Class to represent calibrated clusters formed from TGC strips. More...

#include <TgcClusterOnTrack.h>

Inheritance diagram for Muon::TgcClusterOnTrack:

Collaboration diagram for Muon::TgcClusterOnTrack:

Public Member Functions
	TgcClusterOnTrack ()
	TgcClusterOnTrack (const TgcClusterOnTrack &)
TgcClusterOnTrack &	operator= (const TgcClusterOnTrack &)
	TgcClusterOnTrack (const TgcPrepData *RIO, Trk::LocalParameters &&locpos, Amg::MatrixX &&locerr, double positionAlongStrip)
	Constructor with parameters : The base class owns local position, error matrix.
	TgcClusterOnTrack (const ElementLinkToIDC_TGC_Container &RIO, Trk::LocalParameters &&locpos, Amg::MatrixX &&locerr, const Identifier &id, const MuonGM::TgcReadoutElement *detEl, double positionAlongStrip)
virtual	~TgcClusterOnTrack ()
	Destructor.
virtual TgcClusterOnTrack *	clone () const
	Clone this ROT.
virtual const TgcPrepData *	prepRawData () const
	Returns the TgcPrepData - is a TRT_DriftCircle in this scope.
const ElementLinkToIDC_TGC_Container &	prepRawDataLink () const
virtual const MuonGM::TgcReadoutElement *	detectorElement () const
	Returns the detector element, assoicated with the PRD of this class.
virtual const Trk::Surface &	associatedSurface () const
	Returns the surface on which this measurement was taken.
virtual MsgStream &	dump (MsgStream &stream) const
	Dumps information about the PRD.
virtual std::ostream &	dump (std::ostream &stream) const
	Dumps information about the PRD.
virtual const Amg::Vector3D &	globalPosition () const override
	Returns global position.
virtual double	positionAlongStrip () const
virtual IdentifierHash	collectionHash () const
	Returns the hashID of the PRD collection.
virtual IdentifierHash	idDE () const override
	Returns an invalid hash.
virtual bool	rioType (Trk::RIO_OnTrackType::Type type) const override final
	Method checking the Rio On Track type.
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
CxxUtils::CachedUniquePtr< const Amg::Vector3D >	m_globalPosition
	cache global position, the global position has to be calculated in the inheriting classes
double	m_positionAlongStrip
	The position along the strip - used to calculate the GlobalPosition.
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 , const Trk::PrepRawData )
	Sets the DetElement and Trk::PrepRawData pointers after reading from disk.

Private Attributes
ElementLinkToIDC_TGC_Container	m_rio
	PrepRawData object assoicated with this measurement.
const MuonGM::TgcReadoutElement *	m_detEl
	The detector element, assoicated with this measurement.

Friends
class	Trk::ITrkEventCnvTool
class	Muon::MuonEventCnvTool

Detailed Description

Class to represent calibrated clusters formed from TGC strips.

Definition at line 45 of file TgcClusterOnTrack.h.

Constructor & Destructor Documentation

◆ TgcClusterOnTrack() [1/4]

Muon::TgcClusterOnTrack::TgcClusterOnTrack ( )

Definition at line 22 of file TgcClusterOnTrack.cxx.

                                    :
        MuonClusterOnTrack(), // call base class ctor
        m_rio(),
        m_detEl(nullptr)
{}

◆ TgcClusterOnTrack() [2/4]

Muon::TgcClusterOnTrack::TgcClusterOnTrack ( const TgcClusterOnTrack & )

default

◆ TgcClusterOnTrack() [3/4]

Muon::TgcClusterOnTrack::TgcClusterOnTrack	(	const TgcPrepData *	RIO,
		Trk::LocalParameters &&	locpos,
		Amg::MatrixX &&	locerr,
		double	positionAlongStrip )

Constructor with parameters : The base class owns local position, error matrix.

Everything else has ownership elsewhere.

Parameters

[in]	RIO	Required (i.e. must not be NULL). Ownership is not taken.
[in]	locpos	Required (i.e. must not be NULL). Ownership is taken.
[in]	locerr	Required (i.e. must not be NULL). Ownership is taken.
[in]	positionAlongStrip	Required Used to calculate global position.

Definition at line 32 of file TgcClusterOnTrack.cxx.

                                                :
  MuonClusterOnTrack(std::move(locpos), std::move(locerr), RIO->identify(), positionAlongStrip), //call base class constructor
  m_detEl( RIO->detectorElement() )
{
    //Set EL
    // m_rio = ElementLinkToIDC_TGC_Container("TGC_Measurements", RIO->getHashAndIndex().hashAndIndex(), RIO);
    m_rio.setElement(RIO);
}

◆ TgcClusterOnTrack() [4/4]

Muon::TgcClusterOnTrack::TgcClusterOnTrack	(	const ElementLinkToIDC_TGC_Container &	RIO,
		Trk::LocalParameters &&	locpos,
		Amg::MatrixX &&	locerr,
		const Identifier &	id,
		const MuonGM::TgcReadoutElement *	detEl,
		double	positionAlongStrip )

Definition at line 45 of file TgcClusterOnTrack.cxx.

                                                :
  MuonClusterOnTrack(std::move(locpos), std::move(locerr), id, positionAlongStrip), //call base class constructor
  m_rio(RIO),
  m_detEl( detEl )
{
}

◆ ~TgcClusterOnTrack()

Muon::TgcClusterOnTrack::~TgcClusterOnTrack ( )

virtual

Destructor.

Definition at line 59 of file TgcClusterOnTrack.cxx.

{
    // we don't own the m_rio object (it belongs to SG), so don't delete it.
}

Member Function Documentation

◆ associatedSurface()

const Trk::Surface & Muon::TgcClusterOnTrack::associatedSurface ( ) const

inlinevirtual

Returns the surface on which this measurement was taken.

(i.e. a surface of a detector element)

Implements Trk::RIO_OnTrack.

Definition at line 145 of file TgcClusterOnTrack.h.

{
    assert(0!=detectorElement());
    return detectorElement()->surface(identify());
}

◆ clone()

TgcClusterOnTrack * Muon::TgcClusterOnTrack::clone ( ) const

inlinevirtual

Clone this ROT.

Implements Muon::MuonClusterOnTrack.

Definition at line 124 of file TgcClusterOnTrack.h.

{
    return new TgcClusterOnTrack(*this);
}

◆ collectionHash()

IdentifierHash Muon::MuonClusterOnTrack::collectionHash ( ) const

inlinevirtualinherited

Returns the hashID of the PRD collection.

Definition at line 111 of file MuonClusterOnTrack.h.

                                                                 {
    if( this->prepRawData() ) return prepRawData()->collectionHash();
    return IdentifierHash();
  }

◆ detectorElement()

const MuonGM::TgcReadoutElement * Muon::TgcClusterOnTrack::detectorElement ( ) const

inlinevirtual

Returns the detector element, assoicated with the PRD of this class.

Implements Muon::MuonClusterOnTrack.

Definition at line 140 of file TgcClusterOnTrack.h.

{
  return m_detEl;
}

◆ dump() [1/2]

MsgStream & Muon::TgcClusterOnTrack::dump ( MsgStream & stream ) const

virtual

Dumps information about the PRD.

Reimplemented from Muon::MuonClusterOnTrack.

Definition at line 76 of file TgcClusterOnTrack.cxx.

{
    stream << MSG::INFO<<"TgcClusterOnTrack {"<<std::endl;
 
    MuonClusterOnTrack::dump(stream);
 
    stream<<"}"<<endmsg;
    return stream;
}

◆ dump() [2/2]

std::ostream & Muon::TgcClusterOnTrack::dump ( std::ostream & stream ) const

virtual

Dumps information about the PRD.

Reimplemented from Muon::MuonClusterOnTrack.

Definition at line 86 of file TgcClusterOnTrack.cxx.

{
    stream << "TgcClusterOnTrack {"<<std::endl;
 
    MuonClusterOnTrack::dump(stream);
 
    stream<<"}"<<std::endl;
    return stream;
}

◆ globalPosition()

const Amg::Vector3D & Muon::MuonClusterOnTrack::globalPosition ( ) const

overridevirtualinherited

Returns global position.

Implements Trk::RIO_OnTrack.

Definition at line 93 of file MuonClusterOnTrack.cxx.

                                                            {
  if (detectorElement()==nullptr){
    // Not much we can do here - no detelement, so just return 0,0,0
    m_globalPosition.set(std::make_unique<const Amg::Vector3D>(0.0,0.0,0.0));
  }
 
  if (not m_globalPosition) {
    // calculate global position from the position of the strip and the position along the strip
    Amg::Vector2D lpos{Amg::Vector2D::Zero()};
    if( localParameters().contains( Trk::locX ) )
      lpos = Amg::Vector2D( localParameters().get(Trk::locX), m_positionAlongStrip );
    else
      lpos = Amg::Vector2D( m_positionAlongStrip, localParameters().get(Trk::locY) );
 
    Amg::Vector3D gpos{Amg::Vector3D::Zero()};
    detectorElement()->surface( identify() ).localToGlobal(lpos, gpos, gpos);
 
    m_globalPosition.set(std::make_unique<const Amg::Vector3D>(gpos));
  }
 
  return *m_globalPosition;
}

◆ idDE()

IdentifierHash Muon::MuonClusterOnTrack::idDE ( ) const

inlineoverridevirtualinherited

Returns an invalid hash.

Implements Trk::RIO_OnTrack.

Definition at line 116 of file MuonClusterOnTrack.h.

                                                       {
      return IdentifierHash();
  }

◆ 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

◆ 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=()

TgcClusterOnTrack & Muon::TgcClusterOnTrack::operator= ( const TgcClusterOnTrack & rot )

Definition at line 65 of file TgcClusterOnTrack.cxx.

{
    if ( &rot != this)
    {
        MuonClusterOnTrack::operator=(rot);//base class ass. op.
        m_rio = rot.m_rio;
        m_detEl = rot.m_detEl;
    }
    return *this;
}

◆ positionAlongStrip()

virtual double Muon::MuonClusterOnTrack::positionAlongStrip ( ) const

inlinevirtualinherited

Definition at line 68 of file MuonClusterOnTrack.h.

                                              {
      return m_positionAlongStrip;
    }

◆ prepRawData()

const TgcPrepData * Muon::TgcClusterOnTrack::prepRawData ( ) const

inlinevirtual

Returns the TgcPrepData - is a TRT_DriftCircle in this scope.

Implements Muon::MuonClusterOnTrack.

Definition at line 129 of file TgcClusterOnTrack.h.

{
    if (m_rio.isValid()) return m_rio.cachedElement();
    else return 0;
}

◆ prepRawDataLink()

const ElementLinkToIDC_TGC_Container & Muon::TgcClusterOnTrack::prepRawDataLink ( ) const

inline

Definition at line 135 of file TgcClusterOnTrack.h.

{
  return m_rio;
}

◆ rioType()

virtual bool Muon::MuonClusterOnTrack::rioType ( Trk::RIO_OnTrackType::Type type ) const

inlinefinaloverridevirtualinherited

Method checking the Rio On Track type.

Implements Trk::RIO_OnTrack.

Definition at line 78 of file MuonClusterOnTrack.h.

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

◆ setValues()

void Muon::TgcClusterOnTrack::setValues	(	const Trk::TrkDetElementBase *	detEl,
		const Trk::PrepRawData *	)

inlineprivatevirtual

Sets the DetElement and Trk::PrepRawData pointers after reading from disk.

Warning: Only intended for use by persistency convertors.

Todo: Throw exception if TrkDetElementBase isn't correct concrete type

Implements Muon::MuonClusterOnTrack.

Definition at line 151 of file TgcClusterOnTrack.h.

{
    // m_rio = dynamic_cast<const TgcPrepData*>(rio);
    //assert(0!=m_rio);
    m_detEl = dynamic_cast<const MuonGM::TgcReadoutElement*>(detEl);
    assert(0!=m_detEl);
}

◆ 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());
      };

◆ Muon::MuonEventCnvTool

friend class Muon::MuonEventCnvTool

friend

Definition at line 50 of file TgcClusterOnTrack.h.

◆ Trk::ITrkEventCnvTool

friend class Trk::ITrkEventCnvTool

friend

Definition at line 49 of file TgcClusterOnTrack.h.

Member Data Documentation

◆ m_detEl

const MuonGM::TgcReadoutElement* Muon::TgcClusterOnTrack::m_detEl

private

The detector element, assoicated with this measurement.

Definition at line 115 of file TgcClusterOnTrack.h.

◆ m_globalPosition

CxxUtils::CachedUniquePtr<const Amg::Vector3D> Muon::MuonClusterOnTrack::m_globalPosition

protectedinherited

cache global position, the global position has to be calculated in the inheriting classes

Definition at line 94 of file MuonClusterOnTrack.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_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_positionAlongStrip

double Muon::MuonClusterOnTrack::m_positionAlongStrip

protectedinherited

The position along the strip - used to calculate the GlobalPosition.

Definition at line 97 of file MuonClusterOnTrack.h.

◆ m_rio

ElementLinkToIDC_TGC_Container Muon::TgcClusterOnTrack::m_rio

private

PrepRawData object assoicated with this measurement.

Definition at line 112 of file TgcClusterOnTrack.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

◆ TgcClusterOnTrack() [1/4]

◆ TgcClusterOnTrack() [2/4]

◆ TgcClusterOnTrack() [3/4]

◆ TgcClusterOnTrack() [4/4]

◆ ~TgcClusterOnTrack()

Member Function Documentation

◆ associatedSurface()

◆ clone()

◆ collectionHash()

◆ detectorElement()

◆ dump() [1/2]

◆ dump() [2/2]

◆ globalPosition()

◆ idDE()

◆ identify()

◆ localCovariance()

◆ localParameters()

◆ numberOfInstantiations()

◆ operator=()

◆ positionAlongStrip()

◆ prepRawData()

◆ prepRawDataLink()

◆ rioType()

◆ setValues()

◆ type()

◆ uniqueClone()

Friends And Related Symbol Documentation

◆ Muon::MuonEventCnvTool

◆ Trk::ITrkEventCnvTool

Member Data Documentation

◆ m_detEl

◆ m_globalPosition

◆ m_identifier

◆ m_localCovariance

◆ m_localParams

◆ m_positionAlongStrip

◆ m_rio

◆ s_numberOfInstantiations