Belle II Software development
TrackFinderSegmentTripleAutomaton.cc
1/**************************************************************************
2 * basf2 (Belle II Analysis Software Framework) *
3 * Author: The Belle II Collaboration *
4 * *
5 * See git log for contributors and copyright holders. *
6 * This file is licensed under LGPL-3.0, see LICENSE.md. *
7 **************************************************************************/
8#include <tracking/trackFindingCDC/findlets/combined/TrackFinderSegmentTripleAutomaton.h>
9
10#include <tracking/trackFindingCDC/utilities/Algorithms.h>
11
12using namespace Belle2;
13using namespace TrackFindingCDC;
14
32
34{
35 return "Generates tracks from segments using a cellular automaton built from segment triples.";
36}
37
39 const std::string& prefix)
40{
41 m_axialSegmentPairCreator.exposeParameters(moduleParamList, prefixed(prefix, "axialSegmentPair"));
42 m_segmentTripleCreator.exposeParameters(moduleParamList, prefixed(prefix, "segmentTriple"));
43 m_segmentTripleRelationCreator.exposeParameters(moduleParamList, prefixed(prefix, "segmentTripleRelation"));
44 m_trackCreatorSegmentTripleAutomaton.exposeParameters(moduleParamList, prefixed(prefix, "segmentTripleRelation"));
45 m_trackCreatorSingleSegments.exposeParameters(moduleParamList, prefix);
46 m_trackLinker.exposeParameters(moduleParamList, prefixed(prefix, "TrackRelation"));
47 m_trackOrienter.exposeParameters(moduleParamList, prefix);
48 m_segmentTripleSwapper.exposeParameters(moduleParamList, prefix);
49}
50
60
61void TrackFinderSegmentTripleAutomaton::apply(const std::vector<CDCSegment2D>& inputSegments,
62 std::vector<CDCTrack>& tracks)
63{
65
67
68 std::vector<const CDCSegmentTriple*> segmentTriplePtrs =
69 as_pointers<const CDCSegmentTriple>(m_segmentTriples);
71
73
76 m_trackLinker.apply(m_orientedTracks, tracks);
77
78 // Put the segment triples on the DataStore
80}
The Module parameter list class.
StoreVectorSwapper< CDCSegmentTriple > m_segmentTripleSwapper
Helper to swap the local segment triples out to the DataStore.
void apply(const std::vector< CDCSegment2D > &inputSegments, std::vector< CDCTrack > &tracks) final
Generates the tracks.
TrackOrienter m_trackOrienter
Fixes the direction of flight of tracks by a simple chooseable heuristic.
TrackCreatorSingleSegments m_trackCreatorSingleSegments
Creates tracks from left over segments.
TrackCreatorSegmentTripleAutomaton m_trackCreatorSegmentTripleAutomaton
Instance of the cellular automaton creating creating tracks over segment triple.
TrackLinker m_trackLinker
Findlet responsible for the linking of tracks.
AxialSegmentPairCreator m_axialSegmentPairCreator
Instance of the axial to axial segment pair creator.
std::string getDescription() final
Short description of the findlet.
SegmentTripleCreator m_segmentTripleCreator
Instance of the segment triple creator.
void exposeParameters(ModuleParamList *moduleParamList, const std::string &prefix) final
Expose the parameters to a module.
std::vector< CDCTrack > m_preLinkingTracks
Memory for the tracks before linking was applied.
std::vector< CDCAxialSegmentPair > m_axialSegmentPairs
Memory for the axial to axial segment pairs.
TrackFinderSegmentTripleAutomaton()
Constructor registering the subordinary findlets to the processing signal distribution machinery.
std::vector< WeightedRelation< const CDCSegmentTriple > > m_segmentTripleRelations
Memory for the segment triple relations.
WeightedRelationCreator< const CDCSegmentTriple, ChooseableSegmentTripleRelationFilter > m_segmentTripleRelationCreator
Instance of the segment triple relation creator.
std::vector< CDCSegmentTriple > m_segmentTriples
Memory for the segment triples.
std::vector< CDCTrack > m_orientedTracks
Memory for the tracks after orientation was applied.
Abstract base class for different kinds of events.