This filters events based on HT and MHT produced by HLTHtMhtProducer2. More...

#include <HLTHtMhtFilter.h>

Inheritance diagram for HLTHtMhtFilter:

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

	HLTHtMhtFilter (const edm::ParameterSet &iConfig)

	~HLTHtMhtFilter () 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 void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

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
std::vector< edm::InputTag >	htLabels_
	Input reco::MET collections to retrieve HT and MHT. More...

std::vector< edm::EDGetTokenT< reco::METCollection > >	m_theHtToken
	number of pairs of HT and MHT More...

std::vector< edm::EDGetTokenT< reco::METCollection > >	m_theMhtToken

std::vector< double >	meffSlope_
	Meff slope requirements. More...

std::vector< edm::InputTag >	mhtLabels_

std::vector< double >	minHt_
	Minimum HT requirements. More...

std::vector< double >	minMeff_
	Minimum Meff requirements. More...

std::vector< double >	minMht_
	Minimum MHT requirements. More...

unsigned int	nOrs_

Additional Inherited Members
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

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

This filters events based on HT and MHT produced by HLTHtMhtProducer2.

Author: Steven Lowette; Michele de Gruttola, Jia Fu Low (Nov 2013)

This filter can accept more than one pair of HT and MHT. An event is kept if at least one pair satisfies:

HT > minHt_[i] ; and
MHT > minMht_[i] ; and
sqrt(MHT + meffSlope_[i] * HT) > minMeff_[i]

See header file for documentation

Author: Steven Lowette

Definition at line 29 of file HLTHtMhtFilter.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 19 of file HLTHtMhtFilter.cc.

References htLabels_, mps_fire::i, m_theHtToken, m_theMhtToken, meffSlope_, mhtLabels_, minHt_, minMeff_, minMht_, nOrs_, and ~HLTHtMhtFilter().

                                                               : HLTFilter(iConfig),
   minHt_     ( iConfig.getParameter<std::vector<double> >("minHt") ),
   minMht_    ( iConfig.getParameter<std::vector<double> >("minMht") ),
   minMeff_   ( iConfig.getParameter<std::vector<double> >("minMeff") ),
   meffSlope_ ( iConfig.getParameter<std::vector<double> >("meffSlope") ),
   htLabels_  ( iConfig.getParameter<std::vector<edm::InputTag> >("htLabels") ),
   mhtLabels_ ( iConfig.getParameter<std::vector<edm::InputTag> >("mhtLabels") ),
   nOrs_      ( htLabels_.size() ) {  // number of settings to .OR.
     if (!( htLabels_.size() == minHt_.size() &&
            htLabels_.size() == minMht_.size() &&
            htLabels_.size() == minMeff_.size() &&
            htLabels_.size() == meffSlope_.size() &&
            htLabels_.size() == mhtLabels_.size() ) ||
         htLabels_.empty() ) {
         nOrs_ = (minHt_.size()     < nOrs_ ? minHt_.size()     : nOrs_);
         nOrs_ = (minMht_.size()    < nOrs_ ? minMht_.size()    : nOrs_);
         nOrs_ = (minMeff_.size()   < nOrs_ ? minMeff_.size()   : nOrs_);
         nOrs_ = (meffSlope_.size() < nOrs_ ? meffSlope_.size() : nOrs_);
         nOrs_ = (mhtLabels_.size() < nOrs_ ? mhtLabels_.size() : nOrs_);
         edm::LogError("HLTHtMhtFilter") << "inconsistent module configuration!";
     }
 
     for(unsigned int i=0; i<nOrs_; ++i) {
         m_theHtToken.push_back(consumes<reco::METCollection>(htLabels_[i]));
         m_theMhtToken.push_back(consumes<reco::METCollection>(mhtLabels_[i]));
     }
 
 }

HLTHtMhtFilter::~HLTHtMhtFilter ( )

overridedefault

Referenced by HLTHtMhtFilter().

Member Function Documentation

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

static

Definition at line 52 of file HLTHtMhtFilter.cc.

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

                                                                                  {
     std::vector<edm::InputTag> tmp1(1, edm::InputTag("hltHtMhtProducer"));
     std::vector<double>        tmp2(1, 0.);
     edm::ParameterSetDescription desc;
     makeHLTFilterDescription(desc);
     desc.add<std::vector<edm::InputTag> >("htLabels",  tmp1);
     desc.add<std::vector<edm::InputTag> >("mhtLabels", tmp1);
     tmp2[0] = 250; desc.add<std::vector<double> >("minHt",     tmp2);
     tmp2[0] =  70; desc.add<std::vector<double> >("minMht",    tmp2);
     tmp2[0] =   0; desc.add<std::vector<double> >("minMeff",   tmp2);
     tmp2[0] =   1; desc.add<std::vector<double> >("meffSlope", tmp2);
     descriptions.add("hltHtMhtFilter", desc);
 }

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

overridevirtual

Implements HLTFilter.

Definition at line 67 of file HLTHtMhtFilter.cc.

References accept(), trigger::TriggerFilterObjectWithRefs::addCollectionTag(), trigger::TriggerRefsCollections::addObject(), edm::Event::getByToken(), htLabels_, mps_fire::i, m_theHtToken, m_theMhtToken, meffSlope_, mhtLabels_, minHt_, minMeff_, minMht_, nOrs_, HLTFilter::saveTags(), mathSSE::sqrt(), trigger::TriggerMHT, and trigger::TriggerTHT.

                                                                                                                                         {
 
     bool accept = false;
 
     // Take the .OR. of all sets of requirements
     for (unsigned int i = 0; i < nOrs_; ++i) {
       // Create the reference to the output filter objects
       if (saveTags()) {
     filterproduct.addCollectionTag(htLabels_[i]);
     filterproduct.addCollectionTag(mhtLabels_[i]);
       }
 
       edm::Handle<reco::METCollection> hht;
       iEvent.getByToken(m_theHtToken[i], hht);
       double ht = 0;
       if (!hht->empty())  ht = hht->front().sumEt();
       
       edm::Handle<reco::METCollection> hmht;
       iEvent.getByToken(m_theMhtToken[i], hmht);
       double mht = 0;
       if (!hmht->empty())  mht = hmht->front().pt();
       
       // Check if the event passes this cut set
       accept = accept || (ht > minHt_[i] && mht > minMht_[i] && sqrt(mht + meffSlope_[i]*ht) > minMeff_[i]);
       // In principle we could break if accepted, but in order to save
       // for offline analysis all possible decisions we keep looping here
       // in term of timing this will not matter much; typically 1 or 2 cut-sets
       // will be checked only
       
       // Store the object that was cut on and the ref to it
       // (even if it is not accepted)
       edm::Ref<reco::METCollection> htref(hht,0);
       edm::Ref<reco::METCollection> mhtref(hmht,0);
       filterproduct.addObject(trigger::TriggerTHT, htref);  // save as TriggerTHT object
       filterproduct.addObject(trigger::TriggerMHT, mhtref);  // save as TriggerMHT object
     }
 
     return accept;
 }