EDepSim::SegmentSD Class Reference

#include <EDepSimSegmentSD.hh>

Inheritance diagram for EDepSim::SegmentSD:

Public Member Functions
	SegmentSD (G4String name)
virtual	~SegmentSD ()
void	Initialize (G4HCofThisEvent *)
G4bool	ProcessHits (G4Step *, G4TouchableHistory *)
void	EndOfEvent (G4HCofThisEvent *)
void	SetMaximumHitSagitta (double sagitta)
double	GetMaximumHitSagitta (void)
void	SetMaximumHitLength (double length)
double	GetMaximumHitLength (void)

Private Attributes
EDepSim::HitSegment::HitSegmentCollection *	fHits
int	fHCID
	The hit collection id of fHits. More...
double	fMaximumHitSagitta
	The maximum allowed sagitta;. More...
double	fMaximumHitLength
	The maximum allowed length;. More...
int	fLastHit
	The last hit that was found. More...

Detailed Description

Definition at line 17 of file EDepSimSegmentSD.hh.

Constructor & Destructor Documentation

EDepSim::SegmentSD::SegmentSD

(

G4String

name

)

Definition at line 21 of file EDepSimSegmentSD.cc.

    :G4VSensitiveDetector(name),
     fHits(NULL), fHCID(-1),
     fMaximumHitSagitta(1*CLHEP::mm), fMaximumHitLength(3*CLHEP::mm),
     fLastHit(0) {
    // In an unbelievably poor interface, the G4VSensitiveDetector class
    // exposes the protected field "std::vector<G4String> collectionName" to
    // the user and expects any derived classes to explicitly fill it with the
    // names of the hit collection filled.  The values in collectionName
    // should be accessed through
    // "G4VSensitiveDetector::GetCollectionName(i)".
    collectionName.insert("SegmentHits");
}

EDepSim::SegmentSD::~SegmentSD ( )

virtual

Definition at line 35 of file EDepSimSegmentSD.cc.

{}

Member Function Documentation

void EDepSim::SegmentSD::EndOfEvent

(

G4HCofThisEvent *

)

Definition at line 86 of file EDepSimSegmentSD.cc.

{ }

double EDepSim::SegmentSD::GetMaximumHitLength ( void  )

inline

Definition at line 44 of file EDepSimSegmentSD.hh.

{return fMaximumHitLength;}

double EDepSim::SegmentSD::GetMaximumHitSagitta ( void  )

inline

Definition at line 35 of file EDepSimSegmentSD.hh.

{return fMaximumHitSagitta;}

void EDepSim::SegmentSD::Initialize

(

G4HCofThisEvent *

HCE

)

Definition at line 37 of file EDepSimSegmentSD.cc.

                                                      {
    fHits = new EDepSim::HitSegment::HitSegmentCollection(GetName(),
                                                     GetCollectionName(0));

    if (fHCID<0) {
        G4String hcName = GetName() + "/" + GetCollectionName(0);
        fHCID = G4SDManager::GetSDMpointer()->GetCollectionID(hcName);
        EDepSimLog("Initialize SD for "
                  << GetName() << "/" << GetCollectionName(0)
                  << " w/ sagitta " << G4BestUnit(fMaximumHitSagitta,"Length")
                  << " & " << G4BestUnit(fMaximumHitLength,"Length"));
    }
    HCE->AddHitsCollection(fHCID, fHits);
}

G4bool EDepSim::SegmentSD::ProcessHits	(	G4Step *	theStep,
		G4TouchableHistory *
	)

Definition at line 52 of file EDepSimSegmentSD.cc.

                                                            {
    // Get the hit information.
    G4double energyDeposit = theStep->GetTotalEnergyDeposit();
    if (energyDeposit <= 0.) return true;

    EDepSimTrace("Process hit with " << energyDeposit
                 << " in " << theStep->GetTrack()->GetVolume()->GetName());


    EDepSim::HitSegment* currentHit = NULL;

    // Check to see if the last hit in the vector of hits needs to be
    // expanded.
    if (0<=fLastHit && fLastHit < (int) fHits->entries()) {
        EDepSim::HitSegment *tmpHit = (*fHits)[fLastHit];
        if (tmpHit->SameHit(theStep)) {
            currentHit = tmpHit;
        }
    }

    // If a hit wasn't found, create one.
    if (!currentHit) {
        currentHit = new EDepSim::HitSegment(fMaximumHitSagitta,
                                             fMaximumHitLength);
        fLastHit = fHits->entries();
        fHits->insert(currentHit);
    }

    currentHit->AddStep(theStep);

    return true;
}

void EDepSim::SegmentSD::SetMaximumHitLength ( double  length )

inline

Set the maximum length for the EDepSim::HitSegment objects created by this sensitive detector.

Definition at line 39 of file EDepSimSegmentSD.hh.

                                            {
        EDepSimLog("Set max segment length to " << length
                << " for " << GetName());
        fMaximumHitLength = length;
    }

void EDepSim::SegmentSD::SetMaximumHitSagitta ( double  sagitta )

inline

Set the maximum sagitta for the EDepSim::HitSegment objects created by this sensitive detector.

Definition at line 30 of file EDepSimSegmentSD.hh.

                                              {
        EDepSimLog("Set max segment sagitta to " << sagitta
                << " for " << GetName());
        fMaximumHitSagitta = sagitta;
    }

Member Data Documentation

int EDepSim::SegmentSD::fHCID

private

The hit collection id of fHits.

Definition at line 53 of file EDepSimSegmentSD.hh.

EDepSim::HitSegment::HitSegmentCollection* EDepSim::SegmentSD::fHits

private

The collection of hits that is being filled in the current event. It is constructed in Initialize, filled in ProcessHits, and added the the event in EndOfEvent.

Definition at line 50 of file EDepSimSegmentSD.hh.

int EDepSim::SegmentSD::fLastHit

private

The last hit that was found.

Definition at line 62 of file EDepSimSegmentSD.hh.

double EDepSim::SegmentSD::fMaximumHitLength

private

The maximum allowed length;.

Definition at line 59 of file EDepSimSegmentSD.hh.

double EDepSim::SegmentSD::fMaximumHitSagitta

private

The maximum allowed sagitta;.

Definition at line 56 of file EDepSimSegmentSD.hh.

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

• edep-sim/src/EDepSimSegmentSD.hh
• edep-sim/src/EDepSimSegmentSD.cc