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Tracking
TrkVertexFitter
TrkVertexSeedFinderUtils
TrkVertexSeedFinderUtils
ITrkDistanceFinder.h
Go to the documentation of this file.
1
/*
2
Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
3
*/
4
6
// ITrkDistanceFinder.h, (c) ATLAS Detector software 2006
8
9
#ifndef TRKVERTEXSEEDFINDERUTILS_ITRKDISTANCEFINDER_H
10
#define TRKVERTEXSEEDFINDERUTILS_ITRKDISTANCEFINDER_H
11
12
#include "GaudiKernel/IAlgTool.h"
13
#include "
TrkParameters/TrackParameters.h
"
14
#include <optional>
15
16
//Amg
17
#include "
GeoPrimitives/GeoPrimitives.h
"
18
19
namespace
Trk
20
{
21
22
class
Track
;
23
class
TrackParticleBase;
24
36
class
ITrkDistanceFinder
:
virtual
public
IAlgTool {
37
38
public
:
39
typedef
std::pair<Amg::Vector3D,Amg::Vector3D>
TwoPoints
;
40
41
DeclareInterfaceID
(
ITrkDistanceFinder
, 1, 0 );
42
44
virtual
~ITrkDistanceFinder
(){};
45
48
virtual
std::optional<TwoPoints>
49
CalculateMinimumDistance
(
const
Trk::Perigee
&,
const
Trk::Perigee
&)
const
= 0;
50
52
virtual
std::optional<TwoPoints>
53
CalculateMinimumDistance
(
const
Trk::Track
&,
const
Trk::Track
&)
const
= 0;
54
};
55
}
56
57
#endif
58
Trk::ITrkDistanceFinder::DeclareInterfaceID
DeclareInterfaceID(ITrkDistanceFinder, 1, 0)
TrackParameters.h
Trk::Track
The ATLAS Track class.
Definition:
Tracking/TrkEvent/TrkTrack/TrkTrack/Track.h:73
Trk::ParametersT
Dummy class used to allow special convertors to be called for surfaces owned by a detector element.
Definition:
EMErrorDetail.h:25
Trk::ITrkDistanceFinder::~ITrkDistanceFinder
virtual ~ITrkDistanceFinder()
Virtual destructor.
Definition:
ITrkDistanceFinder.h:44
GeoPrimitives.h
Trk
Ensure that the ATLAS eigen extensions are properly loaded.
Definition:
FakeTrackBuilder.h:9
Trk::ITrkDistanceFinder::CalculateMinimumDistance
virtual std::optional< TwoPoints > CalculateMinimumDistance(const Trk::Track &, const Trk::Track &) const =0
method to do the calculation starting from two tracks
Trk::ITrkDistanceFinder
Definition:
ITrkDistanceFinder.h:36
Trk::ITrkDistanceFinder::CalculateMinimumDistance
virtual std::optional< TwoPoints > CalculateMinimumDistance(const Trk::Perigee &, const Trk::Perigee &) const =0
method to do the calculation starting from two MeasuredPerigees
Trk::ITrkDistanceFinder::TwoPoints
std::pair< Amg::Vector3D, Amg::Vector3D > TwoPoints
Definition:
ITrkDistanceFinder.h:39
Track
Definition:
TriggerChamberClusterOnTrackCreator.h:21
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