#include <HLTPixelIsolTrackFilter.h>

Inheritance diagram for HLTPixelIsolTrackFilter:

Public Member Functions
virtual bool	hltFilter (edm::Event &, const edm::EventSetup &, trigger::TriggerFilterObjectWithRefs &filterproduct)

	HLTPixelIsolTrackFilter (const edm::ParameterSet &)

	~HLTPixelIsolTrackFilter ()

Public Member Functions inherited from HLTFilter
	HLTFilter (const edm::ParameterSet &config)

int	module () const

const std::string *	moduleLabel () const

int	path () const

const std::string *	pathName () const

std::pair< int, int >	pmid () const

bool	saveTags () const

virtual	~HLTFilter ()

Public Member Functions inherited from edm::EDFilter
	EDFilter ()

virtual	~EDFilter ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

boost::function< void(const BranchDescription &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Private Attributes
edm::InputTag	candTag_

bool	dropMultiL2Event_

bool	filterE_

edm::InputTag	hltGTseedlabel_

double	maxetatrack_

double	maxptnearby_

double	minDeltaPtL1Jet_

double	minEnergy_

double	minetatrack_

double	minpttrack_

int	nMaxTrackCandidates_

Additional Inherited Members
Public Types inherited from edm::EDFilter
typedef EDFilter	ModuleType

typedef WorkerT< EDFilter >	WorkerType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Static Public Member Functions inherited from HLTFilter
static void	makeHLTFilterDescription (edm::ParameterSetDescription &desc)

Static Public Member Functions inherited from edm::EDFilter
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

Protected Member Functions inherited from edm::EDFilter
CurrentProcessingContext const *	currentContext () const

Protected Member Functions inherited from edm::ProducerBase
template<class TProducer , class TMethod >
void	callWhenNewProductsRegistered (TProducer *iProd, TMethod iMethod)

Detailed Description

Definition at line 6 of file HLTPixelIsolTrackFilter.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 18 of file HLTPixelIsolTrackFilter.cc.

References candTag_, dropMultiL2Event_, filterE_, edm::ParameterSet::getParameter(), hltGTseedlabel_, maxetatrack_, maxptnearby_, minDeltaPtL1Jet_, minEnergy_, minetatrack_, minpttrack_, and nMaxTrackCandidates_.

                                                                                : HLTFilter(iConfig) 
 {
   candTag_             = iConfig.getParameter<edm::InputTag> ("candTag");
   hltGTseedlabel_      = iConfig.getParameter<edm::InputTag> ("L1GTSeedLabel");
   minDeltaPtL1Jet_     = iConfig.getParameter<double> ("MinDeltaPtL1Jet");
   minpttrack_          = iConfig.getParameter<double> ("MinPtTrack");
   maxptnearby_         = iConfig.getParameter<double> ("MaxPtNearby");
   maxetatrack_         = iConfig.getParameter<double> ("MaxEtaTrack");
   minetatrack_         = iConfig.getParameter<double> ("MinEtaTrack");
   filterE_             = iConfig.getParameter<bool> ("filterTrackEnergy");
   minEnergy_           = iConfig.getParameter<double>("MinEnergyTrack");
   nMaxTrackCandidates_ = iConfig.getParameter<int>("NMaxTrackCandidates");
   dropMultiL2Event_    = iConfig.getParameter<bool> ("DropMultiL2Event");
 }

HLTPixelIsolTrackFilter::~HLTPixelIsolTrackFilter ( )

Definition at line 33 of file HLTPixelIsolTrackFilter.cc.

33 {}

Member Function Documentation

bool HLTPixelIsolTrackFilter::hltFilter	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup,
		trigger::TriggerFilterObjectWithRefs &	filterproduct
	)

virtual

Implements HLTFilter.

Definition at line 35 of file HLTPixelIsolTrackFilter.cc.

References accept(), trigger::TriggerFilterObjectWithRefs::addCollectionTag(), trigger::TriggerRefsCollections::addObject(), candTag_, dropMultiL2Event_, filterE_, edm::Event::getByLabel(), hltGTseedlabel_, i, maxetatrack_, maxptnearby_, minDeltaPtL1Jet_, minEnergy_, minetatrack_, minpttrack_, n, nMaxTrackCandidates_, AlCaHLTBitMon_ParallelJobs::p, HLTFilter::saveTags(), trigger::TriggerL1CenJet, trigger::TriggerL1ForJet, trigger::TriggerL1TauJet, and trigger::TriggerTrack.

 {
   if (saveTags())
     filterproduct.addCollectionTag(candTag_);
 
   // Ref to Candidate object to be recorded in filter object
   edm::Ref<reco::IsolatedPixelTrackCandidateCollection> candref;
 
   // get hold of filtered candidates
   edm::Handle<reco::IsolatedPixelTrackCandidateCollection> recotrackcands;
   iEvent.getByLabel(candTag_,recotrackcands);
 
   //Filtering
 
   //find leading L1 jet:
   double ptTriggered  = -10;
 
   edm::Handle<trigger::TriggerFilterObjectWithRefs> l1trigobj;
   iEvent.getByLabel(hltGTseedlabel_, l1trigobj);
   
   std::vector< edm::Ref<l1extra::L1JetParticleCollection> > l1tauobjref;
   std::vector< edm::Ref<l1extra::L1JetParticleCollection> > l1jetobjref;
   std::vector< edm::Ref<l1extra::L1JetParticleCollection> > l1forjetobjref;
   
   l1trigobj->getObjects(trigger::TriggerL1TauJet, l1tauobjref);
   l1trigobj->getObjects(trigger::TriggerL1CenJet, l1jetobjref);
   l1trigobj->getObjects(trigger::TriggerL1ForJet, l1forjetobjref);
   
   for (unsigned int p=0; p<l1tauobjref.size(); p++)
       if (l1tauobjref[p]->pt() > ptTriggered)
       ptTriggered = l1tauobjref[p]->pt(); 
   for (unsigned int p=0; p<l1jetobjref.size(); p++)
       if (l1jetobjref[p]->pt() > ptTriggered)
       ptTriggered = l1jetobjref[p]->pt();
   for (unsigned int p=0; p<l1forjetobjref.size(); p++)
       if (l1forjetobjref[p]->pt() > ptTriggered)
           ptTriggered = l1forjetobjref[p]->pt();
 
   int n=0;
   for (unsigned int i=0; i<recotrackcands->size(); i++)
     {
       candref = edm::Ref<reco::IsolatedPixelTrackCandidateCollection>(recotrackcands, i);
       
       // cut on deltaPT
       if (ptTriggered-candref->pt()<minDeltaPtL1Jet_) continue;
       
       // select on transverse momentum
       if (!filterE_&&(candref->maxPtPxl()<maxptnearby_)&&
       (candref->pt()>minpttrack_)&&fabs(candref->track()->eta())<maxetatrack_&&fabs(candref->track()->eta())>minetatrack_)
     {
       filterproduct.addObject(trigger::TriggerTrack, candref);
       n++;
     }
 
       // select on momentum
       if (filterE_){
     if ((candref->maxPtPxl()<maxptnearby_)&&((candref->pt())*cosh(candref->track()->eta())>minEnergy_)&&fabs(candref->track()->eta())<maxetatrack_&&fabs(candref->track()->eta())>minetatrack_)
       {
         filterproduct.addObject(trigger::TriggerTrack, candref);
         n++;
       }
       }
 
       // stop looping over tracks if max number is reached
       if(!dropMultiL2Event_ && n>=nMaxTrackCandidates_) break; 
 
     } // loop over tracks
   
   
   bool accept(n>0);
 
   if( dropMultiL2Event_ && n>nMaxTrackCandidates_ ) accept=false;
 
   return accept;
 
 }