#include <G4VDivisionParameterisation.hh>

Inheritance diagram for G4VDivisionParameterisation:

Public Member Functions
	G4VDivisionParameterisation (EAxis axis, G4int nDiv, G4double width, G4double offset, DivisionType divType, G4VSolid *motherSolid=0)

virtual	~G4VDivisionParameterisation ()

virtual G4VSolid *	ComputeSolid (const G4int, G4VPhysicalVolume *)

virtual void	ComputeTransformation (const G4int copyNo, G4VPhysicalVolume *physVol) const =0

const G4String &	GetType () const

EAxis	GetAxis () const

G4int	GetNoDiv () const

G4double	GetWidth () const

G4double	GetOffset () const

G4VSolid *	GetMotherSolid () const

void	SetType (const G4String &type)

G4int	VolumeFirstCopyNo () const

void	SetHalfGap (G4double hg)

G4double	GetHalfGap () const

Public Member Functions inherited from G4VPVParameterisation
	G4VPVParameterisation ()

virtual	~G4VPVParameterisation ()

virtual void	ComputeTransformation (const G4int, G4VPhysicalVolume *) const =0

virtual G4VSolid *	ComputeSolid (const G4int, G4VPhysicalVolume *)

virtual G4Material *	ComputeMaterial (const G4int repNo, G4VPhysicalVolume currentVol, const G4VTouchable parentTouch=0)

virtual G4bool	IsNested () const

virtual G4VVolumeMaterialScanner *	GetMaterialScanner ()

virtual void	ComputeDimensions (G4Box &, const G4int, const G4VPhysicalVolume *) const

virtual void	ComputeDimensions (G4Tubs &, const G4int, const G4VPhysicalVolume *) const

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

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

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

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

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

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

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

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

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

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

Protected Member Functions
void	ChangeRotMatrix (G4VPhysicalVolume *physVol, G4double rotZ=0.) const

G4int	CalculateNDiv (G4double motherDim, G4double width, G4double offset) const

G4double	CalculateWidth (G4double motherDim, G4int nDiv, G4double offset) const

virtual void	CheckParametersValidity ()

void	CheckOffset (G4double maxPar)

void	CheckNDivAndWidth (G4double maxPar)

virtual G4double	GetMaxParameter () const =0

G4double	OffsetZ () const

Protected Attributes
G4String	ftype

EAxis	faxis

G4int	fnDiv

G4double	fwidth

G4double	foffset

DivisionType	fDivisionType

G4VSolid *	fmotherSolid

G4bool	fReflectedSolid

G4bool	fDeleteSolid

G4int	theVoluFirstCopyNo

G4double	kCarTolerance

G4double	fhgap

Static Protected Attributes
static G4int	verbose = 5

Detailed Description

Definition at line 54 of file G4VDivisionParameterisation.hh.

Constructor & Destructor Documentation

◆ G4VDivisionParameterisation()

G4VDivisionParameterisation::G4VDivisionParameterisation	(	EAxis	axis,
		G4int	nDiv,
		G4double	width,
		G4double	offset,
		DivisionType	divType,
		G4VSolid *	motherSolid = `0`
	)

Definition at line 46 of file G4VDivisionParameterisation.cc.

  : faxis(axis), fnDiv( nDiv), fwidth(step), foffset(offset),
    fDivisionType(divType), fmotherSolid( motherSolid ), fReflectedSolid(false),
    fDeleteSolid(false), theVoluFirstCopyNo(1), fhgap(0.)
{
#ifdef G4DIVDEBUG
  if (verbose >= 1)
  {
    G4cout << " G4VDivisionParameterisation  no divisions " << fnDiv
           << " = " << nDiv << G4endl
           << " offset " << foffset << " = " << offset << G4endl
           << " step " << fwidth << " = " << step << G4endl;
  }
#endif
  kCarTolerance = G4GeometryTolerance::GetInstance()->GetSurfaceTolerance();
}

◆ ~G4VDivisionParameterisation()

G4VDivisionParameterisation::~G4VDivisionParameterisation ( )

virtual

Definition at line 67 of file G4VDivisionParameterisation.cc.

{
  if (fDeleteSolid) delete fmotherSolid; 
}

Member Function Documentation

◆ CalculateNDiv()

G4int G4VDivisionParameterisation::CalculateNDiv	(	G4double	motherDim,
		G4double	width,
		G4double	offset
	)		const

protected

Definition at line 101 of file G4VDivisionParameterisation.cc.

{
#ifdef G4DIVDEBUG
  G4cout << " G4VDivisionParameterisation::CalculateNDiv: "
         << ( motherDim - offset ) / width 
         << " Motherdim: " <<  motherDim << ", Offset: " << offset
         << ", Width: " << width << G4endl;
#endif
 
  return G4int( ( motherDim - offset ) / width );
}

◆ CalculateWidth()

G4double G4VDivisionParameterisation::CalculateWidth	(	G4double	motherDim,
		G4int	nDiv,
		G4double	offset
	)		const

protected

Definition at line 116 of file G4VDivisionParameterisation.cc.

{ 
#ifdef G4DIVDEBUG
  G4cout << " G4VDivisionParameterisation::CalculateWidth: "
         << ( motherDim - offset ) / nDiv
         << ", Motherdim: " << motherDim << ", Offset: " << offset
         << ", Number of divisions: " << nDiv << G4endl;
#endif
 
  return ( motherDim - offset ) / nDiv;
}

◆ ChangeRotMatrix()

void G4VDivisionParameterisation::ChangeRotMatrix	(	G4VPhysicalVolume *	physVol,
		G4double	rotZ = `0.`
	)		const

protected

Definition at line 87 of file G4VDivisionParameterisation.cc.

{
  G4RotationMatrix* rm = new G4RotationMatrix();
  rm->rotateZ( rotZ );
  //----- set rotation
  //----- delete first old rotation matrix 
  G4RotationMatrix* rmold = physVol->GetRotation();
  delete rmold;
  physVol->SetRotation(rm);
}

◆ CheckNDivAndWidth()

void G4VDivisionParameterisation::CheckNDivAndWidth ( G4double maxPar )

protected

Definition at line 153 of file G4VDivisionParameterisation.cc.

{
  if( (fDivisionType == DivNDIVandWIDTH)
      && (foffset + fwidth*fnDiv - maxPar > kCarTolerance ) )
  {
    std::ostringstream message;
    message << "Configuration not supported." << G4endl
            << "Division of solid " << fmotherSolid->GetName()
           << " has too big offset + width*nDiv = " << G4endl
           << "        " << foffset + fwidth*fnDiv << " > "
           << foffset << ". Width = "
           << G4endl
           << "        " << fwidth << ". nDiv = " << fnDiv << " !";
    G4Exception("G4VDivisionParameterisation::CheckNDivAndWidth()",
                "GeomDiv0001", FatalException, message);
  }
}

Referenced by CheckParametersValidity().

◆ CheckOffset()

void G4VDivisionParameterisation::CheckOffset ( G4double maxPar )

protected

Definition at line 138 of file G4VDivisionParameterisation.cc.

{
  if( foffset >= maxPar )
  {
    std::ostringstream message;
    message << "Configuration not supported." << G4endl
            << "Division of solid " << fmotherSolid->GetName()
            << " has too big offset = " << G4endl
            << "        " << foffset << " > " << maxPar << " !";
    G4Exception("G4VDivisionParameterisation::CheckOffset()",
                "GeomDiv0001", FatalException, message);
  }
}

Referenced by CheckParametersValidity().

◆ CheckParametersValidity()

void G4VDivisionParameterisation::CheckParametersValidity ( )

protectedvirtual

Reimplemented in G4ParameterisationPolyconeRho, G4ParameterisationPolyconeZ, G4ParameterisationPolyhedraRho, G4ParameterisationPolyhedraPhi, G4ParameterisationPolyhedraZ, G4ParameterisationTrdX, and G4ParameterisationTrdY.

Definition at line 130 of file G4VDivisionParameterisation.cc.

{
  G4double maxPar = GetMaxParameter();
  CheckOffset( maxPar );
  CheckNDivAndWidth( maxPar );
}

◆ ComputeSolid()

G4VSolid * G4VDivisionParameterisation::ComputeSolid	(	const G4int	i,
		G4VPhysicalVolume *	pv
	)

virtual

Reimplemented from G4VPVParameterisation.

Reimplemented in G4ParameterisationTrdX.

Definition at line 74 of file G4VDivisionParameterisation.cc.

{
  G4VSolid* solid = G4VPVParameterisation::ComputeSolid(i, pv);
  if (solid->GetEntityType() == "G4ReflectedSolid")
  {
    solid = ((G4ReflectedSolid*)solid)->GetConstituentMovedSolid();
  }
  return solid;
}      

Referenced by G4ParameterisationTrdX::ComputeSolid().

◆ ComputeTransformation()

virtual void G4VDivisionParameterisation::ComputeTransformation	(	const G4int	copyNo,
		G4VPhysicalVolume *	physVol
	)		const

pure virtual

◆ GetAxis()

EAxis G4VDivisionParameterisation::GetAxis ( ) const

inline

Referenced by G4PVDivisionFactory::CreatePVDivision().

◆ GetHalfGap()

G4double G4VDivisionParameterisation::GetHalfGap ( ) const

inline

◆ GetMaxParameter()

virtual G4double G4VDivisionParameterisation::GetMaxParameter ( ) const

protectedpure virtual

◆ GetMotherSolid()

G4VSolid * G4VDivisionParameterisation::GetMotherSolid ( ) const

inline

Referenced by G4ParameterisationConsZ::ComputeTransformation().

◆ GetNoDiv()

G4int G4VDivisionParameterisation::GetNoDiv ( ) const

inline

Referenced by G4PVDivisionFactory::CreatePVDivision().

◆ GetOffset()

G4double G4VDivisionParameterisation::GetOffset ( ) const

inline

Referenced by G4PVDivisionFactory::CreatePVDivision().

◆ GetType()

const G4String & G4VDivisionParameterisation::GetType ( ) const

inline

◆ GetWidth()

G4double G4VDivisionParameterisation::GetWidth ( ) const

inline

Referenced by G4PVDivisionFactory::CreatePVDivision().

◆ OffsetZ()

G4double G4VDivisionParameterisation::OffsetZ ( ) const

protected

Definition at line 172 of file G4VDivisionParameterisation.cc.

{
  // take into account reflection in the offset
  G4double offset = foffset;
  if (fReflectedSolid) offset = GetMaxParameter() - fwidth*fnDiv - foffset; 
 
  return offset;
}  