ActsExamples::DDG4DetectorConstruction Exception Reference

Construct the Geant4 detector from a DD4hep description. More...

#include <acts/blob/sPHENIX/Examples/Algorithms/Geant4/include/ActsExamples/DDG4/DDG4DetectorConstruction.hpp>

Inheritance diagram for ActsExamples::DDG4DetectorConstruction:

Collaboration diagram for ActsExamples::DDG4DetectorConstruction:

Public Member Functions
	DDG4DetectorConstruction (std::shared_ptr< DD4hep::DD4hepDetector > detector)
	~DDG4DetectorConstruction () final
G4VPhysicalVolume *	Construct () final

Private Member Functions
dd4hep::Detector &	dd4hepDetector () const
	The DD4hep detector instance.

Private Attributes
std::shared_ptr < DD4hep::DD4hepDetector >	m_detector
	The Acts DD4hep detector instance.
G4VPhysicalVolume *	m_world = nullptr
	The world volume.

Detailed Description

Construct the Geant4 detector from a DD4hep description.

Definition at line 29 of file DDG4DetectorConstruction.hpp.

View newest version in sPHENIX GitHub at line 29 of file DDG4DetectorConstruction.hpp

Constructor & Destructor Documentation

ActsExamples::DDG4DetectorConstruction::DDG4DetectorConstruction

(

std::shared_ptr< DD4hep::DD4hepDetector >

detector

)

Definition at line 25 of file DDG4DetectorConstruction.cpp.

View newest version in sPHENIX GitHub at line 25 of file DDG4DetectorConstruction.cpp

ActsExamples::DDG4DetectorConstruction::~DDG4DetectorConstruction ( )

finaldefault

Member Function Documentation

G4VPhysicalVolume * ActsExamples::DDG4DetectorConstruction::Construct ( )

final

Convert the stored DD4hep detector to a Geant4 description.

Transfers ownership of the created object as all volumes (including world) are deleted in ~G4PhysicalVolumeStore().

Note

for facilitating configuration within the ACTS framework the world volume is cached

Definition at line 37 of file DDG4DetectorConstruction.cpp.

View newest version in sPHENIX GitHub at line 37 of file DDG4DetectorConstruction.cpp

References VERBOSE.

dd4hep::Detector & ActsExamples::DDG4DetectorConstruction::dd4hepDetector ( ) const

private

The DD4hep detector instance.

Definition at line 31 of file DDG4DetectorConstruction.cpp.

View newest version in sPHENIX GitHub at line 31 of file DDG4DetectorConstruction.cpp

Member Data Documentation

std::shared_ptr<DD4hep::DD4hepDetector> ActsExamples::DDG4DetectorConstruction::m_detector

private

The Acts DD4hep detector instance.

Definition at line 45 of file DDG4DetectorConstruction.hpp.

View newest version in sPHENIX GitHub at line 45 of file DDG4DetectorConstruction.hpp

G4VPhysicalVolume* ActsExamples::DDG4DetectorConstruction::m_world = nullptr

private

The world volume.

Definition at line 47 of file DDG4DetectorConstruction.hpp.

View newest version in sPHENIX GitHub at line 47 of file DDG4DetectorConstruction.hpp

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

• acts/blob/sPHENIX/Examples/Algorithms/Geant4/include/ActsExamples/DDG4/DDG4DetectorConstruction.hpp
• acts/blob/sPHENIX/Examples/Algorithms/Geant4/src/DDG4DetectorConstruction.cpp