StereoHitTrackAdder Class Reference

Class to add the matched hits to the track and set the taken flag correctly. More...

#include <StereoHitTrackAdder.h>

Inheritance diagram for StereoHitTrackAdder:

Public Types
using	WeightedRelationItem
	Shortcut class name for a weighted relation between a collector item and a collection item.
using	IOTypes
	Types that should be served to apply on invocation.
using	IOVectors
	Vector types that should be served to apply on invocation.

Public Member Functions
void	apply (std::vector< WeightedRelationItem > &weightedRelations) override
	Main function to do the adding. Override the add function below in your derived class.
virtual void	apply (ToVector< AIOTypes > &... ioVectors)=0
	Main function executing the algorithm.
virtual std::string	getDescription ()
	Brief description of the purpose of the concrete findlet.
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.
virtual void	exposeParameters (ModuleParamList *moduleParamList, const std::string &prefix)
	Expose the set of parameters of the filter to the module parameter list.

Protected Types
using	ToVector
	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
	Type of the base class.

Private Member Functions
void	add (CDCTrack &track, const CDCRLWireHit &hit, Weight weight) override
	Add the matched hits to the track and set the taken flag correctly.

Private Attributes
std::vector< ProcessingSignalListener * >	m_subordinaryProcessingSignalListeners
	References to subordinary signal processing listener contained in this findlet.
bool	m_initialized
	Flag to keep track whether initialization happened before.
bool	m_terminated
	Flag to keep track whether termination happened before.
std::string	m_initializedAs
	Name of the type during initialisation.

Detailed Description

Class to add the matched hits to the track and set the taken flag correctly.

Definition at line 21 of file StereoHitTrackAdder.h.

Member Typedef Documentation

IOTypes

using IOTypes

inherited

Types that should be served to apply on invocation.

Definition at line 30 of file Findlet.h.

IOVectors

using IOVectors

inherited

Vector types that should be served to apply on invocation.

Definition at line 53 of file Findlet.h.

Super

using Super

privateinherited

Type of the base class.

Definition at line 26 of file CompositeProcessingSignalListener.h.

ToVector

using ToVector

protectedinherited

Short hand for ToRangeImpl.

Definition at line 49 of file Findlet.h.

WeightedRelationItem

using WeightedRelationItem

inherited

Shortcut class name for a weighted relation between a collector item and a collection item.

Definition at line 42 of file AdderInterface.h.

Member Function Documentation

add()

void add ( CDCTrack & track, const CDCRLWireHit & hit, Weight weight )

overrideprivatevirtual

Add the matched hits to the track and set the taken flag correctly.

We ignore the weight completely here.

Reimplemented from AdderInterface< CDCTrack, CDCRLWireHit >.

Definition at line 20 of file StereoHitTrackAdder.cc.

{
  const CDCTrajectory2D& trajectory2D = track.getStartTrajectory3D().getTrajectory2D();
  const double radius = trajectory2D.getGlobalCircle().absRadius();
  const bool isCurler = trajectory2D.isCurler();
 
  Vector3D recoPos3D = hit.reconstruct3D(trajectory2D);
  double arcLength2D = trajectory2D.calcArcLength2D(recoPos3D.xy());
  if (isCurler and arcLength2D < 0) {
    arcLength2D += 2 * TMath::Pi() * radius;
  }
 
  B2ASSERT("A stereo hit should not be added twice!", not hit.getWireHit().getAutomatonCell().hasTakenFlag());
  track.emplace_back(hit, recoPos3D, arcLength2D);
  hit.getWireHit().getAutomatonCell().setTakenFlag();
}

addProcessingSignalListener()

void addProcessingSignalListener ( ProcessingSignalListener * psl )

protectedinherited

Register a processing signal listener to be notified.

Definition at line 53 of file CompositeProcessingSignalListener.cc.

{
  m_subordinaryProcessingSignalListeners.push_back(psl);
}

apply()

void apply ( std::vector< WeightedRelationItem > & weightedRelations )

inlineoverrideinherited

Main function to do the adding. Override the add function below in your derived class.

Definition at line 45 of file AdderInterface.h.

      {
        for (const WeightedRelationItem& relationItem : weightedRelations) {
          ACollectorItem& collectorItem = *relationItem.getFrom();
          const ACollectionItem& collectionItem = *relationItem.getTo();
          Weight weight = relationItem.getWeight();
          add(collectorItem, collectionItem, weight);
        }
      }

beginEvent()

void beginEvent ( )

overrideinherited

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

Definition at line 36 of file CompositeProcessingSignalListener.cc.

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

beginRun()

void beginRun ( )

overrideinherited

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

Definition at line 33 of file CompositeProcessingSignalListener.cc.

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

endRun()

void endRun ( )

overrideinherited

Receive and dispatch signal for the end of the run.

Definition at line 39 of file CompositeProcessingSignalListener.cc.

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

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

moduleParamList	Module parameter list to add the new parameters to
prefix	Prefix (or sometimes postfix) to be added to all nely added parameters.

Definition at line 47 of file CompositeProcessingSignalListener.h.

      {};

getDescription()

virtual std::string getDescription ( )

inlinevirtualinherited

Brief description of the purpose of the concrete findlet.

Definition at line 60 of file Findlet.h.

      {
        return "(no description)";
      }

getNProcessingSignalListener()

int getNProcessingSignalListener ( )

protectedinherited

Get the number of currently registered listeners.

Definition at line 56 of file CompositeProcessingSignalListener.cc.

{
  return m_subordinaryProcessingSignalListeners.size();
}

initialize()

void initialize ( )

overrideinherited

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

Definition at line 30 of file CompositeProcessingSignalListener.cc.

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

terminate()

void terminate ( )

overrideinherited

Receive and dispatch Signal for termination of the event processing.

Definition at line 42 of file CompositeProcessingSignalListener.cc.

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

Member Data Documentation

m_initialized

bool m_initialized

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

privateinherited

Flag to keep track whether termination happened 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/collectors/adders/include/StereoHitTrackAdder.h
• tracking/trackFindingCDC/collectors/adders/src/StereoHitTrackAdder.cc