#include <HLTJetHbbFilter.h>

Inheritance diagram for HLTJetHbbFilter< T >:

Public Types
typedef std::pair< double, unsigned int >	Jpair

Public Types inherited from edm::global::EDFilterBase
typedef EDFilterBase	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

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

	HLTJetHbbFilter (const edm::ParameterSet &)

	~HLTJetHbbFilter () override

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

int	module (edm::Event const &) const

const std::string *	moduleLabel () const

int	path (edm::Event const &) const

const std::string *	pathName (edm::Event const &) const

std::pair< int, int >	pmid (edm::Event const &) const

bool	saveTags () const

	~HLTFilter () override

Public Member Functions inherited from edm::global::EDFilter<>
	EDFilter ()=default

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDFilterBase
	EDFilterBase ()

ModuleDescription const &	moduleDescription () const

	~EDFilterBase () 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 bool	comparator (const Jpair &l, const Jpair &r)

static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

static float	findCSV (const typename std::vector< T >::const_iterator &jet, const reco::JetTagCollection &jetTags)

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

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Attributes
edm::InputTag	inputJets_

edm::InputTag	inputJetTags_

edm::EDGetTokenT< std::vector< T > >	m_theJetsToken

edm::EDGetTokenT< reco::JetTagCollection >	m_theJetTagsToken

double	maxetab_

double	maxmbb_

double	maxptbb_

double	maxtag_

double	minmbb_

double	minptb1_

double	minptb2_

double	minptbb_

double	mintag1_

double	mintag2_

int	triggerType_

Additional Inherited Members
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

template<typename T>
class HLTJetHbbFilter< T >

See header file for documentation

Author: Ann Wang

This class is an HLTFilter (-> EDFilter) implementing a two b-jet invariant mass requirement Based on HLTJetSortedVBFFilter

Author: Ann Wang, Javier Duarte

Definition at line 39 of file HLTJetHbbFilter.h.

Member Typedef Documentation

template<typename T >

typedef std::pair<double,unsigned int> HLTJetHbbFilter< T >::Jpair

Definition at line 41 of file HLTJetHbbFilter.h.

Constructor & Destructor Documentation

template<typename T >

HLTJetHbbFilter< T >::HLTJetHbbFilter ( const edm::ParameterSet & iConfig )

explicit

Definition at line 33 of file HLTJetHbbFilter.cc.

References HLTJetHbbFilter< T >::inputJets_, HLTJetHbbFilter< T >::inputJetTags_, HLTJetHbbFilter< T >::m_theJetsToken, and HLTJetHbbFilter< T >::m_theJetTagsToken.

                                                                   : HLTFilter(iConfig)
  ,inputJets_   (iConfig.getParameter<edm::InputTag>("inputJets"   ))
  ,inputJetTags_(iConfig.getParameter<edm::InputTag>("inputJetTags"))
  ,minmbb_      (iConfig.getParameter<double>       ("minMbb"      ))
  ,maxmbb_      (iConfig.getParameter<double>       ("maxMbb"      ))
  ,minptb1_     (iConfig.getParameter<double>       ("minPtb1"     ))
  ,minptb2_     (iConfig.getParameter<double>       ("minPtb2"     ))
  ,maxetab_     (iConfig.getParameter<double>       ("maxEtab"     ))
  ,minptbb_     (iConfig.getParameter<double>       ("minPtbb"     ))
  ,maxptbb_     (iConfig.getParameter<double>       ("maxPtbb"     ))
  ,mintag1_     (iConfig.getParameter<double>       ("minTag1"     ))
  ,mintag2_     (iConfig.getParameter<double>       ("minTag2"     ))
  ,maxtag_      (iConfig.getParameter<double>       ("maxTag"      ))
  ,triggerType_ (iConfig.getParameter<int>          ("triggerType" ))
 {
   m_theJetsToken = consumes<std::vector<T>>(inputJets_);
   m_theJetTagsToken = consumes<reco::JetTagCollection>(inputJetTags_);
   
   //put a dummy METCollection into the event, holding values for csv tag 1 and tag 2 values
   produces<reco::METCollection>();
 }

template<typename T >

HLTJetHbbFilter< T >::~HLTJetHbbFilter ( )

override

Definition at line 57 of file HLTJetHbbFilter.cc.

58 { }

Member Function Documentation

template<typename T >

static bool HLTJetHbbFilter< T >::comparator	(	const Jpair &	l,
		const Jpair &	r
	)

inlinestatic

Definition at line 42 of file HLTJetHbbFilter.h.

References fillDescriptions(), and metsig::jet.

                                                            {
     return l.first < r.first;
   }

template<typename T >

void HLTJetHbbFilter< T >::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 62 of file HLTJetHbbFilter.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), defaultModuleLabel(), HLTFilter::makeHLTFilterDescription(), and trigger::TriggerJet.

                                                                                {
   edm::ParameterSetDescription desc;
   makeHLTFilterDescription(desc);
   desc.add<edm::InputTag>("inputJets",edm::InputTag("hltJetCollection"));
   desc.add<edm::InputTag>("inputJetTags",edm::InputTag(""));
   desc.add<double>("minMbb",70);
   desc.add<double>("maxMbb",200);
   desc.add<double>("minPtb1",-1);
   desc.add<double>("minPtb2",-1);
   desc.add<double>("maxEtab",99999.0);
   desc.add<double>("minPtbb",-1);
   desc.add<double>("maxPtbb",-1);
   desc.add<double>("minTag1",0.5);
   desc.add<double>("minTag2",0.2);
   desc.add<double>("maxTag",99999.0);
   desc.add<int>("triggerType",trigger::TriggerJet);
   descriptions.add(defaultModuleLabel<HLTJetHbbFilter<T>>(), desc);
 }

template<typename T >

float HLTJetHbbFilter< T >::findCSV	(	const typename std::vector< T >::const_iterator &	jet,
		const reco::JetTagCollection &	jetTags
	)

static

Definition at line 81 of file HLTJetHbbFilter.cc.

References edm::AssociationVector< KeyRefProd, CVal, KeyRef, SizeType, KeyReferenceHelper >::begin(), reco::deltaR(), and edm::AssociationVector< KeyRefProd, CVal, KeyRef, SizeType, KeyReferenceHelper >::end().

Referenced by HLTJetHbbFilter< T >::hltFilter().

                                                                                                                                             {
   float minDr = 0.1; //matching jet tag with jet
   float tmpCSV = -20 ;
   for (auto jetb = jetTags.begin(); (jetb!=jetTags.end()); ++jetb) {
     float tmpDr = reco::deltaR(*jet,*(jetb->first));
     if (tmpDr < minDr) {
       minDr = tmpDr ;
       tmpCSV= jetb->second;
     }
   }
   return tmpCSV;
 }

template<typename T >

bool HLTJetHbbFilter< T >::hltFilter	(	edm::Event &	event,
		const edm::EventSetup &	setup,
		trigger::TriggerFilterObjectWithRefs &	filterproduct
	)		const

overridevirtual

Implements HLTFilter.

Definition at line 100 of file HLTJetHbbFilter.cc.

 {
 
   using namespace std;
   using namespace edm;
   using namespace reco;
   using namespace trigger;
 
   typedef vector<T> TCollection;
   typedef Ref<TCollection> TRef;
 
   bool accept(false);
   //const unsigned int nMax(15);
 
   Handle<TCollection> jets;
   event.getByToken(m_theJetsToken,jets);
   Handle<JetTagCollection> jetTags;
 
   unsigned int nJet=0;
 
   event.getByToken(m_theJetTagsToken,jetTags);
 
   double tag1    = -99.;
   double tag2    = -99.;
 
   if (jetTags->size()<2) return false;
 
   double ejet1   = -99.;
   double pxjet1  = -99.;
   double pyjet1  = -99.;
   double pzjet1  = -99.;
   double ptjet1  = -99.;
   double etajet1 = -99.;
 
   double ejet2   = -99.;
   double pxjet2  = -99.;
   double pyjet2  = -99.;
   double pzjet2  = -99.;
   double ptjet2  = -99.;
   double etajet2 = -99.;
 
   //looping through sets of jets
   for (auto jet1=jets->begin(); (jet1!=jets->end()); ++jet1) {
     tag1 = findCSV(jet1, *jetTags);
     ++nJet;
     for (auto jet2=(jet1+1); (jet2!=jets->end()); ++jet2) {
       tag2 = findCSV(jet2, *jetTags);
 
       ejet1   = jet1->energy();
       pxjet1  = jet1->px();
       pyjet1  = jet1->py();
       pzjet1  = jet1->pz();
       ptjet1  = jet1->pt();
       etajet1  = jet1->eta();
 
       ejet2   = jet2->energy();
       pxjet2  = jet2->px();
       pyjet2  = jet2->py();
       pzjet2  = jet2->pz();
       ptjet2  = jet2->pt();
       etajet2  = jet2->eta();
 
 
       if ( ( (mintag1_ <= tag1) and (tag1 <= maxtag_) ) && ( (mintag2_ <= tag2) and (tag2 <= maxtag_) ) ) {// if they're both b's
     if ( fabs(etajet1) <= maxetab_ && fabs(etajet2) <= maxetab_ ) { // if they satisfy the eta requirement
       if ( ( ptjet1 >= minptb1_ && ptjet2 >= minptb2_ ) || ( ptjet2 >= minptb1_ && ptjet1 >= minptb2_ ) ) { // if they satisfy the pt requirement
       
         double ptbb = sqrt( (pxjet1 + pxjet2) * (pxjet1 + pxjet2) +
                 (pyjet1 + pyjet2) * (pyjet1 + pyjet2) ); // pt of the two jets
 
         if ( ptbb >= minptbb_ && ( maxptbb_ < 0 || ptbb <= maxptbb_ ) ) { //if they satisfy the vector pt requirement
        
           double mbb = sqrt( (ejet1  + ejet2)  * (ejet1  + ejet2) -
                  (pxjet1 + pxjet2) * (pxjet1 + pxjet2) -
                  (pyjet1 + pyjet2) * (pyjet1 + pyjet2) - 
                  (pzjet1 + pzjet2) * (pzjet1 + pzjet2) );// mass of two jets
                                                   
           if ( (minmbb_ <= mbb) and (mbb <= maxmbb_ ) ) { // if they fit the mass requirement          
         accept = true;
 
         TRef ref1 = TRef(jets, distance(jets->begin(),jet1));
         TRef ref2 = TRef(jets, distance(jets->begin(),jet2));
           
         if (saveTags()) filterproduct.addCollectionTag(inputJets_);
         filterproduct.addObject(triggerType_,ref1);
         filterproduct.addObject(triggerType_,ref2);
           
         //create METCollection for storing csv tag1 and tag2 results
         std::unique_ptr<reco::METCollection> csvObject(new reco::METCollection());
         reco::MET::LorentzVector csvP4(tag1,tag2,0,0);
         reco::MET::Point vtx(0,0,0);
         reco::MET csvTags(csvP4, vtx);
         csvObject->push_back(csvTags);
         edm::RefProd<reco::METCollection > ref_before_put = event.getRefBeforePut<reco::METCollection >();
         //put the METCollection into the event (necessary because of how addCollectionTag works...)
         event.put(std::move(csvObject));
         edm::Ref<reco::METCollection> csvRef(ref_before_put, 0);
         if (saveTags()) filterproduct.addCollectionTag(edm::InputTag( *moduleLabel()));
         filterproduct.addObject(trigger::TriggerMET, csvRef); //give it the ID of a MET object
         return accept;
           }
         }
       }
     }
       }
     }
   }
   return accept;
 }