Specific class to represent the pixel measurements. More...

#include <PixelClusterOnTrack.h>

Inheritance diagram for InDet::PixelClusterOnTrack:

Collaboration diagram for InDet::PixelClusterOnTrack:

Public Member Functions
	PixelClusterOnTrack ()
	Default constructor - needed for POOL.
	PixelClusterOnTrack (const PixelClusterOnTrack &)=default
	Copy constructor.
	PixelClusterOnTrack (PixelClusterOnTrack &&)=default
	Move constructor.
PixelClusterOnTrack &	operator= (const PixelClusterOnTrack &)=default
	Assignment operator.
PixelClusterOnTrack &	operator= (PixelClusterOnTrack &&)=default
	Move assignment.
virtual	~PixelClusterOnTrack ()=default
	destructor
	PixelClusterOnTrack (const PixelCluster *RIO, Trk::LocalParameters &&locpars, Amg::MatrixX &&locerr, const IdentifierHash &idDE, bool hasAmbiguity=false, bool isbroad=false)
	Constructor with parameters.
	PixelClusterOnTrack (const PixelCluster *RIO, Trk::LocalParameters &&locpars, Amg::MatrixX &&locerr, const IdentifierHash &idDE, const Amg::Vector3D &globalPosition, bool hasAmbiguity=false, bool isbroad=false)
	Constructor with parameters.
	PixelClusterOnTrack (const ElementLinkToIDCPixelClusterContainer &RIO, const Trk::LocalParameters &locpars, const Amg::MatrixX &locerr, const IdentifierHash &idDE, const Identifier &id, float energyLoss, bool isFake, bool hasClusterAmbiguity, bool isbroad)
virtual PixelClusterOnTrack *	clone () const override final
	Pseudo-constructor : needed to avoid excessive RTTI.
virtual const Trk::Surface &	associatedSurface () const override final
	returns the surface for the local to global transformation
virtual bool	rioType (Trk::RIO_OnTrackType::Type type) const override final
	Method checking the Rio On Track type.
virtual const PixelCluster *	prepRawData () const override final
	returns the PrepRawData - is a SiCluster in this scope
const ElementLinkToIDCPixelClusterContainer &	prepRawDataLink () const
virtual const InDetDD::SiDetectorElement *	detectorElement () const override final
	returns the detector element, assoicated with the PRD of this class
bool	hasClusterAmbiguity () const
	returns whether there was an ambiguity associated with this pixel cluster.
bool	isFake () const
	returns whether this cluster is likely to be the fake mirror image of a ganged pixel.
float	energyLoss () const
	returns the energy loss in MeV associated to this cluster.
virtual MsgStream &	dump (MsgStream &out) const override final
	returns some information about this RIO_OnTrack.
virtual std::ostream &	dump (std::ostream &out) const override final
	returns some information about this RIO_OnTrack.
virtual const Amg::Vector3D &	globalPosition () const override
	returns global position (gathered through Surface constraint)
virtual IdentifierHash	idDE () const override
	returns the DE hashID*
bool	isBroadCluster () const
std::unique_ptr< RIO_OnTrack >	uniqueClone () const
	NVI clone returning unique_ptr.
virtual bool	type (MeasurementBaseType::Type type) const override final
	Extended method checking the type.
Identifier	identify () const
	return the identifier -extends MeasurementBase
const LocalParameters &	localParameters () const
	Interface method to get the LocalParameters.
const Amg::MatrixX &	localCovariance () const
	Interface method to get the localError.

Static Public Member Functions
static std::size_t	numberOfInstantiations ()

Static Public Attributes
static std::atomic_size_t	s_numberOfInstantiations

Protected Attributes
IdentifierHash	m_idDE
	The IdentifierHash - probably not used.
Amg::Vector3D	m_globalPosition
	The global position.
bool	m_isbroad
Identifier	m_identifier {}
	Identifier of the RIO_OnTrack (comes from the associated Trk::PrepRawData)
LocalParameters	m_localParams
Amg::MatrixX	m_localCovariance

Private Member Functions
virtual void	setValues (const Trk::TrkDetElementBase detEl, const Trk::PrepRawData prd) override final
	ONLY for use in custom convertor Allows the custom convertor to reset values when persistying/reading back RoTs.

Private Attributes
ElementLinkToIDCPixelClusterContainer	m_rio
	PixelCluster - the RIO (PRD, PrepRawData)
bool	m_hasClusterAmbiguity
	records whether there is an ambiguity about this cluster
bool	m_isFake
	records whether this cluster would be removed by the internal solving of ganged pixel ambiguities
float	m_energyLoss
	get energy deposited in the cluster, in MeV
const InDetDD::SiDetectorElement *	m_detEl
	corresponding detector element

Friends
class	Trk::ITrkEventCnvTool
class	PixelClusterOnTrackCnv_p1
class	::FakeTrackBuilder

Detailed Description

Specific class to represent the pixel measurements.

At the moment the only extension is whether there was an ambiguity with the assignment of this cluster.

Author: Veron.nosp@m.ique.nosp@m..Bois.nosp@m.vert.nosp@m.@cern.nosp@m..ch, Edwar.nosp@m.d.Mo.nosp@m.yse@c.nosp@m.ern..nosp@m.ch, Andre.nosp@m.as.S.nosp@m.alzbu.nosp@m.rger.nosp@m.@cern.nosp@m..ch Chistos Anastopoulos (AthenaMT)

Definition at line 51 of file PixelClusterOnTrack.h.

Constructor & Destructor Documentation

◆ PixelClusterOnTrack() [1/6]

InDet::PixelClusterOnTrack::PixelClusterOnTrack ( )

Default constructor - needed for POOL.

Definition at line 88 of file PixelClusterOnTrack.cxx.

    :
    InDet::SiClusterOnTrack(),
    m_rio(),
    m_hasClusterAmbiguity(false),
    m_isFake(false),
    m_energyLoss(0.),
    m_detEl(nullptr)
{}

◆ PixelClusterOnTrack() [2/6]

InDet::PixelClusterOnTrack::PixelClusterOnTrack ( const PixelClusterOnTrack & )

default

Copy constructor.

◆ PixelClusterOnTrack() [3/6]

InDet::PixelClusterOnTrack::PixelClusterOnTrack ( PixelClusterOnTrack && )

default

Move constructor.

◆ ~PixelClusterOnTrack()

virtual InDet::PixelClusterOnTrack::~PixelClusterOnTrack ( )

virtualdefault

destructor

◆ PixelClusterOnTrack() [4/6]

InDet::PixelClusterOnTrack::PixelClusterOnTrack	(	const PixelCluster *	RIO,
		Trk::LocalParameters &&	locpars,
		Amg::MatrixX &&	locerr,
		const IdentifierHash &	idDE,
		bool	hasAmbiguity = false,
		bool	isbroad = false )

Constructor with parameters.

Definition at line 16 of file PixelClusterOnTrack.cxx.

  : // call base class constructor
  InDet::SiClusterOnTrack(std::move(locpars),
                          std::move(locerr),
                          idDE, RIO->identify(), isbroad)
  , m_hasClusterAmbiguity(RIO->isAmbiguous())
  , m_isFake(RIO->isFake())
  , m_energyLoss(RIO->energyLoss())
  , m_detEl(RIO->detectorElement())
{
  m_rio.setElement(RIO);
  // Set global position
  m_globalPosition = associatedSurface().localToGlobal(localParameters());
}

◆ PixelClusterOnTrack() [5/6]

InDet::PixelClusterOnTrack::PixelClusterOnTrack	(	const PixelCluster *	RIO,
		Trk::LocalParameters &&	locpars,
		Amg::MatrixX &&	locerr,
		const IdentifierHash &	idDE,
		const Amg::Vector3D &	globalPosition,
		bool	hasAmbiguity = false,
		bool	isbroad = false )

Constructor with parameters.

Definition at line 38 of file PixelClusterOnTrack.cxx.

  : // call base class constructor
  InDet::SiClusterOnTrack(std::move(locpars),
                          std::move(locerr),
                          idDE,
                          RIO->identify(),
                          globalPosition,
                          isbroad)
  , m_hasClusterAmbiguity(RIO->isAmbiguous())
  , m_isFake(RIO->isFake())
  , m_energyLoss(RIO->energyLoss())
  , m_detEl(RIO->detectorElement())
{
  m_rio.setElement(RIO);
}

◆ PixelClusterOnTrack() [6/6]

InDet::PixelClusterOnTrack::PixelClusterOnTrack	(	const ElementLinkToIDCPixelClusterContainer &	RIO,
		const Trk::LocalParameters &	locpars,
		const Amg::MatrixX &	locerr,
		const IdentifierHash &	idDE,
		const Identifier &	id,
		float	energyLoss,
		bool	isFake,
		bool	hasClusterAmbiguity,
		bool	isbroad )

Definition at line 64 of file PixelClusterOnTrack.cxx.

 : InDet::SiClusterOnTrack(Trk::LocalParameters(locpars), Amg::MatrixX(locerr), idDE, id, isbroad),
  m_rio (RIO),
  m_hasClusterAmbiguity (hasClusterAmbiguity),
  m_isFake (isFake),
  m_energyLoss (energyLoss),
  m_detEl (nullptr)
{
  // The setting of the global position
  // happens via the setValues method
}

Member Function Documentation

◆ associatedSurface()

const Trk::Surface & InDet::PixelClusterOnTrack::associatedSurface ( ) const

finaloverridevirtual

returns the surface for the local to global transformation

fullfills Trk::MeasurementBase interface

Implements Trk::RIO_OnTrack.

Definition at line 101 of file PixelClusterOnTrack.cxx.

102{ return ( detectorElement()->surface()); }

InDet::PixelClusterOnTrack::detectorElement

virtual const InDetDD::SiDetectorElement * detectorElement() const override final

returns the detector element, assoicated with the PRD of this class

Definition PixelClusterOnTrack.h:193

◆ clone()

PixelClusterOnTrack * InDet::PixelClusterOnTrack::clone ( ) const

inlinefinaloverridevirtual

Pseudo-constructor : needed to avoid excessive RTTI.

Implements Trk::RIO_OnTrack.

Definition at line 175 of file PixelClusterOnTrack.h.

                                                             {
  return new PixelClusterOnTrack(*this);
}

◆ detectorElement()

const InDetDD::SiDetectorElement * InDet::PixelClusterOnTrack::detectorElement ( ) const

inlinefinaloverridevirtual

returns the detector element, assoicated with the PRD of this class

fullfills Trk::RIO_OnTrack interface

Implements Trk::RIO_OnTrack.

Definition at line 193 of file PixelClusterOnTrack.h.

          {
  return m_detEl;
}

◆ dump() [1/2]

MsgStream & InDet::PixelClusterOnTrack::dump ( MsgStream & out ) const

finaloverridevirtual

returns some information about this RIO_OnTrack.

Reimplemented from InDet::SiClusterOnTrack.

Definition at line 117 of file PixelClusterOnTrack.cxx.

{
    sl<<"PixelClusterOnTrack {"<<endmsg;
    InDet::SiClusterOnTrack::dump(sl); // use common dump(...) from SiClusterOnTrack
    sl<<"Ganged cluster ambiguity: "<<hasClusterAmbiguity()
      <<", fake: " << isFake()
      <<", dedX: " << energyLoss()
      <<endmsg;
    sl<<"}"<<endmsg;
    return sl;
}

◆ dump() [2/2]

std::ostream & InDet::PixelClusterOnTrack::dump ( std::ostream & out ) const

finaloverridevirtual

returns some information about this RIO_OnTrack.

Reimplemented from InDet::SiClusterOnTrack.

Definition at line 129 of file PixelClusterOnTrack.cxx.

{
    sl<<"PixelClusterOnTrack {"<<std::endl;
    InDet::SiClusterOnTrack::dump(sl);// use common dump(...) from SiClusterOnTrack
    sl<<"Ganged cluster ambiguity: "<<hasClusterAmbiguity()
      <<", fake: " << isFake()
      <<", dedX: " << energyLoss()
      <<std::endl;
    sl<<"}"<<std::endl;
    return sl;
}

◆ energyLoss()

float InDet::PixelClusterOnTrack::energyLoss ( ) const

inline

returns the energy loss in MeV associated to this cluster.

It is 0 if no calibration data is used in clusterization

Definition at line 206 of file PixelClusterOnTrack.h.

                                                   {
  return m_energyLoss;
}

◆ globalPosition()

const Amg::Vector3D & InDet::SiClusterOnTrack::globalPosition ( ) const

inlineoverridevirtualinherited

returns global position (gathered through Surface constraint)

fullfills Trk::MeasurementBase interface

Implements Trk::RIO_OnTrack.

Definition at line 115 of file SiClusterOnTrack.h.

                                                                   {
      return m_globalPosition;
  }

◆ hasClusterAmbiguity()

bool InDet::PixelClusterOnTrack::hasClusterAmbiguity ( ) const

inline

returns whether there was an ambiguity associated with this pixel cluster.

extends the Trk::RIO_OnTrack interface

Definition at line 198 of file PixelClusterOnTrack.h.

                                                           {
  return m_hasClusterAmbiguity;
}

◆ idDE()

IdentifierHash InDet::SiClusterOnTrack::idDE ( ) const

inlineoverridevirtualinherited

returns the DE hashID*

fullfills Trk::RIO_OnTrack interface

Implements Trk::RIO_OnTrack.

Definition at line 119 of file SiClusterOnTrack.h.

  {
    return m_idDE;
  }

◆ identify()

Identifier Trk::RIO_OnTrack::identify ( ) const

inlineinherited

return the identifier -extends MeasurementBase

Definition at line 152 of file RIO_OnTrack.h.

153 { return m_identifier; }

Trk::RIO_OnTrack::m_identifier

Identifier m_identifier

Identifier of the RIO_OnTrack (comes from the associated Trk::PrepRawData)

Definition RIO_OnTrack.h:149

◆ isBroadCluster()

bool InDet::SiClusterOnTrack::isBroadCluster ( ) const

inlineinherited

Definition at line 124 of file SiClusterOnTrack.h.

  {
    return m_isbroad;
  }

◆ isFake()

bool InDet::PixelClusterOnTrack::isFake ( ) const

inline

returns whether this cluster is likely to be the fake mirror image of a ganged pixel.

Is it set if the cluster is a single hit cluster and the ganged pixel instead is part of a bigger cluster.

Definition at line 202 of file PixelClusterOnTrack.h.

                                              {
  return m_isFake;
}

◆ localCovariance()

const Amg::MatrixX & Trk::MeasurementBase::localCovariance ( ) const

inlineinherited

Interface method to get the localError.

Definition at line 138 of file MeasurementBase.h.

{
  return m_localCovariance;
}

◆ localParameters()

const Trk::LocalParameters & Trk::MeasurementBase::localParameters ( ) const

inlineinherited

Interface method to get the LocalParameters.

Definition at line 132 of file MeasurementBase.h.

{
  return m_localParams;
}

◆ numberOfInstantiations()

std::size_t Trk::ObjectCounter< Trk::RIO_OnTrack >::numberOfInstantiations ( )

inlinestaticinherited

Definition at line 25 of file TrkObjectCounter.h.

  {
#ifndef NDEBUG
    return s_numberOfInstantiations.load();
#endif
    return 0;
  }

◆ operator=() [1/2]

PixelClusterOnTrack & InDet::PixelClusterOnTrack::operator= ( const PixelClusterOnTrack & )

default

Assignment operator.

◆ operator=() [2/2]

PixelClusterOnTrack & InDet::PixelClusterOnTrack::operator= ( PixelClusterOnTrack && )

default

Move assignment.

◆ prepRawData()

const PixelCluster * InDet::PixelClusterOnTrack::prepRawData ( ) const

inlinefinaloverridevirtual

returns the PrepRawData - is a SiCluster in this scope

fullfills Trk::RIO_OnTrack interface

Implements Trk::RIO_OnTrack.

Definition at line 179 of file PixelClusterOnTrack.h.

                                                                  {
  // somehow one has to ask first if it is valid ... otherwise it always returns
  // 0 ...
  if (m_rio.isValid())
    return m_rio.cachedElement();
  else
    return 0;
}

◆ prepRawDataLink()

const ElementLinkToIDCPixelClusterContainer & InDet::PixelClusterOnTrack::prepRawDataLink ( ) const

inline

Definition at line 189 of file PixelClusterOnTrack.h.

                                           {
  return m_rio;
}

◆ rioType()

virtual bool InDet::PixelClusterOnTrack::rioType ( Trk::RIO_OnTrackType::Type type ) const

inlinefinaloverridevirtual

Method checking the Rio On Track type.

Implements InDet::SiClusterOnTrack.

Definition at line 118 of file PixelClusterOnTrack.h.

                                                                         {
    return (type == Trk::RIO_OnTrackType::PixelCluster);
  }

◆ setValues()

void InDet::PixelClusterOnTrack::setValues	(	const Trk::TrkDetElementBase *	detEl,
		const Trk::PrepRawData *	prd )

finaloverrideprivatevirtual

ONLY for use in custom convertor Allows the custom convertor to reset values when persistying/reading back RoTs.

Implements InDet::SiClusterOnTrack.

Definition at line 105 of file PixelClusterOnTrack.cxx.

{
    //set detector element
    m_detEl = dynamic_cast< const InDetDD::SiDetectorElement* >(detEl);
    if(m_detEl){
      //Then set global potition based on it
      m_globalPosition = associatedSurface().localToGlobal(localParameters());
    }
}

◆ type()

virtual bool Trk::RIO_OnTrack::type ( MeasurementBaseType::Type type ) const

inlinefinaloverridevirtualinherited

Extended method checking the type.

Implements Trk::MeasurementBase.

Definition at line 110 of file RIO_OnTrack.h.

      {
        return (type == MeasurementBaseType::RIO_OnTrack);
      }

◆ uniqueClone()

std::unique_ptr< RIO_OnTrack > Trk::RIO_OnTrack::uniqueClone ( ) const

inlineinherited

NVI clone returning unique_ptr.

Definition at line 97 of file RIO_OnTrack.h.

                                                    {
       return std::unique_ptr<RIO_OnTrack>(clone());
      };

◆ ::FakeTrackBuilder

friend class ::FakeTrackBuilder

friend

Definition at line 153 of file PixelClusterOnTrack.h.

◆ PixelClusterOnTrackCnv_p1

friend class PixelClusterOnTrackCnv_p1

friend

Definition at line 152 of file PixelClusterOnTrack.h.

◆ Trk::ITrkEventCnvTool

friend class Trk::ITrkEventCnvTool

friend

Definition at line 54 of file PixelClusterOnTrack.h.

Member Data Documentation

◆ m_detEl

const InDetDD::SiDetectorElement* InDet::PixelClusterOnTrack::m_detEl

private

corresponding detector element

Definition at line 172 of file PixelClusterOnTrack.h.

◆ m_energyLoss

float InDet::PixelClusterOnTrack::m_energyLoss

private

get energy deposited in the cluster, in MeV

Definition at line 170 of file PixelClusterOnTrack.h.

◆ m_globalPosition

Amg::Vector3D InDet::SiClusterOnTrack::m_globalPosition

protectedinherited

The global position.

Definition at line 111 of file SiClusterOnTrack.h.

◆ m_hasClusterAmbiguity

bool InDet::PixelClusterOnTrack::m_hasClusterAmbiguity

private

records whether there is an ambiguity about this cluster

Definition at line 165 of file PixelClusterOnTrack.h.

◆ m_idDE

IdentifierHash InDet::SiClusterOnTrack::m_idDE

protectedinherited

The IdentifierHash - probably not used.

Definition at line 109 of file SiClusterOnTrack.h.

◆ m_identifier

Identifier Trk::RIO_OnTrack::m_identifier {}

protectedinherited

Identifier of the RIO_OnTrack (comes from the associated Trk::PrepRawData)

Definition at line 149 of file RIO_OnTrack.h.

149{};

◆ m_isbroad

bool InDet::SiClusterOnTrack::m_isbroad

protectedinherited

Definition at line 112 of file SiClusterOnTrack.h.

◆ m_isFake

bool InDet::PixelClusterOnTrack::m_isFake

private

records whether this cluster would be removed by the internal solving of ganged pixel ambiguities

Definition at line 168 of file PixelClusterOnTrack.h.

◆ m_localCovariance

Amg::MatrixX Trk::MeasurementBase::m_localCovariance

protectedinherited

Definition at line 112 of file MeasurementBase.h.

◆ m_localParams

LocalParameters Trk::MeasurementBase::m_localParams

protectedinherited

Definition at line 111 of file MeasurementBase.h.

◆ m_rio

ElementLinkToIDCPixelClusterContainer InDet::PixelClusterOnTrack::m_rio

private

PixelCluster - the RIO (PRD, PrepRawData)

Definition at line 162 of file PixelClusterOnTrack.h.

◆ s_numberOfInstantiations

std::atomic_size_t Trk::ObjectCounter< Trk::RIO_OnTrack >::s_numberOfInstantiations

inlinestaticinherited

Definition at line 22 of file TrkObjectCounter.h.

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

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Attributes

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ PixelClusterOnTrack() [1/6]

◆ PixelClusterOnTrack() [2/6]

◆ PixelClusterOnTrack() [3/6]

◆ ~PixelClusterOnTrack()

◆ PixelClusterOnTrack() [4/6]

◆ PixelClusterOnTrack() [5/6]

◆ PixelClusterOnTrack() [6/6]

Member Function Documentation

◆ associatedSurface()

◆ clone()

◆ detectorElement()

◆ dump() [1/2]

◆ dump() [2/2]

◆ energyLoss()

◆ globalPosition()

◆ hasClusterAmbiguity()

◆ idDE()

◆ identify()

◆ isBroadCluster()

◆ isFake()

◆ localCovariance()

◆ localParameters()

◆ numberOfInstantiations()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ prepRawData()

◆ prepRawDataLink()

◆ rioType()

◆ setValues()

◆ type()

◆ uniqueClone()

Friends And Related Symbol Documentation

◆ ::FakeTrackBuilder

◆ PixelClusterOnTrackCnv_p1

◆ Trk::ITrkEventCnvTool

Member Data Documentation

◆ m_detEl

◆ m_energyLoss

◆ m_globalPosition

◆ m_hasClusterAmbiguity

◆ m_idDE

◆ m_identifier

◆ m_isbroad

◆ m_isFake

◆ m_localCovariance

◆ m_localParams

◆ m_rio

◆ s_numberOfInstantiations