SimpleSegmentPairFilter Class Reference

Filter for the constuction of axial to axial segment pairs based on simple criterions. More...

#include <SimpleSegmentPairFilter.h>

Inheritance diagram for SimpleSegmentPairFilter:

Collaboration diagram for SimpleSegmentPairFilter:

Public Types
using	Object = CDCSegmentPair
	Type of the object to be analysed.
using	Interface = Filter< CDCSegmentPair >
	Mark this class as the basic interface.

Public Member Functions
Weight	operator() (const CDCSegmentPair &segmentPair) final
	Checks if a pair of segments is a good combination.
const CDCTrajectory2D &	getFittedTrajectory2D (const CDCSegment2D &segment) const
	Returns the trajectory of the segment. Also fits it if necessary.
const CDCTrajectory3D &	getFittedTrajectory3D (const CDCSegmentPair &segmentPair) const
	Returns the three dimensional trajectory of the axial stereo segment pair. More...
const CDCRiemannFitter &	getRiemannFitter () const
	Returns the xy fitter instance that is used by this filter.
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.
Weight	operator() (const Object *obj)
	Function to evaluate the object. More...
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 = ProcessingSignalListener
	Type of the base class.

Private Attributes
CDCRiemannFitter	m_riemannFitter
	Memory of the Riemann fitter for the circle fits.
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

Filter for the constuction of axial to axial segment pairs based on simple criterions.

Definition at line 36 of file SimpleSegmentPairFilter.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 MCSymmetric< BaseSegmentPairFilter >, and MCSegmentPairFilter.

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

getFittedTrajectory3D()

const CDCTrajectory3D & getFittedTrajectory3D

(

const CDCSegmentPair &

segmentPair

)

const

Returns the three dimensional trajectory of the axial stereo segment pair.

Also fits it if necessary.

Definition at line 103 of file SimpleSegmentPairFilter.cc.

{
  const CDCSegment2D* ptrFromSegment = segmentPair.getFromSegment();
  const CDCSegment2D* ptrToSegment = segmentPair.getToSegment();
 
  const CDCSegment2D& fromSegment = *ptrFromSegment;
  const CDCSegment2D& toSegment = *ptrToSegment;
 
  // Do fits if still necessary.
  getFittedTrajectory2D(fromSegment);
  getFittedTrajectory2D(toSegment);
 
  CDCAxialStereoFusion fusionFit;
  fusionFit.reconstructFuseTrajectories(segmentPair);
  return segmentPair.getTrajectory3D();
}

operator()()

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.

---

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

• tracking/trackFindingCDC/filters/segmentPair/include/SimpleSegmentPairFilter.h
• tracking/trackFindingCDC/filters/segmentPair/src/SimpleSegmentPairFilter.cc