CombinedHitQuadrupletGeneratorForPhotonConversion Class Reference

#include <CombinedHitQuadrupletGeneratorForPhotonConversion.h>

Public Types
typedef LayerHitMapCache	LayerCacheType

Public Member Functions
void	clearLayerCache ()
	CombinedHitQuadrupletGeneratorForPhotonConversion (const edm::ParameterSet &cfg, edm::ConsumesCollector &iC)
void	hitPairs (const TrackingRegion &, OrderedHitPairs &, const edm::Event &, const edm::EventSetup &)
const OrderedHitPairs &	run (const TrackingRegion &region, const edm::Event &ev, const edm::EventSetup &es)
	~CombinedHitQuadrupletGeneratorForPhotonConversion ()

Private Member Functions
	CombinedHitQuadrupletGeneratorForPhotonConversion (const CombinedHitQuadrupletGeneratorForPhotonConversion &cb)

Private Attributes
std::unique_ptr < HitQuadrupletGeneratorFromLayerPairForPhotonConversion >	theGenerator
LayerCacheType	theLayerCache
const unsigned int	theMaxElement
OrderedHitPairs	thePairs
edm::EDGetTokenT < SeedingLayerSetsHits >	theSeedingLayerToken

Detailed Description

Hides set of HitQuadrupletGeneratorFromLayerPairForPhotonConversion generators.

Definition at line 23 of file CombinedHitQuadrupletGeneratorForPhotonConversion.h.

Member Typedef Documentation

typedef LayerHitMapCache CombinedHitQuadrupletGeneratorForPhotonConversion::LayerCacheType

Definition at line 25 of file CombinedHitQuadrupletGeneratorForPhotonConversion.h.

Constructor & Destructor Documentation

CombinedHitQuadrupletGeneratorForPhotonConversion::CombinedHitQuadrupletGeneratorForPhotonConversion	(	const edm::ParameterSet &	cfg,
		edm::ConsumesCollector &	iC
	)

Definition at line 7 of file CombinedHitQuadrupletGeneratorForPhotonConversion.cc.

References theGenerator, theLayerCache, and theMaxElement.

  : theSeedingLayerToken(iC.consumes<SeedingLayerSetsHits>(cfg.getParameter<edm::InputTag>("SeedingLayers"))),
    theMaxElement(cfg.getParameter<unsigned int>("maxElement"))
{
  theGenerator = std::make_unique<HitQuadrupletGeneratorFromLayerPairForPhotonConversion>( 0, 1, &theLayerCache, theMaxElement);
}

CombinedHitQuadrupletGeneratorForPhotonConversion::~CombinedHitQuadrupletGeneratorForPhotonConversion

(

)

Definition at line 15 of file CombinedHitQuadrupletGeneratorForPhotonConversion.cc.

{}

CombinedHitQuadrupletGeneratorForPhotonConversion::CombinedHitQuadrupletGeneratorForPhotonConversion ( const CombinedHitQuadrupletGeneratorForPhotonConversion &  cb )

private

Member Function Documentation

void CombinedHitQuadrupletGeneratorForPhotonConversion::clearLayerCache ( )

inline

Definition at line 36 of file CombinedHitQuadrupletGeneratorForPhotonConversion.h.

References LayerHitMapCache::clear(), and theLayerCache.

{theLayerCache.clear();}

void CombinedHitQuadrupletGeneratorForPhotonConversion::hitPairs	(	const TrackingRegion &	region,
		OrderedHitPairs &	result,
		const edm::Event &	ev,
		const edm::EventSetup &	es
	)

Definition at line 25 of file CombinedHitQuadrupletGeneratorForPhotonConversion.cc.

References assert(), LayerHitMapCache::clear(), edm::Event::getByToken(), i, LayerTriplets::layers(), SeedingLayerSetsHits::numberOfLayersInSet(), OrderedHitPairs::size(), theGenerator, theLayerCache, and theSeedingLayerToken.

Referenced by run().

{
  size_t maxHitQuadruplets=1000000;
  edm::Handle<SeedingLayerSetsHits> hlayers;
  ev.getByToken(theSeedingLayerToken, hlayers);
  const SeedingLayerSetsHits& layers = *hlayers;
  assert(layers.numberOfLayersInSet() == 2);


  for(SeedingLayerSetsHits::LayerSetIndex i=0; i<hlayers->size() && result.size() < maxHitQuadruplets; ++i) {
    theGenerator->hitPairs( region, result, layers[i], ev, es);
  }
  theLayerCache.clear();
}

const OrderedHitPairs & CombinedHitQuadrupletGeneratorForPhotonConversion::run	(	const TrackingRegion &	region,
		const edm::Event &	ev,
		const edm::EventSetup &	es
	)

Definition at line 17 of file CombinedHitQuadrupletGeneratorForPhotonConversion.cc.

References hitPairs(), and thePairs.

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

Member Data Documentation

std::unique_ptr<HitQuadrupletGeneratorFromLayerPairForPhotonConversion> CombinedHitQuadrupletGeneratorForPhotonConversion::theGenerator

private

Definition at line 46 of file CombinedHitQuadrupletGeneratorForPhotonConversion.h.

Referenced by CombinedHitQuadrupletGeneratorForPhotonConversion(), and hitPairs().

LayerCacheType CombinedHitQuadrupletGeneratorForPhotonConversion::theLayerCache

private

Definition at line 44 of file CombinedHitQuadrupletGeneratorForPhotonConversion.h.

Referenced by clearLayerCache(), CombinedHitQuadrupletGeneratorForPhotonConversion(), and hitPairs().

const unsigned int CombinedHitQuadrupletGeneratorForPhotonConversion::theMaxElement

private

Definition at line 43 of file CombinedHitQuadrupletGeneratorForPhotonConversion.h.

Referenced by CombinedHitQuadrupletGeneratorForPhotonConversion().

OrderedHitPairs CombinedHitQuadrupletGeneratorForPhotonConversion::thePairs

private

Definition at line 48 of file CombinedHitQuadrupletGeneratorForPhotonConversion.h.

Referenced by run().

edm::EDGetTokenT<SeedingLayerSetsHits> CombinedHitQuadrupletGeneratorForPhotonConversion::theSeedingLayerToken

private

Definition at line 42 of file CombinedHitQuadrupletGeneratorForPhotonConversion.h.

Referenced by hitPairs().