Reads in vertex and tracks information from a root file and fills it into a format to be understood by the vertexing algorithms. More...

#include <acts/blob/master/Examples/Io/Root/include/ACTFW/Io/Root/RootVertexAndTracksReader.hpp>

Inheritance diagram for FW::RootVertexAndTracksReader:

Collaboration diagram for FW::RootVertexAndTracksReader:

Classes
struct	Config
	The nested configuration struct. More...

Public Member Functions
	RootVertexAndTracksReader (Config cfg, Acts::Logging::Level lvl)

	~RootVertexAndTracksReader () finaloverride
	Destructor.

std::string	name () const finaloverride
	Framework name() method.

std::pair< size_t, size_t >	availableEvents () const finaloverride
	Return the available events range.

ProcessCode	read (const FW::AlgorithmContext &context) finaloverride

Public Member Functions inherited from FW::IReader
virtual	~IReader ()=default

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

Private Attributes
Config	m_cfg
	The config class.

std::mutex	m_read_mutex
	mutex used to protect multi-threaded reads

size_t	m_events = 0
	The number of events.

TChain *	m_inputChain = nullptr
	The input tree name.

int	m_eventNr = 0

std::vector< double > *	m_ptrVx = new std::vector<double>

std::vector< double > *	m_ptrVy = new std::vector<double>

std::vector< double > *	m_ptrVz = new std::vector<double>

std::vector< double > *	m_ptrD0 = new std::vector<double>

std::vector< double > *	m_ptrZ0 = new std::vector<double>

std::vector< double > *	m_ptrPhi = new std::vector<double>

std::vector< double > *	m_ptrTheta = new std::vector<double>

std::vector< double > *	m_ptrQP = new std::vector<double>

std::vector< double > *	m_ptrTime = new std::vector<double>

std::vector< int > *	m_ptrVtxID = new std::vector<int>

std::vector< std::vector < double > > *	m_ptrTrkCov

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

Detailed Description

Reads in vertex and tracks information from a root file and fills it into a format to be understood by the vertexing algorithms.

Definition at line 29 of file RootVertexAndTracksReader.hpp.

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

Constructor & Destructor Documentation

FW::RootVertexAndTracksReader::RootVertexAndTracksReader	(	Config	cfg,
		Acts::Logging::Level	lvl
	)

Constructor

Parameters

cfg	The Configuration struct
lvl	Message level declaration

Definition at line 19 of file RootVertexAndTracksReader.cpp.

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

References ACTS_DEBUG, FW::RootVertexAndTracksReader::Config::fileList, m_cfg, m_eventNr, m_events, m_inputChain, m_ptrD0, m_ptrPhi, m_ptrQP, m_ptrTheta, m_ptrTime, m_ptrTrkCov, m_ptrVtxID, m_ptrVx, m_ptrVy, m_ptrVz, m_ptrZ0, and FW::RootVertexAndTracksReader::Config::treeName.

FW::RootVertexAndTracksReader::~RootVertexAndTracksReader ( )

finaloverride

Destructor.

Definition at line 53 of file RootVertexAndTracksReader.cpp.

View newest version in sPHENIX GitHub at line 53 of file RootVertexAndTracksReader.cpp

Member Function Documentation

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

finaloverridevirtual

Return the available events range.

Implements FW::IReader.

Definition at line 71 of file RootVertexAndTracksReader.cpp.

View newest version in sPHENIX GitHub at line 71 of file RootVertexAndTracksReader.cpp

References Acts::UnitConstants::u.

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

inlineprivate

Definition at line 84 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 84 of file RootVertexAndTracksReader.hpp

References m_logger.

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

finaloverridevirtual

Framework name() method.

Implements FW::IReader.

Definition at line 67 of file RootVertexAndTracksReader.cpp.

View newest version in sPHENIX GitHub at line 67 of file RootVertexAndTracksReader.cpp

FW::ProcessCode FW::RootVertexAndTracksReader::read ( const FW::AlgorithmContext & context )

finaloverridevirtual

Read out data from the input stream

Parameters

context The algorithm context

Implements FW::IReader.

Definition at line 76 of file RootVertexAndTracksReader.cpp.

View newest version in sPHENIX GitHub at line 76 of file RootVertexAndTracksReader.cpp

References ACTS_DEBUG, ACTS_VERBOSE, FW::WhiteBoard::add(), FW::AlgorithmContext::eventNumber, FW::AlgorithmContext::eventStore, FW::AlgorithmContext::geoContext, incremental_prev_tag::idx, FW::SimVertex::position4, SUCCESS, FW::VertexAndTracks::tracks, and FW::VertexAndTracks::vertex.

Here is the call graph for this function:

Member Data Documentation

Config FW::RootVertexAndTracksReader::m_cfg

private

The config class.

Definition at line 60 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 60 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

int FW::RootVertexAndTracksReader::m_eventNr = 0

private

Definition at line 67 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 67 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

size_t FW::RootVertexAndTracksReader::m_events = 0

private

The number of events.

Definition at line 64 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 64 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

TChain* FW::RootVertexAndTracksReader::m_inputChain = nullptr

private

The input tree name.

Definition at line 66 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 66 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

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

private

Definition at line 82 of file RootVertexAndTracksReader.hpp.

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

Referenced by logger().

std::vector<double>* FW::RootVertexAndTracksReader::m_ptrD0 = new std::vector<double>

private

Definition at line 72 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 72 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

std::vector<double>* FW::RootVertexAndTracksReader::m_ptrPhi = new std::vector<double>

private

Definition at line 74 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 74 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

std::vector<double>* FW::RootVertexAndTracksReader::m_ptrQP = new std::vector<double>

private

Definition at line 76 of file RootVertexAndTracksReader.hpp.

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

Referenced by RootVertexAndTracksReader().

std::vector<double>* FW::RootVertexAndTracksReader::m_ptrTheta = new std::vector<double>

private

Definition at line 75 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 75 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

std::vector<double>* FW::RootVertexAndTracksReader::m_ptrTime = new std::vector<double>

private

Definition at line 77 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 77 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

std::vector<std::vector<double> >* FW::RootVertexAndTracksReader::m_ptrTrkCov

private

Initial value:

=

new std::vector<std::vector<double>>

Definition at line 79 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 79 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

std::vector<int>* FW::RootVertexAndTracksReader::m_ptrVtxID = new std::vector<int>

private

Definition at line 78 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 78 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

std::vector<double>* FW::RootVertexAndTracksReader::m_ptrVx = new std::vector<double>

private

Definition at line 69 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 69 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

std::vector<double>* FW::RootVertexAndTracksReader::m_ptrVy = new std::vector<double>

private

Definition at line 70 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 70 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

std::vector<double>* FW::RootVertexAndTracksReader::m_ptrVz = new std::vector<double>

private

Definition at line 71 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 71 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

std::vector<double>* FW::RootVertexAndTracksReader::m_ptrZ0 = new std::vector<double>

private

Definition at line 73 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 73 of file RootVertexAndTracksReader.hpp

Referenced by RootVertexAndTracksReader().

std::mutex FW::RootVertexAndTracksReader::m_read_mutex

private

mutex used to protect multi-threaded reads

Definition at line 62 of file RootVertexAndTracksReader.hpp.

View newest version in sPHENIX GitHub at line 62 of file RootVertexAndTracksReader.hpp

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

acts/blob/master/Examples/Io/Root/include/ACTFW/Io/Root/RootVertexAndTracksReader.hpp
acts/blob/master/Examples/Io/Root/src/RootVertexAndTracksReader.cpp

Classes

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation