#include <LheWeightValidation.h>

Inheritance diagram for LheWeightValidation:

Public Member Functions
void	analyze (const edm::Event &, const edm::EventSetup &) override

void	bookHistograms (DQMStore::IBooker &, edm::Run const &, edm::EventSetup const &) override

void	dqmBeginRun (const edm::Run &, const edm::EventSetup &) override

void	dqmEndRun (const edm::Run &, const edm::EventSetup &) override

	LheWeightValidation (const edm::ParameterSet &)

	~LheWeightValidation () override=default

Public Member Functions inherited from DQMOneEDAnalyzer<>
void	accumulate (edm::Event const &event, edm::EventSetup const &setup) override

void	beginRun (edm::Run const &run, edm::EventSetup const &setup) final

	DQMOneEDAnalyzer ()

void	endRun (edm::Run const &, edm::EventSetup const &) final

void	endRunProduce (edm::Run &run, edm::EventSetup const &setup) final

virtual bool	getCanSaveByLumi ()

Public Member Functions inherited from edm::one::EDProducer< edm::EndRunProducer, edm::one::WatchRuns, edm::Accumulator, Args...>
	EDProducer ()=default

	EDProducer (const EDProducer &)=delete

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

const EDProducer &	operator= (const EDProducer &)=delete

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsInputProcessBlocks () const final

bool	wantsProcessBlocks () const final

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

ModuleDescription const &	moduleDescription () const

bool	wantsStreamLuminosityBlocks () const

bool	wantsStreamRuns () 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

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

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 Member Functions
void	bookTemplates (DQMHelper &aDqmHelper, std::vector< std::unique_ptr< TH1F >> &scaleVar, std::vector< std::unique_ptr< TH1F >> &pdfVar, std::vector< MonitorElement * > &tmps, const std::string &name, const std::string &title, int nbin, float low, float high, const std::string &xtitle, const std::string &ytitle)

void	envelop (const std::vector< std::unique_ptr< TH1F >> &var, std::vector< MonitorElement * > &tmps)

void	fillTemplates (std::vector< std::unique_ptr< TH1F >> &scaleVar, std::vector< std::unique_ptr< TH1F >> &pdfVar, std::vector< MonitorElement * > &tmps, float obs)

void	pdfRMS (const std::vector< std::unique_ptr< TH1F >> &var, std::vector< MonitorElement * > &tmps)

Private Attributes
const bool	dumpLHEheader_

const edm::EDGetTokenT < reco::GenJetCollection >	genJetToken_

const edm::EDGetTokenT < reco::GenParticleCollection >	genParticleToken_

const int	idxPdfEnd_

const int	idxPdfStart_

const double	jetEtaCut_

std::vector< std::unique_ptr < TH1F > >	jetMultPdfVar_

std::vector< std::unique_ptr < TH1F > >	jetMultScaleVar_

std::vector< MonitorElement * >	jetMultTemp_

const double	jetPtCut_

const int	jetPtNbin_

const double	jetPtRange_

std::vector< std::unique_ptr < TH1F > >	leadJetEtaPdfVar_

std::vector< std::unique_ptr < TH1F > >	leadJetEtaScaleVar_

std::vector< MonitorElement * >	leadJetEtaTemp_

std::vector< std::unique_ptr < TH1F > >	leadJetPtPdfVar_

std::vector< std::unique_ptr < TH1F > >	leadJetPtScaleVar_

std::vector< MonitorElement * >	leadJetPtTemp_

std::vector< std::unique_ptr < TH1F > >	leadLepEtaPdfVar_

std::vector< std::unique_ptr < TH1F > >	leadLepEtaScaleVar_

std::vector< MonitorElement * >	leadLepEtaTemp_

const double	leadLepPtCut_

const int	leadLepPtNbin_

std::vector< std::unique_ptr < TH1F > >	leadLepPtPdfVar_

const double	leadLepPtRange_

std::vector< std::unique_ptr < TH1F > >	leadLepPtScaleVar_

std::vector< MonitorElement * >	leadLepPtTemp_

const double	lepEtaCut_

const edm::EDGetTokenT < LHEEventProduct >	lheEvtToken_

const edm::InputTag	lheLabel_

const edm::EDGetTokenT < LHERunInfoProduct >	lheRunToken_

MonitorElement *	nEvt_

const int	nJetsNbin_

MonitorElement *	nlogWgt_

const int	nPdfVar_

const int	nScaleVar_

double	orgWgt_

const int	rapidityNbin_

const double	rapidityRange_

double	weight_

std::vector< LHEEventProduct::WGT >	weights_

MonitorElement *	wgtVal_

Additional Inherited Members
Public Types inherited from DQMOneEDAnalyzer<>
typedef dqm::reco::DQMStore	DQMStore

typedef dqm::reco::MonitorElement	MonitorElement

Public Types inherited from edm::one::EDProducerBase
typedef EDProducerBase	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

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
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)

Protected Attributes inherited from DQMOneEDAnalyzer<>
edm::EDPutTokenT< DQMToken >	runToken_

Detailed Description

Definition at line 30 of file LheWeightValidation.h.

Constructor & Destructor Documentation

LheWeightValidation::LheWeightValidation ( const edm::ParameterSet & iPSet )

explicit

Definition at line 8 of file LheWeightValidation.cc.

     : lheLabel_(iPSet.getParameter<edm::InputTag>("lheProduct")),
       genParticleToken_(consumes<reco::GenParticleCollection>(iPSet.getParameter<edm::InputTag>("genParticles"))),
       lheEvtToken_(consumes<LHEEventProduct>(lheLabel_)),
       lheRunToken_(consumes<LHERunInfoProduct, edm::InRun>(lheLabel_)),
       genJetToken_(consumes<reco::GenJetCollection>(iPSet.getParameter<edm::InputTag>("genJets"))),
       dumpLHEheader_(iPSet.getParameter<bool>("dumpLHEheader")),
       leadLepPtNbin_(iPSet.getParameter<int>("leadLepPtNbin")),
       rapidityNbin_(iPSet.getParameter<int>("rapidityNbin")),
       leadLepPtRange_(iPSet.getParameter<double>("leadLepPtRange")),
       leadLepPtCut_(iPSet.getParameter<double>("leadLepPtCut")),
       lepEtaCut_(iPSet.getParameter<double>("lepEtaCut")),
       rapidityRange_(iPSet.getParameter<double>("rapidityRange")),
       nJetsNbin_(iPSet.getParameter<int>("nJetsNbin")),
       jetPtNbin_(iPSet.getParameter<int>("jetPtNbin")),
       jetPtCut_(iPSet.getParameter<double>("jetPtCut")),
       jetEtaCut_(iPSet.getParameter<double>("jetEtaCut")),
       jetPtRange_(iPSet.getParameter<double>("jetPtRange")),
       nScaleVar_(iPSet.getParameter<int>("nScaleVar")),
       idxPdfStart_(iPSet.getParameter<int>("idxPdfStart")),
       idxPdfEnd_(iPSet.getParameter<int>("idxPdfEnd")),
       nPdfVar_(idxPdfEnd_ - idxPdfStart_ + 1) {}

LheWeightValidation::~LheWeightValidation ( )

overridedefault

Member Function Documentation

void LheWeightValidation::analyze	(	const edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overridevirtual

Reimplemented from DQMOneEDAnalyzer<>.

Definition at line 164 of file LheWeightValidation.cc.

References funct::abs(), dqm::impl::MonitorElement::Fill(), fillTemplates(), genJetToken_, genParticleToken_, edm::Event::getByToken(), edm::EDGetTokenT< T >::isUninitialized(), edm::HandleBase::isValid(), jetEtaCut_, jetMultPdfVar_, jetMultScaleVar_, jetMultTemp_, jetPtCut_, leadJetEtaPdfVar_, leadJetEtaScaleVar_, leadJetEtaTemp_, leadJetPtPdfVar_, leadJetPtScaleVar_, leadJetPtTemp_, leadLepEtaPdfVar_, leadLepEtaScaleVar_, leadLepEtaTemp_, leadLepPtCut_, leadLepPtPdfVar_, leadLepPtScaleVar_, leadLepPtTemp_, lepEtaCut_, HLT_FULL_cff::leptons, lheEvtToken_, nEvt_, nlogWgt_, orgWgt_, weight_, weights_, and wgtVal_.

                                                                                      {
   edm::Handle<LHEEventProduct> lheEvt;
 
   if (!lheEvtToken_.isUninitialized())
     iEvent.getByToken(lheEvtToken_, lheEvt);
 
   if (!lheEvt.isValid())
     return;  // do nothing if there is no LHE product
 
   orgWgt_ = lheEvt->originalXWGTUP();
   weight_ = orgWgt_ / std::abs(orgWgt_);
   weights_ = lheEvt->weights();
 
   nEvt_->Fill(0.5, weight_);
   nlogWgt_->Fill(std::log10(lheEvt->weights().size()), weight_);
 
   for (unsigned idx = 0; idx < lheEvt->weights().size(); idx++)
     wgtVal_->Fill(weights_[idx].wgt / orgWgt_);
 
   edm::Handle<reco::GenParticleCollection> ptcls;
   iEvent.getByToken(genParticleToken_, ptcls);
   edm::Handle<reco::GenJetCollection> genjets;
   iEvent.getByToken(genJetToken_, genjets);
 
   std::vector<reco::GenParticleRef> leptons;
 
   for (unsigned iptc = 0; iptc < ptcls->size(); iptc++) {
     reco::GenParticleRef ptc(ptcls, iptc);
     if (ptc->status() == 1 && (std::abs(ptc->pdgId()) == 11 || std::abs(ptc->pdgId()) == 13)) {
       if (ptc->pt() > leadLepPtCut_ && std::abs(ptc->eta()) < lepEtaCut_)
         leptons.push_back(ptc);
     }
   }
 
   std::sort(leptons.begin(), leptons.end(), HepMCValidationHelper::sortByPtRef<reco::GenParticleRef>);
 
   if (!leptons.empty()) {
     reco::GenParticleRef leadLep = leptons.at(0);
     fillTemplates(leadLepPtScaleVar_, leadLepPtPdfVar_, leadLepPtTemp_, leadLep->pt());
     fillTemplates(leadLepEtaScaleVar_, leadLepEtaPdfVar_, leadLepEtaTemp_, leadLep->eta());
   }
 
   std::vector<reco::GenJetRef> genjetVec;
 
   for (unsigned igj = 0; igj < genjets->size(); igj++) {
     reco::GenJetRef genjet(genjets, igj);
 
     if (genjet->pt() > jetPtCut_ && std::abs(genjet->eta()) < jetEtaCut_)
       genjetVec.push_back(genjet);
   }
 
   fillTemplates(jetMultScaleVar_, jetMultPdfVar_, jetMultTemp_, (float)genjetVec.size());
 
   if (!genjetVec.empty()) {
     std::sort(genjetVec.begin(), genjetVec.end(), HepMCValidationHelper::sortByPtRef<reco::GenJetRef>);
 
     auto leadJet = genjetVec.at(0);
     fillTemplates(leadJetPtScaleVar_, leadJetPtPdfVar_, leadJetPtTemp_, leadJet->pt());
     fillTemplates(leadJetEtaScaleVar_, leadJetEtaPdfVar_, leadJetEtaTemp_, leadJet->eta());
   }
 }  //analyze

void LheWeightValidation::bookHistograms	(	DQMStore::IBooker &	iBook,
		edm::Run const &	iRun,
		edm::EventSetup const &
	)

overridevirtual

Setting the DQM top directories

Implements DQMOneEDAnalyzer<>.

Definition at line 31 of file LheWeightValidation.cc.

References DQMHelper::book1dHisto(), bookTemplates(), edm::Run::getByLabel(), edm::HandleBase::isValid(), jetMultPdfVar_, jetMultScaleVar_, jetMultTemp_, jetPtNbin_, jetPtRange_, leadJetEtaPdfVar_, leadJetEtaScaleVar_, leadJetEtaTemp_, leadJetPtPdfVar_, leadJetPtScaleVar_, leadJetPtTemp_, leadLepEtaPdfVar_, leadLepEtaScaleVar_, leadLepEtaTemp_, leadLepPtNbin_, leadLepPtPdfVar_, leadLepPtRange_, leadLepPtScaleVar_, leadLepPtTemp_, lheLabel_, nEvt_, nJetsNbin_, nlogWgt_, rapidityNbin_, rapidityRange_, dqm::implementation::NavigatorBase::setCurrentFolder(), AlCaHLTBitMon_QueryRunRegistry::string, and wgtVal_.

                                                                                                          {
   // check LHE product exists
   edm::Handle<LHERunInfoProduct> lheInfo;
   // getByToken throws an exception unless we're in the endRun (see https://github.com/cms-sw/cmssw/pull/18499)
   iRun.getByLabel(lheLabel_, lheInfo);
 
   if (!lheInfo.isValid())
     return;
 
   std::string folderName = "Generator/LHEWeight";
   DQMHelper aDqmHelper(&iBook);
   iBook.setCurrentFolder(folderName);
 
   // Number of analyzed events
   nEvt_ = aDqmHelper.book1dHisto("nEvt", "n analyzed Events", 1, 0., 1., "bin", "Number of Events");
   nlogWgt_ = aDqmHelper.book1dHisto("nlogWgt", "Log10(n weights)", 100, 0., 5., "log_{10}(nWgts)", "Number of Events");
   wgtVal_ = aDqmHelper.book1dHisto("wgtVal", "weights", 100, -1.5, 3., "weight", "Number of Weights");
 
   bookTemplates(aDqmHelper,
                 leadLepPtScaleVar_,
                 leadLepPtPdfVar_,
                 leadLepPtTemp_,
                 "leadLepPt",
                 "leading lepton Pt",
                 leadLepPtNbin_,
                 0.,
                 leadLepPtRange_,
                 "Pt_{l} (GeV)",
                 "Number of Events");
   bookTemplates(aDqmHelper,
                 leadLepEtaScaleVar_,
                 leadLepEtaPdfVar_,
                 leadLepEtaTemp_,
                 "leadLepEta",
                 "leading lepton #eta",
                 rapidityNbin_,
                 -rapidityRange_,
                 rapidityRange_,
                 "#eta_{l}",
                 "Number of Events");
   bookTemplates(aDqmHelper,
                 jetMultScaleVar_,
                 jetMultPdfVar_,
                 jetMultTemp_,
                 "JetMultiplicity",
                 "Gen jet multiplicity",
                 nJetsNbin_,
                 0,
                 nJetsNbin_,
                 "n",
                 "Number of Events");
   bookTemplates(aDqmHelper,
                 leadJetPtScaleVar_,
                 leadJetPtPdfVar_,
                 leadJetPtTemp_,
                 "leadJetPt",
                 "leading Gen jet Pt",
                 jetPtNbin_,
                 0.,
                 jetPtRange_,
                 "Pt_{j} (GeV)",
                 "Number of Events");
   bookTemplates(aDqmHelper,
                 leadJetEtaScaleVar_,
                 leadJetEtaPdfVar_,
                 leadJetEtaTemp_,
                 "leadJetEta",
                 "leading Gen jet #eta",
                 rapidityNbin_,
                 -rapidityRange_,
                 rapidityRange_,
                 "#eta_{j}",
                 "Number of Events");
 
   return;
 }

void LheWeightValidation::bookTemplates	(	DQMHelper &	aDqmHelper,
		std::vector< std::unique_ptr< TH1F >> &	scaleVar,
		std::vector< std::unique_ptr< TH1F >> &	pdfVar,
		std::vector< MonitorElement * > &	tmps,
		const std::string &	name,
		const std::string &	title,
		int	nbin,
		float	low,
		float	high,
		const std::string &	xtitle,
		const std::string &	ytitle
	)

private

Definition at line 109 of file LheWeightValidation.cc.

References DQMHelper::book1dHisto(), nPdfVar_, nScaleVar_, AlCaHLTBitMon_QueryRunRegistry::string, and cond::impl::to_string().

Referenced by bookHistograms().

                                                                  {
   tmps.push_back(aDqmHelper.book1dHisto(name, title, nbin, low, high, xtitle, ytitle));
   tmps.push_back(aDqmHelper.book1dHisto(name + "ScaleUp", title + " scale up", nbin, low, high, xtitle, ytitle));
   tmps.at(1)->getTH1()->Sumw2(false);
   tmps.push_back(aDqmHelper.book1dHisto(name + "ScaleDn", title + " scale down", nbin, low, high, xtitle, ytitle));
   tmps.at(2)->getTH1()->Sumw2(false);
   tmps.push_back(aDqmHelper.book1dHisto(
       name + "ScaleUp_ratio", "Ratio of " + title + " scale upper envelop / Nominal", nbin, low, high, xtitle, ytitle));
   tmps.at(3)->setEfficiencyFlag();
   tmps.push_back(aDqmHelper.book1dHisto(
       name + "ScaleDn_ratio", "Ratio of " + title + " scale lower envelop / Nominal", nbin, low, high, xtitle, ytitle));
   tmps.at(4)->setEfficiencyFlag();
   tmps.push_back(aDqmHelper.book1dHisto(name + "PdfUp", title + " PDF upper RMS", nbin, low, high, xtitle, ytitle));
   tmps.at(5)->getTH1()->Sumw2(false);
   tmps.push_back(aDqmHelper.book1dHisto(name + "PdfDn", title + " PDF lower RMS", nbin, low, high, xtitle, ytitle));
   tmps.at(6)->getTH1()->Sumw2(false);
   tmps.push_back(aDqmHelper.book1dHisto(
       name + "PdfUp_ratio", "Ratio of " + title + " PDF upper RMS / Nominal", nbin, low, high, xtitle, ytitle));
   tmps.at(7)->setEfficiencyFlag();
   tmps.push_back(aDqmHelper.book1dHisto(
       name + "PdfDn_ratio", "Ratio of " + title + " PDF lower RMS / Nominal", nbin, low, high, xtitle, ytitle));
   tmps.at(8)->setEfficiencyFlag();
 
   for (int idx = 0; idx < nScaleVar_; idx++) {
     scaleVar.push_back(
         std::make_unique<TH1F>(std::string(name + "Scale" + std::to_string(idx)).c_str(),
                                std::string(";" + std::string(xtitle) + ";" + std::string(ytitle)).c_str(),
                                nbin,
                                low,
                                high));
     scaleVar.at(idx)->Sumw2();
   }
 
   for (int idx = 0; idx < nPdfVar_; idx++) {
     pdfVar.push_back(std::make_unique<TH1F>(std::string(name + "Pdf" + std::to_string(idx)).c_str(),
                                             std::string(";" + std::string(xtitle) + ";" + std::string(ytitle)).c_str(),
                                             nbin,
                                             low,
                                             high));
     pdfVar.at(idx)->Sumw2();
   }
 }  // to get ratio plots correctly - need to modify PostProcessor_cff.py as well!

void LheWeightValidation::dqmBeginRun	(	const edm::Run &	,
		const edm::EventSetup &
	)

overridevirtual

Reimplemented from DQMOneEDAnalyzer<>.

Definition at line 162 of file LheWeightValidation.cc.

162 {}

void LheWeightValidation::dqmEndRun	(	const edm::Run &	iRun,
		const edm::EventSetup &
	)

overridevirtual

Reimplemented from DQMOneEDAnalyzer<>.

Definition at line 243 of file LheWeightValidation.cc.

References gather_cfg::cout, dumpLHEheader_, envelop(), edm::Run::getByToken(), edm::EDGetTokenT< T >::isUninitialized(), edm::HandleBase::isValid(), jetMultPdfVar_, jetMultScaleVar_, jetMultTemp_, cmsLHEtoEOSManager::l, leadJetEtaPdfVar_, leadJetEtaScaleVar_, leadJetEtaTemp_, leadJetPtPdfVar_, leadJetPtScaleVar_, leadJetPtTemp_, leadLepEtaPdfVar_, leadLepEtaScaleVar_, leadLepEtaTemp_, leadLepPtPdfVar_, leadLepPtScaleVar_, leadLepPtTemp_, lheRunToken_, and pdfRMS().

                                                                             {
   if (lheRunToken_.isUninitialized())
     return;
 
   edm::Handle<LHERunInfoProduct> lheInfo;
   iRun.getByToken(lheRunToken_, lheInfo);
 
   if (!lheInfo.isValid())
     return;
 
   envelop(leadLepPtScaleVar_, leadLepPtTemp_);
   pdfRMS(leadLepPtPdfVar_, leadLepPtTemp_);
   envelop(leadLepEtaScaleVar_, leadLepEtaTemp_);
   pdfRMS(leadLepEtaPdfVar_, leadLepEtaTemp_);
   envelop(jetMultScaleVar_, jetMultTemp_);
   pdfRMS(jetMultPdfVar_, jetMultTemp_);
   envelop(leadJetPtScaleVar_, leadJetPtTemp_);
   pdfRMS(leadJetPtPdfVar_, leadJetPtTemp_);
   envelop(leadJetEtaScaleVar_, leadJetEtaTemp_);
   pdfRMS(leadJetEtaPdfVar_, leadJetEtaTemp_);
 
   if (dumpLHEheader_) {
     for (auto it = lheInfo->headers_begin(); it != lheInfo->headers_end(); it++) {
       std::cout << "Header start" << std::endl;
       std::cout << "Tag: " << it->tag() << std::endl;
       for (const auto& l : it->lines()) {
         std::cout << l << std::endl;
       }
       std::cout << "Header end" << std::endl;
     }
   }
 }

void LheWeightValidation::envelop	(	const std::vector< std::unique_ptr< TH1F >> &	var,
		std::vector< MonitorElement * > &	tmps
	)

private

Definition at line 276 of file LheWeightValidation.cc.

References b, SiStripPI::max, SiStripPI::min, findQualityFiles::v, and ALCARECOEcalPhiSym_cff::var.

Referenced by dqmEndRun().

                                                                                                              {
   if (var.empty())
     return;
 
   for (int b = 0; b < var.at(0)->GetNbinsX() + 2; b++) {
     float valU = var.at(0)->GetBinContent(b);
     float valD = valU;
 
     if (valU == 0.)
       continue;
 
     for (unsigned v = 1; v < var.size(); v++) {
       if (var.at(v)->GetEntries() == 0.)
         continue;
 
       valU = std::max(valU, (float)var.at(v)->GetBinContent(b));
       valD = std::min(valD, (float)var.at(v)->GetBinContent(b));
     }
     tmps.at(1)->setBinContent(b, valU);
     tmps.at(2)->setBinContent(b, valD);
   }
 
   tmps.at(1)->setEntries(var.at(0)->GetEntries());
   tmps.at(2)->setEntries(var.at(0)->GetEntries());
   tmps.at(1)->getTH1()->Sumw2(true);
   tmps.at(2)->getTH1()->Sumw2(true);
 
   return;
 }

void LheWeightValidation::fillTemplates	(	std::vector< std::unique_ptr< TH1F >> &	scaleVar,
		std::vector< std::unique_ptr< TH1F >> &	pdfVar,
		std::vector< MonitorElement * > &	tmps,
		float	obs
	)

private

Definition at line 226 of file LheWeightValidation.cc.

References idxPdfEnd_, idxPdfStart_, nPdfVar_, nScaleVar_, orgWgt_, weight_, and weights_.

Referenced by analyze().

                                                    {
   tmps.at(0)->Fill(obs, weight_);
 
   if (static_cast<int>(weights_.size()) >= nScaleVar_) {
     for (int iWgt = 0; iWgt < nScaleVar_; iWgt++)
       scaleVar.at(iWgt)->Fill(obs, weights_[iWgt].wgt / orgWgt_);
   }
 
   if (static_cast<int>(weights_.size()) >= idxPdfEnd_) {
     for (int iWgt = 0; iWgt < nPdfVar_; iWgt++)
       pdfVar.at(iWgt)->Fill(obs, weights_[idxPdfStart_ + iWgt].wgt / orgWgt_);
   }
 }

void LheWeightValidation::pdfRMS	(	const std::vector< std::unique_ptr< TH1F >> &	var,
		std::vector< MonitorElement * > &	tmps
	)

private

Definition at line 306 of file LheWeightValidation.cc.

References b, makePileupJSON::denom, SiStripPI::rms, mathSSE::sqrt(), findQualityFiles::v, and ALCARECOEcalPhiSym_cff::var.

Referenced by dqmEndRun().

                                                                                                             {
   if (var.empty())
     return;
 
   float denom = var.size();
   for (int b = 0; b < tmps.at(0)->getNbinsX() + 2; b++) {
     float valNom = tmps.at(0)->getBinContent(b);
     float rmsSq = 0.;
     if (valNom == 0.)
       continue;
 
     for (unsigned v = 0; v < var.size(); v++) {
       if (var.at(v)->GetEntries() == 0.)
         continue;
 
       float dev = (float)var.at(v)->GetBinContent(b) - valNom;
       rmsSq += dev * dev;
     }
 
     float rms = std::sqrt(rmsSq / denom);
     float rmsup = valNom + rms;
     float rmsdn = valNom - rms;
     tmps.at(5)->setBinContent(b, rmsup);
     tmps.at(6)->setBinContent(b, rmsdn);
   }
 
   tmps.at(5)->setEntries(tmps.at(0)->getTH1F()->GetEntries());
   tmps.at(6)->setEntries(tmps.at(0)->getTH1F()->GetEntries());
   tmps.at(5)->getTH1()->Sumw2(true);
   tmps.at(6)->getTH1()->Sumw2(true);
 
   return;
 }