CombinedHitPairGenerator Class Reference

#include <CombinedHitPairGenerator.h>

Inheritance diagram for CombinedHitPairGenerator:

Public Types
typedef LayerHitMapCache	LayerCacheType

Public Member Functions
void	add (const ctfseeding::SeedingLayer &inner, const ctfseeding::SeedingLayer &outer)
virtual CombinedHitPairGenerator *	clone () const
	from base class More...
	CombinedHitPairGenerator (const edm::ParameterSet &cfg)
virtual void	hitPairs (const TrackingRegion &reg, OrderedHitPairs &result, const edm::Event &ev, const edm::EventSetup &es)
	form base class More...
virtual	~CombinedHitPairGenerator ()
Public Member Functions inherited from HitPairGenerator
virtual void	clear ()
	HitPairGenerator (unsigned int size=7500)
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 Types
typedef std::vector < HitPairGeneratorFromLayerPair * >	Container

Private Member Functions
void	cleanup ()
	CombinedHitPairGenerator (const CombinedHitPairGenerator &cb)
void	init (const ctfseeding::SeedingLayerSets &layerSets)
void	init (const edm::ParameterSet &cfg, const edm::EventSetup &es)

Private Attributes
bool	initialised
edm::ParameterSet	theConfig
edm::ESWatcher < TrackerDigiGeometryRecord >	theESWatcher
Container	theGenerators
LayerCacheType	theLayerCache

Additional Inherited Members
Public Attributes inherited from OrderedHitsGenerator
unsigned int	theMaxElement

Detailed Description

Hides set of HitPairGeneratorFromLayerPair generators.

Definition at line 24 of file CombinedHitPairGenerator.h.

Member Typedef Documentation

typedef std::vector<HitPairGeneratorFromLayerPair *> CombinedHitPairGenerator::Container

private

Definition at line 57 of file CombinedHitPairGenerator.h.

typedef LayerHitMapCache CombinedHitPairGenerator::LayerCacheType

Definition at line 26 of file CombinedHitPairGenerator.h.

Constructor & Destructor Documentation

CombinedHitPairGenerator::CombinedHitPairGenerator

(

const edm::ParameterSet &

cfg

)

Definition at line 14 of file CombinedHitPairGenerator.cc.

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

Referenced by clone().

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

CombinedHitPairGenerator::~CombinedHitPairGenerator ( )

virtual

Definition at line 52 of file CombinedHitPairGenerator.cc.

References cleanup().

{ cleanup(); }

CombinedHitPairGenerator::CombinedHitPairGenerator ( const CombinedHitPairGenerator &  cb )

private

Member Function Documentation

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

Definition at line 54 of file CombinedHitPairGenerator.cc.

References theGenerators, theLayerCache, and OrderedHitsGenerator::theMaxElement.

Referenced by init().

{ 
  theGenerators.push_back( new HitPairGeneratorFromLayerPair( inner, outer, &theLayerCache, 0, theMaxElement));
}

void CombinedHitPairGenerator::cleanup ( void  )

private

Definition at line 43 of file CombinedHitPairGenerator.cc.

References theGenerators.

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

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

virtual CombinedHitPairGenerator* CombinedHitPairGenerator::clone ( void  ) const

inlinevirtual

from base class

Implements HitPairGenerator.

Definition at line 40 of file CombinedHitPairGenerator.h.

References CombinedHitPairGenerator(), and theConfig.

    { return new CombinedHitPairGenerator(theConfig); } 

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 59 of file CombinedHitPairGenerator.cc.

References edm::ESWatcher< T >::check(), cleanup(), LayerHitMapCache::clear(), i, init(), initialised, LogDebug, OrderedHitPairs::size(), theConfig, theESWatcher, theGenerators, and theLayerCache.

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

  Container::const_iterator i;
  for (i=theGenerators.begin(); i!=theGenerators.end(); i++) {
    (**i).hitPairs( region, result, ev, es); 
  }
  theLayerCache.clear();

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

}

void CombinedHitPairGenerator::init ( const ctfseeding::SeedingLayerSets &  layerSets )

private

Definition at line 32 of file CombinedHitPairGenerator.cc.

References add(), initialised, and runtimedef::set().

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] );
  }
}

void CombinedHitPairGenerator::init ( const edm::ParameterSet &  cfg, const edm::EventSetup &  es  )

private

Definition at line 20 of file CombinedHitPairGenerator.cc.

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

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

  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);
}

Member Data Documentation

bool CombinedHitPairGenerator::initialised

mutableprivate

Definition at line 50 of file CombinedHitPairGenerator.h.

Referenced by hitPairs(), and init().

edm::ParameterSet CombinedHitPairGenerator::theConfig

private

Definition at line 51 of file CombinedHitPairGenerator.h.

Referenced by clone(), and hitPairs().

edm::ESWatcher<TrackerDigiGeometryRecord> CombinedHitPairGenerator::theESWatcher

private

Definition at line 55 of file CombinedHitPairGenerator.h.

Referenced by hitPairs().

Container CombinedHitPairGenerator::theGenerators

private

Definition at line 58 of file CombinedHitPairGenerator.h.

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

LayerCacheType CombinedHitPairGenerator::theLayerCache

private

Definition at line 53 of file CombinedHitPairGenerator.h.

Referenced by add(), and hitPairs().