ATLAS Offline Software
Tracking
TrkTools
TrkTruthToTrack
TrkTruthToTrack
TruthToTrack.h
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/*
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Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
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*/
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// Dear emacs, this is -*-c++-*-
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#ifndef TRUTHTOTRACK_H
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#define TRUTHTOTRACK_H
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#include "GaudiKernel/ToolHandle.h"
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#include "
TrkToolInterfaces/ITruthToTrack.h
"
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#include "
AthenaBaseComps/AthAlgTool.h
"
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#include "
TrkExInterfaces/IExtrapolator.h
"
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#include "
TrkParameters/TrackParameters.h
"
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namespace
HepPDT
{
class
ParticleDataTable; }
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namespace
Trk
{
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class
TruthToTrack
:
virtual
public
ITruthToTrack
,
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public
::AthAlgTool
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{
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public
:
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// FIXME: interfaceID() should not be here, but clients that use TruthToTrack directly
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// (not via ITruthToTrack) will break without this:
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// static const InterfaceID& interfaceID() { return ITruthToTrack::interfaceID(); }
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TruthToTrack
(
const
std::string&
type
,
const
std::string&
name
,
const
IInterface*
parent
);
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virtual
StatusCode
initialize
();
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using
ITruthToTrack::makeProdVertexParameters
;
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virtual
const
Trk::TrackParameters
*
makeProdVertexParameters
(
HepMC::ConstGenParticlePtr
part
)
const
;
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virtual
const
Trk::TrackParameters
*
makeProdVertexParameters
(
const
xAOD::TruthParticle
*
part
)
const
;
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using
ITruthToTrack::makePerigeeParameters
;
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virtual
const
Trk::TrackParameters
*
makePerigeeParameters
(
HepMC::ConstGenParticlePtr
part
)
const
;
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virtual
const
Trk::TrackParameters
*
makePerigeeParameters
(
const
xAOD::TruthParticle
*
part
)
const
;
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private
:
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const
HepPDT::ParticleDataTable *
m_particleDataTable
;
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ToolHandle<Trk::IExtrapolator>
m_extrapolator
;
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};
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}
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#endif
/*TRUTHTOTRACK_H*/
LArG4FSStartPointFilter.part
part
Definition:
LArG4FSStartPointFilter.py:21
Trk::TruthToTrack::TruthToTrack
TruthToTrack(const std::string &type, const std::string &name, const IInterface *parent)
Definition:
TruthToTrack.cxx:27
TrackParameters.h
IExtrapolator.h
Trk::TruthToTrack
Definition:
TruthToTrack.h:31
Trk::TruthToTrack::makeProdVertexParameters
virtual const Trk::TrackParameters * makeProdVertexParameters(HepMC::ConstGenParticlePtr part) const
This function produces a Trk::TrackParameters object corresponding to the HepMC::GenParticle at the p...
Definition:
TruthToTrack.cxx:58
Trk::TruthToTrack::makePerigeeParameters
virtual const Trk::TrackParameters * makePerigeeParameters(HepMC::ConstGenParticlePtr part) const
This function extrapolates track to the perigee, and returns perigee parameters.
Definition:
TruthToTrack.cxx:125
EL::StatusCode
::StatusCode StatusCode
StatusCode definition for legacy code.
Definition:
PhysicsAnalysis/D3PDTools/EventLoop/EventLoop/StatusCode.h:22
xAOD::TruthParticle_v1
Class describing a truth particle in the MC record.
Definition:
TruthParticle_v1.h:41
AthAlgTool.h
test_pyathena.parent
parent
Definition:
test_pyathena.py:15
Trk::ParametersBase
Definition:
ParametersBase.h:55
HepPDT
Definition:
BeamHaloGenerator.h:13
Trk::TruthToTrack::m_extrapolator
ToolHandle< Trk::IExtrapolator > m_extrapolator
Definition:
TruthToTrack.h:55
HepMC::ConstGenParticlePtr
const GenParticle * ConstGenParticlePtr
Definition:
GenParticle.h:38
Trk
Ensure that the ATLAS eigen extensions are properly loaded.
Definition:
FakeTrackBuilder.h:9
Trk::ITruthToTrack
ITruthToTrack is an interface to create Trk::TrackParameters from a HepMC::GenParticle.
Definition:
ITruthToTrack.h:37
name
std::string name
Definition:
Control/AthContainers/Root/debug.cxx:192
Trk::ITruthToTrack::makeProdVertexParameters
virtual const Trk::TrackParameters * makeProdVertexParameters(HepMC::ConstGenParticlePtr part) const =0
This function produces a Trk::TrackParameters object corresponding to the HepMC::GenParticle at the p...
ITruthToTrack.h
Trk::ITruthToTrack::makePerigeeParameters
virtual const Trk::TrackParameters * makePerigeeParameters(HepMC::ConstGenParticlePtr part) const =0
This function extrapolates track to the perigee, and returns perigee parameters.
python.CaloScaleNoiseConfig.type
type
Definition:
CaloScaleNoiseConfig.py:78
Trk::TruthToTrack::initialize
virtual StatusCode initialize()
Definition:
TruthToTrack.cxx:37
AthAlgTool
Definition:
AthAlgTool.h:26
Trk::TruthToTrack::m_particleDataTable
const HepPDT::ParticleDataTable * m_particleDataTable
Definition:
TruthToTrack.h:54
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