CombinedHitPairGeneratorForPhotonConversion Class Reference

#include <CombinedHitPairGeneratorForPhotonConversion.h>

Inheritance diagram for CombinedHitPairGeneratorForPhotonConversion:

List of all members.

Public Types
typedef LayerHitMapCache	LayerCacheType
Public Member Functions
void	add (const ctfseeding::SeedingLayer &inner, const ctfseeding::SeedingLayer &outer)
void	clearLayerCache ()
virtual CombinedHitPairGeneratorForPhotonConversion *	clone () const
	from base class
	CombinedHitPairGeneratorForPhotonConversion (const edm::ParameterSet &cfg)
virtual void	hitPairs (const TrackingRegion &, OrderedHitPairs &, const edm::Event &, const edm::EventSetup &)
	form base class
void	hitPairs (const ConversionRegion &convRegion, const TrackingRegion &reg, OrderedHitPairs &result, const edm::Event &ev, const edm::EventSetup &es)
const OrderedHitPairs &	run (const ConversionRegion &convRegion, const TrackingRegion &region, const edm::Event &ev, const edm::EventSetup &es)
virtual	~CombinedHitPairGeneratorForPhotonConversion ()
Private Types
typedef std::vector < HitPairGeneratorFromLayerPairForPhotonConversion * >	Container
Private Member Functions
void	cleanup ()
	CombinedHitPairGeneratorForPhotonConversion (const CombinedHitPairGeneratorForPhotonConversion &cb)
void	init (const edm::ParameterSet &cfg, const edm::EventSetup &es)
void	init (const ctfseeding::SeedingLayerSets &layerSets)
Private Attributes
bool	initialised
uint32_t	maxHitPairsPerTrackAndGenerator
edm::ParameterSet	theConfig
edm::ESWatcher < TrackerDigiGeometryRecord >	theESWatcher
Container	theGenerators
LayerCacheType	theLayerCache
OrderedHitPairs	thePairs

---

Detailed Description

Hides set of HitPairGeneratorFromLayerPairForPhotonConversion generators.

Definition at line 26 of file CombinedHitPairGeneratorForPhotonConversion.h.

---

Member Typedef Documentation

typedef std::vector<HitPairGeneratorFromLayerPairForPhotonConversion *> CombinedHitPairGeneratorForPhotonConversion::Container [private]

Definition at line 71 of file CombinedHitPairGeneratorForPhotonConversion.h.

typedef LayerHitMapCache CombinedHitPairGeneratorForPhotonConversion::LayerCacheType

Definition at line 28 of file CombinedHitPairGeneratorForPhotonConversion.h.

---

Constructor & Destructor Documentation

CombinedHitPairGeneratorForPhotonConversion::CombinedHitPairGeneratorForPhotonConversion

(

const edm::ParameterSet &

cfg

)

Definition at line 14 of file CombinedHitPairGeneratorForPhotonConversion.cc.

References edm::ParameterSet::getParameter(), maxHitPairsPerTrackAndGenerator, and OrderedHitsGenerator::theMaxElement.

Referenced by clone().

  : initialised(false), theConfig(cfg)
{
  theMaxElement = cfg.getParameter<unsigned int>("maxElement");
  maxHitPairsPerTrackAndGenerator = cfg.getParameter<unsigned int>("maxHitPairsPerTrackAndGenerator");

}

CombinedHitPairGeneratorForPhotonConversion::~CombinedHitPairGeneratorForPhotonConversion

(

)

[virtual]

Definition at line 55 of file CombinedHitPairGeneratorForPhotonConversion.cc.

References cleanup().

{ cleanup(); }

CombinedHitPairGeneratorForPhotonConversion::CombinedHitPairGeneratorForPhotonConversion

(

const CombinedHitPairGeneratorForPhotonConversion &

cb

)

[private]

---

Member Function Documentation

void CombinedHitPairGeneratorForPhotonConversion::add	(	const ctfseeding::SeedingLayer &	inner,
		const ctfseeding::SeedingLayer &	outer
	)

Definition at line 57 of file CombinedHitPairGeneratorForPhotonConversion.cc.

References maxHitPairsPerTrackAndGenerator, theGenerators, and theLayerCache.

Referenced by init().

{ 
  theGenerators.push_back( new HitPairGeneratorFromLayerPairForPhotonConversion( inner, outer, &theLayerCache, 0, maxHitPairsPerTrackAndGenerator));
}

void CombinedHitPairGeneratorForPhotonConversion::cleanup

(

void

)

[private]

Definition at line 46 of file CombinedHitPairGeneratorForPhotonConversion.cc.

References theGenerators.

Referenced by hitPairs(), and ~CombinedHitPairGeneratorForPhotonConversion().

{
  Container::const_iterator it;
  for (it = theGenerators.begin(); it!= theGenerators.end(); it++) {
    delete (*it);
  }
  theGenerators.clear();
}

void CombinedHitPairGeneratorForPhotonConversion::clearLayerCache

(

)

[inline]

Definition at line 53 of file CombinedHitPairGeneratorForPhotonConversion.h.

References LayerHitMapCache::clear(), and theLayerCache.

Referenced by PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::analyze().

{theLayerCache.clear();}

virtual CombinedHitPairGeneratorForPhotonConversion* CombinedHitPairGeneratorForPhotonConversion::clone

(

void

)

const [inline, virtual]

from base class

Implements HitPairGenerator.

Definition at line 41 of file CombinedHitPairGeneratorForPhotonConversion.h.

References CombinedHitPairGeneratorForPhotonConversion(), and theConfig.

    { return new CombinedHitPairGeneratorForPhotonConversion(theConfig); } 

virtual void CombinedHitPairGeneratorForPhotonConversion::hitPairs	(	const TrackingRegion &	,
		OrderedHitPairs &	,
		const edm::Event &	,
		const edm::EventSetup &
	)		[inline, virtual]

form base class

Implements HitPairGenerator.

Definition at line 38 of file CombinedHitPairGeneratorForPhotonConversion.h.

Referenced by run().

{};

void CombinedHitPairGeneratorForPhotonConversion::hitPairs	(	const ConversionRegion &	convRegion,
		const TrackingRegion &	reg,
		OrderedHitPairs &	result,
		const edm::Event &	ev,
		const edm::EventSetup &	es
	)

Definition at line 72 of file CombinedHitPairGeneratorForPhotonConversion.cc.

References edm::ESWatcher< T >::check(), cleanup(), i, init(), initialised, maxHitPairsPerTrackAndGenerator, OrderedHitPairs::size(), theConfig, theESWatcher, theGenerators, and OrderedHitsGenerator::theMaxElement.

{
  if (theESWatcher.check(es) || !initialised ) {
    cleanup();
    init(theConfig,es);
  }

  Container::const_iterator i;
  OrderedHitPairs  resultTmp;
  resultTmp.reserve(maxHitPairsPerTrackAndGenerator);

  for (i=theGenerators.begin(); i!=theGenerators.end() && result.size() < theMaxElement; i++) {
    resultTmp.clear();
    (**i).hitPairs(convRegion, region, resultTmp, ev, es); 
    result.insert(result.end(),resultTmp.begin(),resultTmp.end());
  }
  //theLayerCache.clear(); //Don't want to clear now, because have to loop on all the tracks. will be cleared later, calling a specific method
}

void CombinedHitPairGeneratorForPhotonConversion::init	(	const edm::ParameterSet &	cfg,
		const edm::EventSetup &	es
	)		[private]

Definition at line 22 of file CombinedHitPairGeneratorForPhotonConversion.cc.

References edm::EventSetup::get(), edm::ParameterSet::getParameter(), init(), maxHitPairsPerTrackAndGenerator, and OrderedHitsGenerator::theMaxElement.

{
  theMaxElement = cfg.getParameter<unsigned int>("maxElement");
  maxHitPairsPerTrackAndGenerator = cfg.getParameter<unsigned int>("maxHitPairsPerTrackAndGenerator");

  std::string layerBuilderName = cfg.getParameter<std::string>("SeedingLayers");
  edm::ESHandle<SeedingLayerSetsBuilder> layerBuilder;
  es.get<TrackerDigiGeometryRecord>().get(layerBuilderName, layerBuilder);

  SeedingLayerSets layerSets  =  layerBuilder->layers(es); 
  init(layerSets);
}

void CombinedHitPairGeneratorForPhotonConversion::init

(

const ctfseeding::SeedingLayerSets &

layerSets

)

[private]

Definition at line 35 of file CombinedHitPairGeneratorForPhotonConversion.cc.

References add(), initialised, and findQualityFiles::size.

Referenced by hitPairs(), and init().

{
  initialised = true;
  typedef SeedingLayerSets::const_iterator IL;
  for (IL il=layerSets.begin(), ilEnd=layerSets.end(); il != ilEnd; ++il) {
    const SeedingLayers & set = *il;
    if (set.size() != 2) continue;
    add( set[0], set[1] );
  }
}

const OrderedHitPairs & CombinedHitPairGeneratorForPhotonConversion::run	(	const ConversionRegion &	convRegion,
		const TrackingRegion &	region,
		const edm::Event &	ev,
		const edm::EventSetup &	es
	)

Definition at line 62 of file CombinedHitPairGeneratorForPhotonConversion.cc.

References hitPairs(), and thePairs.

Referenced by PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::inspectTrack().

{
  thePairs.clear();
  hitPairs(convRegion, region, thePairs, ev, es);
  return thePairs;
}

---

Member Data Documentation

bool CombinedHitPairGeneratorForPhotonConversion::initialised [mutable, private]

Definition at line 63 of file CombinedHitPairGeneratorForPhotonConversion.h.

Referenced by hitPairs(), and init().

uint32_t CombinedHitPairGeneratorForPhotonConversion::maxHitPairsPerTrackAndGenerator [private]

Definition at line 65 of file CombinedHitPairGeneratorForPhotonConversion.h.

Referenced by add(), CombinedHitPairGeneratorForPhotonConversion(), hitPairs(), and init().

edm::ParameterSet CombinedHitPairGeneratorForPhotonConversion::theConfig [private]

Definition at line 64 of file CombinedHitPairGeneratorForPhotonConversion.h.

Referenced by clone(), and hitPairs().

edm::ESWatcher<TrackerDigiGeometryRecord> CombinedHitPairGeneratorForPhotonConversion::theESWatcher [private]

Definition at line 69 of file CombinedHitPairGeneratorForPhotonConversion.h.

Referenced by hitPairs().

Container CombinedHitPairGeneratorForPhotonConversion::theGenerators [private]

Definition at line 72 of file CombinedHitPairGeneratorForPhotonConversion.h.

Referenced by add(), cleanup(), and hitPairs().

LayerCacheType CombinedHitPairGeneratorForPhotonConversion::theLayerCache [private]

Definition at line 67 of file CombinedHitPairGeneratorForPhotonConversion.h.

Referenced by add(), and clearLayerCache().

OrderedHitPairs CombinedHitPairGeneratorForPhotonConversion::thePairs [private]

Reimplemented from HitPairGenerator.

Definition at line 74 of file CombinedHitPairGeneratorForPhotonConversion.h.

Referenced by run().