Reads in MaterialTrack information from a root file and fills it into a format to be understood by the MaterialMapping algorithm. More...

#include <acts/blob/sPHENIX/Examples/Io/Root/include/ActsExamples/Io/Root/RootMaterialTrackReader.hpp>

Inheritance diagram for ActsExamples::RootMaterialTrackReader:

Collaboration diagram for ActsExamples::RootMaterialTrackReader:

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

Public Member Functions
	RootMaterialTrackReader (const Config &config, Acts::Logging::Level level)

	~RootMaterialTrackReader () override
	Destructor.

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

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

ProcessCode	read (const ActsExamples::AlgorithmContext &context) override

const Config &	config () const
	Readonly 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 access to the logging instance.

Private Attributes
std::unique_ptr< const Acts::Logger >	m_logger
	The logger.

Config	m_cfg
	The config class.

WriteDataHandle < std::unordered_map< size_t, Acts::RecordedMaterialTrack > >	m_outputMaterialTracks {this, "OutputMaterialTracks"}

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

size_t	m_events = 0
	The number of events.

size_t	m_batchSize = 0
	The batch size (number of track per events)

TChain *	m_inputChain = nullptr
	The input tree name.

uint32_t	m_eventId = 0
	Event identifier.

std::vector< long long >	m_entryNumbers = {}

float	m_v_x = 0
	start global x

float	m_v_y = 0
	start global y

float	m_v_z = 0
	start global z

float	m_v_px = 0
	start global momentum x

float	m_v_py = 0
	start global momentum y

float	m_v_pz = 0
	start global momentum z

float	m_v_phi = 0
	start phi direction

float	m_v_eta = 0
	start eta direction

float	m_tX0 = 0
	thickness in X0/L0

float	m_tL0 = 0
	thickness in X0/L0

std::vector< float > *	m_step_x = new std::vector<float>
	step x position

std::vector< float > *	m_step_y = new std::vector<float>
	step y position

std::vector< float > *	m_step_z = new std::vector<float>
	step z position

std::vector< float > *	m_step_dx = new std::vector<float>
	step x direction

std::vector< float > *	m_step_dy = new std::vector<float>
	step y direction

std::vector< float > *	m_step_dz = new std::vector<float>
	step z direction

std::vector< float > *	m_step_length = new std::vector<float>
	step length

std::vector< float > *	m_step_X0 = new std::vector<float>
	step material x0

std::vector< float > *	m_step_L0 = new std::vector<float>
	step material l0

std::vector< float > *	m_step_A = new std::vector<float>
	step material A

std::vector< float > *	m_step_Z = new std::vector<float>
	step material Z

std::vector< float > *	m_step_rho
	step material rho

std::vector< std::uint64_t > *	m_sur_id

std::vector< float > *	m_sur_x

std::vector< float > *	m_sur_y

std::vector< float > *	m_sur_z

std::vector< float > *	m_sur_pathCorrection

Detailed Description

Reads in MaterialTrack information from a root file and fills it into a format to be understood by the MaterialMapping algorithm.

Definition at line 38 of file RootMaterialTrackReader.hpp.

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

Constructor & Destructor Documentation

ActsExamples::RootMaterialTrackReader::RootMaterialTrackReader	(	const Config &	config,
		Acts::Logging::Level	level
	)

Constructor

Parameters

config	The Configuration struct
level	The log level

Definition at line 26 of file RootMaterialTrackReader.cpp.

View newest version in sPHENIX GitHub at line 26 of file RootMaterialTrackReader.cpp

References Acts::getDefaultLogger(), and name().

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ActsExamples::RootMaterialTrackReader::~RootMaterialTrackReader ( )

override

Destructor.

Definition at line 108 of file RootMaterialTrackReader.cpp.

View newest version in sPHENIX GitHub at line 108 of file RootMaterialTrackReader.cpp

Member Function Documentation

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

overridevirtual

Return the available events range.

Implements ActsExamples::IReader.

Definition at line 136 of file RootMaterialTrackReader.cpp.

View newest version in sPHENIX GitHub at line 136 of file RootMaterialTrackReader.cpp

References physmon_ckf_tracking::u.

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

inline

Readonly access to the config.

Definition at line 73 of file RootMaterialTrackReader.hpp.

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

References m_cfg.

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

inlineprivate

Private access to the logging instance.

Definition at line 80 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 80 of file RootMaterialTrackReader.hpp

References m_logger.

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

overridevirtual

Framework name() method.

Implements ActsExamples::SequenceElement.

Definition at line 131 of file RootMaterialTrackReader.cpp.

View newest version in sPHENIX GitHub at line 131 of file RootMaterialTrackReader.cpp

Referenced by RootMaterialTrackReader().

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ActsExamples::ProcessCode ActsExamples::RootMaterialTrackReader::read ( const ActsExamples::AlgorithmContext & context )

overridevirtual

Read out data from the input stream

Parameters

context The algorithm context

Fill the position & the material

Implements ActsExamples::IReader.

Definition at line 140 of file RootMaterialTrackReader.cpp.

View newest version in sPHENIX GitHub at line 140 of file RootMaterialTrackReader.cpp

References ACTS_DEBUG, ACTS_VERBOSE, Acts::MaterialInteraction::direction, entry, ActsExamples::AlgorithmContext::eventNumber, Acts::Material::fromMassDensity(), add_histos_bX::ib, Acts::MaterialInteraction::intersection, Acts::MaterialInteraction::intersectionID, m_cfg(), Acts::MaterialInteraction::materialSlab, testing::internal::move(), Acts::MaterialInteraction::pathCorrection, Acts::MaterialInteraction::position, physmon_simulation::s, and SUCCESS.

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Member Data Documentation

size_t ActsExamples::RootMaterialTrackReader::m_batchSize = 0

private

The batch size (number of track per events)

Definition at line 95 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 95 of file RootMaterialTrackReader.hpp

Config ActsExamples::RootMaterialTrackReader::m_cfg

private

The config class.

Definition at line 83 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 83 of file RootMaterialTrackReader.hpp

Referenced by config().

std::vector<long long> ActsExamples::RootMaterialTrackReader::m_entryNumbers = {}

private

The entry numbers for accessing events in increased order (there could be multiple entries corresponding to one event number)

Definition at line 105 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 105 of file RootMaterialTrackReader.hpp

uint32_t ActsExamples::RootMaterialTrackReader::m_eventId = 0

private

Event identifier.

Definition at line 101 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 101 of file RootMaterialTrackReader.hpp

size_t ActsExamples::RootMaterialTrackReader::m_events = 0

private

The number of events.

Definition at line 92 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 92 of file RootMaterialTrackReader.hpp

TChain* ActsExamples::RootMaterialTrackReader::m_inputChain = nullptr

private

The input tree name.

Definition at line 98 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 98 of file RootMaterialTrackReader.hpp

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

private

The logger.

Definition at line 77 of file RootMaterialTrackReader.hpp.

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

Referenced by logger().

WriteDataHandle<std::unordered_map<size_t, Acts::RecordedMaterialTrack> > ActsExamples::RootMaterialTrackReader::m_outputMaterialTracks {this, "OutputMaterialTracks"}

private

Definition at line 86 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 86 of file RootMaterialTrackReader.hpp

std::mutex ActsExamples::RootMaterialTrackReader::m_read_mutex

private

mutex used to protect multi-threaded reads

Definition at line 89 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 89 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_step_A = new std::vector<float>

private

step material A

Definition at line 127 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 127 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_step_dx = new std::vector<float>

private

step x direction

Definition at line 121 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 121 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_step_dy = new std::vector<float>

private

step y direction

Definition at line 122 of file RootMaterialTrackReader.hpp.

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

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_step_dz = new std::vector<float>

private

step z direction

Definition at line 123 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 123 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_step_L0 = new std::vector<float>

private

step material l0

Definition at line 126 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 126 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_step_length = new std::vector<float>

private

step length

Definition at line 124 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 124 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_step_rho

private

Initial value:

=

new std::vector<float>

step material rho

Definition at line 129 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 129 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_step_x = new std::vector<float>

private

step x position

Definition at line 118 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 118 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_step_X0 = new std::vector<float>

private

step material x0

Definition at line 125 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 125 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_step_y = new std::vector<float>

private

step y position

Definition at line 119 of file RootMaterialTrackReader.hpp.

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

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_step_z = new std::vector<float>

private

step z position

Definition at line 120 of file RootMaterialTrackReader.hpp.

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

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_step_Z = new std::vector<float>

private

step material Z

Definition at line 128 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 128 of file RootMaterialTrackReader.hpp

std::vector<std::uint64_t>* ActsExamples::RootMaterialTrackReader::m_sur_id

private

Initial value:

=

new std::vector<std::uint64_t>

ID of the surface associated with the step

Definition at line 132 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 132 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_sur_pathCorrection

private

Initial value:

=

new std::vector<float>

path correction when associating material to the given surface

Definition at line 144 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 144 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_sur_x

private

Initial value:

=

new std::vector<float>

x position of the center of the surface associated with the step

Definition at line 135 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 135 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_sur_y

private

Initial value:

=

new std::vector<float>

y position of the center of the surface associated with the step

Definition at line 138 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 138 of file RootMaterialTrackReader.hpp

std::vector<float>* ActsExamples::RootMaterialTrackReader::m_sur_z

private

Initial value:

=

new std::vector<float>

z position of the center of the surface associated with the step

Definition at line 141 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 141 of file RootMaterialTrackReader.hpp

float ActsExamples::RootMaterialTrackReader::m_tL0 = 0

private

thickness in X0/L0

Definition at line 116 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 116 of file RootMaterialTrackReader.hpp

float ActsExamples::RootMaterialTrackReader::m_tX0 = 0

private

thickness in X0/L0

Definition at line 115 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 115 of file RootMaterialTrackReader.hpp

float ActsExamples::RootMaterialTrackReader::m_v_eta = 0

private

start eta direction

Definition at line 114 of file RootMaterialTrackReader.hpp.

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

float ActsExamples::RootMaterialTrackReader::m_v_phi = 0

private

start phi direction

Definition at line 113 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 113 of file RootMaterialTrackReader.hpp

float ActsExamples::RootMaterialTrackReader::m_v_px = 0

private

start global momentum x

Definition at line 110 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 110 of file RootMaterialTrackReader.hpp

float ActsExamples::RootMaterialTrackReader::m_v_py = 0

private

start global momentum y

Definition at line 111 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 111 of file RootMaterialTrackReader.hpp

float ActsExamples::RootMaterialTrackReader::m_v_pz = 0

private

start global momentum z

Definition at line 112 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 112 of file RootMaterialTrackReader.hpp

float ActsExamples::RootMaterialTrackReader::m_v_x = 0

private

start global x

Definition at line 107 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 107 of file RootMaterialTrackReader.hpp

float ActsExamples::RootMaterialTrackReader::m_v_y = 0

private

start global y

Definition at line 108 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 108 of file RootMaterialTrackReader.hpp

float ActsExamples::RootMaterialTrackReader::m_v_z = 0

private

start global z

Definition at line 109 of file RootMaterialTrackReader.hpp.

View newest version in sPHENIX GitHub at line 109 of file RootMaterialTrackReader.hpp

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

acts/blob/sPHENIX/Examples/Io/Root/include/ActsExamples/Io/Root/RootMaterialTrackReader.hpp
acts/blob/sPHENIX/Examples/Io/Root/src/RootMaterialTrackReader.cpp

Classes

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation