MUON global constants. More...

#include <AliMUONConstants.h>

Inheritance diagram for AliMUONConstants:

Static Public Member Functions
static Int_t	NCh ()
	Return number of chambers. More...

static Int_t	NTrackingCh ()
	Return number of tracking chambers. More...

static Int_t	NTrackingSt ()
	Return number of tracking stations. More...

static Int_t	NTriggerCh ()
	Return number of trigger chambers. More...

static Int_t	NTriggerCircuit ()
	Return number of trigger circuits. More...

static Int_t	NDetElem ()
	Return number of detection element. More...

static Int_t	NGeomModules ()
	Return number of geometry modules. More...

static Float_t	DefaultChamberZ (Int_t i)
	Return position of chamber i. More...

static Float_t	DefaultRatioTriggerChamber (Int_t i)
	Return ratio between trigger chambers. More...

static Float_t	St345Inclination ()
	Return Inclination with respect the vertical axis of stations 345. More...

static Float_t *	DefaultChamberZ ()
	Return pointer to array of positions. More...

static Float_t	Dmin (Int_t i)
	Return chamber i inner diameter. More...

static Float_t	Rmin (Int_t i)
	Return chamber i inner radius. More...

static Float_t	Dmax (Int_t i)
	Return chamber i outer diameter. More...

static Float_t	Rmax (Int_t i)
	Return chamber i outer radius. More...

static Int_t	MaxZoom ()
	Return maximum zoom for event display. More...

static Float_t	DzCh ()
	Return half-distance between two half-chambers. More...

static Float_t	DzSlat ()
	Return half-distance between two slats. More...

static Int_t	ChamberNumber (Float_t z, bool warn=false)
	Return chamber number according z position of hit. More...

static Float_t	SqrtKx3 ()
	Return SqrtKx3 for Slat. More...

static Float_t	SqrtKy3 ()
	Return SqrtKy3 for Slat. More...

static Float_t	SqrtKx3St1 ()
	Return SqrtKx3 for Station 1 & 2. More...

static Float_t	SqrtKy3St1 ()
	Return SqrtKy3 for Station 1 & 2. More...

static Float_t	ChargeCorrel ()
	Return charge correlation (needed for response and for cluster finder !?) More...

static Float_t	ChargeCorrelSt1 ()
	Return charge correlation for Station 1 & 2 (needed for response and for cluster finder !?) More...

static Float_t	Pitch ()
	Return wire pitch. More...

static Float_t	PitchSt1 ()
	Return wire pitch for Station 1 & 2. More...

static Double_t	CoilZ ()
	Return coil z-position. More...

static Double_t	CoilL ()
	Return coil lenght. More...

static Double_t	YokeZ ()
	Return yoke z-position. More...

static Double_t	YokeL ()
	Return yoke lenght. More...

static Double_t	AbsZBeg ()
	Return z-position of absorber begining. More...

static Double_t	AbsZEnd ()
	Return z-position of absorber end. More...

static Double_t	ChamberThicknessInX0 (Int_t chId)
	Return chamber thickness in X0. More...

static Float_t	TriggerTofLimit ()
	Return Trigger ToF Limit (75 ns) More...

static Double_t	TriggerNonBendingReso ()
	Return default trigger chamber resolution DUE TO ALIGNMENT ONLY in non bending direction. More...

static Double_t	TriggerBendingReso ()
	Return default trigger chamber resolution DUE TO ALIGNMENT ONLY in bending direction. More...

static Double_t	MuonFilterZBeg ()
	Return z-position of muon filter begining. More...

static Double_t	MuonFilterZEnd ()
	Return z-position of muon filter end. More...

static Double_t	MuonFilterX0 ()
	Return radiation length (in cm) of muon filter. More...

static Double_t	GetMostProbBendingMomentum ()
	Return the most probable bending momentum (GeV/c) (used when B = 0) More...

static Float_t	AverageChamberT (Int_t i)
	Return average arrival time to chamber i. More...

static Float_t	ReducedQTot (Float_t qtot, Float_t timeDif)
	Return a reduced total charge. More...

static Float_t	FC2ADC ()

static Float_t	DefaultA0 ()

static Float_t	DefaultADC2MV ()

static Float_t	DefaultCapa ()

Protected Member Functions
	AliMUONConstants ()
	Default constructor. More...

virtual	~AliMUONConstants ()
	Destructor. More...

Static Private Attributes
static Int_t	fgNTrackingSt = 5
	Number of Tracking Stations. More...

static Int_t	fgNTriggerCircuit = 234
	Number of Trigger Circuits. More...

static Int_t	fgNDetElem = 228
	Number of Detection Elements. More...

static Int_t	fgNGeomModules = 20
	Number of Geometry modules. More...

static Float_t	fgDefaultChamberZ [14]
	! Z-positions of chambers More...

static Float_t	fgDefaultChamberMinZ [14] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
	! Minimum z-positions of chambers More...

static Float_t	fgDefaultChamberMaxZ [14] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
	! Maximum z-positions of chambers More...

static Float_t	fgDefaultRatioTriggerChamber [4]
	Ratio between trigger chambers. More...

static Float_t	fgSt345inclination = 0.794
	! Inclination with respect the vertical axis of stations 345 More...

static Float_t	fgDmin [7] = { 36.4, 46.2, 63.0, 79.0, 79.0, 98.8, 100.0}
	! Inner diameter More...

static Float_t	fgDmax [7] = { 176.6, 229.0, 308.84, 418.2, 522.0, 850.0, 900.0}
	! Outer diameter More...

static Float_t	fgDzCh = 15.5/2.
	Half-distance between two half-chambers. More...

static Float_t	fgDzSlat = 8.5/2.
	Half-distance between two slat on the same chamber. More...

static Float_t	fgSqrtKx3 = 0.7131
	SqrtKx3 for St2 & Slat. More...

static Float_t	fgSqrtKy3 = 0.7642
	SqrtKy3 for St2 & Slat. More...

static Float_t	fgSqrtKx3St1 = 0.7000
	SqrtKx3 for Station 1. More...

static Float_t	fgSqrtKy3St1 = 0.7550
	SqrtKy3 for Station 1. More...

static Float_t	fgChargeCorrel = 0.11
	Charge correlation for St2 & Slats. More...

static Float_t	fgChargeCorrelSt1 = 1.0
	Charge correlation for Station 1. More...

static Float_t	fgPitch = 0.25
	Wire pitch for St2 & Slats. More...

static Float_t	fgPitchSt1 = 0.21
	Wire pitch for Station 1. More...

static Double_t	fgChamberThicknessInX0 [10] = {0.065, 0.065, 0.075, 0.075, 0.035, 0.035, 0.035, 0.035, 0.035, 0.035}
	default chamber thickness in X0 for reconstruction More...

static Double_t	fgCoilZ = -994.05
	Coil z-position. More...

static Double_t	fgCoilL = 502.1
	Coil lenght. More...

static Double_t	fgYokeZ = -986.6
	Yoke z-position. More...

static Double_t	fgYokeL = 309.4
	Yoke lenght. More...

static const Double_t	fgkAbsZBeg = -90.
	z-position of the begining of the absorber More...

static const Double_t	fgkAbsZEnd = -505.
	z-position of the end of the absorber More...

static Int_t	fgMaxZoom = 20
	Maximum Zoom for event display. More...

static Float_t	fgkTriggerTofLimit = 75E-9
	Particle above this threshold are discarded in trigger algorithm. More...

static const Double_t	fgkTriggerNonBendingReso = 0.2
	default trigger chamber resolution in the non-bending direction, DUE TO ALIGNMENT ONLY More...

static const Double_t	fgkTriggerBendingReso = 0.2
	default trigger chamber resolution in the bending direction, DUE TO ALIGNMENT ONLY More...

static const Double_t	fgkMuonFilterZBeg = -1471.
	z-position of the begining of the muon filter More...

static const Double_t	fgkMuonFilterZEnd = -1471.-120.
	z-position of the end of the muon filter More...

static const Double_t	fgkMuonFilterX0 = 1.76
	x0 of the muon filter More...

static const Double_t	fgkMostProbBendingMomentum = 2.0
	most probable value (GeV/c) of muon momentum in bending plane (used when B = 0) needed to get some "reasonable" corrections for MCS and E loss even if B = 0 More...

static Float_t	fgAverageChamberT [14]
	average arrival time to chamber More...

static const Float_t	fgkDefaultA0 = 1.25
	Default gain A0. More...

static const Float_t	fgkDefaultADC2MV = 0.61
	Default ADC to mv conversion factor. More...

static const Float_t	fgkDefaultCapa = 0.2
	Default Capa. More...

Detailed Description

MUON global constants.

This class holds various constants to be used in many places, such as the number of tracking and trigger chambers, some geometrical constants (to build the initial geometry for simulation) and mathieson distribution default values. Those constants should as much as possible replace hard-coded values which are to be considered strictly illegal in the MUON code (or any code, by the way).

Definition at line 15 of file AliMUONConstants.h.

Constructor & Destructor Documentation

AliMUONConstants::AliMUONConstants ( )

inlineprotected

Default constructor.

Definition at line 118 of file AliMUONConstants.h.

virtual AliMUONConstants::~AliMUONConstants ( )

inlineprotectedvirtual

Destructor.

Definition at line 120 of file AliMUONConstants.h.

Member Function Documentation

static Double_t AliMUONConstants::AbsZBeg ( )

inlinestatic

Return z-position of absorber begining.

Definition at line 80 of file AliMUONConstants.h.

Referenced by AliMUONTrackExtrap::ExtrapToVertex().

static Double_t AliMUONConstants::AbsZEnd ( )

inlinestatic

Return z-position of absorber end.

Definition at line 82 of file AliMUONConstants.h.

Referenced by AliMFTTrackerMU::Clusters2Tracks(), AliMUONTrackExtrap::ExtrapToVertex(), MUONmassPlot(), MUONRecoCheck(), AliMUONESDInterface::MUONToESD(), and AliMUONTrackReconstructor::SetVertexErrXY2ForFit().

static Float_t AliMUONConstants::AverageChamberT ( Int_t i )

inlinestatic

Return average arrival time to chamber i.

Definition at line 102 of file AliMUONConstants.h.

Referenced by AliMUONSDigitizerV2::Digitize().

Int_t AliMUONConstants::ChamberNumber	(	Float_t	z,
		bool	warn = `false`
	)

static

Return chamber number according z position of hit.

Definition at line 140 of file AliMUONConstants.cxx.

static Double_t AliMUONConstants::ChamberThicknessInX0 ( Int_t chId )

inlinestatic

Return chamber thickness in X0.

Definition at line 84 of file AliMUONConstants.h.

Referenced by AliMUONVTrackReconstructor::AliMUONVTrackReconstructor(), AliMUONTrack::ComputeMCSCovariances(), AliMUONVTrackReconstructor::FollowLinearTrackInChamber(), AliMUONVTrackReconstructor::FollowLinearTrackInStation(), AliMUONTrackReconstructor::FollowTrackInChamber(), AliMUONTrackReconstructorK::FollowTrackInChamber(), AliMUONTrackReconstructor::FollowTrackInStation(), AliMUONTrackReconstructorK::FollowTrackInStation(), AliMUONVTrackReconstructor::IsAcceptable(), AliMUONTrackReconstructorK::RetracePartialTrack(), and AliMUONTrack::UpdateCovTrackParamAtCluster().

static Float_t AliMUONConstants::ChargeCorrel ( )

inlinestatic

Return charge correlation (needed for response and for cluster finder !?)

Definition at line 64 of file AliMUONConstants.h.

static Float_t AliMUONConstants::ChargeCorrelSt1 ( )

inlinestatic

Return charge correlation for Station 1 & 2 (needed for response and for cluster finder !?)

Definition at line 66 of file AliMUONConstants.h.

static Double_t AliMUONConstants::CoilL ( )

inlinestatic

Return coil lenght.

Definition at line 74 of file AliMUONConstants.h.

static Double_t AliMUONConstants::CoilZ ( )

inlinestatic

Return coil z-position.

Definition at line 72 of file AliMUONConstants.h.

Referenced by AliMUONTriggerCircuit::PtCal().

static Float_t AliMUONConstants::DefaultA0 ( )

inlinestatic

Definition at line 110 of file AliMUONConstants.h.

Referenced by AliMUONDigitizerV3::ApplyResponseToTrackerDigit(), AliMUONDigitCalibrator::CalibrateDigit(), AliMUONDigitizerV3::DecalibrateTrackerDigit(), AliMUONResponseV0::DisIntegrate(), and FC2ADC().

static Float_t AliMUONConstants::DefaultADC2MV ( )

inlinestatic

Definition at line 112 of file AliMUONConstants.h.

Referenced by AliMUONDigitizerV3::ApplyResponseToTrackerDigit(), AliMUONDigitCalibrator::CalibrateDigit(), AliMUONDigitizerV3::DecalibrateTrackerDigit(), AliMUONResponseV0::DisIntegrate(), and FC2ADC().

static Float_t AliMUONConstants::DefaultCapa ( )

inlinestatic

Definition at line 114 of file AliMUONConstants.h.

Referenced by AliMUONDigitizerV3::ApplyResponseToTrackerDigit(), AliMUONDigitCalibrator::CalibrateDigit(), AliMUONDigitizerV3::DecalibrateTrackerDigit(), AliMUONResponseV0::DisIntegrate(), and FC2ADC().

static Float_t AliMUONConstants::DefaultChamberZ ( Int_t i )

inlinestatic

Return position of chamber i.

Definition at line 32 of file AliMUONConstants.h.

static Float_t* AliMUONConstants::DefaultChamberZ ( )

inlinestatic

Return pointer to array of positions.

Definition at line 38 of file AliMUONConstants.h.

Referenced by AliMUONVTrackReconstructor::AskForNewClustersInChamber(), AliMUONTriggerGeometryBuilder::BuildChamberTypeB(), AliMUONTriggerGeometryBuilder::BuildChamberTypeD(), AliMUONTriggerGeometryBuilder::BuildChamberTypeE(), AliMUONTriggerGeometryBuilder::BuildChamberTypeF(), ChamberNumber(), AliMUONTrack::ComputeMCSCovariances(), AliMUONTriggerGeometryBuilder::CreateGeometry(), AliMUONSt1GeometryBuilder::CreateGeometry(), AliMUONTrackHitPattern::ExecuteValidation(), AliMUONVTrackReconstructor::FollowLinearTrackInStation(), AliMUONTrackReconstructor::FollowTrackInChamber(), AliMUONTrackReconstructorK::FollowTrackInChamber(), AliMUONTrackReconstructor::FollowTrackInStation(), AliMUONTrackReconstructorK::FollowTrackInStation(), AliMUONTriggerTrackToTrackerClusters::GenerateClusters(), AliMUONTrackHitPattern::GetHitPattern(), AliMUONSimpleClusterServer::Global2Local(), AliMUONVTrackReconstructor::IsAcceptable(), AliMUONVTrackReconstructor::MakeSegmentsBetweenChambers(), AliMUONTrackHitPattern::PerformTrigTrackMatch(), AliMUONTrackReconstructorK::RetracePartialTrack(), AliMUONTriggerGeometryBuilder::SetTransformations(), AliMUONSt2GeometryBuilder::SetTransformations(), AliMUONSlatGeometryBuilder::SetTransformations(), AliMUONSt1GeometryBuilder::SetTransformations(), AliMUONSt2GeometryBuilderV2::SetTransformations(), AliMUONSt1GeometryBuilderV2::SetTransformations(), and AliMUONTrack::UpdateCovTrackParamAtCluster().

static Float_t AliMUONConstants::DefaultRatioTriggerChamber ( Int_t i )

inlinestatic

Return ratio between trigger chambers.

Definition at line 34 of file AliMUONConstants.h.

Referenced by AliMUONTriggerGeometryBuilder::BuildChamberTypeA(), AliMUONTriggerGeometryBuilder::BuildChamberTypeB(), AliMUONTriggerGeometryBuilder::BuildChamberTypeD(), AliMUONTriggerGeometryBuilder::BuildChamberTypeE(), AliMUONTriggerGeometryBuilder::BuildChamberTypeF(), and AliMUONTriggerGeometryBuilder::BuildRPCSupportsVertical().

static Float_t AliMUONConstants::Dmax ( Int_t i )

inlinestatic

Return chamber i outer diameter.

Definition at line 44 of file AliMUONConstants.h.

Referenced by Rmax().

static Float_t AliMUONConstants::Dmin ( Int_t i )

inlinestatic

Return chamber i inner diameter.

Definition at line 40 of file AliMUONConstants.h.

Referenced by Rmin().

static Float_t AliMUONConstants::DzCh ( )

inlinestatic

Return half-distance between two half-chambers.

Definition at line 50 of file AliMUONConstants.h.

Referenced by ChamberNumber(), AliMUONSlatGeometryBuilder::CreateGeometry(), and AliMUONSlatGeometryBuilder::SetTransformations().

static Float_t AliMUONConstants::DzSlat ( )

inlinestatic

Return half-distance between two slats.

Definition at line 52 of file AliMUONConstants.h.

Referenced by ChamberNumber(), AliMUONSlatGeometryBuilder::CreateGeometry(), and AliMUONSlatGeometryBuilder::SetTransformations().

Float_t AliMUONConstants::FC2ADC ( )

static

Definition at line 195 of file AliMUONConstants.cxx.

static Double_t AliMUONConstants::GetMostProbBendingMomentum ( )

inlinestatic

Return the most probable bending momentum (GeV/c) (used when B = 0)

Definition at line 99 of file AliMUONConstants.h.

Referenced by AliMUONTrackExtrap::GetBendingMomentumFromImpactParam().

static Int_t AliMUONConstants::MaxZoom ( )

inlinestatic

Return maximum zoom for event display.

Definition at line 48 of file AliMUONConstants.h.

static Double_t AliMUONConstants::MuonFilterX0 ( )

inlinestatic

Return radiation length (in cm) of muon filter.

Definition at line 96 of file AliMUONConstants.h.

Referenced by AliMUONTrackHitPattern::ApplyMCSCorrections(), and AliMUONTriggerTrackToTrackerClusters::GenerateClusters().

static Double_t AliMUONConstants::MuonFilterZBeg ( )

inlinestatic

Return z-position of muon filter begining.

Definition at line 92 of file AliMUONConstants.h.

Referenced by AliMUONTrackHitPattern::ApplyMCSCorrections(), and AliMUONTriggerTrackToTrackerClusters::GenerateClusters().

static Double_t AliMUONConstants::MuonFilterZEnd ( )

inlinestatic

Return z-position of muon filter end.

Definition at line 94 of file AliMUONConstants.h.

Referenced by AliMUONTrackHitPattern::ApplyMCSCorrections(), and AliMUONTriggerTrackToTrackerClusters::GenerateClusters().

Int_t AliMUONConstants::NCh ( )

static

Return number of chambers.

Definition at line 128 of file AliMUONConstants.cxx.

Referenced by AliMUON::AliMUON(), AliMUONv1::AliMUONv1(), ChamberNumber(), AliMUONCheck::CheckOccupancy(), AliMUONDigitizerV3::GenerateNoisyDigitsForTrigger(), AliMUONRecoCheck::MakeTriggerableTracks(), and NTriggerCh().

static Int_t AliMUONConstants::NDetElem ( )

inlinestatic

Return number of detection element.

Definition at line 28 of file AliMUONConstants.h.

static Int_t AliMUONConstants::NGeomModules ( )

inlinestatic

Return number of geometry modules.

Definition at line 30 of file AliMUONConstants.h.

Referenced by AliMUONv1::GetGeomModuleId(), and AliMUONv1::StepManager().

Int_t AliMUONConstants::NTrackingCh ( )

static

Return number of tracking chambers.

Definition at line 134 of file AliMUONConstants.cxx.

Referenced by AliMUONTrack::AddTrackParamAtCluster(), AliMUON::AliMUON(), AliMUONVTrackReconstructor::AliMUONVTrackReconstructor(), AliMUONAlignmentCompareDialog::CompareAlignment(), AliMUONTrack::ComputeMCSCovariances(), AliMUONTrackerQADataMakerRec::EndOfDetectorCycleESDs(), AliMUONTrackerQADataMakerRec::EndOfDetectorCycleRecPoints(), AliMUONTrackHitPattern::ExecuteValidation(), AliMUONTrack::FindCompatibleClusters(), AliMUONDigitizerV3::GenerateNoisyDigits(), AliMUONDigitizerV3::GenerateNoisyDigitsForTrigger(), AliMUONTrackHitPattern::GetHitPattern(), AliMUONTrackerQADataMakerRec::InitESDs(), AliMUONRecoCheck::MakeTrackRefs(), AliMUONRecoCheck::MakeTriggerableTracks(), MUONRecoCheck(), and NTriggerCh().

static Int_t AliMUONConstants::NTrackingSt ( )

inlinestatic

Return number of tracking stations.

Definition at line 22 of file AliMUONConstants.h.

static Int_t AliMUONConstants::NTriggerCh ( )

inlinestatic

Return number of trigger chambers.

Definition at line 24 of file AliMUONConstants.h.

Referenced by AliMUONTriggerUtilities::GetArrayIndex(), AliMUONDigitizerV3::GetArrayIndex(), AliMUONTrackHitPattern::GetHitPattern(), and AliMUONTrackHitPattern::PerformTrigTrackMatch().

static Int_t AliMUONConstants::NTriggerCircuit ( )

inlinestatic

Return number of trigger circuits.

Definition at line 26 of file AliMUONConstants.h.

Referenced by AliMUONTriggerUtilities::GetArrayIndex(), AliMUONDigitizerV3::GetArrayIndex(), AliMUONTriggerUtilities::Init(), AliMUONTriggerQADataMakerRec::InitRaws(), AliMUONTriggerQADataMakerRec::MakeRaws(), and AliMUONTriggerQADataMakerRec::RawTriggerMatchOutLocal().

static Float_t AliMUONConstants::Pitch ( )

inlinestatic

Return wire pitch.

Definition at line 68 of file AliMUONConstants.h.

Referenced by AliMUONClusterSplitterMLEM::AliMUONClusterSplitterMLEM(), AliMUONResponseFactory::BuildCommon(), AliMUONSlatGeometryBuilder::CreateGeometry(), AliMUONClusterFinderSimpleFit::Prepare(), and AliMUONClusterFinderPeakFit::Prepare().

static Float_t AliMUONConstants::PitchSt1 ( )

inlinestatic

Return wire pitch for Station 1 & 2.

Definition at line 70 of file AliMUONConstants.h.

Referenced by AliMUONClusterSplitterMLEM::AliMUONClusterSplitterMLEM(), AliMUONResponseFactory::BuildStation1(), AliMUONClusterFinderSimpleFit::Prepare(), and AliMUONClusterFinderPeakFit::Prepare().

Float_t AliMUONConstants::ReducedQTot	(	Float_t	qtot,
		Float_t	timeDif
	)

static

Return a reduced total charge.

Definition at line 187 of file AliMUONConstants.cxx.

Referenced by AliMUONResponseV0::DisIntegrate().

static Float_t AliMUONConstants::Rmax ( Int_t i )

inlinestatic

Return chamber i outer radius.

Definition at line 46 of file AliMUONConstants.h.

Referenced by ChamberNumber(), AliMUONTriggerGeometryBuilder::CreateGeometry(), AliMUONSt2GeometryBuilder::CreateGeometry(), AliMUONSt1GeometryBuilder::CreateGeometry(), AliMUONTrackerQADataMakerRec::InitESDs(), and AliMUONTrackerQADataMakerRec::InitRecPoints().

static Float_t AliMUONConstants::Rmin ( Int_t i )

inlinestatic

Return chamber i inner radius.

Definition at line 42 of file AliMUONConstants.h.

Referenced by AliMUONTriggerGeometryBuilder::CreateGeometry(), AliMUONSt1GeometryBuilder::CreateGeometry(), AliMUONSt2GeometryBuilder::CreateGeometry(), and AliMUONSlatGeometryBuilder::CreateGeometry().

static Float_t AliMUONConstants::SqrtKx3 ( )

inlinestatic

Return SqrtKx3 for Slat.

Definition at line 56 of file AliMUONConstants.h.

Referenced by AliMUONClusterSplitterMLEM::AliMUONClusterSplitterMLEM(), AliMUONClusterFinderSimpleFit::Prepare(), and AliMUONClusterFinderPeakFit::Prepare().

static Float_t AliMUONConstants::SqrtKx3St1 ( )

inlinestatic

Return SqrtKx3 for Station 1 & 2.

Definition at line 60 of file AliMUONConstants.h.

Referenced by AliMUONClusterSplitterMLEM::AliMUONClusterSplitterMLEM(), AliMUONClusterFinderSimpleFit::Prepare(), and AliMUONClusterFinderPeakFit::Prepare().

static Float_t AliMUONConstants::SqrtKy3 ( )

inlinestatic

Return SqrtKy3 for Slat.

Definition at line 58 of file AliMUONConstants.h.

Referenced by AliMUONClusterSplitterMLEM::AliMUONClusterSplitterMLEM(), AliMUONClusterFinderSimpleFit::Prepare(), and AliMUONClusterFinderPeakFit::Prepare().

static Float_t AliMUONConstants::SqrtKy3St1 ( )

inlinestatic

Return SqrtKy3 for Station 1 & 2.

Definition at line 62 of file AliMUONConstants.h.

Referenced by AliMUONClusterSplitterMLEM::AliMUONClusterSplitterMLEM(), AliMUONClusterFinderSimpleFit::Prepare(), and AliMUONClusterFinderPeakFit::Prepare().

static Float_t AliMUONConstants::St345Inclination ( )

inlinestatic

Return Inclination with respect the vertical axis of stations 345.

Definition at line 36 of file AliMUONConstants.h.

Referenced by ChamberNumber(), AliMUONTriggerGeometryBuilder::SetTransformations(), and AliMUONSlatGeometryBuilder::SetTransformations().

static Double_t AliMUONConstants::TriggerBendingReso ( )

inlinestatic

Return default trigger chamber resolution DUE TO ALIGNMENT ONLY in bending direction.

Definition at line 90 of file AliMUONConstants.h.

Referenced by AliMUONTriggerTrackToTrackerClusters::GenerateClusters(), and AliMUONVTrackReconstructor::TriggerToTrack().

static Double_t AliMUONConstants::TriggerNonBendingReso ( )

inlinestatic

Return default trigger chamber resolution DUE TO ALIGNMENT ONLY in non bending direction.

Definition at line 88 of file AliMUONConstants.h.

Referenced by AliMUONTriggerTrackToTrackerClusters::GenerateClusters(), and AliMUONVTrackReconstructor::TriggerToTrack().

static Float_t AliMUONConstants::TriggerTofLimit ( )

inlinestatic

Return Trigger ToF Limit (75 ns)

Definition at line 86 of file AliMUONConstants.h.

Referenced by AliMUONResponseTrigger::DisIntegrate(), and AliMUONResponseTriggerV1::DisIntegrate().

static Double_t AliMUONConstants::YokeL ( )

inlinestatic

Return yoke lenght.

Definition at line 78 of file AliMUONConstants.h.

static Double_t AliMUONConstants::YokeZ ( )

inlinestatic

Return yoke z-position.

Definition at line 76 of file AliMUONConstants.h.

Referenced by AliMUONTriggerCircuit::PtCal().

Member Data Documentation

Float_t AliMUONConstants::fgAverageChamberT

staticprivate

Initial value:

=
  {17.64*1E-9, 18.28*1E-9, 22.68*1E-9, 23.33*1E-9, 32.42*1E-9, 33.48*1E-9, 42.76*1E-9,
   43.81*1E-9, 47.13*1E-9, 48.17*1E-9, 53.75*1E-9, 54.32*1E-9, 57.12*1E-9, 57.67*1E-9}

average arrival time to chamber

Definition at line 171 of file AliMUONConstants.h.

Referenced by AverageChamberT().

Double_t AliMUONConstants::fgChamberThicknessInX0 = {0.065, 0.065, 0.075, 0.075, 0.035, 0.035, 0.035, 0.035, 0.035, 0.035}

staticprivate

default chamber thickness in X0 for reconstruction

Definition at line 149 of file AliMUONConstants.h.

Referenced by ChamberThicknessInX0().

Float_t AliMUONConstants::fgChargeCorrel = 0.11

staticprivate

Charge correlation for St2 & Slats.

Definition at line 143 of file AliMUONConstants.h.

Referenced by ChargeCorrel().

Float_t AliMUONConstants::fgChargeCorrelSt1 = 1.0

staticprivate

Charge correlation for Station 1.

Definition at line 144 of file AliMUONConstants.h.

Referenced by ChargeCorrelSt1().

Double_t AliMUONConstants::fgCoilL = 502.1

staticprivate

Coil lenght.

Definition at line 152 of file AliMUONConstants.h.

Referenced by CoilL().

Double_t AliMUONConstants::fgCoilZ = -994.05

staticprivate

Coil z-position.

Definition at line 151 of file AliMUONConstants.h.

Referenced by CoilZ().

Float_t AliMUONConstants::fgDefaultChamberMaxZ = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}

staticprivate

! Maximum z-positions of chambers

Definition at line 130 of file AliMUONConstants.h.

Referenced by ChamberNumber().

Float_t AliMUONConstants::fgDefaultChamberMinZ = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}

staticprivate

! Minimum z-positions of chambers

Definition at line 129 of file AliMUONConstants.h.

Referenced by ChamberNumber().

Float_t AliMUONConstants::fgDefaultChamberZ

staticprivate

Initial value:

= 
  {-526.16, -545.24, -676.4, -695.4, 
   -967.5, -998.5, -1276.5, -1307.5, -1406.6, -1437.6,
   -1603.5, -1620.5, -1703.5, -1720.5}

! Z-positions of chambers

Definition at line 128 of file AliMUONConstants.h.

Referenced by DefaultChamberZ().

Float_t AliMUONConstants::fgDefaultRatioTriggerChamber

staticprivate

Initial value:

=

{1., 1.01060, 1.06236, 1.07296}

Ratio between trigger chambers.

Definition at line 131 of file AliMUONConstants.h.

Referenced by DefaultRatioTriggerChamber().

Float_t AliMUONConstants::fgDmax = { 176.6, 229.0, 308.84, 418.2, 522.0, 850.0, 900.0}

staticprivate

! Outer diameter

Definition at line 134 of file AliMUONConstants.h.

Referenced by Dmax().

Float_t AliMUONConstants::fgDmin = { 36.4, 46.2, 63.0, 79.0, 79.0, 98.8, 100.0}

staticprivate

! Inner diameter

Definition at line 133 of file AliMUONConstants.h.

Referenced by Dmin().

Float_t AliMUONConstants::fgDzCh = 15.5/2.

staticprivate

Half-distance between two half-chambers.

Definition at line 136 of file AliMUONConstants.h.

Referenced by DzCh().

Float_t AliMUONConstants::fgDzSlat = 8.5/2.

staticprivate

Half-distance between two slat on the same chamber.

Definition at line 137 of file AliMUONConstants.h.

Referenced by DzSlat().

const Double_t AliMUONConstants::fgkAbsZBeg = -90.

staticprivate

z-position of the begining of the absorber

Definition at line 156 of file AliMUONConstants.h.

Referenced by AbsZBeg().

const Double_t AliMUONConstants::fgkAbsZEnd = -505.

staticprivate

z-position of the end of the absorber

Definition at line 157 of file AliMUONConstants.h.

Referenced by AbsZEnd().

const Float_t AliMUONConstants::fgkDefaultA0 = 1.25

staticprivate

Default gain A0.

Definition at line 173 of file AliMUONConstants.h.

Referenced by DefaultA0().

const Float_t AliMUONConstants::fgkDefaultADC2MV = 0.61

staticprivate

Default ADC to mv conversion factor.

Definition at line 174 of file AliMUONConstants.h.

Referenced by DefaultADC2MV().

const Float_t AliMUONConstants::fgkDefaultCapa = 0.2

staticprivate

Default Capa.

Definition at line 175 of file AliMUONConstants.h.

Referenced by DefaultCapa().

const Double_t AliMUONConstants::fgkMostProbBendingMomentum = 2.0

staticprivate

most probable value (GeV/c) of muon momentum in bending plane (used when B = 0) needed to get some "reasonable" corrections for MCS and E loss even if B = 0

Definition at line 169 of file AliMUONConstants.h.

Referenced by GetMostProbBendingMomentum().

const Double_t AliMUONConstants::fgkMuonFilterX0 = 1.76

staticprivate

x0 of the muon filter

Definition at line 167 of file AliMUONConstants.h.

Referenced by MuonFilterX0().

const Double_t AliMUONConstants::fgkMuonFilterZBeg = -1471.

staticprivate

z-position of the begining of the muon filter

Definition at line 165 of file AliMUONConstants.h.

Referenced by MuonFilterZBeg().

const Double_t AliMUONConstants::fgkMuonFilterZEnd = -1471.-120.

staticprivate

z-position of the end of the muon filter

Definition at line 166 of file AliMUONConstants.h.

Referenced by MuonFilterZEnd().

const Double_t AliMUONConstants::fgkTriggerBendingReso = 0.2

staticprivate

default trigger chamber resolution in the bending direction, DUE TO ALIGNMENT ONLY

Definition at line 163 of file AliMUONConstants.h.

Referenced by TriggerBendingReso().

const Double_t AliMUONConstants::fgkTriggerNonBendingReso = 0.2

staticprivate

default trigger chamber resolution in the non-bending direction, DUE TO ALIGNMENT ONLY

Definition at line 162 of file AliMUONConstants.h.

Referenced by TriggerNonBendingReso().

Float_t AliMUONConstants::fgkTriggerTofLimit = 75E-9

staticprivate

Particle above this threshold are discarded in trigger algorithm.

Definition at line 160 of file AliMUONConstants.h.

Referenced by TriggerTofLimit().

Int_t AliMUONConstants::fgMaxZoom = 20

staticprivate

Maximum Zoom for event display.

Definition at line 159 of file AliMUONConstants.h.

Referenced by MaxZoom().

Int_t AliMUONConstants::fgNDetElem = 228

staticprivate

Number of Detection Elements.

Definition at line 125 of file AliMUONConstants.h.

Referenced by NDetElem().

Int_t AliMUONConstants::fgNGeomModules = 20

staticprivate

Number of Geometry modules.

Definition at line 126 of file AliMUONConstants.h.

Referenced by NGeomModules().

Int_t AliMUONConstants::fgNTrackingSt = 5

staticprivate

Number of Tracking Stations.

Definition at line 123 of file AliMUONConstants.h.

Referenced by NTrackingSt().

Int_t AliMUONConstants::fgNTriggerCircuit = 234

staticprivate

Number of Trigger Circuits.

Definition at line 124 of file AliMUONConstants.h.

Referenced by NTriggerCircuit().

Float_t AliMUONConstants::fgPitch = 0.25

staticprivate

Wire pitch for St2 & Slats.

Definition at line 146 of file AliMUONConstants.h.

Referenced by Pitch().

Float_t AliMUONConstants::fgPitchSt1 = 0.21

staticprivate

Wire pitch for Station 1.

Definition at line 147 of file AliMUONConstants.h.

Referenced by PitchSt1().

Float_t AliMUONConstants::fgSqrtKx3 = 0.7131

staticprivate

SqrtKx3 for St2 & Slat.

Definition at line 138 of file AliMUONConstants.h.

Referenced by SqrtKx3().

Float_t AliMUONConstants::fgSqrtKx3St1 = 0.7000

staticprivate

SqrtKx3 for Station 1.

Definition at line 140 of file AliMUONConstants.h.

Referenced by SqrtKx3St1().

Float_t AliMUONConstants::fgSqrtKy3 = 0.7642

staticprivate

SqrtKy3 for St2 & Slat.

Definition at line 139 of file AliMUONConstants.h.

Referenced by SqrtKy3().

Float_t AliMUONConstants::fgSqrtKy3St1 = 0.7550

staticprivate

SqrtKy3 for Station 1.

Definition at line 141 of file AliMUONConstants.h.

Referenced by SqrtKy3St1().

Float_t AliMUONConstants::fgSt345inclination = 0.794

staticprivate

! Inclination with respect the vertical axis of stations 345

Definition at line 132 of file AliMUONConstants.h.

Referenced by St345Inclination().

Double_t AliMUONConstants::fgYokeL = 309.4

staticprivate

Yoke lenght.

Definition at line 154 of file AliMUONConstants.h.

Referenced by YokeL().

Double_t AliMUONConstants::fgYokeZ = -986.6

staticprivate

Yoke z-position.

Definition at line 153 of file AliMUONConstants.h.

Referenced by YokeZ().

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

MUON/MUONbase/AliMUONConstants.h
MUON/MUONbase/AliMUONConstants.cxx

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