ActsExamples::Telescope Namespace Reference

Classes
exception	TelescopeG4DetectorConstruction
exception	TelescopeG4DetectorConstructionFactory
struct	TelescopeDetector
class	TelescopeDetectorElement

Enumerations
enum	TelescopeSurfaceType
	The telescope detector surface type. More...

Functions
std::unique_ptr< const Acts::TrackingGeometry >	buildDetector (const typename TelescopeDetectorElement::ContextType &gctx, std::vector< std::shared_ptr< TelescopeDetectorElement >> &detectorStore, const std::vector< double > &positions, const std::vector< double > &stereoAngles, const std::array< double, 2 > &offsets, const std::array< double, 2 > &bounds, double thickness, TelescopeSurfaceType surfaceType, Acts::BinningValue binValue=Acts::BinningValue::binZ)

Enumeration Type Documentation

enum ActsExamples::Telescope::TelescopeSurfaceType

The telescope detector surface type.

Definition at line 28 of file BuildTelescopeDetector.hpp.

View newest version in sPHENIX GitHub at line 28 of file BuildTelescopeDetector.hpp

Function Documentation

std::unique_ptr<const Acts::TrackingGeometry> ActsExamples::Telescope::buildDetector	(	const typename TelescopeDetectorElement::ContextType &	gctx,
		std::vector< std::shared_ptr< TelescopeDetectorElement >> &	detectorStore,
		const std::vector< double > &	positions,
		const std::vector< double > &	stereoAngles,
		const std::array< double, 2 > &	offsets,
		const std::array< double, 2 > &	bounds,
		double	thickness,
		TelescopeSurfaceType	surfaceType,
		Acts::BinningValue	binValue = Acts::BinningValue::binZ
	)

Global method to build the telescope tracking geometry

Parameters

gctx	is the detector element dependent geometry context
detectorStore	is the store for the detector element
positions	are the positions of different layers in the longitudinal direction
stereoAngles	are the stereo angles of different layers, which are rotation angles around the longitudinal (normal) direction
offsets	is the offset (u, v) of the layers in the transverse plane
bounds	is the surface bound values, i.e. halfX and halfY if plane surface, and minR and maxR if disc surface
thickness	is the material thickness of each layer
surfaceType	is the detector surface type
binValue	indicates which axis the detector surface normals are parallel to

Referenced by ActsExamples::Telescope::TelescopeDetector::finalize().

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