ActsExamples::EventGenerator Exception Reference

#include <acts/blob/sPHENIX/Examples/Algorithms/Generators/ActsExamples/Generators/EventGenerator.hpp>

Inheritance diagram for ActsExamples::EventGenerator:

Collaboration diagram for ActsExamples::EventGenerator:

Classes
struct	Config
struct	Generator
	Combined struct which contains all generator components. More...
struct	MultiplicityGenerator
	Generator interface for event multiplicity of vertices. More...
struct	ParticlesGenerator
	Generator interface particles for a vertex. More...
struct	VertexGenerator
	Generator interface for a vertex position. More...

Public Member Functions
	EventGenerator (const Config &cfg, Acts::Logging::Level lvl)
std::string	name () const final
	Name of the reader.
std::pair< size_t, size_t >	availableEvents () const final
	Available events range. Always return [0,SIZE_MAX) since we generate them.
ProcessCode	read (const AlgorithmContext &ctx) final
	Generate an event.
const Config &	config () const
	Const access to the config.
Public Member Functions inherited from ActsExamples::IReader
ProcessCode	internalExecute (const AlgorithmContext &context) final
ProcessCode	initialize () override
	Fulfill the algorithm interface.
ProcessCode	finalize () override
	Fulfill the algorithm interface.
Public Member Functions inherited from ActsExamples::SequenceElement
virtual	~SequenceElement ()=default
const std::vector< const DataHandleBase * > &	writeHandles () const
const std::vector< const DataHandleBase * > &	readHandles () const

Private Member Functions
const Acts::Logger &	logger () const

Private Attributes
Config	m_cfg
std::unique_ptr< const Acts::Logger >	m_logger
WriteDataHandle < SimParticleContainer >	m_outputParticles

Detailed Description

Event generator based on separate particles and vertex generators.

This must be a reader and not just an algorithm since it might read in pre-computed generator samples, e.g. via HepMC, and therefore has an internal state that will be modified.

Definition at line 38 of file EventGenerator.hpp.

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

Constructor & Destructor Documentation

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

Definition at line 19 of file EventGenerator.cpp.

View newest version in sPHENIX GitHub at line 19 of file EventGenerator.cpp

References ActsExamples::EventGenerator::Config::generators, ActsExamples::WriteDataHandle< T >::initialize(), m_cfg, m_outputParticles, ActsExamples::EventGenerator::Config::outputParticles, and ActsExamples::EventGenerator::Config::randomNumbers.

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Member Function Documentation

std::pair< size_t, size_t > ActsExamples::EventGenerator::availableEvents ( ) const

finalvirtual

Available events range. Always return [0,SIZE_MAX) since we generate them.

Implements ActsExamples::IReader.

Definition at line 39 of file EventGenerator.cpp.

View newest version in sPHENIX GitHub at line 39 of file EventGenerator.cpp

References physmon_ckf_tracking::u.

const Config& ActsExamples::EventGenerator::config ( ) const

inline

Const access to the config.

Definition at line 114 of file EventGenerator.hpp.

View newest version in sPHENIX GitHub at line 114 of file EventGenerator.hpp

References m_cfg.

Referenced by Acts::Python::addGenerators().

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const Acts::Logger& ActsExamples::EventGenerator::logger ( ) const

inlineprivate

Definition at line 117 of file EventGenerator.hpp.

View newest version in sPHENIX GitHub at line 117 of file EventGenerator.hpp

References m_logger.

std::string ActsExamples::EventGenerator::name ( ) const

finalvirtual

Name of the reader.

Implements ActsExamples::SequenceElement.

Definition at line 35 of file EventGenerator.cpp.

View newest version in sPHENIX GitHub at line 35 of file EventGenerator.cpp

ActsExamples::ProcessCode ActsExamples::EventGenerator::read ( const AlgorithmContext &  ctx )

finalvirtual

Generate an event.

Implements ActsExamples::IReader.

Definition at line 44 of file EventGenerator.cpp.

View newest version in sPHENIX GitHub at line 44 of file EventGenerator.cpp

References ACTS_DEBUG, ACTS_VERBOSE, ActsExamples::AlgorithmContext::eventNumber, m_cfg(), testing::internal::move(), n, particle, particles, train_ambiguity_solver::pid, Acts::Test::pos4(), conftest::rng(), and SUCCESS.

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Member Data Documentation

Config ActsExamples::EventGenerator::m_cfg

private

Definition at line 119 of file EventGenerator.hpp.

View newest version in sPHENIX GitHub at line 119 of file EventGenerator.hpp

Referenced by config(), and EventGenerator().

std::unique_ptr<const Acts::Logger> ActsExamples::EventGenerator::m_logger

private

Definition at line 120 of file EventGenerator.hpp.

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

Referenced by logger().

WriteDataHandle<SimParticleContainer> ActsExamples::EventGenerator::m_outputParticles

private

Initial value:

{this,
                                                          "OutputParticles"}

Definition at line 122 of file EventGenerator.hpp.

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

Referenced by EventGenerator().

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

• acts/blob/sPHENIX/Examples/Algorithms/Generators/ActsExamples/Generators/EventGenerator.hpp
• acts/blob/sPHENIX/Examples/Algorithms/Generators/ActsExamples/Generators/EventGenerator.cpp