )

inline

Definition at line 422 of file ParticleMC.h.

View newest version in sPHENIX GitHub at line 422 of file ParticleMC.h

References eA.

erhic::ParticleMC::~ParticleMC

(

)

Definition at line 122 of file ParticleMC.cxx.

View newest version in sPHENIX GitHub at line 122 of file ParticleMC.cxx

References eA.

Member Function Documentation

const ParticleMC * erhic::ParticleMC::GetChild ( UShort_t  u ) const

virtual

Returns a pointer to the nth child particle of this particle, where n is in the range [0, GetNChildren()). GetChild(0) returns the child whose index in this particle's event is GetChild1Index(). GetChild(GetNChildren()-1) returns the child whose index is GetChildNIndex(). Returns NULL if there is no such child particle or it cannot be accessed via the event for some reason (see GetEvent()).

Definition at line 217 of file ParticleMC.cxx.

View newest version in sPHENIX GitHub at line 217 of file ParticleMC.cxx

References erhic::ParticleMCbase::daughter, erhic::ParticleMCbase::GetEvent(), erhic::ParticleMCbase::GetNChildren(), erhic::EventMC::GetTrack(), erhic::ParticleMCbase::p, and Acts::UnitConstants::u.

Referenced by EventToDot::Generate(), and HasChild().

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const ParticleMC * erhic::ParticleMC::GetParent ( ) const

virtual

Returns a pointer to the parent of this particle. This is the particle with index GetParentIndex() in the event containing this particle (obtainable via GetEvent()). Returns NULL if this particle has no parent or if it cannot be accessed via GetEvent().

Definition at line 238 of file ParticleMC.cxx.

View newest version in sPHENIX GitHub at line 238 of file ParticleMC.cxx

References erhic::ParticleMCbase::GetEvent(), erhic::ParticleMCbase::GetParentIndex(), erhic::EventMC::GetTrack(), and erhic::ParticleMCbase::p.

Referenced by EventToDot::Generate(), and TreeToHepMC().

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Bool_t erhic::ParticleMC::HasChild ( Int_t  pdg ) const

virtual

Returns true if n in the range [0, N), where N is the number of children of this particle. Returns false otherwise. Equivalent to GetChild(n) != NULL.

Definition at line 250 of file ParticleMC.cxx.

View newest version in sPHENIX GitHub at line 250 of file ParticleMC.cxx

References GetChild(), erhic::ParticleMCbase::GetNChildren(), and erhic::ParticleMCbase::Id().

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Member Data Documentation

ParticleMCeA* erhic::ParticleMC::eA

Definition at line 459 of file ParticleMC.h.

View newest version in sPHENIX GitHub at line 459 of file ParticleMC.h

Referenced by ParticleMC(), and ~ParticleMC().

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

• eic-smear/blob/master/include/eicsmear/erhic/ParticleMC.h
• eic-smear/blob/master/src/erhic/ParticleMC.cxx