FW::CsvParticleReader Exception Reference

#include <acts/blob/master/Examples/Io/Csv/include/ACTFW/Io/Csv/CsvParticleReader.hpp>

Inheritance diagram for FW::CsvParticleReader:

Collaboration diagram for FW::CsvParticleReader:

Classes
struct	Config

Public Member Functions
	CsvParticleReader (const Config &cfg, Acts::Logging::Level lvl)
std::string	name () const finaloverride
	The reader name.
std::pair< size_t, size_t >	availableEvents () const finaloverride
	Return the available events range.
ProcessCode	read (const FW::AlgorithmContext &ctx) finaloverride
	Read out data from the input stream.
Public Member Functions inherited from FW::IReader
virtual	~IReader ()=default

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

Private Attributes
Config	m_cfg
std::pair< size_t, size_t >	m_eventsRange
std::unique_ptr< const Acts::Logger >	m_logger

Detailed Description

Read particles in the TrackML comma-separated-value format.

This reads one file per event in the configured input directory and filename. Files are assumed to be named using the following schema

event000000001-<stem>.csv
event000000002-<stem>.csv

and each line in the file corresponds to one particle. The input filename can be configured and defaults to particles.csv.

Definition at line 29 of file CsvParticleReader.hpp.

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

Constructor & Destructor Documentation

FW::CsvParticleReader::CsvParticleReader	(	const Config &	cfg,
		Acts::Logging::Level	lvl
	)

Construct the particle reader.

cfg is the configuration object lvl is the logging level

Definition at line 24 of file CsvParticleReader.cpp.

View newest version in sPHENIX GitHub at line 24 of file CsvParticleReader.cpp

References FW::CsvParticleReader::Config::inputStem, m_cfg, and FW::CsvParticleReader::Config::outputParticles.

Member Function Documentation

std::pair< size_t, size_t > FW::CsvParticleReader::availableEvents ( ) const

finaloverridevirtual

Return the available events range.

Implements FW::IReader.

Definition at line 42 of file CsvParticleReader.cpp.

View newest version in sPHENIX GitHub at line 42 of file CsvParticleReader.cpp

const Acts::Logger& FW::CsvParticleReader::logger ( ) const

inlineprivate

Definition at line 59 of file CsvParticleReader.hpp.

View newest version in sPHENIX GitHub at line 59 of file CsvParticleReader.hpp

References m_logger.

std::string FW::CsvParticleReader::name ( ) const

finaloverridevirtual

The reader name.

Implements FW::IReader.

FW::ProcessCode FW::CsvParticleReader::read ( const FW::AlgorithmContext &  ctx )

finaloverridevirtual

Read out data from the input stream.

Implements FW::IReader.

Definition at line 46 of file CsvParticleReader.cpp.

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

References FW::WhiteBoard::add(), Acts::UnitConstants::e, FW::AlgorithmContext::eventNumber, FW::AlgorithmContext::eventStore, Acts::UnitConstants::GeV, Acts::UnitConstants::mm, Acts::UnitConstants::ns, particle, FW::perEventFilepath(), ActsFatras::Particle::setAbsMomentum(), ActsFatras::Particle::setDirection(), ActsFatras::Particle::setPosition4(), ActsFatras::Particle::setProcess(), and SUCCESS.

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Member Data Documentation

Config FW::CsvParticleReader::m_cfg

private

Definition at line 55 of file CsvParticleReader.hpp.

View newest version in sPHENIX GitHub at line 55 of file CsvParticleReader.hpp

Referenced by CsvParticleReader().

std::pair<size_t, size_t> FW::CsvParticleReader::m_eventsRange

private

Definition at line 56 of file CsvParticleReader.hpp.

View newest version in sPHENIX GitHub at line 56 of file CsvParticleReader.hpp

std::unique_ptr<const Acts::Logger> FW::CsvParticleReader::m_logger

private

Definition at line 57 of file CsvParticleReader.hpp.

View newest version in sPHENIX GitHub at line 57 of file CsvParticleReader.hpp

Referenced by logger().

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

• acts/blob/master/Examples/Io/Csv/include/ACTFW/Io/Csv/CsvParticleReader.hpp
• acts/blob/master/Examples/Io/Csv/src/CsvParticleReader.cpp