TVirtualMCStack Class Reference

Interface to a user defined particles stack. More...

#include <TVirtualMCStack.h>

Inheritance diagram for TVirtualMCStack:

Public Member Functions
	TVirtualMCStack ()
	Default constructor.
virtual	~TVirtualMCStack ()
	Destructor.
virtual void	PushTrack (Int_t toBeDone, Int_t parent, Int_t pdg, Double_t px, Double_t py, Double_t pz, Double_t e, Double_t vx, Double_t vy, Double_t vz, Double_t tof, Double_t polx, Double_t poly, Double_t polz, TMCProcess mech, Int_t &ntr, Double_t weight, Int_t is)=0
	Create a new particle and push into stack;.
virtual TParticle *	PopNextTrack (Int_t &itrack)=0
	The stack has to provide two pop mechanisms: The first pop mechanism required.
virtual TParticle *	PopPrimaryForTracking (Int_t i)=0
	The second pop mechanism required.
virtual void	SetCurrentTrack (Int_t trackNumber)=0
	Set the current track number.
virtual Int_t	GetNtrack () const =0
	Total number of tracks.
virtual Int_t	GetNprimary () const =0
	Total number of primary tracks.
virtual TParticle *	GetCurrentTrack () const =0
	Current track particle.
virtual Int_t	GetCurrentTrackNumber () const =0
	Current track number.
virtual Int_t	GetCurrentParentTrackNumber () const =0
	Number of the parent of the current track.

Detailed Description

Interface to a user defined particles stack.

Definition at line 33 of file TVirtualMCStack.h.

Constructor & Destructor Documentation

TVirtualMCStack()

TVirtualMCStack::TVirtualMCStack

(

)

Default constructor.

Definition at line 33 of file TVirtualMCStack.cxx.

~TVirtualMCStack()

TVirtualMCStack::~TVirtualMCStack ( )

virtual

Destructor.

Definition at line 38 of file TVirtualMCStack.cxx.

Member Function Documentation

PushTrack()

virtual void TVirtualMCStack::PushTrack ( Int_t  toBeDone, Int_t  parent, Int_t  pdg, Double_t  px, Double_t  py, Double_t  pz, Double_t  e, Double_t  vx, Double_t  vy, Double_t  vz, Double_t  tof, Double_t  polx, Double_t  poly, Double_t  polz, TMCProcess  mech, Int_t &  ntr, Double_t  weight, Int_t  is  )

pure virtual

Create a new particle and push into stack;.

• toBeDone - 1 if particles should go to tracking, 0 otherwise
• parent - number of the parent track, -1 if track is primary
• pdg - PDG encoding
• px, py, pz - particle momentum [GeV/c]
• e - total energy [GeV]
• vx, vy, vz - position [cm]
• tof - time of flight [s]
• polx, poly, polz - polarization
• mech - creator process VMC code
• ntr - track number (is filled by the stack
• weight - particle weight
• is - generation status code

Implemented in TMCManagerStack.

Referenced by TMCManagerStack::PushTrack().

PopNextTrack()

virtual TParticle * TVirtualMCStack::PopNextTrack ( Int_t &  itrack )

pure virtual

The stack has to provide two pop mechanisms: The first pop mechanism required.

Pop all particles with toBeDone = 1, both primaries and seconadies

Implemented in TMCManagerStack.

PopPrimaryForTracking()

virtual TParticle * TVirtualMCStack::PopPrimaryForTracking ( Int_t  i )

pure virtual

The second pop mechanism required.

Pop only primary particles with toBeDone = 1, stacking of secondaries is done by MC

Implemented in TMCManagerStack.

SetCurrentTrack()

virtual void TVirtualMCStack::SetCurrentTrack ( Int_t  trackNumber )

pure virtual

Set the current track number.

Implemented in TMCManagerStack.

Referenced by TMCManagerStack::SetCurrentTrack().

GetNtrack()

virtual Int_t TVirtualMCStack::GetNtrack ( ) const

pure virtual

Total number of tracks.

Implemented in TMCManagerStack.

GetNprimary()

virtual Int_t TVirtualMCStack::GetNprimary ( ) const

pure virtual

Total number of primary tracks.

Implemented in TMCManagerStack.

GetCurrentTrack()

virtual TParticle * TVirtualMCStack::GetCurrentTrack ( ) const

pure virtual

Current track particle.

Implemented in TMCManagerStack.

GetCurrentTrackNumber()

virtual Int_t TVirtualMCStack::GetCurrentTrackNumber ( ) const

pure virtual

Current track number.

Implemented in TMCManagerStack.

GetCurrentParentTrackNumber()

virtual Int_t TVirtualMCStack::GetCurrentParentTrackNumber ( ) const

pure virtual

Number of the parent of the current track.

Implemented in TMCManagerStack.

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

• source/include/TVirtualMCStack.h
• source/src/TVirtualMCStack.cxx