ATLAS Offline Software
ITruthToTrack.h
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1 /*
2  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
3 */
4 
5 // Dear emacs, this is -*-c++-*-
6 
15 #ifndef ITRKTRUTHTOTRACK_H
16 #define ITRKTRUTHTOTRACK_H
17 
18 #include "GaudiKernel/IAlgTool.h"
19 
20 // FIXME: namespace Trk { TrackParameters; }
22 
24 
26 //namespace xAOD { class TruthParticle; }
27 
28 namespace Trk {
29 
37  class ITruthToTrack : virtual public IAlgTool {
38  public:
39 
40  static const InterfaceID& interfaceID() {
41  static const InterfaceID IID_ITruthToTrack("Trk::ITruthToTrack",1,0);
42  return IID_ITruthToTrack;
43  }
44 
45  virtual ~ITruthToTrack() {}
46 
56 
66 
67  };
68 
69 } // namespace Trk
70 
71 #endif/*ITRKTRUTHTOTRACK_H*/
LArG4FSStartPointFilter.part
part
Definition: LArG4FSStartPointFilter.py:21
TrackParameters.h
GenParticle_fwd.h
Trk::ITruthToTrack::interfaceID
static const InterfaceID & interfaceID()
Definition: ITruthToTrack.h:40
Trk::ITruthToTrack::makeProdVertexParameters
virtual const Trk::TrackParameters * makeProdVertexParameters(const xAOD::TruthParticle *part) const =0
Trk::ITruthToTrack::~ITruthToTrack
virtual ~ITruthToTrack()
Definition: ITruthToTrack.h:45
xAOD::TruthParticle_v1
Class describing a truth particle in the MC record.
Definition: TruthParticle_v1.h:37
Trk::ParametersBase
Definition: ParametersBase.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
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...
Trk::ITruthToTrack::makePerigeeParameters
virtual const Trk::TrackParameters * makePerigeeParameters(HepMC::ConstGenParticlePtr part) const =0
This function extrapolates track to the perigee, and returns perigee parameters.
TruthParticle.h
Trk::ITruthToTrack::makePerigeeParameters
virtual const Trk::TrackParameters * makePerigeeParameters(const xAOD::TruthParticle *part) const =0