ctfseeding::HitExtractorPIX Class Reference

#include <HitExtractorPIX.h>

Inheritance diagram for ctfseeding::HitExtractorPIX:

List of all members.

Public Member Functions
virtual HitExtractorPIX *	clone () const
	HitExtractorPIX (SeedingLayer::Side &side, int idLayer, const std::string &hitProducer)
virtual HitExtractor::Hits	hits (const SeedingLayer &sl, const edm::Event &, const edm::EventSetup &) const
virtual	~HitExtractorPIX ()
Private Attributes
std::string	theHitProducer
int	theIdLayer
SeedingLayer::Side	theSide

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Detailed Description

Definition at line 13 of file HitExtractorPIX.h.

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Constructor & Destructor Documentation

HitExtractorPIX::HitExtractorPIX	(	SeedingLayer::Side &	side,
		int	idLayer,
		const std::string &	hitProducer
	)

Definition at line 17 of file HitExtractorPIX.cc.

Referenced by clone().

  : theSide(side), theIdLayer(idLayer), theHitProducer(hitProducer)
{ }

virtual ctfseeding::HitExtractorPIX::~HitExtractorPIX

(

)

[inline, virtual]

Definition at line 16 of file HitExtractorPIX.h.

{}

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Member Function Documentation

virtual HitExtractorPIX* ctfseeding::HitExtractorPIX::clone

(

void

)

const [inline, virtual]

Definition at line 18 of file HitExtractorPIX.h.

References HitExtractorPIX().

{ return new HitExtractorPIX(*this); }

HitExtractor::Hits HitExtractorPIX::hits	(	const SeedingLayer &	sl,
		const edm::Event &	ev,
		const edm::EventSetup &	es
	)		const [virtual]

Implements ctfseeding::HitExtractor.

Definition at line 22 of file HitExtractorPIX.cc.

References ctfseeding::SeedingLayer::Barrel, edmNew::DetSetVector< T >::begin(), SiPixelRecHit::cluster(), edmNew::DetSetVector< T >::end(), f, spr::find(), edm::Event::getByLabel(), keep, LogDebug, TrackerLayerIdAccessor::pixelBarrelLayer(), TrackerLayerIdAccessor::pixelForwardDisk(), ctfseeding::range2SeedingHits(), query::result, ctfseeding::HitExtractor::skipClusters, theHitProducer, theIdLayer, theSide, and ctfseeding::HitExtractor::theSkipClusters.

{
  HitExtractor::Hits result;
  TrackerLayerIdAccessor accessor;
  edm::Handle<SiPixelRecHitCollection> pixelHits;
  ev.getByLabel( theHitProducer, pixelHits);
  if (theSide==SeedingLayer::Barrel) {
    range2SeedingHits( *pixelHits, result, accessor.pixelBarrelLayer(theIdLayer), sl, es );
  } else {
    range2SeedingHits( *pixelHits, result, accessor.pixelForwardDisk(theSide,theIdLayer), sl, es );
  }


  if (skipClusters){
    LogDebug("HitExtractorPIX")<<"getting : "<<result.size()<<" pixel hits.";
    //std::cout<<" skipping"<<std::endl;
    edm::Handle<edmNew::DetSetVector<SiPixelClusterRefNew> > pixelClusterRefs;
    ev.getByLabel(theSkipClusters,pixelClusterRefs);
    std::vector<bool> keep(result.size(),true);
    HitExtractor::Hits newHits;
    uint skipped=0;
    if (result.empty()) return result;
    DetId lookup=result.front()->hit()->geographicalId();
    edmNew::DetSetVector<SiPixelClusterRefNew>::const_iterator f=pixelClusterRefs->find(lookup);
    newHits.reserve(result.size());
    for (unsigned int iH=0;iH!=result.size();++iH){
      if (result[iH]->hit()->geographicalId()!=lookup)
        {
          lookup=result[iH]->hit()->geographicalId();
          f=pixelClusterRefs->find(lookup);
        }
      if (result[iH]->hit()->isValid()){
        SiPixelRecHit * concrete = (SiPixelRecHit *) result[iH]->hit();
        if (f!=pixelClusterRefs->end() && find(f->begin(),f->end(),concrete->cluster())!=f->end()){
          //too much debug LogDebug("HitExtractorPIX")<<"skipping a pixel hit on: "<< result[iH]->hit()->geographicalId().rawId()<<" key: "<<find(f->begin(),f->end(),concrete->cluster())->key();
          skipped++;
          continue;
        }
      }
      newHits.push_back(result[iH]);
    }
    result.swap(newHits);
    LogDebug("HitExtractorPIX")<<"skipped :"<<skipped<<" pixel clusters";
  }
  LogDebug("HitExtractorPIX")<<"giving :"<<result.size()<<" rechits out";
  return result;
}

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Member Data Documentation

std::string ctfseeding::HitExtractorPIX::theHitProducer [private]

Definition at line 23 of file HitExtractorPIX.h.

Referenced by hits().

int ctfseeding::HitExtractorPIX::theIdLayer [private]

Definition at line 22 of file HitExtractorPIX.h.

Referenced by hits().

SeedingLayer::Side ctfseeding::HitExtractorPIX::theSide [private]

Definition at line 21 of file HitExtractorPIX.h.

Referenced by hits().