ActsExamples::Geant4::Geant4Detector Struct Reference

#include <acts/blob/sPHENIX/Examples/Detectors/Geant4Detector/include/ActsExamples/Geant4Detector/Geant4Detector.hpp>

Classes
struct	Config
	Nested configuration struct. More...

Public Types
using	DetectorElements = std::vector< std::shared_ptr< Acts::Geant4DetectorElement >>
using	DetectorPtr = std::shared_ptr< Acts::Experimental::Detector >
using	Surfaces = std::vector< std::shared_ptr< Acts::Surface >>
using	ContextDecorators = std::vector< std::shared_ptr< ActsExamples::IContextDecorator >>
using	TrackingGeometryPtr = std::shared_ptr< const Acts::TrackingGeometry >

Public Member Functions
std::tuple< DetectorPtr, ContextDecorators, DetectorElements >	constructDetector (const Config &cfg, const Acts::Logger &logger)
	Construct an Acts::Detector from a Geant4 world volume.
std::tuple < TrackingGeometryPtr, ContextDecorators, DetectorElements >	constructTrackingGeometry (const Config &cfg, const Acts::Logger &logger)
	Construct a TrackingGeometry from a Geant4 world volume using the KDTreeTrackingGeometryBuilder builder.

Private Member Functions
std::tuple< Surfaces, DetectorElements >	convertGeant4Volumes (const Config &cfg, const Acts::Logger &logger) const
	Convert Geant4VPhysicalVolume objects into Acts components.

Detailed Description

Definition at line 38 of file Geant4Detector.hpp.

View newest version in sPHENIX GitHub at line 38 of file Geant4Detector.hpp

Member Typedef Documentation

using ActsExamples::Geant4::Geant4Detector::ContextDecorators = std::vector<std::shared_ptr<ActsExamples::IContextDecorator>>

Definition at line 45 of file Geant4Detector.hpp.

View newest version in sPHENIX GitHub at line 45 of file Geant4Detector.hpp

using ActsExamples::Geant4::Geant4Detector::DetectorElements = std::vector<std::shared_ptr<Acts::Geant4DetectorElement>>

Definition at line 40 of file Geant4Detector.hpp.

View newest version in sPHENIX GitHub at line 40 of file Geant4Detector.hpp

using ActsExamples::Geant4::Geant4Detector::DetectorPtr = std::shared_ptr<Acts::Experimental::Detector>

Definition at line 41 of file Geant4Detector.hpp.

View newest version in sPHENIX GitHub at line 41 of file Geant4Detector.hpp

using ActsExamples::Geant4::Geant4Detector::Surfaces = std::vector<std::shared_ptr<Acts::Surface>>

Definition at line 42 of file Geant4Detector.hpp.

View newest version in sPHENIX GitHub at line 42 of file Geant4Detector.hpp

using ActsExamples::Geant4::Geant4Detector::TrackingGeometryPtr = std::shared_ptr<const Acts::TrackingGeometry>

Definition at line 46 of file Geant4Detector.hpp.

View newest version in sPHENIX GitHub at line 46 of file Geant4Detector.hpp

Member Function Documentation

auto ActsExamples::Geant4::Geant4Detector::constructDetector	(	const Config &	cfg,
		const Acts::Logger &	logger
	)

Construct an Acts::Detector from a Geant4 world volume.

Parameters

cfg	the configuration of the Geant4 detector
logger	a logger instance

Returns

a tuple of an Acts::Detector object, a ContextDecorator & the created detector elements

Definition at line 25 of file Geant4Detector.cpp.

View newest version in sPHENIX GitHub at line 25 of file Geant4Detector.cpp

References ACTS_INFO, cfg, itk::decorators, and logger().

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auto ActsExamples::Geant4::Geant4Detector::constructTrackingGeometry	(	const Config &	cfg,
		const Acts::Logger &	logger
	)

Construct a TrackingGeometry from a Geant4 world volume using the KDTreeTrackingGeometryBuilder builder.

Parameters

cfg	the configuration of the Geant4 detector
kdtCfg	the configuration of the KDTreeTrackingGeometryBuilder
logger	a logger instance

Returns

a tuple of an Acts::TrackingGeometry object, a ContextDecorator & the created detector elements

Definition at line 46 of file Geant4Detector.cpp.

View newest version in sPHENIX GitHub at line 46 of file Geant4Detector.cpp

References ACTS_INFO, cfg, Acts::Logger::clone(), filter::Config, itk::decorators, Acts::CylinderVolumeHelper::Config::layerArrayCreator, logger(), Acts::LayerCreator::Config::surfaceArrayCreator, Acts::KDTreeTrackingGeometryBuilder::Config::surfaces, tContext, and digitization_config::trackingGeometry.

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auto ActsExamples::Geant4::Geant4Detector::convertGeant4Volumes ( const Config &  cfg, const Acts::Logger &  logger  ) const

private

Convert Geant4VPhysicalVolume objects into Acts components.

Parameters

cfg	the configuration of the Geant4 detector
logger	a logger instance

Returns

a tuple of surfaces and detector elements

Definition at line 106 of file Geant4Detector.cpp.

View newest version in sPHENIX GitHub at line 106 of file Geant4Detector.cpp

References ACTS_INFO, cfg, Acts::Geant4DetectorSurfaceFactory::construct(), Acts::Geant4DetectorSurfaceFactory::Cache::convertedMaterials, Acts::UnitConstants::e, Acts::Geant4DetectorSurfaceFactory::Cache::matchedG4Volumes, Acts::Geant4DetectorSurfaceFactory::Cache::passiveSurfaces, physmon_simulation::s, and Acts::Geant4DetectorSurfaceFactory::Cache::sensitiveSurfaces.

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

• acts/blob/sPHENIX/Examples/Detectors/Geant4Detector/include/ActsExamples/Geant4Detector/Geant4Detector.hpp
• acts/blob/sPHENIX/Examples/Detectors/Geant4Detector/src/Geant4Detector.cpp