A parameterisation that describes a series of boxes along Z. More...

#include <Doxymodules_parallel.h>

Inheritance diagram for B2bChamberParameterisation:

Public Member Functions
	B2bChamberParameterisation (G4int noChambers, G4double startZ, G4double spacing, G4double widthChamber, G4double lengthInitial, G4double lengthFinal)

virtual	~B2bChamberParameterisation ()

void	ComputeTransformation (const G4int copyNo, G4VPhysicalVolume *physVol) const

void	ComputeDimensions (G4Tubs &trackerLayer, const G4int copyNo, const G4VPhysicalVolume *physVol) const

Private Member Functions
void	ComputeDimensions (G4Box &, const G4int, const G4VPhysicalVolume *) const

void	ComputeDimensions (G4Trd &, const G4int, const G4VPhysicalVolume *) const

void	ComputeDimensions (G4Trap &, const G4int, const G4VPhysicalVolume *) const

void	ComputeDimensions (G4Cons &, const G4int, const G4VPhysicalVolume *) const

void	ComputeDimensions (G4Sphere &, const G4int, const G4VPhysicalVolume *) const

void	ComputeDimensions (G4Orb &, const G4int, const G4VPhysicalVolume *) const

void	ComputeDimensions (G4Ellipsoid &, const G4int, const G4VPhysicalVolume *) const

void	ComputeDimensions (G4Torus &, const G4int, const G4VPhysicalVolume *) const

void	ComputeDimensions (G4Para &, const G4int, const G4VPhysicalVolume *) const

void	ComputeDimensions (G4Hype &, const G4int, const G4VPhysicalVolume *) const

void	ComputeDimensions (G4Polycone &, const G4int, const G4VPhysicalVolume *) const

void	ComputeDimensions (G4Polyhedra &, const G4int, const G4VPhysicalVolume *) const

Private Attributes
G4int	fNoChambers

G4double	fStartZ

G4double	fHalfWidth

G4double	fSpacing

G4double	fRmaxFirst

G4double	fRmaxIncr

Detailed Description

A parameterisation that describes a series of boxes along Z.

The boxes have equal width, & their lengths are a linear equation. They are spaced an equal distance apart, starting from given location.

Definition at line 92 of file Doxymodules_parallel.h.

Constructor & Destructor Documentation

◆ B2bChamberParameterisation()

B2bChamberParameterisation::B2bChamberParameterisation	(	G4int	noChambers,
		G4double	startZ,
		G4double	spacing,
		G4double	widthChamber,
		G4double	lengthInitial,
		G4double	lengthFinal
	)

Definition at line 39 of file B2bChamberParameterisation.cc.

 : G4VPVParameterisation()
{
   fNoChambers =  noChambers; 
   fStartZ     =  startZ; 
   fHalfWidth  =  0.5*widthChamber;
   fSpacing    =  spacingZ;
   fRmaxFirst = 0.5 * lengthInitial; 
   if( noChambers > 0 ){
      fRmaxIncr =  0.5 * (lengthFinal-lengthInitial)/(noChambers-1);
      if (spacingZ < widthChamber) {
         G4Exception("B2bChamberParameterisation::B2bChamberParameterisation()",
                     "InvalidSetup", FatalException,
                     "Width>Spacing");
      }
   }
}

◆ ~B2bChamberParameterisation()

B2bChamberParameterisation::~B2bChamberParameterisation ( )

virtual

Definition at line 65 of file B2bChamberParameterisation.cc.

66{ }

Member Function Documentation

◆ ComputeTransformation()

void B2bChamberParameterisation::ComputeTransformation	(	const G4int	copyNo,
		G4VPhysicalVolume *	physVol
	)		const

Definition at line 70 of file B2bChamberParameterisation.cc.

{
  // Note: copyNo will start with zero!
  G4double Zposition = fStartZ + copyNo * fSpacing;
  G4ThreeVector origin(0,0,Zposition);
  physVol->SetTranslation(origin);
  physVol->SetRotation(0);
}

◆ ComputeDimensions() [1/13]

void B2bChamberParameterisation::ComputeDimensions	(	G4Tubs &	trackerLayer,
		const G4int	copyNo,
		const G4VPhysicalVolume *	physVol
	)		const

Definition at line 82 of file B2bChamberParameterisation.cc.

{
  // Note: copyNo will start with zero!
  G4double rmax = fRmaxFirst + copyNo * fRmaxIncr;
  trackerChamber.SetInnerRadius(0);
  trackerChamber.SetOuterRadius(rmax);
  trackerChamber.SetZHalfLength(fHalfWidth);
  trackerChamber.SetStartPhiAngle(0.*deg);
  trackerChamber.SetDeltaPhiAngle(360.*deg);
}