/data/refman/pasoursint/CMSSW_4_2_9_HLT1_bphpatch4/src/DQMOffline/JetMET/src/ECALRecHitAnalyzer.cc

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#include "DQMOffline/JetMET/interface/ECALRecHitAnalyzer.h"
#include "DQMServices/Core/interface/DQMStore.h"
#include "Geometry/Records/interface/CaloGeometryRecord.h"

// author: Bobby Scurlock, University of Florida
// first version 11/20/2006

#define DEBUG(X) { if (debug_) { std::cout << X << std::endl; } }

ECALRecHitAnalyzer::ECALRecHitAnalyzer(const edm::ParameterSet& iConfig)
{
  
  // Retrieve Information from the Configuration File
  EBRecHitsLabel_  = iConfig.getParameter<edm::InputTag>("EBRecHitsLabel");
  EERecHitsLabel_  = iConfig.getParameter<edm::InputTag>("EERecHitsLabel");
  FolderName_      = iConfig.getUntrackedParameter<std::string>("FolderName");
  debug_           = iConfig.getParameter<bool>("Debug");


}

void ECALRecHitAnalyzer::endJob() {

} 

//void ECALRecHitAnalyzer::beginJob(void){
void ECALRecHitAnalyzer::beginRun(const edm::Run& iRun,const edm::EventSetup& iSetup){
  CurrentEvent = -1;
  // Book the Histograms
  // Fill the geometry histograms
  BookHistos();
  FillGeometry(iSetup);
}

void ECALRecHitAnalyzer::BookHistos()
{
  // get ahold of back-end interface
  dbe_ = edm::Service<DQMStore>().operator->();
  
  if (dbe_) {
    
    // Book Geometry Histograms
    dbe_->setCurrentFolder(FolderName_+"/geometry");
    

    // ECAL barrel
    hEB_ieta_iphi_etaMap = dbe_->book2D("hEB_ieta_iphi_etaMap","", 171, -85, 86, 360, 1, 361);
    hEB_ieta_iphi_phiMap = dbe_->book2D("hEB_ieta_iphi_phiMap","", 171, -85, 86, 360, 1, 361);
    hEB_ieta_detaMap = dbe_->book1D("hEB_ieta_detaMap","", 171, -85, 86);
    hEB_ieta_dphiMap = dbe_->book1D("hEB_ieta_dphiMap","", 171, -85, 86);
    // ECAL +endcap
    hEEpZ_ix_iy_irMap = dbe_->book2D("hEEpZ_ix_iy_irMap","", 100,1,101, 100,1,101);
    hEEpZ_ix_iy_xMap = dbe_->book2D("hEEpZ_ix_iy_xMap","", 100,1,101, 100,1,101);
    hEEpZ_ix_iy_yMap = dbe_->book2D("hEEpZ_ix_iy_yMap","", 100,1,101, 100,1,101);
    hEEpZ_ix_iy_zMap = dbe_->book2D("hEEpZ_ix_iy_zMap","", 100,1,101, 100,1,101);
    hEEpZ_ix_iy_dxMap = dbe_->book2D("hEEpZ_ix_iy_dxMap","", 100,1,101, 100,1,101);  
    hEEpZ_ix_iy_dyMap = dbe_->book2D("hEEpZ_ix_iy_dyMap","", 100,1,101, 100,1,101);
    // ECAL -endcap
    hEEmZ_ix_iy_irMap = dbe_->book2D("hEEmZ_ix_iy_irMap","", 100,1,101, 100,1,101);
    hEEmZ_ix_iy_xMap = dbe_->book2D("hEEmZ_ix_iy_xMap","", 100,1,101, 100,1,101);
    hEEmZ_ix_iy_yMap = dbe_->book2D("hEEmZ_ix_iy_yMap","", 100,1,101, 100,1,101);
    hEEmZ_ix_iy_zMap = dbe_->book2D("hEEmZ_ix_iy_zMap","", 100,1,101, 100,1,101);
    hEEmZ_ix_iy_dxMap = dbe_->book2D("hEEmZ_ix_iy_dxMap","", 100,1,101, 100,1,101);  
    hEEmZ_ix_iy_dyMap = dbe_->book2D("hEEmZ_ix_iy_dyMap","", 100,1,101, 100,1,101);

    // Initialize bins for geometry to -999 because z = 0 is a valid entry 
    for (int i=1; i<=100; i++)
      for (int j=1; j<=100; j++)
        {
          hEEpZ_ix_iy_irMap->setBinContent(i,j,-999);
          hEEpZ_ix_iy_xMap->setBinContent(i,j,-999);
          hEEpZ_ix_iy_yMap->setBinContent(i,j,-999);
          hEEpZ_ix_iy_zMap->setBinContent(i,j,-999);
          hEEpZ_ix_iy_dxMap->setBinContent(i,j,-999);
          hEEpZ_ix_iy_dyMap->setBinContent(i,j,-999);

          hEEmZ_ix_iy_irMap->setBinContent(i,j,-999);
          hEEmZ_ix_iy_xMap->setBinContent(i,j,-999);
          hEEmZ_ix_iy_yMap->setBinContent(i,j,-999);
          hEEmZ_ix_iy_zMap->setBinContent(i,j,-999);
          hEEmZ_ix_iy_dxMap->setBinContent(i,j,-999);
          hEEmZ_ix_iy_dyMap->setBinContent(i,j,-999);
        }

    for (int i=1; i<=171; i++)
      {
        hEB_ieta_detaMap->setBinContent(i,-999);
        hEB_ieta_dphiMap->setBinContent(i,-999);
        for (int j=1; j<=360; j++)
          {
            hEB_ieta_iphi_etaMap->setBinContent(i,j,-999);
            hEB_ieta_iphi_phiMap->setBinContent(i,j,-999);
          }
      }

    // Book Data Histograms
    dbe_->setCurrentFolder(FolderName_);

    hECAL_Nevents          = dbe_->book1D("hECAL_Nevents","",1,0,1); 
  

    // Energy Histograms by logical index
    hEEpZ_energy_ix_iy = dbe_->book2D("hEEpZ_energy_ix_iy","", 100,1,101, 100,1,101);
    hEEmZ_energy_ix_iy = dbe_->book2D("hEEmZ_energy_ix_iy","", 100,1,101, 100,1,101);
    hEB_energy_ieta_iphi = dbe_->book2D("hEB_energy_ieta_iphi","", 171, -85, 86, 360, 1, 361);   

    hEEpZ_Minenergy_ix_iy = dbe_->book2D("hEEpZ_Minenergy_ix_iy","", 100,1,101, 100,1,101);
    hEEmZ_Minenergy_ix_iy = dbe_->book2D("hEEmZ_Minenergy_ix_iy","", 100,1,101, 100,1,101);
    hEB_Minenergy_ieta_iphi = dbe_->book2D("hEB_Minenergy_ieta_iphi","", 171, -85, 86, 360, 1, 361);   

    hEEpZ_Maxenergy_ix_iy = dbe_->book2D("hEEpZ_Maxenergy_ix_iy","", 100,1,101, 100,1,101);
    hEEmZ_Maxenergy_ix_iy = dbe_->book2D("hEEmZ_Maxenergy_ix_iy","", 100,1,101, 100,1,101);
    hEB_Maxenergy_ieta_iphi = dbe_->book2D("hEB_Maxenergy_ieta_iphi","", 171, -85, 86, 360, 1, 361);   

    // need to initialize those
    for (int i=1; i<=171; i++)
      for (int j=1; j<=360; j++)
        {
          hEB_Maxenergy_ieta_iphi->setBinContent(i,j,-999);
          hEB_Minenergy_ieta_iphi->setBinContent(i,j,14000);
        }
    for (int i=1; i<=100; i++)
      for (int j=1; j<=100; j++)
        {
          hEEpZ_Maxenergy_ix_iy->setBinContent(i,j,-999);
          hEEpZ_Minenergy_ix_iy->setBinContent(i,j,14000);
          hEEmZ_Maxenergy_ix_iy->setBinContent(i,j,-999);
          hEEmZ_Minenergy_ix_iy->setBinContent(i,j,14000);
        }
  

    // Occupancy Histograms by logical index
    hEEpZ_Occ_ix_iy = dbe_->book2D("hEEpZ_Occ_ix_iy","", 100,1,101, 100,1,101);  
    hEEmZ_Occ_ix_iy = dbe_->book2D("hEEmZ_Occ_ix_iy","", 100,1,101, 100,1,101);  
    hEB_Occ_ieta_iphi = dbe_->book2D("hEB_Occ_ieta_iphi","",171, -85, 86, 360, 1, 361);   

    // Integrated Histograms
    if(finebinning_)
      {
        hEEpZ_energyvsir = dbe_->book2D("hEEpZ_energyvsir","", 100,1,101, 20110,-10,201);
        hEEmZ_energyvsir = dbe_->book2D("hEEmZ_energyvsir","", 100,1,101, 20110,-10,201);
        hEB_energyvsieta = dbe_->book2D("hEB_energyvsieta","", 171, -85, 86, 20110, -10, 201);   
      
        hEEpZ_Maxenergyvsir = dbe_->book2D("hEEpZ_Maxenergyvsir","", 100,1,101, 20110,-10,201);
        hEEmZ_Maxenergyvsir = dbe_->book2D("hEEmZ_Maxenergyvsir","", 100,1,101, 20110,-10,201);
        hEB_Maxenergyvsieta = dbe_->book2D("hEB_Maxenergyvsieta","", 171, -85, 86, 20110, -10, 201);   
      
        hEEpZ_Minenergyvsir = dbe_->book2D("hEEpZ_Minenergyvsir","", 100,1,101, 20110,-10,201);
        hEEmZ_Minenergyvsir = dbe_->book2D("hEEmZ_Minenergyvsir","", 100,1,101, 20110,-10,201);
        hEB_Minenergyvsieta = dbe_->book2D("hEB_Minenergyvsieta","", 171, -85, 86, 20110, -10, 201);   
      
        hEEpZ_SETvsir = dbe_->book2D("hEEpZ_SETvsir","", 50,1,51, 20010,0,201);
        hEEmZ_SETvsir = dbe_->book2D("hEEmZ_SETvsir","", 50,1,51, 20010,0,201);
        hEB_SETvsieta = dbe_->book2D("hEB_SETvsieta","", 171, -85, 86, 20010, 0, 201);   
      
        hEEpZ_METvsir = dbe_->book2D("hEEpZ_METvsir","", 50,1,51, 20010,0,201);
        hEEmZ_METvsir = dbe_->book2D("hEEmZ_METvsir","", 50,1,51, 20010,0,201);
        hEB_METvsieta = dbe_->book2D("hEB_METvsieta","", 171, -85, 86, 20010, 0, 201);   
      
        hEEpZ_METPhivsir = dbe_->book2D("hEEpZ_METPhivsir","", 50,1,51, 80,-4,4);
        hEEmZ_METPhivsir = dbe_->book2D("hEEmZ_METPhivsir","", 50,1,51, 80,-4,4);
        hEB_METPhivsieta = dbe_->book2D("hEB_METPhivsieta","", 171, -85, 86, 80,-4,4);   
      
        hEEpZ_MExvsir = dbe_->book2D("hEEpZ_MExvsir","", 50,1,51, 10010,-50,51);
        hEEmZ_MExvsir = dbe_->book2D("hEEmZ_MExvsir","", 50,1,51, 10010,-50,51);
        hEB_MExvsieta = dbe_->book2D("hEB_MExvsieta","", 171, -85, 86, 10010,-50,51);   
      
        hEEpZ_MEyvsir = dbe_->book2D("hEEpZ_MEyvsir","", 50,1,51, 10010,-50,51);
        hEEmZ_MEyvsir = dbe_->book2D("hEEmZ_MEyvsir","", 50,1,51, 10010,-50,51);
        hEB_MEyvsieta = dbe_->book2D("hEB_MEyvsieta","", 171, -85, 86, 10010,-50,51);   
      
        hEEpZ_Occvsir = dbe_->book2D("hEEpZ_Occvsir","", 50,1,51, 1000,0,1000);
        hEEmZ_Occvsir = dbe_->book2D("hEEmZ_Occvsir","", 50,1,51, 1000,0,1000);
        hEB_Occvsieta = dbe_->book2D("hEB_Occvsieta","", 171, -85, 86, 400,0,400);   
      }
    else 
      {
        hEEpZ_energyvsir = dbe_->book2D("hEEpZ_energyvsir","", 100,1,101, 510,-10,100);
        hEEmZ_energyvsir = dbe_->book2D("hEEmZ_energyvsir","", 100,1,101, 510,-10,100);
        hEB_energyvsieta = dbe_->book2D("hEB_energyvsieta","", 171, -85, 86, 510, -10, 100);
      
        hEEpZ_Maxenergyvsir = dbe_->book2D("hEEpZ_Maxenergyvsir","", 100,1,101, 510,-10,100);
        hEEmZ_Maxenergyvsir = dbe_->book2D("hEEmZ_Maxenergyvsir","", 100,1,101, 510,-10,100);
        hEB_Maxenergyvsieta = dbe_->book2D("hEB_Maxenergyvsieta","", 171, -85, 86, 510, -10, 100);

        hEEpZ_Minenergyvsir = dbe_->book2D("hEEpZ_Minenergyvsir","", 100,1,101, 510,-10,100);
        hEEmZ_Minenergyvsir = dbe_->book2D("hEEmZ_Minenergyvsir","", 100,1,101, 510,-10,100);
        hEB_Minenergyvsieta = dbe_->book2D("hEB_Minenergyvsieta","", 171, -85, 86, 510, -10, 100);

        hEEpZ_SETvsir = dbe_->book2D("hEEpZ_SETvsir","", 50,1,51, 510,0,100);
        hEEmZ_SETvsir = dbe_->book2D("hEEmZ_SETvsir","", 50,1,51, 510,0,100);
        hEB_SETvsieta = dbe_->book2D("hEB_SETvsieta","", 171, -85, 86, 510, 0, 100);

        hEEpZ_METvsir = dbe_->book2D("hEEpZ_METvsir","", 50,1,51, 510,0,100);
        hEEmZ_METvsir = dbe_->book2D("hEEmZ_METvsir","", 50,1,51, 510,0,100);
        hEB_METvsieta = dbe_->book2D("hEB_METvsieta","", 171, -85, 86, 510, 0, 100);

        hEEpZ_METPhivsir = dbe_->book2D("hEEpZ_METPhivsir","", 50,1,51, 80,-4,4);
        hEEmZ_METPhivsir = dbe_->book2D("hEEmZ_METPhivsir","", 50,1,51, 80,-4,4);
        hEB_METPhivsieta = dbe_->book2D("hEB_METPhivsieta","", 171, -85, 86, 80,-4,4);

        hEEpZ_MExvsir = dbe_->book2D("hEEpZ_MExvsir","", 50,1,51, 510,-50,51);
        hEEmZ_MExvsir = dbe_->book2D("hEEmZ_MExvsir","", 50,1,51, 510,-50,51);
        hEB_MExvsieta = dbe_->book2D("hEB_MExvsieta","", 171, -85, 86, 510,-50,51);

        hEEpZ_MEyvsir = dbe_->book2D("hEEpZ_MEyvsir","", 50,1,51, 510,-50,51);
        hEEmZ_MEyvsir = dbe_->book2D("hEEmZ_MEyvsir","", 50,1,51, 510,-50,51);
        hEB_MEyvsieta = dbe_->book2D("hEB_MEyvsieta","", 171, -85, 86, 510,-50,51);

        hEEpZ_Occvsir = dbe_->book2D("hEEpZ_Occvsir","", 50,1,51, 1000,0,1000);
        hEEmZ_Occvsir = dbe_->book2D("hEEmZ_Occvsir","", 50,1,51, 1000,0,1000);
        hEB_Occvsieta = dbe_->book2D("hEB_Occvsieta","", 171, -85, 86, 400,0,400);

      }



  }
}

void ECALRecHitAnalyzer::FillGeometry(const edm::EventSetup& iSetup)
{
  // Fill geometry histograms
  using namespace edm;
  //int b=0;
  edm::ESHandle<CaloGeometry> pG;
  iSetup.get<CaloGeometryRecord>().get(pG);
  const CaloGeometry cG = *pG;
  
  //----Fill Ecal Barrel----//
  const CaloSubdetectorGeometry* EBgeom=cG.getSubdetectorGeometry(DetId::Ecal,1);
  int n=0;
  std::vector<DetId> EBids=EBgeom->getValidDetIds(DetId::Ecal, 1);
  for (std::vector<DetId>::iterator i=EBids.begin(); i!=EBids.end(); i++) {
    n++;
    const CaloCellGeometry* cell=EBgeom->getGeometry(*i);
    //GlobalPoint p = cell->getPosition();
    
    EBDetId EcalID(i->rawId());
    
    int Crystal_ieta = EcalID.ieta();
    int Crystal_iphi = EcalID.iphi();
    double Crystal_eta = cell->getPosition().eta();
    double Crystal_phi = cell->getPosition().phi();
    hEB_ieta_iphi_etaMap->setBinContent(Crystal_ieta+86, Crystal_iphi, Crystal_eta);
    hEB_ieta_iphi_phiMap->setBinContent(Crystal_ieta+86, Crystal_iphi, (Crystal_phi*180/M_PI) );
    
    DEBUG( " Crystal " << n );
    DEBUG( "  ieta, iphi = " << Crystal_ieta << ", " << Crystal_iphi);
    DEBUG( "   eta,  phi = " << cell->getPosition().eta() << ", " << cell->getPosition().phi());
    DEBUG( " " );
    
  }
  //----Fill Ecal Endcap----------//
  const CaloSubdetectorGeometry* EEgeom=cG.getSubdetectorGeometry(DetId::Ecal,2);
  n=0;
  std::vector<DetId> EEids=EEgeom->getValidDetIds(DetId::Ecal, 2);
  for (std::vector<DetId>::iterator i=EEids.begin(); i!=EEids.end(); i++) {
    n++;
    const CaloCellGeometry* cell=EEgeom->getGeometry(*i);
    //GlobalPoint p = cell->getPosition();
    EEDetId EcalID(i->rawId());
    int Crystal_zside = EcalID.zside();
    int Crystal_ix = EcalID.ix();
    int Crystal_iy = EcalID.iy();
    Float_t ix_ = Crystal_ix-50.5;
    Float_t iy_ = Crystal_iy-50.5;
    Int_t ir = (Int_t)sqrt(ix_*ix_ + iy_*iy_);

    //double Crystal_eta = cell->getPosition().eta();
    //double Crystal_phi = cell->getPosition().phi();
    double Crystal_x = cell->getPosition().x();
    double Crystal_y = cell->getPosition().y();
    double Crystal_z = cell->getPosition().z();
    // ECAL -endcap
    if (Crystal_zside == -1)
      {
        hEEmZ_ix_iy_irMap->setBinContent(Crystal_ix, Crystal_iy, ir);
        hEEmZ_ix_iy_xMap->setBinContent(Crystal_ix, Crystal_iy, Crystal_x);
        hEEmZ_ix_iy_yMap->setBinContent(Crystal_ix, Crystal_iy, Crystal_y);
        hEEmZ_ix_iy_zMap->setBinContent(Crystal_ix, Crystal_iy, Crystal_z);
      }
    // ECAL +endcap
    if (Crystal_zside == 1)
      {
        hEEpZ_ix_iy_irMap->setBinContent(Crystal_ix, Crystal_iy, ir);
        hEEpZ_ix_iy_xMap->setBinContent(Crystal_ix, Crystal_iy, Crystal_x);
        hEEpZ_ix_iy_yMap->setBinContent(Crystal_ix, Crystal_iy, Crystal_y);
        hEEpZ_ix_iy_zMap->setBinContent(Crystal_ix, Crystal_iy, Crystal_z);
      }

    DEBUG( " Crystal " << n );
    DEBUG( "  side = " << Crystal_zside );
    DEBUG("   ix, iy = " << Crystal_ix << ", " << Crystal_iy);
    DEBUG("    x,  y = " << Crystal_x << ", " << Crystal_y);;
    DEBUG( " " );

  }
 
  //-------Set the cell size for each (ieta, iphi) bin-------//
  double currentLowEdge_eta = 0;
  //double currentHighEdge_eta = 0;
  for (int ieta=1; ieta<=85 ; ieta++)
    {
      int ieta_ = 86 + ieta;
      
      double eta = hEB_ieta_iphi_etaMap->getBinContent(ieta_, 1);
      double etam1 = -999;
      
      if (ieta==1) 
        etam1 = hEB_ieta_iphi_etaMap->getBinContent(85, 1);
      else 
        etam1 = hEB_ieta_iphi_etaMap->getBinContent(ieta_ - 1, 1);

      //double phi = hEB_ieta_iphi_phiMap->getBinContent(ieta_, 1);
      double deta = fabs( eta - etam1 );
      double dphi = fabs( hEB_ieta_iphi_phiMap->getBinContent(ieta_, 1) - hEB_ieta_iphi_phiMap->getBinContent(ieta_, 2) );
          
      currentLowEdge_eta += deta;
      hEB_ieta_detaMap->setBinContent(ieta_, deta); // positive rings
      hEB_ieta_dphiMap->setBinContent(ieta_, dphi); // positive rings
      hEB_ieta_detaMap->setBinContent(86-ieta, deta); // negative rings
      hEB_ieta_dphiMap->setBinContent(86-ieta, dphi); // negative rings
    }
}



void ECALRecHitAnalyzer::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup)
{
  CurrentEvent++;
  DEBUG( "Event: " << CurrentEvent);
  WriteECALRecHits( iEvent, iSetup );
  hECAL_Nevents->Fill(0.5);
}

void ECALRecHitAnalyzer::WriteECALRecHits(const edm::Event& iEvent, const edm::EventSetup& iSetup)
{
  edm::Handle<EBRecHitCollection> EBRecHits;
  edm::Handle<EERecHitCollection> EERecHits;
  iEvent.getByLabel( EBRecHitsLabel_, EBRecHits );
  iEvent.getByLabel( EERecHitsLabel_, EERecHits );
  DEBUG( "Got ECALRecHits");

  /*
    edm::Handle<reco::CandidateCollection> to;
    iEvent.getByLabel( "caloTowers", to );
    const CandidateCollection *towers = (CandidateCollection *)to.product();
    reco::CandidateCollection::const_iterator tower = towers->begin();
    edm::Ref<CaloTowerCollection> towerRef = tower->get<CaloTowerRef>();
    const CaloTowerCollection *towerCollection = towerRef.product();
    CaloTowerCollection::const_iterator calotower = towerCollection->begin();
    DEBUG( "Got Towers");    
    DEBUG( "tower size = " << towerCollection->size());
  */

  edm::ESHandle<CaloGeometry> pG;
  iSetup.get<CaloGeometryRecord>().get(pG);
  const CaloGeometry cG = *pG;
  //const CaloSubdetectorGeometry* EBgeom=cG.getSubdetectorGeometry(DetId::Ecal,1);
  //const CaloSubdetectorGeometry* EEgeom=cG.getSubdetectorGeometry(DetId::Ecal,2);
  DEBUG( "Got Geometry");

  TLorentzVector vEBMET_EtaRing[171];
  int EBActiveRing[171];
  int EBNActiveCells[171];
  double EBSET_EtaRing[171];
  double EBMaxEnergy_EtaRing[171];
  double EBMinEnergy_EtaRing[171];
  double EBenergy_EtaRing[171];

  for (int i=0; i<171; i++)
    {
      EBActiveRing[i] = 0;
      EBNActiveCells[i] = 0;
      EBSET_EtaRing[i] = 0.0;
      EBMaxEnergy_EtaRing[i] = -999; 
      EBMinEnergy_EtaRing[i] = 14E3; 
      EBenergy_EtaRing[i] = 0.0;
    }

  edm::LogInfo("OutputInfo") << "Looping over EB" << std::endl;

  EBRecHitCollection::const_iterator ebrechit;
  //int nEBrechit = 0;

  for (ebrechit = EBRecHits->begin(); ebrechit != EBRecHits->end(); ebrechit++) {
    
    EBDetId det = ebrechit->id();
    double Energy = ebrechit->energy();
    Int_t ieta = det.ieta();
    Int_t iphi = det.iphi();
    int EtaRing = 85 + ieta; // this counts from 0
    double eta = hEB_ieta_iphi_etaMap->getBinContent(EtaRing+1,iphi);
    double phi = hEB_ieta_iphi_phiMap->getBinContent(EtaRing+1,iphi);
    double theta = 2*TMath::ATan(exp(-1*eta));
    double ET = Energy*TMath::Sin(theta);
    TLorentzVector v_;

    if (Energy>EBMaxEnergy_EtaRing[EtaRing]) EBMaxEnergy_EtaRing[EtaRing] = Energy;
    if (Energy<EBMinEnergy_EtaRing[EtaRing]) EBMinEnergy_EtaRing[EtaRing] = Energy;
    
    if (Energy>0)
      {
        EBActiveRing[EtaRing] = 1;
        EBNActiveCells[EtaRing]++;
        EBSET_EtaRing[EtaRing]+=ET;
        v_.SetPtEtaPhiE(ET, 0, phi, ET);
        vEBMET_EtaRing[EtaRing]-=v_;
        EBenergy_EtaRing[EtaRing]+=Energy;
        hEB_Occ_ieta_iphi->Fill(ieta, iphi);

      }
    
    hEB_energy_ieta_iphi->Fill(ieta, iphi, Energy);
    if (Energy>hEB_Maxenergy_ieta_iphi->getBinContent(EtaRing+1, iphi))
      hEB_Maxenergy_ieta_iphi->setBinContent(EtaRing+1, iphi, Energy);
    if (Energy<hEB_Minenergy_ieta_iphi->getBinContent(EtaRing+1, iphi))
      hEB_Minenergy_ieta_iphi->setBinContent(EtaRing+1, iphi, Energy);


  } // loop over EB

  for (int iEtaRing = 0; iEtaRing < 171; iEtaRing++)
    {
      hEB_Minenergyvsieta->Fill(iEtaRing-85, EBMinEnergy_EtaRing[iEtaRing]);
      hEB_Maxenergyvsieta->Fill(iEtaRing-85, EBMaxEnergy_EtaRing[iEtaRing]);

      if (EBActiveRing[iEtaRing])
        {
          hEB_METvsieta->Fill(iEtaRing-85, vEBMET_EtaRing[iEtaRing].Pt());
          hEB_METPhivsieta->Fill(iEtaRing-85, vEBMET_EtaRing[iEtaRing].Phi());
          hEB_MExvsieta->Fill(iEtaRing-85, vEBMET_EtaRing[iEtaRing].Px());
          hEB_MEyvsieta->Fill(iEtaRing-85, vEBMET_EtaRing[iEtaRing].Py());
          hEB_SETvsieta->Fill(iEtaRing-85, EBSET_EtaRing[iEtaRing]);
          hEB_Occvsieta->Fill(iEtaRing-85, EBNActiveCells[iEtaRing]);
          hEB_energyvsieta->Fill(iEtaRing-85, EBenergy_EtaRing[iEtaRing]);
        }
    }


  TLorentzVector vEEpZMET_EtaRing[101];
  int EEpZActiveRing[101];
  int EEpZNActiveCells[101];
  double EEpZSET_EtaRing[101];
  double EEpZMaxEnergy_EtaRing[101];
  double EEpZMinEnergy_EtaRing[101];

  TLorentzVector vEEmZMET_EtaRing[101];
  int EEmZActiveRing[101];
  int EEmZNActiveCells[101];
  double EEmZSET_EtaRing[101];
  double EEmZMaxEnergy_EtaRing[101];
  double EEmZMinEnergy_EtaRing[101];

  for (int i=0;i<101; i++)
    {
      EEpZActiveRing[i] = 0;
      EEpZNActiveCells[i] = 0;
      EEpZSET_EtaRing[i] = 0.0;
      EEpZMaxEnergy_EtaRing[i] = -999;
      EEpZMinEnergy_EtaRing[i] = 14E3;

      EEmZActiveRing[i] = 0;
      EEmZNActiveCells[i] = 0;
      EEmZSET_EtaRing[i] = 0.0;
      EEmZMaxEnergy_EtaRing[i] = -999;
      EEmZMinEnergy_EtaRing[i] = 14E3;
    }

  edm::LogInfo("OutputInfo") << "Looping over EE" << std::endl;
  EERecHitCollection::const_iterator eerechit;
  //int nEErechit = 0;
  for (eerechit = EERecHits->begin(); eerechit != EERecHits->end(); eerechit++) {
    
    EEDetId det = eerechit->id();
    double Energy = eerechit->energy();
    Int_t ix = det.ix();
    Int_t iy = det.iy();
    //Float_t ix_ = (Float_t)-999;
    //Float_t iy_ = (Float_t)-999;
    Int_t ir = -999;
    //    edm::LogInfo("OutputInfo") << ix << " " << iy << " " << ix_ << " " << iy_ << " " << ir << std::endl;

    double x = -999;
    double y = -999;
    double z = -999;
    double eta = -999;
    double theta = -999;
    double phi = -999;

    int Crystal_zside = det.zside();

    if (Crystal_zside == -1)
      {
        ir = (Int_t)hEEmZ_ix_iy_irMap->getBinContent(ix,iy);
        x = hEEmZ_ix_iy_xMap->getBinContent(ix,iy);
        y = hEEmZ_ix_iy_yMap->getBinContent(ix,iy);
        z = hEEmZ_ix_iy_zMap->getBinContent(ix,iy);
      }
    if (Crystal_zside == 1)
      {
        ir = (Int_t)hEEpZ_ix_iy_irMap->getBinContent(ix,iy);
        x = hEEpZ_ix_iy_xMap->getBinContent(ix,iy);
        y = hEEpZ_ix_iy_yMap->getBinContent(ix,iy);
        z = hEEpZ_ix_iy_zMap->getBinContent(ix,iy);
      }
    TVector3 pos_vector(x,y,z);
    phi = pos_vector.Phi();
    theta = pos_vector.Theta();
    eta = pos_vector.Eta();
    double ET = Energy*TMath::Sin(theta);
    TLorentzVector v_;


    if (Crystal_zside == -1)
      {
        if (Energy>0)
          {
            EEmZActiveRing[ir] = 1;
            EEmZNActiveCells[ir]++;
            EEmZSET_EtaRing[ir]+=ET;
            v_.SetPtEtaPhiE(ET,0,phi,ET);
            vEEmZMET_EtaRing[ir]-=v_;
            hEEmZ_Occ_ix_iy->Fill(ix, iy);
          }
        hEEmZ_energyvsir->Fill(ir, Energy);
        hEEmZ_energy_ix_iy->Fill(ix, iy, Energy);

        if (Energy>EEmZMaxEnergy_EtaRing[ir]) EEmZMaxEnergy_EtaRing[ir] = Energy;
        if (Energy<EEmZMinEnergy_EtaRing[ir]) EEmZMinEnergy_EtaRing[ir] = Energy;

        if (Energy>hEEmZ_Maxenergy_ix_iy->getBinContent(ix,iy))
          hEEmZ_Maxenergy_ix_iy->setBinContent(ix,iy, Energy);
        if (Energy<hEEmZ_Minenergy_ix_iy->getBinContent(ix,iy))
          hEEmZ_Minenergy_ix_iy->setBinContent(ix,iy, Energy);
      }
    if (Crystal_zside == 1)
      {
        if (Energy>0)
          {
            EEpZActiveRing[ir] = 1;
            EEpZNActiveCells[ir]++;
            EEpZSET_EtaRing[ir]+=ET;
            v_.SetPtEtaPhiE(ET,0,phi,ET);
            vEEpZMET_EtaRing[ir]-=v_;
            hEEpZ_Occ_ix_iy->Fill(ix, iy);
          }
        hEEpZ_energyvsir->Fill(ir, Energy);
        hEEpZ_energy_ix_iy->Fill(ix, iy, Energy);

        if (Energy>EEpZMaxEnergy_EtaRing[ir]) EEpZMaxEnergy_EtaRing[ir] = Energy;
        if (Energy<EEpZMinEnergy_EtaRing[ir]) EEpZMinEnergy_EtaRing[ir] = Energy;
        if (Energy>hEEpZ_Maxenergy_ix_iy->getBinContent(ix,iy))
          hEEpZ_Maxenergy_ix_iy->setBinContent(ix,iy, Energy);
        if (Energy<hEEpZ_Minenergy_ix_iy->getBinContent(ix,iy))
          hEEpZ_Minenergy_ix_iy->setBinContent(ix,iy, Energy);
      }
  } // loop over EE
  edm::LogInfo("OutputInfo") << "Done Looping over EE" << std::endl;
  for (int iEtaRing = 0; iEtaRing<101; iEtaRing++)
    {
      hEEpZ_Maxenergyvsir->Fill(iEtaRing, EEpZMaxEnergy_EtaRing[iEtaRing]);
      hEEpZ_Minenergyvsir->Fill(iEtaRing, EEpZMinEnergy_EtaRing[iEtaRing]);
      hEEmZ_Maxenergyvsir->Fill(iEtaRing, EEmZMaxEnergy_EtaRing[iEtaRing]);
      hEEmZ_Minenergyvsir->Fill(iEtaRing, EEmZMinEnergy_EtaRing[iEtaRing]);

      if (EEpZActiveRing[iEtaRing])
        {
          hEEpZ_METvsir->Fill(iEtaRing, vEEpZMET_EtaRing[iEtaRing].Pt());
          hEEpZ_METPhivsir->Fill(iEtaRing, vEEpZMET_EtaRing[iEtaRing].Phi());
          hEEpZ_MExvsir->Fill(iEtaRing, vEEpZMET_EtaRing[iEtaRing].Px());
          hEEpZ_MEyvsir->Fill(iEtaRing, vEEpZMET_EtaRing[iEtaRing].Py());
          hEEpZ_SETvsir->Fill(iEtaRing, EEpZSET_EtaRing[iEtaRing]);
          hEEpZ_Occvsir->Fill(iEtaRing, EEpZNActiveCells[iEtaRing]);
        }

      if (EEmZActiveRing[iEtaRing])
        {
          hEEmZ_METvsir->Fill(iEtaRing, vEEmZMET_EtaRing[iEtaRing].Pt());
          hEEmZ_METPhivsir->Fill(iEtaRing, vEEmZMET_EtaRing[iEtaRing].Phi());
          hEEmZ_MExvsir->Fill(iEtaRing, vEEmZMET_EtaRing[iEtaRing].Px());
          hEEmZ_MEyvsir->Fill(iEtaRing, vEEmZMET_EtaRing[iEtaRing].Py());
          hEEmZ_SETvsir->Fill(iEtaRing, EEmZSET_EtaRing[iEtaRing]);
          hEEmZ_Occvsir->Fill(iEtaRing, EEmZNActiveCells[iEtaRing]);
        }
    }
  edm::LogInfo("OutputInfo") << "Done ..." << std::endl;
} // loop over RecHits