genie::EventRecord Class Reference

Generated Event Record. It is a GHepRecord object that can accept / be visited by EventRecordVisitorI objects (event generation modules). All the other important container manipulation methods are defined at the base GHepRecord record. More...

#include <EventRecord.h>

Inheritance diagram for genie::EventRecord:

Collaboration diagram for genie::EventRecord:

Public Member Functions
	EventRecord ()
	EventRecord (int size)
	EventRecord (const EventRecord &record)
	~EventRecord ()
void	AcceptVisitor (EventRecordVisitorI *visitor)
virtual void	Copy (const EventRecord &record)
virtual void	Print (ostream &stream) const
virtual void	Copy (const GHepRecord &record)
Public Member Functions inherited from genie::GHepRecord
	GHepRecord ()
	GHepRecord (int size)
	GHepRecord (const GHepRecord &record)
	GHepRecord (TRootIOCtor *)
virtual	~GHepRecord ()
virtual Interaction *	Summary (void) const
virtual void	AttachSummary (Interaction *interaction)
virtual void	AddParticle (const GHepParticle &p)
virtual void	AddParticle (int pdg, GHepStatus_t ist, int mom1, int mom2, int dau1, int dau2, const TLorentzVector &p, const TLorentzVector &v)
virtual void	AddParticle (int pdg, GHepStatus_t ist, int mom1, int mom2, int dau1, int dau2, double px, double py, double pz, double E, double x, double y, double z, double t)
virtual GHepParticle *	Particle (int position) const
virtual GHepParticle *	FindParticle (int pdg, GHepStatus_t ist, int start) const
virtual int	ParticlePosition (int pdg, GHepStatus_t i, int start=0) const
virtual int	ParticlePosition (GHepParticle *particle, int start=0) const
virtual vector< int > *	GetStableDescendants (int position) const
GEvGenMode_t	EventGenerationMode (void) const
virtual GHepParticle *	Probe (void) const
virtual GHepParticle *	TargetNucleus (void) const
virtual GHepParticle *	RemnantNucleus (void) const
virtual GHepParticle *	HitNucleon (void) const
virtual GHepParticle *	HitElectron (void) const
virtual GHepParticle *	FinalStatePrimaryLepton (void) const
virtual GHepParticle *	FinalStateHadronicSystem (void) const
virtual int	ProbePosition (void) const
virtual int	TargetNucleusPosition (void) const
virtual int	RemnantNucleusPosition (void) const
virtual int	HitNucleonPosition (void) const
virtual int	HitElectronPosition (void) const
virtual int	FinalStatePrimaryLeptonPosition (void) const
virtual int	FinalStateHadronicSystemPosition (void) const
virtual unsigned int	NEntries (int pdg, GHepStatus_t ist, int start=0) const
virtual unsigned int	NEntries (int pdg, int start=0) const
virtual TBits *	EventFlags (void) const
virtual TBits *	EventMask (void) const
virtual bool	IsUnphysical (void) const
virtual bool	Accept (void) const
virtual double	Weight (void) const
virtual double	Probability (void) const
virtual double	XSec (void) const
virtual double	DiffXSec (void) const
virtual KinePhaseSpace_t	DiffXSecVars (void) const
virtual void	SetWeight (double wght)
virtual void	SetProbability (double prob)
virtual void	SetXSec (double xsec)
virtual void	SetDiffXSec (double xsec, KinePhaseSpace_t ps)
virtual TLorentzVector *	Vertex (void) const
virtual void	SetVertex (double x, double y, double z, double t)
virtual void	SetVertex (const TLorentzVector &vtx)
virtual void	Clear (Option_t *opt="")
virtual void	ResetRecord (void)
virtual void	CompactifyDaughterLists (void)
virtual void	RemoveIntermediateParticles (void)
void	SetUnphysEventMask (const TBits &mask)
void	Print (ostream &stream) const

Friends
ostream &	operator<< (ostream &stream, const EventRecord &event)

Additional Inherited Members
Static Public Member Functions inherited from genie::GHepRecord
static void	SetPrintLevel (int print_level)
static int	GetPrintLevel ()
Protected Member Functions inherited from genie::GHepRecord
void	InitRecord (void)
void	CleanRecord (void)
virtual void	UpdateDaughterLists (void)
virtual bool	HasCompactDaughterList (int pos)
virtual void	SwapParticles (int i, int j)
virtual void	FinalizeDaughterLists (void)
virtual int	FirstNonInitStateEntry (void)
Protected Attributes inherited from genie::GHepRecord
Interaction *	fInteraction
	attached summary information
TLorentzVector *	fVtx
	vertex in the detector coordinate system
TBits *	fEventFlags
	event flags indicating various pathologies or an unphysical event
TBits *	fEventMask
	an input bit-field mask allowing one to ignore bits set in fEventFlags
double	fWeight
	event weight
double	fProb
	event probability (for given flux neutrino and density-weighted path-length for target element)
double	fXSec
	cross section for selected event
double	fDiffXSec
	differential cross section for selected event kinematics
KinePhaseSpace_t	fDiffXSecPhSp
	specifies which differential cross-section (dsig/dQ2, dsig/dQ2dW, dsig/dxdy,...)
Static Protected Attributes inherited from genie::GHepRecord
static int	fPrintLevel

Detailed Description

Generated Event Record. It is a GHepRecord object that can accept / be visited by EventRecordVisitorI objects (event generation modules). All the other important container manipulation methods are defined at the base GHepRecord record.

Author

Costas Andreopoulos <c.andreopoulos \at cern.ch> University of Liverpool

Created:\n October 1, 2004

License:\n Copyright (c) 2003-2025, The GENIE Collaboration

For the full text of the license visit http://copyright.genie-mc.org

Definition at line 37 of file EventRecord.h.

Constructor & Destructor Documentation

EventRecord() [1/3]

EventRecord::EventRecord

(

)

Definition at line 30 of file EventRecord.cxx.

                         :
GHepRecord()
{
 
}

References genie::GHepRecord::GHepRecord().

Referenced by Copy(), EventRecord(), and operator<<.

EventRecord() [2/3]

EventRecord::EventRecord

(

int

size

)

Definition at line 36 of file EventRecord.cxx.

                                 :
GHepRecord(size)
{
 
}

References genie::GHepRecord::GHepRecord().

EventRecord() [3/3]

EventRecord::EventRecord

(

const EventRecord &

record

)

Definition at line 42 of file EventRecord.cxx.

                                                   :
GHepRecord(record)
{
 
}

References EventRecord(), and genie::GHepRecord::GHepRecord().

~EventRecord()

EventRecord::~EventRecord

(

)

Definition at line 48 of file EventRecord.cxx.

{
 
}

Member Function Documentation

AcceptVisitor()

void EventRecord::AcceptVisitor

(

EventRecordVisitorI *

visitor

)

Definition at line 53 of file EventRecord.cxx.

{
  visitor->ProcessEventRecord(this);
}

References genie::EventRecordVisitorI::ProcessEventRecord().

Copy() [1/2]

void EventRecord::Copy ( const EventRecord & record )

virtual

Definition at line 58 of file EventRecord.cxx.

{
  try {
    const GHepRecord & ghep = dynamic_cast<const GHepRecord &>(record);
 
    GHepRecord::Copy(ghep);
 
  } catch( std::bad_cast ) {
    LOG("EventRecord", pERROR) 
          << "Bad casting to 'const GHepRecord &'. Can not copy EventRecord";
  }
}

References genie::GHepRecord::Copy(), EventRecord(), genie::GHepRecord::GHepRecord(), LOG, and pERROR.

Copy() [2/2]

void GHepRecord::Copy ( const GHepRecord & record )

virtual

Reimplemented from genie::GHepRecord.

Definition at line 147 of file GHepRecord.cxx.

{
  // clean up
  this->ResetRecord();
 
  // copy event record entries
  unsigned int ientry = 0;
  GHepParticle * p = 0;
  TIter ghepiter(&record);
  while ( (p = (GHepParticle *) ghepiter.Next()) )
                              new ( (*this)[ientry++] ) GHepParticle(*p);
 
  // copy summary
  fInteraction = new Interaction( *record.fInteraction );
 
  // copy flags & mask
  *fEventFlags = *(record.EventFlags());
  *fEventMask  = *(record.EventMask());
 
  // copy vtx position
  TLorentzVector * v = record.Vertex();
  fVtx->SetXYZT(v->X(),v->Y(),v->Z(),v->T());
 
  // copy weights & xsecs
  fWeight       = record.fWeight;
  fProb         = record.fProb;
  fXSec         = record.fXSec;
  fDiffXSec     = record.fDiffXSec;
  fDiffXSecPhSp = record.fDiffXSecPhSp;
}

Print()

void EventRecord::Print ( ostream & stream ) const

virtual

Definition at line 71 of file EventRecord.cxx.

{
  GHepRecord::Print(stream);
}

References genie::GHepRecord::Print().

Referenced by ClassImp().

Friends And Related Symbol Documentation

operator<<

ostream & operator<< ( ostream & stream, const EventRecord & event )

friend

References EventRecord().

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

• EventRecord.h
• EventRecord.cxx