DTHitQualityUtils Namespace Reference

Functions
const PSimHit *	findMuSimHit (const edm::PSimHitContainer &hits)
	Select the SimHit from a muon in a vector of SimHits. More...
std::pair< const PSimHit *, const PSimHit * >	findMuSimSegment (const std::map< DTWireId, const PSimHit * > &mapWireAndMuSimHit)
std::pair< LocalVector, LocalPoint >	findMuSimSegmentDirAndPos (const std::pair< const PSimHit *, const PSimHit * > &inAndOutSimHit, const DetId detId, const DTGeometry *muonGeom)
std::pair< double, double >	findSegmentAlphaAndBeta (const LocalVector &direction)
std::map< DTWireId, const PSimHit * >	mapMuSimHitsPerWire (const std::map< DTWireId, edm::PSimHitContainer > &simHitWireMap)
	Create a map between the Mu SimHits and corresponding MuBarWireId ;. More...
std::map< DTWireId, edm::PSimHitContainer >	mapSimHitsPerWire (const edm::PSimHitContainer &simhits)
double	sigmaAngle (double Angle, double sigma2TanAngle)

Function Documentation

findMuSimHit()

const PSimHit* DTHitQualityUtils::findMuSimHit

(

const edm::PSimHitContainer &

hits

)

Select the SimHit from a muon in a vector of SimHits.

Referenced by DTRecHitQuality::compute(), GlobalRecHitsAnalyzer::compute(), and GlobalRecHitsProducer::compute().

findMuSimSegment()

std::pair<const PSimHit *, const PSimHit *> DTHitQualityUtils::findMuSimSegment

(

const std::map< DTWireId, const PSimHit * > &

mapWireAndMuSimHit

)

Find Innermost and outermost SimHit from Mu in a SL (they identify a simulated segment)

Referenced by DTSegment2DQuality::dqmAnalyze(), DTSegment2DSLPhiQuality::dqmAnalyze(), and DTSegment4DQuality::dqmAnalyze().

findMuSimSegmentDirAndPos()

std::pair<LocalVector, LocalPoint> DTHitQualityUtils::findMuSimSegmentDirAndPos	(	const std::pair< const PSimHit *, const PSimHit * > &	inAndOutSimHit,
		const DetId	detId,
		const DTGeometry *	muonGeom
	)

Find direction and position of a segment (in local RF) from outer and inner mu SimHit in the RF of object Det

Referenced by DTSegment2DQuality::dqmAnalyze(), DTSegment2DSLPhiQuality::dqmAnalyze(), and DTSegment4DQuality::dqmAnalyze().

findSegmentAlphaAndBeta()

std::pair<double, double> DTHitQualityUtils::findSegmentAlphaAndBeta

(

const LocalVector &

direction

)

Find the angles from a segment direction: atan(dx/dz) = "phi" angle in the chamber RF atan(dy/dz) = "theta" angle in the chamber RF (note: this has opposite sign in the SLZ RF!)

Referenced by DTSegment2DQuality::dqmAnalyze(), DTSegment2DSLPhiQuality::dqmAnalyze(), and DTSegment4DQuality::dqmAnalyze().

mapMuSimHitsPerWire()

std::map<DTWireId, const PSimHit *> DTHitQualityUtils::mapMuSimHitsPerWire

(

const std::map< DTWireId, edm::PSimHitContainer > &

simHitWireMap

)

Create a map between the Mu SimHits and corresponding MuBarWireId ;.

Referenced by DTSegment2DQuality::dqmAnalyze(), DTSegment2DSLPhiQuality::dqmAnalyze(), and DTSegment4DQuality::dqmAnalyze().

mapSimHitsPerWire()

std::map<DTWireId, edm::PSimHitContainer> DTHitQualityUtils::mapSimHitsPerWire

(

const edm::PSimHitContainer &

simhits

)

Operations Create a map between the SimHits in a chamber and the corrisponding MuBarWireId

Referenced by DTSegment2DQuality::dqmAnalyze(), DTSegment2DSLPhiQuality::dqmAnalyze(), DTSegment4DQuality::dqmAnalyze(), DTRecHitQuality::dqmAnalyze(), GlobalRecHitsAnalyzer::fillMuon(), and GlobalRecHitsProducer::fillMuon().

sigmaAngle()

double DTHitQualityUtils::sigmaAngle	(	double	Angle,
		double	sigma2TanAngle
	)

Referenced by DTSegment4DQuality::dqmAnalyze(), and HRes2DHit::fill().