Belle II Software development
FilterVarSet< AFilter > Class Template Reference

Class to compute floating point variables from a filter response which can be recorded as a flat TNtuple or serve as input to a MVA method. More...

#include <FilterVarSet.dcl.h>

Inheritance diagram for FilterVarSet< AFilter >:
VarSet< FilterVarNames< AFilter > > BaseVarSet< AObject > CompositeProcessingSignalListener ProcessingSignalListener

Public Types

using Filter = AFilter
 Type of the filter.
 
using Object = typename Filter::Object
 Type of the object from which the filter judgement should be extracted.
 

Public Member Functions

 FilterVarSet (const std::string &filterName="")
 Construct the varset making an instance of the template filter.
 
 FilterVarSet (const std::string &filterName, std::unique_ptr< Filter > ptrFilter)
 Construct the varset.
 
bool extract (const Object *obj) final
 Generate filter weight variable from the object.
 
void initialize () final
 Initialize the filter before event processing.
 
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.
 
MayBePtr< Float_t > find (const std::string &varName) override
 Pointer to the variable with the given name.
 
std::vector< Named< Float_t * > > getNamedVariables ()
 Getter for the named references to the individual variables.
 
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 beginEvent () override
 Receive and dispatch signal for the start of a new event.
 
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.
 

Static Public Member Functions

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

Public Attributes

double m_cut = NAN
 The cut on the filter output.
 
std::string m_filterName
 Name of the filter.
 
std::string m_filterNamePrefix
 Prefix to be put in front of the filter variables.
 
std::unique_ptr< Filterm_ptrFilter
 Filter from which to generate weight as a variable set;.
 

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.
 

Private Types

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

Private Attributes

FixedSizeNamedFloatTuple< FilterVarNames< AFilter > > m_variables
 Memory for nVars floating point values.
 
FixedSizeNamedFloatTuple< FilterVarNames< AFilter > > m_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

template<class AFilter>
class Belle2::TrackFindingCDC::FilterVarSet< AFilter >

Class to compute floating point variables from a filter response which can be recorded as a flat TNtuple or serve as input to a MVA method.

The variables that are extracted from the filter response are the weight and a boolean whether the response was NaN.

Definition at line 47 of file FilterVarSet.dcl.h.

Member Typedef Documentation

◆ Filter

template<class AFilter>
using Filter = AFilter

Type of the filter.

Definition at line 55 of file FilterVarSet.dcl.h.

◆ Object

template<class AFilter>
using Object = typename Filter::Object

Type of the object from which the filter judgement should be extracted.

Definition at line 58 of file FilterVarSet.dcl.h.

◆ Super

template<class AFilter>
using Super = VarSet<FilterVarNames<AFilter> >
private

Type of the base class.

Definition at line 51 of file FilterVarSet.dcl.h.

Constructor & Destructor Documentation

◆ FilterVarSet() [1/2]

template<class AFilter>
FilterVarSet ( const std::string & filterName = "")

Construct the varset making an instance of the template filter.

Definition at line 47 of file FilterVarSet.icc.h.

48 : Super()
49 , m_filterName(filterName)
50 , m_filterNamePrefix(filterName + '_')
51 , m_ptrFilter(std::make_unique<Filter>())
52 {
53 }

◆ FilterVarSet() [2/2]

template<class AFilter>
FilterVarSet ( const std::string & filterName,
std::unique_ptr< Filter > ptrFilter )

Construct the varset.

Definition at line 56 of file FilterVarSet.icc.h.

58 : Super()
59 , m_filterName(filterName)
60 , m_filterNamePrefix(filterName + '_')
61 , m_ptrFilter(std::move(ptrFilter))
62 {
63 }

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 ( )
overridevirtualinherited

Receive and dispatch signal for the start of a new event.

Reimplemented from ProcessingSignalListener.

Reimplemented in DATCONFPGAFindlet, SpacePointTagger< AResult, ACluster >, SpacePointTagger< Belle2::CKFToPXDResult, Belle2::PXDCluster >, SpacePointTagger< Belle2::CKFToSVDResult, Belle2::SVDCluster >, FindletStoreArrayInput< TWrappedFindlet >, 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 >, MonopoleStereoHitFinder, MonopoleStereoHitFinderQuadratic, SegmentCreatorMCTruth, SegmentFinderFacetAutomaton, SegmentTrackCombiner, SegmentTrackTruthVarSet, SharingHitsMatcher< ACollectorItem, ACollectionItem >, SharingHitsMatcher< Belle2::TrackFindingCDC::CDCTrack, Belle2::TrackFindingCDC::CDCSegment2D >, StereoHitFinder, StereoHitTruthVarSet, 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 >, TrackFinderAutomaton, TrackFinderSegmentPairAutomaton, TrackFinderSegmentTripleAutomaton, TruthAxialSegmentPairVarSet, TruthSegmentVarSet, TruthTrackVarSet, WireHitMCMultiLoopBlocker, RecoTrackStorer, ROIFinder, and SVDHoughTracking.

Definition at line 31 of file CompositeProcessingSignalListener.cc.

32{
35 psl->beginEvent();
36 }
37}
virtual void beginEvent()
Receive signal for the start of a new event.
ProcessingSignalListener()
Allow default construction.

◆ 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.

◆ 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() [1/2]

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() [2/2]

template<class AFilter>
bool extract ( const Object * obj)
finalvirtual

Generate filter weight variable from the object.

Reimplemented from BaseVarSet< AObject >.

Definition at line 66 of file FilterVarSet.icc.h.

67 {
68 bool extracted = Super::extract(obj);
69 if (m_ptrFilter and obj) {
70 Weight weight = (*m_ptrFilter)(*obj);
71 this->template var<named("weight")>() = weight;
72 this->template var<named("accept")>() = not std::isnan(weight) and not(weight < m_cut);
73 this->template var<named("positive")>() = weight > 0 and not(weight < m_cut);
74
75 // Forward the nested result.
76 return extracted;
77 } else {
78 return false;
79 }
80 }

◆ find()

template<class AFilter>
MayBePtr< Float_t > find ( const std::string & varName)
overridevirtual

Pointer to the variable with the given name.

Returns nullptr if not found.

Reimplemented from BaseVarSet< AObject >.

Definition at line 108 of file FilterVarSet.icc.h.

109 {
110 if (varName.find(m_filterNamePrefix) == 0) {
111 std::string varNameWithoutPrefix = varName.substr(m_filterNamePrefix.size());
112 MayBePtr<Float_t> found = Super::find(varNameWithoutPrefix);
113 if (found) return found;
114 }
115 return nullptr;
116 }

◆ 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() [1/2]

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() [2/2]

template<class AFilter>
std::vector< Named< Float_t * > > getNamedVariables ( const std::string & prefix)
overridevirtual

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

Reimplemented from BaseVarSet< AObject >.

Definition at line 102 of file FilterVarSet.icc.h.

103 {
104 return Super::getNamedVariables(prefix + m_filterNamePrefix);
105 }

◆ getNProcessingSignalListener()

int getNProcessingSignalListener ( )
protectedinherited

Get the number of currently registered listeners.

Definition at line 60 of file CompositeProcessingSignalListener.cc.

61{
63}

◆ initialize()

template<class AFilter>
void initialize ( )
finalvirtual

Initialize the filter before event processing.

Reimplemented from CompositeProcessingSignalListener.

Definition at line 83 of file FilterVarSet.icc.h.

84 {
85 ModuleParamList moduleParamList;
86 const std::string prefix = "";
87 m_ptrFilter->exposeParameters(&moduleParamList, prefix);
88
89 // try to find the MVAFilter cut parameter and reset it such that we can set it
90 std::vector<std::string> paramNames = moduleParamList.getParameterNames();
91 if (std::count(paramNames.begin(), paramNames.end(), "cut")) {
92 ModuleParam<double>& cutParam = moduleParamList.getParameter<double>("cut");
93 m_cut = cutParam.getValue();
94 cutParam.setDefaultValue(NAN);
95 }
96
97 this->addProcessingSignalListener(m_ptrFilter.get());
98 Super::initialize();
99 }

◆ named()

template<class AFilter>
static constexpr int named ( const char * name)
inlinestaticconstexpr

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_cut

template<class AFilter>
double m_cut = NAN

The cut on the filter output.

Definition at line 88 of file FilterVarSet.dcl.h.

◆ m_filterName

template<class AFilter>
std::string m_filterName

Name of the filter.

Definition at line 91 of file FilterVarSet.dcl.h.

◆ m_filterNamePrefix

template<class AFilter>
std::string m_filterNamePrefix

Prefix to be put in front of the filter variables.

Definition at line 94 of file FilterVarSet.dcl.h.

◆ 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_ptrFilter

template<class AFilter>
std::unique_ptr<Filter> m_ptrFilter

Filter from which to generate weight as a variable set;.

Definition at line 97 of file FilterVarSet.dcl.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]

FixedSizeNamedFloatTuple<FilterVarNames< AFilter >> m_variables
privateinherited

Memory for nVars floating point values.

Definition at line 138 of file VarSet.h.

◆ m_variables [2/2]

FixedSizeNamedFloatTuple<FilterVarNames< AFilter >> m_variables
privateinherited

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: