ResolutionCreator Class Reference

Inheritance diagram for ResolutionCreator:

Public Member Functions
	ResolutionCreator (const edm::ParameterSet &)
	~ResolutionCreator () override
Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	EDAnalyzer ()
SerialTaskQueue *	globalLuminosityBlocksQueue ()
SerialTaskQueue *	globalRunsQueue ()
ModuleDescription const &	moduleDescription () const
std::string	workerType () const
	~EDAnalyzer () 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	analyze (const edm::Event &, const edm::EventSetup &) override
void	beginJob () override
void	endJob () override

Private Attributes
edm::EDGetTokenT< std::vector < pat::Electron > >	electronsToken_
std::vector< double >	etabinVals_
int	etanrbins
TF1 *	fResEtaBin [10][20]
TF1 *	fResPtEtaBin [10][20][20]
edm::EDGetTokenT< TtGenEvent >	genEvtToken_
TH1F *	hResEtaBin [10][20]
TH1F *	hResPtEtaBin [10][20][20]
edm::EDGetTokenT< std::vector < pat::Jet > >	jetsToken_
std::string	labelName_
int	matchingAlgo_
double	maxDist_
edm::EDGetTokenT< std::vector < pat::MET > >	metsToken_
double	minDR_
edm::EDGetTokenT< std::vector < pat::Muon > >	muonsToken_
int	nrFilled
std::string	objectType_
std::vector< double >	pTbinVals_
int	ptnrbins
edm::EDGetTokenT< std::vector < pat::Tau > >	tausToken_
TTree *	tResVar
bool	useDeltaR_
bool	useMaxDist_

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
static bool	wantsGlobalLuminosityBlocks ()
static bool	wantsGlobalRuns ()
static bool	wantsInputProcessBlocks ()
static bool	wantsProcessBlocks ()
static bool	wantsStreamLuminosityBlocks ()
static bool	wantsStreamRuns ()
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 () noexcept
template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag) noexcept
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 38 of file ResolutionCreator.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 76 of file ResolutionCreator.cc.

References electronsToken_, etabinVals_, genEvtToken_, edm::ParameterSet::getParameter(), HLT_FULL_cff::InputTag, jetsToken_, labelName_, metsToken_, minDR_, muonsToken_, nrFilled, objectType_, pTbinVals_, AlCaHLTBitMon_QueryRunRegistry::string, and tausToken_.

                                                                   {
  // input parameters
  genEvtToken_ = consumes<TtGenEvent>(edm::InputTag("genEvt"));
  objectType_ = iConfig.getParameter<std::string>("object");
  labelName_ = iConfig.getParameter<std::string>("label");
  if (objectType_ == "electron")
    electronsToken_ = consumes<std::vector<pat::Electron> >(edm::InputTag(labelName_));
  else if (objectType_ == "muon")
    muonsToken_ = consumes<std::vector<pat::Muon> >(edm::InputTag(labelName_));
  else if (objectType_ == "lJets" || objectType_ == "bJets")
    jetsToken_ = consumes<std::vector<pat::Jet> >(edm::InputTag(labelName_));
  else if (objectType_ == "met")
    metsToken_ = consumes<std::vector<pat::MET> >(edm::InputTag(labelName_));
  else if (objectType_ == "tau")
    tausToken_ = consumes<std::vector<pat::Tau> >(edm::InputTag(labelName_));
  if (objectType_ != "met") {
    etabinVals_ = iConfig.getParameter<std::vector<double> >("etabinValues");
  }
  pTbinVals_ = iConfig.getParameter<std::vector<double> >("pTbinValues");
  minDR_ = iConfig.getParameter<double>("minMatchingDR");

  nrFilled = 0;
}

ResolutionCreator::~ResolutionCreator ( )

override

Definition at line 100 of file ResolutionCreator.cc.

{}

Member Function Documentation

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

overrideprivatevirtual

Implements edm::EDAnalyzer.

Definition at line 107 of file ResolutionCreator.cc.

References funct::abs(), b, bgen, HLT_FULL_cff::DeltaR, alignCSCRings::e, HI_PhotonSkim_cff::electrons, electronsToken_, reco::LeafCandidate::energy(), etabinVals_, etanrbins, TtGenEvtProducer_cfi::genEvt, genEvtToken_, edm::Event::getByToken(), hResPtEtaBin, dqmiolumiharvest::j, fwrapper::jets, jetsToken_, visualization-live-secondInstance_cfg::m, metsToken_, minDR_, reco::CompositeRefCandidateT< D >::mother(), reco::Candidate::mother(), patZpeak::muons, muonsToken_, nrFilled, reco::CompositeRefCandidateT< D >::numberOfMothers(), reco::Candidate::numberOfMothers(), objectType_, AlCaHLTBitMon_ParallelJobs::p, reco::LeafCandidate::p4(), reco::Candidate::pdgId(), reco::LeafCandidate::pdgId(), hitfit::phidiff(), DiDispStaMuonMonitor_cfi::pt, pTbinVals_, reco::LeafCandidate::status(), metsig::tau, runTauDisplay::taus, and tausToken_.

                                                                                   {
  // Get the gen and cal object fourvector
  std::vector<reco::Particle *> p4gen, p4rec;

  edm::Handle<TtGenEvent> genEvt;
  iEvent.getByToken(genEvtToken_, genEvt);

  if (genEvt->particles().size() < 10)
    return;

  if (objectType_ == "electron") {
    edm::Handle<std::vector<pat::Electron> >
        electrons;  //to calculate the ResolutionCreator for the electrons, i used the TopElectron instead of the AOD information
    iEvent.getByToken(electronsToken_, electrons);
    for (size_t e = 0; e < electrons->size(); e++) {
      for (size_t p = 0; p < genEvt->particles().size(); p++) {
        if ((std::abs(genEvt->particles()[p].pdgId()) == 11) &&
            (ROOT::Math::VectorUtil::DeltaR(genEvt->particles()[p].p4(), (*electrons)[e].p4()) < minDR_)) {
          //p4gen.push_back(new reco::Particle(genEvt->particles()[p]));
          //p4rec.push_back(new reco::Particle((pat::Electron)((*electrons)[e])));
        }
      }
    }
  } else if (objectType_ == "muon") {
    edm::Handle<std::vector<pat::Muon> > muons;
    iEvent.getByToken(muonsToken_, muons);
    for (size_t m = 0; m < muons->size(); m++) {
      for (size_t p = 0; p < genEvt->particles().size(); p++) {
        if ((std::abs(genEvt->particles()[p].pdgId()) == 13) &&
            (ROOT::Math::VectorUtil::DeltaR(genEvt->particles()[p].p4(), (*muons)[m].p4()) < minDR_)) {
          //p4gen.push_back(new reco::Particle(genEvt->particles()[p]));
          //p4rec.push_back(new reco::Particle((pat::Muon)((*muons)[m])));
        }
      }
    }
  } else if (objectType_ == "lJets") {
    edm::Handle<std::vector<pat::Jet> > jets;
    iEvent.getByToken(jetsToken_, jets);
    if (jets->size() >= 4) {
      for (unsigned int j = 0; j < 4; j++) {
        for (size_t p = 0; p < genEvt->particles().size(); p++) {
          if ((std::abs(genEvt->particles()[p].pdgId()) < 5) &&
              (ROOT::Math::VectorUtil::DeltaR(genEvt->particles()[p].p4(), (*jets)[j].p4()) < minDR_)) {
            //p4gen.push_back(new reco::Particle(genEvt->particles()[p]));
            //p4rec.push_back(new reco::Particle((pat::Jet)(*jets)[j]));
          }
        }
      }
    }
  } else if (objectType_ == "bJets") {
    edm::Handle<std::vector<pat::Jet> > jets;
    iEvent.getByToken(jetsToken_, jets);
    if (jets->size() >= 4) {
      for (unsigned int j = 0; j < 4; j++) {
        for (size_t p = 0; p < genEvt->particles().size(); p++) {
          if ((std::abs(genEvt->particles()[p].pdgId()) == 5) &&
              (ROOT::Math::VectorUtil::DeltaR(genEvt->particles()[p].p4(), (*jets)[j].p4()) < minDR_)) {
            //p4gen.push_back(new reco::Particle(genEvt->particles()[p]));
            //p4rec.push_back(new reco::Particle((pat::Jet)(*jets)[j]));
          }
        }
      }
    }
  } else if (objectType_ == "met") {
    edm::Handle<std::vector<pat::MET> > mets;
    iEvent.getByToken(metsToken_, mets);
    if (!mets->empty()) {
      if (genEvt->isSemiLeptonic() && genEvt->singleNeutrino() != nullptr &&
          ROOT::Math::VectorUtil::DeltaR(genEvt->singleNeutrino()->p4(), (*mets)[0].p4()) < minDR_) {
        //p4gen.push_back(new reco::Particle(0,genEvt->singleNeutrino()->p4(),math::XYZPoint()));
        //p4rec.push_back(new reco::Particle((pat::MET)((*mets)[0])));
      }
    }
  } else if (objectType_ == "tau") {
    edm::Handle<std::vector<pat::Tau> > taus;
    iEvent.getByToken(tausToken_, taus);
    for (std::vector<pat::Tau>::const_iterator tau = taus->begin(); tau != taus->end(); ++tau) {
      // find the tau (if any) that matches a MC tau from W
      reco::GenParticle genLepton = *(tau->genLepton());
      if (std::abs(genLepton.pdgId()) == 15 && genLepton.status() == 2 && genLepton.numberOfMothers() > 0 &&
          std::abs(genLepton.mother(0)->pdgId()) == 15 && genLepton.mother(0)->numberOfMothers() > 0 &&
          std::abs(genLepton.mother(0)->mother(0)->pdgId()) == 24 &&
          ROOT::Math::VectorUtil::DeltaR(genLepton.p4(), tau->p4()) < minDR_) {
      }
      //p4gen.push_back(new reco::Particle(genLepton));
      //p4rec.push_back(new reco::Particle(*tau));
    }
  }
  // Fill the object's value
  for (unsigned m = 0; m < p4gen.size(); m++) {
    double Egen = p4gen[m]->energy();
    double Thetagen = p4gen[m]->theta();
    double Phigen = p4gen[m]->phi();
    double Etgen = p4gen[m]->et();
    double Etagen = p4gen[m]->eta();
    double Ecal = p4rec[m]->energy();
    double Thetacal = p4rec[m]->theta();
    double Phical = p4rec[m]->phi();
    double Etcal = p4rec[m]->et();
    double Etacal = p4rec[m]->eta();
    double phidiff = Phical - Phigen;
    if (phidiff > 3.14159)
      phidiff = 2. * 3.14159 - phidiff;
    if (phidiff < -3.14159)
      phidiff = -phidiff - 2. * 3.14159;

    // find eta and et bin
    int etabin = 0;
    if (etanrbins > 1) {
      for (unsigned int b = 0; b < etabinVals_.size() - 1; b++) {
        if (fabs(Etacal) > etabinVals_[b])
          etabin = b;
      }
    }

    int ptbin = 0;
    for (unsigned int b = 0; b < pTbinVals_.size() - 1; b++) {
      if (p4rec[m]->pt() > pTbinVals_[b])
        ptbin = b;
    }

    // calculate the resolution on "a", "b", "c" & "d" according to the definition (CMS-NOTE-2006-023):
    // p = a*|p_meas|*u_1 + b*u_2 + c*u_3
    // E(fit) = E_meas * d
    //
    // with u_1 = p/|p_meas|
    //      u_3 = (u_z x u_1)/|u_z x u_1|
    //      u_2 = (u_1 x u_3)/|u_1 x u_3|
    //
    // The initial parameters values are chosen like (a, b, c, d) = (1., 0., 0., 1.)

    // 1/ calculate the unitary vectors of the basis u_1, u_2, u_3
    ROOT::Math::SVector<double, 3> pcalvec(p4rec[m]->px(), p4rec[m]->py(), p4rec[m]->pz());
    ROOT::Math::SVector<double, 3> pgenvec(p4gen[m]->px(), p4gen[m]->py(), p4gen[m]->pz());

    ROOT::Math::SVector<double, 3> u_z(0, 0, 1);
    ROOT::Math::SVector<double, 3> u_1 = ROOT::Math::Unit(pcalvec);
    ROOT::Math::SVector<double, 3> u_3 = ROOT::Math::Cross(u_z, u_1) / ROOT::Math::Mag(ROOT::Math::Cross(u_z, u_1));
    ROOT::Math::SVector<double, 3> u_2 = ROOT::Math::Cross(u_1, u_3) / ROOT::Math::Mag(ROOT::Math::Cross(u_1, u_3));
    double acal = 1.;
    double bcal = 0.;
    double ccal = 0.;
    double dcal = 1.;
    double agen = ROOT::Math::Dot(pgenvec, u_1) / ROOT::Math::Mag(pcalvec);
    double bgen = ROOT::Math::Dot(pgenvec, u_2);
    double cgen = ROOT::Math::Dot(pgenvec, u_3);
    double dgen = Egen / Ecal;

    //fill histograms
    ++nrFilled;
    hResPtEtaBin[0][etabin][ptbin]->Fill(acal - agen);
    hResPtEtaBin[1][etabin][ptbin]->Fill(bcal - bgen);
    hResPtEtaBin[2][etabin][ptbin]->Fill(ccal - cgen);
    hResPtEtaBin[3][etabin][ptbin]->Fill(dcal - dgen);
    hResPtEtaBin[4][etabin][ptbin]->Fill(Thetacal - Thetagen);
    hResPtEtaBin[5][etabin][ptbin]->Fill(phidiff);
    hResPtEtaBin[6][etabin][ptbin]->Fill(Etcal - Etgen);
    hResPtEtaBin[7][etabin][ptbin]->Fill(Etacal - Etagen);

    delete p4gen[m];
    delete p4rec[m];
  }
}

void ResolutionCreator::beginJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 272 of file ResolutionCreator.cc.

References b, edm::errors::Configuration, defaults_cfi::etabins, etabinVals_, etanrbins, Exception, fResEtaBin, fResPtEtaBin, hResEtaBin, hResPtEtaBin, TFileService::make(), objectType_, defaults_cfi::ptbins, pTbinVals_, ptnrbins, and tResVar.

                                 {
  edm::Service<TFileService> fs;
  if (!fs)
    throw edm::Exception(edm::errors::Configuration, "TFileService missing from configuration!");

  // input constants
  TString resObsName[8] = {"_ares", "_bres", "_cres", "_dres", "_thres", "_phres", "_etres", "_etares"};
  int resObsNrBins = 120;
  if ((objectType_ == "muon") || (objectType_ == "electron"))
    resObsNrBins = 80;
  std::vector<double> resObsMin, resObsMax;
  if (objectType_ == "electron") {
    resObsMin.push_back(-0.15);
    resObsMin.push_back(-0.2);
    resObsMin.push_back(-0.1);
    resObsMin.push_back(-0.15);
    resObsMin.push_back(-0.0012);
    resObsMin.push_back(-0.009);
    resObsMin.push_back(-16);
    resObsMin.push_back(-0.0012);
    resObsMax.push_back(0.15);
    resObsMax.push_back(0.2);
    resObsMax.push_back(0.1);
    resObsMax.push_back(0.15);
    resObsMax.push_back(0.0012);
    resObsMax.push_back(0.009);
    resObsMax.push_back(16);
    resObsMax.push_back(0.0012);
  } else if (objectType_ == "muon") {
    resObsMin.push_back(-0.15);
    resObsMin.push_back(-0.1);
    resObsMin.push_back(-0.05);
    resObsMin.push_back(-0.15);
    resObsMin.push_back(-0.004);
    resObsMin.push_back(-0.003);
    resObsMin.push_back(-8);
    resObsMin.push_back(-0.004);
    resObsMax.push_back(0.15);
    resObsMax.push_back(0.1);
    resObsMax.push_back(0.05);
    resObsMax.push_back(0.15);
    resObsMax.push_back(0.004);
    resObsMax.push_back(0.003);
    resObsMax.push_back(8);
    resObsMax.push_back(0.004);
  } else if (objectType_ == "tau") {
    resObsMin.push_back(-1.);
    resObsMin.push_back(-10.);
    resObsMin.push_back(-10);
    resObsMin.push_back(-1.);
    resObsMin.push_back(-0.1);
    resObsMin.push_back(-0.1);
    resObsMin.push_back(-80);
    resObsMin.push_back(-0.1);
    resObsMax.push_back(1.);
    resObsMax.push_back(10.);
    resObsMax.push_back(10);
    resObsMax.push_back(1.);
    resObsMax.push_back(0.1);
    resObsMax.push_back(0.1);
    resObsMax.push_back(50);
    resObsMax.push_back(0.1);
  } else if (objectType_ == "lJets" || objectType_ == "bJets") {
    resObsMin.push_back(-1.);
    resObsMin.push_back(-10.);
    resObsMin.push_back(-10.);
    resObsMin.push_back(-1.);
    resObsMin.push_back(-0.4);
    resObsMin.push_back(-0.6);
    resObsMin.push_back(-80);
    resObsMin.push_back(-0.6);
    resObsMax.push_back(1.);
    resObsMax.push_back(10.);
    resObsMax.push_back(10.);
    resObsMax.push_back(1.);
    resObsMax.push_back(0.4);
    resObsMax.push_back(0.6);
    resObsMax.push_back(80);
    resObsMax.push_back(0.6);
  } else {
    resObsMin.push_back(-2.);
    resObsMin.push_back(-150.);
    resObsMin.push_back(-150.);
    resObsMin.push_back(-2.);
    resObsMin.push_back(-6);
    resObsMin.push_back(-6);
    resObsMin.push_back(-180);
    resObsMin.push_back(-6);
    resObsMax.push_back(3.);
    resObsMax.push_back(150.);
    resObsMax.push_back(150.);
    resObsMax.push_back(3.);
    resObsMax.push_back(6);
    resObsMax.push_back(6);
    resObsMax.push_back(180);
    resObsMax.push_back(6);
  }

  const char *resObsVsPtFit[8] = {"[0]+[1]*exp(-[2]*x)",
                                  "[0]+[1]*exp(-[2]*x)",
                                  "[0]+[1]*exp(-[2]*x)",
                                  "[0]+[1]*exp(-[2]*x)",
                                  "[0]+[1]*exp(-[2]*x)",
                                  "[0]+[1]*exp(-[2]*x)",
                                  "pol1",
                                  "[0]+[1]*exp(-[2]*x)"};

  ptnrbins = pTbinVals_.size() - 1;
  double *ptbins = new double[pTbinVals_.size()];
  for (unsigned int b = 0; b < pTbinVals_.size(); b++)
    ptbins[b] = pTbinVals_[b];
  double *etabins;
  if (objectType_ != "met") {
    etanrbins = etabinVals_.size() - 1;
    etabins = new double[etabinVals_.size()];
    for (unsigned int b = 0; b < etabinVals_.size(); b++)
      etabins[b] = etabinVals_[b];
  } else {
    etanrbins = 1;
    etabins = new double[2];
    etabins[0] = 0;
    etabins[1] = 5.;
  }

  //define the histograms booked
  for (Int_t ro = 0; ro < 8; ro++) {
    for (Int_t etab = 0; etab < etanrbins; etab++) {
      for (Int_t ptb = 0; ptb < ptnrbins; ptb++) {
        TString obsName = objectType_;
        obsName += resObsName[ro];
        obsName += "_etabin";
        obsName += etab;
        obsName += "_ptbin";
        obsName += ptb;
        hResPtEtaBin[ro][etab][ptb] = fs->make<TH1F>(obsName, obsName, resObsNrBins, resObsMin[ro], resObsMax[ro]);
        fResPtEtaBin[ro][etab][ptb] = fs->make<TF1>("F_" + obsName, "gaus");
      }
      TString obsName2 = objectType_;
      obsName2 += resObsName[ro];
      obsName2 += "_etabin";
      obsName2 += etab;
      hResEtaBin[ro][etab] = fs->make<TH1F>(obsName2, obsName2, ptnrbins, ptbins);
      fResEtaBin[ro][etab] =
          fs->make<TF1>("F_" + obsName2, resObsVsPtFit[ro], pTbinVals_[0], pTbinVals_[pTbinVals_.size() - 1]);
    }
  }
  tResVar = fs->make<TTree>("tResVar", "Resolution tree");

  delete[] etabins;
  delete[] ptbins;
}

void ResolutionCreator::endJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 425 of file ResolutionCreator.cc.

References relativeConstraints::error, PVValHelper::eta, etabinVals_, etanrbins, fResEtaBin, fResPtEtaBin, hResEtaBin, hResPtEtaBin, nrFilled, objectType_, DiDispStaMuonMonitor_cfi::pt, pTbinVals_, ptnrbins, sistrip::SpyUtilities::range(), tResVar, and relativeConstraints::value.

                               {
  TString resObsName2[8] = {"a", "b", "c", "d", "theta", "phi", "et", "eta"};
  Int_t ro = 0;
  Double_t pt = 0.;
  Double_t eta = 0.;
  Double_t value, error;

  tResVar->Branch("Pt", &pt, "Pt/D");
  tResVar->Branch("Eta", &eta, "Eta/D");
  tResVar->Branch("ro", &ro, "ro/I");
  tResVar->Branch("value", &value, "value/D");
  tResVar->Branch("error", &error, "error/D");

  for (ro = 0; ro < 8; ro++) {
    for (int etab = 0; etab < etanrbins; etab++) {
      //CD set eta at the center of the bin
      eta = etanrbins > 1 ? (etabinVals_[etab] + etabinVals_[etab + 1]) / 2. : 2.5;
      for (int ptb = 0; ptb < ptnrbins; ptb++) {
        //CD set pt at the center of the bin
        pt = (pTbinVals_[ptb] + pTbinVals_[ptb + 1]) / 2.;
        double maxcontent = 0.;
        int maxbin = 0;
        for (int nb = 1; nb < hResPtEtaBin[ro][etab][ptb]->GetNbinsX(); nb++) {
          if (hResPtEtaBin[ro][etab][ptb]->GetBinContent(nb) > maxcontent) {
            maxcontent = hResPtEtaBin[ro][etab][ptb]->GetBinContent(nb);
            maxbin = nb;
          }
        }
        int range = (int)(hResPtEtaBin[ro][etab][ptb]->GetNbinsX() / 6);  //in order that ~1/3 of X-axis range is fitted
        fResPtEtaBin[ro][etab][ptb]->SetRange(hResPtEtaBin[ro][etab][ptb]->GetBinCenter(maxbin - range),
                                              hResPtEtaBin[ro][etab][ptb]->GetBinCenter(maxbin + range));
        fResPtEtaBin[ro][etab][ptb]->SetParameters(hResPtEtaBin[ro][etab][ptb]->GetMaximum(),
                                                   hResPtEtaBin[ro][etab][ptb]->GetMean(),
                                                   hResPtEtaBin[ro][etab][ptb]->GetRMS());
        hResPtEtaBin[ro][etab][ptb]->Fit(fResPtEtaBin[ro][etab][ptb]->GetName(), "RQ");
        hResEtaBin[ro][etab]->SetBinContent(ptb + 1, fResPtEtaBin[ro][etab][ptb]->GetParameter(2));
        hResEtaBin[ro][etab]->SetBinError(ptb + 1, fResPtEtaBin[ro][etab][ptb]->GetParError(2));
        //CD: Fill the tree
        value = fResPtEtaBin[ro][etab][ptb]->GetParameter(2);  //parameter value
        error = fResPtEtaBin[ro][etab][ptb]->GetParError(2);   //parameter error
        tResVar->Fill();
      }
      //CD: add a fake entry in pt=0 for the NN training
      // for that, use a linear extrapolation.
      pt = 0.;
      value = ((pTbinVals_[0] + pTbinVals_[1]) / 2.) *
                  (fResPtEtaBin[ro][etab][0]->GetParameter(2) - fResPtEtaBin[ro][etab][1]->GetParameter(2)) /
                  ((pTbinVals_[2] - pTbinVals_[0]) / 2.) +
              fResPtEtaBin[ro][etab][0]->GetParameter(2);
      error = fResPtEtaBin[ro][etab][0]->GetParError(2) + fResPtEtaBin[ro][etab][1]->GetParError(2);
      tResVar->Fill();
      // standard fit
      hResEtaBin[ro][etab]->Fit(fResEtaBin[ro][etab]->GetName(), "RQ");
    }
  }
  if (objectType_ == "lJets" && nrFilled == 0)
    edm::LogProblem("SummaryError") << "No plots filled for light jets \n";
  if (objectType_ == "bJets" && nrFilled == 0)
    edm::LogProblem("SummaryError") << "No plots filled for bjets \n";
  if (objectType_ == "muon" && nrFilled == 0)
    edm::LogProblem("SummaryError") << "No plots filled for muons \n";
  if (objectType_ == "electron" && nrFilled == 0)
    edm::LogProblem("SummaryError") << "No plots filled for electrons \n";
  if (objectType_ == "tau" && nrFilled == 0)
    edm::LogProblem("SummaryError") << "No plots filled for taus \n";
  if (objectType_ == "met" && nrFilled == 0)
    edm::LogProblem("SummaryError") << "No plots filled for met \n";

  edm::LogVerbatim("MainResults") << " \n\n";
  edm::LogVerbatim("MainResults") << " ----------------------------------------------";
  edm::LogVerbatim("MainResults") << " ----------------------------------------------";
  edm::LogVerbatim("MainResults") << " Resolutions on " << objectType_ << " with nrfilled: " << nrFilled;
  edm::LogVerbatim("MainResults") << " ----------------------------------------------";
  edm::LogVerbatim("MainResults") << " ----------------------------------------------";
  if (nrFilled != 0 && objectType_ != "met") {
    for (ro = 0; ro < 8; ro++) {
      edm::LogVerbatim("MainResults") << "-------------------- ";
      edm::LogVerbatim("MainResults") << "\n Resolutions on " << resObsName2[ro] << "\n";
      edm::LogVerbatim("MainResults") << "-------------------- ";
      for (int etab = 0; etab < etanrbins; etab++) {
        if (nrFilled != 0 && ro != 6) {
          if (etab == 0) {
            edm::LogVerbatim("MainResults")
                << "if(fabs(eta)<" << etabinVals_[etab + 1] << ") res = " << fResEtaBin[ro][etab]->GetParameter(0)
                << "+" << fResEtaBin[ro][etab]->GetParameter(1) << "*exp(-(" << fResEtaBin[ro][etab]->GetParameter(2)
                << "*pt));";
          } else {
            edm::LogVerbatim("MainResults")
                << "else if(fabs(eta)<" << etabinVals_[etab + 1] << ") res = " << fResEtaBin[ro][etab]->GetParameter(0)
                << "+" << fResEtaBin[ro][etab]->GetParameter(1) << "*exp(-(" << fResEtaBin[ro][etab]->GetParameter(2)
                << "*pt));";
          }
        } else if (nrFilled != 0 && ro == 6) {
          if (etab == 0) {
            edm::LogVerbatim("MainResults")
                << "if(fabs(eta)<" << etabinVals_[etab + 1] << ") res = " << fResEtaBin[ro][etab]->GetParameter(0)
                << "+" << fResEtaBin[ro][etab]->GetParameter(1) << "*pt;";
          } else {
            edm::LogVerbatim("MainResults")
                << "else if(fabs(eta)<" << etabinVals_[etab + 1] << ") res = " << fResEtaBin[ro][etab]->GetParameter(0)
                << "+" << fResEtaBin[ro][etab]->GetParameter(1) << "*pt;";
          }
        }
      }
    }
  } else if (nrFilled != 0 && objectType_ == "met") {
    for (ro = 0; ro < 8; ro++) {
      edm::LogVerbatim("MainResults") << "-------------------- ";
      edm::LogVerbatim("MainResults") << "\n Resolutions on " << resObsName2[ro] << "\n";
      edm::LogVerbatim("MainResults") << "-------------------- ";
      if (nrFilled != 0 && ro != 6) {
        edm::LogVerbatim("MainResults") << "res = " << fResEtaBin[ro][0]->GetParameter(0) << "+"
                                        << fResEtaBin[ro][0]->GetParameter(1) << "*exp(-("
                                        << fResEtaBin[ro][0]->GetParameter(2) << "*pt));";
      } else if (nrFilled != 0 && ro == 6) {
        edm::LogVerbatim("MainResults") << "res = " << fResEtaBin[ro][0]->GetParameter(0) << "+"
                                        << fResEtaBin[ro][0]->GetParameter(1) << "*pt;";
      }
    }
  }
}

Member Data Documentation

edm::EDGetTokenT<std::vector<pat::Electron> > ResolutionCreator::electronsToken_

private

Definition at line 51 of file ResolutionCreator.cc.

Referenced by analyze(), and ResolutionCreator().

std::vector<double> ResolutionCreator::etabinVals_

private

Definition at line 56 of file ResolutionCreator.cc.

Referenced by analyze(), beginJob(), endJob(), and ResolutionCreator().

int ResolutionCreator::etanrbins

private

Definition at line 62 of file ResolutionCreator.cc.

Referenced by analyze(), beginJob(), and endJob().

TF1* ResolutionCreator::fResEtaBin[10][20]

private

Definition at line 67 of file ResolutionCreator.cc.

Referenced by beginJob(), and endJob().

TF1* ResolutionCreator::fResPtEtaBin[10][20][20]

private

Definition at line 66 of file ResolutionCreator.cc.

Referenced by beginJob(), and endJob().

edm::EDGetTokenT<TtGenEvent> ResolutionCreator::genEvtToken_

private

Definition at line 49 of file ResolutionCreator.cc.

Referenced by analyze(), and ResolutionCreator().

TH1F* ResolutionCreator::hResEtaBin[10][20]

private

Definition at line 69 of file ResolutionCreator.cc.

Referenced by beginJob(), and endJob().

TH1F* ResolutionCreator::hResPtEtaBin[10][20][20]

private

Definition at line 68 of file ResolutionCreator.cc.

Referenced by analyze(), beginJob(), and endJob().

edm::EDGetTokenT<std::vector<pat::Jet> > ResolutionCreator::jetsToken_

private

Definition at line 53 of file ResolutionCreator.cc.

Referenced by analyze(), and ResolutionCreator().

std::string ResolutionCreator::labelName_

private

Definition at line 50 of file ResolutionCreator.cc.

Referenced by ResolutionCreator().

int ResolutionCreator::matchingAlgo_

private

Definition at line 58 of file ResolutionCreator.cc.

double ResolutionCreator::maxDist_

private

Definition at line 61 of file ResolutionCreator.cc.

edm::EDGetTokenT<std::vector<pat::MET> > ResolutionCreator::metsToken_

private

Definition at line 54 of file ResolutionCreator.cc.

Referenced by analyze(), and ResolutionCreator().

double ResolutionCreator::minDR_

private

Definition at line 57 of file ResolutionCreator.cc.

Referenced by analyze(), and ResolutionCreator().

edm::EDGetTokenT<std::vector<pat::Muon> > ResolutionCreator::muonsToken_

private

Definition at line 52 of file ResolutionCreator.cc.

Referenced by analyze(), and ResolutionCreator().

int ResolutionCreator::nrFilled

private

Definition at line 63 of file ResolutionCreator.cc.

Referenced by analyze(), endJob(), and ResolutionCreator().

std::string ResolutionCreator::objectType_

private

Definition at line 50 of file ResolutionCreator.cc.

Referenced by analyze(), beginJob(), endJob(), and ResolutionCreator().

std::vector<double> ResolutionCreator::pTbinVals_

private

Definition at line 56 of file ResolutionCreator.cc.

Referenced by analyze(), beginJob(), endJob(), and ResolutionCreator().

int ResolutionCreator::ptnrbins

private

Definition at line 62 of file ResolutionCreator.cc.

Referenced by beginJob(), and endJob().

edm::EDGetTokenT<std::vector<pat::Tau> > ResolutionCreator::tausToken_

private

Definition at line 55 of file ResolutionCreator.cc.

Referenced by analyze(), and ResolutionCreator().

TTree* ResolutionCreator::tResVar

private

Definition at line 70 of file ResolutionCreator.cc.

Referenced by beginJob(), and endJob().

bool ResolutionCreator::useDeltaR_

private

Definition at line 60 of file ResolutionCreator.cc.

bool ResolutionCreator::useMaxDist_

private

Definition at line 59 of file ResolutionCreator.cc.