MonopoleStereoHitFinder Class Reference

Complex findlet for finding stereo hits from monopoles to a list of cdc tracks. More...

#include <MonopoleStereoHitFinder.h>

Inheritance diagram for MonopoleStereoHitFinder:

Public Types
using	IOTypes = std::tuple< AIOTypes... >
	Types that should be served to apply on invokation.
using	IOVectors = std::tuple< std::vector< AIOTypes >... >
	Vector types that should be served to apply on invokation.

Public Member Functions
	MonopoleStereoHitFinder ()
	Constructor registering the subordinary findlets to the processing signal distribution machinery.
std::string	getDescription () final
	Short description of the findlet.
void	beginEvent () final
	Signal the beginning of a new event.
void	exposeParameters (ModuleParamList *moduleParamList, const std::string &prefix) final
	Expose the parameters to a module.
void	apply (std::vector< CDCWireHit > &inputWireHits, std::vector< CDCTrack > &tracks) final
	Generates the segment from wire hits.
virtual void	apply (ToVector< AIOTypes > &... ioVectors)=0
	Main function executing the algorithm.
void	initialize () override
	Receive and dispatch signal before the start of the event processing.
void	beginRun () override
	Receive and dispatch signal for the beginning of a new run.
void	endRun () override
	Receive and dispatch signal for the end of the run.
void	terminate () override
	Receive and dispatch Signal for termination of the event processing.

Protected Types
using	ToVector = typename ToVectorImpl< T >::Type
	Short hand for ToRangeImpl.

Protected Member Functions
void	addProcessingSignalListener (ProcessingSignalListener *psl)
	Register a processing signal listener to be notified.
int	getNProcessingSignalListener ()
	Get the number of currently registered listeners.

Private Types
using	Super = Findlet< CDCWireHit &, CDCTrack & >
	Type of the base class.

Private Attributes
RLTaggedWireHitCreator	m_rlWireHitCreator
	Create RL wire hits out of the wire hits.
StereoHitTrackQuadTreeMatcher< HitHyperHough >	m_matcher
	Find matching hits to a track.
FilterSelector< CDCTrack, CDCRLWireHit, ChooseableFilter< StereoHitFilterFactory > >	m_filterSelector
	Filter for the Stereo Hits added to the track.
SingleMatchSelector< CDCTrack, CDCRLWireHit, HitComperator >	m_singleMatchSelector
	Select only those where the relation is unique (or the best one in those groups)
StereoHitTrackAdder	m_adder
	Add the hits to the tracks.
TrackInspector	m_inspector
	Print found tracks.
std::vector< CDCRLWireHit >	m_rlTaggedWireHits
	Fit the tracks after creation TODO the fitter obviously should be different.
std::vector< WeightedRelation< CDCTrack, const CDCRLWireHit > >	m_relations
	Vector of relations between tracks and hits.
std::vector< ProcessingSignalListener * >	m_subordinaryProcessingSignalListeners
	References to subordinary signal processing listener contained in this findlet.
bool	m_initialized = false
	Flag to keep track whether initialization happend before.
bool	m_terminated = false
	Flag to keep track whether termination happend before.
std::string	m_initializedAs
	Name of the type during initialisation.

Detailed Description

Complex findlet for finding stereo hits from monopoles to a list of cdc tracks.

NOTE in development I guess uses collector framework and a quadtree search for quadratic tracks from IP

Definition at line 43 of file MonopoleStereoHitFinder.h.

Member Typedef Documentation

IOTypes

using IOTypes = std::tuple<AIOTypes...>

inherited

Types that should be served to apply on invokation.

Definition at line 30 of file Findlet.h.

IOVectors

using IOVectors = std::tuple< std::vector<AIOTypes>... >

inherited

Vector types that should be served to apply on invokation.

Definition at line 53 of file Findlet.h.

Super

using Super = Findlet<CDCWireHit&, CDCTrack&>

private

Type of the base class.

Definition at line 47 of file MonopoleStereoHitFinder.h.

ToVector

using ToVector = typename ToVectorImpl<T>::Type

protectedinherited

Short hand for ToRangeImpl.

Definition at line 49 of file Findlet.h.

Constructor & Destructor Documentation

MonopoleStereoHitFinder()

MonopoleStereoHitFinder

(

)

Constructor registering the subordinary findlets to the processing signal distribution machinery.

Definition at line 20 of file MonopoleStereoHitFinder.cc.

                                                 : Super()
{
  addProcessingSignalListener(&m_rlWireHitCreator);
  addProcessingSignalListener(&m_matcher);
  addProcessingSignalListener(&m_filterSelector);
  addProcessingSignalListener(&m_singleMatchSelector);
  addProcessingSignalListener(&m_adder);
  addProcessingSignalListener(&m_inspector);
//   addProcessingSignalListener(&m_szFitter);
}

Member Function Documentation

addProcessingSignalListener()

void addProcessingSignalListener ( ProcessingSignalListener *  psl )

protectedinherited

Register a processing signal listener to be notified.

Definition at line 55 of file CompositeProcessingSignalListener.cc.

{
  m_subordinaryProcessingSignalListeners.push_back(psl);
}

apply()

void apply ( std::vector< CDCWireHit > &  inputWireHits, std::vector< CDCTrack > &  tracks  )

final

Generates the segment from wire hits.

Definition at line 57 of file MonopoleStereoHitFinder.cc.

{
  m_rlTaggedWireHits.reserve(2 * inputWireHits.size());
  m_relations.reserve(2 * inputWireHits.size() * tracks.size());
 
  m_rlWireHitCreator.apply(inputWireHits, m_rlTaggedWireHits);
  m_matcher.apply(tracks, m_rlTaggedWireHits, m_relations);
//   m_filterSelector.apply(m_relations);
  m_singleMatchSelector.apply(m_relations);
  m_adder.apply(m_relations);
  m_inspector.apply(tracks);
 
  for (auto track : tracks)
    track.sortByArcLength2D();
//   m_szFitter.apply(tracks);
}

beginEvent()

void beginEvent ( )

finalvirtual

Signal the beginning of a new event.

Reimplemented from ProcessingSignalListener.

Definition at line 36 of file MonopoleStereoHitFinder.cc.

{
  Super::beginEvent();
 
  m_rlTaggedWireHits.clear();
  m_relations.clear();
}

beginRun()

void beginRun ( )

overridevirtualinherited

Receive and dispatch signal for the beginning of a new run.

Reimplemented from ProcessingSignalListener.

Reimplemented in LayerRelationFilter< AFilter >, FourHitFilter, QualityIndicatorFilter, ThreeHitFilter, TwoHitVirtualIPFilter, TwoHitVirtualIPQIFilter, RecoTrackStorer, ROIFinder, SpacePointLoaderAndPreparer, and TrackCandidateResultRefiner.

Definition at line 23 of file CompositeProcessingSignalListener.cc.

{
  Super::beginRun();
  for (ProcessingSignalListener* psl : m_subordinaryProcessingSignalListeners) {
    psl->beginRun();
  }
}

endRun()

void endRun ( )

overridevirtualinherited

Receive and dispatch signal for the end of the run.

Reimplemented from ProcessingSignalListener.

Definition at line 39 of file CompositeProcessingSignalListener.cc.

{
  for (ProcessingSignalListener* psl : reversedRange(m_subordinaryProcessingSignalListeners)) {
    psl->endRun();
  }
  Super::endRun();
}

exposeParameters()

void exposeParameters ( ModuleParamList *  moduleParamList, const std::string &  prefix  )

finalvirtual

Expose the parameters to a module.

Reimplemented from Findlet< CDCWireHit &, CDCTrack & >.

Definition at line 44 of file MonopoleStereoHitFinder.cc.

{
  Super::exposeParameters(moduleParamList, prefix);
 
  m_rlWireHitCreator.exposeParameters(moduleParamList, prefix);
  m_matcher.exposeParameters(moduleParamList, prefix);
  m_filterSelector.exposeParameters(moduleParamList, prefix);
  m_singleMatchSelector.exposeParameters(moduleParamList, prefix);
  m_adder.exposeParameters(moduleParamList, prefix);
  m_inspector.exposeParameters(moduleParamList, prefix);
//   m_szFitter.exposeParameters(moduleParamList, prefix);
}

getDescription()

std::string getDescription ( )

finalvirtual

Short description of the findlet.

Reimplemented from Findlet< CDCWireHit &, CDCTrack & >.

Definition at line 31 of file MonopoleStereoHitFinder.cc.

{
  return "Tries to add CDC stereo hits to the found CDC tracks by applying a histogramming method with a 3D hough tree looking for hyperbolic cosines.";
}

getNProcessingSignalListener()

int getNProcessingSignalListener ( )

protectedinherited

Get the number of currently registered listeners.

Definition at line 60 of file CompositeProcessingSignalListener.cc.

{
  return m_subordinaryProcessingSignalListeners.size();
}

initialize()

void initialize ( )

overridevirtualinherited

Receive and dispatch signal before the start of the event processing.

Reimplemented from ProcessingSignalListener.

Reimplemented in UnionVarSet< AObject >, UnionVarSet< Object >, VariadicUnionVarSet< AVarSets >, ResultStorer< Belle2::CKFToPXDResult >, ResultStorer< Belle2::CKFToSVDResult >, BaseEventTimeExtractor< RecoTrack * >, BaseEventTimeExtractor< TrackFindingCDC::CDCWireHit & >, StereoHitTrackQuadTreeMatcher< Belle2::TrackFindingCDC::HyperHough >, StereoHitTrackQuadTreeMatcher< Belle2::TrackFindingCDC::QuadraticLegendre >, StereoHitTrackQuadTreeMatcher< Belle2::TrackFindingCDC::Z0TanLambdaLegendre >, OnVarSet< Filter< ATruthVarSet::Object > >, OnVarSet< Filter< AVarSet::Object > >, OnVarSet< BaseFacetFilter >, OnVarSet< BaseFacetRelationFilter >, OnVarSet< BaseAxialSegmentPairFilter >, OnVarSet< BaseSegmentRelationFilter >, OnVarSet< BaseTrackRelationFilter >, OnVarSet< BaseSegmentPairRelationFilter >, MCSymmetric< BaseAxialSegmentPairFilter >, MCSymmetric< BaseFacetFilter >, MCSymmetric< BaseFacetRelationFilter >, MCSymmetric< BaseSegmentPairFilter >, MCSymmetric< BaseSegmentPairRelationFilter >, MCSymmetric< BaseSegmentRelationFilter >, MCSymmetric< BaseSegmentTripleFilter >, MCSymmetric< BaseSegmentTripleRelationFilter >, MCSymmetric< BaseTrackRelationFilter >, StoreArrayLoader< const Belle2::SpacePoint >, StoreArrayLoader< DataStoreInputTypeRefType >, StoreVectorSwapper< Belle2::TrackFindingCDC::CDCFacet >, StoreVectorSwapper< Belle2::TrackFindingCDC::CDCWireHit, true >, StoreVectorSwapper< Belle2::TrackFindingCDC::CDCSegment2D >, StoreVectorSwapper< Belle2::TrackFindingCDC::CDCTrack >, StoreVectorSwapper< Belle2::TrackFindingCDC::CDCSegmentPair >, StoreVectorSwapper< Belle2::TrackFindingCDC::CDCSegmentTriple >, RelationVarSet< ABaseVarSet >, QualityIndicatorFilter, TwoHitVirtualIPQIFilter, MultiHoughSpaceFastInterceptFinder, RawTrackCandCleaner< AHit >, RawTrackCandCleaner< Belle2::vxdHoughTracking::VXDHoughState >, RecoTrackStorer, ROIFinder, SingleHoughSpaceFastInterceptFinder, SpacePointLoaderAndPreparer, TrackCandidateOverlapResolver, and TrackCandidateResultRefiner.

Definition at line 15 of file CompositeProcessingSignalListener.cc.

{
  Super::initialize();
  for (ProcessingSignalListener* psl : m_subordinaryProcessingSignalListeners) {
    psl->initialize();
  }
}

terminate()

void terminate ( )

overridevirtualinherited

Receive and dispatch Signal for termination of the event processing.

Reimplemented from ProcessingSignalListener.

Reimplemented in StereoHitTrackQuadTreeMatcher< Belle2::TrackFindingCDC::HyperHough >, StereoHitTrackQuadTreeMatcher< Belle2::TrackFindingCDC::QuadraticLegendre >, and StereoHitTrackQuadTreeMatcher< Belle2::TrackFindingCDC::Z0TanLambdaLegendre >.

Definition at line 47 of file CompositeProcessingSignalListener.cc.

{
  for (ProcessingSignalListener* psl : reversedRange(m_subordinaryProcessingSignalListeners)) {
    psl->terminate();
  }
  Super::terminate();
}

Member Data Documentation

m_adder

StereoHitTrackAdder m_adder

private

Add the hits to the tracks.

Definition at line 76 of file MonopoleStereoHitFinder.h.

m_filterSelector

FilterSelector<CDCTrack, CDCRLWireHit, ChooseableFilter<StereoHitFilterFactory> > m_filterSelector

private

Filter for the Stereo Hits added to the track.

Definition at line 72 of file MonopoleStereoHitFinder.h.

m_initialized

bool m_initialized = false

privateinherited

Flag to keep track whether initialization happend before.

Definition at line 52 of file ProcessingSignalListener.h.

m_initializedAs

std::string m_initializedAs

privateinherited

Name of the type during initialisation.

Definition at line 58 of file ProcessingSignalListener.h.

m_inspector

TrackInspector m_inspector

private

Print found tracks.

Definition at line 78 of file MonopoleStereoHitFinder.h.

m_matcher

StereoHitTrackQuadTreeMatcher<HitHyperHough> m_matcher

private

Find matching hits to a track.

Definition at line 70 of file MonopoleStereoHitFinder.h.

m_relations

std::vector<WeightedRelation<CDCTrack, const CDCRLWireHit> > m_relations

private

Vector of relations between tracks and hits.

Definition at line 86 of file MonopoleStereoHitFinder.h.

m_rlTaggedWireHits

std::vector<CDCRLWireHit> m_rlTaggedWireHits

private

Fit the tracks after creation TODO the fitter obviously should be different.

Vector holding all possible wire hits with all possible RL combinations

Definition at line 84 of file MonopoleStereoHitFinder.h.

m_rlWireHitCreator

RLTaggedWireHitCreator m_rlWireHitCreator

private

Create RL wire hits out of the wire hits.

Definition at line 68 of file MonopoleStereoHitFinder.h.

m_singleMatchSelector

SingleMatchSelector<CDCTrack, CDCRLWireHit, HitComperator> m_singleMatchSelector

private

Select only those where the relation is unique (or the best one in those groups)

Definition at line 74 of file MonopoleStereoHitFinder.h.

m_subordinaryProcessingSignalListeners

std::vector<ProcessingSignalListener*> m_subordinaryProcessingSignalListeners

privateinherited

References to subordinary signal processing listener contained in this findlet.

Definition at line 52 of file CompositeProcessingSignalListener.h.

m_terminated

bool m_terminated = false

privateinherited

Flag to keep track whether termination happend before.

Definition at line 55 of file ProcessingSignalListener.h.

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The documentation for this class was generated from the following files:

• tracking/trackFindingCDC/findlets/combined/include/MonopoleStereoHitFinder.h
• tracking/trackFindingCDC/findlets/combined/src/MonopoleStereoHitFinder.cc