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Public Member Functions | Private Attributes

CaloTowerAnalyzer Class Reference

#include <CaloTowerAnalyzer.h>

Inheritance diagram for CaloTowerAnalyzer:
edm::EDAnalyzer

List of all members.

Public Member Functions

virtual void analyze (const edm::Event &, const edm::EventSetup &)
virtual void beginRun (const edm::Run &, const edm::EventSetup &)
 CaloTowerAnalyzer (const edm::ParameterSet &)
virtual void endJob ()

Private Attributes

bool allhist_
edm::InputTag caloTowersLabel_
DQMStoredbe_
bool debug_
double energyThreshold_
bool finebinning_
std::string FolderName_
edm::InputTag HBHENoiseFilterResultLabel_
MonitorElementhCT_emEt_ieta_iphi
MonitorElementhCT_emEtvsieta
MonitorElementhCT_et_ieta_iphi
MonitorElementhCT_etvsieta
MonitorElementhCT_hadEt_ieta_iphi
MonitorElementhCT_hadEtvsieta
MonitorElementhCT_Maxetvsieta
MonitorElementhCT_METPhivsieta
MonitorElementhCT_METvsieta
MonitorElementhCT_MExvsieta
MonitorElementhCT_MEyvsieta
MonitorElementhCT_Minetvsieta
MonitorElementhCT_Nevents
std::vector< MonitorElement * > hCT_NEvents_HLT
MonitorElementhCT_Occ_EM_Et_ieta_iphi
MonitorElementhCT_Occ_HAD_Et_ieta_iphi
MonitorElementhCT_Occ_ieta_iphi
MonitorElementhCT_Occ_Outer_Et_ieta_iphi
MonitorElementhCT_Occvsieta
MonitorElementhCT_outerEt_ieta_iphi
MonitorElementhCT_outerEtvsieta
MonitorElementhCT_SETvsieta
std::vector< edm::InputTagHLTBitLabel_
edm::InputTag HLTResultsLabel_
bool hltselection_
int Nevents

Detailed Description

Definition at line 20 of file CaloTowerAnalyzer.h.


Constructor & Destructor Documentation

CaloTowerAnalyzer::CaloTowerAnalyzer ( const edm::ParameterSet iConfig) [explicit]

Definition at line 61 of file CaloTowerAnalyzer.cc.

References edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), and edm::ParameterSet::getUntrackedParameter().

{

  caloTowersLabel_            = iConfig.getParameter<edm::InputTag>("CaloTowersLabel");
  HLTResultsLabel_            = iConfig.getParameter<edm::InputTag>("HLTResultsLabel");  
  HBHENoiseFilterResultLabel_ = iConfig.getParameter<edm::InputTag>("HBHENoiseFilterResultLabel");

  if(iConfig.exists("HLTBitLabels"))
    HLTBitLabel_         = iConfig.getParameter<std::vector<edm::InputTag> >("HLTBitLabels");
  
  debug_               = iConfig.getParameter<bool>("Debug");
  finebinning_         = iConfig.getUntrackedParameter<bool>("FineBinning"); 
  allhist_             = iConfig.getUntrackedParameter<bool>("AllHist"); 
  FolderName_          = iConfig.getUntrackedParameter<std::string>("FolderName");

  hltselection_        = iConfig.getUntrackedParameter<bool>("HLTSelection"); 
  
}

Member Function Documentation

void CaloTowerAnalyzer::analyze ( const edm::Event iEvent,
const edm::EventSetup iSetup 
) [virtual]

Implements edm::EDAnalyzer.

Definition at line 187 of file CaloTowerAnalyzer.cc.

References CaloTower::emEt(), CaloTower::et(), edm::Event::getByLabel(), CaloTower::hadEt(), i, CaloTower::id(), CaloTowerDetId::ieta(), getHLTprescales::index, CaloTowerDetId::iphi(), edm::HandleBase::isValid(), label, LogDebug, CaloTower::outerEt(), reco::LeafCandidate::phi(), colinearityKinematic::Phi, reco::tau::disc::Pt(), findQualityFiles::size, edm::TriggerNames::triggerIndex(), and edm::Event::triggerNames().

{
  // Get HLT Results
  edm::Handle<edm::TriggerResults> TheHLTResults;
  iEvent.getByLabel( HLTResultsLabel_ , TheHLTResults);

  bool EventPasses = true;

  // Make sure handle is valid
  if( TheHLTResults.isValid() && hltselection_ )
    {
      //Get HLT Names
      const edm::TriggerNames & TheTriggerNames = iEvent.triggerNames(*TheHLTResults);
      
      for( unsigned int index = 0 ; index < HLTBitLabel_.size(); index++)
        {
          if( HLTBitLabel_[index].label().size() )
            {
              //Change the default value since HLT requirement has been issued by the user
              if( index == 0 ) EventPasses = false; 
              //Get the HLT bit and check to make sure it is valid
              unsigned int bit = TheTriggerNames.triggerIndex( HLTBitLabel_[index].label().c_str());
              if( bit < TheHLTResults->size() )
                {
                  //If any of the HLT names given by the user accept, then the event passes
                  if( TheHLTResults->accept( bit ) && !TheHLTResults->error( bit ) )
                    {
                      EventPasses = true;
                      hCT_NEvents_HLT[index]->Fill(1);
                    }  
                  else 
                    hCT_NEvents_HLT[index]->Fill(0);
                }
              else
                {
                  edm::LogInfo("OutputInfo") 
                    << "The HLT Trigger Name : " << HLTBitLabel_[index].label() << " is not valid for this trigger table " << std::endl;
                }
            }
        }
    }

  if( !EventPasses && hltselection_ ) 
    return;
  
  //----------GREG & CHRIS' idea---///
  float ETTowerMin = -1; //GeV
  float METRingMin = -2; // GeV
  
  Nevents++;
  hCT_Nevents->Fill(0);

  // ==========================================================
  // Retrieve!
  // ==========================================================

  edm::Handle<edm::View<Candidate> > towers;
  iEvent.getByLabel(caloTowersLabel_, towers);

  if( (!towers.isValid())) {
    edm::LogInfo("")<<"CaloTowers "<< caloTowersLabel_<<" not found!"<<std::endl;
    return;
  }


  edm::Handle<bool> HBHENoiseFilterResultHandle;
  iEvent.getByLabel(HBHENoiseFilterResultLabel_, HBHENoiseFilterResultHandle);
  bool HBHENoiseFilterResult = *HBHENoiseFilterResultHandle;
  if (!HBHENoiseFilterResultHandle.isValid()) {
    LogDebug("") << "CaloTowerAnalyzer: Could not find HBHENoiseFilterResult" << std::endl;
  }


  bool bHcalNoiseFilter = HBHENoiseFilterResult;

  if(!bHcalNoiseFilter) return;

  edm::View<Candidate>::const_iterator towerCand = towers->begin();
  
  // ==========================================================
  // Fill Histograms!
  // ==========================================================

  int CTmin_iphi = 99, CTmax_iphi = -99;
  int CTmin_ieta = 99, CTmax_ieta = -99;

  TLorentzVector vMET_EtaRing[83];
  int ActiveRing[83];
  int NActiveTowers[83];
  double SET_EtaRing[83];
  double MinEt_EtaRing[83];
  double MaxEt_EtaRing[83];
  for (int i=0;i<83; i++) 
    {
      ActiveRing[i] = 0;
      NActiveTowers[i] = 0;
      SET_EtaRing[i] = 0;
      MinEt_EtaRing[i] = 0;
      MaxEt_EtaRing[i] = 0;
    }

  //rcr for (calotower = towerCollection->begin(); calotower != towerCollection->end(); calotower++) {
    
  for ( ; towerCand != towers->end(); towerCand++)
    {
      const Candidate* candidate = &(*towerCand);
      if (candidate) 
        {
          const CaloTower* calotower = dynamic_cast<const CaloTower*> (candidate);
          if (calotower){
          //math::RhoEtaPhiVector Momentum = calotower->momentum();
          double Tower_ET = calotower->et();
          //double Tower_Energy  = calotower->energy();
          //      double Tower_Eta = calotower->eta();
          double Tower_Phi = calotower->phi();
          //double Tower_EMEnergy = calotower->emEnergy();
          //double Tower_HadEnergy = calotower->hadEnergy();
          double Tower_OuterEt = calotower->outerEt();
          double Tower_EMEt = calotower->emEt();
          double Tower_HadEt = calotower->hadEt();
          //int Tower_EMLV1 = calotower->emLvl1();
          //int Tower_HadLV1 = calotower->hadLv11();
          int Tower_ieta = calotower->id().ieta();
          int Tower_iphi = calotower->id().iphi();
          int EtaRing = 41+Tower_ieta;
          ActiveRing[EtaRing] = 1;
          NActiveTowers[EtaRing]++;
          SET_EtaRing[EtaRing]+=Tower_ET;
          TLorentzVector v_;
          v_.SetPtEtaPhiE(Tower_ET, 0, Tower_Phi, Tower_ET);
          if (Tower_ET>ETTowerMin)
            vMET_EtaRing[EtaRing]-=v_;
          
          // Fill Histograms                                                                                                                                                                                                   
          hCT_Occ_ieta_iphi->Fill(Tower_ieta,Tower_iphi);
          if (calotower->emEt() > 0 && calotower->emEt() + calotower->hadEt() > 0.3)
            hCT_Occ_EM_Et_ieta_iphi->Fill(Tower_ieta,Tower_iphi);
          if (calotower->hadEt() > 0 && calotower->emEt() + calotower->hadEt() > 0.3)
            hCT_Occ_HAD_Et_ieta_iphi->Fill(Tower_ieta,Tower_iphi);
          if (calotower->outerEt() > 0 && calotower->emEt() + calotower->hadEt() > 0.3)
            hCT_Occ_Outer_Et_ieta_iphi->Fill(Tower_ieta,Tower_iphi);

          hCT_et_ieta_iphi->Fill(Tower_ieta,Tower_iphi,Tower_ET);
          hCT_emEt_ieta_iphi->Fill(Tower_ieta,Tower_iphi,Tower_EMEt);
          hCT_hadEt_ieta_iphi->Fill(Tower_ieta,Tower_iphi,Tower_HadEt);
          hCT_outerEt_ieta_iphi->Fill(Tower_ieta,Tower_iphi,Tower_OuterEt);

          if (allhist_){
          hCT_etvsieta->Fill(Tower_ieta, Tower_ET);
          hCT_emEtvsieta->Fill(Tower_ieta, Tower_EMEt);
          hCT_hadEtvsieta->Fill(Tower_ieta,Tower_HadEt);
          hCT_outerEtvsieta->Fill(Tower_ieta,Tower_OuterEt);
          }

          if (Tower_ET > MaxEt_EtaRing[EtaRing])
            MaxEt_EtaRing[EtaRing] = Tower_ET;
          if (Tower_ET < MinEt_EtaRing[EtaRing] && Tower_ET>0)
            MinEt_EtaRing[EtaRing] = Tower_ET;
          
          
          if (Tower_ieta < CTmin_ieta) CTmin_ieta = Tower_ieta;
          if (Tower_ieta > CTmax_ieta) CTmax_ieta = Tower_ieta;
          if (Tower_iphi < CTmin_iphi) CTmin_iphi = Tower_iphi;
          if (Tower_iphi > CTmax_iphi) CTmax_iphi = Tower_iphi;
          } //end if (calotower) ..
        } // end if(candidate) ...
      
    } // end loop over towers
  
      // Fill eta-ring MET quantities
  if (allhist_){
  for (int iEtaRing=0; iEtaRing<83; iEtaRing++)
    { 
      hCT_Minetvsieta->Fill(iEtaRing-41, MinEt_EtaRing[iEtaRing]);  
      hCT_Maxetvsieta->Fill(iEtaRing-41, MaxEt_EtaRing[iEtaRing]);  
      
      if (ActiveRing[iEtaRing])
        {
          if (vMET_EtaRing[iEtaRing].Pt()>METRingMin)
            {
              hCT_METPhivsieta->Fill(iEtaRing-41, vMET_EtaRing[iEtaRing].Phi());
              hCT_MExvsieta->Fill(iEtaRing-41, vMET_EtaRing[iEtaRing].Px());
              hCT_MEyvsieta->Fill(iEtaRing-41, vMET_EtaRing[iEtaRing].Py());
              hCT_METvsieta->Fill(iEtaRing-41, vMET_EtaRing[iEtaRing].Pt());
            }
          hCT_SETvsieta->Fill(iEtaRing-41, SET_EtaRing[iEtaRing]);
          hCT_Occvsieta->Fill(iEtaRing-41, NActiveTowers[iEtaRing]);
        }
    } // ietaring
  }   // allhist_
  
  edm::LogInfo("OutputInfo") << "CT ieta range: " << CTmin_ieta << " " << CTmax_ieta;
  edm::LogInfo("OutputInfo") << "CT iphi range: " << CTmin_iphi << " " << CTmax_iphi;
  
}
void CaloTowerAnalyzer::beginRun ( const edm::Run iRun,
const edm::EventSetup iSetup 
) [virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 81 of file CaloTowerAnalyzer.cc.

References DQMStore::book1D(), DQMStore::book2D(), dbe_, MonitorElement::getTH2F(), i, label, cmsCodeRules::cppFunctionSkipper::operator, and DQMStore::setCurrentFolder().

{
  Nevents = 0;
  // get ahold of back-end interface
  dbe_ = edm::Service<DQMStore>().operator->();

  if (dbe_) {
 
    dbe_->setCurrentFolder(FolderName_); 

    //Store number of events which pass each HLT bit 
    for(unsigned int i = 0 ; i < HLTBitLabel_.size() ; i++ )
      {
        if( HLTBitLabel_[i].label().size() )
          {
            hCT_NEvents_HLT.push_back( dbe_->book1D("METTask_CT_"+HLTBitLabel_[i].label(),HLTBitLabel_[i].label(),2,-0.5,1.5) );
          }
      }
    
    //--Store number of events used
    hCT_Nevents          = dbe_->book1D("METTask_CT_Nevents","",1,0,1);  
    //--Data integrated over all events and stored by CaloTower(ieta,iphi) 
    hCT_et_ieta_iphi          = dbe_->book2D("METTask_CT_et_ieta_iphi","",83,-41,42, 72,1,73);  
    hCT_et_ieta_iphi->getTH2F()->SetOption("colz");
    hCT_et_ieta_iphi->setAxisTitle("ieta",1);
    hCT_et_ieta_iphi->setAxisTitle("ephi",2);

    hCT_emEt_ieta_iphi        = dbe_->book2D("METTask_CT_emEt_ieta_iphi","",83,-41,42, 72,1,73);  
    hCT_emEt_ieta_iphi->getTH2F()->SetOption("colz");
    hCT_emEt_ieta_iphi->setAxisTitle("ieta",1);
    hCT_emEt_ieta_iphi->setAxisTitle("ephi",2);
    hCT_hadEt_ieta_iphi       = dbe_->book2D("METTask_CT_hadEt_ieta_iphi","",83,-41,42, 72,1,73);  
    hCT_hadEt_ieta_iphi->getTH2F()->SetOption("colz");
    hCT_hadEt_ieta_iphi->setAxisTitle("ieta",1);
    hCT_hadEt_ieta_iphi->setAxisTitle("ephi",2);
    hCT_outerEt_ieta_iphi = dbe_->book2D("METTask_CT_outerEt_ieta_iphi","",83,-41,42, 72,1,73);  
    hCT_outerEt_ieta_iphi->getTH2F()->SetOption("colz");
    hCT_outerEt_ieta_iphi->setAxisTitle("ieta",1);
    hCT_outerEt_ieta_iphi->setAxisTitle("ephi",2);
    hCT_Occ_ieta_iphi         = dbe_->book2D("METTask_CT_Occ_ieta_iphi","",83,-41,42, 72,1,73);  
    hCT_Occ_ieta_iphi->getTH2F()->SetOption("colz");
    hCT_Occ_ieta_iphi->setAxisTitle("ieta",1);
    hCT_Occ_ieta_iphi->setAxisTitle("ephi",2);

    hCT_Occ_EM_Et_ieta_iphi         = dbe_->book2D("METTask_CT_Occ_EM_Et_ieta_iphi","",83,-41,42, 72,1,73);
    hCT_Occ_EM_Et_ieta_iphi->getTH2F()->SetOption("colz");
    hCT_Occ_EM_Et_ieta_iphi->setAxisTitle("ieta",1);
    hCT_Occ_EM_Et_ieta_iphi->setAxisTitle("ephi",2);

    hCT_Occ_HAD_Et_ieta_iphi         = dbe_->book2D("METTask_CT_Occ_HAD_Et_ieta_iphi","",83,-41,42, 72,1,73);
    hCT_Occ_HAD_Et_ieta_iphi->getTH2F()->SetOption("colz");
    hCT_Occ_HAD_Et_ieta_iphi->setAxisTitle("ieta",1);
    hCT_Occ_HAD_Et_ieta_iphi->setAxisTitle("ephi",2);

    hCT_Occ_Outer_Et_ieta_iphi         = dbe_->book2D("METTask_CT_Occ_Outer_Et_ieta_iphi","",83,-41,42, 72,1,73);
    hCT_Occ_Outer_Et_ieta_iphi->getTH2F()->SetOption("colz");
    hCT_Occ_Outer_Et_ieta_iphi->setAxisTitle("ieta",1);
    hCT_Occ_Outer_Et_ieta_iphi->setAxisTitle("ephi",2);

    //--Data over eta-rings

    // CaloTower values
    if(allhist_){
    if(finebinning_)
      {

        hCT_etvsieta          = dbe_->book2D("METTask_CT_etvsieta","", 83,-41,42, 10001,0,1001);  
        hCT_Minetvsieta       = dbe_->book2D("METTask_CT_Minetvsieta","", 83,-41,42, 10001,0,1001);  
        hCT_Maxetvsieta       = dbe_->book2D("METTask_CT_Maxetvsieta","", 83,-41,42, 10001,0,1001);  
        hCT_emEtvsieta        = dbe_->book2D("METTask_CT_emEtvsieta","",83,-41,42, 10001,0,1001);  
        hCT_hadEtvsieta       = dbe_->book2D("METTask_CT_hadEtvsieta","",83,-41,42, 10001,0,1001);  
        hCT_outerEtvsieta = dbe_->book2D("METTask_CT_outerEtvsieta","",83,-41,42, 10001,0,1001);  
        // Integrated over phi

        hCT_Occvsieta         = dbe_->book2D("METTask_CT_Occvsieta","",83,-41,42, 84,0,84);  
        hCT_SETvsieta         = dbe_->book2D("METTask_CT_SETvsieta","",83,-41,42, 20001,0,2001);  
        hCT_METvsieta         = dbe_->book2D("METTask_CT_METvsieta","",83,-41,42, 20001,0,2001);  
        hCT_METPhivsieta      = dbe_->book2D("METTask_CT_METPhivsieta","",83,-41,42, 80,-4,4);  
        hCT_MExvsieta         = dbe_->book2D("METTask_CT_MExvsieta","",83,-41,42, 10001,-500,501);  
        hCT_MEyvsieta         = dbe_->book2D("METTask_CT_MEyvsieta","",83,-41,42, 10001,-500,501);  
      }
    else 
      {
        
        if(allhist_){
        hCT_etvsieta          = dbe_->book2D("METTask_CT_etvsieta","", 83,-41,42, 200,-0.5,999.5);
        hCT_Minetvsieta       = dbe_->book2D("METTask_CT_Minetvsieta","", 83,-41,42, 200,-0.5,999.5);
        hCT_Maxetvsieta       = dbe_->book2D("METTask_CT_Maxetvsieta","", 83,-41,42, 200,-0.5,999.5);
        hCT_emEtvsieta        = dbe_->book2D("METTask_CT_emEtvsieta","",83,-41,42, 200,-0.5,999.5);
        hCT_hadEtvsieta       = dbe_->book2D("METTask_CT_hadEtvsieta","",83,-41,42, 200,-0.5,999.5);
        hCT_outerEtvsieta = dbe_->book2D("METTask_CT_outerEtvsieta","",83,-41,42, 80,-0.5,399.5);
        // Integrated over phi
        }

        hCT_Occvsieta         = dbe_->book2D("METTask_CT_Occvsieta","",83,-41,42, 73,-0.5,72.5);
        hCT_SETvsieta         = dbe_->book2D("METTask_CT_SETvsieta","",83,-41,42, 200,-0.5,1999.5);
        hCT_METvsieta         = dbe_->book2D("METTask_CT_METvsieta","",83,-41,42, 200,-0.5,1999.5);
        hCT_METPhivsieta      = dbe_->book2D("METTask_CT_METPhivsieta","",83,-41,42, 80,-4,4);
        hCT_MExvsieta         = dbe_->book2D("METTask_CT_MExvsieta","",83,-41,42, 100,-499.5,499.5);
        hCT_MEyvsieta         = dbe_->book2D("METTask_CT_MEyvsieta","",83,-41,42, 100,-499.5,499.5);
        
      }
    } // allhist
  }
}
void CaloTowerAnalyzer::endJob ( void  ) [virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 383 of file CaloTowerAnalyzer.cc.

{
} 

Member Data Documentation

Definition at line 42 of file CaloTowerAnalyzer.h.

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bool CaloTowerAnalyzer::debug_ [private]

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Definition at line 43 of file CaloTowerAnalyzer.h.

std::string CaloTowerAnalyzer::FolderName_ [private]

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