PndStack Class Reference

#include <PndStack.h>

Inheritance diagram for PndStack:

Public Member Functions
	PndStack (Int_t size=100)
virtual	~PndStack ()
virtual void	PushTrack (Int_t toBeDone, Int_t parentID, Int_t pdgCode, Double_t px, Double_t py, Double_t pz, Double_t e, Double_t vx, Double_t vy, Double_t vz, Double_t time, Double_t polx, Double_t poly, Double_t polz, TMCProcess proc, Int_t &ntr, Double_t weight, Int_t is)
virtual void	PushTrack (Int_t toBeDone, Int_t parentID, Int_t pdgCode, Double_t px, Double_t py, Double_t pz, Double_t e, Double_t vx, Double_t vy, Double_t vz, Double_t time, Double_t polx, Double_t poly, Double_t polz, TMCProcess proc, Int_t &ntr, Double_t weight, Int_t is, Int_t secondParentId)
virtual TParticle *	PopNextTrack (Int_t &iTrack)
virtual TParticle *	PopPrimaryForTracking (Int_t iPrim)
virtual void	SetCurrentTrack (Int_t iTrack)
virtual Int_t	GetNtrack () const
virtual Int_t	GetNprimary () const
virtual TParticle *	GetCurrentTrack () const
virtual Int_t	GetCurrentTrackNumber () const
virtual Int_t	GetCurrentParentTrackNumber () const
virtual void	AddParticle (TParticle *part)
virtual void	FillTrackArray ()
virtual void	UpdateTrackIndex (TRefArray *detArray)
virtual void	Reset ()
virtual void	Register ()
virtual void	Print (Int_t iVerbose=0) const
void	StoreSecondaries (Bool_t choice=kTRUE)
void	SetMinPoints (Int_t min)
void	SetEnergyCut (Double_t eMin)
void	StoreMothers (Bool_t choice=kTRUE)
void	SetPersistence (Bool_t choice)
void	AddPoint (DetectorId iDet)
void	AddPoint (DetectorId iDet, Int_t iTrack)
TParticle *	GetParticle (Int_t trackId) const
TClonesArray *	GetListOfParticles ()

Detailed Description

Definition at line 42 of file PndStack.h.

Constructor & Destructor Documentation

PndStack()

PndStack::PndStack

(

Int_t

size = 100

)

Default constructor param size Estimated track number

Referenced by GetListOfParticles().

~PndStack()

virtual PndStack::~PndStack ( )

virtual

Destructor

Member Function Documentation

AddParticle()

virtual void PndStack::AddParticle ( TParticle *  part )

virtual

Add a TParticle to the fParticles array

Referenced by GetCurrentTrackNumber().

AddPoint() [1/2]

void PndStack::AddPoint

(

DetectorId

iDet

)

Increment number of points for the current track in a given detector

Parameters

iDet	Detector unique identifier

Referenced by SetPersistence().

AddPoint() [2/2]

void PndStack::AddPoint	(	DetectorId	iDet,
		Int_t	iTrack
	)

Increment number of points for an arbitrary track in a given detector

Parameters

iDet	Detector unique identifier
iTrack	Track number

FillTrackArray()

virtual void PndStack::FillTrackArray ( )

virtual

Fill the MCTrack output array, applying filter criteria

Referenced by GetCurrentTrackNumber().

GetCurrentParentTrackNumber()

virtual Int_t PndStack::GetCurrentParentTrackNumber ( ) const

virtual

Get the track number of the parent of the current track Declared in TVirtualMCStack

Referenced by GetCurrentTrackNumber().

GetCurrentTrack()

virtual TParticle* PndStack::GetCurrentTrack ( ) const

virtual

Get the current track's particle Declared in TVirtualMCStack

Referenced by GetNprimary().

GetCurrentTrackNumber()

virtual Int_t PndStack::GetCurrentTrackNumber ( ) const

inlinevirtual

Get the number of the current track Declared in TVirtualMCStack

Definition at line 112 of file PndStack.h.

References AddParticle(), FillTrackArray(), GetCurrentParentTrackNumber(), Print(), Register(), Reset(), and UpdateTrackIndex().

{ return fCurrentTrack; }

GetListOfParticles()

TClonesArray* PndStack::GetListOfParticles ( )

inline

Definition at line 159 of file PndStack.h.

References PndStack().

{ return fParticles; }

GetNprimary()

virtual Int_t PndStack::GetNprimary ( ) const

inlinevirtual

Get number of primary tracks Declared in TVirtualMCStack

Definition at line 102 of file PndStack.h.

References GetCurrentTrack().

{ return fNPrimaries; }

GetNtrack()

virtual Int_t PndStack::GetNtrack ( ) const

inlinevirtual

Get total number of tracks Declared in TVirtualMCStack

Definition at line 97 of file PndStack.h.

{ return fNParticles; }

GetParticle()

TParticle* PndStack::GetParticle

(

Int_t

trackId

)

const

Accessors

Referenced by SetPersistence().

PopNextTrack()

virtual TParticle* PndStack::PopNextTrack ( Int_t &  iTrack )

virtual

Get next particle for tracking from the stack. Declared in TVirtualMCStack

Parameters

iTrack

index of popped track (return)

Returns

Pointer to the TParticle of the track

PopPrimaryForTracking()

virtual TParticle* PndStack::PopPrimaryForTracking ( Int_t  iPrim )

virtual

Get primary particle by index for tracking from stack Declared in TVirtualMCStack

Parameters

iPrim

index of primary particle

Returns

Pointer to the TParticle of the track

Print()

virtual void PndStack::Print ( Int_t  iVerbose = 0 ) const

virtual

Output to screen

Parameters

iVerbose

0=events summary, 1=track info

Referenced by GetCurrentTrackNumber().

PushTrack() [1/2]

virtual void PndStack::PushTrack ( Int_t  toBeDone, Int_t  parentID, Int_t  pdgCode, Double_t  px, Double_t  py, Double_t  pz, Double_t  e, Double_t  vx, Double_t  vy, Double_t  vz, Double_t  time, Double_t  polx, Double_t  poly, Double_t  polz, TMCProcess  proc, Int_t &  ntr, Double_t  weight, Int_t  is  )

virtual

Add a TParticle to the stack. Declared in TVirtualMCStack

Parameters

toBeDone	Flag for tracking
parentID	Index of mother particle
pdgCode	Particle type (PDG encoding)
px,py,pz	Momentum components at start vertex [GeV]
e	Total energy at start vertex [GeV]
vx,vy,vz	Coordinates of start vertex [cm]
time	Start time of track [s]
polx,poly,polz	Polarisation vector
proc	Production mechanism (VMC encoding)
ntr	Track number (filled by the stack)
weight	Particle weight
is	Generation status code (whatever that means)

PushTrack() [2/2]

virtual void PndStack::PushTrack ( Int_t  toBeDone, Int_t  parentID, Int_t  pdgCode, Double_t  px, Double_t  py, Double_t  pz, Double_t  e, Double_t  vx, Double_t  vy, Double_t  vz, Double_t  time, Double_t  polx, Double_t  poly, Double_t  polz, TMCProcess  proc, Int_t &  ntr, Double_t  weight, Int_t  is, Int_t  secondParentId  )

virtual

Register()

virtual void PndStack::Register ( )

virtual

Register the MCTrack array to the Root Manager

Referenced by GetCurrentTrackNumber().

Reset()

virtual void PndStack::Reset ( )

virtual

Resets arrays and stack and deletes particles and tracks

Referenced by GetCurrentTrackNumber().

SetCurrentTrack()

virtual void PndStack::SetCurrentTrack ( Int_t  iTrack )

inlinevirtual

Set the current track number Declared in TVirtualMCStack

Parameters

iTrack

track number

Definition at line 92 of file PndStack.h.

{ fCurrentTrack = iTrack; }

SetEnergyCut()

void PndStack::SetEnergyCut ( Double_t  eMin )

inline

Definition at line 142 of file PndStack.h.

{ fEnergyCut = eMin; }

SetMinPoints()

void PndStack::SetMinPoints ( Int_t  min )

inline

Definition at line 141 of file PndStack.h.

References min().

{ fMinPoints = min; }

SetPersistence()

void PndStack::SetPersistence ( Bool_t  choice )

inline

Definition at line 144 of file PndStack.h.

References AddPoint(), choice, and GetParticle().

{ fPersistence = choice; }

StoreMothers()

void PndStack::StoreMothers ( Bool_t  choice = kTRUE )

inline

Definition at line 143 of file PndStack.h.

References choice.

{ fStoreMothers = choice; }

StoreSecondaries()

void PndStack::StoreSecondaries ( Bool_t  choice = kTRUE )

inline

Modifiers

Definition at line 140 of file PndStack.h.

References choice.

{ fStoreSecondaries = choice; }

UpdateTrackIndex()

virtual void PndStack::UpdateTrackIndex ( TRefArray *  detArray )

virtual

Update the track index in the MCTracks and MCPoints

Referenced by GetCurrentTrackNumber().

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

• PndStack.h