CombinedHitPairGenerator Class Reference

#include <CombinedHitPairGenerator.h>

Inheritance diagram for CombinedHitPairGenerator:

Public Types
typedef LayerHitMapCache	LayerCacheType

Public Member Functions
virtual CombinedHitPairGenerator *	clone () const
	from base class More...
	CombinedHitPairGenerator (const edm::ParameterSet &cfg, edm::ConsumesCollector &iC)
virtual void	hitPairs (const TrackingRegion &reg, OrderedHitPairs &result, const edm::Event &ev, const edm::EventSetup &es)
	form base class More...
void	setSeedingLayers (SeedingLayerSetsHits::SeedingLayerSet layers) override
virtual	~CombinedHitPairGenerator ()
Public Member Functions inherited from HitPairGenerator
virtual void	clear () final
virtual HitDoublets	doublets (const TrackingRegion &reg, const edm::Event &ev, const edm::EventSetup &es)
	HitPairGenerator (unsigned int size=4000)
	HitPairGenerator (HitPairGenerator const &other)
virtual void	hitPairs (const TrackingRegion &reg, OrderedHitPairs &prs, const edm::EventSetup &es)
virtual const OrderedHitPairs &	run (const TrackingRegion &region, const edm::Event &ev, const edm::EventSetup &es)
virtual	~HitPairGenerator ()
Public Member Functions inherited from OrderedHitsGenerator
	OrderedHitsGenerator ()
virtual	~OrderedHitsGenerator ()

Private Member Functions
	CombinedHitPairGenerator (const CombinedHitPairGenerator &cb)

Private Attributes
std::unique_ptr < HitPairGeneratorFromLayerPair >	theGenerator
LayerCacheType	theLayerCache
edm::EDGetTokenT < SeedingLayerSetsHits >	theSeedingLayerToken

Additional Inherited Members
Public Attributes inherited from OrderedHitsGenerator
unsigned int	theMaxElement

Detailed Description

Hides set of HitPairGeneratorFromLayerPair generators.

Definition at line 23 of file CombinedHitPairGenerator.h.

Member Typedef Documentation

typedef LayerHitMapCache CombinedHitPairGenerator::LayerCacheType

Definition at line 25 of file CombinedHitPairGenerator.h.

Constructor & Destructor Documentation

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

Definition at line 7 of file CombinedHitPairGenerator.cc.

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

Referenced by clone().

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

CombinedHitPairGenerator::~CombinedHitPairGenerator ( )

virtual

Definition at line 21 of file CombinedHitPairGenerator.cc.

{}

CombinedHitPairGenerator::CombinedHitPairGenerator ( const CombinedHitPairGenerator &  cb )

private

Definition at line 14 of file CombinedHitPairGenerator.cc.

References OrderedHitsGenerator::theMaxElement.

                                                                                    :
  theSeedingLayerToken(cb.theSeedingLayerToken),
  theGenerator(new HitPairGeneratorFromLayerPair(0, 1, &theLayerCache, 0, cb.theMaxElement))
{
  theMaxElement = cb.theMaxElement;
}

Member Function Documentation

virtual CombinedHitPairGenerator* CombinedHitPairGenerator::clone ( void  ) const

inlinevirtual

from base class

Implements HitPairGenerator.

Definition at line 38 of file CombinedHitPairGenerator.h.

References CombinedHitPairGenerator().

    { return new CombinedHitPairGenerator(*this); }

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

virtual

form base class

Implements HitPairGenerator.

Definition at line 27 of file CombinedHitPairGenerator.cc.

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

{
  edm::Handle<SeedingLayerSetsHits> hlayers;
  ev.getByToken(theSeedingLayerToken, hlayers);
  const SeedingLayerSetsHits& layers = *hlayers;
  if(layers.numberOfLayersInSet() != 2)
    throw cms::Exception("Configuration") << "CombinedHitPairGenerator expects SeedingLayerSetsHits::numberOfLayersInSet() to be 2, got " << layers.numberOfLayersInSet();

  for(SeedingLayerSetsHits::SeedingLayerSet layerSet: layers) {
    theGenerator->setSeedingLayers(layerSet);
    theGenerator->hitPairs( region, result, ev, es);
  }

  theLayerCache.clear();

  LogDebug("CombinedHitPairGenerator")<<" total number of pairs provided back CHPG : "<<result.size();

}

void CombinedHitPairGenerator::setSeedingLayers ( SeedingLayerSetsHits::SeedingLayerSet  layers )

overridevirtual

Implements HitPairGenerator.

Definition at line 23 of file CombinedHitPairGenerator.cc.

                                                                                          {
  assert(0 == "not implemented");
}

Member Data Documentation

std::unique_ptr<HitPairGeneratorFromLayerPair> CombinedHitPairGenerator::theGenerator

private

Definition at line 48 of file CombinedHitPairGenerator.h.

Referenced by CombinedHitPairGenerator(), and hitPairs().

LayerCacheType CombinedHitPairGenerator::theLayerCache

private

Definition at line 46 of file CombinedHitPairGenerator.h.

Referenced by CombinedHitPairGenerator(), and hitPairs().

edm::EDGetTokenT<SeedingLayerSetsHits> CombinedHitPairGenerator::theSeedingLayerToken

private

Definition at line 44 of file CombinedHitPairGenerator.h.

Referenced by hitPairs().