OuterHitCompatibility Class Reference

#include <OuterHitCompatibility.h>

Public Member Functions
bool	checkPhi (float phi, float r) const
OuterHitCompatibility *	clone () const
bool	operator() (const TransientTrackingRecHit *hit) const
bool	operator() (const TrackingRecHit *hit, const edm::EventSetup &iSetup) const
	OuterHitCompatibility (const OuterHitPhiPrediction &phiPrediction, const HitRZCompatibility &rzCompatibility)
	OuterHitCompatibility (const OuterHitCompatibility &ohc)
	~OuterHitCompatibility ()

Protected Attributes
OuterHitPhiPrediction	thePhiPrediction
const HitRZCompatibility *	theRZCompatibility

Detailed Description

test compatibility of RecHit. The phi and r-z are checked in independent way. The phi of a RecHit hit is tested if it is in the range defined by OuterHitPhiPrediction. The r-z checking is done with a help of HitRZCompatibility checker

Definition at line 20 of file OuterHitCompatibility.h.

Constructor & Destructor Documentation

OuterHitCompatibility::OuterHitCompatibility ( const OuterHitPhiPrediction &  phiPrediction, const HitRZCompatibility &  rzCompatibility  )

inline

Definition at line 23 of file OuterHitCompatibility.h.

References HitRZCompatibility::clone().

    : thePhiPrediction(phiPrediction) 
  { theRZCompatibility = rzCompatibility.clone(); }

OuterHitCompatibility::OuterHitCompatibility ( const OuterHitCompatibility &  ohc )

inline

Definition at line 29 of file OuterHitCompatibility.h.

References HitRZCompatibility::clone(), and theRZCompatibility.

    : thePhiPrediction(ohc.thePhiPrediction)
  { theRZCompatibility = ohc.theRZCompatibility->clone(); } 

OuterHitCompatibility::~OuterHitCompatibility ( )

inline

Definition at line 33 of file OuterHitCompatibility.h.

   { delete theRZCompatibility; }  

Member Function Documentation

bool OuterHitCompatibility::checkPhi ( float  phi, float  r  ) const

inline

Definition at line 40 of file OuterHitCompatibility.h.

References PixelRecoRange< T >::max(), PixelRecoRange< T >::min(), and phi.

Referenced by operator()().

                                          {
    OuterHitPhiPrediction::Range hitPhiRange = thePhiPrediction(r);
    PhiLess less;
    bool phiOK = less(hitPhiRange.min(),phi) && less(phi,hitPhiRange.max());
    return phiOK;
  }

OuterHitCompatibility* OuterHitCompatibility::clone ( void  ) const

inline

Definition at line 47 of file OuterHitCompatibility.h.

                                       { 
    return new OuterHitCompatibility(*this);
  }

bool OuterHitCompatibility::operator()

(

const TransientTrackingRecHit *

hit

)

const

Definition at line 12 of file OuterHitCompatibility.cc.

References checkPhi(), TransientTrackingRecHit::globalPosition(), PV3DBase< T, PVType, FrameType >::perp(), PV3DBase< T, PVType, FrameType >::phi(), theRZCompatibility, and PV3DBase< T, PVType, FrameType >::z().

{
  GlobalPoint hitPos = hit->globalPosition();
  float hitR = hitPos.perp();
  float hitPhi = hitPos.phi();

  if ( !checkPhi(hitPhi, hitR) ) return false;

  float hitZ = hitPos.z();
  if ( !(*theRZCompatibility)(hitR,hitZ) ) return false;

  return true;
}

bool OuterHitCompatibility::operator()	(	const TrackingRecHit *	hit,
		const edm::EventSetup &	iSetup
	)		const

Definition at line 27 of file OuterHitCompatibility.cc.

References checkPhi(), TrackingRecHit::geographicalId(), edm::EventSetup::get(), TrackingRecHit::localPosition(), PV3DBase< T, PVType, FrameType >::perp(), PV3DBase< T, PVType, FrameType >::phi(), theRZCompatibility, tmp, patCandidatesForDimuonsSequences_cff::tracker, and PV3DBase< T, PVType, FrameType >::z().

{
  edm::ESHandle<TrackerGeometry> tracker;
  iSetup.get<TrackerDigiGeometryRecord>().get(tracker);
  DetId tmp=hit->geographicalId();
  GlobalPoint hitPos = tracker->idToDet(tmp)->surface().toGlobal(hit->localPosition());
  float hitR = hitPos.perp();
  float hitPhi = hitPos.phi();

  if ( !checkPhi(hitPhi, hitR) ) return false;
 
  float hitZ = hitPos.z();
  if ( !(*theRZCompatibility)(hitR,hitZ) ) return false;

  return true;
}

Member Data Documentation

OuterHitPhiPrediction OuterHitCompatibility::thePhiPrediction

protected

Definition at line 53 of file OuterHitCompatibility.h.

const HitRZCompatibility* OuterHitCompatibility::theRZCompatibility

protected

Definition at line 52 of file OuterHitCompatibility.h.

Referenced by operator()(), and OuterHitCompatibility().