HitPairGenerator Class Reference

#include <HitPairGenerator.h>

Inheritance diagram for HitPairGenerator:

Public Member Functions
virtual void	clear ()
virtual HitPairGenerator *	clone () const =0
virtual HitDoublets	doublets (const TrackingRegion &reg, const edm::Event &ev, const edm::EventSetup &es)
	HitPairGenerator (unsigned int size=7500)
virtual void	hitPairs (const TrackingRegion &reg, OrderedHitPairs &prs, const edm::EventSetup &es)
virtual void	hitPairs (const TrackingRegion &reg, OrderedHitPairs &prs, const edm::Event &ev, const edm::EventSetup &es)=0
virtual const OrderedHitPairs &	run (const TrackingRegion &region, const edm::Event &ev, const edm::EventSetup &es)
virtual void	setSeedingLayers (SeedingLayerSetsHits::SeedingLayerSet layers)=0
virtual	~HitPairGenerator ()
Public Member Functions inherited from OrderedHitsGenerator
	OrderedHitsGenerator ()
virtual	~OrderedHitsGenerator ()

Private Attributes
unsigned int	m_capacity
OrderedHitPairs	thePairs

Additional Inherited Members
Public Attributes inherited from OrderedHitsGenerator
unsigned int	theMaxElement

Detailed Description

Definition at line 19 of file HitPairGenerator.h.

Constructor & Destructor Documentation

HitPairGenerator::HitPairGenerator ( unsigned int  size = 7500 )

explicit

Definition at line 3 of file HitPairGenerator.cc.

References thePairs.

                                                     : m_capacity(nSize)
{
  thePairs.reserve(nSize);
}

virtual HitPairGenerator::~HitPairGenerator ( )

inlinevirtual

Definition at line 24 of file HitPairGenerator.h.

{ }

Member Function Documentation

virtual void HitPairGenerator::clear ( void  )

inlinevirtual

Reimplemented from OrderedHitsGenerator.

Definition at line 47 of file HitPairGenerator.h.

References m_capacity, thePairs, and tmp.

                       {
     // back to initial allocation if too large
     if (thePairs.capacity()> 4*m_capacity) {
       OrderedHitPairs tmp; tmp.reserve(m_capacity); tmp.swap(thePairs);
     } 
     thePairs.clear(); 
  } 

virtual HitPairGenerator* HitPairGenerator::clone ( ) const

pure virtual

Implemented in CosmicHitPairGeneratorFromLayerPair, CosmicHitPairGenerator, CombinedHitPairGeneratorForPhotonConversion, CombinedHitPairGenerator, CombinedHitQuadrupletGeneratorForPhotonConversion, HitPairGeneratorFromLayerPairForPhotonConversion, HitQuadrupletGeneratorFromLayerPairForPhotonConversion, and HitPairGeneratorFromLayerPair.

Referenced by PixelTripletNoTipGenerator::init(), PixelTripletLargeTipGenerator::init(), PixelTripletHLTGenerator::init(), PixelTripletLowPtGenerator::init(), and MultiHitGeneratorFromChi2::init().

virtual HitDoublets HitPairGenerator::doublets ( const TrackingRegion &  reg, const edm::Event &  ev, const edm::EventSetup &  es  )

inlinevirtual

Reimplemented in HitPairGeneratorFromLayerPair.

Definition at line 36 of file HitPairGenerator.h.

Referenced by PixelTripletLargeTipGenerator::hitTriplets(), and PixelTripletHLTGenerator::hitTriplets().

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

virtual void HitPairGenerator::hitPairs ( const TrackingRegion &  reg, OrderedHitPairs &  prs, const edm::EventSetup &  es  )

inlinevirtual

Reimplemented in CosmicHitPairGeneratorFromLayerPair, and CosmicHitPairGenerator.

Definition at line 32 of file HitPairGenerator.h.

Referenced by PixelTripletNoTipGenerator::hitTriplets(), PixelTripletLowPtGenerator::hitTriplets(), and run().

                                                                               {}

virtual void HitPairGenerator::hitPairs ( const TrackingRegion &  reg, OrderedHitPairs &  prs, const edm::Event &  ev, const edm::EventSetup &  es  )

pure virtual

Implemented in CosmicHitPairGeneratorFromLayerPair, CosmicHitPairGenerator, CombinedHitPairGeneratorForPhotonConversion, CombinedHitQuadrupletGeneratorForPhotonConversion, HitPairGeneratorFromLayerPairForPhotonConversion, CombinedHitPairGenerator, HitQuadrupletGeneratorFromLayerPairForPhotonConversion, and HitPairGeneratorFromLayerPair.

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

virtual

Implements OrderedHitsGenerator.

Reimplemented in CombinedHitQuadrupletGeneratorForPhotonConversion.

Definition at line 8 of file HitPairGenerator.cc.

References hitPairs(), and thePairs.

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

virtual void HitPairGenerator::setSeedingLayers ( SeedingLayerSetsHits::SeedingLayerSet  layers )

pure virtual

Implemented in CosmicHitPairGeneratorFromLayerPair, CombinedHitPairGeneratorForPhotonConversion, CombinedHitQuadrupletGeneratorForPhotonConversion, CombinedHitPairGenerator, CosmicHitPairGenerator, HitPairGeneratorFromLayerPairForPhotonConversion, HitQuadrupletGeneratorFromLayerPairForPhotonConversion, and HitPairGeneratorFromLayerPair.

Referenced by PixelTripletNoTipGenerator::setSeedingLayers(), PixelTripletLargeTipGenerator::setSeedingLayers(), PixelTripletHLTGenerator::setSeedingLayers(), PixelTripletLowPtGenerator::setSeedingLayers(), and MultiHitGeneratorFromChi2::setSeedingLayers().

Member Data Documentation

unsigned int HitPairGenerator::m_capacity

private

Definition at line 57 of file HitPairGenerator.h.

Referenced by clear().

OrderedHitPairs HitPairGenerator::thePairs

private

Definition at line 56 of file HitPairGenerator.h.

Referenced by clear(), HitPairGenerator(), and run().