#include <G4ParameterisationPolyhedra.hh>

Inheritance diagram for G4VParameterisationPolyhedra:

Collaboration diagram for G4VParameterisationPolyhedra:

Public Member Functions
	G4VParameterisationPolyhedra (EAxis axis, G4int nCopies, G4double offset, G4double step, G4VSolid *msolid, DivisionType divType)

virtual	~G4VParameterisationPolyhedra ()

Public Member Functions inherited from G4VDivisionParameterisation
	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 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 (G4Ellipsoid &, 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

Private Member Functions
G4double	ConvertRadiusFactor (const G4Polyhedra &phedra) const

Additional Inherited Members
Protected Member Functions inherited from G4VDivisionParameterisation
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 inherited from G4VDivisionParameterisation
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 inherited from G4VDivisionParameterisation
static G4ThreadLocal G4RotationMatrix *	fRot = 0

static const G4int	verbose = 5

Detailed Description

Definition at line 65 of file G4ParameterisationPolyhedra.hh.

Constructor & Destructor Documentation

◆ G4VParameterisationPolyhedra()

G4VParameterisationPolyhedra::G4VParameterisationPolyhedra	(	EAxis	axis,
		G4int	nCopies,
		G4double	offset,
		G4double	step,
		G4VSolid *	msolid,
		DivisionType	divType
	)

Definition at line 49 of file G4ParameterisationPolyhedra.cc.

   :  G4VDivisionParameterisation( axis, nDiv, width, offset, divType, msolid )
 {
   std::ostringstream message;
 #ifdef G4MULTITHREADED
   message << "Divisions for G4Polyhedra currently NOT supported in MT-mode."
           << G4endl
           << "Sorry! Solid: " << msolid->GetName();
   G4Exception("G4VParameterisationPolyhedra::G4VParameterisationPolyhedra()",
               "GeomDiv0001", FatalException, message);
 #endif
 
   G4Polyhedra* msol = (G4Polyhedra*)(msolid);
   if ((msolid->GetEntityType() != "G4ReflectedSolid") && (msol->IsGeneric()))
   {
     message << "Generic construct for G4Polyhedra NOT supported." << G4endl
             << "Sorry! Solid: " << msol->GetName();
     G4Exception("G4VParameterisationPolyhedra::G4VParameterisationPolyhedra()",
                 "GeomDiv0001", FatalException, message);
   }
   if (msolid->GetEntityType() == "G4ReflectedSolid")
   {
     // Get constituent solid  
     G4VSolid* mConstituentSolid 
        = ((G4ReflectedSolid*)msolid)->GetConstituentMovedSolid();
     msol = (G4Polyhedra*)(mConstituentSolid);
   
     // Get parameters
     G4int   nofSides = msol->GetOriginalParameters()->numSide;
     G4int   nofZplanes = msol->GetOriginalParameters()->Num_z_planes;
     G4double* zValues  = msol->GetOriginalParameters()->Z_values;
     G4double* rminValues  = msol->GetOriginalParameters()->Rmin;
     G4double* rmaxValues  = msol->GetOriginalParameters()->Rmax;
 
     // Invert z values, 
     // convert radius parameters
     G4double* rminValues2 = new G4double[nofZplanes];
     G4double* rmaxValues2 = new G4double[nofZplanes];
     G4double* zValuesRefl = new G4double[nofZplanes];
     for (G4int i=0; i<nofZplanes; i++)
     {
       rminValues2[i] = rminValues[i] * ConvertRadiusFactor(*msol);
       rmaxValues2[i] = rmaxValues[i] * ConvertRadiusFactor(*msol);
       zValuesRefl[i] = - zValues[i];
     }  
     
     G4Polyhedra* newSolid
       = new G4Polyhedra(msol->GetName(),
                         msol->GetStartPhi(), 
                         msol->GetEndPhi() - msol->GetStartPhi(),
                         nofSides,
                         nofZplanes, zValuesRefl, rminValues2, rmaxValues2);
 
     delete [] rminValues2;       
     delete [] rmaxValues2;       
     delete [] zValuesRefl;       
 
     msol = newSolid;
     fmotherSolid = newSolid;
     fReflectedSolid = true;
     fDeleteSolid = true;
   }    
 }

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◆ ~G4VParameterisationPolyhedra()

G4VParameterisationPolyhedra::~G4VParameterisationPolyhedra ( )

virtual

Definition at line 116 of file G4ParameterisationPolyhedra.cc.

117 {

118 }

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Member Function Documentation

◆ ConvertRadiusFactor()

G4double G4VParameterisationPolyhedra::ConvertRadiusFactor ( const G4Polyhedra & phedra ) const

private

Definition at line 123 of file G4ParameterisationPolyhedra.cc.

 {
   G4double phiTotal = phedra.GetEndPhi() - phedra.GetStartPhi();
   G4int nofSides = phedra.GetOriginalParameters()->numSide;
   
   if ( (phiTotal <=0) || (phiTotal >
         2*pi+G4GeometryTolerance::GetInstance()->GetAngularTolerance()) )
     { phiTotal = 2*pi; }
   
   return std::cos(0.5*phiTotal/nofSides);
 }  

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

Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ G4VParameterisationPolyhedra()

◆ ~G4VParameterisationPolyhedra()

Member Function Documentation

◆ ConvertRadiusFactor()