ActsExamples::DD4hep::DD4hepGeometryService Class Reference

service creating geometries from dd4hep input More...

#include <acts/blob/sPHENIX/Examples/Detectors/DD4hepDetector/include/ActsExamples/DD4hepDetector/DD4hepGeometryService.hpp>

Collaboration diagram for ActsExamples::DD4hep::DD4hepGeometryService:

Classes
struct	Config

Public Member Functions
	DD4hepGeometryService (const Config &cfg)
	~DD4hepGeometryService ()
dd4hep::Detector &	detector ()
	Interface method to access to the DD4hep geometry.
dd4hep::DetElement &	geometry ()
TGeoNode &	tgeoGeometry ()
std::shared_ptr< const Acts::TrackingGeometry >	trackingGeometry (const Acts::GeometryContext &gctx)

Private Member Functions
ActsExamples::ProcessCode	buildDD4hepGeometry ()
	Private method to initiate building of the DD4hep geometry.
ActsExamples::ProcessCode	buildTrackingGeometry (const Acts::GeometryContext &gctx)
	Private method to initiate building of the ACTS tracking geometry.
const Acts::Logger &	logger () const

Private Attributes
Config	m_cfg
	The config class.
dd4hep::Detector *	m_detector = nullptr
	Pointer to the interface to the DD4hep geometry.
dd4hep::DetElement	m_geometry
	The world DD4hep DetElement.
std::shared_ptr< const Acts::TrackingGeometry >	m_trackingGeometry
	The ACTS TrackingGeometry.
std::unique_ptr< const Acts::Logger >	m_logger

Detailed Description

service creating geometries from dd4hep input

The DD4hepGeometryService creates the DD4hep, the TGeo and the ACTS TrackingGeometry from DD4hep xml input. The geometries are created only on demand.

Definition at line 50 of file DD4hepGeometryService.hpp.

View newest version in sPHENIX GitHub at line 50 of file DD4hepGeometryService.hpp

Constructor & Destructor Documentation

ActsExamples::DD4hep::DD4hepGeometryService::DD4hepGeometryService

(

const Config &

cfg

)

Definition at line 27 of file DD4hepGeometryService.cpp.

View newest version in sPHENIX GitHub at line 27 of file DD4hepGeometryService.cpp

References Acts::getDefaultLogger(), and ActsExamples::DD4hep::DD4hepGeometryService::Config::logLevel.

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ActsExamples::DD4hep::DD4hepGeometryService::~DD4hepGeometryService

(

)

Member Function Documentation

ActsExamples::ProcessCode ActsExamples::DD4hep::DD4hepGeometryService::buildDD4hepGeometry ( )

private

Private method to initiate building of the DD4hep geometry.

ActsExamples::ProcessCode ActsExamples::DD4hep::DD4hepGeometryService::buildTrackingGeometry ( const Acts::GeometryContext &  gctx )

private

Private method to initiate building of the ACTS tracking geometry.

dd4hep::Detector& ActsExamples::DD4hep::DD4hepGeometryService::detector

(

)

Interface method to access to the DD4hep geometry.

dd4hep::DetElement& ActsExamples::DD4hep::DD4hepGeometryService::geometry

(

)

Interface method to access the DD4hep geometry

Returns

The world DD4hep DetElement

const Acts::Logger& ActsExamples::DD4hep::DD4hepGeometryService::logger ( ) const

inlineprivate

Definition at line 128 of file DD4hepGeometryService.hpp.

View newest version in sPHENIX GitHub at line 128 of file DD4hepGeometryService.hpp

References m_logger.

TGeoNode& ActsExamples::DD4hep::DD4hepGeometryService::tgeoGeometry

(

)

Interface method to Access the TGeo geometry

Returns

The world TGeoNode (physical volume)

std::shared_ptr<const Acts::TrackingGeometry> ActsExamples::DD4hep::DD4hepGeometryService::trackingGeometry

(

const Acts::GeometryContext &

gctx

)

Interface method to access the ACTS TrackingGeometry

Parameters

gctx	is the geometry context object

Member Data Documentation

Config ActsExamples::DD4hep::DD4hepGeometryService::m_cfg

private

The config class.

Definition at line 120 of file DD4hepGeometryService.hpp.

View newest version in sPHENIX GitHub at line 120 of file DD4hepGeometryService.hpp

dd4hep::Detector* ActsExamples::DD4hep::DD4hepGeometryService::m_detector = nullptr

private

Pointer to the interface to the DD4hep geometry.

Definition at line 122 of file DD4hepGeometryService.hpp.

View newest version in sPHENIX GitHub at line 122 of file DD4hepGeometryService.hpp

dd4hep::DetElement ActsExamples::DD4hep::DD4hepGeometryService::m_geometry

private

The world DD4hep DetElement.

Definition at line 124 of file DD4hepGeometryService.hpp.

View newest version in sPHENIX GitHub at line 124 of file DD4hepGeometryService.hpp

std::unique_ptr<const Acts::Logger> ActsExamples::DD4hep::DD4hepGeometryService::m_logger

private

Definition at line 130 of file DD4hepGeometryService.hpp.

View newest version in sPHENIX GitHub at line 130 of file DD4hepGeometryService.hpp

Referenced by logger().

std::shared_ptr<const Acts::TrackingGeometry> ActsExamples::DD4hep::DD4hepGeometryService::m_trackingGeometry

private

The ACTS TrackingGeometry.

Definition at line 126 of file DD4hepGeometryService.hpp.

View newest version in sPHENIX GitHub at line 126 of file DD4hepGeometryService.hpp

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

• acts/blob/sPHENIX/Examples/Detectors/DD4hepDetector/include/ActsExamples/DD4hepDetector/DD4hepGeometryService.hpp
• acts/blob/sPHENIX/Examples/Detectors/DD4hepDetector/src/DD4hepGeometryService.cpp