Base filter for CKF PXD states. More...

#include <LayerPXDRelationFilter.dcl.h>

Inheritance diagram for LayerPXDRelationFilter< AFilter, APrefilter >:

[legend]

Collaboration diagram for LayerPXDRelationFilter< AFilter, APrefilter >:

[legend]

Public Types
using	Object = Relation< CKFToPXDState >
	Type of the object to be analysed.

using	Interface = Filter< Relation< CKFToPXDState > >
	Mark this class as the basic interface.

Public Member Functions
	LayerPXDRelationFilter ()
	Add the filter as listener.

	~LayerPXDRelationFilter ()
	Default destructor.

std::vector< CKFToPXDState * >	getPossibleTos (CKFToPXDState from, const std::vector< CKFToPXDState > &states) const override
	Selects the objects possibly related to the given one from the given pool of objects.

void	exposeParameters (ModuleParamList *moduleParamList, const std::string &prefix) override
	Expose the set of parameters of the filter to the module parameter list. More...

TrackFindingCDC::Weight	operator() (const CKFToPXDState &from, const CKFToPXDState &to) override
	Main filter method returning the weight of the neighborhood relation. More...

Weight	operator() (const Relation< CKFToPXDState > &relation) override
	Main filter method overriding the filter interface method. More...

virtual Weight	operator() (const Object &obj)
	Function to evaluate the object. More...

Weight	operator() (const Object *obj)
	Function to evaluate the object. More...

virtual bool	needsTruthInformation ()
	Indicates if the filter requires Monte Carlo information.

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	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.

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 = TrackFindingCDC::RelationFilter< CKFToPXDState >
	The parent class.

Private Attributes
int	m_param_hitJumping = 0
	Parameter: Make it possible to jump over N layers.

AFilter	m_filter
	Filter for rejecting the states.

APrefilter	m_prefilter
	Loose pre-filter to reject possibleTos.

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

template<class AFilter, class APrefilter = AFilter>
class Belle2::LayerPXDRelationFilter< AFilter, APrefilter >

Base filter for CKF PXD states.

Definition at line 30 of file LayerPXDRelationFilter.dcl.h.

Member Function Documentation

◆ operator()() [1/3]

virtual Weight operator() ( const Object & obj )

virtualinherited

Function to evaluate the object.

Base implementation accepts all objects.

Parameters

obj	The object to be accepted or rejected.

Returns: A finite float value if the object is accepted. NAN if the object is rejected.

◆ operator()() [2/3]

Weight operator() ( const Object * obj )

inherited

Function to evaluate the object.

Base implementation accepts all objects, except nullptr.

Parameters

obj	The object to be accepted or rejected.

Returns: A finit float value if the object is accepted. NAN if the object is rejected. Nullptr is always rejected.

Definition at line 60 of file Filter.icc.h.

◆ operator()() [3/3]

Weight operator() ( const Relation< CKFToPXDState > & relation )

overrideinherited

Main filter method overriding the filter interface method.

Checks the validity of the pointers in the relation and unpacks the relation to the method implementing the rejection.

Definition at line 52 of file RelationFilter.icc.h.

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

tracking/ckf/pxd/filters/relations/include/LayerPXDRelationFilter.dcl.h
tracking/ckf/pxd/filters/relations/include/LayerPXDRelationFilter.icc.h

Public Types

Public Member Functions

Protected Member Functions

Private Types