ActsExamples::HitSmearing Exception Reference

#include <acts/blob/sPHENIX/Examples/Algorithms/Digitization/include/ActsExamples/Digitization/HitSmearing.hpp>

Inheritance diagram for ActsExamples::HitSmearing:

Collaboration diagram for ActsExamples::HitSmearing:

Classes
struct	Config

Public Member Functions
	HitSmearing (const Config &cfg, Acts::Logging::Level lvl)
ProcessCode	execute (const AlgorithmContext &ctx) const finaloverride
Public Member Functions inherited from ActsExamples::BareAlgorithm
	BareAlgorithm (std::string name, Acts::Logging::Level level=Acts::Logging::INFO)
std::string	name () const finaloverride
	The algorithm name.

Private Attributes
Config	m_cfg
std::unordered_map < Acts::GeometryIdentifier, const Acts::Surface * >	m_surfaces
	Lookup container for hit surfaces that generate smeared hits.

Additional Inherited Members
Protected Member Functions inherited from ActsExamples::BareAlgorithm
const Acts::Logger &	logger () const

Detailed Description

Create fittable measurements using truth smearing.

The truth information is smeared in the local measurement frame using Gaussian noise to generate a fittable measurement, i.e. a source link.

Definition at line 29 of file HitSmearing.hpp.

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

Constructor & Destructor Documentation

ActsExamples::HitSmearing::HitSmearing	(	const Config &	cfg,
		Acts::Logging::Level	lvl
	)

Definition at line 18 of file HitSmearing.cpp.

View newest version in sPHENIX GitHub at line 18 of file HitSmearing.cpp

References ActsExamples::HitSmearing::Config::inputSimulatedHits, m_cfg, m_surfaces, ActsExamples::HitSmearing::Config::outputSourceLinks, ActsExamples::HitSmearing::Config::randomNumbers, ActsExamples::HitSmearing::Config::sigmaLoc0, ActsExamples::HitSmearing::Config::sigmaLoc1, surface(), and ActsExamples::HitSmearing::Config::trackingGeometry.

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Member Function Documentation

ActsExamples::ProcessCode ActsExamples::HitSmearing::execute ( const AlgorithmContext &  context ) const

finaloverridevirtual

Execute the algorithm for one event.

This function must be implemented by subclasses.

Implements ActsExamples::BareAlgorithm.

Definition at line 46 of file HitSmearing.cpp.

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

References ACTS_ERROR, ACTS_FATAL, ActsExamples::WhiteBoard::add(), Acts::Test::cov, Acts::eBoundLoc0, Acts::eBoundLoc1, ActsExamples::AlgorithmContext::eventStore, ActsExamples::AlgorithmContext::geoContext, ActsExamples::WhiteBoard::get(), Acts::Surface::globalToLocal(), ActsExamples::groupByModule(), it, SUCCESS, and surface().

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Member Data Documentation

Config ActsExamples::HitSmearing::m_cfg

private

Definition at line 50 of file HitSmearing.hpp.

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

Referenced by HitSmearing().

std::unordered_map<Acts::GeometryIdentifier, const Acts::Surface*> ActsExamples::HitSmearing::m_surfaces

private

Lookup container for hit surfaces that generate smeared hits.

Definition at line 52 of file HitSmearing.hpp.

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

Referenced by HitSmearing().

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

• acts/blob/sPHENIX/Examples/Algorithms/Digitization/include/ActsExamples/Digitization/HitSmearing.hpp
• acts/blob/sPHENIX/Examples/Algorithms/Digitization/src/HitSmearing.cpp