MultiHitGenerator Class Reference

#include <MultiHitGenerator.h>

Inheritance diagram for MultiHitGenerator:

Public Member Functions
virtual void	clear ()
virtual void	hitSets (const TrackingRegion &reg, OrderedMultiHits &prs, const edm::EventSetup &es)
virtual void	hitSets (const TrackingRegion &reg, OrderedMultiHits &prs, const edm::Event &ev, const edm::EventSetup &es)=0
	MultiHitGenerator (unsigned int size=400)
	MultiHitGenerator (MultiHitGenerator const &other)
virtual const OrderedMultiHits &	run (const TrackingRegion &region, const edm::Event &ev, const edm::EventSetup &es) final
virtual	~MultiHitGenerator ()
Public Member Functions inherited from OrderedHitsGenerator
	OrderedHitsGenerator ()
virtual	~OrderedHitsGenerator ()

Protected Types
using	cacheHitPointer = std::unique_ptr< BaseTrackerRecHit >
using	cacheHits = std::vector< cacheHitPointer >

Protected Attributes
cacheHits	cache
edm::RunningAverage	localRA

Private Attributes
OrderedMultiHits	theHitSets

Additional Inherited Members
Public Attributes inherited from OrderedHitsGenerator
unsigned int	theMaxElement

Detailed Description

Definition at line 20 of file MultiHitGenerator.h.

Member Typedef Documentation

using MultiHitGenerator::cacheHitPointer = std::unique_ptr<BaseTrackerRecHit>

protected

Definition at line 45 of file MultiHitGenerator.h.

using MultiHitGenerator::cacheHits = std::vector<cacheHitPointer>

protected

Definition at line 46 of file MultiHitGenerator.h.

Constructor & Destructor Documentation

MultiHitGenerator::MultiHitGenerator ( unsigned int  size = 400 )

inline

Definition at line 23 of file MultiHitGenerator.h.

: localRA(size){}

MultiHitGenerator::MultiHitGenerator ( MultiHitGenerator const &  other )

inline

Definition at line 24 of file MultiHitGenerator.h.

: localRA(other.localRA.mean()){}

virtual MultiHitGenerator::~MultiHitGenerator ( )

inlinevirtual

Definition at line 27 of file MultiHitGenerator.h.

{ }

Member Function Documentation

void MultiHitGenerator::clear ( void  )

virtual

Reimplemented from OrderedHitsGenerator.

Reimplemented in CombinedMultiHitGenerator.

Definition at line 18 of file MultiHitGenerator.cc.

References cache, and theHitSets.

{
  theHitSets.clear(); theHitSets.shrink_to_fit();
  //std::cout << "MultiHitGenerator " << typeid(*this).name()
  //           <<" cache c " << cache.size() << ' ' << cache.capacity() << std::endl;
  cache.clear();
}

virtual void MultiHitGenerator::hitSets ( const TrackingRegion &  reg, OrderedMultiHits &  prs, const edm::EventSetup &  es  )

inlinevirtual

Definition at line 33 of file MultiHitGenerator.h.

Referenced by run().

                               {}

virtual void MultiHitGenerator::hitSets ( const TrackingRegion &  reg, OrderedMultiHits &  prs, const edm::Event &  ev, const edm::EventSetup &  es  )

pure virtual

Implemented in MultiHitGeneratorFromChi2, and CombinedMultiHitGenerator.

const OrderedMultiHits & MultiHitGenerator::run ( const TrackingRegion &  region, const edm::Event &  ev, const edm::EventSetup &  es  )

finalvirtual

Implements OrderedHitsGenerator.

Definition at line 5 of file MultiHitGenerator.cc.

References hitSets(), localRA, OrderedMultiHits::size(), theHitSets, edm::RunningAverage::update(), and edm::RunningAverage::upper().

{
  // std::cout << "MultiHitGenerator cache b " << cache.size() << std::endl;
  theHitSets.clear(); // called multiple time for the same seed collection
  theHitSets.reserve(localRA.upper());
  hitSets(region, theHitSets, ev, es);
  // std::cout << "MultiHitGenerator cache  a " << cache.size() << std::endl;
  theHitSets.shrink_to_fit();
  localRA.update(theHitSets.size());
  return theHitSets;
}

Member Data Documentation

cacheHits MultiHitGenerator::cache

protected

Definition at line 47 of file MultiHitGenerator.h.

Referenced by clear(), and MultiHitGeneratorFromChi2::hitSets().

edm::RunningAverage MultiHitGenerator::localRA

protected

Definition at line 48 of file MultiHitGenerator.h.

Referenced by run().

OrderedMultiHits MultiHitGenerator::theHitSets

private

Definition at line 42 of file MultiHitGenerator.h.

Referenced by clear(), and run().