Belle II Software development
TruthAxialSegmentPairVarSet Class Reference

Class to compute floating point variables from an axial stereo segment pair which can be recorded as a flat TNtuple or serve as input to a MVA method. More...

#include <TruthAxialSegmentPairVarSet.h>

Inheritance diagram for TruthAxialSegmentPairVarSet:
VarSet< TruthAxialSegmentPairVarNames > BaseVarSet< AObject > CompositeProcessingSignalListener ProcessingSignalListener

Public Types

using Object
 Type from which variables should be extracted.
 
using Object
 Type from which variables should be extracted.
 

Public Member Functions

void initialize () final
 Require the Monte Carlo information before the event processing starts.
 
void beginEvent () final
 Signal the begin of a new event.
 
bool extract (const CDCAxialSegmentPair *ptrAxialSegmentPair) final
 Generate and assign the contained variables.
 
std::vector< Named< Float_t * > > getNamedVariables (const std::string &prefix) override
 Getter for the named references to the individual variables Base implementation returns empty vector.
 
std::vector< Named< Float_t * > > getNamedVariables (const std::string &prefix) override
 Getter for the named references to the individual variables Base implementation returns empty vector.
 
std::vector< Named< Float_t * > > getNamedVariables ()
 Getter for the named references to the individual variables.
 
MayBePtr< Float_t > find (const std::string &varName) override
 Pointer to the variable with the given name.
 
MayBePtr< Float_t > find (const std::string &varName) override
 Pointer to the variable with the given name.
 
virtual bool extract (const Object *obj)
 Main method that extracts the variable values from the complex object.
 
bool extract (const Object &obj)
 Method for extraction from an object instead of a pointer.
 
std::map< std::string, Float_t > getNamedValues (const std::string &prefix) const
 Getter for a map of names to float values.
 
std::map< std::string, Float_t > getNamedValues () const
 Getter for a map of names to float values.
 
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.
 
virtual void exposeParameters (ModuleParamList *moduleParamList, const std::string &prefix)
 Expose the set of parameters of the filter to the module parameter list.
 

Protected Member Functions

Float_t get () const
 Getter for the value of the ith variable. Static version.
 
Float_t get () const
 Getter for the value of the ith variable. Static version.
 
Float_t & var ()
 Reference getter for the value of the ith variable. Static version.
 
Float_t & var ()
 Reference getter for the value of the ith variable. Static version.
 
AssignFinite< Float_t > finitevar ()
 Reference getter for the value of the ith variable. Transforms non-finite values to finite value.
 
AssignFinite< Float_t > finitevar ()
 Reference getter for the value of the ith variable. Transforms non-finite values to finite value.
 
void addProcessingSignalListener (ProcessingSignalListener *psl)
 Register a processing signal listener to be notified.
 
int getNProcessingSignalListener ()
 Get the number of currently registered listeners.
 

Static Protected Member Functions

static constexpr int named (const char *name)
 Getter for the index from the name.
 
static constexpr int named (const char *name)
 Getter for the index from the name.
 

Private Types

using Super = VarSet<TruthAxialSegmentPairVarNames>
 Type of the base class.
 

Private Attributes

FixedSizeNamedFloatTuple< TruthAxialSegmentPairVarNamesm_variables
 Memory for nVars floating point values.
 
FixedSizeNamedFloatTuple< TruthAxialSegmentPairVarNamesm_variables
 Memory for nVars floating point values.
 
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 happened before.
 
bool m_terminated = false
 Flag to keep track whether termination happened before.
 
std::string m_initializedAs
 Name of the type during initialisation.
 

Static Private Attributes

static const size_t nVars
 Number of floating point values represented by this class.
 
static const size_t nVars
 Number of floating point values represented by this class.
 

Detailed Description

Class to compute floating point variables from an axial stereo segment pair which can be recorded as a flat TNtuple or serve as input to a MVA method.

Definition at line 54 of file TruthAxialSegmentPairVarSet.h.

Member Typedef Documentation

◆ Object [1/2]

using Object
inherited

Type from which variables should be extracted.

Definition at line 44 of file VarSet.h.

◆ Object [2/2]

using Object
inherited

Type from which variables should be extracted.

Definition at line 44 of file VarSet.h.

◆ Super

Type of the base class.

Definition at line 57 of file TruthAxialSegmentPairVarSet.h.

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.

56{
58}
std::vector< ProcessingSignalListener * > m_subordinaryProcessingSignalListeners
References to subordinary signal processing listener contained in this findlet.

◆ beginEvent()

void beginEvent ( )
finalvirtual

Signal the begin of a new event.

Reimplemented from CompositeProcessingSignalListener.

Definition at line 35 of file TruthAxialSegmentPairVarSet.cc.

36{
39}
void fill()
Fill Monte Carlo look up maps from the DataStore.
static CDCMCManager & getInstance()
Getter for the singleton instance.

◆ beginRun()

void beginRun ( )
overridevirtualinherited

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

Reimplemented from ProcessingSignalListener.

Reimplemented in DATCONSVDClusterizer, LayerPXDRelationFilter< AFilter, APrefilter >, LayerPXDRelationFilter< TrackFindingCDC::ChooseableFilter< PXDPairFilterFactory > >, LayerPXDRelationFilter< TrackFindingCDC::ChooseableFilter< PXDPairFilterFactory > >, LayerSVDRelationFilter< AFilter, APrefilter >, LayerSVDRelationFilter< TrackFindingCDC::ChooseableFilter< SVDPairFilterFactory > >, LayerSVDRelationFilter< TrackFindingCDC::ChooseableFilter< SVDPairFilterFactory > >, SectorMapBasedSVDPairFilter, SimplePXDStateFilter, SimpleSVDStateFilter, CutsFromDBWireHitFilter, MVA< Filter< AVarSet::Object > >, MVA< Filter< typename AVarSet::Object > >, MVA< Filter< typename AVarSet::Object > >, WireHitCreator, FourHitFilter, LayerRelationFilter< AFilter >, LayerRelationFilter< TrackFindingCDC::ChooseableFilter< RelationFilterFactory > >, LayerRelationFilter< TrackFindingCDC::ChooseableFilter< RelationFilterFactory > >, QualityIndicatorFilter, RecoTrackStorer, ROIFinder, SpacePointLoaderAndPreparer, ThreeHitFilter, TrackCandidateResultRefiner, TwoHitVirtualIPFilter, and TwoHitVirtualIPQIFilter.

Definition at line 23 of file CompositeProcessingSignalListener.cc.

24{
27 psl->beginRun();
28 }
29}
virtual void beginRun()
Receive signal for the beginning of a new run.
ProcessingSignalListener()
Allow default construction.

◆ 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.

40{
42 psl->endRun();
43 }
45}
virtual void endRun()
Receive signal for the end of the run.

◆ exposeParameters()

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

Expose the set of parameters of the filter to the module parameter list.

Parameters
moduleParamListModule parameter list to add the new parameters to
prefixPrefix (or sometimes postfix) to be added to all nely added parameters.

Reimplemented in AdvanceFilter< AState, AnAdvancer >, AngularDistancePXDPairFilter, BaseEventTimeExtractor< AIOTypes >, BaseEventTimeExtractor< RecoTrack * >, BaseEventTimeExtractor< RecoTrack * >, BaseEventTimeExtractor< TrackFindingCDC::CDCWireHit & >, BaseEventTimeExtractor< TrackFindingCDC::CDCWireHit & >, BaseEventTimeExtractorModuleFindlet< AFindlet >, CDCCKFDuplicateRemover, CDCCKFEclSeedCreator, CDCCKFPathSelector, CDCCKFResultFinalizer, CDCCKFResultStorer, CDCCKFStateCreator, CDCCKFStateFilter, Chi2BasedEventTimeExtractor, CKFRelationCreator< AState, ASeedRelationFilter, AHitRelationFilter >, CKFRelationCreator< Belle2::CKFToPXDState, Belle2::LayerPXDRelationFilter< TrackFindingCDC::ChooseableFilter< PXDPairFilterFactory > > >, CKFRelationCreator< Belle2::CKFToSVDState, Belle2::LayerSVDRelationFilter< TrackFindingCDC::ChooseableFilter< SVDPairFilterFactory > > >, CKFToCDCFindlet, CKFToCDCFromEclFindlet, CKFToPXDFindlet, CKFToSVDFindlet, CKFToSVDSeedFindlet, CosmicsTrackMergerFindlet, CylinderDistancePXDPairFilter, DATCONFPGAFindlet, DATCONSVDClusterizer, DATCONSVDClusterLoaderAndPreparer, DistanceCDCStateFilter, DuplicateCDCPathPairFilter, ExtrapolateAndUpdateCDCStateFilter, FastInterceptFinder2DFPGA, FullGridChi2TrackTimeExtractor, FullGridDriftLengthTrackTimeExtractor, GridEventTimeExtractor< AFindlet >, GridEventTimeExtractor< Belle2::Chi2BasedEventTimeExtractor >, GridEventTimeExtractor< Belle2::DriftLengthBasedEventTimeExtractor >, HitBasedT0Extractor, InterceptDistancePXDPairFilter, IterativeChi2BasedEventTimeExtractor, IterativeDriftLengthBasedEventTimeExtractor, IterativeEventTimeExtractor< AFindlet >, IterativeEventTimeExtractor< Chi2BasedEventTimeExtractor >, IterativeEventTimeExtractor< Chi2BasedEventTimeExtractor >, IterativeEventTimeExtractor< DriftLengthBasedEventTimeExtractor >, IterativeEventTimeExtractor< DriftLengthBasedEventTimeExtractor >, LayerPXDRelationFilter< AFilter, APrefilter >, LayerPXDRelationFilter< TrackFindingCDC::ChooseableFilter< PXDPairFilterFactory > >, LayerPXDRelationFilter< TrackFindingCDC::ChooseableFilter< PXDPairFilterFactory > >, LayerSVDRelationFilter< AFilter, APrefilter >, LayerSVDRelationFilter< TrackFindingCDC::ChooseableFilter< SVDPairFilterFactory > >, LayerSVDRelationFilter< TrackFindingCDC::ChooseableFilter< SVDPairFilterFactory > >, LayerToggledApplier< AState, AFindlet >, LayerToggledApplier< CKFToPXDState, LimitedOnStateApplier< CKFToPXDState, TrackFindingCDC::ChooseableFilter< PXDStateFilterFactory > > >, LayerToggledApplier< CKFToPXDState, LimitedOnStateApplier< CKFToPXDState, TrackFindingCDC::ChooseableFilter< PXDStateFilterFactory > > >, LayerToggledApplier< CKFToSVDState, LimitedOnStateApplier< CKFToSVDState, TrackFindingCDC::ChooseableFilter< SVDStateFilterFactory > > >, LayerToggledApplier< CKFToSVDState, LimitedOnStateApplier< CKFToSVDState, TrackFindingCDC::ChooseableFilter< SVDStateFilterFactory > > >, LimitedOnStateApplier< AState, AFilter >, LoosePXDPairFilter, LooseSVDPairFilter, MCVXDCDCTrackMergerFindlet, NonIPCrossingStateFilter< AllPXDStateFilter >, NonIPCrossingStateFilter< AllPXDStateFilter >, NonIPCrossingStateFilter< AllSVDStateFilter >, NonIPCrossingStateFilter< AllSVDStateFilter >, OverlapResolver< AFilter >, OverlapResolver< Belle2::TrackFindingCDC::ChooseableFilter< PXDResultFilterFactory > >, OverlapResolver< Belle2::TrackFindingCDC::ChooseableFilter< SVDResultFilterFactory > >, PhiRecoTrackRelationFilter, PXDStateTruthVarSet, RecoTrackRelator, RelationApplier, RelationFromSVDTracksCreator, ResidualSVDStateFilter, ResultStorer< AResult >, ResultStorer< Belle2::CKFToPXDResult >, ResultStorer< Belle2::CKFToSVDResult >, ROICalculator, RoughCDCfromEclStateFilter, RoughCDCStateFilter, SectorMapBasedSVDPairFilter, SensorPXDPairFilter, SensorSVDPairFilter, SpacePointLoader, SpacePointTagger< AResult, ACluster >, SpacePointTagger< Belle2::CKFToPXDResult, Belle2::PXDCluster >, SpacePointTagger< Belle2::CKFToSVDResult, Belle2::SVDCluster >, StackTreeSearcher, StateCreatorWithReversal< AState >, StateCreatorWithReversal< Belle2::CKFToPXDState >, StateCreatorWithReversal< Belle2::CKFToSVDState >, StateRejecter< AState, AFilter >, StateRejecter< CKFToPXDState, ChooseableOnPXDStateApplier >, StateRejecter< CKFToPXDState, ChooseableOnPXDStateApplier >, StateRejecter< CKFToSVDState, ChooseableOnSVDStateApplier >, StateRejecter< CKFToSVDState, ChooseableOnSVDStateApplier >, StoreArrayMerger, SVDShaperDigitConverter, SVDStateTruthVarSet, ToPXDExtrapolator, AsicBackgroundDetector, AsicBackgroundLibraryCreator, AxialSegmentPairCreator, AxialStraightTrackCreator, AxialStraightTrackFinder, AxialTrackCreatorHitHough, AxialTrackCreatorHitLegendre, AxialTrackCreatorMCTruth, AxialTrackCreatorSegmentHough, AxialTrackFinderHough, AxialTrackFinderLegendre, AxialTrackHitMigrator, AxialTrackMerger, BridgingWireHitRelationFilter, Chi2FacetFilter, Chi2FacetRelationFilter, ChoosableFromVarSet< Filter< ATruthVarSet::Object > >, ChoosableFromVarSet< Filter< PXDResultVarSet::Object > >, ChoosableFromVarSet< Filter< SVDResultVarSet::Object > >, ClusterBackgroundDetector, ClusterPreparer, ClusterRefiner< AWireHitRelationFilter >, ClusterRefiner< Belle2::TrackFindingCDC::BridgingWireHitRelationFilter >, CutSelector< ACollectorItem, ACollectionItem >, CutSelector< Belle2::TrackFindingCDC::CDCTrack, Belle2::TrackFindingCDC::CDCSegment2D >, FacetCreator, FeasibleRLFacetFilter, FilterSelector< ACollectorItem, ACollectionItem, AFilter >, FilterSelector< Belle2::TrackFindingCDC::CDCTrack, Belle2::TrackFindingCDC::CDCRLWireHit, Belle2::TrackFindingCDC::ChooseableFilter< Belle2::TrackFindingCDC::StereoHitFilterFactory > >, FilterSelector< Belle2::TrackFindingCDC::CDCTrack, Belle2::TrackFindingCDC::CDCSegment2D, Belle2::TrackFindingCDC::ChooseableFilter< Belle2::TrackFindingCDC::SegmentTrackFilterFactory > >, FindletStoreArrayInput< TWrappedFindlet >, MCAxialSegmentPairFilter, MCFacetRelationFilter, MCSegmentPairFilter, MCSegmentPairRelationFilter, MCSegmentRelationFilter, MCSegmentTripleFilter, MCSegmentTripleRelationFilter, MCSymmetric< BaseAxialSegmentPairFilter >, MCSymmetric< BaseAxialSegmentPairFilter >, MCSymmetric< BaseFacetFilter >, MCSymmetric< BaseFacetFilter >, MCSymmetric< BaseFacetRelationFilter >, MCSymmetric< BaseFacetRelationFilter >, MCSymmetric< BaseSegmentPairFilter >, MCSymmetric< BaseSegmentPairFilter >, MCSymmetric< BaseSegmentPairRelationFilter >, MCSymmetric< BaseSegmentPairRelationFilter >, MCSymmetric< BaseSegmentRelationFilter >, MCSymmetric< BaseSegmentRelationFilter >, MCSymmetric< BaseSegmentTripleFilter >, MCSymmetric< BaseSegmentTripleFilter >, MCSymmetric< BaseSegmentTripleRelationFilter >, MCSymmetric< BaseSegmentTripleRelationFilter >, MCSymmetric< BaseTrackRelationFilter >, MCSymmetric< BaseTrackRelationFilter >, MonopoleAxialTrackFinderLegendre, MonopoleStereoHitFinder, MonopoleStereoHitFinderQuadratic, MVA< Filter< AVarSet::Object > >, MVA< Filter< typename AVarSet::Object > >, MVA< Filter< typename AVarSet::Object > >, OnVarSet< Filter< ATruthVarSet::Object > >, OnVarSet< Filter< AVarSet::Object > >, OnVarSet< Filter< PXDResultVarSet::Object > >, OnVarSet< Filter< SVDResultVarSet::Object > >, OnVarSet< Filter< typename AVarSet::Object > >, OnVarSet< Filter< typename AVarSet::Object > >, PhiTrackRelationFilter, RealisticFacetFilter, Recording< Filter< AVarSet::Object > >, Recording< Filter< typename AVarSet::Object > >, Recording< Filter< typename AVarSet::Object > >, SegmentAliasResolver, SegmentCreatorFacetAutomaton, SegmentCreatorMCTruth, SegmentFinderFacetAutomaton, SegmentFitter, SegmentLinker, SegmentOrienter, SegmentPairCreator, SegmentRejecter, SegmentTrackAdderWithNormalization, SegmentTrackCombiner, SegmentTripleCreator, SimpleFacetFilter, SimpleFacetRelationFilter, SingleMatchSelector< ACollectorItem, ACollectionItem, AComparer >, SingleMatchSelector< Belle2::TrackFindingCDC::CDCTrack, Belle2::TrackFindingCDC::CDCRecoHit3D, Belle2::TrackFindingCDC::BinaryJoin< Less, AFunctor1, AFunctor2 > >, SingleMatchSelector< Belle2::TrackFindingCDC::CDCTrack, Belle2::TrackFindingCDC::CDCRLWireHit, Belle2::TrackFindingCDC::BinaryJoin< Less, AFunctor1, AFunctor2 > >, SingleMatchSelector< Belle2::TrackFindingCDC::CDCTrack, Belle2::TrackFindingCDC::CDCSegment2D >, Sloppy< TruthVarFilter< ATruthVarSet > >, Sloppy< TruthVarFilter< ATruthVarSet > >, StereoHitFinder, StereoHitTrackQuadTreeMatcher< AQuadTree >, StereoHitTrackQuadTreeMatcher< Belle2::TrackFindingCDC::HyperHough< std::pair< CDCRecoHit3D, const CDCRLWireHit * >, FirstOfPairInBox< HitInHyperBox >, 4, 3, 2 > >, StereoHitTrackQuadTreeMatcher< Belle2::TrackFindingCDC::QuadraticLegendre< std::pair< CDCRecoHit3D, const CDCRLWireHit * >, FirstOfPairInBox< HitInQuadraticBox >, 2, 2 > >, StereoHitTrackQuadTreeMatcher< Belle2::TrackFindingCDC::Z0TanLambdaLegendre< std::pair< CDCRecoHit3D, const CDCRLWireHit * >, FirstOfPairInBox< HitInZ0TanLambdaBox >, 2, 2 > >, StoreArrayLoader< IOType >, StoreArrayLoader< const Belle2::SpacePoint >, StoreArrayLoader< DataStoreInputTypeRefType >, StoreVectorSwapper< IOType, a_alwaysWrite >, StoreVectorSwapper< Belle2::TrackFindingCDC::CDCFacet >, StoreVectorSwapper< Belle2::TrackFindingCDC::CDCSegment2D >, StoreVectorSwapper< Belle2::TrackFindingCDC::CDCSegmentPair >, StoreVectorSwapper< Belle2::TrackFindingCDC::CDCSegmentTriple >, StoreVectorSwapper< Belle2::TrackFindingCDC::CDCTrack >, StoreVectorSwapper< Belle2::TrackFindingCDC::CDCWireHit, true >, SuperClusterCreator, TrackCombiner, TrackCreatorSegmentPairAutomaton, TrackCreatorSegmentTripleAutomaton, TrackCreatorSingleSegments, TrackExporter, TrackFinder, TrackFinderAutomaton, TrackFinderSegmentPairAutomaton, TrackFinderSegmentTripleAutomaton, TrackInspector, TrackLinker, TrackOrienter, TrackQualityAsserter, TrackQualityEstimator, TrackRejecter, TreeTraversal< AStateRejecter, AState, AResult >, UnionVarSet< AObject >, UnionVarSet< Object >, VariadicUnionVarSet< AVarSets >, VariadicUnionVarSet< BasicAxialSegmentPairVarSet, FitlessAxialSegmentPairVarSet, FitAxialSegmentPairVarSet >, VariadicUnionVarSet< BasicAxialSegmentPairVarSet, FitlessAxialSegmentPairVarSet, FitAxialSegmentPairVarSet >, VariadicUnionVarSet< BasicAxialSegmentPairVarSet, HitGapAxialSegmentPairVarSet >, VariadicUnionVarSet< BasicAxialSegmentPairVarSet, HitGapAxialSegmentPairVarSet >, VariadicUnionVarSet< BasicFacetVarSet, FilterVarSet< Chi2FacetFilter > >, VariadicUnionVarSet< BasicFacetVarSet, FilterVarSet< Chi2FacetFilter > >, VariadicUnionVarSet< BasicSegmentPairRelationVarSet, FitSegmentPairRelationVarSet >, VariadicUnionVarSet< BasicSegmentPairRelationVarSet, FitSegmentPairRelationVarSet >, VariadicUnionVarSet< BasicSegmentPairVarSet, FitlessSegmentPairVarSet, FitSegmentPairVarSet >, VariadicUnionVarSet< BasicSegmentPairVarSet, FitlessSegmentPairVarSet, FitSegmentPairVarSet >, VariadicUnionVarSet< BasicSegmentPairVarSet, SkimmedHitGapSegmentPairVarSet >, VariadicUnionVarSet< BasicSegmentPairVarSet, SkimmedHitGapSegmentPairVarSet >, VariadicUnionVarSet< BasicSegmentRelationVarSet, FitlessSegmentRelationVarSet, FitSegmentRelationVarSet >, VariadicUnionVarSet< BasicSegmentRelationVarSet, FitlessSegmentRelationVarSet, FitSegmentRelationVarSet >, VariadicUnionVarSet< BasicSegmentRelationVarSet, HitGapSegmentRelationVarSet >, VariadicUnionVarSet< BasicSegmentRelationVarSet, HitGapSegmentRelationVarSet >, VariadicUnionVarSet< BasicTrackRelationVarSet, FitTrackRelationVarSet >, VariadicUnionVarSet< BasicTrackRelationVarSet, FitTrackRelationVarSet >, VariadicUnionVarSet< BasicTrackRelationVarSet, HitGapTrackRelationVarSet >, VariadicUnionVarSet< BasicTrackRelationVarSet, HitGapTrackRelationVarSet >, WeightedRelationCreator< AObject, ARelationFilter >, WeightedRelationCreator< const Belle2::TrackFindingCDC::CDCFacet, Belle2::TrackFindingCDC::ChooseableFilter< FacetRelationFilterFactory > >, WeightedRelationCreator< const Belle2::TrackFindingCDC::CDCSegment2D, Belle2::TrackFindingCDC::ChooseableFilter< SegmentRelationFilterFactory > >, WeightedRelationCreator< const Belle2::TrackFindingCDC::CDCSegmentPair, Belle2::TrackFindingCDC::ChooseableFilter< SegmentPairRelationFilterFactory > >, WeightedRelationCreator< const Belle2::TrackFindingCDC::CDCSegmentTriple, Belle2::TrackFindingCDC::ChooseableFilter< SegmentTripleRelationFilterFactory > >, WeightedRelationCreator< const Belle2::TrackFindingCDC::CDCTrack, Belle2::TrackFindingCDC::ChooseableFilter< TrackRelationFilterFactory > >, WeightedRelationCreator< const Belle2::TrackFindingCDC::WithAutomatonCell< const RecoTrack * >, Belle2::PhiRecoTrackRelationFilter >, WeightedTreeTraversal< AStateRejecter, AState, AResult >, WholeWireHitRelationFilter, WireHitBackgroundBlocker, WireHitBackgroundDetector, WireHitCreator, WireHitMCMultiLoopBlocker, WireHitPreparer, TrackFitterAndDeleter, TrackLoader, TrackSelector, TreeSearcher< AState, AStateRejecter, AResult >, TreeSearcher< Belle2::CKFToPXDState, Belle2::StateRejecter< CKFToPXDState, ChooseableOnPXDStateApplier >, Belle2::CKFToPXDResult >, TreeSearcher< Belle2::CKFToSVDState, Belle2::StateRejecter< CKFToSVDState, ChooseableOnSVDStateApplier >, Belle2::CKFToSVDResult >, AngleAndTimeRelationFilter, FiveHitFilter, FourHitFilter, LayerRelationFilter< AFilter >, LayerRelationFilter< TrackFindingCDC::ChooseableFilter< RelationFilterFactory > >, LayerRelationFilter< TrackFindingCDC::ChooseableFilter< RelationFilterFactory > >, LimitedOnHitApplier< AHit, AFilter >, MultiHoughSpaceFastInterceptFinder, PathLengthToggledApplier< AHit, AFindlet >, PathLengthToggledApplier< VXDHoughState, LimitedOnHitApplier< VXDHoughState, TrackFindingCDC::ChooseableFilter< PathFilterFactory > > >, PathLengthToggledApplier< VXDHoughState, LimitedOnHitApplier< VXDHoughState, TrackFindingCDC::ChooseableFilter< PathFilterFactory > > >, QualityIndicatorFilter, RawTrackCandCleaner< AHit >, RawTrackCandCleaner< Belle2::vxdHoughTracking::VXDHoughState >, RecoTrackStorer, RelationCreator< AHit, ARelationFilter >, RelationCreator< AHit, Belle2::vxdHoughTracking::LayerRelationFilter< TrackFindingCDC::ChooseableFilter< RelationFilterFactory > > >, RelationCreator< Belle2::vxdHoughTracking::VXDHoughState, Belle2::vxdHoughTracking::LayerRelationFilter< TrackFindingCDC::ChooseableFilter< RelationFilterFactory > > >, ROIFinder, SimpleRelationFilter, SingleHoughSpaceFastInterceptFinder, SpacePointLoaderAndPreparer, SVDHoughTracking, SVDHoughTrackingTreeSearcher< AHit, APathFilter, AResult >, SVDHoughTrackingTreeSearcher< AHit, Belle2::vxdHoughTracking::PathLengthToggledApplier< VXDHoughState, LimitedOnHitApplier< VXDHoughState, TrackFindingCDC::ChooseableFilter< PathFilterFactory > > >, Result >, SVDHoughTrackingTreeSearcher< Belle2::vxdHoughTracking::VXDHoughState, Belle2::vxdHoughTracking::PathLengthToggledApplier< VXDHoughState, LimitedOnHitApplier< VXDHoughState, TrackFindingCDC::ChooseableFilter< PathFilterFactory > > >, Result >, ThreeHitFilter, TrackCandidateOverlapResolver, TrackCandidateResultRefiner, TwoHitVirtualIPFilter, and TwoHitVirtualIPQIFilter.

Definition at line 47 of file CompositeProcessingSignalListener.h.

49 {};

◆ extract() [1/3]

template<class AObject>
bool extract ( const Object & obj)
inlineinherited

Method for extraction from an object instead of a pointer.

Definition at line 57 of file BaseVarSet.h.

58 {
59 return extract(&obj);
60 }

◆ extract() [2/3]

template<class AObject>
virtual bool extract ( const Object * obj)
inlinevirtualinherited

Main method that extracts the variable values from the complex object.

Returns indication whether the extraction could be completed successfully. Base implementation returns always true.

Parameters
objdummy object not used
Returns
: always true for the base implementation

Reimplemented in FilterVarSet< AFilter >, UnionVarSet< AObject >, UnionVarSet< Object >, and VariadicUnionVarSet< AVarSets >.

Definition at line 51 of file BaseVarSet.h.

52 {
53 return true;
54 }

◆ extract() [3/3]

bool extract ( const CDCAxialSegmentPair * ptrAxialSegmentPair)
final

Generate and assign the contained variables.

Definition at line 41 of file TruthAxialSegmentPairVarSet.cc.

42{
43 if (not ptrAxialSegmentPair) return false;
44
45 const CDCAxialSegmentPair& segmentPair = *ptrAxialSegmentPair;
46
47 const CDCSegment2D* ptrFromSegment = segmentPair.getStartSegment();
48 const CDCSegment2D* ptrToSegment = segmentPair.getEndSegment();
49
50 const CDCSegment2D& fromSegment = *ptrFromSegment;
51 const CDCSegment2D& toSegment = *ptrToSegment;
52
53 const CDCMCHitLookUp& mcHitLookUp = CDCMCHitLookUp::getInstance();
54 const CDCMCSegment2DLookUp& mcSegmentLookUp = CDCMCSegment2DLookUp::getInstance();
55 const CDCMCTrackStore& mcTrackStore = CDCMCTrackStore::getInstance();
56 const std::map<ITrackType, CDCMCTrackStore::CDCHitVector>& mcTracks =
57 mcTrackStore.getMCTracksByMCParticleIdx();
58
59 CDCTrajectory3D trueTrajectory = mcSegmentLookUp.getTrajectory3D(&toSegment);
60 var<named("truth_curv")>() = trueTrajectory.getCurvatureXY();
61 var<named("truth_tanl")>() = trueTrajectory.getTanLambda();
62 var<named("truth_z")>() = trueTrajectory.getSupport().z();
63
64 // Hits
65 const CDCRecoHit2D& fromLastHit = fromSegment.back();
66 const CDCRecoHit2D& toFirstHit = toSegment.front();
67
68 const CDCSimHit* fromSimHit = mcHitLookUp.getClosestPrimarySimHit(fromLastHit.getWireHit().getHit());
69 const CDCSimHit* toSimHit = mcHitLookUp.getClosestPrimarySimHit(toFirstHit.getWireHit().getHit());
70 if (fromSimHit and toSimHit) {
71 double truthFromAlpha = -fromSimHit->getPosTrack().DeltaPhi(fromSimHit->getMomentum());
72 double truthToAlpha = -toSimHit->getPosTrack().DeltaPhi(toSimHit->getMomentum());
73 var<named("truth_from_alpha")>() = truthFromAlpha;
74 var<named("truth_to_alpha")>() = truthToAlpha;
75 var<named("truth_delta_alpha")>() = AngleUtil::normalised(truthToAlpha - truthFromAlpha);
76 } else {
77 var<named("truth_from_alpha")>() = NAN;
78 var<named("truth_to_alpha")>() = NAN;
79 var<named("truth_delta_alpha")>() = NAN;
80 }
81
82 ITrackType fromTrackId = mcSegmentLookUp.getMCTrackId(&fromSegment);
83 double fromMCTrackSize = 0;
84 if (mcTracks.count(fromTrackId)) {
85 fromMCTrackSize = mcTracks.find(fromTrackId)->second.size();
86 }
87
88 ITrackType toTrackId = mcSegmentLookUp.getMCTrackId(&toSegment);
89 double toMCTrackSize = 0;
90 if (mcTracks.count(toTrackId)) {
91 toMCTrackSize = mcTracks.find(toTrackId)->second.size();
92 }
93
94 double trackFraction = fromSegment.size() / fromMCTrackSize + toSegment.size() / toMCTrackSize;
95 var<named("truth_track_fraction")>() = trackFraction;
96
97 double fromRLPurity = mcSegmentLookUp.getRLPurity(&fromSegment);
98 double toRLPurity = mcSegmentLookUp.getRLPurity(&toSegment);
99 if (fromRLPurity < 0.5) fromRLPurity = 0;
100 if (toRLPurity < 0.5) toRLPurity = 0;
101
102 EForwardBackward pairFBInfo = mcSegmentLookUp.areAlignedInMCTrack(&fromSegment, &toSegment);
103
104 // False combinations have always full weight - true combinations are down weighted for their rl purity
105 double weight = pairFBInfo != EForwardBackward::c_Invalid ? fromRLPurity * toRLPurity : 1;
106 var<named("__weight__")>() = weight;
107
108 return true;
109}
DataType DeltaPhi(const B2Vector3< DataType > &v) const
returns phi in the interval [-PI,PI)
Definition B2Vector3.h:228
B2Vector3D getPosTrack() const
The method to get position on the track.
Definition CDCSimHit.h:216
B2Vector3D getMomentum() const
The method to get momentum.
Definition CDCSimHit.h:192
const CDCAxialSegment2D * getEndSegment() const
Getter for the end segment.
const CDCAxialSegment2D * getStartSegment() const
Getter for the start segment.
ITrackType getMCTrackId(const ACDCHitCollection *ptrHits) const
Getter for the Monte Carlo track id matched to this collection of hits.
double getRLPurity(const ACDCHitCollection *ptrHits) const
Getter for the right left passge purity which respects the forward backward reconstruction.
CDCTrajectory3D getTrajectory3D(const ACDCHitCollection *ptrHits) const
Returns the trajectory of the collection of hits.
EForwardBackward areAlignedInMCTrack(const ACDCHitCollection *ptrFromHits, const ACDCHitCollection *ptrToHits) const
Returns if the second collection of hits follows the first collection of hits in their common Monte C...
const CDCSimHit * getClosestPrimarySimHit(const CDCHit *ptrHit) const
Getter for the closest simulated hit of a primary particle to the given hit - may return nullptr of n...
static const CDCMCHitLookUp & getInstance()
Getter for the singletone instance.
static const CDCMCSegment2DLookUp & getInstance()
Getter for the singletone instance.
static const CDCMCTrackStore & getInstance()
Getter for the singletone instance.
const std::map< ITrackType, Belle2::TrackFindingCDC::CDCMCTrackStore::CDCHitVector > & getMCTracksByMCParticleIdx() const
Getter for the stored Monte Carlo tracks ordered by their Monte Carlo Id.
const CDCWireHit & getWireHit() const
Getter for the wire hit associated with the reconstructed hit.
double getCurvatureXY() const
Getter for the curvature as seen from the xy projection.
double getTanLambda() const
Getter for the slope of z over the transverse travel distance s.
Vector3D getSupport() const
Getter for the support point of the trajectory in global coordinates, where arcLength2D = 0.
const CDCHit * getHit() const
Getter for the CDCHit pointer into the StoreArray.
Definition CDCWireHit.h:159
static constexpr int named(const char *name)
Definition VarSet.h:78
double z() const
Getter for the z coordinate.
Definition Vector3D.h:496
EForwardBackward
Enumeration to represent the distinct possibilities of the right left passage information.
static double normalised(const double angle)
Normalise an angle to lie in the range from [-pi, pi].
Definition Angle.h:33

◆ find() [1/2]

MayBePtr< Float_t > find ( const std::string & varName)
inlineoverridevirtualinherited

Pointer to the variable with the given name.

Returns nullptr if not found.

Reimplemented from BaseVarSet< AObject >.

Definition at line 64 of file VarSet.h.

65 {
66 return m_variables.find(varName);
67 }

◆ find() [2/2]

MayBePtr< Float_t > find ( const std::string & varName)
inlineoverridevirtualinherited

Pointer to the variable with the given name.

Returns nullptr if not found.

Reimplemented from BaseVarSet< AObject >.

Definition at line 64 of file VarSet.h.

65 {
66 return m_variables.find(varName);
67 }

◆ finitevar() [1/2]

AssignFinite< Float_t > finitevar ( )
inlineprotectedinherited

Reference getter for the value of the ith variable. Transforms non-finite values to finite value.

Definition at line 130 of file VarSet.h.

131 {
132 static_assert(I < nVars, "Requested variable index exceeds number of variables.");
133 return AssignFinite<Float_t>(m_variables[I]);
134 }

◆ finitevar() [2/2]

AssignFinite< Float_t > finitevar ( )
inlineprotectedinherited

Reference getter for the value of the ith variable. Transforms non-finite values to finite value.

Definition at line 130 of file VarSet.h.

131 {
132 static_assert(I < nVars, "Requested variable index exceeds number of variables.");
133 return AssignFinite<Float_t>(m_variables[I]);
134 }

◆ get() [1/2]

Float_t get ( ) const
inlineprotectedinherited

Getter for the value of the ith variable. Static version.

Definition at line 85 of file VarSet.h.

86 {
87 static_assert(I < nVars, "Requested variable index exceeds number of variables.");
88 return m_variables.get(I);
89 }

◆ get() [2/2]

Float_t get ( ) const
inlineprotectedinherited

Getter for the value of the ith variable. Static version.

Definition at line 85 of file VarSet.h.

86 {
87 static_assert(I < nVars, "Requested variable index exceeds number of variables.");
88 return m_variables.get(I);
89 }

◆ getNamedValues() [1/2]

template<class AObject>
std::map< std::string, Float_t > getNamedValues ( ) const
inlineinherited

Getter for a map of names to float values.

Definition at line 96 of file BaseVarSet.h.

97 {
98 const std::string prefix = "";
99 return this->getNamedValues(prefix);
100 }

◆ getNamedValues() [2/2]

template<class AObject>
std::map< std::string, Float_t > getNamedValues ( const std::string & prefix) const
inlineinherited

Getter for a map of names to float values.

Parameters
prefixName prefix to apply to all variable names.

Definition at line 84 of file BaseVarSet.h.

85 {
86 std::map<std::string, Float_t> result;
87 std::vector<Named<Float_t*> > namedVariables = this->getNamedVariables(prefix);
88 for (const Named<Float_t*>& namedVariable : namedVariables) {
89 Float_t* variable = namedVariable;
90 result[namedVariable.getName()] = *variable;
91 }
92 return result;
93 }

◆ getNamedVariables() [1/3]

template<class AObject>
std::vector< Named< Float_t * > > getNamedVariables ( )
inlineinherited

Getter for the named references to the individual variables.

Definition at line 74 of file BaseVarSet.h.

75 {
76 const std::string prefix = "";
77 return this->getNamedVariables(prefix);
78 }

◆ getNamedVariables() [2/3]

std::vector< Named< Float_t * > > getNamedVariables ( const std::string & prefix)
inlineoverridevirtualinherited

Getter for the named references to the individual variables Base implementation returns empty vector.

Reimplemented from BaseVarSet< AObject >.

Definition at line 55 of file VarSet.h.

56 {
57 return m_variables.getNamedVariables(prefix);
58 }

◆ getNamedVariables() [3/3]

std::vector< Named< Float_t * > > getNamedVariables ( const std::string & prefix)
inlineoverridevirtualinherited

Getter for the named references to the individual variables Base implementation returns empty vector.

Reimplemented from BaseVarSet< AObject >.

Definition at line 55 of file VarSet.h.

56 {
57 return m_variables.getNamedVariables(prefix);
58 }

◆ getNProcessingSignalListener()

int getNProcessingSignalListener ( )
protectedinherited

Get the number of currently registered listeners.

Definition at line 60 of file CompositeProcessingSignalListener.cc.

61{
63}

◆ initialize()

void initialize ( )
finalvirtual

Require the Monte Carlo information before the event processing starts.

Reimplemented from CompositeProcessingSignalListener.

Definition at line 29 of file TruthAxialSegmentPairVarSet.cc.

◆ named() [1/2]

static constexpr int named ( const char * name)
inlinestaticconstexprprotectedinherited

Getter for the index from the name.

Looks through the associated names and returns the right index if found Returns nVars (one after the last element) if not found.

Parameters
nameName of the sought variable
Returns
Index of the name, nVars if not found.

Definition at line 78 of file VarSet.h.

79 {
80 return index<nVars>(AVarNames::getName, name);
81 }

◆ named() [2/2]

static constexpr int named ( const char * name)
inlinestaticconstexprprotectedinherited

Getter for the index from the name.

Looks through the associated names and returns the right index if found Returns nVars (one after the last element) if not found.

Parameters
nameName of the sought variable
Returns
Index of the name, nVars if not found.

Definition at line 78 of file VarSet.h.

79 {
80 return index<nVars>(AVarNames::getName, name);
81 }

◆ terminate()

◆ var() [1/2]

Float_t & var ( )
inlineprotectedinherited

Reference getter for the value of the ith variable. Static version.

Definition at line 93 of file VarSet.h.

94 {
95 static_assert(I < nVars, "Requested variable index exceeds number of variables.");
96 return m_variables[I];
97 }

◆ var() [2/2]

Float_t & var ( )
inlineprotectedinherited

Reference getter for the value of the ith variable. Static version.

Definition at line 93 of file VarSet.h.

94 {
95 static_assert(I < nVars, "Requested variable index exceeds number of variables.");
96 return m_variables[I];
97 }

Member Data Documentation

◆ m_initialized

bool m_initialized = false
privateinherited

Flag to keep track whether initialization happened 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_subordinaryProcessingSignalListeners

std::vector<ProcessingSignalListener*> m_subordinaryProcessingSignalListeners
privateinherited

References to subordinary signal processing listener contained in this findlet.

Definition at line 60 of file CompositeProcessingSignalListener.h.

◆ m_terminated

bool m_terminated = false
privateinherited

Flag to keep track whether termination happened before.

Definition at line 55 of file ProcessingSignalListener.h.

◆ m_variables [1/2]

Memory for nVars floating point values.

Definition at line 138 of file VarSet.h.

◆ m_variables [2/2]

Memory for nVars floating point values.

Definition at line 138 of file VarSet.h.

◆ nVars [1/2]

const size_t nVars
staticprivateinherited

Number of floating point values represented by this class.

Definition at line 48 of file VarSet.h.

◆ nVars [2/2]

const size_t nVars
staticprivateinherited

Number of floating point values represented by this class.

Definition at line 48 of file VarSet.h.


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