G4GeometryManager Class Reference

#include <G4GeometryManager.hh>

Public Member Functions
G4bool	CloseGeometry (G4bool pOptimise=true, G4bool verbose=false, G4VPhysicalVolume *vol=0)
void	OpenGeometry (G4VPhysicalVolume *vol=0)
G4bool	IsGeometryClosed ()
void	SetWorldMaximumExtent (G4double worldExtent)
Static Public Member Functions
static G4GeometryManager *	GetInstance ()
Protected Member Functions
	G4GeometryManager ()

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Detailed Description

Definition at line 55 of file G4GeometryManager.hh.

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Constructor & Destructor Documentation

G4GeometryManager::G4GeometryManager

(

)

[protected]

Definition at line 69 of file G4GeometryManager.cc.

  : fIsClosed(false)
{
}

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Member Function Documentation

G4bool G4GeometryManager::CloseGeometry	(	G4bool	pOptimise = true,
		G4bool	verbose = false,
		G4VPhysicalVolume *	vol = 0
	)

Definition at line 81 of file G4GeometryManager.cc.

Referenced by G4TheRayTracer::CreateBitMap(), and G4TheRayTracer::StoreUserActions().

{
   if (!fIsClosed)
  {
    if (pVolume)
    {
      BuildOptimisations(pOptimise, pVolume);
    }
    else
    {
      BuildOptimisations(pOptimise, verbose);
    }
    fIsClosed=true;
  }
  return true;
}

G4GeometryManager * G4GeometryManager::GetInstance

(

)

[static]

Definition at line 135 of file G4GeometryManager.cc.

Referenced by G4SolidStore::Clean(), G4RegionStore::Clean(), G4PhysicalVolumeStore::Clean(), G4LogicalVolumeStore::Clean(), G4ErrorPropagatorManager::CloseGeometry(), G4TheRayTracer::CreateBitMap(), G4GDMLMessenger::SetNewValue(), G4TheRayTracer::StoreUserActions(), and G4RunManagerKernel::~G4RunManagerKernel().

{
  static G4GeometryManager worldManager;
  if (!fgInstance)
  {
    fgInstance = &worldManager;
  }
  return fgInstance;    
}

G4bool G4GeometryManager::IsGeometryClosed

(

)

Definition at line 125 of file G4GeometryManager.cc.

{
  return fIsClosed;
}

void G4GeometryManager::OpenGeometry

(

G4VPhysicalVolume *

vol = 0

)

Definition at line 105 of file G4GeometryManager.cc.

Referenced by G4ErrorPropagatorManager::CloseGeometry(), G4TheRayTracer::CreateBitMap(), G4GDMLMessenger::SetNewValue(), G4TheRayTracer::StoreUserActions(), and G4RunManagerKernel::~G4RunManagerKernel().

{
  if (fIsClosed)
  {
    if (pVolume)
    {
      DeleteOptimisations(pVolume);
    }
    else
    {
      DeleteOptimisations();
    }
    fIsClosed=false;
  }
}

void G4GeometryManager::SetWorldMaximumExtent

(

G4double

worldExtent

)

Definition at line 327 of file G4GeometryManager.cc.

References FatalException, G4Exception(), G4GeometryTolerance::GetInstance(), G4SolidStore::GetInstance(), and G4GeometryTolerance::SetSurfaceTolerance().

{
  if (G4SolidStore::GetInstance()->size())
  {
     // Sanity check to assure that extent is fixed BEFORE creating
     // any geometry object (solids in this case)
     //
     G4Exception("G4GeometryManager::SetMaximumExtent()",
                 "GeomMgt0003", FatalException,
                 "Extent can be set only BEFORE creating any geometry object!");
  }
  G4GeometryTolerance::GetInstance()->SetSurfaceTolerance(extent);
}

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

• G4GeometryManager.hh
• G4GeometryManager.cc

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