#include <HLTHcalMETNoiseCleaner.h>

Inheritance diagram for HLTHcalMETNoiseCleaner:

Classes
struct	noisedatacomp

Public Member Functions
bool	filter (edm::Event &, const edm::EventSetup &) override

	HLTHcalMETNoiseCleaner (const edm::ParameterSet &)

	~HLTHcalMETNoiseCleaner () override

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

SerialTaskQueue *	globalLuminosityBlocksQueue ()

SerialTaskQueue *	globalRunsQueue ()

ModuleDescription const &	moduleDescription () const

	~EDFilter () override

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

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

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const

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

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

static bool	wantsGlobalLuminosityBlocks ()

static bool	wantsGlobalRuns ()

static bool	wantsStreamLuminosityBlocks ()

static bool	wantsStreamRuns ()

Private Types
typedef std::set< CommonHcalNoiseRBXData, noisedatacomp >	noisedataset_t

Private Member Functions
reco::CaloMET	BuildCaloMet (float sumet, float pt, float phi)

Private Attributes
bool	accept2NoiseRBXEvents_

edm::InputTag	CaloMetCollectionTag_

double	CaloMetCut_

edm::InputTag	HcalNoiseRBXCollectionTag_

edm::EDGetTokenT< reco::CaloMETCollection >	m_theCaloMetToken

edm::EDGetTokenT< reco::HcalNoiseRBXCollection >	m_theHcalNoiseToken

double	maxHighEHitTime_

int	maxNumRBXs_

double	maxRatio_

double	maxRBXEMF_

double	minHighEHitTime_

double	minHighHitE_

int	minHPDHits_

int	minHPDNoOtherHits_

double	minLowHitE_

double	minR45HitE_

double	minRatio_

double	minRBXEnergy_

int	minRBXHits_

double	minRecHitE_

int	minZeros_

bool	needEMFCoincidence_

int	numRBXsToConsider_

int	severity_

double	TS4TS5EnergyThreshold_

std::vector< std::pair< double, double > >	TS4TS5LowerCut_

std::vector< std::pair< double, double > >	TS4TS5UpperCut_

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

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex >>

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

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: HLT filter module for cleaning HCal Noise from MET or MHT

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

Definition at line 20 of file HLTHcalMETNoiseCleaner.h.

Member Typedef Documentation

typedef std::set<CommonHcalNoiseRBXData, noisedatacomp> HLTHcalMETNoiseCleaner::noisedataset_t

private

Definition at line 66 of file HLTHcalMETNoiseCleaner.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 47 of file HLTHcalMETNoiseCleaner.cc.

References CaloMetCollectionTag_, edm::ParameterSet::existsAs(), edm::ParameterSet::getParameter(), HcalNoiseRBXCollectionTag_, mps_fire::i, createfilelist::int, m_theCaloMetToken, m_theHcalNoiseToken, minR45HitE_, TS4TS5LowerCut_, TS4TS5UpperCut_, and ~HLTHcalMETNoiseCleaner().

   : HcalNoiseRBXCollectionTag_(iConfig.getParameter<edm::InputTag>("HcalNoiseRBXCollection")),
     CaloMetCollectionTag_(iConfig.getParameter<edm::InputTag>("CaloMetCollection")),
     CaloMetCut_(iConfig.getParameter<double>("CaloMetCut")),
     severity_(iConfig.getParameter<int> ("severity")),
     maxNumRBXs_(iConfig.getParameter<int>("maxNumRBXs")),
     numRBXsToConsider_(iConfig.getParameter<int>("numRBXsToConsider")),
     accept2NoiseRBXEvents_(iConfig.getParameter<bool>("accept2NoiseRBXEvents")),
     needEMFCoincidence_(iConfig.getParameter<bool>("needEMFCoincidence")),
     minRBXEnergy_(iConfig.getParameter<double>("minRBXEnergy")),
     minRatio_(iConfig.getParameter<double>("minRatio")),
     maxRatio_(iConfig.getParameter<double>("maxRatio")),
     minHPDHits_(iConfig.getParameter<int>("minHPDHits")),
     minRBXHits_(iConfig.getParameter<int>("minRBXHits")),
     minHPDNoOtherHits_(iConfig.getParameter<int>("minHPDNoOtherHits")),
     minZeros_(iConfig.getParameter<int>("minZeros")),
     minHighEHitTime_(iConfig.getParameter<double>("minHighEHitTime")),
     maxHighEHitTime_(iConfig.getParameter<double>("maxHighEHitTime")),
     maxRBXEMF_(iConfig.getParameter<double>("maxRBXEMF")),
     minRecHitE_(iConfig.getParameter<double>("minRecHitE")),
     minLowHitE_(iConfig.getParameter<double>("minLowHitE")),
     minHighHitE_(iConfig.getParameter<double>("minHighHitE")),
     minR45HitE_(5.0),
     TS4TS5EnergyThreshold_(iConfig.getParameter<double>("TS4TS5EnergyThreshold"))
 {
 
   std::vector<double> TS4TS5UpperThresholdTemp = iConfig.getParameter<std::vector<double> >("TS4TS5UpperThreshold");
   std::vector<double> TS4TS5UpperCutTemp = iConfig.getParameter<std::vector<double> >("TS4TS5UpperCut");
   std::vector<double> TS4TS5LowerThresholdTemp = iConfig.getParameter<std::vector<double> >("TS4TS5LowerThreshold");
   std::vector<double> TS4TS5LowerCutTemp = iConfig.getParameter<std::vector<double> >("TS4TS5LowerCut");
 
   for(int i = 0; i < (int)TS4TS5UpperThresholdTemp.size() && i < (int)TS4TS5UpperCutTemp.size(); i++)
      TS4TS5UpperCut_.push_back(std::pair<double, double>(TS4TS5UpperThresholdTemp[i], TS4TS5UpperCutTemp[i]));
   sort(TS4TS5UpperCut_.begin(), TS4TS5UpperCut_.end());
 
   for(int i = 0; i < (int)TS4TS5LowerThresholdTemp.size() && i < (int)TS4TS5LowerCutTemp.size(); i++)
      TS4TS5LowerCut_.push_back(std::pair<double, double>(TS4TS5LowerThresholdTemp[i], TS4TS5LowerCutTemp[i]));
   sort(TS4TS5LowerCut_.begin(), TS4TS5LowerCut_.end());
 
   m_theCaloMetToken = consumes<reco::CaloMETCollection>(CaloMetCollectionTag_);
   m_theHcalNoiseToken = consumes<reco::HcalNoiseRBXCollection>(HcalNoiseRBXCollectionTag_);
 
   if(iConfig.existsAs<double>("minR45HitE"))
      minR45HitE_ = iConfig.getParameter<double>("minR45HitE");
 
   produces<reco::CaloMETCollection>();
 }

HLTHcalMETNoiseCleaner::~HLTHcalMETNoiseCleaner ( )

overridedefault

Referenced by HLTHcalMETNoiseCleaner().

Member Function Documentation

reco::CaloMET HLTHcalMETNoiseCleaner::BuildCaloMet	(	float	sumet,
		float	pt,
		float	phi
	)

private

Definition at line 332 of file HLTHcalMETNoiseCleaner.cc.

Referenced by filter().

                                                                                 {
   // Instantiate the container to hold the calorimeter specific information
   
   typedef math::XYZPoint Point;
   typedef math::XYZTLorentzVector LorentzVector;
   
   SpecificCaloMETData specific;
   // Initialise the container 
   specific.MaxEtInEmTowers = 0.0;         // Maximum energy in EM towers
   specific.MaxEtInHadTowers = 0.0;        // Maximum energy in HCAL towers
   specific.HadEtInHO = 0.0;          // Hadronic energy fraction in HO
   specific.HadEtInHB = 0.0;          // Hadronic energy in HB
   specific.HadEtInHF = 0.0;          // Hadronic energy in HF
   specific.HadEtInHE = 0.0;          // Hadronic energy in HE
   specific.EmEtInEB = 0.0;           // Em energy in EB
   specific.EmEtInEE = 0.0;           // Em energy in EE
   specific.EmEtInHF = 0.0;           // Em energy in HF
   specific.EtFractionHadronic = 0.0; // Hadronic energy fraction
   specific.EtFractionEm = 0.0;       // Em energy fraction
   specific.CaloSETInpHF = 0.0;        // CaloSET in HF+ 
   specific.CaloSETInmHF = 0.0;        // CaloSET in HF- 
   specific.CaloMETInpHF = 0.0;        // CaloMET in HF+ 
   specific.CaloMETInmHF = 0.0;        // CaloMET in HF- 
   specific.CaloMETPhiInpHF = 0.0;     // CaloMET-phi in HF+ 
   specific.CaloMETPhiInmHF = 0.0;     // CaloMET-phi in HF- 
   specific.METSignificance = 0.0;
 
   TLorentzVector p4TL;
   p4TL.SetPtEtaPhiM(pt,0.,phi,0.);
   const LorentzVector p4(p4TL.X(),p4TL.Y(),0,p4TL.T());
   const Point vtx( 0.0, 0.0, 0.0 );
   reco::CaloMET specificmet( specific, sumet, p4, vtx );
   return specificmet;
   }

void HLTHcalMETNoiseCleaner::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 99 of file HLTHcalMETNoiseCleaner.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), HBHEPulseShapeFlagSetter_cfi::TS4TS5LowerCut, HBHEPulseShapeFlagSetter_cfi::TS4TS5LowerThreshold, HBHEPulseShapeFlagSetter_cfi::TS4TS5UpperCut, and HBHEPulseShapeFlagSetter_cfi::TS4TS5UpperThreshold.

                                                                                    {
   edm::ParameterSetDescription desc;
   desc.add<edm::InputTag>("HcalNoiseRBXCollection",edm::InputTag("hltHcalNoiseInfoProducer"));
   desc.add<edm::InputTag>("CaloMetCollection",edm::InputTag("hltMet"));
   desc.add<double>("CaloMetCut",0.0);
   desc.add<int>("severity",1);
   desc.add<int>("maxNumRBXs",2);
   desc.add<int>("numRBXsToConsider",2);
   desc.add<bool>("accept2NoiseRBXEvents",true);
   desc.add<bool>("needEMFCoincidence",true);
   desc.add<double>("minRBXEnergy",50.0);
   desc.add<double>("minRatio",-999.);
   desc.add<double>("maxRatio",999.);
   desc.add<int>("minHPDHits",17);
   desc.add<int>("minRBXHits",999);
   desc.add<int>("minHPDNoOtherHits",10);
   desc.add<int>("minZeros",10);
   desc.add<double>("minHighEHitTime",-9999.0);
   desc.add<double>("maxHighEHitTime",9999.0);
   desc.add<double>("maxRBXEMF",0.02);
   desc.add<double>("minRecHitE",1.5);
   desc.add<double>("minLowHitE",10.0);
   desc.add<double>("minHighHitE",25.0);
   desc.add<double>("minR45HitE",5.0);
   desc.add<double>("TS4TS5EnergyThreshold",50.0);
 
   double TS4TS5UpperThresholdArray[5] = {70, 90, 100, 400, 4000 };
   double TS4TS5UpperCutArray[5] = {1, 0.8, 0.75, 0.72, 0.72};
   double TS4TS5LowerThresholdArray[7] = {100, 120, 150, 200, 300, 400, 500};
   double TS4TS5LowerCutArray[7] = {-1, -0.7, -0.4, -0.2, -0.08, 0, 0.1};
   std::vector<double> TS4TS5UpperThreshold(TS4TS5UpperThresholdArray, TS4TS5UpperThresholdArray+5);
   std::vector<double> TS4TS5UpperCut(TS4TS5UpperCutArray, TS4TS5UpperCutArray+5);
   std::vector<double> TS4TS5LowerThreshold(TS4TS5LowerThresholdArray, TS4TS5LowerThresholdArray+7);
   std::vector<double> TS4TS5LowerCut(TS4TS5LowerCutArray, TS4TS5LowerCutArray+7);
 
   desc.add<std::vector<double> >("TS4TS5UpperThreshold", TS4TS5UpperThreshold);
   desc.add<std::vector<double> >("TS4TS5UpperCut", TS4TS5UpperCut);
   desc.add<std::vector<double> >("TS4TS5LowerThreshold", TS4TS5LowerThreshold);
   desc.add<std::vector<double> >("TS4TS5LowerCut", TS4TS5LowerCut);
   descriptions.add("hltHcalMETNoiseCleaner",desc);
 }

bool HLTHcalMETNoiseCleaner::filter	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

override

Definition at line 145 of file HLTHcalMETNoiseCleaner.cc.

References accept2NoiseRBXEvents_, edm::RefVector< C, T, F >::begin(), BuildCaloMet(), CaloMetCut_, edmIntegrityCheck::d, data, edm::RefVector< C, T, F >::end(), edm::Event::getByToken(), HcalNoiseRBXCollectionTag_, edm::HandleBase::isValid(), LogDebug, m_theCaloMetToken, m_theHcalNoiseToken, maxHighEHitTime_, maxRatio_, maxRBXEMF_, minHighEHitTime_, minHighHitE_, minHPDHits_, minHPDNoOtherHits_, minLowHitE_, minR45HitE_, minRatio_, minRBXEnergy_, minRBXHits_, minRecHitE_, minZeros_, eostools::move(), needEMFCoincidence_, numRBXsToConsider_, or, reco::LeafCandidate::pt(), edm::Event::put(), severity_, TS4TS5EnergyThreshold_, TS4TS5LowerCut_, and TS4TS5UpperCut_.

 {
   using namespace reco;
 
   //output collection
   std::unique_ptr<CaloMETCollection> CleanedMET(new CaloMETCollection);
 
   //get the calo MET / MHT
   edm::Handle<CaloMETCollection> met_h;
   iEvent.getByToken(m_theCaloMetToken,met_h);
   
   if(not met_h.isValid() or met_h->empty() or met_h->front().pt()<0){ //No Valid MET, don't do anything and accept the event
     return true;  // we shouldn't get here, but lets not crash
   }
   
   reco::CaloMET inCaloMet = met_h->front();
 
 
   // in this case, do not filter anything
   if(severity_==0){
     CleanedMET->push_back(inCaloMet);
     iEvent.put(std::move(CleanedMET));
     return true;
   }
 
   // get the RBXs produced by RecoMET/METProducers/HcalNoiseInfoProducer
   edm::Handle<HcalNoiseRBXCollection> rbxs_h;
   iEvent.getByToken(m_theHcalNoiseToken,rbxs_h);
   if(!rbxs_h.isValid()) {
     edm::LogError("DataNotFound") << "HLTHcalMETNoiseCleaner: Could not find HcalNoiseRBXCollection product named "
                   << HcalNoiseRBXCollectionTag_ << "." << std::endl;
     CleanedMET->push_back(inCaloMet);
     iEvent.put(std::move(CleanedMET));    
     return true; // no valid RBXs
   }
 
   // create a sorted set of the RBXs, ordered by energy
   noisedataset_t data;
   for(auto const & rbx : *rbxs_h) {
     CommonHcalNoiseRBXData d(rbx, minRecHitE_, minLowHitE_, minHighHitE_, TS4TS5EnergyThreshold_,
                  TS4TS5UpperCut_, TS4TS5LowerCut_, minR45HitE_);
     data.insert(d);
   }
   //if 0 RBXs are in the list, just accept
   if(data.empty()){
     CleanedMET->push_back(inCaloMet);
     iEvent.put(std::move(CleanedMET));
     return true;
   }
   // data is now sorted by RBX energy
   // only consider top N=numRBXsToConsider_ energy RBXs
   int cntr=0;
   int nNoise=0;
 
   TVector3 metVec;
   metVec.SetPtEtaPhi(met_h->front().pt(), 0, met_h->front().phi() );
 
   TVector3 noiseHPDVector(0,0,0);
   TVector3 secondHPDVector(0,0,0);
   for(auto it=data.begin();
       it!=data.end() && cntr<numRBXsToConsider_;
       it++, cntr++) {
     bool isNoise=false;
     bool passFilter=true;
     bool passEMF=true;
     if(it->energy()>minRBXEnergy_) {
       if(it->validRatio() && it->ratio()<minRatio_)        passFilter=false;
       else if(it->validRatio() && it->ratio()>maxRatio_)   passFilter=false;
       else if(it->numHPDHits()>=minHPDHits_)               passFilter=false;
       else if(it->numRBXHits()>=minRBXHits_)               passFilter=false;
       else if(it->numHPDNoOtherHits()>=minHPDNoOtherHits_) passFilter=false;
       else if(it->numZeros()>=minZeros_)                   passFilter=false;
       else if(it->minHighEHitTime()<minHighEHitTime_)      passFilter=false;
       else if(it->maxHighEHitTime()>maxHighEHitTime_)      passFilter=false;
       else if(!it->PassTS4TS5())                           passFilter=false;
 
       if(it->RBXEMF()<maxRBXEMF_){
     passEMF=false;
       }
     }
     
     if((needEMFCoincidence_ && !passEMF && !passFilter) ||
        (!needEMFCoincidence_ && !passFilter)) { // check for noise
       LogDebug("") << "HLTHcalMETNoiseCleaner debug: Found a noisy RBX: "
            << "energy=" << it->energy() << "; "
            << "ratio=" << it->ratio() << "; "
            << "# RBX hits=" << it->numRBXHits() << "; "
            << "# HPD hits=" << it->numHPDHits() << "; "
            << "# Zeros=" << it->numZeros() << "; "
            << "min time=" << it->minHighEHitTime() << "; "
            << "max time=" << it->maxHighEHitTime() << "; "
            << "passTS4TS5=" << it->PassTS4TS5() << "; "
            << "RBX EMF=" << it->RBXEMF()
            << std::endl;
       nNoise++;
       isNoise=true;
     }// OK, checked for noise
 
     //------------First Noisy RBX-----------------------
     if(isNoise && nNoise==1){
       edm::RefVector<CaloTowerCollection> noiseTowers = it->rbxTowers();
       edm::RefVector<CaloTowerCollection>::const_iterator noiseTowersIt;
       // get the energy vector for this RBX from the calotowers
       for( noiseTowersIt = noiseTowers.begin(); noiseTowersIt != noiseTowers.end(); noiseTowersIt++){
     TVector3 towerVec;
     towerVec.SetPtEtaPhi((*noiseTowersIt)->pt(),(*noiseTowersIt)->eta(),(*noiseTowersIt)->phi());
     noiseHPDVector+=towerVec; // add this tower to the vector for the RBX
       }
       if(noiseHPDVector.Mag()>0) noiseHPDVector.SetPtEtaPhi(noiseHPDVector.Pt(),0,noiseHPDVector.Phi()); // make the noise transverse
       else noiseHPDVector.SetPtEtaPhi(0,0,0);
     }
     //-----------FOUND a SECOND NOISY RBX-------------------
     if(isNoise && cntr > 0){ 
     CleanedMET->push_back(inCaloMet);
     iEvent.put(std::move(CleanedMET));      
     return accept2NoiseRBXEvents_; // don't try to clean these for the moment, just keep or throw away      
     }
     //----------LEADING RBX is NOT NOISY--------------------
     if(!isNoise && cntr == 0){ 
       CleanedMET->push_back(inCaloMet);
       iEvent.put(std::move(CleanedMET));    
       return true; // don't reject the event if the leading RBX isn't noise
     }
     //-----------SUBLEADING RBX is NOT NOISY: STORE INFO----
     if(!isNoise && nNoise>0){ //second RBX isn't noisy (and first one was), so clean 
       edm::RefVector<CaloTowerCollection> noiseTowers = it->rbxTowers();
       edm::RefVector<CaloTowerCollection>::const_iterator noiseTowersIt;
     for( noiseTowersIt = noiseTowers.begin(); noiseTowersIt != noiseTowers.end(); noiseTowersIt++){
       TVector3 towerVec;
       towerVec.SetPtEtaPhi((*noiseTowersIt)->pt(),(*noiseTowersIt)->eta(),(*noiseTowersIt)->phi());
       secondHPDVector+=towerVec; // add this tower to the vector for the RBX
     }
     if(secondHPDVector.Mag()>0) secondHPDVector.SetPtEtaPhi(secondHPDVector.Pt(),0,secondHPDVector.Phi()); // make the second transverse
     else secondHPDVector.SetPtEtaPhi(0,0,0);
     break;
     }
   } // end RBX loop
 
   if(noiseHPDVector.Mag()==0){
     CleanedMET->push_back(inCaloMet);
     iEvent.put(std::move(CleanedMET));      
     return true; // don't reject the event if the leading RBX isn't noise
   }
 
   //********************************************************************************
   //The Event gets here only if it had exactly 1 noisy RBX in the lead position
   //********************************************************************************
 
   float METsumet = met_h->front().energy();
 
   metVec+=noiseHPDVector;
 
   float ZMETsumet = METsumet-noiseHPDVector.Mag();
   float ZMETpt = metVec.Pt();
   float ZMETphi = metVec.Phi();
 
   //put the second RBX vector in the eta phi position of the leading RBX vector
  
   float SMETsumet = 0;
   float SMETpt = 0;
   float SMETphi = 0;
  if(secondHPDVector.Mag()>0.){
     secondHPDVector.SetPtEtaPhi(secondHPDVector.Pt(),noiseHPDVector.Eta(),noiseHPDVector.Phi());
     metVec-= secondHPDVector;
     SMETsumet = METsumet-noiseHPDVector.Mag();
     SMETpt = metVec.Pt();
     SMETphi = metVec.Phi();  
   }
   //Get the maximum MET:
   float CorMetSumEt,CorMetPt,CorMetPhi;
   if(ZMETpt>SMETpt){
     CorMetSumEt = ZMETsumet;
     CorMetPt = ZMETpt;
     CorMetPhi = ZMETphi;
   }else{
     CorMetSumEt = SMETsumet;
     CorMetPt = SMETpt;
     CorMetPhi = SMETphi;
   }
 
   reco::CaloMET corMet = BuildCaloMet(CorMetSumEt,CorMetPt,CorMetPhi);
   CleanedMET->push_back(corMet);
   iEvent.put(std::move(CleanedMET));
 
   return (corMet.pt() > CaloMetCut_);
 }

Member Data Documentation

bool HLTHcalMETNoiseCleaner::accept2NoiseRBXEvents_

private

Definition at line 38 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

edm::InputTag HLTHcalMETNoiseCleaner::CaloMetCollectionTag_

private

Definition at line 33 of file HLTHcalMETNoiseCleaner.h.

Referenced by HLTHcalMETNoiseCleaner().

double HLTHcalMETNoiseCleaner::CaloMetCut_

private

Definition at line 34 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

edm::InputTag HLTHcalMETNoiseCleaner::HcalNoiseRBXCollectionTag_

private

Definition at line 32 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter(), and HLTHcalMETNoiseCleaner().

edm::EDGetTokenT<reco::CaloMETCollection> HLTHcalMETNoiseCleaner::m_theCaloMetToken

private

Definition at line 29 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter(), and HLTHcalMETNoiseCleaner().

edm::EDGetTokenT<reco::HcalNoiseRBXCollection> HLTHcalMETNoiseCleaner::m_theHcalNoiseToken

private

Definition at line 30 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter(), and HLTHcalMETNoiseCleaner().

double HLTHcalMETNoiseCleaner::maxHighEHitTime_

private

Definition at line 48 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

int HLTHcalMETNoiseCleaner::maxNumRBXs_

private

Definition at line 36 of file HLTHcalMETNoiseCleaner.h.

double HLTHcalMETNoiseCleaner::maxRatio_

private

Definition at line 42 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

double HLTHcalMETNoiseCleaner::maxRBXEMF_

private

Definition at line 49 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

double HLTHcalMETNoiseCleaner::minHighEHitTime_

private

Definition at line 47 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

double HLTHcalMETNoiseCleaner::minHighHitE_

private

Definition at line 52 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

int HLTHcalMETNoiseCleaner::minHPDHits_

private

Definition at line 43 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

int HLTHcalMETNoiseCleaner::minHPDNoOtherHits_

private

Definition at line 45 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

double HLTHcalMETNoiseCleaner::minLowHitE_

private

Definition at line 52 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

double HLTHcalMETNoiseCleaner::minR45HitE_

private

Definition at line 52 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter(), and HLTHcalMETNoiseCleaner().

double HLTHcalMETNoiseCleaner::minRatio_

private

Definition at line 41 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

double HLTHcalMETNoiseCleaner::minRBXEnergy_

private

Definition at line 40 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

int HLTHcalMETNoiseCleaner::minRBXHits_

private

Definition at line 44 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

double HLTHcalMETNoiseCleaner::minRecHitE_

private

Definition at line 52 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

int HLTHcalMETNoiseCleaner::minZeros_

private

Definition at line 46 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

bool HLTHcalMETNoiseCleaner::needEMFCoincidence_

private

Definition at line 39 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

int HLTHcalMETNoiseCleaner::numRBXsToConsider_

private

Definition at line 37 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

int HLTHcalMETNoiseCleaner::severity_

private

Definition at line 35 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

double HLTHcalMETNoiseCleaner::TS4TS5EnergyThreshold_

private

Definition at line 54 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter().

std::vector<std::pair<double, double> > HLTHcalMETNoiseCleaner::TS4TS5LowerCut_

private

Definition at line 56 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter(), and HLTHcalMETNoiseCleaner().

std::vector<std::pair<double, double> > HLTHcalMETNoiseCleaner::TS4TS5UpperCut_

private

Definition at line 55 of file HLTHcalMETNoiseCleaner.h.

Referenced by filter(), and HLTHcalMETNoiseCleaner().

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