CaptPMTBuilder Class Reference

#include <CaptPMTBuilder.hh>

Inheritance diagram for CaptPMTBuilder:

Public Member Functions
	CaptPMTBuilder (G4String name, EDepSim::Builder *parent)
virtual	~CaptPMTBuilder ()
virtual G4LogicalVolume *	GetPiece (void)
void	SetRound (bool v)
	Set that the PMT is round. More...
bool	IsRound () const
void	SetBaseLength (double v)
double	GetBaseLength () const
void	SetSize (double v)
double	GetSize () const
Public Member Functions inherited from EDepSim::Builder
	Builder (G4String n, EDepSim::UserDetectorConstruction *c)
	Builder (G4String n, EDepSim::Builder *parent)
virtual	~Builder ()
G4String	GetName (void)
	Return the base name of the object that this builds. More...
G4String	GetLocalName (void)
	Return the base name of the object that this builds. More...
void	SetLocalName (const G4String &name)
	Set the base name of the logical volume that this builds. More...
void	SetOpacity (double v)
	Set the relative opacity of the constructed object. More...
double	GetOpacity (void) const
	Get the relative opacity of the constructed object. More...
void	SetDaughterOpacity (double v)
	Set the relative opacity of the object daughters. More...
EDepSim::UserDetectorConstruction *	GetConstruction (void)
	Return the detector construction that is building this piece. More...
virtual void	SetSensitiveDetector (G4VSensitiveDetector *s)
	Set the sensitive detector for this component. More...
virtual G4VSensitiveDetector *	GetSensitiveDetector (void)
	Get the sensitive detector for this component. More...
virtual void	SetSensitiveDetector (G4String name, G4String type)
	Set the sensitive detector for this component by name. More...
virtual void	SetMaximumHitSagitta (double sagitta)
virtual void	SetMaximumHitLength (double length)
	Set the maximum length of a single hit segment. More...
G4UImessenger *	GetMessenger (void)
	Return the messenger for this constructor. More...
void	SetMessenger (G4UImessenger *m)
	Set the messenger for this constructor. More...
void	AddBuilder (EDepSim::Builder *c)
template<class T >
T &	Get (G4String n)
template<class T >
T *	Find (G4String n)
bool	Check ()
void	SetCheck (bool v)
	Set the check value. More...

Private Member Functions
void	Init (void)

Private Attributes
double	fSize
	The size of the PMT. More...
double	fBaseLength
	The length of the PMT base. More...
bool	fRoundPMT
	Flag that the PMT is round (not square). More...

Additional Inherited Members
Protected Member Functions inherited from EDepSim::Builder
G4Material *	FindMaterial (G4String m)
G4VisAttributes	GetColor (G4LogicalVolume *volume, double opacity=0.0)
G4VisAttributes	GetColor (G4Material *volume, double opacity=0.0)

Detailed Description

Construct an unrotated PMT. In the local coordinate system, the PMT points along the positive Z direction.

Definition at line 10 of file CaptPMTBuilder.hh.

Constructor & Destructor Documentation

CaptPMTBuilder::CaptPMTBuilder ( G4String  name, EDepSim::Builder *  parent  )

inline

Definition at line 12 of file CaptPMTBuilder.hh.

        : EDepSim::Builder(name,parent) {Init();};

CaptPMTBuilder::~CaptPMTBuilder ( )

virtual

Definition at line 81 of file CaptPMTBuilder.cc.

{}

Member Function Documentation

double CaptPMTBuilder::GetBaseLength ( ) const

inline

Definition at line 26 of file CaptPMTBuilder.hh.

{return fBaseLength;}

G4LogicalVolume * CaptPMTBuilder::GetPiece ( void  )

virtual

Construct and return a G4 volume for the object. This is a pure virtual function, which means it must be implemented by the inheriting classes. This returns an unplaced logical volume which faces along the Z axis.

Implements EDepSim::Builder.

Definition at line 83 of file CaptPMTBuilder.cc.

                                              {
    const double glassThickness = 3*CLHEP::mm;

    G4LogicalVolume* logVolume 
        = new G4LogicalVolume(new G4Tubs(GetName(),
                                         0.0, GetSize()/2.0, 
                                         GetBaseLength()/2, 
                                         0*CLHEP::degree, 360*CLHEP::degree),
                              FindMaterial("Glass"),
                              GetName());
    logVolume->SetVisAttributes(GetColor(logVolume));

    // Construct the photo cathode volume.
    std::string namePhotoCathode = GetName() + "/PhotoCathode";
    G4LogicalVolume* logPhotoCathode 
        = new G4LogicalVolume(new G4Tubs(namePhotoCathode,
                                         0.0, GetSize()/2.0, 
                                         glassThickness/2.0, 
                                         0*CLHEP::degree, 360*CLHEP::degree),
                              FindMaterial("Glass"),
                              namePhotoCathode);
    logPhotoCathode->SetVisAttributes(GetColor(logPhotoCathode));

    // Place the vessel components.
    new G4PVPlacement(NULL,                     // rotation.
                      G4ThreeVector(0,0,
                                    GetBaseLength()/2.0 - glassThickness/2.0),
                      logPhotoCathode,            // logical volume
                      logPhotoCathode->GetName(), // name
                      logVolume,                // mother  volume
                      false,                    // (not used)
                      0,                        // Copy number (zero)
                      Check());                 // Check overlaps.
    
    // Construct the vacuum.
    std::string namePMTVoid = GetName() + "/PMTVoid";
    G4LogicalVolume* logPMTVoid
        = new G4LogicalVolume(new G4Tubs(namePMTVoid,
                                         0.0, GetSize()/2.0-glassThickness, 
                                         GetBaseLength()/2.0-glassThickness, 
                                         0*CLHEP::degree, 360*CLHEP::degree),
                              FindMaterial("Air"),  // should be vacuum...
                              namePMTVoid);
    logPMTVoid->SetVisAttributes(GetColor(logPMTVoid));

    // Place the vessel components.
    new G4PVPlacement(NULL,                     // rotation.
                      G4ThreeVector(0,0,0),
                      logPMTVoid,            // logical volume
                      logPMTVoid->GetName(), // name
                      logVolume,                // mother  volume
                      false,                    // (not used)
                      0,                        // Copy number (zero)
                      Check());                 // Check overlaps.
    
    return logVolume;
}

double CaptPMTBuilder::GetSize ( ) const

inline

Definition at line 32 of file CaptPMTBuilder.hh.

{return fSize;}

void CaptPMTBuilder::Init ( void  )

private

Definition at line 75 of file CaptPMTBuilder.cc.

                              {
    SetMessenger(new CaptPMTMessenger(this));
    SetSize(25*CLHEP::mm);
    SetBaseLength(25*CLHEP::mm);
}

bool CaptPMTBuilder::IsRound ( ) const

inline

Definition at line 37 of file CaptPMTBuilder.hh.

{return fRoundPMT;}

void CaptPMTBuilder::SetBaseLength ( double  v )

inline

Get or set the length of the base. The base length measures from the face of the photocathode to the back of the PMT.

Definition at line 25 of file CaptPMTBuilder.hh.

{fBaseLength = v;}

void CaptPMTBuilder::SetRound ( bool  v )

inline

Set that the PMT is round.

Definition at line 36 of file CaptPMTBuilder.hh.

{fRoundPMT = v;}

void CaptPMTBuilder::SetSize ( double  v )

inline

Set the size of the PMT.

Definition at line 31 of file CaptPMTBuilder.hh.

{fSize = v;}

Member Data Documentation

double CaptPMTBuilder::fBaseLength

private

The length of the PMT base.

Definition at line 46 of file CaptPMTBuilder.hh.

bool CaptPMTBuilder::fRoundPMT

private

Flag that the PMT is round (not square).

Definition at line 49 of file CaptPMTBuilder.hh.

double CaptPMTBuilder::fSize

private

The size of the PMT.

Definition at line 43 of file CaptPMTBuilder.hh.

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

• edep-sim/src/captain/CaptPMTBuilder.hh
• edep-sim/src/captain/CaptPMTBuilder.cc