MergeCells Class Reference

Merge cells for one field of the segmentation. More...

#include <MergeCells.h>

Inheritance diagram for MergeCells:

Collaboration diagram for MergeCells:

Public Member Functions
	MergeCells (const std::string &, ISvcLocator *)
virtual	~MergeCells ()
virtual StatusCode	initialize () final
	Initialize.
virtual StatusCode	execute (const EventContext &) const final
	Execute.
virtual StatusCode	finalize () final
	Finalize.

Private Attributes
ServiceHandle< IGeoSvc >	m_geoSvc
	Pointer to the geometry service.
k4FWCore::DataHandle< edm4hep::CalorimeterHitCollection >	m_inHits
	Handle for the EDM Hits to be read.
k4FWCore::DataHandle< edm4hep::CalorimeterHitCollection >	m_outHits
	Handle for the EDM Hits to be written.
dd4hep::IDDescriptor	m_descriptor
Gaudi::Property< std::string >	m_readoutName {this, "readout", "", "Name of the detector readout"}
	Name of the detector readout.
Gaudi::Property< std::string >	m_idToMerge {this, "identifier", "", "Identifier to be merged"}
	Identifier to be merged.
Gaudi::Property< uint >	m_numToMerge {this, "merge", 0, "Number of adjacent cells to be merged"}
	Number of adjacent cells to be merged.
Gaudi::Property< uint >	m_debugPrint {this, "debugPrint", 10, "Limit of debug printing"}
	Limit of debug printing.

Detailed Description

Merge cells for one field of the segmentation.

Merging is performed on a collection of hits and as a result the cellID is changed. GeoSvc is required (to access the detector readout). Name of the field to be merged is defined be property 'identifier'. Property 'merge' describes how many adjacent cells should be merged. If the identifier describes an unsigned field, the number of cells to be merged can be any number. If the identifier describes a signed field, however, the number of cells to be merged need to be an odd number (to keep the centre of the central bin in 0). For an example see Detector/DetComponents/tests/options/mergeCells.py

Author

Anna Zaborowska

Constructor & Destructor Documentation

MergeCells()

MergeCells::MergeCells ( const std::string & aName, ISvcLocator * aSvcLoc )

explicit

~MergeCells()

MergeCells::~MergeCells ( )

virtual

Member Function Documentation

execute()

StatusCode MergeCells::execute ( const EventContext & ) const

finalvirtual

Execute.

Returns

status code

finalize()

StatusCode MergeCells::finalize ( )

finalvirtual

Finalize.

Returns

status code

initialize()

StatusCode MergeCells::initialize ( )

finalvirtual

Initialize.

Returns

status code

Member Data Documentation

m_debugPrint

Gaudi::Property<uint> MergeCells::m_debugPrint {this, "debugPrint", 10, "Limit of debug printing"}

private

Limit of debug printing.

m_descriptor

dd4hep::IDDescriptor MergeCells::m_descriptor

private

m_geoSvc

ServiceHandle<IGeoSvc> MergeCells::m_geoSvc

private

Pointer to the geometry service.

m_idToMerge

Gaudi::Property<std::string> MergeCells::m_idToMerge {this, "identifier", "", "Identifier to be merged"}

private

Identifier to be merged.

m_inHits

k4FWCore::DataHandle<edm4hep::CalorimeterHitCollection> MergeCells::m_inHits

mutableprivate

Initial value:

{"hits/caloInHits", Gaudi::DataHandle::Reader,
                                                                           this}

Handle for the EDM Hits to be read.

m_numToMerge

Gaudi::Property<uint> MergeCells::m_numToMerge {this, "merge", 0, "Number of adjacent cells to be merged"}

private

Number of adjacent cells to be merged.

m_outHits

k4FWCore::DataHandle<edm4hep::CalorimeterHitCollection> MergeCells::m_outHits

mutableprivate

Initial value:

{"hits/caloOutHits",
                                                                            Gaudi::DataHandle::Writer, this}

Handle for the EDM Hits to be written.

m_readoutName

Gaudi::Property<std::string> MergeCells::m_readoutName {this, "readout", "", "Name of the detector readout"}

private

Name of the detector readout.

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

• Detector/DetComponents/src/MergeCells.h
• Detector/DetComponents/src/MergeCells.cpp