ActsExamples::MaterialMapping Class Reference

Initiates and executes material mapping. More...

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

Inheritance diagram for ActsExamples::MaterialMapping:

Collaboration diagram for ActsExamples::MaterialMapping:

Classes
struct	Config

Public Member Functions
	MaterialMapping (const Config &cfg, Acts::Logging::Level level=Acts::Logging::INFO)
	~MaterialMapping ()
ActsExamples::ProcessCode	execute (const AlgorithmContext &context) 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
	internal config object
Acts::SurfaceMaterialMapper::State	m_mappingState
	Material mapping state.
Acts::VolumeMaterialMapper::State	m_mappingStateVol
	Material mapping state.

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

Detailed Description

Initiates and executes material mapping.

The MaterialMapping reads in the MaterialTrack with a dedicated reader and uses the material mapper to project the material onto the tracking geometry

By construction, the material mapping needs inter-event information to build the material maps of accumulated single particle views. However, running it in one single event, puts enormous pressure onto the I/O structure.

It therefore saves the mapping state/cache as a private member variable and is designed to be executed in a single threaded mode.

Definition at line 53 of file MaterialMapping.hpp.

View newest version in sPHENIX GitHub at line 53 of file MaterialMapping.hpp

Constructor & Destructor Documentation

ActsExamples::MaterialMapping::MaterialMapping	(	const Config &	cfg,
		Acts::Logging::Level	level = Acts::Logging::INFO
	)

Constructor

Parameters

cfg	The configuration struct carrying the used tools
level	The output logging level

Definition at line 16 of file MaterialMapping.cpp.

View newest version in sPHENIX GitHub at line 16 of file MaterialMapping.cpp

References ACTS_INFO, ActsExamples::MaterialMapping::Config::geoContext, m_cfg, m_mappingState, m_mappingStateVol, ActsExamples::MaterialMapping::Config::magFieldContext, ActsExamples::MaterialMapping::Config::materialSurfaceMapper, ActsExamples::MaterialMapping::Config::materialVolumeMapper, and ActsExamples::MaterialMapping::Config::trackingGeometry.

ActsExamples::MaterialMapping::~MaterialMapping

(

)

Destructor

• it also writes out the file

Definition at line 44 of file MaterialMapping.cpp.

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

References value.

Member Function Documentation

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

finaloverridevirtual

Framework execute method

Parameters

context

The algorithm context for event consistency

Implements ActsExamples::BareAlgorithm.

Definition at line 91 of file MaterialMapping.cpp.

View newest version in sPHENIX GitHub at line 91 of file MaterialMapping.cpp

References ActsExamples::WhiteBoard::add(), ActsExamples::AlgorithmContext::eventStore, ActsExamples::WhiteBoard::get(), and SUCCESS.

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Member Data Documentation

Config ActsExamples::MaterialMapping::m_cfg

private

internal config object

Definition at line 107 of file MaterialMapping.hpp.

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

Referenced by MaterialMapping().

Acts::SurfaceMaterialMapper::State ActsExamples::MaterialMapping::m_mappingState

private

Material mapping state.

Definition at line 109 of file MaterialMapping.hpp.

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

Referenced by MaterialMapping().

Acts::VolumeMaterialMapper::State ActsExamples::MaterialMapping::m_mappingStateVol

private

Material mapping state.

Definition at line 111 of file MaterialMapping.hpp.

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

Referenced by MaterialMapping().

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

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