G4ParameterisationPolyhedraRho Class Reference

#include <G4ParameterisationPolyhedra.hh>

Inheritance diagram for G4ParameterisationPolyhedraRho:

Public Member Functions
	G4ParameterisationPolyhedraRho (EAxis axis, G4int nCopies, G4double offset, G4double step, G4VSolid *motherSolid, DivisionType divType)
	~G4ParameterisationPolyhedraRho ()
void	CheckParametersValidity ()
G4double	GetMaxParameter () const
void	ComputeTransformation (const G4int copyNo, G4VPhysicalVolume *physVol) const
void	ComputeDimensions (G4Polyhedra &phedra, const G4int copyNo, const G4VPhysicalVolume *physVol) const
Public Member Functions inherited from G4VParameterisationPolyhedra
	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 *)
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 ()

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
void	CheckOffset (G4double maxPar)
void	CheckNDivAndWidth (G4double maxPar)
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 G4int	verbose = 5

Detailed Description

Definition at line 86 of file G4ParameterisationPolyhedra.hh.

Constructor & Destructor Documentation

G4ParameterisationPolyhedraRho::G4ParameterisationPolyhedraRho	(	EAxis	axis,
		G4int	nCopies,
		G4double	offset,
		G4double	step,
		G4VSolid *	motherSolid,
		DivisionType	divType
	)

Definition at line 129 of file G4ParameterisationPolyhedra.cc.

References G4VDivisionParameterisation::CalculateNDiv(), G4VDivisionParameterisation::CalculateWidth(), CheckParametersValidity(), DivNDIV, DivWIDTH, G4VDivisionParameterisation::fmotherSolid, G4VDivisionParameterisation::fnDiv, G4VDivisionParameterisation::foffset, G4VDivisionParameterisation::fwidth, G4cout, G4endl, G4Polyhedra::GetOriginalParameters(), G4PolyhedraHistorical::Rmax, G4PolyhedraHistorical::Rmin, G4VDivisionParameterisation::SetType(), and G4VDivisionParameterisation::verbose.

  :  G4VParameterisationPolyhedra( axis, nDiv, width, offset, msolid, divType )
{

  CheckParametersValidity();
  SetType( "DivisionPolyhedraRho" );

  G4Polyhedra* msol = (G4Polyhedra*)(fmotherSolid);
  G4PolyhedraHistorical* original_pars = msol->GetOriginalParameters();

  if( divType == DivWIDTH )
  {
    fnDiv = CalculateNDiv( original_pars->Rmax[0]
                         - original_pars->Rmin[0], width, offset );
  }
  else if( divType == DivNDIV )
  {
    fwidth = CalculateWidth( original_pars->Rmax[0]
                           - original_pars->Rmin[0], nDiv, offset );
  }

#ifdef G4DIVDEBUG
  if( verbose >= 1 )
  {
    G4cout << " G4ParameterisationPolyhedraRho - # divisions " << fnDiv
           << " = " << nDiv << G4endl
           << " Offset " << foffset << " = " << offset << G4endl
           << " Width " << fwidth << " = " << width << G4endl;
  }
#endif
}

G4ParameterisationPolyhedraRho::~G4ParameterisationPolyhedraRho

(

)

Definition at line 164 of file G4ParameterisationPolyhedra.cc.

{
}

Member Function Documentation

void G4ParameterisationPolyhedraRho::CheckParametersValidity ( )

virtual

Reimplemented from G4VDivisionParameterisation.

Definition at line 169 of file G4ParameterisationPolyhedra.cc.

References G4VDivisionParameterisation::CheckParametersValidity(), DivNDIVandWIDTH, DivWIDTH, G4VDivisionParameterisation::fDivisionType, G4VDivisionParameterisation::fmotherSolid, G4VDivisionParameterisation::foffset, G4endl, G4Exception(), G4VSolid::GetName(), and JustWarning.

Referenced by G4ParameterisationPolyhedraRho().

{
  G4VDivisionParameterisation::CheckParametersValidity();

  G4Polyhedra* msol = (G4Polyhedra*)(fmotherSolid);

  if( fDivisionType == DivNDIVandWIDTH || fDivisionType == DivWIDTH )
  {
    std::ostringstream message;
    message << "In solid " << msol->GetName() << G4endl
            << "Division along R will be done with a width "
            << "different for each solid section." << G4endl
            << "WIDTH will not be used !";
    G4Exception("G4ParameterisationPolyhedraRho::CheckParametersValidity()",
                "GeomDiv1001", JustWarning, message);
  }
  if( foffset != 0. )
  {
    std::ostringstream message;
    message << "In solid " << msol->GetName() << G4endl
            << "Division along  R will be done with a width "
            << "different for each solid section." << G4endl
            << "OFFSET will not be used !";
    G4Exception("G4ParameterisationPolyhedraRho::CheckParametersValidity()",
                "GeomDiv1001", JustWarning, message);
  }
}

void G4ParameterisationPolyhedraRho::ComputeDimensions ( G4Polyhedra &  phedra, const G4int  copyNo, const G4VPhysicalVolume *  physVol  ) const

virtual

Reimplemented from G4VPVParameterisation.

Definition at line 244 of file G4ParameterisationPolyhedra.cc.

References G4VDivisionParameterisation::CalculateWidth(), G4VSolid::DumpInfo(), G4VDivisionParameterisation::fmotherSolid, G4VDivisionParameterisation::fnDiv, G4VDivisionParameterisation::foffset, G4cout, G4endl, G4Polyhedra::GetOriginalParameters(), G4PolyhedraHistorical::Num_z_planes, G4Polyhedra::Reset(), G4PolyhedraHistorical::Rmax, G4PolyhedraHistorical::Rmin, G4Polyhedra::SetOriginalParameters(), G4VDivisionParameterisation::verbose, and width.

{
  G4Polyhedra* msol = (G4Polyhedra*)(fmotherSolid);

  G4PolyhedraHistorical* origparamMother = msol->GetOriginalParameters();
  G4PolyhedraHistorical origparam( *origparamMother );
  G4int nZplanes = origparamMother->Num_z_planes;

  G4double width = 0.;
  for( G4int ii = 0; ii < nZplanes; ii++ )
  {
    width = CalculateWidth( origparamMother->Rmax[ii]
                          - origparamMother->Rmin[ii], fnDiv, foffset );
    origparam.Rmin[ii] = origparamMother->Rmin[ii]+foffset+width*copyNo;
    origparam.Rmax[ii] = origparamMother->Rmin[ii]+foffset+width*(copyNo+1);
  }

  phedra.SetOriginalParameters(&origparam); // copy values & transfer pointers
  phedra.Reset();                           // reset to new solid parameters

#ifdef G4DIVDEBUG
  if( verbose >= -2 )
  {
    G4cout << "G4ParameterisationPolyhedraRho::ComputeDimensions()" << G4endl
           << "-- Parametrised phedra copy-number: " << copyNo << G4endl;
    phedra.DumpInfo();
  }
#endif
}

void G4ParameterisationPolyhedraRho::ComputeTransformation ( const G4int  copyNo, G4VPhysicalVolume *  physVol  ) const

virtual

Implements G4VDivisionParameterisation.

Definition at line 208 of file G4ParameterisationPolyhedra.cc.

References G4VDivisionParameterisation::ChangeRotMatrix(), python.hepunit::deg, G4VDivisionParameterisation::faxis, G4VDivisionParameterisation::foffset, G4VDivisionParameterisation::fwidth, G4cout, G4endl, G4VPhysicalVolume::SetTranslation(), and G4VDivisionParameterisation::verbose.

{
  //----- translation 
  G4ThreeVector origin(0.,0.,0.);

  //----- set translation 
  physVol->SetTranslation( origin );

  //----- calculate rotation matrix: unit

#ifdef G4DIVDEBUG
  if( verbose >= 2 )
  {
    G4cout << " G4ParameterisationPolyhedraRho " << G4endl
           << " foffset: " << foffset/deg
           << " - fwidth: " << fwidth/deg << G4endl;
  }
#endif

  ChangeRotMatrix( physVol );

#ifdef G4DIVDEBUG
  if( verbose >= 2 )
  {
    G4cout << std::setprecision(8) << " G4ParameterisationPolyhedraRho "
           << G4endl
           << " Position: " << origin
           << " - Width: " << fwidth
           << " - Axis: " << faxis  << G4endl;
  }
#endif
}

G4double G4ParameterisationPolyhedraRho::GetMaxParameter ( ) const

virtual

Implements G4VDivisionParameterisation.

Definition at line 198 of file G4ParameterisationPolyhedra.cc.

References G4VDivisionParameterisation::fmotherSolid, G4Polyhedra::GetOriginalParameters(), G4PolyhedraHistorical::Rmax, and G4PolyhedraHistorical::Rmin.

{
  G4Polyhedra* msol = (G4Polyhedra*)(fmotherSolid);
  G4PolyhedraHistorical* original_pars = msol->GetOriginalParameters();
  return original_pars->Rmax[0] - original_pars->Rmin[0];
}

---

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

• G4ParameterisationPolyhedra.hh
• G4ParameterisationPolyhedra.cc