SeedExtensionTrajectoryFilter Class Reference

#include <SeedExtensionTrajectoryFilter.h>

Inheritance diagram for SeedExtensionTrajectoryFilter:

Public Member Functions
std::string	name () const override
bool	qualityFilter (const Trajectory &traj) const override
bool	qualityFilter (const TempTrajectory &traj) const override
	SeedExtensionTrajectoryFilter ()
	SeedExtensionTrajectoryFilter (edm::ParameterSet const &pset, edm::ConsumesCollector &)
bool	toBeContinued (TempTrajectory &traj) const override
bool	toBeContinued (Trajectory &traj) const override
Public Member Functions inherited from TrajectoryFilter
virtual bool	operator() (TempTrajectory &t) const
virtual bool	operator() (Trajectory &t) const
virtual void	setEvent (const edm::Event &iEvent, const edm::EventSetup &iSetup)
virtual	~TrajectoryFilter ()

Private Member Functions
template<class T >
bool	looseTBC (const T &traj) const
template<class T >
bool	QF (const T &traj) const
template<class T >
bool	strictTBC (const T &traj) const
template<class T >
bool	TBC (T &traj) const

Private Attributes
int	theExtension = 0
bool	thePixel =false
bool	theStrict =false

Additional Inherited Members
Public Types inherited from TrajectoryFilter
typedef CkfComponentsRecord	Record
Static Public Attributes inherited from TrajectoryFilter
static const bool	qualityFilterIfNotContributing =true
static const bool	toBeContinuedIfNotContributing =true

Detailed Description

Definition at line 6 of file SeedExtensionTrajectoryFilter.h.

Constructor & Destructor Documentation

SeedExtensionTrajectoryFilter::SeedExtensionTrajectoryFilter ( )

inlineexplicit

Definition at line 9 of file SeedExtensionTrajectoryFilter.h.

{} 

SeedExtensionTrajectoryFilter::SeedExtensionTrajectoryFilter ( edm::ParameterSet const &  pset, edm::ConsumesCollector &    )

inlineexplicit

Definition at line 11 of file SeedExtensionTrajectoryFilter.h.

                                                                                              :
     theStrict(pset.getParameter<bool>("strictSeedExtension")),
     thePixel(pset.getParameter<bool>("pixelSeedExtension")),
     theExtension(pset.getParameter<int>("seedExtension")) {}

Member Function Documentation

template<class T >

bool SeedExtensionTrajectoryFilter::looseTBC ( const T &  traj ) const

private

Definition at line 46 of file SeedExtensionTrajectoryFilter.h.

References nhits, Trajectory::pixel(), theExtension, and thePixel.

Referenced by TBC().

                                                                                  {
  int nhits = 0;
  if(thePixel) {
    for(const auto& tm: traj.measurements()) {
      if(Trajectory::pixel(*(tm.recHit())))
        ++nhits;
    }
  }
  else {
    nhits = traj.measurements().size();
  }
  return (nhits>int(traj.seedNHits())+theExtension) | (0==traj.lostHits());
}

std::string SeedExtensionTrajectoryFilter::name ( void  ) const

inlineoverridevirtual

Implements TrajectoryFilter.

Definition at line 22 of file SeedExtensionTrajectoryFilter.h.

Referenced by config.CFG::__str__(), and validation.Sample::digest().

{return "LostHitsFractionTrajectoryFilter";}

template<class T >

bool SeedExtensionTrajectoryFilter::QF ( const T &  traj ) const

inlineprivate

Definition at line 25 of file SeedExtensionTrajectoryFilter.h.

References SEED_EXTENSION.

Referenced by qualityFilter().

                                                  {
    return traj.stopReason() != StopReason::SEED_EXTENSION; // reject tracks killed by seed extension
  }

bool SeedExtensionTrajectoryFilter::qualityFilter ( const Trajectory &  traj ) const

inlineoverridevirtual

Implements TrajectoryFilter.

Definition at line 16 of file SeedExtensionTrajectoryFilter.h.

References QF().

{ return QF(traj); }

bool SeedExtensionTrajectoryFilter::qualityFilter ( const TempTrajectory &  traj ) const

inlineoverridevirtual

Implements TrajectoryFilter.

Definition at line 17 of file SeedExtensionTrajectoryFilter.h.

References QF().

{ return QF(traj); }

template<class T >

bool SeedExtensionTrajectoryFilter::strictTBC ( const T &  traj ) const

private

Definition at line 62 of file SeedExtensionTrajectoryFilter.h.

References createfilelist::int, nhits, theExtension, and thePixel.

Referenced by TBC().

                                                                                   {
  const int nhits = thePixel ? traj.foundPixelHits() : traj.foundHits();
  return nhits>=int(traj.seedNHits())+theExtension;
}

template<class T >

bool SeedExtensionTrajectoryFilter::TBC ( T &  traj ) const

inlineprivate

Definition at line 29 of file SeedExtensionTrajectoryFilter.h.

References looseTBC(), SEED_EXTENSION, strictTBC(), theExtension, and theStrict.

                                            {
    if(theExtension <= 0) return true; // skipping checks explicitly when intended to be disabled is the safest way
    const bool ret =  theStrict? strictTBC(traj) : looseTBC(traj);
    if(!ret) traj.setStopReason(StopReason::SEED_EXTENSION);
    return ret;
  }

bool SeedExtensionTrajectoryFilter::toBeContinued ( TempTrajectory &  traj ) const

inlineoverridevirtual

Implements TrajectoryFilter.

Definition at line 19 of file SeedExtensionTrajectoryFilter.h.

{ return TBC<TempTrajectory>(traj);}

bool SeedExtensionTrajectoryFilter::toBeContinued ( Trajectory &  traj ) const

inlineoverridevirtual

Implements TrajectoryFilter.

Definition at line 20 of file SeedExtensionTrajectoryFilter.h.

{ return TBC<Trajectory>(traj);}

Member Data Documentation

int SeedExtensionTrajectoryFilter::theExtension = 0

private

Definition at line 41 of file SeedExtensionTrajectoryFilter.h.

Referenced by looseTBC(), strictTBC(), and TBC().

bool SeedExtensionTrajectoryFilter::thePixel =false

private

Definition at line 40 of file SeedExtensionTrajectoryFilter.h.

Referenced by looseTBC(), and strictTBC().

bool SeedExtensionTrajectoryFilter::theStrict =false

private

Definition at line 39 of file SeedExtensionTrajectoryFilter.h.

Referenced by TBC().