FastTrackerRecHitSplitter Class Reference

#include <FastTrackerRecHitSplitter.h>

Public Member Functions
	FastTrackerRecHitSplitter ()
void	split (const FastTrackerRecHit &hitIn, edm::OwnVector< TrackingRecHit > &hitsOut, bool alongMomentum) const
	~FastTrackerRecHitSplitter ()

Private Member Functions
FastSingleTrackerRecHit *	buildSplitStripHit (const FastSingleTrackerRecHit &hit) const

Detailed Description

Definition at line 12 of file FastTrackerRecHitSplitter.h.

Constructor & Destructor Documentation

FastTrackerRecHitSplitter::FastTrackerRecHitSplitter ( )

inline

Definition at line 17 of file FastTrackerRecHitSplitter.h.

{;}

FastTrackerRecHitSplitter::~FastTrackerRecHitSplitter ( )

inline

Definition at line 18 of file FastTrackerRecHitSplitter.h.

{;}

Member Function Documentation

FastSingleTrackerRecHit* FastTrackerRecHitSplitter::buildSplitStripHit ( const FastSingleTrackerRecHit &  hit ) const

inlineprivate

Definition at line 56 of file FastTrackerRecHitSplitter.h.

References FastSingleTrackerRecHit::clone(), TrackingRecHit::detUnit(), GeomDetType::isEndcap(), FastTrackerRecHit::set2D(), and GeomDet::type().

Referenced by split().

    {
    FastSingleTrackerRecHit * newHit = hit.clone();
    newHit->set2D(newHit->detUnit()->type().isEndcap());
    return newHit;
    }

void FastTrackerRecHitSplitter::split ( const FastTrackerRecHit &  hitIn, edm::OwnVector< TrackingRecHit > &  hitsOut, bool  alongMomentum  ) const

inline

Definition at line 20 of file FastTrackerRecHitSplitter.h.

References buildSplitStripHit(), FastTrackerRecHit::clone(), FastTrackerRecHit::dimension(), BaseTrackerRecHit::isMatched(), FastTrackerRecHit::isPixel(), BaseTrackerRecHit::isProjected(), and edm::OwnVector< T, P >::push_back().

Referenced by TrackCandidateProducer::produce().

    {
    
    if(hitIn.dimension()==1 || hitIn.isPixel())
    {
        hitsOut.push_back( hitIn.clone() );
    }

    else if(hitIn.isProjected())
    {
        hitsOut.push_back(buildSplitStripHit(static_cast<const FastProjectedTrackerRecHit &>(hitIn).originalHit()));
    }
    
    else if(hitIn.isMatched())
    {
        if(alongMomentum)
        {
        hitsOut.push_back(buildSplitStripHit( (static_cast<const FastMatchedTrackerRecHit &>(hitIn)).firstHit()));
        hitsOut.push_back(buildSplitStripHit( (static_cast<const FastMatchedTrackerRecHit &>(hitIn)).secondHit()));
        }
        else
        {
        hitsOut.push_back(buildSplitStripHit( (static_cast<const FastMatchedTrackerRecHit &>(hitIn)).secondHit()));
        hitsOut.push_back(buildSplitStripHit( (static_cast<const FastMatchedTrackerRecHit &>(hitIn)).firstHit()));
        }
    }
    
    else
    {
        hitsOut.push_back(buildSplitStripHit(static_cast<const FastSingleTrackerRecHit &>(hitIn)));
    }
    }