DTRecHit1D Class Reference

#include <DTRecHit1D.h>

Inheritance diagram for DTRecHit1D:

Public Member Functions
DTRecHit1D *	clone () const override
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...
LocalPoint	localPosition () const override
	Return the 3-dimensional local position. More...
LocalError	localPositionError () const override
	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...
std::vector< const TrackingRecHit * >	recHits () const override
	No components rechits: it returns a null vector. More...
std::vector< TrackingRecHit * >	recHits () override
	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...
	~DTRecHit1D () override
	Destructor. More...
Public Member Functions inherited from RecHit1D
int	dimension () const override
	Return the RecHit dimension. More...
AlgebraicVector	parameters () const override
	Return just the x. More...
AlgebraicSymMatrix	parametersError () const override
	Return just "(sigma_x)^2". More...
AlgebraicMatrix	projectionMatrix () const override
	Return the projection matrix. More...
	RecHit1D (DetId id)
	RecHit1D (TrackingRecHit::id_type id=0)
	~RecHit1D () override
	Destructor. More...
Public Member Functions inherited from TrackingRecHit
virtual bool	canImproveWithTrack () const
RecHitPointer	cloneForFit (const GeomDet &idet) const
virtual TrackingRecHit *	cloneHit () const
virtual RecHitPointer	cloneSH () const
const GeomDet *	det () const
virtual const GeomDetUnit *	detUnit () const
virtual float	errorGlobalR () const
virtual float	errorGlobalRPhi () const
virtual float	errorGlobalZ () const
DetId	geographicalId () const
virtual void	getKfComponents (KfComponentsHolder &holder) const
unsigned int	getRTTI () const
Type	getType () const
virtual GlobalPoint	globalPosition () const
virtual GlobalError	globalPositionError () const
virtual bool	hasPositionAndError () const
	to be redefined by daughter class More...
virtual TrackingRecHit const *	hit () const
bool	isValid () const
id_type	rawId () const
virtual void	recHitsV (std::vector< const TrackingRecHit *> &) const
virtual void	recHitsV (std::vector< TrackingRecHit *> &)
virtual void	setDet (const GeomDet &idet)
virtual bool	sharesInput (const TrackingRecHit *other, SharedInputType what) const
virtual const Surface *	surface () const
	TrackingRecHit (DetId id, Type type=valid)
	TrackingRecHit (id_type id=0, Type type=valid)
	TrackingRecHit (DetId id, unsigned int rt, Type type=valid)
	TrackingRecHit (const GeomDet &idet, Type type=valid)
	TrackingRecHit (const GeomDet &idet, unsigned int rt, Type type=valid)
	TrackingRecHit (const GeomDet &idet, TrackingRecHit const &rh)
virtual ConstRecHitContainer	transientHits () const
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 std::vector< ConstRecHitPointer >	ConstRecHitContainer
using	ConstRecHitPointer = std::shared_ptr< TrackingRecHit const >
typedef unsigned int	id_type
typedef std::vector< ConstRecHitPointer >	RecHitContainer
using	RecHitPointer = std::shared_ptr< TrackingRecHit const >
enum	SharedInputType { all, some }
	definition of equality via shared input More...
enum	Type {   valid = 0, missing = 1, inactive = 2, bad = 3,   missing_inner = 4, missing_outer = 5, inactive_inner = 6, inactive_outer = 7 }
Static Public Attributes inherited from TrackingRecHit
static const int	rttiShift = 24
static const int	typeMask = 0xf
Protected Member Functions inherited from TrackingRecHit
void	setId (id_type iid)
void	setRTTI (unsigned int rt)
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 25 of file DTRecHit1D.h.

Constructor & Destructor Documentation

DTRecHit1D() [1/4]

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

Constructor from wireId and digi time only.

Definition at line 12 of file DTRecHit1D.cc.

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

DTRecHit1D() [2/4]

DTRecHit1D::DTRecHit1D

(

)

Default constructor.

Definition at line 23 of file DTRecHit1D.cc.

Referenced by clone().

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

DTRecHit1D() [3/4]

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 29 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() [4/4]

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 43 of file DTRecHit1D.cc.

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

~DTRecHit1D()

DTRecHit1D::~DTRecHit1D ( )

override

Destructor.

Definition at line 53 of file DTRecHit1D.cc.

{}

Member Function Documentation

clone()

DTRecHit1D * DTRecHit1D::clone ( void  ) const

overridevirtual

Implements TrackingRecHit.

Definition at line 55 of file DTRecHit1D.cc.

References DTRecHit1D().

{ return new DTRecHit1D(*this); }

digiTime()

float DTRecHit1D::digiTime ( ) const

inline

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

Definition at line 79 of file DTRecHit1D.h.

References theDigiTime.

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

{ return theDigiTime; }

localPosition()

LocalPoint DTRecHit1D::localPosition ( ) const

inlineoverridevirtual

Return the 3-dimensional local position.

Implements RecHit1D.

Definition at line 47 of file DTRecHit1D.h.

References theLocalPosition.

Referenced by FWDTRecHitProxyBuilder::buildViewType(), DTRecHitSegmentResidual::compute(), DTLinearDriftAlgo::compute(), DTNoDriftAlgo::compute(), DTLinearDriftFromDBAlgo::compute(), DTParametrizedDriftAlgo::compute(), DTHitPairForFit::DTHitPairForFit(), DTTMax::InfoLayer::InfoLayer(), DTRecHit1DPair::localPosition(), DTRecHit1DPair::localPositionError(), and DTResidualCalibration::segmentToWireDistance().

{ return theLocalPosition; }

localPositionError()

LocalError DTRecHit1D::localPositionError ( ) const

inlineoverridevirtual

Return the 3-dimensional error on the local position.

Implements RecHit1D.

Definition at line 50 of file DTRecHit1D.h.

References theLocalError.

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

{ return theLocalError; }

lrSide()

DTEnums::DTCellSide DTRecHit1D::lrSide ( ) const

inline

The side of the cell.

Definition at line 61 of file DTRecHit1D.h.

References theLRSide.

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

{ return theLRSide; }

operator==()

bool DTRecHit1D::operator==

(

const DTRecHit1D &

hit

)

const

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

Definition at line 72 of file DTRecHit1D.cc.

References digiTime(), and wireId().

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

recHits() [1/2]

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

overridevirtual

No components rechits: it returns a null vector.

Implements TrackingRecHit.

Definition at line 59 of file DTRecHit1D.cc.

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

recHits() [2/2]

vector< TrackingRecHit * > DTRecHit1D::recHits ( )

overridevirtual

No components rechits: it returns a null vector.

Implements TrackingRecHit.

Definition at line 66 of file DTRecHit1D.cc.

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

setError()

void DTRecHit1D::setError ( LocalError  err )

inline

Set local position error.

Definition at line 67 of file DTRecHit1D.h.

References submitPVResolutionJobs::err, and theLocalError.

Referenced by DTRecHit1DPair::setPositionAndError().

{ theLocalError = err; }

setPosition()

void DTRecHit1D::setPosition ( LocalPoint  pos )

inline

Set local position.

Definition at line 64 of file DTRecHit1D.h.

References theLocalPosition.

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

{ theLocalPosition = pos; }

setPositionAndError()

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

inline

Set the local position and its error.

Definition at line 70 of file DTRecHit1D.h.

References submitPVResolutionJobs::err, theLocalError, and theLocalPosition.

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

                                                           {
    theLocalPosition = pos;
    theLocalError = err;
  }

wireId()

DTWireId DTRecHit1D::wireId ( ) const

inline

Return the wireId.

Definition at line 76 of file DTRecHit1D.h.

References theWireId.

Referenced by DTRecHitSegmentResidual::compute(), DTLinearDriftFromDBAlgo::compute(), DTLinearDriftAlgo::compute(), DTNoDriftAlgo::compute(), DTCalibValidation::map1DRecHitsPerWire(), operator==(), DTCombinatorialPatternReco4D::segmentSpecialZed(), DTResidualCalibration::segmentToWireDistance(), and DTRecHit1DPair::wireId().

{ return theWireId; }

Member Data Documentation

theDigiTime

float DTRecHit1D::theDigiTime

private

Definition at line 92 of file DTRecHit1D.h.

Referenced by digiTime().

theLocalError

LocalError DTRecHit1D::theLocalError

private

Definition at line 96 of file DTRecHit1D.h.

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

theLocalPosition

LocalPoint DTRecHit1D::theLocalPosition

private

Definition at line 95 of file DTRecHit1D.h.

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

theLRSide

DTEnums::DTCellSide DTRecHit1D::theLRSide

private

Definition at line 89 of file DTRecHit1D.h.

Referenced by lrSide().

theWireId

DTWireId DTRecHit1D::theWireId

private

Definition at line 86 of file DTRecHit1D.h.

Referenced by wireId().