Belle II Software  release-05-02-19
AllTrackRelationFilter Class Reference

Relation filter that lets all possible combinations pass. More...

#include <AllTrackRelationFilter.h>

Inheritance diagram for AllTrackRelationFilter:
Collaboration diagram for AllTrackRelationFilter:

Public Types

using Object = Relation< const CDCTrack >
 Type of the object to be analysed.
 
using Interface = Filter< Relation< const CDCTrack > >
 Mark this class as the basic interface.
 

Public Member Functions

Weight operator() (const CDCTrack &fromTrack, const CDCTrack &toTrack) final
 Implementation accepting all possible neighbors.
 
std::vector< const CDCTrack * > getPossibleTos (const CDCTrack *from, const std::vector< const CDCTrack * > &tracks) const final
 Reenforce that the full range of tracks is possible as no particular default is applicable.
 
virtual Weight operator() (const const CDCTrack &from, const const CDCTrack &to)
 Main filter method returning the weight of the neighborhood relation. More...
 
Weight operator() (const Relation< const CDCTrack > &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 void exposeParameters (ModuleParamList *moduleParamList, const std::string &prefix)
 Expose the set of parameters of the filter to the module parameter list. 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 = BaseTrackRelationFilter
 Type of the super class.
 

Private Attributes

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

Relation filter that lets all possible combinations pass.

Definition at line 30 of file AllTrackRelationFilter.h.

Member Function Documentation

◆ exposeParameters()

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

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

Note that not all filters have yet exposed their parameters in this way.

This method is deprecated as the exposeParams below uses a less compile heavy equivalent.

Reimplemented in MVA< BaseTrackRelationFilter >, MCSymmetric< BaseTrackRelationFilter >, and PhiTrackRelationFilter.

Definition at line 42 of file Filter.icc.h.

◆ operator()() [1/4]

virtual Weight operator() ( const const CDCTrack from,
const const CDCTrack to 
)
virtualinherited

Main filter method returning the weight of the neighborhood relation.

Return always returns NAN to reject all segment neighbors.

◆ operator()() [2/4]

virtual Weight operator() ( const Object obj)
virtualinherited

Function to evaluate the object.

Base implementation accepts all objects.

Parameters
objThe object to be accepted or rejected.
Returns
A finite float value if the object is accepted. NAN if the object is rejected.

Reimplemented in MVA< BaseTrackRelationFilter >, and OnVarSet< BaseTrackRelationFilter >.

◆ operator()() [3/4]

Weight operator() ( const Object obj)
inherited

Function to evaluate the object.

Base implementation accepts all objects, except nullptr.

Parameters
objThe 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()() [4/4]

Weight operator() ( const Relation< const CDCTrack > &  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: