MvtxDefs Namespace Reference

Utility functions for MVTX. More...

Functions
static const unsigned int kBitShiftStaveIdOffset	__attribute__ ((unused)) = 7
uint8_t	getStaveId (TrkrDefs::hitsetkey key)
	Get the stave id from hitsetkey.
uint8_t	getStaveId (TrkrDefs::cluskey key)
	Get the stave id from cluskey.
uint8_t	getChipId (TrkrDefs::hitsetkey key)
	Get the chip id from hitsetkey.
uint8_t	getChipId (TrkrDefs::cluskey key)
	Get the chip id from cluskey.
int	getStrobeId (TrkrDefs::hitsetkey key)
	Get the chip id from hitsetkey.
int	getStrobeId (TrkrDefs::cluskey key)
	Get the strobe id from hitsetkey.
uint16_t	getCol (TrkrDefs::hitkey key)
	Get the strobe id from the cluskey.
uint16_t	getRow (TrkrDefs::hitkey key)
	Get the row index from hitkey.
TrkrDefs::hitkey	genHitKey (const uint16_t col, const uint16_t row)
	Generate a hitkey from a pixels column and row index.
TrkrDefs::hitsetkey	genHitSetKey (const uint8_t lyr, const uint8_t stave, const uint8_t chip, const int strobe)
	Generate a hitsetkey for the mvtx.
TrkrDefs::cluskey	genClusKey (const uint8_t lyr, const uint8_t stave, const uint8_t chip, const int strobe, const uint32_t clusid)
	Generate a cluster key from indeces.
TrkrDefs::hitsetkey	resetStrobeHitSetKey (const TrkrDefs::hitsetkey hitsetkey)
	Zero the strobe bits in the hitsetkey.

Detailed Description

Utility functions for MVTX.

Contains the functions for manipulating the various keys used by the mvtx for hits, hit sets, and clusters

Function Documentation

static const uint16_t MAXROW MvtxDefs::__attribute__ ( (unused)  ) = 7

static

TrkrDefs::cluskey MvtxDefs::genClusKey	(	const uint8_t	lyr,
		const uint8_t	stave,
		const uint8_t	chip,
		const int	strobe,
		const uint32_t	clusid
	)

Generate a cluster key from indeces.

Parameters

[in]	lyr	Layer index
[in]	stave	Stave index
[in]	chip	Chip index
[in]	crossing	bunch crossing
[in]	clusid	Cluster id
[out]	cluskey

Definition at line 102 of file MvtxDefs.cc.

View newest version in sPHENIX GitHub at line 102 of file MvtxDefs.cc

References TrkrDefs::genClusKey(), and MicromegasDefs::genHitSetKey().

Referenced by PHTruthClustering::all_truth_clusters(), SvtxTruthEval::all_truth_clusters(), and MvtxPrototype2Clusterizer::ClusterMvtx().

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TrkrDefs::hitkey MvtxDefs::genHitKey	(	const uint16_t	col,
		const uint16_t	row
	)

Generate a hitkey from a pixels column and row index.

Parameters

[in]	col	Column index
[in]	row	Row index
[out]	hitkey

Definition at line 73 of file MvtxDefs.cc.

View newest version in sPHENIX GitHub at line 73 of file MvtxDefs.cc

References Acts::Test::tmp().

Referenced by MvtxCombinedRawDataDecoder::InitRun(), PHG4MvtxHitReco::process_event(), and MvtxCombinedRawDataDecoder::process_event().

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TrkrDefs::hitsetkey MvtxDefs::genHitSetKey	(	const uint8_t	lyr,
		const uint8_t	stave,
		const uint8_t	chip,
		const int	strobe
	)

Generate a hitsetkey for the mvtx.

Parameters

[in]	lyr	Layer index
[in]	stave	Stave index
[in]	chip	Chip index
[out]	hitsetkey	Generate a hitsetkey for the mvtx. The tracker id is known implicitly and used in the function.

Definition at line 82 of file MvtxDefs.cc.

View newest version in sPHENIX GitHub at line 82 of file MvtxDefs.cc

References TrkrDefs::genHitSetKey(), TrkrDefs::mvtxId, and Acts::Test::tmp().

Referenced by PHG4MvtxHitReco::cluster_truthhits(), MakeActsGeometry::getMvtxHitSetKeyFromCoords(), MakeActsGeometry::getMvtxKeyFromNode(), MvtxCombinedRawDataDecoder::InitRun(), MvtxPrototype2UnpackPRDF::process_event(), PHG4MvtxHitReco::process_event(), MvtxHitPruner::process_event(), MvtxCombinedRawDataDecoder::process_event(), MvtxPrototype2Align::ReadAlignmentParFile(), and PHG4MvtxHitReco::zero_strobe_bits().

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uint8_t MvtxDefs::getChipId

(

TrkrDefs::hitsetkey

key

)

Get the chip id from hitsetkey.

Parameters

[in]	hitsetkey
[out]	chip	id

Definition at line 22 of file MvtxDefs.cc.

View newest version in sPHENIX GitHub at line 22 of file MvtxDefs.cc

References Acts::Test::tmp().

Referenced by PHG4MvtxHitReco::cluster_truthhits(), MvtxClusterizer::ClusterMvtx(), MvtxClusterizer::ClusterMvtxRaw(), TrackResiduals::fillClusterTree(), KFParticle_truthAndDetTools::fillDetectorBranch(), TrackResiduals::fillHitTree(), getChipId(), MvtxPrototype2Geom::getChipIndex(), SVReco::MakeGenFitTrack(), MakeActsGeometry::makeMvtxMapPairs(), MvtxHitPruner::process_event(), HelicalFitter::process_event(), AnaMvtxTestBeam2019::process_event(), and PHG4MvtxHitReco::zero_strobe_bits().

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uint8_t MvtxDefs::getChipId

(

TrkrDefs::cluskey

key

)

Get the chip id from cluskey.

Parameters

[in]	cluskey
[out]	chip	id

Definition at line 32 of file MvtxDefs.cc.

View newest version in sPHENIX GitHub at line 32 of file MvtxDefs.cc

References getChipId(), and Acts::Test::tmp().

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uint16_t MvtxDefs::getCol

(

TrkrDefs::hitkey

key

)

Get the strobe id from the cluskey.

Parameters

[in]	cluskey
[out]	strobe	id

Definition at line 59 of file MvtxDefs.cc.

View newest version in sPHENIX GitHub at line 59 of file MvtxDefs.cc

References Acts::Test::tmp().

Referenced by MvtxPrototype2Clusterizer::are_adjacent(), MvtxClusterizer::are_adjacent(), PHG4MvtxHitReco::cluster_truthhits(), MvtxPrototype2Clusterizer::ClusterMvtx(), MvtxClusterizer::ClusterMvtx(), MvtxPrototype2Geom::detectorToGlobal(), QAG4SimulationMvtx::evaluate_clusters(), TrackResiduals::fillHitTree(), TpcRawWriter::process_event(), and AnaMvtxTestBeam2019::process_event().

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uint16_t MvtxDefs::getRow

(

TrkrDefs::hitkey

key

)

Get the row index from hitkey.

Parameters

[in]	hitkey
[out]	row	index

Definition at line 66 of file MvtxDefs.cc.

View newest version in sPHENIX GitHub at line 66 of file MvtxDefs.cc

References Acts::Test::tmp().

Referenced by MvtxPrototype2Clusterizer::are_adjacent(), MvtxClusterizer::are_adjacent(), PHG4MvtxHitReco::cluster_truthhits(), MvtxPrototype2Clusterizer::ClusterMvtx(), MvtxClusterizer::ClusterMvtx(), MvtxPrototype2Geom::detectorToGlobal(), QAG4SimulationMvtx::evaluate_clusters(), TrackResiduals::fillHitTree(), TpcRawWriter::process_event(), and AnaMvtxTestBeam2019::process_event().

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uint8_t MvtxDefs::getStaveId

(

TrkrDefs::hitsetkey

key

)

Get the stave id from hitsetkey.

Parameters

[in]	hitsetkey
[out]	stave	id

Definition at line 4 of file MvtxDefs.cc.

View newest version in sPHENIX GitHub at line 4 of file MvtxDefs.cc

References Acts::Test::tmp().

Referenced by MakeMilleFiles::addTrackToMilleFile(), PHG4MvtxHitReco::cluster_truthhits(), MvtxClusterizer::ClusterMvtx(), MvtxClusterizer::ClusterMvtxRaw(), TrackResiduals::fillClusterTree(), KFParticle_truthAndDetTools::fillDetectorBranch(), TrackResiduals::fillHitTree(), getStaveId(), SVReco::MakeGenFitTrack(), MakeActsGeometry::makeMvtxMapPairs(), MvtxHitPruner::process_event(), HelicalFitter::process_event(), AnaMvtxTestBeam2019::process_event(), and PHG4MvtxHitReco::zero_strobe_bits().

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uint8_t MvtxDefs::getStaveId

(

TrkrDefs::cluskey

key

)

Get the stave id from cluskey.

Parameters

[in]	cluskey
[out]	stave	id

Definition at line 15 of file MvtxDefs.cc.

View newest version in sPHENIX GitHub at line 15 of file MvtxDefs.cc

References getStaveId(), and Acts::Test::tmp().

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int MvtxDefs::getStrobeId

(

TrkrDefs::hitsetkey

key

)

Get the chip id from hitsetkey.

Parameters

[in]	hitsetkey
[out]	chip	id

Definition at line 39 of file MvtxDefs.cc.

View newest version in sPHENIX GitHub at line 39 of file MvtxDefs.cc

References Acts::Test::tmp().

Referenced by PHG4MvtxHitReco::cluster_truthhits(), MvtxClusterizer::ClusterMvtx(), MvtxClusterizer::ClusterMvtxRaw(), TrackResiduals::fillClusterTree(), TrackResiduals::fillHitTree(), getStrobeId(), and MvtxHitPruner::process_event().

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int MvtxDefs::getStrobeId

(

TrkrDefs::cluskey

key

)

Get the strobe id from hitsetkey.

Parameters

[in]	hitsetkey
[out]	strobe	id

Definition at line 52 of file MvtxDefs.cc.

View newest version in sPHENIX GitHub at line 52 of file MvtxDefs.cc

References getStrobeId(), and Acts::Test::tmp().

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TrkrDefs::hitsetkey MvtxDefs::resetStrobeHitSetKey

(

const TrkrDefs::hitsetkey

hitsetkey

)

Zero the strobe bits in the hitsetkey.

Parameters

[in]	hskey	hitsetkey
[out]	hitsetkey	with strobe bits set to zero

Definition at line 110 of file MvtxDefs.cc.

View newest version in sPHENIX GitHub at line 110 of file MvtxDefs.cc

References Acts::Test::tmp().

Referenced by ActsSurfaceMaps::getSiliconSurface().

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