Trk::VxCandidate Class Reference

#include <VxCandidate.h>

Inheritance diagram for Trk::VxCandidate:

Collaboration diagram for Trk::VxCandidate:

Public Member Functions
	VxCandidate ()
	Default constructor for persistency.
	VxCandidate (const Trk::RecVertex &recVertex, const std::vector< Trk::VxTrackAtVertex * > &vxTrackAtVertex)
	Constructor using vertex position, fit quality and covariance matrix and a vector of fitted VxTrackAtVertex.
	VxCandidate (Trk::RecVertex &&recVertex, std::vector< Trk::VxTrackAtVertex * > &&vxTrackAtVertex)
virtual	~VxCandidate ()
	Virtual destructor, copy-constructor and assignement operator.
	VxCandidate (const VxCandidate &rhs)
VxCandidate &	operator= (const VxCandidate &)
VxCandidate &	operator= (VxCandidate &&) noexcept
virtual VxCandidate *	clone () const
virtual MsgStream &	dump (MsgStream &sl) const
	Output Method for MsgStream, to be overloaded by child classes.
virtual std::ostream &	dump (std::ostream &sl) const
	Output Method for std::ostream, to be overloaded by child classes.
const Trk::RecVertex &	recVertex (void) const
	Returns a reference to reconstructed vertex.
Trk::RecVertex &	recVertex (void)
	Returns unconst reference to a reconstructed vertex Required by some of the vertex fitters.
void	setRecVertex (Trk::RecVertex &recVertex)
	RecVertex set method.
std::vector< Trk::VxTrackAtVertex * > *	vxTrackAtVertex (void)
	Unconst pointer to the vector of tracks Required by some of the vertex fitters.
const std::vector< Trk::VxTrackAtVertex * > *	vxTrackAtVertex (void) const
	Const access to the vector of tracks fitted to the vertex.
void	setVertexType (VertexType vertexType)
	return the type of the vertex
VertexType	vertexType () const
	return the type of the vertex

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

Static Public Attributes
static std::atomic_size_t	s_numberOfInstantiations

Protected Attributes
Trk::VertexType	m_vertexType
Trk::RecVertex	m_recVertex
std::vector< Trk::VxTrackAtVertex * >	m_vxTrackAtVertex

Detailed Description

Definition at line 26 of file VxCandidate.h.

Constructor & Destructor Documentation

VxCandidate() [1/4]

Trk::VxCandidate::VxCandidate

(

)

Default constructor for persistency.

Definition at line 20 of file VxCandidate.cxx.

  : Trk::ObjectCounter<Trk::VxCandidate>()
  , m_vertexType(Trk::NotSpecified)
  , m_recVertex()
  , m_vxTrackAtVertex()
{
}

VxCandidate() [2/4]

Trk::VxCandidate::VxCandidate	(	const Trk::RecVertex &	recVertex,
		const std::vector< Trk::VxTrackAtVertex * > &	vxTrackAtVertex )

Constructor using vertex position, fit quality and covariance matrix and a vector of fitted VxTrackAtVertex.

Definition at line 28 of file VxCandidate.cxx.

  : Trk::ObjectCounter<Trk::VxCandidate>()
  , m_vertexType(Trk::NotSpecified)
  , m_recVertex(recVertex)
  , m_vxTrackAtVertex(vxTrackAtVertex)
{
}

VxCandidate() [3/4]

Trk::VxCandidate::VxCandidate	(	Trk::RecVertex &&	recVertex,
		std::vector< Trk::VxTrackAtVertex * > &&	vxTrackAtVertex )

Definition at line 38 of file VxCandidate.cxx.

  : Trk::ObjectCounter<Trk::VxCandidate>()
  , m_vertexType(Trk::NotSpecified)
  , m_recVertex(std::move(recVertex))
  , m_vxTrackAtVertex(std::move(vxTrackAtVertex))
{
}

~VxCandidate()

Trk::VxCandidate::~VxCandidate ( )

virtual

Virtual destructor, copy-constructor and assignement operator.

Definition at line 91 of file VxCandidate.cxx.

{
  for (auto& i : m_vxTrackAtVertex) {
    delete i;
  }
}

VxCandidate() [4/4]

Trk::VxCandidate::VxCandidate

(

const VxCandidate &

rhs

)

Definition at line 47 of file VxCandidate.cxx.

  : Trk::ObjectCounter<Trk::VxCandidate>(rhs)
  , m_vertexType(rhs.m_vertexType)
  , m_recVertex(rhs.m_recVertex)
  , m_vxTrackAtVertex(std::vector<Trk::VxTrackAtVertex*>())
{
  for (auto* itr : rhs.m_vxTrackAtVertex) {
    m_vxTrackAtVertex.push_back(itr->clone());
  }
} // end of copy-constructor

Member Function Documentation

clone()

Trk::VxCandidate * Trk::VxCandidate::clone ( ) const

inlinevirtual

Reimplemented in Trk::ExtendedVxCandidate, Trk::MVFVxCandidate, Trk::V0Hypothesis, and Trk::VxJetCandidate.

Definition at line 156 of file VxCandidate.h.

{
  return new Trk::VxCandidate(*this);
}

dump() [1/2]

MsgStream & Trk::VxCandidate::dump ( MsgStream & sl ) const

virtual

Output Method for MsgStream, to be overloaded by child classes.

Reimplemented in Trk::MVFVxCandidate.

Definition at line 99 of file VxCandidate.cxx.

{
  sl << "Printing Trk::VxCandidate of type: " << m_vertexType << endmsg;
  sl << m_recVertex << endmsg;
  sl << "Tracks used in the vertex fit: " << m_vxTrackAtVertex.size() << endmsg;
  for (unsigned i = 0; i < m_vxTrackAtVertex.size(); i++) {
    sl << "Track " << i + 1 << " " << *(m_vxTrackAtVertex[i]);
  }
  return sl;
}

dump() [2/2]

std::ostream & Trk::VxCandidate::dump ( std::ostream & sl ) const

virtual

Output Method for std::ostream, to be overloaded by child classes.

Reimplemented in Trk::MVFVxCandidate.

Definition at line 111 of file VxCandidate.cxx.

{
  sl << "Printing Trk::VxCandidate of type: " << m_vertexType << std::endl;
  sl << m_recVertex << std::endl;
  sl << "Tracks used in the vertex fit: " << m_vxTrackAtVertex.size() << std::endl;
  for (unsigned i = 0; i < m_vxTrackAtVertex.size(); i++) {
    sl << "Track " << i + 1 << " " << *(m_vxTrackAtVertex[i]);
  }
  return sl;
}

numberOfInstantiations()

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

inlinestaticinherited

Definition at line 25 of file TrkObjectCounter.h.

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

operator=() [1/2]

VxCandidate & Trk::VxCandidate::operator=

(

const VxCandidate &

rhs

)

Definition at line 59 of file VxCandidate.cxx.

{
  if (this != &rhs) {
    m_recVertex = rhs.m_recVertex;
    m_vertexType = rhs.m_vertexType;
    // delete objects where pointers pointed to
    // (otherwise -> memory leak)
    for (auto& i : m_vxTrackAtVertex) {
      delete i;
    }
    // and clear the vector
    m_vxTrackAtVertex.clear();
    for (auto* itr : rhs.m_vxTrackAtVertex) {
      m_vxTrackAtVertex.push_back(itr->clone());
    }
  }
  return *this;
}

operator=() [2/2]

VxCandidate & Trk::VxCandidate::operator= ( VxCandidate && rhs )

noexcept

Definition at line 79 of file VxCandidate.cxx.

{
  if (this != &rhs) {
    m_recVertex = std::move(rhs.m_recVertex);
    m_vertexType = rhs.m_vertexType;
    for (Trk::VxTrackAtVertex* tav : m_vxTrackAtVertex)
      delete tav;
    m_vxTrackAtVertex = std::move(rhs.m_vxTrackAtVertex);
  }
  return *this;
}

recVertex() [1/2]

Trk::RecVertex & Trk::VxCandidate::recVertex ( void )

inline

Returns unconst reference to a reconstructed vertex Required by some of the vertex fitters.

Definition at line 138 of file VxCandidate.h.

{
  return m_recVertex;
}

recVertex() [2/2]

const Trk::RecVertex & Trk::VxCandidate::recVertex ( void ) const

inline

Returns a reference to reconstructed vertex.

Definition at line 132 of file VxCandidate.h.

{
  return m_recVertex;
}

setRecVertex()

void Trk::VxCandidate::setRecVertex ( Trk::RecVertex & recVertex )

inline

RecVertex set method.

Definition at line 126 of file VxCandidate.h.

{
  m_recVertex = recVertex;
}

setVertexType()

void Trk::VxCandidate::setVertexType ( VertexType vertexType )

inline

return the type of the vertex

Definition at line 114 of file VxCandidate.h.

{
  m_vertexType = vertexType;
}

vertexType()

VertexType Trk::VxCandidate::vertexType ( ) const

inline

return the type of the vertex

Definition at line 120 of file VxCandidate.h.

{
  return m_vertexType;
}

vxTrackAtVertex() [1/2]

std::vector< Trk::VxTrackAtVertex * > * Trk::VxCandidate::vxTrackAtVertex ( void )

inline

Unconst pointer to the vector of tracks Required by some of the vertex fitters.

Definition at line 144 of file VxCandidate.h.

{
  return &m_vxTrackAtVertex;
}

vxTrackAtVertex() [2/2]

const std::vector< Trk::VxTrackAtVertex * > * Trk::VxCandidate::vxTrackAtVertex ( void ) const

inline

Const access to the vector of tracks fitted to the vertex.

Definition at line 150 of file VxCandidate.h.

{
  return &m_vxTrackAtVertex;
}

Member Data Documentation

m_recVertex

Trk::RecVertex Trk::VxCandidate::m_recVertex

protected

Definition at line 99 of file VxCandidate.h.

m_vertexType

Trk::VertexType Trk::VxCandidate::m_vertexType

protected

Definition at line 96 of file VxCandidate.h.

m_vxTrackAtVertex

std::vector<Trk::VxTrackAtVertex*> Trk::VxCandidate::m_vxTrackAtVertex

protected

Definition at line 102 of file VxCandidate.h.

s_numberOfInstantiations

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

inlinestaticinherited

Definition at line 22 of file TrkObjectCounter.h.

---

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

• VxCandidate.h
• VxCandidate.cxx