GGSTIntHit Class Reference

Class to store G4 position hits. More...

#include <GGSTHits.h>

Inheritance diagram for GGSTIntHit:

Collaboration diagram for GGSTIntHit:

Public Member Functions
	GGSTIntHit ()
	Constructor.
	~GGSTIntHit ()
	Destructor.
void	Clear (Option_t *)
	Resets data members. More...
virtual void	UserConversion (const GGSIntHit &intHit)
	Hook for user-defined conversion. More...
const TString &	GetDetectorName ()
	Retrieves the name of the detector associated to the hit. More...
const TArrayF &	GetTimeBins ()
	Retrieves the time bins for the hit. More...
const TString &	GetVolumeName ()
	Retrieves the name of the volume associated to the hit. More...
const Float_t *	GetVolumePosition ()
	Retrieves the position of the volume associated to the hit. More...
Int_t	GetVolumeID ()
	Retrieves the ID of the volume associated to the hit. More...
Int_t	GetNPartHits ()
	Gets the number of particle hits. More...
GGSTPartHit *	GetPartHit (unsigned int iHit)
	Get the specified particle hit. More...

Data Fields
Float_t	eDep
	Deposited energy (transient).
TArrayF	eDepTimeBin
	Energy deposit in each time bin.
Float_t	time
	Time of the hit (in ns).

Friends
class	GGSHitsAction
class	GGSTHitsReader

Detailed Description

Class to store G4 position hits.

This class is used to write on ROOT files the informations stored in GGSIntHit. It inherits form TObject and has data members corresponding to those of GGSIntHit.

Definition at line 160 of file GGSTHits.h.

Member Function Documentation

void GGSTIntHit::Clear

(

Option_t *

)

Resets data members.

This function has an unused Option_t argument so that a TClonesArray of GGSTPrimaryParticle can call this method when clearing the objects it contains (eg., when TClonesArray::Clear("C") is called).

Definition at line 207 of file GGSTHits.cpp.

                                 {
  eDep = 0.;
  eDepTimeBin.Reset();
  time = 0.;
  _volumeIndex = 0;
  if (_partHits)
    _partHits->Clear("C");
}

const TString& GGSTIntHit::GetDetectorName ( )

inline

Retrieves the name of the detector associated to the hit.

Returns

The name of the detector (i.e. logical volume).

Definition at line 200 of file GGSTHits.h.

                                   {
    static const TString nullString("");
    if (_hitDetInfo)
      return _hitDetInfo->detectorName;
    else
      return nullString;
  }

Int_t GGSTIntHit::GetNPartHits

(

)

Gets the number of particle hits.

Returns

The number of hits (0 if the information is not available).

Definition at line 239 of file GGSTHits.cpp.

                               {
  if (_partHits)
    return (_partHits->GetEntries());
  else
    return 0;
}

GGSTPartHit * GGSTIntHit::GetPartHit

(

unsigned int

iHit

)

Get the specified particle hit.

Parameters

iHit	The desired hit.

Returns

Pointer to the hit object (NULL if iHit is out of bounds).

Definition at line 248 of file GGSTHits.cpp.

                                                     {
  static GGSTPartHit *hit = NULL;
  if (_partHits) {
    hit = (GGSTPartHit*) (_partHits->At(iHit));
    return hit;
  }
  return NULL;
}

const TArrayF& GGSTIntHit::GetTimeBins ( )

inline

Retrieves the time bins for the hit.

See GGSIntHit::GetTimeBins for details.

Returns

The time bins

Definition at line 214 of file GGSTHits.h.

                               {
    return *_timeBins;
  }

Int_t GGSTIntHit::GetVolumeID ( )

inline

Retrieves the ID of the volume associated to the hit.

Returns

The ID of the volume.

Definition at line 245 of file GGSTHits.h.

                      {
    if (_hitVolInfo)
      return _hitVolInfo->id;
    else
      return -1;
  }

const TString& GGSTIntHit::GetVolumeName ( )

inline

Retrieves the name of the volume associated to the hit.

Returns

The name of the volume.

Definition at line 222 of file GGSTHits.h.

                                 {
    static const TString nullString("");
    if (_hitVolInfo)
      return _hitVolInfo->volumeName;
    else
      return nullString;
  }

const Float_t* GGSTIntHit::GetVolumePosition ( )

inline

Retrieves the position of the volume associated to the hit.

Returns

The position of the volume (as a Float_t[3] array containing (X,Y,Z) coordinates in cm)).

Definition at line 234 of file GGSTHits.h.

                                     {
    if (_hitVolInfo)
      return _hitVolInfo->volumePos;
    else
      return NULL;
  }

virtual void GGSTIntHit::UserConversion ( const GGSIntHit &  intHit )

inlinevirtual

Hook for user-defined conversion.

Derived classes can override this method to perform custom conversion of the simulation data stored in intHit.

Parameters

intHit

Reference to the integrated hit object. It might refer to a class derived from GGSIntHit if that's what's actually in use.

Definition at line 192 of file GGSTHits.h.

                                                       {
    IGNORE(intHit);
  }

---

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

• GGSTHits.h
• GGSTHits.cpp