Trk::Vertex Class Reference

#include <Vertex.h>

Inheritance diagram for Trk::Vertex:

Collaboration diagram for Trk::Vertex:

Public Member Functions
	Vertex ()
	Contructors: default, copy and a constructor taking a vertex position (Amg::Vector3D) as argument. More...
	Vertex (const Amg::Vector3D &p)
	Vertex (const Vertex &)=default
Vertex &	operator= (const Vertex &)=default
	Vertex (Vertex &&)=default
Vertex &	operator= (Vertex &&)=default
virtual	~Vertex ()=default
virtual MsgStream &	dump (MsgStream &sl) const
	Output Method for MsgStream, to be overloaded by child classes. More...
virtual std::ostream &	dump (std::ostream &sl) const
	Output Method for std::ostream, to be overloaded by child classes. More...
const Amg::Vector3D &	position () const
	return position of vertex More...

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

Static Public Attributes
static std::atomic_size_t	s_numberOfInstantiations

Private Attributes
Amg::Vector3D	m_position
	vertex position More...

Friends
class	::RecVertexCnv_p1

Detailed Description

This class is a simplest representation of a vertex candidate. The 3-position (X,Y,Z) is stored.
begin : Autumn 2003
changes : 11.02.04 added docu

Authors

Andreas Wildauer (CERN PH-ATC), andre.nosp@m.as.w.nosp@m.ildau.nosp@m.er@c.nosp@m.ern.c.nosp@m.h

Definition at line 25 of file Tracking/TrkEvent/VxVertex/VxVertex/Vertex.h.

Constructor & Destructor Documentation

Vertex() [1/4]

Trk::Vertex::Vertex

(

)

Contructors: default, copy and a constructor taking a vertex position (Amg::Vector3D) as argument.

default constructor constructor with Amg::Vector3D (== Amg::Vector3D)

Definition at line 30 of file Vertex.cxx.

{
}
 
 
MsgStream&

Vertex() [2/4]

Trk::Vertex::Vertex

(

const Amg::Vector3D &

p

)

Definition at line 36 of file Vertex.cxx.

{
  sl << "Trk::Vertex position: (" << m_position[0] << ", " << m_position[1]
     << ", " << m_position[2] << ") mm." << endmsg;
  return sl;
}

Vertex() [3/4]

Trk::Vertex::Vertex ( const Vertex &  )

default

Vertex() [4/4]

Trk::Vertex::Vertex ( Vertex &&  )

default

~Vertex()

virtual Trk::Vertex::~Vertex ( )

virtualdefault

Member Function Documentation

dump() [1/2]

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

virtual

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

Reimplemented in Trk::RecVertex.

Definition at line 44 of file Vertex.cxx.

{
  sl << "Trk::Vertex position: (" << m_position[0] << ", " << m_position[1]
     << ", " << m_position[2] << ") mm." << std::endl;
  return sl;
}
 

dump() [2/2]

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

virtual

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

Reimplemented in Trk::RecVertex.

Definition at line 52 of file Vertex.cxx.

{
  return sf.dump(sl);
}
 
std::ostream&
operator<<(std::ostream& sl, const Vertex& sf)

numberOfInstantiations()

static std::size_t Trk::ObjectCounter< Trk::Vertex >::numberOfInstantiations ( )

inlinestaticinherited

Definition at line 25 of file TrkObjectCounter.h.

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

operator=() [1/2]

Vertex& Trk::Vertex::operator= ( const Vertex &  )

default

operator=() [2/2]

Vertex& Trk::Vertex::operator= ( Vertex &&  )

default

position()

const Amg::Vector3D & Trk::Vertex::position

(

)

const

return position of vertex

Definition at line 72 of file Vertex.cxx.

Friends And Related Function Documentation

::RecVertexCnv_p1

friend class ::RecVertexCnv_p1

friend

Definition at line 49 of file Tracking/TrkEvent/VxVertex/VxVertex/Vertex.h.

Member Data Documentation

m_position

Amg::Vector3D Trk::Vertex::m_position

private

vertex position

Definition at line 51 of file Tracking/TrkEvent/VxVertex/VxVertex/Vertex.h.

s_numberOfInstantiations

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

inlinestaticinherited

Definition at line 22 of file TrkObjectCounter.h.

---

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

• Tracking/TrkEvent/VxVertex/VxVertex/Vertex.h
• Vertex.cxx