Belle II Software  release-08-01-10
CDCCKFStateFilter Class Referenceabstract

A stack of pre-, helix-extrapolation- , Kalman-extrapolation- and Kalman-update-filters. More...

#include <CDCCKFStateFilter.h>

Inheritance diagram for CDCCKFStateFilter:
Collaboration diagram for CDCCKFStateFilter:

Public Types

using IOTypes = std::tuple< AIOTypes... >
 Types that should be served to apply on invokation.
 
using IOVectors = std::tuple< std::vector< AIOTypes >... >
 Vector types that should be served to apply on invokation.
 

Public Member Functions

 CDCCKFStateFilter ()
 Add all sub findlets.
 
void exposeParameters (ModuleParamList *moduleParamList, const std::string &prefix) override
 Expose the parameters of the sub findlets.
 
void apply (const CDCCKFPath &path, std::vector< CDCCKFState > &nextStates) override
 Apply the findlet and do the state selection.
 
virtual std::string getDescription ()
 Brief description of the purpose of the concret findlet.
 
virtual void apply (ToVector< AIOTypes > &... ioVectors)=0
 Main function executing the algorithm.
 
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 Types

using ToVector = typename ToVectorImpl< T >::Type
 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 = ProcessingSignalListener
 Type of the base class.
 

Private Member Functions

void reconstruct (CDCCKFState &state, const TrackFindingCDC::CDCTrajectory3D &trajectory, const double lastArcLength) const
 Helper function to reconstruct the arc length and the hit distance of a state according to the trajectory.
 

Private Attributes

size_t m_maximalHitCandidates = 4
 Parameter: max number of candidates.
 
TrackFindingCDC::ChooseableFilter< CDCStateFilterFactorym_preFilter
 Pre Filter.
 
TrackFindingCDC::ChooseableFilter< CDCStateFilterFactorym_basicFilter
 Basic Filter (uses helix extrapolation)
 
TrackFindingCDC::ChooseableFilter< CDCStateFilterFactorym_extrapolationFilter
 Extrapolation Filter (after Kalman extrapolation)
 
TrackFindingCDC::ChooseableFilter< CDCStateFilterFactorym_finalSelection
 Final Selection Filter (after Kalman update)
 
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

A stack of pre-, helix-extrapolation- , Kalman-extrapolation- and Kalman-update-filters.

Definition at line 35 of file CDCCKFStateFilter.h.


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