#include <HcalCollapseAnalyzer.cc>

Inheritance diagram for HcalCollapseAnalyzer:

Public Member Functions
	HcalCollapseAnalyzer (const edm::ParameterSet &)

	~HcalCollapseAnalyzer () override

Public Member Functions inherited from DQMEDAnalyzer
void	accumulate (edm::Event const &event, edm::EventSetup const &setup) final

void	beginLuminosityBlock (edm::LuminosityBlock const &lumi, edm::EventSetup const &setup) final

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

void	beginStream (edm::StreamID id) final

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

	DQMEDAnalyzer ()

void	endLuminosityBlock (edm::LuminosityBlock const &lumi, edm::EventSetup const &setup) final

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

virtual bool	getCanSaveByLumi ()

Public Member Functions inherited from edm::stream::EDProducer< edm::GlobalCache< DQMEDAnalyzerGlobalCache >, edm::EndRunProducer, edm::EndLuminosityBlockProducer, edm::Accumulator >
	EDProducer ()=default

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

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

Static Public Member Functions inherited from DQMEDAnalyzer
static void	globalEndJob (DQMEDAnalyzerGlobalCache const *)

static void	globalEndLuminosityBlockProduce (edm::LuminosityBlock &lumi, edm::EventSetup const &setup, LuminosityBlockContext const *context)

static void	globalEndRunProduce (edm::Run &run, edm::EventSetup const &setup, RunContext const *context)

static std::unique_ptr< DQMEDAnalyzerGlobalCache >	initializeGlobalCache (edm::ParameterSet const &)

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

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

Private Attributes
const bool	doHB_

const bool	doHE_

MonitorElement *	h_balance

MonitorElement *	h_depth

MonitorElement *	h_frac

MonitorElement *	h_merge

MonitorElement *	h_sfrac

MonitorElement *	h_size

const edm::InputTag	preRecHitHBHE_

const edm::InputTag	recHitHBHE_

edm::EDGetTokenT< HBHERecHitCollection >	tok_hbhe_

edm::EDGetTokenT< HBHERecHitCollection >	tok_prehbhe_

const std::string	topFolderName_

const int	verbosity_

Additional Inherited Members
Public Types inherited from DQMEDAnalyzer
typedef dqm::reco::DQMStore	DQMStore

typedef dqm::reco::MonitorElement	MonitorElement

Public Types inherited from edm::stream::EDProducer< edm::GlobalCache< DQMEDAnalyzerGlobalCache >, edm::EndRunProducer, edm::EndLuminosityBlockProducer, edm::Accumulator >
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Protected Member Functions inherited from DQMEDAnalyzer
uint64_t	meId () const

Protected Attributes inherited from DQMEDAnalyzer
edm::EDPutTokenT< DQMToken >	lumiToken_

edm::EDPutTokenT< DQMToken >	runToken_

unsigned int	streamId_

Detailed Description

DQMOffline/Hcal/src/HcalCollapseAnalyzer.cc

Description: Studies the collapsing of HcalRecHits

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

Definition at line 47 of file HcalCollapseAnalyzer.cc.

Constructor & Destructor Documentation

◆ HcalCollapseAnalyzer()

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

explicit

Definition at line 71 of file HcalCollapseAnalyzer.cc.

     : topFolderName_(iConfig.getParameter<std::string>("topFolderName")),
       verbosity_(iConfig.getUntrackedParameter<int>("verbosity", 0)),
       recHitHBHE_(iConfig.getUntrackedParameter<edm::InputTag>("recHitHBHE", edm::InputTag("hbhereco"))),
       preRecHitHBHE_(iConfig.getUntrackedParameter<edm::InputTag>("preRecHitHBHE", edm::InputTag("hbheprereco"))),
       doHE_(iConfig.getUntrackedParameter<bool>("doHE", true)),
       doHB_(iConfig.getUntrackedParameter<bool>("doHB", false)) {
   // define tokens for access
   tok_hbhe_ = consumes<HBHERecHitCollection>(recHitHBHE_);
   tok_prehbhe_ = consumes<HBHERecHitCollection>(preRecHitHBHE_);
  
   edm::LogVerbatim("Collapse") << "Verbosity " << verbosity_ << " with tags " << recHitHBHE_ << " and "
                                << preRecHitHBHE_ << " and Do " << doHB_ << ":" << doHE_;
 }

References doHB_, doHE_, preRecHitHBHE_, recHitHBHE_, tok_hbhe_, tok_prehbhe_, and verbosity_.

◆ ~HcalCollapseAnalyzer()

HcalCollapseAnalyzer::~HcalCollapseAnalyzer ( )

inlineoverride

Definition at line 50 of file HcalCollapseAnalyzer.cc.

50 {}

Member Function Documentation

◆ analyze()

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

overrideprivatevirtual

Reimplemented from DQMEDAnalyzer.

Definition at line 97 of file HcalCollapseAnalyzer.cc.

                                                                                       {
   if (verbosity_ > 0)
     edm::LogVerbatim("Collapse") << "Run " << iEvent.id().run() << " Event " << iEvent.id().event()
                                  << " starts ==============";
  
   edm::ESHandle<HcalTopology> htopo;
   iSetup.get<HcalRecNumberingRecord>().get(htopo);
   const HcalTopology *theHBHETopology = htopo.product();
  
   edm::Handle<HBHERecHitCollection> hbhereco;
   iEvent.getByToken(tok_hbhe_, hbhereco);
   edm::Handle<HBHERecHitCollection> hbheprereco;
   iEvent.getByToken(tok_prehbhe_, hbheprereco);
   if (verbosity_ > 0) {
     edm::LogVerbatim("Collapse") << "Handle Reco " << hbhereco << " Size " << hbhereco->size();
     edm::LogVerbatim("Collapse") << "Handle PreReco " << hbheprereco << " Size " << hbheprereco->size();
   }
   if (hbhereco.isValid() && hbheprereco.isValid()) {
     const HBHERecHitCollection *recohbhe = hbhereco.product();
     const HBHERecHitCollection *prerecohbhe = hbheprereco.product();
     if (verbosity_ > 0)
       edm::LogVerbatim("Collapse") << "Size of hbhereco: " << recohbhe->size()
                                    << " and hbheprereco: " << prerecohbhe->size();
     double sfrac = (prerecohbhe->empty()) ? 1 : ((double)(recohbhe->size())) / ((double)(prerecohbhe->size()));
     h_sfrac->Fill(sfrac);
     h_size->Fill(recohbhe->size());
     for (const auto &hit : (*recohbhe)) {
       HcalDetId id = hit.id();
       if (((id.subdet() == HcalEndcap) && doHE_) || ((id.subdet() == HcalBarrel) && doHB_)) {
         h_depth->Fill(id.depth());
         std::vector<HcalDetId> ids;
         theHBHETopology->unmergeDepthDetId(id, ids);
         if (verbosity_ > 0) {
           edm::LogVerbatim("Collapse") << id << " is derived from " << ids.size() << " components";
           for (unsigned int k = 0; k < ids.size(); ++k)
             edm::LogVerbatim("Collapse") << "[" << k << "] " << ids[k];
         }
         h_merge->Fill(ids.size());
         double energy = hit.energy();
         double etot(0);
         unsigned int k(0);
         for (const auto phit : (*prerecohbhe)) {
           if (std::find(ids.begin(), ids.end(), phit.id()) != ids.end()) {
             etot += phit.energy();
             double frac = (energy > 0) ? phit.energy() / energy : 1.0;
             h_frac->Fill(frac);
             if (verbosity_ > 0)
               edm::LogVerbatim("Collapse") << "Frac[" << k << "] " << frac << " for " << phit.id();
             ++k;
           }
         }
         double frac = (energy > 0) ? etot / energy : 1.0;
         h_balance->Fill(frac);
         if (verbosity_ > 0)
           edm::LogVerbatim("Collapse") << "Total energy " << energy << ":" << etot << ":" << frac;
       }
     }
   }
 }

References LEDCalibrationChannels::depth, doHB_, doHE_, edm::SortedCollection< T, SORT >::empty(), HCALHighEnergyHPDFilter_cfi::energy, dqm::impl::MonitorElement::Fill(), spr::find(), DivergingColor::frac, edm::EventSetup::get(), get, h_balance, h_depth, h_frac, h_merge, h_sfrac, h_size, hcalLocalReco_cff::hbheprereco, hcalcalib_dqm_sourceclient-live_cfg::hbhereco, HcalBarrel, HcalEndcap, hit::id, iEvent, dqmdumpme::k, edm::ESHandle< T >::product(), edm::SortedCollection< T, SORT >::size(), tok_hbhe_, tok_prehbhe_, HcalTopology::unmergeDepthDetId(), and verbosity_.

◆ bookHistograms()

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

overrideprivatevirtual

Implements DQMEDAnalyzer.

Definition at line 157 of file HcalCollapseAnalyzer.cc.

                                                                                                          {
   // Book histograms
   ibooker.setCurrentFolder(topFolderName_);
   h_merge = ibooker.book1D("h_merge", "Number of hits merged", 10, 0.0, 10.0);
   h_size = ibooker.book1D("h_size", "Size of the RecHit collection", 100, 500.0, 1500.0);
   h_depth = ibooker.book1D("h_depth", "Depth of the Id's used", 10, 0.0, 10.0);
   h_sfrac = ibooker.book1D("h_sfrac", "Ratio of sizes of preRecHit and RecHit collections", 150, 0.0, 1.5);
   h_frac = ibooker.book1D("h_frac", "Fraction of energy before collapse", 150, 0.0, 1.5);
   h_balance = ibooker.book1D("h_balance", "Balance of energy between pre- and post-collapse", 100, 0.5, 1.5);
 }

References dqm::implementation::IBooker::book1D(), h_balance, h_depth, h_frac, h_merge, h_sfrac, h_size, dqm::implementation::NavigatorBase::setCurrentFolder(), and topFolderName_.

◆ fillDescriptions()

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

static

Definition at line 86 of file HcalCollapseAnalyzer.cc.

                                                                                       {
   edm::ParameterSetDescription desc;
   desc.add<std::string>("topFolderName", "HcalCollapse");
   desc.addUntracked<int>("verbosity", 0);
   desc.addUntracked<edm::InputTag>("recHitHBHE", edm::InputTag("hbhereco"));
   desc.addUntracked<edm::InputTag>("preRecHitHBHE", edm::InputTag("hbheprereco"));
   desc.addUntracked<bool>("doHE", true);
   desc.addUntracked<bool>("doHB", false);
   descriptions.add("hcalCollapseAnalyzer", desc);
 }