G4GeometryManager Class Reference

#include <G4GeometryManager.hh>

Public Member Functions
G4bool	CloseGeometry (G4bool pOptimise=true, G4bool verbose=false, G4VPhysicalVolume *vol=nullptr)
void	OpenGeometry (G4VPhysicalVolume *vol=nullptr)
void	SetWorldMaximumExtent (G4double worldExtent)
	~G4GeometryManager ()

Static Public Member Functions
static G4bool	IsGeometryClosed ()
static G4GeometryManager *	GetInstance ()
static G4GeometryManager *	GetInstanceIfExist ()

Protected Member Functions
	G4GeometryManager ()=default

Detailed Description

Definition at line 52 of file G4GeometryManager.hh.

Constructor & Destructor Documentation

~G4GeometryManager()

G4GeometryManager::~G4GeometryManager

(

)

Definition at line 66 of file G4GeometryManager.cc.

{
  fgInstance = nullptr;
  fIsClosed = false;
}

G4GeometryManager()

G4GeometryManager::G4GeometryManager ( )

protecteddefault

Referenced by GetInstance().

Member Function Documentation

CloseGeometry()

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

Definition at line 79 of file G4GeometryManager.cc.

{
  if (!fIsClosed && G4Threading::IsMasterThread())
  {
    if (pVolume != nullptr)
    {
      BuildOptimisations(pOptimise, pVolume);
    }
    else
    {
      BuildOptimisations(pOptimise, verbose);
    }
    fIsClosed = true;
  }
  return true;
}

Referenced by G4TheRayTracer::CreateBitMap(), G4DNAChemistryManager::HandleStandaloneInitialization(), G4RunManagerKernel::ResetNavigator(), and G4TheRayTracer::StoreUserActions().

GetInstance()

G4GeometryManager * G4GeometryManager::GetInstance ( )

static

Definition at line 133 of file G4GeometryManager.cc.

{
  if (fgInstance == nullptr)
  {
    fgInstance = new G4GeometryManager;
  }
  return fgInstance;
}

Referenced by G4ErrorPropagatorManager::CloseGeometry(), G4TheRayTracer::CreateBitMap(), G4DNAChemistryManager::HandleStandaloneInitialization(), G4RunManager::ReinitializeGeometry(), G4RunManagerKernel::ResetNavigator(), G4GDMLMessenger::SetNewValue(), G4TheRayTracer::StoreUserActions(), and G4RunManagerKernel::~G4RunManagerKernel().

GetInstanceIfExist()

G4GeometryManager * G4GeometryManager::GetInstanceIfExist ( )

static

Definition at line 146 of file G4GeometryManager.cc.

{
  return fgInstance;
}

Referenced by G4RunManagerKernel::~G4RunManagerKernel().

IsGeometryClosed()

G4bool G4GeometryManager::IsGeometryClosed ( )

static

Definition at line 123 of file G4GeometryManager.cc.

{
  return fIsClosed;
}

Referenced by G4AssemblyStore::Clean(), G4LogicalVolumeStore::Clean(), G4PhysicalVolumeStore::Clean(), G4RegionStore::Clean(), and G4SolidStore::Clean().

OpenGeometry()

void G4GeometryManager::OpenGeometry

(

G4VPhysicalVolume *

vol = nullptr

)

Definition at line 103 of file G4GeometryManager.cc.

{
  if (fIsClosed && G4Threading::IsMasterThread())
  {
    if (pVolume != nullptr)
    {
      DeleteOptimisations(pVolume);
    }
    else
    {
      DeleteOptimisations();
    }
    fIsClosed = false;
  }
}

Referenced by G4ErrorPropagatorManager::CloseGeometry(), G4TheRayTracer::CreateBitMap(), G4DNAChemistryManager::HandleStandaloneInitialization(), G4RunManager::ReinitializeGeometry(), G4RunManagerKernel::ResetNavigator(), G4GDMLMessenger::SetNewValue(), G4TheRayTracer::StoreUserActions(), and G4RunManagerKernel::~G4RunManagerKernel().

SetWorldMaximumExtent()

void G4GeometryManager::SetWorldMaximumExtent

(

G4double

worldExtent

)

Definition at line 333 of file G4GeometryManager.cc.

{
  if (!G4SolidStore::GetInstance()->empty())
  {
     // 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