#include <DTRecHit1D.h>

Inheritance diagram for DTRecHit1D:

Public Member Functions
virtual DTRecHit1D *	clone () const

float	digiTime () const
	Return the time (ns) of the digi used to build the rechit. More...

	DTRecHit1D (const DTWireId &wireId, DTEnums::DTCellSide lr, float digiTime)
	Constructor from wireId and digi time only. More...

	DTRecHit1D ()
	Default constructor. More...

	DTRecHit1D (const DTWireId &wireId, DTEnums::DTCellSide lr, float digiTime, const LocalPoint &pos)

	DTRecHit1D (const DTWireId &wireId, DTEnums::DTCellSide lr, float digiTime, const LocalPoint &pos, const LocalError &err)
	Constructor from a local position and error, wireId and digi time. More...

virtual LocalPoint	localPosition () const
	Return the 3-dimensional local position. More...

virtual LocalError	localPositionError () const
	Return the 3-dimensional error on the local position. More...

DTEnums::DTCellSide	lrSide () const
	The side of the cell. More...

bool	operator== (const DTRecHit1D &hit) const
	Comparison operator, based on the wireId and the digi time. More...

virtual std::vector< const TrackingRecHit * >	recHits () const
	No components rechits: it returns a null vector. More...

virtual std::vector < TrackingRecHit * >	recHits ()
	No components rechits: it returns a null vector. More...

void	setError (LocalError err)
	Set local position error. More...

void	setPosition (LocalPoint pos)
	Set local position. More...

void	setPositionAndError (LocalPoint pos, LocalError err)
	Set the local position and its error. More...

DTWireId	wireId () const
	Return the wireId. More...

virtual	~DTRecHit1D ()
	Destructor. More...

Public Member Functions inherited from RecHit1D
virtual int	dimension () const
	Return the RecHit dimension. More...

virtual AlgebraicVector	parameters () const
	Return just the x. More...

virtual AlgebraicSymMatrix	parametersError () const
	Return just "(sigma_x)^2". More...

virtual AlgebraicMatrix	projectionMatrix () const
	Return the projection matrix. More...

	RecHit1D (DetId id)

	RecHit1D (TrackingRecHit::id_type id=0)

virtual	~RecHit1D ()
	Destructor. More...

Public Member Functions inherited from TrackingRecHit
DetId	geographicalId () const

virtual void	getKfComponents (KfComponentsHolder &holder) const

Type	getType () const

bool	isValid () const

virtual void	recHitsV (std::vector< const TrackingRecHit * > &) const

virtual void	recHitsV (std::vector< TrackingRecHit * > &)

virtual bool	sharesInput (const TrackingRecHit *other, SharedInputType what) const

	TrackingRecHit (DetId id, Type type=valid)

	TrackingRecHit (id_type id=0, Type type=valid)

Type	type () const

virtual float	weight () const

virtual	~TrackingRecHit ()

Private Attributes
float	theDigiTime

LocalError	theLocalError

LocalPoint	theLocalPosition

DTEnums::DTCellSide	theLRSide

DTWireId	theWireId

Additional Inherited Members
Public Types inherited from TrackingRecHit
typedef unsigned int	id_type

enum	SharedInputType { all, some }
	definition of equality via shared input More...

enum	Type { valid = 0, missing = 1, inactive = 2, bad = 3 }

Protected Member Functions inherited from TrackingRecHit
void	setId (id_type iid)

void	setType (Type ttype)

Detailed Description

1D RecHit for Muon Barrel DT The main feature of muon Barrel RecHits is that they are created in pair, due to left/right ambiguity (the pair is described by

Definition at line 28 of file DTRecHit1D.h.

Constructor & Destructor Documentation

DTRecHit1D::DTRecHit1D	(	const DTWireId &	wireId,
		DTEnums::DTCellSide	lr,
		float	digiTime
	)

Constructor from wireId and digi time only.

Definition at line 17 of file DTRecHit1D.cc.

                                : 
     RecHit1D(wireId.layerId()), // the detId of the Det (a DTLayer).
     theWireId(wireId),
     theLRSide(lr),
     theDigiTime(digiTime),
     theLocalPosition(),
     theLocalError() {}

DTRecHit1D::DTRecHit1D ( )

Default constructor.

Definition at line 29 of file DTRecHit1D.cc.

Referenced by clone().

                        : theWireId(),
                theLRSide(undefLR),
                theDigiTime(-1),
                theLocalPosition(),
                theLocalError() {}

DTRecHit1D::DTRecHit1D	(	const DTWireId &	wireId,
		DTEnums::DTCellSide	lr,
		float	digiTime,
		const LocalPoint &	pos
	)

Constructor from a local position, wireId and digi time. The 3-dimensional local error is defined as resolution (the cell resolution) for the coordinate being measured and 0 for the two other coordinates

Definition at line 39 of file DTRecHit1D.cc.

References theLocalError.

                                       : 
     RecHit1D(wireId.layerId()), // the detId of the Det (a DTLayer).
     theWireId(wireId),
     theLRSide(lr),
     theDigiTime(digiTime),
     theLocalPosition(pos) {
   float cellResolution = 0.02 ; //cm  cell resolution = 200 um = 0.02 cm 
   theLocalError =
     LocalError(cellResolution*cellResolution, 0., 0.); //FIXME: is it really needed?
     }

DTRecHit1D::DTRecHit1D	(	const DTWireId &	wireId,
		DTEnums::DTCellSide	lr,
		float	digiTime,
		const LocalPoint &	pos,
		const LocalError &	err
	)

Constructor from a local position and error, wireId and digi time.

Definition at line 56 of file DTRecHit1D.cc.

                                       :
   RecHit1D(wireId.layerId()),
   theWireId(wireId),
   theLRSide(lr),
   theDigiTime(digiTime),
   theLocalPosition(pos),
   theLocalError(err) {}

DTRecHit1D::~DTRecHit1D ( )

virtual

Destructor.

Definition at line 72 of file DTRecHit1D.cc.

72 {}

Member Function Documentation

DTRecHit1D * DTRecHit1D::clone ( void ) const

virtual

Implements TrackingRecHit.

Definition at line 76 of file DTRecHit1D.cc.

References DTRecHit1D().

                                      {
   return new DTRecHit1D(*this);
 }

float DTRecHit1D::digiTime ( ) const

inline

Return the time (ns) of the digi used to build the rechit.

Definition at line 115 of file DTRecHit1D.h.

References theDigiTime.

Referenced by DTHitAssociator::associateDTHitId(), DTLinearDriftAlgo::compute(), DTLinearDriftFromDBAlgo::compute(), DTNoDriftAlgo::compute(), DTRecHit1DPair::digiTime(), DTTMax::InfoLayer::InfoLayer(), operator==(), and DTCombinatorialPatternReco4D::segmentSpecialZed().

                          {
     return theDigiTime;
   }

virtual LocalPoint DTRecHit1D::localPosition ( ) const

inlinevirtual

Return the 3-dimensional local position.

Implements RecHit1D.

Definition at line 62 of file DTRecHit1D.h.

References theLocalPosition.

Referenced by FWDTRecHitProxyBuilder::buildViewType(), DTLinearDriftAlgo::compute(), DTLinearDriftFromDBAlgo::compute(), DTNoDriftAlgo::compute(), DTHitPairForFit::DTHitPairForFit(), DTTMax::InfoLayer::InfoLayer(), DTRecHit1DPair::localPosition(), DTRecHit1DPair::localPositionError(), operator<<(), DTCalibValidation::recHitDistFromWire(), DTRecHitQuality::recHitDistFromWire(), GlobalRecHitsAnalyzer::recHitDistFromWire(), GlobalRecHitsProducer::recHitDistFromWire(), and DTCalibValidation::recHitPosition().

                                            {
     return theLocalPosition;
   }

virtual LocalError DTRecHit1D::localPositionError ( ) const

inlinevirtual

Return the 3-dimensional error on the local position.

Implements RecHit1D.

Definition at line 68 of file DTRecHit1D.h.

References theLocalError.

Referenced by DTLinearDriftAlgo::compute(), DTLinearDriftFromDBAlgo::compute(), DTNoDriftAlgo::compute(), DTHitPairForFit::DTHitPairForFit(), operator<<(), and DTRecHitQuality::recHitPositionError().

                                                 {
     return theLocalError;
   }

DTEnums::DTCellSide DTRecHit1D::lrSide ( ) const

inline

The side of the cell.

Definition at line 84 of file DTRecHit1D.h.

References theLRSide.

Referenced by DTLinearDriftAlgo::compute(), DTLinearDriftFromDBAlgo::compute(), DTNoDriftAlgo::compute(), and DTCombinatorialPatternReco4D::segmentSpecialZed().

                                    {
     return theLRSide;
   }

bool DTRecHit1D::operator== ( const DTRecHit1D & hit ) const

Comparison operator, based on the wireId and the digi time.

Definition at line 99 of file DTRecHit1D.cc.

References digiTime(), and wireId().

                                                        {
   return wireId() == hit.wireId() && fabs(digiTime() - hit.digiTime()) < 0.1;
 }

vector< const TrackingRecHit * > DTRecHit1D::recHits ( ) const

virtual

No components rechits: it returns a null vector.

Implements TrackingRecHit.

Definition at line 83 of file DTRecHit1D.cc.

                                                         {
   vector<const TrackingRecHit*> nullvector;
   return nullvector; 
 }

vector< TrackingRecHit * > DTRecHit1D::recHits ( )

virtual

No components rechits: it returns a null vector.

Implements TrackingRecHit.

Definition at line 92 of file DTRecHit1D.cc.

                                             {
   vector<TrackingRecHit*> nullvector;
   return nullvector; 
 }

void DTRecHit1D::setError ( LocalError err )

inline

Set local position error.

Definition at line 96 of file DTRecHit1D.h.

References theLocalError.

Referenced by DTRecHit1DPair::setPositionAndError().

                                 {
     theLocalError = err;
   }

void DTRecHit1D::setPosition ( LocalPoint pos )

inline

Set local position.

Definition at line 90 of file DTRecHit1D.h.

References pos, and theLocalPosition.

Referenced by DTRecHit1DPair::setPosition(), and DTRecHit1DPair::setPositionAndError().

                                    {
     theLocalPosition = pos;
   }

void DTRecHit1D::setPositionAndError	(	LocalPoint	pos,
		LocalError	err
	)

inline

Set the local position and its error.

Definition at line 102 of file DTRecHit1D.h.

References pos, theLocalError, and theLocalPosition.

Referenced by DTLinearDriftAlgo::compute(), DTLinearDriftFromDBAlgo::compute(), and DTNoDriftAlgo::compute().

                                                            {
     theLocalPosition = pos;
     theLocalError = err;
   }

DTWireId DTRecHit1D::wireId ( ) const

inline

Return the wireId.

Definition at line 109 of file DTRecHit1D.h.

References theWireId.

Referenced by DTHitAssociator::associateDTHitId(), DTHitAssociator::associateHit(), DTLinearDriftAlgo::compute(), DTLinearDriftFromDBAlgo::compute(), DTNoDriftAlgo::compute(), MuonAssociatorByHits::getMatchedIds(), DTRecHitQuality::map1DRecHitsPerWire(), DTCalibValidation::map1DRecHitsPerWire(), operator==(), DTCalibValidation::recHitDistFromWire(), DTRecHitQuality::recHitDistFromWire(), GlobalRecHitsAnalyzer::recHitDistFromWire(), GlobalRecHitsProducer::recHitDistFromWire(), DTCombinatorialPatternReco4D::segmentSpecialZed(), and DTRecHit1DPair::wireId().

                           {
     return theWireId;
   }

Member Data Documentation

float DTRecHit1D::theDigiTime

private

Definition at line 131 of file DTRecHit1D.h.

Referenced by digiTime().

LocalError DTRecHit1D::theLocalError

private

Definition at line 135 of file DTRecHit1D.h.

Referenced by DTRecHit1D(), localPositionError(), setError(), and setPositionAndError().

LocalPoint DTRecHit1D::theLocalPosition

private

Definition at line 134 of file DTRecHit1D.h.

Referenced by localPosition(), setPosition(), and setPositionAndError().

DTEnums::DTCellSide DTRecHit1D::theLRSide

private

Definition at line 128 of file DTRecHit1D.h.

Referenced by lrSide().

DTWireId DTRecHit1D::theWireId

private

Definition at line 125 of file DTRecHit1D.h.

Referenced by wireId().

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation