#include <RazorVarProducer.h>

Inheritance diagram for RazorVarProducer:

Public Member Functions
double	CalcMR (TLorentzVector ja, TLorentzVector jb) const

double	CalcR (double MR, const TLorentzVector &ja, const TLorentzVector &jb, edm::Handle< reco::CaloMETCollection > met, const std::vector< math::XYZTLorentzVector > &muons) const

void	produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const override

	RazorVarProducer (const edm::ParameterSet &)

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

	EDProducer (const EDProducer &)=delete

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

EDProducer &	operator= (const EDProducer &)=delete

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsInputProcessBlocks () const final

bool	wantsProcessBlocks () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

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

ModuleDescription const &	moduleDescription () const

	~EDProducerBase () 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

std::vector< bool > const &	recordProvenanceList () 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)

TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...

	~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

std::vector< ESProxyIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (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::array< std::vector< ModuleDescription const > , NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, 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	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

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

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Attributes
edm::InputTag	inputMetTag_

edm::EDGetTokenT< reco::CaloMETCollection >	inputMetTagToken_

edm::InputTag	inputTag_

edm::EDGetTokenT< std::vector< math::XYZTLorentzVector > >	inputTagToken_

Additional Inherited Members
Public Types inherited from edm::global::EDProducerBase
typedef EDProducerBase	ModuleType

Public Types inherited from edm::ProducerBase
template<typename T >
using	BranchAliasSetterT = ProductRegistryHelper::BranchAliasSetterT< T >

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

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
template<Transition Tr = Transition::Event>
auto	produces (std::string instanceName) noexcept
	declare what type of product will make and with which optional label More...

template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()

template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()

template<Transition Tr = Transition::Event>
auto	produces () noexcept

ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

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<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

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)

void	resetItemsToGetFrom (BranchType iType)

Detailed Description

Definition at line 15 of file RazorVarProducer.h.

Constructor & Destructor Documentation

◆ RazorVarProducer()

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

explicit

Definition at line 26 of file RazorVarProducer.cc.

References edm::InputTag::encode(), edm::ParameterSet::getParameter(), inputMetTag_, inputMetTagToken_, inputTag_, inputTagToken_, and LogDebug.

     : inputTag_(iConfig.getParameter<edm::InputTag>("inputTag")),
       inputMetTag_(iConfig.getParameter<edm::InputTag>("inputMetTag")) {
   // set Token(-s)
   inputTagToken_ = consumes<std::vector<math::XYZTLorentzVector>>(iConfig.getParameter<edm::InputTag>("inputTag"));
   inputMetTagToken_ = consumes<reco::CaloMETCollection>(iConfig.getParameter<edm::InputTag>("inputMetTag"));
 
   produces<std::vector<double>>();
 
   LogDebug("") << "Inputs: " << inputTag_.encode() << " " << inputMetTag_.encode() << ".";
 }

Member Function Documentation

◆ CalcMR()

double RazorVarProducer::CalcMR	(	TLorentzVector	ja,
		TLorentzVector	jb
	)		const

Definition at line 67 of file RazorVarProducer.cc.

References A, B, mathSSE::sqrt(), and groupFilesInBlocks::temp.

Referenced by produce().

                                                                           {
   if (ja.Pt() <= 0.1)
     return -1;
 
   ja.SetPtEtaPhiM(ja.Pt(), ja.Eta(), ja.Phi(), 0.0);
   jb.SetPtEtaPhiM(jb.Pt(), jb.Eta(), jb.Phi(), 0.0);
 
   if (ja.Pt() > jb.Pt()) {
     TLorentzVector temp = ja;
     ja = jb;
     jb = temp;
   }
 
   double A = ja.P();
   double B = jb.P();
   double az = ja.Pz();
   double bz = jb.Pz();
   TVector3 jaT, jbT;
   jaT.SetXYZ(ja.Px(), ja.Py(), 0.0);
   jbT.SetXYZ(jb.Px(), jb.Py(), 0.0);
   double ATBT = (jaT + jbT).Mag2();
 
   double MR = sqrt((A + B) * (A + B) - (az + bz) * (az + bz) -
                    (jbT.Dot(jbT) - jaT.Dot(jaT)) * (jbT.Dot(jbT) - jaT.Dot(jaT)) / (jaT + jbT).Mag2());
 
   double mybeta = (jbT.Dot(jbT) - jaT.Dot(jaT)) / sqrt(ATBT * ((A + B) * (A + B) - (az + bz) * (az + bz)));
 
   double mygamma = 1. / sqrt(1. - mybeta * mybeta);
 
   // use gamma times MRstar
   return MR * mygamma;
 }

◆ CalcR()

double RazorVarProducer::CalcR	(	double	MR,
		const TLorentzVector &	ja,
		const TLorentzVector &	jb,
		edm::Handle< reco::CaloMETCollection >	met,
		const std::vector< math::XYZTLorentzVector > &	muons
	)		const

Definition at line 100 of file RazorVarProducer.cc.

References dqmMemoryStats::float, BTaggingMonitor_cfi::met, PDWG_BPHSkim_cff::muons, phi, DiDispStaMuonMonitor_cfi::pt, mathSSE::sqrt(), and createJobs::tmp.

Referenced by produce().

                                                                                     {
   // now we can calculate MTR
   TVector3 met;
   met.SetPtEtaPhi((inputMet->front()).pt(), 0.0, (inputMet->front()).phi());
 
   std::vector<math::XYZTLorentzVector>::const_iterator muonIt;
   for (muonIt = muons.begin(); muonIt != muons.end(); muonIt++) {
     TVector3 tmp;
     tmp.SetPtEtaPhi(muonIt->pt(), 0, muonIt->phi());
     met -= tmp;
   }
 
   double MTR = sqrt(0.5 * (met.Mag() * (ja.Pt() + jb.Pt()) - met.Dot(ja.Vect() + jb.Vect())));
 
   // filter events
   return float(MTR) / float(MR);  // R
 }

◆ produce()

void RazorVarProducer::produce	(	edm::StreamID	,
		edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		const

overridevirtual

Implements edm::global::EDProducerBase.

Definition at line 39 of file RazorVarProducer.cc.

References CalcMR(), CalcR(), razorHemispheres_cff::hemispheres, iEvent, inputMetTagToken_, inputTagToken_, edm::HandleBase::isValid(), eostools::move(), dttmaxenums::R, and mps_fire::result.

                                                                                                {
   using namespace std;
   using namespace edm;
   using namespace reco;
 
   // get hold of collection of objects
   Handle<vector<math::XYZTLorentzVector>> hemispheres;
   iEvent.getByToken(inputTagToken_, hemispheres);
 
   // get hold of the MET Collection
   Handle<CaloMETCollection> inputMet;
   iEvent.getByToken(inputMetTagToken_, inputMet);
 
   std::unique_ptr<std::vector<double>> result(new std::vector<double>);
   // check the the input collections are available
   if (hemispheres.isValid() && inputMet.isValid() && hemispheres->size() > 1) {
     TLorentzVector ja(hemispheres->at(0).x(), hemispheres->at(0).y(), hemispheres->at(0).z(), hemispheres->at(0).t());
     TLorentzVector jb(hemispheres->at(1).x(), hemispheres->at(1).y(), hemispheres->at(1).z(), hemispheres->at(1).t());
 
     std::vector<math::XYZTLorentzVector> muonVec;
     const double MR = CalcMR(ja, jb);
     const double R = CalcR(MR, ja, jb, inputMet, muonVec);
     result->push_back(MR);
     result->push_back(R);
   }
   iEvent.put(std::move(result));
 }