/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.28/xAODBPhys/Root/BPhysHelper.cxx File Reference

#include "xAODBPhys/BPhysHelper.h"
#include "xAODTracking/TrackParticle.h"
#include "xAODTracking/Vertex.h"
#include "xAODTracking/VertexContainer.h"

#define	GET_PV(name)
#define	SET_PV(name, pv, vertexContainer)
#define	GET_FLOAT(name)
#define	SET_FLOAT(name, val)
#define	GET_INT(name)
#define	SET_INT(name, val)
typedef ElementLink < xAOD::VertexContainer >	VertexLink
typedef std::vector< VertexLink >	VertexLinkVector
typedef ElementLink < xAOD::MuonContainer >	MuonLink
typedef std::vector< MuonLink >	MuonLinkVector

---

Detailed Description

Author:

Daniel Scheirich <daniel.scheirich@cern.ch>

---

Define Documentation

#define GET_FLOAT

(

name

)

Value:

{                                                          \
  static SG::AuxElement::Accessor<float> floatAcc(name);   \
  if(!floatAcc.isAvailable(*m_b)) return -9999999.;        \
  return floatAcc(*m_b);                                   \
}

#define GET_INT

(

name

)

Value:

{                                                      \
  static SG::AuxElement::Accessor<int> intAcc(name);   \
  if(!intAcc.isAvailable(*m_b)) return -9999999;       \
  return intAcc(*m_b);                                 \
}

#define GET_PV

(

name

)

Value:

{                                                               \
  static SG::AuxElement::Accessor<VertexLink> pvLinkAcc(name);  \
  if(!pvLinkAcc.isAvailable(*m_b)) {                            \
    return 0;                                                   \
  }                                                             \
  const VertexLink& pvLink = pvLinkAcc(*m_b);                   \
  if(!pvLink.isValid()) {                                       \
    return 0;                                                   \
  }                                                             \
  return *pvLink;                                               \
}

Some useful macros

#define SET_FLOAT	(	name,
		val		)

Value:

{                                                          \
  static SG::AuxElement::Decorator<float> floatDec(name);  \
  floatDec(*m_b) = val;                                    \
  return true;                                             \
}

#define SET_INT	(	name,
		val		)

Value:

{                                                      \
  static SG::AuxElement::Decorator<int> intDec(name);  \
  intDec(*m_b) = val;                                  \
  return true;                                         \
}

#define SET_PV	(	name,
		pv,
		vertexContainer		)

Value:

{                                                                 \
  static SG::AuxElement::Decorator<VertexLink> pvLinkDecor(name); \
  VertexLink vertexLink;                                          \
  if(pv) {                                                        \
  vertexLink.setElement(pv);                                      \
  vertexLink.setStorableObject(*vertexContainer);                 \
  if( !vertexLink.isValid() )                                     \
    return false;}                                                \
  pvLinkDecor(*m_b) = vertexLink;                                 \
  return true;                                                    \
}

---

Typedef Documentation

typedef ElementLink<xAOD::VertexContainer> VertexLink

Some useful typedefs