/data/refman/pasoursint/CMSSW_6_1_2_SLHC2/src/DQM/HcalMonitorTasks/src/HcalHotCellMonitor.cc

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#include "Geometry/HcalTowerAlgo/src/HcalHardcodeGeometryData.h" // for eta bounds
#include "DQM/HcalMonitorTasks/interface/HcalHotCellMonitor.h"
#include "FWCore/Framework/interface/LuminosityBlock.h"

HcalHotCellMonitor::HcalHotCellMonitor(const edm::ParameterSet& ps)
{
  // Standard information, inherited from base class
  Online_                = ps.getUntrackedParameter<bool>("online",false);
  mergeRuns_             = ps.getUntrackedParameter<bool>("mergeRuns",false);
  enableCleanup_         = ps.getUntrackedParameter<bool>("enableCleanup",false);
  debug_                 = ps.getUntrackedParameter<int>("debug",0);
  makeDiagnostics_       = ps.getUntrackedParameter<bool>("makeDiagnostics",false);
  prefixME_              = ps.getUntrackedParameter<std::string>("subSystemFolder","Hcal/");
  if (prefixME_.substr(prefixME_.size()-1,prefixME_.size())!="/")
    prefixME_.append("/");
  subdir_                = ps.getUntrackedParameter<std::string>("TaskFolder","HotCellMonitor_Hcal/"); // HotCellMonitor_Hcal
  if (subdir_.size()>0 && subdir_.substr(subdir_.size()-1,subdir_.size())!="/")
    subdir_.append("/");
  subdir_=prefixME_+subdir_;
  AllowedCalibTypes_     = ps.getUntrackedParameter<std::vector<int> > ("AllowedCalibTypes");
  skipOutOfOrderLS_      = ps.getUntrackedParameter<bool>("skipOutOfOrderLS",true);
  NLumiBlocks_           = ps.getUntrackedParameter<int>("NLumiBlocks",4000);

  // Collection type info
  hbheRechitLabel_       = ps.getUntrackedParameter<edm::InputTag>("hbheRechitLabel");
  hoRechitLabel_         = ps.getUntrackedParameter<edm::InputTag>("hoRechitLabel");
  hfRechitLabel_         = ps.getUntrackedParameter<edm::InputTag>("hfRechitLabel");

  // Hot Cell-specific tests
  minEvents_      = ps.getUntrackedParameter<int>("minEvents");
  minErrorFlag_   = ps.getUntrackedParameter<double>("minErrorFlag",1);

  // exclude HO ring 2
  excludeHORing2_       = ps.getUntrackedParameter<bool>("excludeHORing2",false);


  // Set which hot cell checks will be performed
  test_persistent_         = ps.getUntrackedParameter<bool>("test_persistent"); // true by default
  test_neighbor_           = ps.getUntrackedParameter<bool>("test_neighbor"); // false by default; test disabled
  test_energy_             = ps.getUntrackedParameter<bool>("test_energy"); // true by default
  test_et_                 = ps.getUntrackedParameter<bool>("test_et"); // true by default


  // rechit energy test -- cell must be above threshold value for a number of consecutive events to be considered hot
  energyThreshold_                = ps.getUntrackedParameter<double>("energyThreshold");
  ETThreshold_                    = ps.getUntrackedParameter<double>("ETThreshold");

  HBenergyThreshold_              = ps.getUntrackedParameter<double>("energyThreshold_HB",energyThreshold_);
  HEenergyThreshold_              = ps.getUntrackedParameter<double>("energyThreshold_HE",energyThreshold_);
  HOenergyThreshold_              = ps.getUntrackedParameter<double>("energyThreshold_HO",energyThreshold_);
  HFenergyThreshold_              = ps.getUntrackedParameter<double>("energyThreshold_HF",energyThreshold_);

  HBETThreshold_                  = ps.getUntrackedParameter<double>("ETThreshold_HB",ETThreshold_);
  HEETThreshold_                  = ps.getUntrackedParameter<double>("ETThreshold_HE",ETThreshold_);
  HOETThreshold_                  = ps.getUntrackedParameter<double>("ETThreshold_HO",ETThreshold_);
  HFETThreshold_                  = ps.getUntrackedParameter<double>("ETThreshold_HF",ETThreshold_);

  // rechit event-by-event energy test -- cell must be above threshold to be considered hot
  persistentThreshold_           = ps.getUntrackedParameter<double>("persistentThreshold");

  HBpersistentThreshold_         = ps.getUntrackedParameter<double>("persistentThreshold_HB",persistentThreshold_);
  HEpersistentThreshold_         = ps.getUntrackedParameter<double>("persistentThreshold_HE",persistentThreshold_);
  HOpersistentThreshold_         = ps.getUntrackedParameter<double>("persistentThreshold_HO",persistentThreshold_);
  HFpersistentThreshold_         = ps.getUntrackedParameter<double>("persistentThreshold_HF",persistentThreshold_);

  persistentETThreshold_           = ps.getUntrackedParameter<double>("persistentETThreshold");

  HBpersistentETThreshold_         = ps.getUntrackedParameter<double>("persistentETThreshold_HB",persistentETThreshold_);
  HEpersistentETThreshold_         = ps.getUntrackedParameter<double>("persistentETThreshold_HE",persistentETThreshold_);
  HOpersistentETThreshold_         = ps.getUntrackedParameter<double>("persistentETThreshold_HO",persistentETThreshold_);
  HFpersistentETThreshold_         = ps.getUntrackedParameter<double>("persistentETThreshold_HF",persistentETThreshold_);

  HFfarfwdScale_                 = ps.getUntrackedParameter<double>("HFfwdScale",2.);
  SiPMscale_                     = ps.getUntrackedParameter<double>("HO_SiPMscalefactor",1.); // default scale factor of 4?
  
  // neighboring-cell tests
  HBHENeighborParams_.DeltaIphi            = ps.getUntrackedParameter<int>("HBHE_neighbor_deltaIphi", 1);
  HBHENeighborParams_.DeltaIeta            = ps.getUntrackedParameter<int>("HBHE_neighbor_deltaIeta", 1);
  HBHENeighborParams_.DeltaDepth           = ps.getUntrackedParameter<int>("HBHE_neighbor_deltaDepth", 2);
  HBHENeighborParams_.minCellEnergy        = ps.getUntrackedParameter<double>("HBHE_neighbor_minCellEnergy",3.);
  HBHENeighborParams_.minNeighborEnergy    = ps.getUntrackedParameter<double>("HBHE_neighbor_minNeighborEnergy",0.);
  HBHENeighborParams_.maxEnergy            = ps.getUntrackedParameter<double>("HBHE_neighbor_maxEnergy",100);
  HBHENeighborParams_.HotEnergyFrac        = ps.getUntrackedParameter<double>("HBHE_neighbor_HotEnergyFrac",0.05);

  HONeighborParams_.DeltaIphi            = ps.getUntrackedParameter<int>("HO_neighbor_deltaIphi", 1);
  HONeighborParams_.DeltaIeta            = ps.getUntrackedParameter<int>("HO_neighbor_deltaIeta", 1);
  HONeighborParams_.DeltaDepth           = ps.getUntrackedParameter<int>("HO_neighbor_deltaDepth", 0);
  HONeighborParams_.minCellEnergy        = ps.getUntrackedParameter<double>("HO_neighbor_minCellEnergy",10.);
  HONeighborParams_.minNeighborEnergy    = ps.getUntrackedParameter<double>("HO_neighbor_minNeighborEnergy",0.);
  HONeighborParams_.maxEnergy            = ps.getUntrackedParameter<double>("HO_neighbor_maxEnergy",100);
  HONeighborParams_.HotEnergyFrac        = ps.getUntrackedParameter<double>("HO_neighbor_HotEnergyFrac",0.01);

  HFNeighborParams_.DeltaIphi            = ps.getUntrackedParameter<int>("HF_neighbor_deltaIphi", 1);
  HFNeighborParams_.DeltaIeta            = ps.getUntrackedParameter<int>("HF_neighbor_deltaIeta", 1);
  HFNeighborParams_.DeltaDepth           = ps.getUntrackedParameter<int>("HF_neighbor_deltaDepth", 1);
  HFNeighborParams_.minCellEnergy        = ps.getUntrackedParameter<double>("HF_neighbor_minCellEnergy",10.);
  HFNeighborParams_.minNeighborEnergy    = ps.getUntrackedParameter<double>("HF_neighbor_minNeighborEnergy",0.);
  HFNeighborParams_.maxEnergy            = ps.getUntrackedParameter<double>("HF_neighbor_maxEnergy",100);
  HFNeighborParams_.HotEnergyFrac        = ps.getUntrackedParameter<double>("HF_neighbor_HotEnergyFrac",0.01);
  setupDone_=false;
} //constructor

HcalHotCellMonitor::~HcalHotCellMonitor()
{
} //destructor


/* ------------------------------------ */ 

void HcalHotCellMonitor::setup()
{
  if (setupDone_)
    return;
  setupDone_ = true;
  // Call base class setup
  HcalBaseDQMonitor::setup();

  if (debug_>1)
    std::cout <<"<HcalHotCellMonitor::setup>  Setting up histograms"<<std::endl;

  dbe_->setCurrentFolder(subdir_);

  MonitorElement* me;
  me=dbe_->bookFloat("minErrorFractionPerLumiSection");
  me->Fill(minErrorFlag_);
  // Create plots of problems vs LB

  // 1D plots count number of bad cells vs. luminosity block
  ProblemsVsLB=dbe_->bookProfile("TotalHotCells_HCAL_vs_LS",
                                 "Total Number of Hot Hcal Cells vs lumi section", 
                                 NLumiBlocks_,0.5,NLumiBlocks_+0.5,100,0,10000);

  ProblemsVsLB_HB=dbe_->bookProfile("TotalHotCells_HB_vs_LS",
                                    "Total Number of Hot HB Cells vs lumi section",
                                    NLumiBlocks_,0.5,NLumiBlocks_+0.5,100,0,3000);
  ProblemsVsLB_HE=dbe_->bookProfile("TotalHotCells_HE_vs_LS",
                                    "Total Number of Hot HE Cells vs lumi section",
                                    NLumiBlocks_,0.5,NLumiBlocks_+0.5,100,0,3000);
  ProblemsVsLB_HO=dbe_->bookProfile("TotalHotCells_HO_vs_LS",
                                    "Total Number of Hot HO Cells vs lumi section",
                                    NLumiBlocks_,0.5,NLumiBlocks_+0.5,100,0,3000);
  ProblemsVsLB_HF=dbe_->bookProfile("TotalHotCells_HF_vs_LS",
                                    "Total Number of Hot HF Cells vs lumi section",
                                    NLumiBlocks_,0.5,NLumiBlocks_+0.5,100,0,2000);
  ProblemsVsLB_HBHEHF=dbe_->bookProfile("TotalHotCells_HBHEHF_vs_LS",
                                    "Total Number of Hot HBHEHF Cells vs lumi section",
                                    NLumiBlocks_,0.5,NLumiBlocks_+0.5,100,0,2000);
 
  ProblemsVsLB->getTProfile()->SetMarkerStyle(20);
  ProblemsVsLB_HB->getTProfile()->SetMarkerStyle(20);
  ProblemsVsLB_HE->getTProfile()->SetMarkerStyle(20);
  ProblemsVsLB_HO->getTProfile()->SetMarkerStyle(20);
  ProblemsVsLB_HF->getTProfile()->SetMarkerStyle(20);
  ProblemsVsLB_HBHEHF->getTProfile()->SetMarkerStyle(20);

  // Set up plots for each failure mode of hot cells
  std::stringstream units; // We'll need to set the titles individually, rather than passing units to SetupEtaPhiHists (since this also would affect the name of the histograms)

  dbe_->setCurrentFolder(subdir_+"hot_rechit_above_threshold");
  me=dbe_->bookInt("HotCellAboveThresholdTestEnabled");
  me->Fill(0);
  
  if (test_energy_)
    {
      me->Fill(1);
      SetupEtaPhiHists(AboveEnergyThresholdCellsByDepth,
                       "Hot Cells Above Energy Threshold","");
      //setMinMaxHists2D(AboveEnergyThresholdCellsByDepth,0.,1.);
      
      // set more descriptive titles for plots
      units.str("");
      units<<"Hot Cells: Depth 1 -- HB > "<<HBenergyThreshold_<<" GeV, HE > "<<HEenergyThreshold_<<" GeV, HF > "<<HFenergyThreshold_<<" GeV";
      AboveEnergyThresholdCellsByDepth.depth[0]->setTitle(units.str().c_str());
      units.str("");
      units<<"Hot Cells: Depth 2 -- HB > "<<HBenergyThreshold_<<" GeV, HE > "<<HEenergyThreshold_<<" GeV, HF > "<<HFenergyThreshold_<<" GeV";
      AboveEnergyThresholdCellsByDepth.depth[1]->setTitle(units.str().c_str());
      units.str("");
      units<<"Hot Cells: Depth 3 -- HE > "<<HEenergyThreshold_<<" GeV";
      AboveEnergyThresholdCellsByDepth.depth[2]->setTitle(units.str().c_str());
      units.str("");
      units<<"Hot Cells: HO > "<<HOenergyThreshold_<<" GeV";
      AboveEnergyThresholdCellsByDepth.depth[3]->setTitle(units.str().c_str());
      units.str("");
    }
  if (test_et_)
    {
      me->Fill(1);
      SetupEtaPhiHists(AboveETThresholdCellsByDepth,
                       "Hot Cells Above ET Threshold","");
      //setMinMaxHists2D(AboveETThresholdCellsByDepth,0.,1.);
      
      // set more descriptive titles for plots
      units.str("");
      units<<"Hot Cells: Depth 1 -- HB > "<<HBETThreshold_<<" GeV (ET), HE > "<<HEETThreshold_<<" GeV (ET), HF > "<<HFETThreshold_<<" GeV (ET)";
      AboveETThresholdCellsByDepth.depth[0]->setTitle(units.str().c_str());
      units.str("");
      units<<"Hot Cells: Depth 2 -- HB > "<<HBETThreshold_<<" GeV (ET), HE > "<<HEETThreshold_<<" GeV (ET), HF > "<<HFETThreshold_<<" GeV (ET)";
      AboveETThresholdCellsByDepth.depth[1]->setTitle(units.str().c_str());
      units.str("");
      units<<"Hot Cells: Depth 3 -- HE > "<<HEETThreshold_<<" GeV (ET)";
      AboveETThresholdCellsByDepth.depth[2]->setTitle(units.str().c_str());
      units.str("");
      units<<"Hot Cells: HO > "<<HOETThreshold_<<" GeV (ET)";
      AboveETThresholdCellsByDepth.depth[3]->setTitle(units.str().c_str());
      units.str("");
    }
  
  dbe_->setCurrentFolder(subdir_+"hot_rechit_always_above_threshold");
  me=dbe_->bookInt("PersistentHotCellTestEnabled");
  me->Fill(0);
  if (test_persistent_)
    {
      me->Fill(1);
      me=dbe_->bookInt("minEventsPerLS");
      me->Fill(minEvents_);

      if (test_energy_) {
        SetupEtaPhiHists(AbovePersistentThresholdCellsByDepth,
                         "Hot Cells Persistently Above Energy Threshold","");
        //setMinMaxHists2D(AbovePersistentThresholdCellsByDepth,0.,1.);
        
        // set more descriptive titles for plots
        units.str("");
        units<<"Hot Cells: Depth 1 -- HB > "<<HBpersistentThreshold_<<" GeV, HE > "<<HEpersistentThreshold_<<", HF > "<<HFpersistentThreshold_<<" GeV for 1 full Lumi Block";
        AbovePersistentThresholdCellsByDepth.depth[0]->setTitle(units.str().c_str());
        units.str("");
        units<<"Hot Cells: Depth 2 -- HB > "<<HBpersistentThreshold_<<" GeV, HE > "<<HEpersistentThreshold_<<", HF > "<<HFpersistentThreshold_<<" GeV for 1 full Lumi Block";
        AbovePersistentThresholdCellsByDepth.depth[1]->setTitle(units.str().c_str());
        units.str("");
        units<<"Hot Cells: Depth 3 -- HE > "<<HEpersistentThreshold_<<" GeV for 1 full Lumi Block";
        AbovePersistentThresholdCellsByDepth.depth[2]->setTitle(units.str().c_str());
        units.str("");
        units<<"Hot Cells:  HO > "<<HOpersistentThreshold_<<" GeV for 1 full Lumi Block";
        AbovePersistentThresholdCellsByDepth.depth[3]->setTitle(units.str().c_str());
        units.str("");
      }
  
      if (test_et_) {
        SetupEtaPhiHists(AbovePersistentETThresholdCellsByDepth,
                         "Hot Cells Persistently Above ET Threshold","");
        //setMinMaxHists2D(AbovePersistentThresholdCellsByDepth,0.,1.);
        
        // set more descriptive titles for plots
        units.str("");
        units<<"Hot Cells: Depth 1 -- HB > "<<HBpersistentETThreshold_<<" GeV (ET), HE > "<<HEpersistentETThreshold_<<" GeV (ET), HF > "<<HFpersistentETThreshold_<<" GeV (ET) for 1 full Lumi Block";
        AbovePersistentETThresholdCellsByDepth.depth[0]->setTitle(units.str().c_str());
        units.str("");
        units<<"Hot Cells: Depth 2 -- HB > "<<HBpersistentETThreshold_<<" GeV (ET), HE > "<<HEpersistentETThreshold_<<" GeV (ET), HF > "<<HFpersistentETThreshold_<<" GeV (ET) for 1 full Lumi Block";
        AbovePersistentETThresholdCellsByDepth.depth[1]->setTitle(units.str().c_str());
        units.str("");
        units<<"Hot Cells: Depth 3 -- HE > "<<HEpersistentETThreshold_<<" GeV (ET) for 1 full Lumi Block";
        AbovePersistentETThresholdCellsByDepth.depth[2]->setTitle(units.str().c_str());
        units.str("");
        units<<"Hot Cells:  HO > "<<HOpersistentETThreshold_<<" GeV (ET) for 1 full Lumi Block";
        AbovePersistentETThresholdCellsByDepth.depth[3]->setTitle(units.str().c_str());
        units.str("");
      }
    }
  
  dbe_->setCurrentFolder(subdir_+"hot_neighbortest");
  me=dbe_->bookInt("NeighborTestEnabled");
  me->Fill(0);
  if (test_neighbor_)
    me->Fill(1);
  if (test_neighbor_ || makeDiagnostics_)
    {
      SetupEtaPhiHists(AboveNeighborsHotCellsByDepth,"Hot Cells Failing Neighbor Test","");
      if (makeDiagnostics_)
        {
          d_HBenergyVsNeighbor=dbe_->book1D("NeighborSumOverEnergyHB","HB Neighbor Sum Energy/Cell Energy;sum(neighbors)/E_cell",500,0,10);
          d_HEenergyVsNeighbor=dbe_->book1D("NeighborSumOverEnergyHE","HE Neighbor Sum Energy/Cell Energy;sum(neighbors)/E_cell",500,0,10);
          d_HOenergyVsNeighbor=dbe_->book1D("NeighborSumOverEnergyHO","HO Neighbor Sum Energy/Cell Energy;sum(neighbors)/E_cell",500,0,10);
          d_HFenergyVsNeighbor=dbe_->book1D("NeighborSumOverEnergyHF","HF Neighbor Sum Energy/Cell Energy;sum(neighbors)/E_cell",500,0,10);
        }
    } // if (test_neighbor_ || makeDiagnostics_)
  
  this->reset();
} // void HcalHotCellMonitor::setup(...)

void HcalHotCellMonitor::beginRun(const edm::Run& run, const edm::EventSetup& c)
{
  if (debug_>1) std::cout <<"HcalHotCellMonitor::beginRun"<<std::endl;
  HcalBaseDQMonitor::beginRun(run,c);

  if (tevt_==0) this->setup(); // set up histograms if they have not been created before
  if (mergeRuns_==false)
    this->reset();

  return;
} //void HcalHotCellMonitor::beginRun(...)


/* --------------------------- */

void HcalHotCellMonitor::reset()
{
  HcalBaseDQMonitor::reset();
  zeroCounters();

  // now reset all the MonitorElements

  // resetting eta-phi histograms
  if (test_neighbor_ || makeDiagnostics_)
    AboveNeighborsHotCellsByDepth.Reset();

  if (test_energy_ ) 
    AboveEnergyThresholdCellsByDepth.Reset();

  if ( test_et_ ) 
    AboveETThresholdCellsByDepth.Reset();

  if (test_persistent_)
    {
      if (test_energy_) AbovePersistentThresholdCellsByDepth.Reset();
      if (test_et_)     AbovePersistentETThresholdCellsByDepth.Reset();
    }
  if (makeDiagnostics_)
    {
      d_HBenergyVsNeighbor->Reset();
      d_HEenergyVsNeighbor->Reset();
      d_HOenergyVsNeighbor->Reset();
      d_HFenergyVsNeighbor->Reset();
    }
}  



void HcalHotCellMonitor::beginLuminosityBlock(const edm::LuminosityBlock& lumiSeg,
                                              const edm::EventSetup& c)
{
  if (LumiInOrder(lumiSeg.luminosityBlock())==false) return;
  HcalBaseDQMonitor::beginLuminosityBlock(lumiSeg,c);
  zeroCounters(); // zero hot cell counters at the start of each luminosity block
  ProblemsCurrentLB->Reset();
  return;
} // beginLuminosityBlock(...)


void HcalHotCellMonitor::endLuminosityBlock(const edm::LuminosityBlock& lumiSeg,
                                            const edm::EventSetup& c)
{
  //FIX with check on whether LB already processed
  
  if (LumiInOrder(lumiSeg.luminosityBlock())==false) return;

  if (test_neighbor_ || makeDiagnostics_)
    fillNevents_neighbor();

  if (test_energy_ || test_et_)
    fillNevents_energy();

  if (test_persistent_)
    fillNevents_persistentenergy();

  fillNevents_problemCells();
  return;
} //endLuminosityBlock(...)



/* ------------------------- */

void HcalHotCellMonitor::done()
{
  // moved database dumps to client; we want to be able to sum over results in offline
  return;

} // void HcalHotCellMonitor::done()


void HcalHotCellMonitor::analyze(edm::Event const&e, edm::EventSetup const&s)
{

  if (!IsAllowedCalibType()) return;
  if (LumiInOrder(e.luminosityBlock())==false) return;

  // try to get rechits
  edm::Handle<HBHERecHitCollection> hbhe_rechit;
  edm::Handle<HORecHitCollection> ho_rechit;
  edm::Handle<HFRecHitCollection> hf_rechit;

  if (!(e.getByLabel(hbheRechitLabel_,hbhe_rechit)))
    {
      edm::LogWarning("HcalHotCellMonitor")<< hbheRechitLabel_<<" hbhe_rechit not available";
      return;
    }

  if (!(e.getByLabel(hfRechitLabel_,hf_rechit)))
    {
      edm::LogWarning("HcalHotCellMonitor")<< hfRechitLabel_<<" hf_rechit not available";
      return;
    }
  if (!(e.getByLabel(hoRechitLabel_,ho_rechit)))
    {
      edm::LogWarning("HcalHotCellMonitor")<< hoRechitLabel_<<" ho_rechit not available";
      return;
    }

  // Good event found; increment counter (via base class analyze method)

  HcalBaseDQMonitor::analyze(e,s);
  if (debug_>1) std::cout <<"\t<HcalHotCellMonitor::analyze>  Processing good event! event # = "<<ievt_<<std::endl;

  processEvent(*hbhe_rechit, *ho_rechit, *hf_rechit);

} // void HcalHotCellMonitor::analyze(...)




/* -------------------------------- */


void HcalHotCellMonitor::processEvent(const HBHERecHitCollection& hbHits,
                                      const HORecHitCollection& hoHits,
                                      const HFRecHitCollection& hfHits
                                      )
{
  
  if (debug_>1) std::cout <<"<HcalHotCellMonitor::processEvent> Processing event..."<<std::endl;

  // Search for hot cells above a certain energy
  if (test_energy_ || test_et_ || test_persistent_)
    {
      processEvent_rechitenergy(hbHits, hoHits,hfHits);
    }

  return;
} // void HcalHotCellMonitor::processEvent(...)


/* --------------------------------------- */


void HcalHotCellMonitor::processEvent_rechitenergy( const HBHERecHitCollection& hbheHits,
                                                    const HORecHitCollection& hoHits,
                                                    const HFRecHitCollection& hfHits)
  
{
  // Looks at rechits of cells and compares to threshold energies.
  // Cells above thresholds get marked as hot candidates

  if (debug_>1) std::cout <<"<HcalHotCellMonitor::processEvent_rechitenergy> Processing rechits..."<<std::endl;

  // loop over HBHE
  for (HBHERecHitCollection::const_iterator HBHEiter=hbheHits.begin(); HBHEiter!=hbheHits.end(); ++HBHEiter) 
    { // loop over all hits
      float en = HBHEiter->energy();
      //float ti = HBHEiter->time();

      HcalDetId id(HBHEiter->detid().rawId());
      int ieta = id.ieta();
      int iphi = id.iphi();
      int depth = id.depth();
      double fEta=fabs(0.5*(theHBHEEtaBounds[abs(ieta)-1]+theHBHEEtaBounds[abs(ieta)]));
      float et = en/cosh(fEta);

      if (test_neighbor_ || makeDiagnostics_)
        {
          processHit_rechitNeighbors(HBHEiter, hbheHits, HBHENeighborParams_);
        }
      if (id.subdet()==HcalBarrel)
        {
          if (en>=HBenergyThreshold_)
              ++aboveenergy[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
          if (et>=HBETThreshold_)
              ++aboveet[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
          if (test_energy_ && en>=HBpersistentThreshold_)
                ++abovepersistent[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
          if (test_et_ && et>=HBpersistentETThreshold_)
                ++abovepersistentET[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
        }
      else if (id.subdet()==HcalEndcap)
        {
          if (en>=HEenergyThreshold_)
            ++aboveenergy[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
          if (et>=HEETThreshold_)
            ++aboveet[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
          if (test_energy_) 
            if (en>=HEpersistentThreshold_)
              ++abovepersistent[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
          if (test_et_) 
            if (et>=HEpersistentETThreshold_)
              ++abovepersistentET[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
        }
    } //for (HBHERecHitCollection::const_iterator HBHEiter=...)

  // loop over HO
  for (HORecHitCollection::const_iterator HOiter=hoHits.begin(); HOiter!=hoHits.end(); ++HOiter) 
    { // loop over all hits
      float en = HOiter->energy();
     
      HcalDetId id(HOiter->detid().rawId());
      int ieta = id.ieta();
      int iphi = id.iphi();
      int depth = id.depth();
      double fEta=fabs(0.5*(theHBHEEtaBounds[abs(ieta)-1]+theHBHEEtaBounds[abs(ieta)]));
      float et = en/cosh(fEta);

      if (test_neighbor_ || makeDiagnostics_)
        processHit_rechitNeighbors(HOiter, hoHits, HONeighborParams_);

      if (isSiPM(ieta,iphi,depth))
        {
          if (en>=HOenergyThreshold_*SiPMscale_)
            ++aboveenergy[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1]; 
          if (et>=HOETThreshold_*SiPMscale_)
            ++aboveet[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1]; 
          if (test_energy_) 
            if (en>=HOpersistentThreshold_*SiPMscale_)
              ++abovepersistent[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
          if (test_et_) 
            if (et>=HOpersistentETThreshold_*SiPMscale_)
              ++abovepersistentET[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
        }
      else
        {
          // Skip HO ring 2 when required
          if (abs(ieta)>10 && excludeHORing2_==true)
            continue;

          if (en>=HOenergyThreshold_)
            ++aboveenergy[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1]; 
          if (et>=HOETThreshold_)
            ++aboveet[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1]; 
          if (test_energy_) 
            if (en>=HOpersistentThreshold_)
              ++abovepersistent[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
          if (test_et_) 
            if (en>=HOpersistentETThreshold_)
              ++abovepersistentET[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
        }
    }
    
  // loop over HF
  for (HFRecHitCollection::const_iterator HFiter=hfHits.begin(); HFiter!=hfHits.end(); ++HFiter) 
    { // loop over all hits
      float en = HFiter->energy();
      float threshold=HFenergyThreshold_;
      float threshold_pers = HFpersistentThreshold_; 
      float etthreshold=HFETThreshold_;
      HcalDetId id(HFiter->detid().rawId());
      int ieta = id.ieta();
      int iphi = id.iphi();
      int depth = id.depth();
      double fEta=fabs(0.5*(theHFEtaBounds[abs(ieta)-29]+theHFEtaBounds[abs(ieta)-28]));
      float et = en/cosh(fEta);

      if (test_neighbor_ || makeDiagnostics_)
        processHit_rechitNeighbors(HFiter, hfHits, HFNeighborParams_);

      if (abs(ieta)>39) // increase the thresholds in far-forward part of HF
        {
          threshold*=HFfarfwdScale_;
          threshold_pers*=HFfarfwdScale_;
        }
      
      if (en>=threshold)
        ++aboveenergy[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
      if (et>=etthreshold)
        ++aboveet[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
      if (test_energy_) {
        if (en>=threshold_pers)
          ++abovepersistent[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
      }
      if (test_et_) {
        if (et>=HFpersistentETThreshold_)
          ++abovepersistentET[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
      }
    }

  // call update every event -- still necessary?
 
  for (unsigned int i=0;i<AbovePersistentThresholdCellsByDepth.depth.size();++i)
    AbovePersistentThresholdCellsByDepth.depth[i]->update();
  for (unsigned int i=0;i<AboveEnergyThresholdCellsByDepth.depth.size();++i)
    AboveEnergyThresholdCellsByDepth.depth[i]->update();
  for (unsigned int i=0;i<AboveETThresholdCellsByDepth.depth.size();++i)
    AboveETThresholdCellsByDepth.depth[i]->update();
  for (unsigned int i=0;i<AboveNeighborsHotCellsByDepth.depth.size();++i)
    AboveNeighborsHotCellsByDepth.depth[i]->update();

  return;
} // void HcalHotCellMonitor::processEvent_rechitenergy

/* --------------------------------------- */

 
template <class RECHIT, class RECHITCOLLECTION>
void HcalHotCellMonitor::processHit_rechitNeighbors( RECHIT& rechit,
                                                     RECHITCOLLECTION& coll,
                                                     hotNeighborParams& params
                                                     )
{
  // Compares energy to energy of neighboring cells.
  // This is a slightly simplified version of D0's NADA algorithm
  // 17 June 2009 -- this needs major work.  I'm not sure I have the [eta][phi][depth] array mapping correct everywhere. 
  // Maybe even tear it apart and start again?
 
  int ieta, iphi, depth;
  float en;
  
  int neighborsfound=0;
  float enNeighbor=0;

  en = rechit->energy();
  HcalDetId id(rechit->detid().rawId());
  ieta = id.ieta();
  iphi = id.iphi();
  depth = id.depth();
 
  double fEta=0;
  if (id.subdet()!=HcalForward)
    fEta=fabs(0.5*(theHBHEEtaBounds[abs(ieta)-1]+theHBHEEtaBounds[abs(ieta)]));
  else
    fEta=fabs(0.5*(theHFEtaBounds[abs(ieta)-29]+theHFEtaBounds[abs(ieta)-28]));

  float et = en/cosh(fEta);

  // Case 0:  ET too low to trigger hot cell check
  if (et<=params.minCellEnergy) return;
  
  // Case 1:  above threshold energy; always count as hot
  if (et>params.maxEnergy)
    {
      aboveneighbors[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1];
      if (makeDiagnostics_)
        {
          // fill overflow bin when energy > max threshold
          if       (id.subdet()==HcalBarrel)  d_HBenergyVsNeighbor->Fill(1000);
          else if  (id.subdet()==HcalEndcap)  d_HEenergyVsNeighbor->Fill(1000);
          else if  (id.subdet()==HcalOuter)   d_HOenergyVsNeighbor->Fill(1000);
          else if  (id.subdet()==HcalForward) d_HFenergyVsNeighbor->Fill(1000);
        }
      return;
    }
     
  // Case 2:  Search keys for neighboring cells

  neighborsfound=0;
  enNeighbor=0;

  int mydeltaphi=params.DeltaIphi;
  // scale appropriately for larger cells at higher eta values
  if (abs(ieta)>39) mydeltaphi*=4;
  else if (abs(ieta)>20) mydeltaphi*=2;

  for (int nD=-1*params.DeltaDepth;nD<=params.DeltaDepth;++nD)
    {
      for (int nP =-1*mydeltaphi;nP<=mydeltaphi;++nP)
        {
          for (int nE =-1*params.DeltaIeta;nE<=params.DeltaIeta;++nE)
            {
              if (nD==0 && nE==0 && nP==0) 
                continue; // don't count the cell itself
              int myphi=(nP+iphi)%72;
              HcalDetId myid((HcalSubdetector)(1), nE+ieta, myphi, nD+depth); // HB
              RECHIT part=coll.find(myid);
              if (part==coll.end())
                continue;
              if (part->energy()<params.minNeighborEnergy)
                continue;
              ++neighborsfound;
              enNeighbor+=part->energy();
            } // loop over nE (neighbor eta)
        } // loop over nP (neighbor phi)
    } // loop over nD depths
 
  // Case 2a:  Not enough good neighbors found -- do we want to implement this?
  //if (neighborsfound==0)
  //  return;

  // Case 2b: (avg. neighbor energy)/energy too large for cell to be considered hot
  if (makeDiagnostics_)
    {
      int myval=(int)(enNeighbor/en*50);
      if (myval<0) myval=0;
      if (myval>499) myval=499;
      if (enNeighbor/en<0 || enNeighbor/en>=10) return;
      if       (id.subdet()==HcalBarrel)  ++hbVsNeighbor[myval];
      else if  (id.subdet()==HcalEndcap)  ++heVsNeighbor[myval];
      else if  (id.subdet()==HcalOuter)   ++hoVsNeighbor[myval];
      else if  (id.subdet()==HcalForward) ++hfVsNeighbor[myval];
    }
  if ((1.*enNeighbor/en)>params.HotEnergyFrac && en>0 && enNeighbor>0)
    return;
  
  // Case 2c:  Tests passed; cell marked as hot
  aboveneighbors[CalcEtaBin(id.subdet(),ieta,depth)][iphi-1][depth-1]++;

  return;
} // void HcalHotCellMonitor::processEvent_rechitneighbor


/* --------------------------------------- */


void HcalHotCellMonitor::fillNevents_persistentenergy(void)
{
  // Fill Histograms showing rechits with energies > some threshold for N consecutive events

  if (levt_<minEvents_) return;

  if (debug_>0)
    std::cout <<"<HcalHotCellMonitor::fillNevents_persistentenergy> FILLING PERSISTENT ENERGY PLOTS"<<std::endl;
  
  if (test_energy_)
    {
  for (unsigned int h=0;h<AbovePersistentThresholdCellsByDepth.depth.size();++h)
    AbovePersistentThresholdCellsByDepth.depth[h]->setBinContent(0,0,ievt_);

  int ieta=0;
  int iphi=0;
  int etabins=0;
  int phibins=0;

  for (unsigned int depth=0;depth<AbovePersistentThresholdCellsByDepth.depth.size();++depth)
    { 
      etabins=AbovePersistentThresholdCellsByDepth.depth[depth]->getNbinsX();
      phibins=AbovePersistentThresholdCellsByDepth.depth[depth]->getNbinsY();

      for (int eta=0;eta<etabins;++eta)
        {
          for (int phi=0;phi<phibins;++phi)
            {
              iphi=phi+1;
              for (int subdet=1;subdet<=4;++subdet)
                {
                  ieta=CalcIeta((HcalSubdetector)subdet,eta,depth+1); //converts bin to ieta
                  if (ieta==-9999) continue;
                  if (!validDetId((HcalSubdetector)subdet, ieta, iphi, depth+1))
                    continue;
                  if (subdet==HcalForward) // shift HcalForward ieta by 1 for filling purposes
                    ieta<0 ? ieta-- : ieta++;
                   
                  // MUST BE ABOVE ENERGY THRESHOLD FOR ALL N EVENTS in a luminosity block
                  if (abovepersistent[eta][phi][depth]<levt_)
                    {
                      abovepersistent[eta][phi][depth]=0;
                      continue;                 
                    }
                  if (debug_>0) std::cout <<"HOT CELL; PERSISTENT ENERGY at subdet = "<<subdet<<", eta = "<<ieta<<", phi = "<<iphi<<" depth = "<<depth<<std::endl;
                  AbovePersistentThresholdCellsByDepth.depth[depth]->Fill(ieta,iphi,abovepersistent[eta][phi][depth]);
                  AbovePersistentThresholdCellsByDepth.depth[depth]->setBinContent(0,0,ievt_);
                  abovepersistent[eta][phi][depth]=0; // reset counter
                } // for (int subdet=1; subdet<=4;++subdet)
            } // for (int phi=0;...)
        } // for (int eta=0;...)
    } // for (unsigned int depth=0;...)
  FillUnphysicalHEHFBins(AbovePersistentThresholdCellsByDepth);
    } // if (test_energy_)

  if (test_et_)
    {
      for (unsigned int h=0;h<AbovePersistentETThresholdCellsByDepth.depth.size();++h)
        AbovePersistentETThresholdCellsByDepth.depth[h]->setBinContent(0,0,ievt_);
      
      int ieta=0;
      int iphi=0;
      int etabins=0;
      int phibins=0;
      
      for (unsigned int depth=0;depth<AbovePersistentETThresholdCellsByDepth.depth.size();++depth)
        { 
          etabins=AbovePersistentETThresholdCellsByDepth.depth[depth]->getNbinsX();
          phibins=AbovePersistentETThresholdCellsByDepth.depth[depth]->getNbinsY();
          
          for (int eta=0;eta<etabins;++eta)
            {
              for (int phi=0;phi<phibins;++phi)
                {
                  iphi=phi+1;
                  for (int subdet=1;subdet<=4;++subdet)
                    {
                      ieta=CalcIeta((HcalSubdetector)subdet,eta,depth+1); //converts bin to ieta
                      if (ieta==-9999) continue;
                      if (!validDetId((HcalSubdetector)subdet, ieta, iphi, depth+1))
                        continue;
                      if (subdet==HcalForward) // shift HcalForward ieta by 1 for filling purposes
                        ieta<0 ? ieta-- : ieta++;
                      
                      // MUST BE ABOVE ET THRESHOLD FOR ALL N EVENTS in a luminosity block
                      if (abovepersistentET[eta][phi][depth]<levt_)
                        {
                          abovepersistentET[eta][phi][depth]=0;
                          continue;             
                        }
                      if (debug_>0) std::cout <<"HOT CELL; PERSISTENT ENERGY at subdet = "<<subdet<<", eta = "<<ieta<<", phi = "<<iphi<<" depth = "<<depth<<std::endl;
                      AbovePersistentETThresholdCellsByDepth.depth[depth]->Fill(ieta,iphi,abovepersistentET[eta][phi][depth]);
                      AbovePersistentETThresholdCellsByDepth.depth[depth]->setBinContent(0,0,ievt_);
                      abovepersistentET[eta][phi][depth]=0; // reset counter
                    } // for (int subdet=1; subdet<=4;++subdet)
                } // for (int phi=0;...)
            } // for (int eta=0;...)
        } // for (unsigned int depth=0;...)
      FillUnphysicalHEHFBins(AbovePersistentETThresholdCellsByDepth);
    
    } // if (test_et_)
  // Add test_ET
  return;
} // void HcalHotCellMonitor::fillNevents_persistentenergy(void)



/* ----------------------------------- */

void HcalHotCellMonitor::fillNevents_energy(void)
{
  // Fill Histograms showing rec hits that are above some energy value 
  // (Fill for each instance when cell is above energy; don't require it to be hot for a number of consecutive events)

  if (debug_>0)
    std::cout <<"<HcalHotCellMonitor::fillNevents_energy> ABOVE-ENERGY-THRESHOLD PLOTS"<<std::endl;

  if (test_energy_)
    {
      for (unsigned int h=0;h<AboveEnergyThresholdCellsByDepth.depth.size();++h)
        AboveEnergyThresholdCellsByDepth.depth[h]->setBinContent(0,0,ievt_);
    }
  if (test_et_)
    {
      for (unsigned int h=0;h<AboveETThresholdCellsByDepth.depth.size();++h)
        AboveETThresholdCellsByDepth.depth[h]->setBinContent(0,0,ievt_);
    }

  int ieta=0;
  int iphi=0;
  int etabins=0;
  int phibins=0;
  unsigned int maxdepth=0;
  
  if (test_energy_)
    maxdepth = AboveEnergyThresholdCellsByDepth.depth.size();
  if (maxdepth==0 && test_et_)
    maxdepth = AboveETThresholdCellsByDepth.depth.size();
  for (unsigned int depth=0;depth<maxdepth;++depth)
    { 
      if (test_energy_)
        {
          etabins=AboveEnergyThresholdCellsByDepth.depth[depth]->getNbinsX();
          phibins=AboveEnergyThresholdCellsByDepth.depth[depth]->getNbinsY();
        }
      if (test_et_)
        {
          etabins=AboveETThresholdCellsByDepth.depth[depth]->getNbinsX();
          phibins=AboveETThresholdCellsByDepth.depth[depth]->getNbinsY();
        }
      for (int eta=0;eta<etabins;++eta)
        {
          for (int phi=0;phi<phibins;++phi)
            {
              iphi=phi+1;
              for (int subdet=1;subdet<=4;++subdet)
                {
                  ieta=CalcIeta((HcalSubdetector)subdet,eta,depth+1); //converts bin to ieta
                  if (ieta==-9999) continue;
                  if (!validDetId((HcalSubdetector)subdet, ieta, iphi, depth+1))
                    continue;
                  if (subdet==HcalForward) // shift HcalForward ieta by 1 for filling purposes
                    ieta<0 ? ieta-- : ieta++;
                  
                  if (test_energy_) 
                    {
                      if (aboveenergy[eta][phi][depth]>0)
                        {
                          if (debug_>2) 
                            std::cout <<"HOT CELL; ABOVE ENERGY THRESHOLD at subdet = "<<subdet<<", eta = "<<ieta<<", phi = "<<iphi<<" depth = "<<depth+1<<"  ABOVE THRESHOLD IN "<<aboveenergy[eta][phi][depth]<<"  EVENTS"<<std::endl;
                          AboveEnergyThresholdCellsByDepth.depth[depth]->Fill(ieta,iphi, aboveenergy[eta][phi][depth]);
                          aboveenergy[eta][phi][depth]=0;
                        } // if (aboveenergy[eta][phi][depth])
                    } // if (test_energy_)
                  if (test_et_)
                    {
                      if (aboveet[eta][phi][depth]>0)
                        {
                          if (debug_>2) 
                            std::cout <<"HOT CELL; ABOVE ET THRESHOLD at subdet = "<<subdet<<", eta = "<<ieta<<", phi = "<<iphi<<" depth = "<<depth+1<<"  ABOVE THRESHOLD IN "<<aboveet[eta][phi][depth]<<"  EVENTS"<<std::endl;
                          AboveETThresholdCellsByDepth.depth[depth]->Fill(ieta,iphi, aboveet[eta][phi][depth]);
                          aboveet[eta][phi][depth]=0;
                        } // if (aboveet[eta][phi][depth])
                    } // if (test_et_)
                } // for (int subdet=0)
            } // for (int phi=0;...)
        } // for (int eta=0;...)
    } // for (int depth=0;...)

  if (test_energy_) 
      FillUnphysicalHEHFBins(AboveEnergyThresholdCellsByDepth);

  if (test_et_)
      FillUnphysicalHEHFBins(AboveETThresholdCellsByDepth);

  return;


} // void HcalHotCellMonitor::fillNevents_energy(void)



/* ----------------------------------- */

void HcalHotCellMonitor::fillNevents_neighbor(void)
{
  // Fill Histograms showing rec hits with energy much less than neighbors' average

  if (debug_>0)
    std::cout <<"<HcalHotCellMonitor::fillNevents_neighbor> FILLING ABOVE-NEIGHBOR-ENERGY PLOTS"<<std::endl;

  for (unsigned int h=0;h<AboveNeighborsHotCellsByDepth.depth.size();++h)
    AboveNeighborsHotCellsByDepth.depth[h]->setBinContent(0,0,ievt_);

  int ieta=0;
  int iphi=0;
  int etabins=0;
  int phibins=0;
  
  for (unsigned int depth=0;depth<AboveNeighborsHotCellsByDepth.depth.size();++depth)
    { 
      etabins=AboveNeighborsHotCellsByDepth.depth[depth]->getNbinsX();
      phibins=AboveNeighborsHotCellsByDepth.depth[depth]->getNbinsY();
      
      for (int eta=0;eta<etabins;++eta)
        {
          for (int phi=0;phi<phibins;++phi)
            {
              iphi=phi+1;
              for (int subdet=1;subdet<=4;++subdet)
                {
                  ieta=CalcIeta((HcalSubdetector)subdet,eta,depth+1); //converts bin to ieta
                  if (ieta==-9999) continue;
                  if (!validDetId((HcalSubdetector)subdet, ieta, iphi, depth+1))
                    continue;
                  if (subdet==HcalForward) // shift HcalForward ieta by 1 for filling purposes
                    ieta<0 ? ieta-- : ieta++;
                  
                  if (aboveneighbors[eta][phi][depth]>0)
                    {
                      if (debug_>2) std::cout <<"HOT CELL; ABOVE NEIGHBORS at eta = "<<ieta<<", phi = "<<iphi<<" depth = "<<(depth>4 ? depth+1 : depth-3)<<std::endl;
                      AboveNeighborsHotCellsByDepth.depth[depth]->Fill(ieta,iphi,aboveneighbors[eta][phi][depth]);
                      //reset counter
                      aboveneighbors[eta][phi][depth]=0;
                    } // if (aboveneighbors[eta][phi][mydepth]>0)
                } // for (int subdet=1;...)
            } // for (int phi=0;...)
        } // for (int eta=0;...)
    } // for (unsigned int depth=0;...)
  FillUnphysicalHEHFBins(AboveNeighborsHotCellsByDepth);

  if (!makeDiagnostics_) return;
  for (int i=0;i<500;++i)
    {
      d_HBenergyVsNeighbor->Fill(i/50.,hbVsNeighbor[i]);
      hbVsNeighbor[i]=0;
      d_HEenergyVsNeighbor->Fill(i/50.,heVsNeighbor[i]);
      heVsNeighbor[i]=0;
      d_HOenergyVsNeighbor->Fill(i/50.,hoVsNeighbor[i]);
      hoVsNeighbor[i]=0;
      d_HFenergyVsNeighbor->Fill(i/50.,hfVsNeighbor[i]);
      hfVsNeighbor[i]=0;
    }

  return;

} // void HcalHotCellMonitor::fillNevents_neighbor(void)






void HcalHotCellMonitor::fillNevents_problemCells(void)
{
  if (debug_>0)
    std::cout <<"<HcalHotCellMonitor::fillNevents_problemCells> FILLING PROBLEM CELL PLOTS"<<std::endl;

  if (ievt_==0) return;  // no events; no need to bother with this 

  int ieta=0;
  int etabins=0;
  int phibins=0;
  bool problemvalue=false;

  // Count problem cells in each subdetector
  int NumBadHB=0;
  int NumBadHE=0;
  int NumBadHO=0;
  int NumBadHF=0;
  int NumBadHO0=0;
  int NumBadHO12=0;
  int NumBadHFLUMI=0;

  unsigned int DEPTH = 0;

  if (test_persistent_)  
    {
      if (test_energy_)
        DEPTH = AbovePersistentThresholdCellsByDepth.depth.size();
      else if (test_et_)
        DEPTH = AbovePersistentETThresholdCellsByDepth.depth.size();
    }
  else if (test_energy_ && DEPTH==0)    DEPTH = AboveEnergyThresholdCellsByDepth.depth.size();
  else if (test_et_ && DEPTH==0)        DEPTH = AboveETThresholdCellsByDepth.depth.size();
  else if (test_neighbor_ && DEPTH==0)  DEPTH = AboveNeighborsHotCellsByDepth.depth.size();
  
  if (DEPTH==0) return;

  for (unsigned int depth=0;depth<DEPTH;++depth)
    {
      if (test_persistent_) 
        {
          if (test_energy_)
            {
              etabins=AbovePersistentThresholdCellsByDepth.depth[depth]->getNbinsX();
              phibins=AbovePersistentThresholdCellsByDepth.depth[depth]->getNbinsY();
            }
          else if (test_et_)
            {
              etabins=AbovePersistentETThresholdCellsByDepth.depth[depth]->getNbinsX();
              phibins=AbovePersistentETThresholdCellsByDepth.depth[depth]->getNbinsY();
            }
        }

      if (test_neighbor_ && (etabins==0 || phibins==0))
        {
          etabins=AboveNeighborsHotCellsByDepth.depth[depth]->getNbinsX();
          phibins=AboveNeighborsHotCellsByDepth.depth[depth]->getNbinsY();
        }

      if (test_energy_ && (etabins==0 || phibins==0))
        {
          etabins=AboveEnergyThresholdCellsByDepth.depth[depth]->getNbinsX();
          phibins=AboveEnergyThresholdCellsByDepth.depth[depth]->getNbinsY();
        }

      if (test_et_ && (etabins==0 || phibins==0))
        {
          etabins=AboveETThresholdCellsByDepth.depth[depth]->getNbinsX();
          phibins=AboveETThresholdCellsByDepth.depth[depth]->getNbinsY();
        }

      for (int eta=0;eta<etabins;++eta)
        {
          ieta=CalcIeta(eta,depth+1);
          if (ieta==-9999) continue;
          for (int phi=0;phi<phibins;++phi)
            {
              if (abs(ieta)>20 && phi%2==1) continue; //skip non-physical cells
              else if (abs(ieta)>39 && (phi+1)%4!=3) continue;
              // find problem rate for particular cell
              problemvalue=false;
              if (test_energy_ && test_persistent_ && AbovePersistentThresholdCellsByDepth.depth[depth]->getBinContent(eta+1,phi+1)>minErrorFlag_*ievt_)
                problemvalue=true;
              if (test_neighbor_ && AboveNeighborsHotCellsByDepth.depth[depth]->getBinContent(eta+1,phi+1)>minErrorFlag_*ievt_)
                problemvalue=true;
              if (test_energy_  && AboveEnergyThresholdCellsByDepth.depth[depth]->getBinContent(eta+1,phi+1)>minErrorFlag_*ievt_)
                problemvalue=true;
              if (test_et_      && AboveETThresholdCellsByDepth.depth[depth]->getBinContent(eta+1,phi+1)>minErrorFlag_*ievt_)
                problemvalue=true;
              if (test_et_ && test_persistent_ && AbovePersistentETThresholdCellsByDepth.depth[depth]->getBinContent(eta+1,phi+1)>minErrorFlag_*ievt_)
                problemvalue=true;
              if (problemvalue==false) continue;
              if (isHB(eta,depth+1)) ++NumBadHB;
              else if (isHE(eta,depth+1)) 
                ++NumBadHE;
              else if (isHO(eta,depth+1))
                {
                  ++NumBadHO;
                  if (abs(ieta)<5) ++NumBadHO0;
                  else ++NumBadHO12;
                }
              else if (isHF(eta,depth+1)) 
                {
                  ++NumBadHF;
                  if (depth+1==1 && (abs(ieta)==33 || abs(ieta)==34)) ++NumBadHFLUMI;
                  else if (depth+1==2 && (abs(ieta)==35 || abs(ieta)==36)) ++NumBadHFLUMI;
                }
            } // for (int phi=0;...)
        } //for (int eta=0;...)
    } // for (int depth=0;...)
  
  if (debug_>2) std::cout <<"<HcalHotCellMonitor::fillNevents_problemCells>  Num Bad HB = "<<NumBadHB<<"  Num Bad HE = "<<NumBadHE<<"  Num Bad HO = "<<NumBadHO<<"  Num Bad HF = "<<NumBadHF<<"  CURRENT LS = "<<currentLS<<std::endl;
  // Fill number of problem cells
  ProblemsVsLB_HB->Fill(currentLS,NumBadHB);
  ProblemsVsLB_HE->Fill(currentLS,NumBadHE);
  ProblemsVsLB_HO->Fill(currentLS,NumBadHO);
  ProblemsVsLB_HF->Fill(currentLS,NumBadHF);
  ProblemsVsLB_HBHEHF->Fill(currentLS,NumBadHB+NumBadHE+NumBadHF);
  ProblemsVsLB->Fill(currentLS,NumBadHB+NumBadHE+NumBadHO+NumBadHF);

  ProblemsCurrentLB->Fill(-1,-1,levt_);
  ProblemsCurrentLB->Fill(0,0,NumBadHB);
  ProblemsCurrentLB->Fill(1,0,NumBadHE);
  ProblemsCurrentLB->Fill(2,0,NumBadHO);
  ProblemsCurrentLB->Fill(3,0,NumBadHF);
  ProblemsCurrentLB->Fill(4,0,NumBadHO0);
  ProblemsCurrentLB->Fill(5,0,NumBadHO12);
  ProblemsCurrentLB->Fill(6,0,NumBadHFLUMI);

} // void HcalHotCellMonitor::fillNevents_problemCells(void)


void HcalHotCellMonitor::zeroCounters(void)
{

  // zero all counters
  for (int i=0;i<85;++i)
    {
      for (int j=0;j<72;++j)
        {
          for (int k=0;k<4;++k)
            {
              abovepersistent[i][j][k]=0;
              abovepersistentET[i][j][k]=0;
              aboveneighbors[i][j][k]=0;
              aboveenergy[i][j][k]=0;
              aboveet[i][j][k]=0;
              rechit_occupancy_sum[i][j][k]=0;
            }
        }
    }

  for (int i=0;i<500;++i)
    {
      hbVsNeighbor[i]=0;
      heVsNeighbor[i]=0;
      hoVsNeighbor[i]=0;
      hfVsNeighbor[i]=0;
    }
  return;

} // void HcalHotCellMonitor::zeroCounters()

void HcalHotCellMonitor::endRun(const edm::Run& run, const edm::EventSetup& c)
{
  // Anything to do here?
}

void HcalHotCellMonitor::endJob()
{
  if (debug_>0) std::cout <<"HcalHotCellMonitor::endJob()"<<std::endl;
  if (enableCleanup_) cleanup(); // when do we force cleanup?
}

void HcalHotCellMonitor::cleanup()
{
  if (debug_>0) std::cout <<"HcalHotCellMonitor::cleanup()"<<std::endl;
  if (!enableCleanup_) return;
  if (dbe_)
    {
      // removeContents doesn't remove subdirectories
      dbe_->setCurrentFolder(subdir_);
      dbe_->removeContents();
      dbe_->setCurrentFolder(subdir_+"hot_rechit_above_threshold");
      dbe_->removeContents();
      dbe_->setCurrentFolder(subdir_+"hot_rechit_always_above_threshold");
      dbe_->removeContents();
      dbe_->setCurrentFolder(subdir_+"hot_neighbortest");
      dbe_->removeContents();
      dbe_->setCurrentFolder(subdir_+"LSvalues");
      dbe_->removeContents();
    }
} // cleanup

void HcalHotCellMonitor::periodicReset()
{

  // first reset base class objects
  //FIX HcalBaseMonitor::periodicReset();

  // then reset the temporary histograms
  zeroCounters();

  // now reset all the MonitorElements

  // resetting eta-phi histograms
  if (test_neighbor_)
    AboveNeighborsHotCellsByDepth.Reset();
  if (test_energy_ || makeDiagnostics_)
    AboveEnergyThresholdCellsByDepth.Reset();
  if (test_et_ || makeDiagnostics_)
    AboveETThresholdCellsByDepth.Reset();
  if (test_persistent_)
    {
      AbovePersistentThresholdCellsByDepth.Reset();
      if (test_et_)
        AbovePersistentETThresholdCellsByDepth.Reset();
    }
  return;
}
DEFINE_FWK_MODULE(HcalHotCellMonitor);