Acts::LayerArrayCreator Class Reference

#include <acts/blob/master/Core/include/Acts/Geometry/LayerArrayCreator.hpp>

Inheritance diagram for Acts::LayerArrayCreator:

Collaboration diagram for Acts::LayerArrayCreator:

Classes
struct	Config
	This struct stores the configuration of the tracking geometry. More...

Public Member Functions
	LayerArrayCreator (const Config &, std::unique_ptr< const Logger > logger=getDefaultLogger("LayerArrayCreator", Logging::INFO))
	~LayerArrayCreator () override=default
	Destructor.
std::unique_ptr< const LayerArray >	layerArray (const GeometryContext &gctx, const LayerVector &layersInput, double min, double max, BinningType bType=arbitrary, BinningValue bValue=binX) const override
void	setLogger (std::unique_ptr< const Logger > logger)
	set logging instance
Public Member Functions inherited from Acts::ILayerArrayCreator
virtual	~ILayerArrayCreator ()=default
	Virtual destructor.

Private Member Functions
const Logger &	logger () const
	Private access method to the logging instance.
std::shared_ptr< Surface >	createNavigationSurface (const GeometryContext &gctx, const Layer &layer, BinningValue bValue, double offset) const

Private Attributes
std::unique_ptr< const Logger >	m_logger = nullptr
	logging instance

Detailed Description

The LayerArrayCreator is a simple Tool that helps to construct LayerArrays from std::vector of Acts::CylinderLayer, Acts::DiscLayer, Acts::PlaneLayer.

It fills the gaps automatically with Acts::NavigationLayer to be processed easily in the Navigation of the Extrapolation process.

Definition at line 44 of file LayerArrayCreator.hpp.

View newest version in sPHENIX GitHub at line 44 of file LayerArrayCreator.hpp

Constructor & Destructor Documentation

Acts::LayerArrayCreator::LayerArrayCreator ( const Config &  , std::unique_ptr< const Logger >  logger = getDefaultLogger("LayerArrayCreator", Logging::INFO)  )

inline

Constructor

Parameters

logger

logging instance

Definition at line 52 of file LayerArrayCreator.hpp.

View newest version in sPHENIX GitHub at line 52 of file LayerArrayCreator.hpp

Acts::LayerArrayCreator::~LayerArrayCreator ( )

overridedefault

Destructor.

Member Function Documentation

std::shared_ptr< Acts::Surface > Acts::LayerArrayCreator::createNavigationSurface ( const GeometryContext &  gctx, const Layer &  layer, BinningValue  bValue, double  offset  ) const

private

Private helper method for creating a surface for the NavigationLayer, it clones the

Parameters

layer	object and thus needs the
gctx	geometry context.
bValue	is the Binning value for the layer array
offset	is the sift for the navigation layer

Definition at line 171 of file LayerArrayCreator.cpp.

View newest version in sPHENIX GitHub at line 171 of file LayerArrayCreator.cpp

References ACTS_WARNING, Acts::binR, Acts::binX, Acts::binY, Acts::binZ, Acts::Surface::bounds(), Acts::Surface::Cylinder, Acts::Surface::Disc, Acts::CylinderBounds::eHalfLengthZ, Acts::CylinderBounds::eR, Acts::Test::gctx, Acts::CylinderBounds::get(), offset, Acts::PrimitivesVisualization::plane, Acts::Surface::Plane, Acts::s_idTransform, Acts::Layer::surfaceRepresentation(), Acts::Surface::transform(), and Acts::Surface::type().

Referenced by layerArray().

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std::unique_ptr< const Acts::LayerArray > Acts::LayerArrayCreator::layerArray ( const GeometryContext &  gctx, const LayerVector &  layersInput, double  min, double  max, BinningType  bType = arbitrary, BinningValue  bValue = binX  ) const

overridevirtual

LayerArrayCreator interface method

Parameters

gctx	ist the geometry context for witch the array is built
layersInput	are the layers to be moved into an array
min	is the minimum value for binning
max	is the maximum value for binning
bType	is the binning type
bValue	is the value in which the binning should be done

Returns

unique pointer to a newly created LayerArray

Implements Acts::ILayerArrayCreator.

Definition at line 30 of file LayerArrayCreator.cpp.

View newest version in sPHENIX GitHub at line 30 of file LayerArrayCreator.cpp

References kdfinder::abs(), ACTS_ERROR, ACTS_VERBOSE, Acts::arbitrary, Acts::NavigationLayer::create(), createNavigationSurface(), Acts::equidistant, G4TTL::layer, max, min, Acts::open, x, y, and z.

Referenced by Acts::CuboidVolumeBuilder::buildVolume(), and Acts::Test::CubicTrackingGeometry::operator()().

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const Logger& Acts::LayerArrayCreator::logger ( ) const

inlineprivate

Private access method to the logging instance.

Definition at line 82 of file LayerArrayCreator.hpp.

View newest version in sPHENIX GitHub at line 82 of file LayerArrayCreator.hpp

References m_logger.

void Acts::LayerArrayCreator::setLogger ( std::unique_ptr< const Logger >  logger )

inline

set logging instance

Definition at line 76 of file LayerArrayCreator.hpp.

View newest version in sPHENIX GitHub at line 76 of file LayerArrayCreator.hpp

References m_logger.

Member Data Documentation

std::unique_ptr<const Logger> Acts::LayerArrayCreator::m_logger = nullptr

private

logging instance

Definition at line 85 of file LayerArrayCreator.hpp.

View newest version in sPHENIX GitHub at line 85 of file LayerArrayCreator.hpp

Referenced by logger(), and setLogger().

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

• acts/blob/master/Core/include/Acts/Geometry/LayerArrayCreator.hpp
• acts/blob/master/Core/src/Geometry/LayerArrayCreator.cpp