CaptWorldBuilder Class Reference

#include <CaptWorldBuilder.hh>

Inheritance diagram for CaptWorldBuilder:

Public Member Functions
	CaptWorldBuilder (G4String n, EDepSim::UserDetectorConstruction *c)
virtual	~CaptWorldBuilder ()
virtual G4LogicalVolume *	GetPiece (void)
void	SetLength (double v)
	Set the length of the world. More...
void	SetWidth (double v)
	Set the width of the world. More...
void	SetHeight (double v)
	Set the height of the world. More...
double	GetLength ()
	Get the length of the world. More...
double	GetWidth ()
	Get the width of the world. More...
double	GetHeight ()
	Get the height of the world. More...
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	fLength
	The distance along the X axis to simulate. More...
double	fWidth
	The side to side (Y) dimension to be simulated. More...
double	fHeight
	The height (Z) of the world coordinate system. 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 the world volume. The origin is located at the center of the detector coordinate system. The world is mostly filled with air.

Definition at line 10 of file CaptWorldBuilder.hh.

Constructor & Destructor Documentation

CaptWorldBuilder::CaptWorldBuilder ( G4String  n, EDepSim::UserDetectorConstruction *  c  )

inline

Definition at line 12 of file CaptWorldBuilder.hh.

        : EDepSim::Builder(n,c) {Init();};

CaptWorldBuilder::~CaptWorldBuilder ( )

virtual

Definition at line 83 of file CaptWorldBuilder.cc.

{}

Member Function Documentation

double CaptWorldBuilder::GetHeight ( )

inline

Get the height of the world.

Definition at line 38 of file CaptWorldBuilder.hh.

{return fHeight;}

double CaptWorldBuilder::GetLength ( )

inline

Get the length of the world.

Definition at line 32 of file CaptWorldBuilder.hh.

{return fLength;}

G4LogicalVolume * CaptWorldBuilder::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 85 of file CaptWorldBuilder.cc.

                                                {

    EDepSimLog("##############################################");
    EDepSimLog("# CONSTRUCT THE WORLD GEOMETRY ");
    EDepSimLog("##############################################");

    G4LogicalVolume *logVolume
        = new G4LogicalVolume(new G4Box(GetName(),
                                        fLength/2,  
                                        fWidth/2, 
                                        fHeight/2), 
                              FindMaterial("Air"),
                              GetName());
    logVolume->SetVisAttributes(G4VisAttributes::Invisible);
    
    double floorThickness = 10*CLHEP::cm;
    G4LogicalVolume *logFloor
        = new G4LogicalVolume(new G4Box(GetName()+"/Floor",
                                        fLength/2,
                                        fWidth/2,
                                        floorThickness/2), 
                              FindMaterial("Cement"),
                              GetName()+"/Floor");
    logFloor->SetVisAttributes(G4VisAttributes::Invisible);

    CaptCryostatBuilder& cryo
        = Get<CaptCryostatBuilder>("Cryostat");
    G4LogicalVolume* logCryostat = cryo.GetPiece();
    
    G4ThreeVector cryoCenter = G4ThreeVector(0,0,0)
        - cryo.GetOffset() - cryo.GetTPCOffset();

    new G4PVPlacement(NULL,                   // rotation.
                      cryoCenter,             // position
                      logCryostat,            // logical volume
                      logCryostat->GetName(), // name
                      logVolume,              // mother  volume
                      false,                  // overlapping volume (not used)
                      0,                      // Copy number (zero)
                      Check());               // Check overlaps.

#ifdef SHOW_FLOOR
    G4VisExtent cryoExtent = logCryostat->GetSolid()->GetExtent();
    G4ThreeVector centerFloor(0.0, 0.0,
                              cryoCenter.z() + cryoExtent.GetZmin()
                              - floorThickness/2 - 50*CLHEP::cm);

    new G4PVPlacement(NULL,                // rotation.
                      centerFloor,         // position
                      logFloor,            // logical volume
                      GetName()+"/Floor",  // name
                      logVolume,            // mother  volume
                      false,               // overlapping volume (not used)
                      0,                   // Copy number (zero)
                      Check());            // Check overlaps.

    if (GetVisible()) {
        logFloor->SetVisAttributes(GetColor(logFloor));
    }
#endif

    return logVolume;
}

double CaptWorldBuilder::GetWidth ( )

inline

Get the width of the world.

Definition at line 35 of file CaptWorldBuilder.hh.

{return fWidth;}

void CaptWorldBuilder::Init ( void  )

private

Definition at line 73 of file CaptWorldBuilder.cc.

                                {
    SetMessenger(new CaptWorldMessenger(this));
    fLength = 10*CLHEP::m;
    fWidth  = fLength;
    fHeight = fLength;

    AddBuilder(new CaptCryostatBuilder("Cryostat",this));

}

void CaptWorldBuilder::SetHeight ( double  v )

inline

Set the height of the world.

Definition at line 29 of file CaptWorldBuilder.hh.

{fHeight = v;}

void CaptWorldBuilder::SetLength ( double  v )

inline

Set the length of the world.

Definition at line 23 of file CaptWorldBuilder.hh.

{fLength = v;}

void CaptWorldBuilder::SetWidth ( double  v )

inline

Set the width of the world.

Definition at line 26 of file CaptWorldBuilder.hh.

{fWidth = v;}

Member Data Documentation

double CaptWorldBuilder::fHeight

private

The height (Z) of the world coordinate system.

Definition at line 51 of file CaptWorldBuilder.hh.

double CaptWorldBuilder::fLength

private

The distance along the X axis to simulate.

Definition at line 45 of file CaptWorldBuilder.hh.

double CaptWorldBuilder::fWidth

private

The side to side (Y) dimension to be simulated.

Definition at line 48 of file CaptWorldBuilder.hh.

---

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

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