#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
	CombinedHitPairGenerator (const edm::ParameterSet &cfg)
virtual void	hitPairs (const TrackingRegion &reg, OrderedHitPairs &result, const edm::Event &ev, const edm::EventSetup &es)
	form base class
virtual	~CombinedHitPairGenerator ()
Private Types
typedef std::vector < HitPairGeneratorFromLayerPair * >	Container
Private Member Functions
void	cleanup ()
	CombinedHitPairGenerator (const CombinedHitPairGenerator &cb)
void	init (const edm::ParameterSet &cfg, const edm::EventSetup &es)
void	init (const ctfseeding::SeedingLayerSets &layerSets)
Private Attributes
bool	initialised
edm::ParameterSet	theConfig
edm::ESWatcher < TrackerDigiGeometryRecord >	theESWatcher
Container	theGenerators
LayerCacheType	theLayerCache

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 [inline, virtual]

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 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);
}

void CombinedHitPairGenerator::init ( const ctfseeding::SeedingLayerSets & layerSets ) [private]

Definition at line 32 of file CombinedHitPairGenerator.cc.

References add(), initialised, and findQualityFiles::size.

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] );
  }
}