IsolatedParticlesGeneratedJets Class Reference

#include <Calibration/IsolatedParticles/plugins/IsolatedParticlesGeneratedJets.cc>

Inheritance diagram for IsolatedParticlesGeneratedJets:

Public Member Functions
	IsolatedParticlesGeneratedJets (const edm::ParameterSet &)
	~IsolatedParticlesGeneratedJets () override
Public Member Functions inherited from edm::one::EDAnalyzer< edm::one::SharedResources >
	EDAnalyzer ()=default
SerialTaskQueue *	globalLuminosityBlocksQueue () final
SerialTaskQueue *	globalRunsQueue () final
bool	wantsGlobalLuminosityBlocks () const final
bool	wantsGlobalRuns () const final
Public Member Functions inherited from edm::one::EDAnalyzerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	EDAnalyzerBase ()
ModuleDescription const &	moduleDescription () const
bool	wantsStreamLuminosityBlocks () const
bool	wantsStreamRuns () const
	~EDAnalyzerBase () 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
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)
virtual	~EDConsumerBase () noexcept(false)

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)
Static Public Member Functions inherited from edm::one::EDAnalyzerBase
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Member Functions
void	analyze (const edm::Event &, const edm::EventSetup &) override
void	beginJob () override
void	bookHistograms ()
void	clearTreeVectors ()
void	endJob () override

Private Attributes
const bool	debug_
std::vector< double > *	t_gjetE
std::vector< double > *	t_gjetEta
std::vector< int > *	t_gjetN
std::vector< double > *	t_gjetPhi
std::vector< double > *	t_gjetPt
std::vector< std::vector< double > > *	t_jetTrkCharge
std::vector< std::vector< double > > *	t_jetTrkEta
std::vector< std::vector< double > > *	t_jetTrkP
std::vector< std::vector< double > > *	t_jetTrkPdg
std::vector< std::vector< double > > *	t_jetTrkPhi
std::vector< std::vector< double > > *	t_jetTrkPt
const edm::EDGetTokenT< reco::GenJetCollection >	tok_jets_
const edm::EDGetTokenT< reco::GenParticleCollection >	tok_parts_
TTree *	tree_

Additional Inherited Members
Public Types inherited from edm::one::EDAnalyzerBase
typedef EDAnalyzerBase	ModuleType
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 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

Description: Studies properties of jets at generator level in context of isolated particles

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

Definition at line 49 of file IsolatedParticlesGeneratedJets.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 82 of file IsolatedParticlesGeneratedJets.cc.

References TFileService::kSharedResource.

                                                                                             :
  debug_(iConfig.getUntrackedParameter<bool>("Debug",false)),
  tok_jets_(consumes<reco::GenJetCollection>(iConfig.getParameter<edm::InputTag>("JetSource"))),
  tok_parts_(consumes<reco::GenParticleCollection>(iConfig.getParameter<edm::InputTag>("ParticleSource"))) {

  usesResource(TFileService::kSharedResource);
  
}

IsolatedParticlesGeneratedJets::~IsolatedParticlesGeneratedJets ( )

inlineoverride

Definition at line 53 of file IsolatedParticlesGeneratedJets.cc.

References analyze(), beginJob(), and fillDescriptions().

{ }

Member Function Documentation

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

overrideprivate

Definition at line 99 of file IsolatedParticlesGeneratedJets.cc.

References funct::abs(), ALCARECOTkAlJpsiMuMu_cff::charge, clearTreeVectors(), edm::EDConsumerBase::consumesCollector(), debug_, reco::LeafCandidate::energy(), PVValHelper::eta, reco::LeafCandidate::eta(), ttbarCategorization_cff::genJets, GenHFHadronMatcher_cfi::genParticles, edm::Event::getByToken(), JetMatchingTools::getGenParticles(), AlCaHLTBitMon_ParallelJobs::p, common_cff::pdgId, phi, reco::LeafCandidate::phi(), EnergyCorrector::pt, reco::LeafCandidate::pt(), t_gjetE, t_gjetEta, t_gjetN, t_gjetPhi, t_gjetPt, t_jetTrkCharge, t_jetTrkEta, t_jetTrkP, t_jetTrkPdg, t_jetTrkPhi, t_jetTrkPt, tok_jets_, tok_parts_, and tree_.

Referenced by ~IsolatedParticlesGeneratedJets().

                                                                                                {
  
  //using namespace edm;
  clearTreeVectors();

  //=== genJet information
  edm::Handle<reco::GenJetCollection> genJets;
  iEvent.getByToken(tok_jets_, genJets);

  //=== genJet information
  edm::Handle<reco::GenParticleCollection> genParticles;
  iEvent.getByToken(tok_parts_, genParticles);

  JetMatchingTools jetMatching (iEvent, consumesCollector());
  std::vector <std::vector <const reco::GenParticle*> > genJetConstituents (genJets->size());

  int njets = 0;
  for (unsigned iGenJet = 0; iGenJet < genJets->size(); ++iGenJet) {
    const reco::GenJet& genJet = (*genJets)[iGenJet];

    double genJetE   = genJet.energy();
    double genJetPt  = genJet.pt();
    double genJetEta = genJet.eta();
    double genJetPhi = genJet.phi();

    if( genJetPt> 30.0 && std::abs(genJetEta)<3.0 ) {

      njets++;

      std::vector <const reco::GenParticle*> genJetConstituents = jetMatching.getGenParticles ((*genJets) [iGenJet]);
      std::vector<double> v_trkP, v_trkPt, v_trkEta, v_trkPhi, v_trkPdg, v_trkCharge;
    
      if (debug_)
    edm::LogVerbatim("IsoTrack") << "Jet(pt,Eta,Phi) " << genJetPt << " " 
                     << genJetEta << " " << genJetPhi;
      for(unsigned int ic=0; ic<genJetConstituents.size(); ic++) {

    if (debug_) 
      edm::LogVerbatim("IsoTrack") << "p,pt,eta,phi "
                       << genJetConstituents[ic]->p() << " "
                       << genJetConstituents[ic]->pt() << " "
                       << genJetConstituents[ic]->eta() << " "
                       << genJetConstituents[ic]->phi();

    v_trkP.push_back(genJetConstituents[ic]->p());
    v_trkPt.push_back(genJetConstituents[ic]->pt());
    v_trkEta.push_back(genJetConstituents[ic]->eta());
    v_trkPhi.push_back(genJetConstituents[ic]->phi());
    v_trkPdg.push_back(genJetConstituents[ic]->pdgId());
    v_trkCharge.push_back(genJetConstituents[ic]->charge());

      } //loop over genjet constituents

      t_gjetE   ->push_back(genJetE  );
      t_gjetPt  ->push_back(genJetPt );
      t_gjetEta ->push_back(genJetEta);
      t_gjetPhi ->push_back(genJetPhi);
      
      t_jetTrkP   ->push_back(v_trkP  );
      t_jetTrkPt  ->push_back(v_trkPt );
      t_jetTrkEta ->push_back(v_trkEta);
      t_jetTrkPhi ->push_back(v_trkPhi);
      t_jetTrkPdg ->push_back(v_trkPdg);
      t_jetTrkCharge ->push_back(v_trkCharge);

    } // if jetPt>30

  } //loop over genjets

  t_gjetN->push_back(njets);

  if (debug_) {
    unsigned int indx = 0;
    reco::GenParticleCollection::const_iterator ig = genParticles->begin();
    for (; ig!= genParticles->end(); ++ig,++indx) {
      edm::LogVerbatim("IsoTrack") << "Track " << indx << " Status " 
                   << ig->status() << " charge "
                   << ig->charge() << " pdgId " << ig->pdgId()
                   << " mass " << ig->mass() << " P " 
                   << ig->momentum() << " E " << ig->energy()
                   << " Origin " << ig->vertex();
    }
  }

  tree_->Fill();
}

void IsolatedParticlesGeneratedJets::beginJob ( void  )

overrideprivatevirtual

Reimplemented from edm::one::EDAnalyzerBase.

Definition at line 186 of file IsolatedParticlesGeneratedJets.cc.

References bookHistograms().

Referenced by ~IsolatedParticlesGeneratedJets().

                                              {

  bookHistograms();
}

void IsolatedParticlesGeneratedJets::bookHistograms ( )

private

Definition at line 206 of file IsolatedParticlesGeneratedJets.cc.

References DEFINE_FWK_MODULE, TFileService::make(), t_gjetE, t_gjetEta, t_gjetN, t_gjetPhi, t_gjetPt, t_jetTrkCharge, t_jetTrkEta, t_jetTrkP, t_jetTrkPdg, t_jetTrkPhi, t_jetTrkPt, and tree_.

Referenced by beginJob(), and endJob().

                                                   {

  edm::Service<TFileService> fs;
  tree_ = fs->make<TTree>("tree", "tree");

  t_gjetN     = new std::vector<int>   ();
  t_gjetE     = new std::vector<double>();
  t_gjetPt    = new std::vector<double>();
  t_gjetEta   = new std::vector<double>();
  t_gjetPhi   = new std::vector<double>();

  t_jetTrkP   = new std::vector<std::vector<double> >();
  t_jetTrkPt  = new std::vector<std::vector<double> >();
  t_jetTrkEta = new std::vector<std::vector<double> >();
  t_jetTrkPhi = new std::vector<std::vector<double> >();
  t_jetTrkPdg = new std::vector<std::vector<double> >();
  t_jetTrkCharge = new std::vector<std::vector<double> >();

  tree_->Branch("t_gjetN",     "std::vector<int>",             &t_gjetN);
  tree_->Branch("t_gjetE",     "std::vector<double>",          &t_gjetE);
  tree_->Branch("t_gjetPt",    "std::vector<double>",          &t_gjetPt);
  tree_->Branch("t_gjetEta",   "std::vector<double>",          &t_gjetEta);
  tree_->Branch("t_gjetPhi",   "std::vector<double>",          &t_gjetPhi);

  tree_->Branch("t_jetTrkP",   "std::vector<vector<double> >", &t_jetTrkP);
  tree_->Branch("t_jetTrkPt",  "std::vector<vector<double> >", &t_jetTrkPt);
  tree_->Branch("t_jetTrkEta", "std::vector<vector<double> >", &t_jetTrkEta);
  tree_->Branch("t_jetTrkPhi", "std::vector<vector<double> >", &t_jetTrkPhi);
  tree_->Branch("t_jetTrkPdg", "std::vector<vector<double> >", &t_jetTrkPdg);
  tree_->Branch("t_jetTrkCharge", "std::vector<vector<double> >", &t_jetTrkCharge);

}

void IsolatedParticlesGeneratedJets::clearTreeVectors ( )

private

Definition at line 191 of file IsolatedParticlesGeneratedJets.cc.

References t_gjetE, t_gjetEta, t_gjetN, t_gjetPhi, t_gjetPt, t_jetTrkCharge, t_jetTrkEta, t_jetTrkP, t_jetTrkPdg, t_jetTrkPhi, and t_jetTrkPt.

Referenced by analyze(), and endJob().

                                                      {
  t_gjetN     ->clear();
  t_gjetE     ->clear();
  t_gjetPt    ->clear();
  t_gjetEta   ->clear();
  t_gjetPhi   ->clear();

  t_jetTrkP   ->clear();
  t_jetTrkPt  ->clear();
  t_jetTrkEta ->clear();
  t_jetTrkPhi ->clear();
  t_jetTrkPdg ->clear();
  t_jetTrkCharge ->clear();
}

void IsolatedParticlesGeneratedJets::endJob ( void  )

inlineoverrideprivatevirtual

Reimplemented from edm::one::EDAnalyzerBase.

Definition at line 60 of file IsolatedParticlesGeneratedJets.cc.

References bookHistograms(), and clearTreeVectors().

Referenced by o2olib.O2ORunMgr::executeJob().

{ }

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

static

Definition at line 91 of file IsolatedParticlesGeneratedJets.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), and edm::ParameterSetDescription::addUntracked().

Referenced by ~IsolatedParticlesGeneratedJets().

                                                                                                {
  edm::ParameterSetDescription desc;
  desc.addUntracked<bool>("Debug",true);
  desc.add<edm::InputTag>("JetSource",edm::InputTag("ak5GenJets"));
  desc.add<edm::InputTag>("ParticleSource",edm::InputTag("genParticles"));
  descriptions.add("isolatedParticlesGeneratedJets",desc);
}

Member Data Documentation

const bool IsolatedParticlesGeneratedJets::debug_

private

Definition at line 65 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze().

std::vector<double>* IsolatedParticlesGeneratedJets::t_gjetE

private

Definition at line 72 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze(), bookHistograms(), and clearTreeVectors().

std::vector<double> * IsolatedParticlesGeneratedJets::t_gjetEta

private

Definition at line 72 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze(), bookHistograms(), and clearTreeVectors().

std::vector<int>* IsolatedParticlesGeneratedJets::t_gjetN

private

Definition at line 71 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze(), bookHistograms(), and clearTreeVectors().

std::vector<double> * IsolatedParticlesGeneratedJets::t_gjetPhi

private

Definition at line 72 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze(), bookHistograms(), and clearTreeVectors().

std::vector<double> * IsolatedParticlesGeneratedJets::t_gjetPt

private

Definition at line 72 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze(), bookHistograms(), and clearTreeVectors().

std::vector< std::vector<double> >* IsolatedParticlesGeneratedJets::t_jetTrkCharge

private

Definition at line 78 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze(), bookHistograms(), and clearTreeVectors().

std::vector< std::vector<double> >* IsolatedParticlesGeneratedJets::t_jetTrkEta

private

Definition at line 75 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze(), bookHistograms(), and clearTreeVectors().

std::vector< std::vector<double> >* IsolatedParticlesGeneratedJets::t_jetTrkP

private

Definition at line 73 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze(), bookHistograms(), and clearTreeVectors().

std::vector< std::vector<double> >* IsolatedParticlesGeneratedJets::t_jetTrkPdg

private

Definition at line 77 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze(), bookHistograms(), and clearTreeVectors().

std::vector< std::vector<double> >* IsolatedParticlesGeneratedJets::t_jetTrkPhi

private

Definition at line 76 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze(), bookHistograms(), and clearTreeVectors().

std::vector< std::vector<double> >* IsolatedParticlesGeneratedJets::t_jetTrkPt

private

Definition at line 74 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze(), bookHistograms(), and clearTreeVectors().

const edm::EDGetTokenT<reco::GenJetCollection> IsolatedParticlesGeneratedJets::tok_jets_

private

Definition at line 68 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze().

const edm::EDGetTokenT<reco::GenParticleCollection> IsolatedParticlesGeneratedJets::tok_parts_

private

Definition at line 69 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze().

TTree* IsolatedParticlesGeneratedJets::tree_

private

Definition at line 66 of file IsolatedParticlesGeneratedJets.cc.

Referenced by analyze(), and bookHistograms().