AnaTrueParticleIO Class Reference

Representation of a true Monte Carlo trajectory/particle. More...

#include <DataClassesIO.hxx>

Inheritance diagram for AnaTrueParticleIO:

Public Member Functions
	AnaTrueParticleIO (const AnaTrueParticle &)
	A constructor from the corresponding base class. More...
virtual void	Define (OutputManager &man, const std::string &counter, const std::string &prefix="") const
virtual void	Write (OutputManager &man, const Int_t trueVertexIndex, const std::string &prefix="") const
Public Member Functions inherited from AnaTrueParticle
virtual AnaTrueParticle *	Clone ()
	Clone this object.
void	Print () const
	Dump the object to screen.
Public Member Functions inherited from AnaTrueParticleB
void	Print () const
	Dump the object to screen.
Public Member Functions inherited from AnaTrueObjectC
void	Print () const
	Dump the object to screen.

Additional Inherited Members
Public Attributes inherited from AnaTrueParticle
Int_t	PrimaryID
Float_t	Purity
	The purity with which this particle was matched to a reconstructed object.
Int_t	Bunch
Int_t	VertexIndex
std::vector< AnaParticleB * >	ReconParticles
	Vector of pointers to AnaParticle's associated with this true particle.
bool	IsTruePrimaryPi0DecayPhoton
	Is this a true primary pi0 decay photon or the child of one?
bool	IsTruePrimaryPi0DecayPhotonChild
Public Attributes inherited from AnaTrueParticleB
Int_t	PDG
	The PDG code of this particle.
Int_t	ParentID
	The ID of this particle's immediate parent, or 0 if there is no parent.
Int_t	ParentPDG
	The PDG code of this particle's immediate parent, or 0 if there is no parent.
Int_t	GParentPDG
	The PDG code of this particle's grandparent, or 0 if there is no grandparent.
Float_t	Position [4]
	The initial position of the true particle.
Float_t	PositionEnd [4]
	The end position of the true particle.
Float_t	Direction [3]
	The initial direction of the true particle.
Float_t	Momentum
	The initial momentum of the true particle.
Float_t	Charge
	The true charge of the particle.
Int_t	VertexID
	The TruthVertexID of the AnaTrueVertexB of the interaction that created this AnaTrueParticleB.
AnaTrueVertexB *	TrueVertex
	Pointer to the AnaTrueVertexB of the interaction that created this AnaTrueParticleB.
AnaDetCrossingB **	DetCrossings
int	nDetCrossings
	The number of DetCrossing objects.
std::vector< AnaDetCrossingB * >	DetCrossingsVect
	A copy of DetCrossings but using an std::vector, which can be saved into a tree.
Public Attributes inherited from AnaTrueObjectC
Int_t	ID
	The ID of the trueObj, which corresponds to the ID of the TTruthParticle that created it.
Protected Member Functions inherited from AnaTrueParticle
	AnaTrueParticle (const AnaTrueParticle &track)
	Copy constructor is protected, as Clone() should be used to copy this object.
Protected Member Functions inherited from AnaTrueParticleB
	AnaTrueParticleB (const AnaTrueParticleB &truePart)
	Copy constructor is protected, as Clone() should be used to copy this object. More...
Protected Member Functions inherited from AnaTrueObjectC
	AnaTrueObjectC (const AnaTrueObjectC &trueObj)
	Copy constructor is protected, as Clone() should be used to copy this object.

Detailed Description

Representation of a true Monte Carlo trajectory/particle.

Definition at line 59 of file DataClassesIO.hxx.

Constructor & Destructor Documentation

AnaTrueParticleIO()

AnaTrueParticleIO::AnaTrueParticleIO

(

const AnaTrueParticle &

particle

)

A constructor from the corresponding base class.

store for each subdetector if the true truePart enter the active volume of the subdetector i what is the entrance position of the subdetector i " " " exit " "

Definition at line 882 of file DataClassesIO.cxx.

                                                                   {
//********************************************************************
  // AnaTrueObjectC 
  ID                = particle.ID;
 
  // AnaTrueParticleB
  PDG        = particle.PDG;
  ParentID   = particle.ParentID;
  ParentPDG  = particle.ParentPDG;
  GParentPDG = particle.GParentPDG;

  anaUtils::CopyArray(particle.Position,    Position,    4);
  anaUtils::CopyArray(particle.PositionEnd, PositionEnd, 4);
  anaUtils::CopyArray(particle.Direction,   Direction,   3);

  Momentum   = particle.Momentum;
  Charge     = particle.Charge;
  VertexID   = particle.VertexID;
  TrueVertex = particle.TrueVertex;

  /// store for each subdetector
  /// if the true truePart enter the active volume of the subdetector i
  /// what is the entrance position of the subdetector i
  ///  "    "  "   exit       "               "        

  anaUtils::CreateArray(DetCrossings, particle.nDetCrossings);
  for (Int_t i = 0; i < particle.nDetCrossings; i++){
      DetCrossings[i] = new AnaDetCrossingIO(*particle.DetCrossings[i]);
  }
  nDetCrossings = particle.nDetCrossings;
  
  DetCrossingsVect.clear();
 
 
 
  // AnaTrueTrack
  PrimaryID   = particle.PrimaryID;
  Purity      = particle.Purity;
  Bunch       = particle.Bunch;
  VertexIndex = particle.VertexIndex;

  IsTruePrimaryPi0DecayPhoton = particle.IsTruePrimaryPi0DecayPhoton;
  IsTruePrimaryPi0DecayPhotonChild = particle.IsTruePrimaryPi0DecayPhotonChild;

  ReconParticles.clear();
    
  // The vector of "NReconTracks" should be filled with NULL to at least keep the size
  // this is stored in the flat-trees
  ReconParticles = std::vector<AnaParticleB*>(particle.ReconParticles.size(), NULL);
}

---

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

• /hep/T2K/nd280rep/ANALYSIS/HIGHLAND2/ANAPARTICLE/highland2/highlandIO/v2r10/src/DataClassesIO.hxx
• /hep/T2K/nd280rep/ANALYSIS/HIGHLAND2/ANAPARTICLE/highland2/highlandIO/v2r10/src/DataClassesIO.cxx