DuplicateRecHits Class Reference

#include <trackCount/DuplicateRecHits/src/DuplicateRecHits.cc>

Inheritance diagram for DuplicateRecHits:

Public Member Functions
	DuplicateRecHits (const edm::ParameterSet &)
	~DuplicateRecHits ()
Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	EDAnalyzer ()
ModuleDescription const &	moduleDescription () const
std::string	workerType () const
virtual	~EDAnalyzer ()
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
	EDConsumerBase ()
	EDConsumerBase (EDConsumerBase const &)=delete
	EDConsumerBase (EDConsumerBase &&)=default
ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
EDConsumerBase &	operator= (EDConsumerBase &&)=default
bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)
virtual void	beginJob ()
virtual void	beginRun (const edm::Run &, const edm::EventSetup &)
virtual void	endJob ()
virtual void	endRun (const edm::Run &, const edm::EventSetup &)

Private Attributes
const TransientTrackingRecHitBuilder *	m_builder
std::string	m_buildername
TH1F *	m_nduplicate
TH1F *	m_nduplmod
edm::EDGetTokenT< reco::TrackCollection >	m_trkcollToken

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)
ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...
template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()
void	consumesMany (const TypeToGet &id)
template<BranchType B>
void	consumesMany (const TypeToGet &id)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Description: <one line="" class="" summary>="">

Implementation: <Notes on="" implementation>="">

Definition at line 63 of file DuplicateRecHits.cc.

Constructor & Destructor Documentation

DuplicateRecHits::DuplicateRecHits ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 98 of file DuplicateRecHits.cc.

References edm::ParameterSet::getParameter(), diffTwoXMLs::label, m_nduplicate, m_nduplmod, and TFileService::make().

                                                                :
  m_trkcollToken(consumes<reco::TrackCollection>(iConfig.getParameter<edm::InputTag>("trackCollection"))),
  m_buildername(iConfig.getParameter<std::string>("TTRHBuilder"))
  
{
   //now do what ever initialization is needed

  // histogram parameters

  edm::LogInfo("TrackCollection") << "Using collection " << iConfig.getParameter<edm::InputTag>("trackCollection").label().c_str() ;


  edm::Service<TFileService> tfserv;

  m_nduplicate = tfserv->make<TH1F>("nduplicate","Number of duplicated clusters per track",10,-0.5,9.5);
  m_nduplmod = tfserv->make<TH1F>("nduplmod","Number of duplicated clusters per module",10,-0.5,9.5);
  m_nduplmod->SetCanExtend(TH1::kXaxis);
}

DuplicateRecHits::~DuplicateRecHits

(

)

Definition at line 118 of file DuplicateRecHits.cc.

{

   // do anything here that needs to be done at desctruction time
   // (e.g. close files, deallocate resources etc.)

}

Member Function Documentation

void DuplicateRecHits::analyze ( const edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

privatevirtual

Definition at line 133 of file DuplicateRecHits.cc.

References TransientTrackingRecHitBuilder::build(), SiPixelRecHit::cluster(), fastPrimaryVertexProducer_cfi::clusters, TrackingRecHit::det(), GeomDet::geographicalId(), edm::Event::getByToken(), edm::Ref< C, T, F >::index(), LogDebug, LogTrace, m_builder, m_nduplicate, m_nduplmod, m_trkcollToken, DetId::rawId(), and l1t::tracks.

{
   using namespace edm;
   edm::Service<TFileService> tfserv;

   Handle<reco::TrackCollection> tracks;
   iEvent.getByToken(m_trkcollToken,tracks);


   for(reco::TrackCollection::const_iterator it = tracks->begin();it!=tracks->end();it++) {

     std::set<SiPixelRecHit::ClusterRef::key_type> clusters;
     int nduplicate=0;
     for(trackingRecHit_iterator rh= it->recHitsBegin(); rh!=it->recHitsEnd();++rh) {
       TransientTrackingRecHit::RecHitPointer ttrh = m_builder->build(&**rh);
        const SiPixelRecHit * pxrh = dynamic_cast<const SiPixelRecHit*>(ttrh->hit());
        if (pxrh) {
      //      LogTrace("DuplicateHitFinder") << ttrh->det()->geographicalId() << " " << pxrh->cluster().index();
      if(clusters.find(pxrh->cluster().index())!=clusters.end()) {
        nduplicate++;
        std::stringstream detidstr;
        detidstr << ttrh->det()->geographicalId().rawId();
        m_nduplmod->Fill(detidstr.str().c_str(),1.);
        LogDebug("DuplicateHitFinder") << "Track with " << it->recHitsSize() << " RecHits";
        LogTrace("DuplicateHitFinder") << "Duplicate found " << ttrh->det()->geographicalId().rawId() << " " << pxrh->cluster().index();
      }
      clusters.insert(pxrh->cluster().index());
    }
    m_nduplicate->Fill(nduplicate);
     }

   }

}

void DuplicateRecHits::beginJob ( void  )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 185 of file DuplicateRecHits.cc.

{
}

void DuplicateRecHits::beginRun ( const edm::Run &  iRun, const edm::EventSetup &  iSetup  )

privatevirtual

Definition at line 169 of file DuplicateRecHits.cc.

References edm::EventSetup::get(), m_builder, m_buildername, and edm::ESHandle< T >::product().

{
  edm::ESHandle<TransientTrackingRecHitBuilder> theBuilder;
  iSetup.get<TransientRecHitRecord>().get(m_buildername, theBuilder);
  m_builder = theBuilder.product();
}

void DuplicateRecHits::endJob ( void  )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 191 of file DuplicateRecHits.cc.

References DEFINE_FWK_MODULE.

{
}

void DuplicateRecHits::endRun ( const edm::Run &  iRun, const edm::EventSetup &    )

privatevirtual

Definition at line 177 of file DuplicateRecHits.cc.

{
}

Member Data Documentation

const TransientTrackingRecHitBuilder* DuplicateRecHits::m_builder

private

Definition at line 80 of file DuplicateRecHits.cc.

Referenced by analyze(), and beginRun().

std::string DuplicateRecHits::m_buildername

private

Definition at line 79 of file DuplicateRecHits.cc.

Referenced by beginRun().

TH1F* DuplicateRecHits::m_nduplicate

private

Definition at line 82 of file DuplicateRecHits.cc.

Referenced by analyze(), and DuplicateRecHits().

TH1F* DuplicateRecHits::m_nduplmod

private

Definition at line 83 of file DuplicateRecHits.cc.

Referenced by analyze(), and DuplicateRecHits().

edm::EDGetTokenT<reco::TrackCollection> DuplicateRecHits::m_trkcollToken

private

Definition at line 78 of file DuplicateRecHits.cc.

Referenced by analyze().