/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_6_2_5/src/DQM/HLXMonitor/src/HLXMonitor.cc

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/*
    Author:  Adam Hunt
    email:   ahunt@princeton.edu
*/
#include "DQM/HLXMonitor/interface/HLXMonitor.h"
#include "FWCore/Version/interface/GetReleaseVersion.h"

// STL Headers

#include <math.h>
#include <iomanip>
#include <TSystem.h>

using std::cout;
using std::endl;

HLXMonitor::HLXMonitor(const edm::ParameterSet& iConfig)
{

   NUM_HLX          = iConfig.getUntrackedParameter< unsigned int >("numHlx",     36);
   NUM_BUNCHES      = iConfig.getUntrackedParameter< unsigned int >("numBunches", 3564);
   MAX_LS           = iConfig.getUntrackedParameter< unsigned int >("maximumNumLS", 480);
   listenPort       = iConfig.getUntrackedParameter< unsigned int >("SourcePort", 51001);
   OutputFilePrefix = iConfig.getUntrackedParameter< std::string  >("outputFile", "lumi");
   OutputDir        = iConfig.getUntrackedParameter< std::string  >("outputDir","  data");
   SavePeriod       = iConfig.getUntrackedParameter< unsigned int >("SavePeriod",  10);
   NBINS            = iConfig.getUntrackedParameter< unsigned int >("NBINS",       297);  // 12 BX per bin
   XMIN             = iConfig.getUntrackedParameter< double       >("XMIN",        0);
   XMAX             = iConfig.getUntrackedParameter< double       >("XMAX",        3564);
   Style            = iConfig.getUntrackedParameter< std::string  >("Style",       "BX");
   AquireMode       = iConfig.getUntrackedParameter< unsigned int >("AquireMode",  0);
   Accumulate       = iConfig.getUntrackedParameter< bool         >("Accumulate",  true); // all
   TriggerBX        = iConfig.getUntrackedParameter< unsigned int >("TriggerBX",   50);
   MinLSBeforeSave  = iConfig.getUntrackedParameter< unsigned int >("MinLSBeforeSave", 1);
   reconnTime       = iConfig.getUntrackedParameter< unsigned int >("ReconnectionTime",5);
   DistribIP1       = iConfig.getUntrackedParameter< std::string  >("PrimaryHLXDAQIP", "vmepcs2f17-18");
   DistribIP2       = iConfig.getUntrackedParameter< std::string  >("SecondaryHLXDAQIP", "vmepcs2f17-19");
   ResetAtNewRun    = iConfig.getUntrackedParameter< bool         >("NewRun_Reset",true);
   SaveAtEndJob     = iConfig.getUntrackedParameter< bool         >("SaveAtEndJob",true);

   eventInfoFolderHLX_ = iConfig.getUntrackedParameter<std::string>("eventInfoFolderHLX", "EventInfoHLX") ;
   eventInfoFolder_ = iConfig.getUntrackedParameter<std::string   >("eventInfoFolder", "EventInfo") ;
   subSystemName_   = iConfig.getUntrackedParameter<std::string   >("subSystemName", "HLX") ;

   // Set the lumi section counter
   lsBinOld = 0;
   previousSection = 0;
   lumiSectionCount = 0;
   sectionInstantSumEt = 0;
   sectionInstantErrSumEt = 0;
   sectionInstantSumOcc1 = 0;
   sectionInstantErrSumOcc1 = 0;
   sectionInstantSumOcc2 = 0;
   sectionInstantErrSumOcc2 = 0;
   sectionInstantNorm = 0;


   // HLX Config info
   set1BelowIndex   = 0;
   set1BetweenIndex = 1;
   set1AboveIndex   = 2;
   set2BelowIndex   = 3;
   set2BetweenIndex = 4;
   set2AboveIndex   = 5;

   runNumLength     = 9;
   secNumLength     = 8;

   if(NUM_HLX > 36)       
     NUM_HLX = 36;

   if(NUM_BUNCHES > 3564) 
     NUM_BUNCHES = 3564;

   if(XMAX <= XMIN){
     XMIN = 0;
     if(XMAX <= 0) XMAX = 3564;
   }
   
   if((Style.compare("History")==0) || (NBINS == 0)){
     NBINS = (unsigned int)(XMAX-XMIN);
   }

   dbe_ = edm::Service<DQMStore>().operator->();

   if ( dbe_ ) {
     dbe_->setVerbose(1);
   }

   monitorName_ = iConfig.getUntrackedParameter<std::string>("monitorName","HLX");
   //cout << "Monitor name = " << monitorName_ << endl;
   prescaleEvt_ = iConfig.getUntrackedParameter<int>("prescaleEvt", -1);
   //cout << "===>DQM event prescale = " << prescaleEvt_ << " events "<< endl;

   unsigned int HLXHFMapTemp[] = {31,32,33,34,35,18,  // s2f07 hf-
                                  13,14,15,16,17,0,   // s2f07 hf+
                                  25,26,27,28,29,30,  // s2f05 hf-
                                  7, 8, 9, 10,11,12,     // s2f05 hf+
                                  19,20,21,22,23,24,  // s2f02 hf-
                                  1, 2, 3, 4, 5, 6};       // s2f02 hf+

   currentRunEnded_ = true;
   runNumber_       = 0;
   expectedNibbles_ = 0;

   for( int iHLX = 0; iHLX < 36; ++iHLX ){
     HLXHFMap[iHLX] = HLXHFMapTemp[iHLX];
     //std::cout << "At " << iHLX << " Wedge " << HLXHFMap[iHLX] << std::endl;
     totalNibbles_[iHLX] = 0;
   }

   num4NibblePerLS_ = 16.0;

   SetupHists();
   SetupEventInfo();
}

HLXMonitor::~HLXMonitor()
{
  HLXTCP.Disconnect();
}

// ------------ Setup the monitoring elements ---------------
void
HLXMonitor::SetupHists()
{

  dbe_->setCurrentFolder(monitorName_+"/HFPlus");

  for( unsigned int iWedge = 0; iWedge < 18 && iWedge < NUM_HLX; ++iWedge )
    {  
      std::ostringstream tempStreamer;
      tempStreamer << std::dec << std::setw(2) << std::setfill('0') << (iWedge+1);

      std::ostringstream wedgeNum;      
      wedgeNum << std::dec << (iWedge % 18) + 1;

      dbe_->setCurrentFolder(monitorName_+"/HFPlus/Wedge"+tempStreamer.str());

      Set1Below[iWedge]   = dbe_->book1D("Set1_Below",   
                                    "HF+ Wedge "+wedgeNum.str()+": Below Threshold 1 - Set 1",  
                                    NBINS, XMIN, XMAX);
      Set1Between[iWedge] = dbe_->book1D("Set1_Between", 
                                    "HF+ Wedge "+wedgeNum.str()+": Between Threshold 1 & 2 - Set 1",
                                    NBINS, XMIN, XMAX);
      Set1Above[iWedge]   = dbe_->book1D("Set1_Above",   
                                    "HF+ Wedge "+wedgeNum.str()+": Above Threshold 2 - Set 1",  
                                    NBINS, XMIN, XMAX);
      Set2Below[iWedge]   = dbe_->book1D("Set2_Below",   
                                    "HF+ Wedge "+wedgeNum.str()+": Below Threshold 1 - Set 2",  
                                    NBINS, XMIN, XMAX);
      Set2Between[iWedge] = dbe_->book1D("Set2_Between", 
                                    "HF+ Wedge "+wedgeNum.str()+": Between Threshold 1 & 2 - Set 2",
                                    NBINS, XMIN, XMAX);
      Set2Above[iWedge]   = dbe_->book1D("Set2_Above",   
                                    "HF+ Wedge "+wedgeNum.str()+": Above Threshold 2 - Set 2",  
                                    NBINS, XMIN, XMAX);    
      ETSum[iWedge]       = dbe_->book1D("ETSum",        
                                    "HF+ Wedge "+wedgeNum.str()+": Transverse Energy",                
                                    NBINS, XMIN, XMAX);    

      dbe_->tagContents(monitorName_+"/HFPlus/Wedge"+tempStreamer.str(), iWedge+1);
   }

   if(NUM_HLX > 17)
   {
      dbe_->setCurrentFolder(monitorName_+"/HFMinus");
    
      for( unsigned int iWedge=18; iWedge < NUM_HLX; ++iWedge )
      {
         std::ostringstream tempStreamer;
         tempStreamer << std::dec << std::setw(2) << std::setfill('0') << (iWedge+1);

         std::ostringstream wedgeNum;      
         wedgeNum << std::dec << (iWedge % 18) + 1;

         dbe_->setCurrentFolder(monitorName_+"/HFMinus/Wedge"+tempStreamer.str());
         Set1Below[iWedge]   = dbe_->book1D("Set1_Below",
                                       "HF- Wedge "+wedgeNum.str()+": Below Threshold 1 - Set 1",  
                                       NBINS, XMIN, XMAX);
         Set1Between[iWedge] = dbe_->book1D("Set1_Between",
                                       "HF- Wedge "+wedgeNum.str()+": Between Threshold 1 & 2 - Set 1",
                                       NBINS, XMIN, XMAX);
         Set1Above[iWedge]   = dbe_->book1D("Set1_Above",   
                                       "HF- Wedge "+wedgeNum.str()+": Above Threshold 2 - Set 1",  
                                       NBINS, XMIN, XMAX); 
         Set2Below[iWedge]   = dbe_->book1D("Set2_Below",   
                                       "HF- Wedge "+wedgeNum.str()+": Below Threshold 1 - Set 2",  
                                       NBINS, XMIN, XMAX); 
         Set2Between[iWedge] = dbe_->book1D("Set2_Between", 
                                       "HF- Wedge "+wedgeNum.str()+": Between Threshold 1 & 2 - Set 2",
                                       NBINS, XMIN, XMAX); 
         Set2Above[iWedge]   = dbe_->book1D("Set2_Above",   
                                       "HF- Wedge "+wedgeNum.str()+": Above Threshold 2 - Set 2",  
                                       NBINS, XMIN, XMAX); 
         ETSum[iWedge]       = dbe_->book1D("ETSum",        
                                       "HF- Wedge "+wedgeNum.str()+": Transverse Energy",                
                                       NBINS, XMIN, XMAX); 

         dbe_->tagContents(monitorName_+"/HFMinus/Wedge"+tempStreamer.str(), iWedge+1);
      }
   }

   if(!Accumulate){
     for( unsigned int iWedge = 0; iWedge < NUM_HLX; ++iWedge ){   
       Set1Below[iWedge]->  setResetMe(true);
       Set1Between[iWedge]->setResetMe(true);
       Set1Above[iWedge]->  setResetMe(true);
       Set2Below[iWedge]->  setResetMe(true);
       Set2Between[iWedge]->setResetMe(true);
       Set2Above[iWedge]->  setResetMe(true);
       ETSum[iWedge]->      setResetMe(true);    
     }
   }
  
   if(Style.compare("BX") == 0){
     OccXAxisTitle = "Bunch Crossing";
     OccYAxisTitle = "Tower Occupancy";
     EtXAxisTitle  = "Bunch Crossing";
     EtYAxisTitle  = "E_{T} Sum";
   }else if(Style.compare("Distribution")==0){
      OccXAxisTitle = "Tower Occupancy";
      OccYAxisTitle = "Count";
      EtXAxisTitle  = "E_{T} Sum";
      EtYAxisTitle  = "Count";
   }
  
   for( unsigned int iWedge=0; iWedge < NUM_HLX; ++iWedge )
   {
      Set1Below[iWedge]->  setAxisTitle(OccXAxisTitle, 1);
      Set1Below[iWedge]->  setAxisTitle(OccYAxisTitle, 2);
      Set1Between[iWedge]->setAxisTitle(OccXAxisTitle, 1);
      Set1Between[iWedge]->setAxisTitle(OccYAxisTitle, 2);
      Set1Above[iWedge]->  setAxisTitle(OccXAxisTitle, 1);
      Set1Above[iWedge]->  setAxisTitle(OccYAxisTitle, 2);      
      Set2Below[iWedge]->  setAxisTitle(OccXAxisTitle, 1);
      Set2Below[iWedge]->  setAxisTitle(OccYAxisTitle, 2);
      Set2Between[iWedge]->setAxisTitle(OccXAxisTitle, 1);
      Set2Between[iWedge]->setAxisTitle(OccYAxisTitle, 2);
      Set2Above[iWedge]->  setAxisTitle(OccXAxisTitle, 1);
      Set2Above[iWedge]->  setAxisTitle(OccYAxisTitle, 2);      
      ETSum[iWedge]->      setAxisTitle(EtXAxisTitle,  1);
      ETSum[iWedge]->      setAxisTitle(EtYAxisTitle,  2);        
   }

   // Comparison Histograms
  
   dbe_->setCurrentFolder(monitorName_+"/HFCompare");

   std::string CompXTitle      = "HF Wedge";
   std::string CompEtSumYTitle = "E_{T} Sum per active tower";
   std::string CompOccYTitle   = "Occupancy per active tower";

   HFCompareEtSum = dbe_->book1D("HFCompareEtSum","E_{T} Sum",NUM_HLX, 0, NUM_HLX );
   HFCompareEtSum->setAxisTitle( CompXTitle, 1 );
   HFCompareEtSum->setAxisTitle( CompEtSumYTitle, 2 );
 
   HFCompareOccBelowSet1 = dbe_->book1D("HFCompareOccBelowSet1",
                                        "Occupancy Below Threshold 1 - Set 1", 
                                        NUM_HLX, 0, NUM_HLX );
   HFCompareOccBelowSet1->setAxisTitle( CompXTitle, 1 );
   HFCompareOccBelowSet1->setAxisTitle( CompOccYTitle, 2 );

   HFCompareOccBetweenSet1 = dbe_->book1D("HFCompareOccBetweenSet1",
                                          "Occupancy Between Threshold 1 & 2 - Set 1", 
                                          NUM_HLX, 0, NUM_HLX );
   HFCompareOccBetweenSet1->setAxisTitle( CompXTitle, 1 );
   HFCompareOccBetweenSet1->setAxisTitle( CompOccYTitle, 2 );

   HFCompareOccAboveSet1 = dbe_->book1D("HFCompareOccAboveSet1",
                                        "Occupancy Above Threshold 2 - Set 1", 
                                        NUM_HLX, 0, NUM_HLX );
   HFCompareOccAboveSet1->setAxisTitle( CompXTitle, 1 );
   HFCompareOccAboveSet1->setAxisTitle( CompOccYTitle, 2 );

   HFCompareOccBelowSet2 = dbe_->book1D("HFCompareOccBelowSet2",
                                        "Occupancy Below Threshold 1 - Set 2", 
                                        NUM_HLX, 0, NUM_HLX);
   HFCompareOccBelowSet2->setAxisTitle(CompXTitle,1);
   HFCompareOccBelowSet2->setAxisTitle(CompOccYTitle,2);

   HFCompareOccBetweenSet2 = dbe_->book1D("HFCompareOccBetweenSet2",
                                          "Occupancy Between Threshold 1 & 2 - Set 2", 
                                          NUM_HLX, 0, NUM_HLX);
   HFCompareOccBetweenSet2->setAxisTitle(CompXTitle,1);
   HFCompareOccBetweenSet2->setAxisTitle(CompOccYTitle,2);

   HFCompareOccAboveSet2 = dbe_->book1D( "HFCompareOccAboveSet2",
                                         "Occupancy Above Threshold 2 - Set 2", 
                                         NUM_HLX, 0, NUM_HLX);
   HFCompareOccAboveSet2->setAxisTitle(CompXTitle,1);
   HFCompareOccAboveSet2->setAxisTitle(CompOccYTitle,2);

   // Average Histograms

   dbe_->setCurrentFolder(monitorName_+"/Average");

   int    OccBins = 10000;  // This does absolutely nothing. 
   double OccMin  = 0; 
   double OccMax  = 0; // If min and max are zero, no bounds on the data are set.

   int    EtSumBins = 10000; // This does absolutely nothing.  The Variable is not used in the function.
   double EtSumMin  = 0;
   double EtSumMax  = 0;  // If min and max are zero, no bounds on the data are set.

   std::string errorOpt = "i"; 
   
   std::string AvgXTitle      = "HF Wedge";
   std::string AvgEtSumYTitle = "Average E_{T} Sum";
   std::string AvgOccYTitle   = "Average Tower Occupancy";

   AvgEtSum        = dbe_->bookProfile( "AvgEtSum", 
                                        "Average E_{T} Sum",          
                                        NUM_HLX, 0, NUM_HLX, EtSumBins, EtSumMin, EtSumMax);
   AvgEtSum->setAxisTitle( AvgXTitle, 1 );
   AvgEtSum->setAxisTitle( AvgEtSumYTitle, 2 );

   AvgOccBelowSet1 = dbe_->bookProfile( "AvgOccBelowSet1",     
                                        "Average Occupancy Below Threshold 1 - Set1",   
                                        NUM_HLX, 0, NUM_HLX, OccBins, OccMin, OccMax, errorOpt.c_str());
   AvgOccBelowSet1->setAxisTitle( AvgXTitle, 1 );
   AvgOccBelowSet1->setAxisTitle( AvgOccYTitle, 2 );

   AvgOccBetweenSet1 = dbe_->bookProfile( "AvgOccBetweenSet1", 
                                          "Average Occupancy Between Threhold 1 & 2 - Set1", 
                                          NUM_HLX, 0, NUM_HLX, OccBins, OccMin, OccMax, errorOpt.c_str());
   AvgOccBetweenSet1->setAxisTitle( AvgXTitle, 1 );
   AvgOccBetweenSet1->setAxisTitle( AvgOccYTitle, 2 );

   AvgOccAboveSet1 = dbe_->bookProfile( "AvgOccAboveSet1",
                                        "Average Occupancy Above Threshold 2 - Set1",
                                          NUM_HLX, 0, NUM_HLX, OccBins, OccMin, OccMax, errorOpt.c_str());
   AvgOccAboveSet1->setAxisTitle( AvgXTitle, 1 );
   AvgOccAboveSet1->setAxisTitle( AvgOccYTitle, 2 );

   AvgOccBelowSet2 = dbe_->bookProfile("AvgOccBelowSet2",
                                       "Average Occupancy Below Threshold 1 - Set2",
                                          NUM_HLX, 0, NUM_HLX, OccBins, OccMin, OccMax, errorOpt.c_str());
   AvgOccBelowSet2->setAxisTitle( AvgXTitle, 1 );
   AvgOccBelowSet2->setAxisTitle( AvgOccYTitle, 2 );

   AvgOccBetweenSet2 = dbe_->bookProfile("AvgOccBetweenSet2",
                                         "Average Occupancy Between Threshold 1 & 2 - Set2",
                                         NUM_HLX, 0, NUM_HLX, OccBins, OccMin, OccMax, errorOpt.c_str());
   AvgOccBetweenSet2->setAxisTitle( AvgXTitle, 1 );
   AvgOccBetweenSet2->setAxisTitle( AvgOccYTitle, 2 );

   AvgOccAboveSet2 = dbe_->bookProfile("AvgOccAboveSet2",
                                       "Average Occupancy Above Threshold 2 - Set2",
                                       NUM_HLX, 0, NUM_HLX, OccBins, OccMin, OccMax, errorOpt.c_str());
   AvgOccAboveSet2->setAxisTitle( AvgXTitle, 1 );
   AvgOccAboveSet2->setAxisTitle( AvgOccYTitle, 2 );

   // Luminosity Histograms
   dbe_->setCurrentFolder(monitorName_+"/Luminosity");

   std::string LumiXTitle      = "Bunch Crossing";
   std::string LumiEtSumYTitle = "Luminosity: E_{T} Sum";
   std::string LumiOccYTitle   = "Luminosity: Occupancy";

   LumiAvgEtSum = dbe_->bookProfile("LumiAvgEtSum","Average Luminosity ",int(XMAX-XMIN), XMIN, XMAX, EtSumBins, EtSumMin, EtSumMax );
   LumiAvgEtSum->setAxisTitle( LumiXTitle, 1 );
   LumiAvgEtSum->setAxisTitle( LumiEtSumYTitle, 2 );
 
   LumiAvgOccSet1 = dbe_->bookProfile("LumiAvgOccSet1","Average Luminosity - Set 1", int(XMAX-XMIN), XMIN, XMAX, OccBins, OccMax, OccMin );
   LumiAvgOccSet1->setAxisTitle( LumiXTitle, 1 );
   LumiAvgOccSet1->setAxisTitle( LumiOccYTitle, 2 );

   LumiAvgOccSet2 = dbe_->bookProfile("LumiAvgOccSet2","Average Luminosity - Set 2", int(XMAX-XMIN), XMIN, XMAX, OccBins, OccMax, OccMin );
   LumiAvgOccSet2->setAxisTitle( LumiXTitle, 1 );
   LumiAvgOccSet2->setAxisTitle( LumiOccYTitle, 2 );

   LumiInstantEtSum = dbe_->book1D("LumiInstantEtSum","Instantaneous Luminosity ",int(XMAX-XMIN), XMIN, XMAX );
   LumiInstantEtSum->setAxisTitle( LumiXTitle, 1 );
   LumiInstantEtSum->setAxisTitle( LumiEtSumYTitle, 2 );
 
   LumiInstantOccSet1 = dbe_->book1D("LumiInstantOccSet1","Instantaneous Luminosity - Set 1", int(XMAX-XMIN), XMIN, XMAX );
   LumiInstantOccSet1->setAxisTitle( LumiXTitle, 1 );
   LumiInstantOccSet1->setAxisTitle( LumiOccYTitle, 2 );

   LumiInstantOccSet2 = dbe_->book1D("LumiInstantOccSet2","Instantaneous Luminosity - Set 2", int(XMAX-XMIN), XMIN, XMAX );
   LumiInstantOccSet2->setAxisTitle( LumiXTitle, 1 );
   LumiInstantOccSet2->setAxisTitle( LumiOccYTitle, 2 );

   LumiIntegratedEtSum = dbe_->book1D("LumiIntegratedEtSum","Integrated Luminosity ",int(XMAX-XMIN), XMIN, XMAX );
   LumiIntegratedEtSum->setAxisTitle( LumiXTitle, 1 );
   LumiIntegratedEtSum->setAxisTitle( LumiEtSumYTitle, 2 );
 
   LumiIntegratedOccSet1 = dbe_->book1D("LumiIntegratedOccSet1","Integrated Luminosity - Set 1", int(XMAX-XMIN), XMIN, XMAX );
   LumiIntegratedOccSet1->setAxisTitle( LumiXTitle, 1 );
   LumiIntegratedOccSet1->setAxisTitle( LumiOccYTitle, 2 );

   LumiIntegratedOccSet2 = dbe_->book1D("LumiIntegratedOccSet2","Integrated Luminosity - Set 2", int(XMAX-XMIN), XMIN, XMAX );
   LumiIntegratedOccSet2->setAxisTitle( LumiXTitle, 1 );
   LumiIntegratedOccSet2->setAxisTitle( LumiOccYTitle, 2 );


   // Sanity check sum histograms
   dbe_->setCurrentFolder(monitorName_+"/CheckSums");

   std::string sumXTitle   = "HF Wedge";
   std::string sumYTitle   = "Occupancy Sum (Below+Above+Between)";

   SumAllOccSet1 = dbe_->bookProfile("SumAllOccSet1","Occupancy Check - Set 1",NUM_HLX, 0, NUM_HLX, OccBins, OccMax, OccMin );
   SumAllOccSet1->setAxisTitle( sumXTitle, 1 );
   SumAllOccSet1->setAxisTitle( sumYTitle, 2 );

   SumAllOccSet2 = dbe_->bookProfile("SumAllOccSet2","Occupancy Check - Set 2",NUM_HLX, 0, NUM_HLX, OccBins, OccMax, OccMin );
   SumAllOccSet2->setAxisTitle( sumXTitle, 1 );
   SumAllOccSet2->setAxisTitle( sumYTitle, 2 );

   MissingDQMDataCheck   = dbe_->book1D( "MissingDQMDataCheck", "Missing Data Count",1, 0, 1);
   MissingDQMDataCheck->setAxisTitle( "", 1 );
   MissingDQMDataCheck->setAxisTitle( "Number Missing Nibbles", 2 );

   // Signal & Background monitoring histograms
   dbe_->setCurrentFolder(monitorName_+"/SigBkgLevels");
   
   MaxInstLumiBX1 = dbe_->book1D("MaxInstLumiBX1","Max Instantaneous Luminosity BX: 1st",10000,-1e-5,0.01);
   MaxInstLumiBX1->setAxisTitle("Max Inst. L (10^{30}cm^{-2}s^{-1})",1);
   MaxInstLumiBX1->setAxisTitle("Entries",2);
   MaxInstLumiBX2 = dbe_->book1D("MaxInstLumiBX2","Max Instantaneous Luminosity BX: 2nd",10000,-1e-5,0.01);
   MaxInstLumiBX2->setAxisTitle("Max Inst. L (10^{30}cm^{-2}s^{-1})",1);
   MaxInstLumiBX2->setAxisTitle("Entries",2);
   MaxInstLumiBX3 = dbe_->book1D("MaxInstLumiBX3","Max Instantaneous Luminosity BX: 3rd",10000,-1e-5,0.01);
   MaxInstLumiBX3->setAxisTitle("Max Inst. L (10^{30}cm^{-2}s^{-1})",1);
   MaxInstLumiBX3->setAxisTitle("Entries",2);
   MaxInstLumiBX4 = dbe_->book1D("MaxInstLumiBX4","Max Instantaneous Luminosity BX: 4th",10000,-1e-5,0.01);
   MaxInstLumiBX4->setAxisTitle("Max Inst. L (10^{30}cm^{-2}s^{-1})",1);
   MaxInstLumiBX4->setAxisTitle("Entries",2);
   
   MaxInstLumiBXNum1 = dbe_->book1D("MaxInstLumiBXNum1","BX Number of Max: 1st",3564,0,3564);
   MaxInstLumiBXNum1->setAxisTitle("BX",1);
   MaxInstLumiBXNum1->setAxisTitle("Num Time Max",2);
   MaxInstLumiBXNum2 = dbe_->book1D("MaxInstLumiBXNum2","BX Number of Max: 2nd",3564,0,3564);
   MaxInstLumiBXNum2->setAxisTitle("BX",1);
   MaxInstLumiBXNum2->setAxisTitle("Num Time Max",2);
   MaxInstLumiBXNum3 = dbe_->book1D("MaxInstLumiBXNum3","BX Number of Max: 3rd",3564,0,3564);
   MaxInstLumiBXNum3->setAxisTitle("BX",1);
   MaxInstLumiBXNum3->setAxisTitle("Num Time Max",2);
   MaxInstLumiBXNum4 = dbe_->book1D("MaxInstLumiBXNum4","BX Number of Max: 4th",3564,0,3564);
   MaxInstLumiBXNum4->setAxisTitle("BX",1);
   MaxInstLumiBXNum4->setAxisTitle("Num Time Max",2);

   // History histograms
   dbe_->setCurrentFolder(monitorName_+"/HistoryRaw");

   std::string HistXTitle = "Time (LS)";
   std::string RecentHistXTitle = "Time (LS/16)";
   std::string HistEtSumYTitle = "Average E_{T} Sum";
   std::string HistOccYTitle = "Average Occupancy";
   std::string HistLumiYTitle = "Luminosity";
   std::string HistLumiErrorYTitle = "Luminosity Error (%)";
   std::string BXvsTimeXTitle = "Time (LS)";
   std::string BXvsTimeYTitle = "BX";

   // Et Sum histories
   HistAvgEtSumHFP        = dbe_->bookProfile( "HistAvgEtSumHFP", "Average Et Sum: HF+",          
   MAX_LS, 0.5, (double)MAX_LS+0.5, EtSumBins, EtSumMin, EtSumMax);
   HistAvgEtSumHFP->setAxisTitle( HistXTitle, 1 );
   HistAvgEtSumHFP->setAxisTitle( HistEtSumYTitle, 2 );

   HistAvgEtSumHFM        = dbe_->bookProfile( "HistAvgEtSumHFM", "Average Et Sum: HF-",          
   MAX_LS, 0.5, (double)MAX_LS+0.5, EtSumBins, EtSumMin, EtSumMax);
   HistAvgEtSumHFM->setAxisTitle( HistXTitle, 1 );
   HistAvgEtSumHFM->setAxisTitle( HistEtSumYTitle, 2 );

   // Tower Occupancy Histories
   HistAvgOccBelowSet1HFP = dbe_->bookProfile( "HistAvgOccBelowSet1HFP", "Average Occ Set1Below: HF+",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax );
   HistAvgOccBelowSet1HFP->setAxisTitle( HistXTitle, 1 );
   HistAvgOccBelowSet1HFP->setAxisTitle( HistOccYTitle, 2 );

   HistAvgOccBelowSet1HFM = dbe_->bookProfile( "HistAvgOccBelowSet1HFM", "Average Occ Set1Below: HF-",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax );
   HistAvgOccBelowSet1HFM->setAxisTitle( HistXTitle, 1 );
   HistAvgOccBelowSet1HFM->setAxisTitle( HistOccYTitle, 2 );

   HistAvgOccBetweenSet1HFP = dbe_->bookProfile( "HistAvgOccBetweenSet1HFP", "Average Occ Set1Between: HF+",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax );
   HistAvgOccBetweenSet1HFP->setAxisTitle( HistXTitle, 1 );
   HistAvgOccBetweenSet1HFP->setAxisTitle( HistOccYTitle, 2 );

   HistAvgOccBetweenSet1HFM = dbe_->bookProfile( "HistAvgOccBetweenSet1HFM", "Average Occ Set1Between: HF-",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax );
   HistAvgOccBetweenSet1HFM->setAxisTitle( HistXTitle, 1 );
   HistAvgOccBetweenSet1HFM->setAxisTitle( HistOccYTitle, 2 );

   HistAvgOccAboveSet1HFP = dbe_->bookProfile( "HistAvgOccAboveSet1HFP", "Average Occ Set1Above: HF+",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax );
   HistAvgOccAboveSet1HFP->setAxisTitle( HistXTitle, 1 );
   HistAvgOccAboveSet1HFP->setAxisTitle( HistOccYTitle, 2 );

   HistAvgOccAboveSet1HFM = dbe_->bookProfile( "HistAvgOccAboveSet1HFM", "Average Occ Set1Above: HF-",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax );
   HistAvgOccAboveSet1HFM->setAxisTitle( HistXTitle, 1 );
   HistAvgOccAboveSet1HFM->setAxisTitle( HistOccYTitle, 2 );

   HistAvgOccBelowSet2HFP = dbe_->bookProfile( "HistAvgOccBelowSet2HFP", "Average Occ Set2Below: HF+",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax );
   HistAvgOccBelowSet2HFP->setAxisTitle( HistXTitle, 1 );
   HistAvgOccBelowSet2HFP->setAxisTitle( HistOccYTitle, 2 );

   HistAvgOccBelowSet2HFM = dbe_->bookProfile( "HistAvgOccBelowSet2HFM", "Average Occ Set2Below: HF-",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax );
   HistAvgOccBelowSet2HFM->setAxisTitle( HistXTitle, 1 );
   HistAvgOccBelowSet2HFM->setAxisTitle( HistOccYTitle, 2 );

   HistAvgOccBetweenSet2HFP = dbe_->bookProfile( "HistAvgOccBetweenSet2HFP", "Average Occ Set2Between: HF+",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax );
   HistAvgOccBetweenSet2HFP->setAxisTitle( HistXTitle, 1 );
   HistAvgOccBetweenSet2HFP->setAxisTitle( HistOccYTitle, 2 );

   HistAvgOccBetweenSet2HFM = dbe_->bookProfile( "HistAvgOccBetweenSet2HFM", "Average Occ Set2Between: HF-",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax );
   HistAvgOccBetweenSet2HFM->setAxisTitle( HistXTitle, 1 );
   HistAvgOccBetweenSet2HFM->setAxisTitle( HistOccYTitle, 2 );

   HistAvgOccAboveSet2HFP = dbe_->bookProfile( "HistAvgOccAboveSet2HFP", "Average Occ Set2Above: HF+",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax );
   HistAvgOccAboveSet2HFP->setAxisTitle( HistXTitle, 1 );
   HistAvgOccAboveSet2HFP->setAxisTitle( HistOccYTitle, 2 );

   HistAvgOccAboveSet2HFM = dbe_->bookProfile( "HistAvgOccAboveSet2HFM", "Average Occ Set2Above: HF-",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax );
   HistAvgOccAboveSet2HFM->setAxisTitle( HistXTitle, 1 );
   HistAvgOccAboveSet2HFM->setAxisTitle( HistOccYTitle, 2 );

   // Et Sum histories
   BXvsTimeAvgEtSumHFP  = dbe_->book2D( "BXvsTimeAvgEtSumHFP", "Average Et Sum: HF+",          
   MAX_LS, 0.5, (double)MAX_LS+0.5, NBINS, (double)XMIN, (double)XMAX);
   BXvsTimeAvgEtSumHFP->setAxisTitle( BXvsTimeXTitle, 1 );
   BXvsTimeAvgEtSumHFP->setAxisTitle( BXvsTimeYTitle, 2 );

   BXvsTimeAvgEtSumHFM  = dbe_->book2D( "BXvsTimeAvgEtSumHFM", "Average Et Sum: HF-",          
   MAX_LS, 0.5, (double)MAX_LS+0.5, NBINS, (double)XMIN, (double)XMAX);
   BXvsTimeAvgEtSumHFM->setAxisTitle( BXvsTimeXTitle, 1 );
   BXvsTimeAvgEtSumHFM->setAxisTitle( BXvsTimeYTitle, 2 );

   dbe_->setCurrentFolder(monitorName_+"/HistoryLumi");

   // Lumi Histories
   HistAvgLumiEtSum   = dbe_->bookProfile( "HistAvgLumiEtSum", "Average Instant Luminosity: Et Sum",
   MAX_LS, 0.5, (double)MAX_LS+0.5, EtSumBins, EtSumMin, EtSumMax);
   HistAvgLumiEtSum->setAxisTitle( HistXTitle, 1 );
   HistAvgLumiEtSum->setAxisTitle( HistLumiYTitle, 2 );

   HistAvgLumiOccSet1 = dbe_->bookProfile( "HistAvgLumiOccSet1", "Average Instant Luminosity: Occ Set1",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax);
   HistAvgLumiOccSet1->setAxisTitle( HistXTitle, 1 );
   HistAvgLumiOccSet1->setAxisTitle( HistLumiYTitle, 2 );

   HistAvgLumiOccSet2 = dbe_->bookProfile( "HistAvgLumiOccSet2", "Average Instant Luminosity: Occ Set2",
   MAX_LS, 0.5, (double)MAX_LS+0.5, OccBins, OccMin, OccMax);
   HistAvgLumiOccSet2->setAxisTitle( HistXTitle, 1 );
   HistAvgLumiOccSet2->setAxisTitle( HistLumiYTitle, 2 );

   HistInstantLumiEtSum   = dbe_->book1D( "HistInstantLumiEtSum", "Instant Luminosity: Et Sum",
   MAX_LS, 0.5, (double)MAX_LS+0.5);
   HistInstantLumiEtSum->setAxisTitle( HistXTitle, 1 );
   HistInstantLumiEtSum->setAxisTitle( HistLumiYTitle, 2 );

   HistInstantLumiOccSet1 = dbe_->book1D( "HistInstantLumiOccSet1", "Instant Luminosity: Occ Set1",
   MAX_LS, 0.5, (double)MAX_LS+0.5);
   HistInstantLumiOccSet1->setAxisTitle( HistXTitle, 1 );
   HistInstantLumiOccSet1->setAxisTitle( HistLumiYTitle, 2 );

   HistInstantLumiOccSet2 = dbe_->book1D( "HistInstantLumiOccSet2", "Instant Luminosity: Occ Set2",
   MAX_LS, 0.5, (double)MAX_LS+0.5);
   HistInstantLumiOccSet2->setAxisTitle( HistXTitle, 1 );
   HistInstantLumiOccSet2->setAxisTitle( HistLumiYTitle, 2 );

   HistInstantLumiEtSumError   = dbe_->book1D( "HistInstantLumiEtSumError", "Luminosity Error: Et Sum",
   MAX_LS, 0.5, (double)MAX_LS+0.5);
   HistInstantLumiEtSumError->setAxisTitle( HistXTitle, 1 );
   HistInstantLumiEtSumError->setAxisTitle( HistLumiErrorYTitle, 2 );
   
   HistInstantLumiOccSet1Error = dbe_->book1D( "HistInstantLumiOccSet1Error", "Luminosity Error: Occ Set1",
   MAX_LS, 0.5, (double)MAX_LS+0.5);
   HistInstantLumiOccSet1Error->setAxisTitle( HistXTitle, 1 );
   HistInstantLumiOccSet1Error->setAxisTitle( HistLumiErrorYTitle, 2 ); 
   
   HistInstantLumiOccSet2Error = dbe_->book1D( "HistInstantLumiOccSet2Error", "Luminosity Error: Occ Set2",
   MAX_LS, 0.5, (double)MAX_LS+0.5);
   HistInstantLumiOccSet2Error->setAxisTitle( HistXTitle, 1 );
   HistInstantLumiOccSet2Error->setAxisTitle( HistLumiErrorYTitle, 2 );


   HistIntegratedLumiEtSum   = dbe_->book1D( "HistIntegratedLumiEtSum", "Integrated Luminosity: Et Sum",
   MAX_LS, 0.5, (double)MAX_LS+0.5);
   HistIntegratedLumiEtSum->setAxisTitle( HistXTitle, 1 );
   HistIntegratedLumiEtSum->setAxisTitle( HistLumiYTitle, 2 );

   HistIntegratedLumiOccSet1 = dbe_->book1D( "HistIntegratedLumiOccSet1", "Integrated Luminosity: Occ Set1",
   MAX_LS, 0.5, (double)MAX_LS+0.5);
   HistIntegratedLumiOccSet1->setAxisTitle( HistXTitle, 1 );
   HistIntegratedLumiOccSet1->setAxisTitle( HistLumiYTitle, 2 );

   HistIntegratedLumiOccSet2 = dbe_->book1D( "HistIntegratedLumiOccSet2", "Integrated Luminosity: Occ Set2",
   MAX_LS, 0.5, (double)MAX_LS+0.5);
   HistIntegratedLumiOccSet2->setAxisTitle( HistXTitle, 1 );
   HistIntegratedLumiOccSet2->setAxisTitle( HistLumiYTitle, 2 );

   dbe_->setCurrentFolder(monitorName_+"/RecentHistoryLumi");

   // Lumi Recent Histories (past 128 short sections)
   RecentInstantLumiEtSum   = dbe_->book1D( "RecentInstantLumiEtSum", "Instant Luminosity: Et Sum",
   128, 0.5, (double)128+0.5);
   RecentInstantLumiEtSum->setAxisTitle( RecentHistXTitle, 1 );
   RecentInstantLumiEtSum->setAxisTitle( HistLumiYTitle, 2 );

   RecentInstantLumiOccSet1 = dbe_->book1D( "RecentInstantLumiOccSet1", "Instant Luminosity: Occ Set1",
   128, 0.5, (double)128+0.5);
   RecentInstantLumiOccSet1->setAxisTitle( RecentHistXTitle, 1 );
   RecentInstantLumiOccSet1->setAxisTitle( HistLumiYTitle, 2 );

   RecentInstantLumiOccSet2 = dbe_->book1D( "RecentInstantLumiOccSet2", "Instant Luminosity: Occ Set2",
   128, 0.5, (double)128+0.5);
   RecentInstantLumiOccSet2->setAxisTitle( RecentHistXTitle, 1 );
   RecentInstantLumiOccSet2->setAxisTitle( HistLumiYTitle, 2 );

   RecentIntegratedLumiEtSum   = dbe_->book1D( "RecentIntegratedLumiEtSum", "Integrated Luminosity: Et Sum",
   128, 0.5, (double)128+0.5);
   RecentIntegratedLumiEtSum->setAxisTitle( RecentHistXTitle, 1 );
   RecentIntegratedLumiEtSum->setAxisTitle( HistLumiYTitle, 2 );

   RecentIntegratedLumiOccSet1 = dbe_->book1D( "RecentIntegratedLumiOccSet1", "Integrated Luminosity: Occ Set1",
   128, 0.5, (double)128+0.5);
   RecentIntegratedLumiOccSet1->setAxisTitle( RecentHistXTitle, 1 );
   RecentIntegratedLumiOccSet1->setAxisTitle( HistLumiYTitle, 2 );

   RecentIntegratedLumiOccSet2 = dbe_->book1D( "RecentIntegratedLumiOccSet2", "Integrated Luminosity: Occ Set2",
   128, 0.5, (double)128+0.5);
   RecentIntegratedLumiOccSet2->setAxisTitle( RecentHistXTitle, 1 );
   RecentIntegratedLumiOccSet2->setAxisTitle( HistLumiYTitle, 2 );

   std::vector<std::string> systems = (dbe_->cd(), dbe_->getSubdirs());
   for( size_t i=0, e = systems.size(); i<e; ++i ){
      std::cout << "Systems " << systems[i] << std::endl;
   }
 
   dbe_->showDirStructure();
}


void HLXMonitor::SetupEventInfo( )
{

   using std::string;

   string currentfolder = subSystemName_ + "/" +  eventInfoFolderHLX_;
   //cout << "currentfolder " << currentfolder << endl;

   dbe_->setCurrentFolder(currentfolder) ;

   pEvent_ = 0;
   evtRateCount_ = 0;
   gettimeofday(&currentTime_,NULL);
   lastAvgTime_ = currentTime_;
   evtRateWindow_ = 0.5;

   //Event specific contents
   runId_     = dbe_->bookInt("iRun");
   lumisecId_ = dbe_->bookInt("iLumiSection");

   eventId_   = dbe_->bookInt("iEvent");
   eventId_->Fill(-1);
   eventTimeStamp_ = dbe_->bookFloat("eventTimeStamp");
   
   dbe_->setCurrentFolder(currentfolder) ;
   //Process specific contents
   processTimeStamp_ = dbe_->bookFloat("processTimeStamp");
   processTimeStamp_->Fill(getUTCtime(&currentTime_));
   processLatency_ = dbe_->bookFloat("processLatency");
   processTimeStamp_->Fill(-1);
   processEvents_ = dbe_->bookInt("processedEvents");
   processEvents_->Fill(pEvent_);
   processEventRate_ = dbe_->bookFloat("processEventRate");
   processEventRate_->Fill(-1); 
   nUpdates_= dbe_->bookInt("processUpdates");
   nUpdates_->Fill(-1);
 
   //Static Contents
   processId_= dbe_->bookInt("processID"); 
   processId_->Fill(gSystem->GetPid());
   processStartTimeStamp_ = dbe_->bookFloat("processStartTimeStamp");
   processStartTimeStamp_->Fill(getUTCtime(&currentTime_));
   runStartTimeStamp_ = dbe_->bookFloat("runStartTimeStamp");
   hostName_= dbe_->bookString("hostName",gSystem->HostName());
   processName_= dbe_->bookString("processName",subSystemName_);
   workingDir_= dbe_->bookString("workingDir",gSystem->pwd());
   cmsswVer_= dbe_->bookString("CMSSW_Version",edm::getReleaseVersion());
   // dqmPatch_= dbe_->bookString("DQM_Patch",dbe_->getDQMPatchVersion());

   // Go to the standard EventInfo folder (in the case online case where this
   // is different).
   currentfolder = subSystemName_ + "/" +  eventInfoFolder_;
   dbe_->setCurrentFolder(currentfolder) ;

   reportSummary_ = dbe_->bookFloat("reportSummary");
   reportSummaryMap_ = dbe_->book2D("reportSummaryMap", "reportSummaryMap", 18, 0., 18., 2, -1.5, 1.5);

   currentfolder = subSystemName_ + "/" +  eventInfoFolderHLX_;
   dbe_->setCurrentFolder(currentfolder) ;

   TH2F *summaryHist = reportSummaryMap_->getTH2F();
   summaryHist->GetYaxis()->SetBinLabel(1,"HF-");
   summaryHist->GetYaxis()->SetBinLabel(2,"HF+");
   summaryHist->GetXaxis()->SetTitle("Wedge #");

   // Fill the report summary objects with default values, since these will only
   // be filled at the change of run.
   reportSummary_->Fill(1.0);

   for( unsigned int iHLX = 0; iHLX < NUM_HLX; ++iHLX ){
      unsigned int iWedge = HLXHFMap[iHLX] + 1;
      unsigned int iEta = 2;
      if( iWedge >= 19 ){ iEta = 1; iWedge -= 18; }
      reportSummaryMap_->setBinContent(iWedge,iEta,1.0);
   }   
}


// ------------ method called to for each event  ------------
void
HLXMonitor::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup)
{
   using namespace edm;

   while( HLXTCP.IsConnected() == false )
   {
      HLXTCP.SetIP(DistribIP1);
      if( HLXTCP.Connect() != 1 )
      {
         std::cout << "Failed to connect to " << DistribIP1 << "." << std::endl;
         sleep( 1 );
         std::cout << "Trying " << DistribIP2 << std::endl;
         HLXTCP.SetIP( DistribIP2 );
         if( HLXTCP.Connect() == 1) break;
         std::cout << "Failed to connect to " << DistribIP2 << "." << std::endl;
         std::cout << " Reconnect in " << reconnTime << " seconds." <<  std::endl;
         sleep(reconnTime);
      }
   }
   if( HLXTCP.IsConnected() == true )
   {
      std::cout << "Successfully connected." << std::endl; 
   }

   if( HLXTCP.ReceiveLumiSection( lumiSection ) == 1 )
   {
      // If this is the first time through, set the runNumber ...
      if( runNumber_ != lumiSection.hdr.runNumber ){
         if( !currentRunEnded_ && runNumber_ != 0 ) EndRun();
         runNumber_ = lumiSection.hdr.runNumber;
         currentRunEnded_ = false;
         //std::cout << "Run number is: " << runNumber_ << std::endl;
         timeval startruntime;
         gettimeofday(&startruntime,NULL);
         runStartTimeStamp_->Fill(getUTCtime(&startruntime));
      }
      
      // Fill the monitoring histograms 
      FillHistograms(lumiSection);
      FillHistoHFCompare(lumiSection);
      FillEventInfo(lumiSection,iEvent);
      FillReportSummary();
      
      cout << "Run: " << lumiSection.hdr.runNumber 
           << " Section: " << lumiSection.hdr.sectionNumber 
           << " Orbit: " << lumiSection.hdr.startOrbit << endl;
      cout << "Et Lumi: " << lumiSection.lumiSummary.InstantETLumi << endl;
      cout << "Occ Lumi 1: " << lumiSection.lumiSummary.InstantOccLumi[0] << endl;
      cout << "Occ Lumi 2: " << lumiSection.lumiSummary.InstantOccLumi[1] << endl;
   }
   else
   {
      HLXTCP.Disconnect();
      EndRun();
   }

//    do
//    {
//       errorCode = HLXTCP.ReceiveLumiSection(lumiSection);

//       while(errorCode !=1)
//       {
//       HLXTCP.Disconnect();
//       //cout << "Connecting to TCPDistributor" << endl;
//       errorCode = HLXTCP.Connect();
//       if(errorCode != 1) 
//       {
//         if( (attemptCounter%10)==0 ){  
//           cout << "*** Connection Failed: " << errorCode 
//                << " Will attempt to reconnect in " << reconnTime << " seconds." << endl;
//           cout << "This message will be printed once every 10 attempts." << endl;
//         }
//         ++attemptCounter;
//         sleep(reconnTime);
//       }
//       }    
//    } while( errorCode != 1 );

}


void HLXMonitor::SaveDQMFile(){

  std::ostringstream tempStreamer;
  tempStreamer << OutputDir << "/" << OutputFilePrefix << "_" << subSystemName_
               << "_R" << std::setfill('0') << std::setw(runNumLength) 
               << runNumber_ << "_T00000001.root";

  std::vector<std::string> systems = (dbe_->cd(), dbe_->getSubdirs());
  char rewrite[64]; sprintf(rewrite, "\\1Run %d/\\2/Run summary", runNumber_);
  int saveReference_ = DQMStore::SaveWithoutReference;
  int saveReferenceQMin_ = dqm::qstatus::STATUS_OK;

  for( size_t i = 0, e = systems.size(); i != e; ++i )
     if (systems[i] != "Reference")
         dbe_->save( tempStreamer.str(), systems[i], "^(Reference/)?([^/]+)", rewrite,
                     (DQMStore::SaveReferenceTag)saveReference_, saveReferenceQMin_);

  //dbe_->save(tempStreamer.str());
}

// ------------ method called once each job just before starting event loop  ------------
void HLXMonitor::beginJob()
{ 
   HLXTCP.SetIP(DistribIP1);
   int errorCode = HLXTCP.SetPort(listenPort);
   cout << "SetPort: " << listenPort << " Success: " << errorCode << endl;
   errorCode = HLXTCP.SetMode(AquireMode);
   cout << "AquireMode: " << AquireMode << " Success: " << errorCode << endl;

   while( HLXTCP.IsConnected() == false )
   {
      HLXTCP.SetIP(DistribIP1);
      if( HLXTCP.Connect() != 1 )
      {
         std::cout << "Failed to connect to " << DistribIP1 << "." << std::endl;
         sleep( 1 );
         std::cout << "Trying " << DistribIP2 << std::endl;
         HLXTCP.SetIP( DistribIP2 );
         if( HLXTCP.Connect() == 1) break;
         std::cout << "Failed to connect to " << DistribIP2 << "." << std::endl;
         std::cout << " Reconnect in " << reconnTime << " seconds." <<  std::endl;
         sleep(reconnTime);
      }
   }
   if( HLXTCP.IsConnected() == true )
   {
      std::cout << "Successfully connected." << std::endl; 
   }

}

// ------------ method called once each job just after ending the event loop  ------------
void HLXMonitor::endJob() 
{
   // Fill the report summaries at end job
   // Loop over the HLX's and fill the map, 
   // also calculate the overall quality.
   HLXTCP.Disconnect();
   EndRun( SaveAtEndJob );
}

void HLXMonitor::EndRun( bool saveFile )
{
   FillReportSummary();
   
   // Do some things that should be done at the end of the run ...
   if( saveFile && runNumber_ != 0 ){
      if( int(lumiSectionCount/num4NibblePerLS_) >= (int)MinLSBeforeSave ) SaveDQMFile();
      else std::cout << "Num LS's (" << int(lumiSectionCount/num4NibblePerLS_) << ") "
                     << "is less than required minumum (" << MinLSBeforeSave
                     << "). File will not be saved!" << std::endl;
   }  
   expectedNibbles_ = 0;
   for( unsigned int iHLX = 0; iHLX < NUM_HLX; ++iHLX ) totalNibbles_[iHLX] = 0;
   
   std::cout << "** Here in end run **" << std::endl;
   if(ResetAtNewRun) ResetAll();
   runNumber_ = 0;
   currentRunEnded_ = true;
   sectionInstantSumEt = 0;
   sectionInstantErrSumEt = 0;
   sectionInstantSumOcc1 = 0;
   sectionInstantErrSumOcc1 = 0;
   sectionInstantSumOcc2 = 0;
   sectionInstantErrSumOcc2 = 0;
   sectionInstantNorm = 0;
   lsBinOld = 0;
   lumiSectionCount = 0;
   previousSection = 0;
}


void HLXMonitor::FillHistograms(const LUMI_SECTION & section)
{
   // Check for missing data
   if( previousSection != (section.hdr.sectionNumber-1) ){
      double weight = (double)(section.hdr.sectionNumber-previousSection-1);
      //std::cout << "Filling missing data! " << weight << std::endl;
      MissingDQMDataCheck->Fill(0.5,weight);
   }
   previousSection = section.hdr.sectionNumber;

   int lsBin = int(lumiSectionCount/num4NibblePerLS_);
   int lsBinBX = int(lumiSectionCount/num4NibblePerLS_);
   HistAvgLumiEtSum->Fill(lsBin, section.lumiSummary.InstantETLumi);
   HistAvgLumiOccSet1->Fill(lsBin, section.lumiSummary.InstantOccLumi[0]);
   HistAvgLumiOccSet2->Fill(lsBin, section.lumiSummary.InstantOccLumi[1]);
   //std::cout << "Lumi section count " << lumiSectionCount << " lsBin " << lsBin 
    //   << " lsBinOld " << lsBinOld << " True section: " << section.hdr.sectionNumber << std::endl;

   //std::cout << "Instant Et sum: " << section.lumiSummary.InstantETLumi
   //     << " +/- " << section.lumiSummary.InstantETLumiErr << std::endl;
   //std::cout << "Section sum so far: " << sectionInstantSumEt << " +/- " 
   //     << sqrt(sectionInstantErrSumEt) << std::endl;

   int fillBin = lumiSectionCount+1;
   if( fillBin > 128 )
   {
      // If we are already more than 2 LS's in, move everything back by one bin
      // and fill the last bin with the new value.
      for( int iBin = 1; iBin<128; ++iBin )
      {
         RecentInstantLumiEtSum->setBinContent(iBin,RecentInstantLumiEtSum->getBinContent(iBin+1));
         RecentInstantLumiOccSet1->setBinContent(iBin,RecentInstantLumiOccSet1->getBinContent(iBin+1));
         RecentInstantLumiOccSet2->setBinContent(iBin,RecentInstantLumiOccSet2->getBinContent(iBin+1));
         RecentIntegratedLumiEtSum->setBinContent(iBin,RecentIntegratedLumiEtSum->getBinContent(iBin+1));
         RecentIntegratedLumiOccSet1->setBinContent(iBin,RecentIntegratedLumiOccSet1->getBinContent(iBin+1));
         RecentIntegratedLumiOccSet2->setBinContent(iBin,RecentIntegratedLumiOccSet2->getBinContent(iBin+1));
      }
      fillBin = 128;
   }

   RecentInstantLumiEtSum->setBinContent(fillBin,section.lumiSummary.InstantETLumi);
   RecentInstantLumiEtSum->setBinError(fillBin,section.lumiSummary.InstantETLumiErr);
   RecentInstantLumiOccSet1->setBinContent(fillBin,section.lumiSummary.InstantOccLumi[0]);
   RecentInstantLumiOccSet1->setBinError(fillBin,section.lumiSummary.InstantOccLumiErr[0]);
   RecentInstantLumiOccSet2->setBinContent(fillBin,section.lumiSummary.InstantOccLumi[1]);
   RecentInstantLumiOccSet2->setBinError(fillBin,section.lumiSummary.InstantOccLumiErr[1]);
      
   double recentOldBinContent = RecentIntegratedLumiEtSum->getBinContent(fillBin-1);
   if( fillBin == 1 ) recentOldBinContent = 0;
   double recentNewBinContent = recentOldBinContent + section.lumiSummary.InstantETLumi; 
   RecentIntegratedLumiEtSum->setBinContent(fillBin,recentNewBinContent);
   recentOldBinContent = RecentIntegratedLumiOccSet1->getBinContent(fillBin-1);
   if( fillBin == 1 ) recentOldBinContent = 0;
   recentNewBinContent = recentOldBinContent + section.lumiSummary.InstantOccLumi[0]; 
   RecentIntegratedLumiOccSet1->setBinContent(fillBin,recentNewBinContent);
   recentOldBinContent = RecentIntegratedLumiOccSet2->getBinContent(fillBin-1);
   if( fillBin == 1 ) recentOldBinContent = 0;
   recentNewBinContent = recentOldBinContent + section.lumiSummary.InstantOccLumi[0]; 
   RecentIntegratedLumiOccSet2->setBinContent(fillBin,recentNewBinContent);

   double recentOldBinError = RecentIntegratedLumiEtSum->getBinError(fillBin-1);
   if( fillBin == 1 ) recentOldBinError = 0;
   double recentNewBinError = sqrt(recentOldBinError*recentOldBinError + section.lumiSummary.InstantETLumiErr*section.lumiSummary.InstantETLumiErr); 
   RecentIntegratedLumiEtSum->setBinError(fillBin,recentNewBinError);
   recentOldBinError = RecentIntegratedLumiOccSet1->getBinError(fillBin-1);
   if( fillBin == 1 ) recentOldBinError = 0;
   recentNewBinError = sqrt(recentOldBinError*recentOldBinError + section.lumiSummary.InstantOccLumiErr[0]*section.lumiSummary.InstantOccLumiErr[0]); 
   RecentIntegratedLumiOccSet1->setBinError(fillBin,recentNewBinError);
   recentOldBinError = RecentIntegratedLumiOccSet2->getBinError(fillBin-1);
   if( fillBin == 1 ) recentOldBinError = 0;
   recentNewBinError = sqrt(recentOldBinError*recentOldBinError + section.lumiSummary.InstantOccLumiErr[1]*section.lumiSummary.InstantOccLumiErr[1]); 
   RecentIntegratedLumiOccSet2->setBinError(fillBin,recentNewBinError);

//    std::cout << "New total " << RecentIntegratedLumiEtSum->getBinContent(fillBin) 
//           << " +/- " << RecentIntegratedLumiEtSum->getBinError(fillBin) << std::endl;

   if( lsBinOld != lsBin )
   {
      HistInstantLumiEtSum->setBinContent(lsBin,sectionInstantSumEt);
      HistInstantLumiEtSum->setBinError(lsBin,sqrt(sectionInstantErrSumEt));
      HistInstantLumiOccSet1->setBinContent(lsBin,sectionInstantSumOcc1);
      HistInstantLumiOccSet1->setBinError(lsBin,sqrt(sectionInstantErrSumOcc1));
      HistInstantLumiOccSet2->setBinContent(lsBin,sectionInstantSumOcc2);
      HistInstantLumiOccSet2->setBinError(lsBin,sqrt(sectionInstantErrSumOcc2));
    
      double etDenom   = fabs(sectionInstantSumEt);
      if( etDenom < 1e-10 ) etDenom = 1e-10;
      double occ1Denom   = fabs(sectionInstantSumOcc1);
      if( occ1Denom < 1e-10 ) occ1Denom = 1e-10;
      double occ2Denom   = fabs(sectionInstantSumOcc2);
      if( occ2Denom < 1e-10 ) occ2Denom = 1e-10;
      double etError   = 100.0*sqrt(sectionInstantErrSumEt)/etDenom;
      double occ1Error = 100.0*sqrt(sectionInstantErrSumOcc1)/occ1Denom;
      double occ2Error = 100.0*sqrt(sectionInstantErrSumOcc2)/occ2Denom;
      HistInstantLumiEtSumError->setBinContent(lsBinOld,etError);
      HistInstantLumiOccSet1Error->setBinContent(lsBinOld,occ1Error);
      HistInstantLumiOccSet2Error->setBinContent(lsBinOld,occ2Error);
      
      double histOldBinContent = HistIntegratedLumiEtSum->getBinContent(lsBinOld);
      if( lsBinOld == 0 ) histOldBinContent = 0;
      double histNewBinContent = histOldBinContent + sectionInstantSumEt; 
      HistIntegratedLumiEtSum->setBinContent(lsBin,histNewBinContent);
      histOldBinContent = HistIntegratedLumiOccSet1->getBinContent(lsBinOld);
      if( lsBinOld == 0 ) histOldBinContent = 0;
      histNewBinContent = histOldBinContent + sectionInstantSumOcc1; 
      HistIntegratedLumiOccSet1->setBinContent(lsBin,histNewBinContent);
      histOldBinContent = HistIntegratedLumiOccSet2->getBinContent(lsBinOld);
      if( lsBinOld == 0 ) histOldBinContent = 0;
      histNewBinContent = histOldBinContent + sectionInstantSumOcc2; 
      HistIntegratedLumiOccSet2->setBinContent(lsBin,histNewBinContent);

      double histOldBinError = HistIntegratedLumiEtSum->getBinError(lsBinOld);
      if( lsBinOld == 0 ) histOldBinError = 0;
      double histNewBinError = sqrt(histOldBinError*histOldBinError + sectionInstantErrSumEt); 
      HistIntegratedLumiEtSum->setBinError(lsBin,histNewBinError);
      histOldBinError = HistIntegratedLumiOccSet1->getBinError(lsBinOld);
      if( lsBinOld == 0 ) histOldBinError = 0;
      histNewBinError = sqrt(histOldBinError*histOldBinError + sectionInstantErrSumOcc1); 
      HistIntegratedLumiOccSet1->setBinError(lsBin,histNewBinError);
      histOldBinError = HistIntegratedLumiOccSet2->getBinError(lsBinOld);
      if( lsBinOld == 0 ) histOldBinError = 0;
      histNewBinError = sqrt(histOldBinError*histOldBinError + sectionInstantErrSumOcc2); 
      HistIntegratedLumiOccSet2->setBinError(lsBin,histNewBinError);

      sectionInstantSumEt = 0;
      sectionInstantErrSumEt = 0;
      sectionInstantSumOcc1 = 0;
      sectionInstantErrSumOcc1 = 0;
      sectionInstantSumOcc2 = 0;
      sectionInstantErrSumOcc2 = 0;
      sectionInstantNorm = 0;
      lsBinOld = lsBin;
   }

   sectionInstantSumEt += section.lumiSummary.InstantETLumi;
   sectionInstantErrSumEt += section.lumiSummary.InstantETLumiErr*section.lumiSummary.InstantETLumiErr;
   sectionInstantSumOcc1 += section.lumiSummary.InstantOccLumi[0];
   sectionInstantErrSumOcc1 += section.lumiSummary.InstantOccLumiErr[0]*section.lumiSummary.InstantOccLumiErr[0];
   sectionInstantSumOcc2 += section.lumiSummary.InstantOccLumi[1];
   sectionInstantErrSumOcc2 += section.lumiSummary.InstantOccLumiErr[1]*section.lumiSummary.InstantOccLumiErr[1];
   ++sectionInstantNorm;
   
   dbe_->softReset(LumiInstantEtSum);
   dbe_->softReset(LumiInstantOccSet1);
   dbe_->softReset(LumiInstantOccSet2);

   for( int iHLX = 0; iHLX < (int)NUM_HLX; ++iHLX ){
      unsigned int utotal1= 0;
      unsigned int utotal2 = 0;
      unsigned int iWedge = HLXHFMap[iHLX];
      if(section.occupancy[iHLX].hdr.numNibbles != 0){

         // Don't include the last one hundred BX in the average.
         for( unsigned int iBX = 0; iBX < NUM_BUNCHES; ++iBX ){

            // Normalize to number of towers
            unsigned int norm[2] = {0,0};
            norm[0] += section.occupancy[iHLX].data[set1BelowIndex   ][iBX];
            norm[0] += section.occupancy[iHLX].data[set1BetweenIndex ][iBX];
            norm[0] += section.occupancy[iHLX].data[set1AboveIndex   ][iBX];
            if( norm[0] == 0 ) norm[0]=1;
            norm[1] += section.occupancy[iHLX].data[set2BelowIndex   ][iBX];
            norm[1] += section.occupancy[iHLX].data[set2BetweenIndex ][iBX];
            norm[1] += section.occupancy[iHLX].data[set2AboveIndex   ][iBX];
            if( norm[1] == 0 ) norm[1]=1;

            double normEt = section.etSum[iHLX].data[iBX]/(double)(norm[0]+norm[1]);
            double normOccSet1Below   = (double)section.occupancy[iHLX].data[set1BelowIndex][iBX]/(double)norm[0];
            double normOccSet1Between = (double)section.occupancy[iHLX].data[set1BetweenIndex][iBX]/(double)norm[0];
            double normOccSet1Above   = (double)section.occupancy[iHLX].data[set1AboveIndex][iBX]/(double)norm[0];
            double normOccSet2Below   = (double)section.occupancy[iHLX].data[set2BelowIndex][iBX]/(double)norm[1];
            double normOccSet2Between = (double)section.occupancy[iHLX].data[set2BetweenIndex][iBX]/(double)norm[1];
            double normOccSet2Above   = (double)section.occupancy[iHLX].data[set2AboveIndex][iBX]/(double)norm[1];

            // Averages & check sum
            if( iBX < NUM_BUNCHES-100 )
            {
               AvgEtSum->Fill( iWedge,normEt);
        
               AvgOccBelowSet1->  Fill( iWedge, normOccSet1Below   );
               AvgOccBetweenSet1->Fill( iWedge, normOccSet1Between );
               AvgOccAboveSet1->  Fill( iWedge, normOccSet1Above   );
           
               AvgOccBelowSet2->  Fill( iWedge, normOccSet2Below   );
               AvgOccBetweenSet2->Fill( iWedge, normOccSet2Between );
               AvgOccAboveSet2->  Fill( iWedge, normOccSet2Above   );

               if( iWedge < 18 )
               {
                  HistAvgEtSumHFP->Fill( lsBin,normEt);
                  HistAvgOccBelowSet1HFP->Fill( lsBin,   normOccSet1Below    );
                  HistAvgOccBetweenSet1HFP->Fill( lsBin, normOccSet1Between  );
                  HistAvgOccAboveSet1HFP->Fill( lsBin,   normOccSet1Above    );
                  HistAvgOccBelowSet2HFP->Fill( lsBin,   normOccSet2Below    );
                  HistAvgOccBetweenSet2HFP->Fill( lsBin, normOccSet2Between  );
                  HistAvgOccAboveSet2HFP->Fill( lsBin,   normOccSet2Above    );

                  if( iBX >= (XMIN-1) && iBX <= (XMAX-1) ) BXvsTimeAvgEtSumHFP->Fill(lsBinBX,iBX,normEt/(num4NibblePerLS_*18.0*12.0));
               }
               else
               {
                  HistAvgEtSumHFM->Fill( lsBin,normEt);
                  HistAvgOccBelowSet1HFM->Fill( lsBin,   normOccSet1Below    );
                  HistAvgOccBetweenSet1HFM->Fill( lsBin, normOccSet1Between  );
                  HistAvgOccAboveSet1HFM->Fill( lsBin,   normOccSet1Above    );
                  HistAvgOccBelowSet2HFM->Fill( lsBin,   normOccSet2Below    );
                  HistAvgOccBetweenSet2HFM->Fill( lsBin, normOccSet2Between  );
                  HistAvgOccAboveSet2HFM->Fill( lsBin,   normOccSet2Above    );

                  if( iBX >= (XMIN-1) && iBX <= (XMAX-1) ) BXvsTimeAvgEtSumHFM->Fill(lsBinBX,iBX,normEt/(num4NibblePerLS_*18.0*12.0));
               }

               utotal1 += section.occupancy[iHLX].data[set1BelowIndex  ][iBX];
               utotal1 += section.occupancy[iHLX].data[set1BetweenIndex][iBX];
               utotal1 += section.occupancy[iHLX].data[set1AboveIndex  ][iBX];

               utotal2 += section.occupancy[iHLX].data[set2BelowIndex  ][iBX];
               utotal2 += section.occupancy[iHLX].data[set2BetweenIndex][iBX];
               utotal2 += section.occupancy[iHLX].data[set2AboveIndex  ][iBX];

            }

            if(Style.compare("BX") == 0)
            {
               // Get the correct bin ...
               TH1F *Set1BelowHist = Set1Below[iWedge]->getTH1F();
               int iBin = Set1BelowHist->FindBin((float)iBX);

               // Adjust the old bin content to make the new, unnormalize and renormalize
               if( lumiSectionCount > 0 ){
                  double oldNormOccSet1Below = (Set1Below[iWedge]->getBinContent(iBin))*(double)(lumiSectionCount);
                  normOccSet1Below += oldNormOccSet1Below;
                  normOccSet1Below /= (double)(lumiSectionCount+1);
                  double oldNormOccSet2Below = (Set2Below[iWedge]->getBinContent(iBin))*(double)(lumiSectionCount);
                  normOccSet2Below += oldNormOccSet2Below;
                  normOccSet2Below /= (double)(lumiSectionCount+1);

                  double oldNormOccSet1Between = (Set1Between[iWedge]->getBinContent(iBin))*(double)(lumiSectionCount);
                  normOccSet1Between += oldNormOccSet1Between;
                  normOccSet1Between /= (double)(lumiSectionCount+1);
                  double oldNormOccSet2Between = (Set2Between[iWedge]->getBinContent(iBin))*(double)(lumiSectionCount);
                  normOccSet2Between += oldNormOccSet2Between;
                  normOccSet2Between /= (double)(lumiSectionCount+1);

                  double oldNormOccSet1Above = (Set1Above[iWedge]->getBinContent(iBin))*(double)(lumiSectionCount);
                  normOccSet1Above += oldNormOccSet1Above;
                  normOccSet1Above /= (double)(lumiSectionCount+1);
                  double oldNormOccSet2Above = (Set2Above[iWedge]->getBinContent(iBin))*(double)(lumiSectionCount);
                  normOccSet2Above += oldNormOccSet2Above;
                  normOccSet2Above /= (double)(lumiSectionCount+1);
                  
                  double oldNormEt = ETSum[iWedge]->getBinContent(iBin)*(double)(lumiSectionCount);
                  normEt += oldNormEt;
                  normEt /= (double)(lumiSectionCount+1);
               }

               Set1Below[iWedge]->  setBinContent(iBin, normOccSet1Below   );
               Set1Between[iWedge]->setBinContent(iBin, normOccSet1Between );
               Set1Above[iWedge]->  setBinContent(iBin, normOccSet1Above   );
               Set2Below[iWedge]->  setBinContent(iBin, normOccSet2Below   );
               Set2Between[iWedge]->setBinContent(iBin, normOccSet2Between );
               Set2Above[iWedge]->  setBinContent(iBin, normOccSet2Above   );
               ETSum[iWedge]->      setBinContent(iBin, normEt);

//             Set1Below[iWedge]->  Fill(iBX, normOccSet1Below   );
//             Set1Between[iWedge]->Fill(iBX, normOccSet1Between );
//             Set1Above[iWedge]->  Fill(iBX, normOccSet1Above   );
//             Set2Below[iWedge]->  Fill(iBX, normOccSet2Below   );
//             Set2Between[iWedge]->Fill(iBX, normOccSet2Between );
//             Set2Above[iWedge]->  Fill(iBX, normOccSet2Above   );
//             ETSum[iWedge]->      Fill(iBX, normEt);
            }
            else if(Style.compare("Dist")==0)
            {
               Set1Below[iWedge]->  Fill( normOccSet1Below    );
               Set1Between[iWedge]->Fill( normOccSet1Between  );
               Set1Above[iWedge]->  Fill( normOccSet1Above    );
               Set2Below[iWedge]->  Fill( normOccSet2Below    );
               Set2Between[iWedge]->Fill( normOccSet2Between  );
               Set2Above[iWedge]->  Fill( normOccSet2Above    );
               ETSum[iWedge]->      Fill( normEt );
            }
         }

         // Get the number of towers per wedge per BX (assuming non-zero numbers)
         double total1 = 0;
         double total2 = 0;
         if( (NUM_BUNCHES-100)>0 )
         {
            total1 = (double)utotal1/(double)(NUM_BUNCHES-100);
            total2 = (double)utotal2/(double)(NUM_BUNCHES-100);
         }
         if( section.hdr.numOrbits > 0 ) 
         {
            total1 = total1/(double)section.hdr.numOrbits;
            total2 = total2/(double)section.hdr.numOrbits;
         }

         SumAllOccSet1->  Fill( iWedge, total1 );
         SumAllOccSet2->  Fill( iWedge, total2 );
      }
   }

   double max[4] = {-1000.0,-1000.0,-1000.0,-1000.0};
   int bxmax[4] = {-1,-1,-1,-1};
   for( unsigned int iBX = 0; iBX < NUM_BUNCHES; ++iBX ){
      
      LumiAvgEtSum->Fill(iBX, section.lumiDetail.ETLumi[iBX]);
      LumiAvgOccSet1->Fill(iBX, section.lumiDetail.OccLumi[0][iBX]);
      LumiAvgOccSet2->Fill(iBX, section.lumiDetail.OccLumi[1][iBX]);
      
      if( section.lumiDetail.OccLumi[0][iBX] > max[0] ){
         max[3] = max[2];
         bxmax[3] = bxmax[2];
         max[2] = max[1];
         bxmax[2] = bxmax[1];
         max[1] = max[0];
         bxmax[1] = bxmax[0];
         max[0] = section.lumiDetail.OccLumi[0][iBX];
         bxmax[0] = iBX;
      } else if( section.lumiDetail.OccLumi[0][iBX] > max[1] ){
         max[3] = max[2];
         bxmax[3] = bxmax[2];
         max[2] = max[1];
         bxmax[2] = bxmax[1];
         max[1] = section.lumiDetail.OccLumi[0][iBX];
         bxmax[1] = iBX;
      } else if( section.lumiDetail.OccLumi[0][iBX] > max[2] ){
         max[3] = max[2];
         bxmax[3] = bxmax[2];
         max[2] = section.lumiDetail.OccLumi[0][iBX];
         bxmax[2] = iBX;
      } else if( section.lumiDetail.OccLumi[0][iBX] > max[3] ){
         max[3] = section.lumiDetail.OccLumi[0][iBX];
         bxmax[3] = iBX;
      }

      int iBin = iBX - (int)XMIN + 1;
      if( iBin <= int(XMAX-XMIN) && iBin >= 1 ){

         //cout << "Et sum " << section.lumiDetail.ETLumi[iBX] << " +/- " 
         //   << section.lumiDetail.ETLumiErr[iBX] << std::endl;
         //cout << "Occ1 " << section.lumiDetail.OccLumi[0][iBX] << " +/- " 
         //   << section.lumiDetail.OccLumiErr[0][iBX] << std::endl;
         //cout << "Occ2 " << section.lumiDetail.OccLumi[1][iBX] << " +/- " 
         //   << section.lumiDetail.OccLumiErr[1][iBX] << std::endl;
         LumiInstantEtSum->setBinContent(iBin, section.lumiDetail.ETLumi[iBX]);
         LumiInstantOccSet1->setBinContent(iBin, section.lumiDetail.OccLumi[0][iBX]);
         LumiInstantOccSet2->setBinContent(iBin, section.lumiDetail.OccLumi[1][iBX]);
         LumiInstantEtSum->setBinError(iBin, section.lumiDetail.ETLumiErr[iBX]);
         LumiInstantOccSet1->setBinError(iBin, section.lumiDetail.OccLumiErr[0][iBX]);
         LumiInstantOccSet2->setBinError(iBin, section.lumiDetail.OccLumiErr[1][iBX]);
         
         double oldBinContent = LumiIntegratedEtSum->getBinContent(iBin);
         if( lumiSectionCount == 0 ) oldBinContent = 0;
         double newBinContent = oldBinContent + section.lumiDetail.ETLumi[iBX];
         LumiIntegratedEtSum->setBinContent(iBin, newBinContent);
         oldBinContent = LumiIntegratedOccSet1->getBinContent(iBin);
         if( lumiSectionCount == 0 ) oldBinContent = 0;
         newBinContent = oldBinContent + section.lumiDetail.OccLumi[0][iBX];
         LumiIntegratedOccSet1->setBinContent(iBin, newBinContent);
         oldBinContent = LumiIntegratedOccSet2->getBinContent(iBin);
         if( lumiSectionCount == 0 ) oldBinContent = 0;
         newBinContent = oldBinContent + section.lumiDetail.OccLumi[1][iBX];
         LumiIntegratedOccSet2->setBinContent(iBin, newBinContent);

         double oldBinError = LumiIntegratedEtSum->getBinError(iBin);
         if( lumiSectionCount == 0 ) oldBinError = 0;
         double newBinError = sqrt(oldBinError*oldBinError + section.lumiDetail.ETLumiErr[iBX]*section.lumiDetail.ETLumiErr[iBX]);
         LumiIntegratedEtSum->setBinError(iBin, newBinError);
         oldBinError = LumiIntegratedOccSet1->getBinError(iBin);
         if( lumiSectionCount == 0 ) oldBinError = 0;
         newBinError = sqrt(oldBinError*oldBinError + section.lumiDetail.OccLumiErr[0][iBX]*section.lumiDetail.OccLumiErr[0][iBX]);
         LumiIntegratedOccSet1->setBinError(iBin, newBinError);
         oldBinError = LumiIntegratedOccSet1->getBinError(iBin);
         if( lumiSectionCount == 0 ) oldBinError = 0;
         newBinError = sqrt(oldBinError*oldBinError + section.lumiDetail.OccLumiErr[1][iBX]*section.lumiDetail.OccLumiErr[1][iBX]);
         LumiIntegratedOccSet2->setBinError(iBin, newBinError);
      }
   }

   // Now fill the maximum hists, but ordered by BX, so that
   // collision BX's or satellite BX's will always appear in the 
   // same histogram.
   int flag=1;
   for( int iM = 0; (iM<4)&&flag; ++iM ){
      flag = 0;
      for( int iN = 0; iN < 3; ++iN ){
         if( bxmax[iN+1] < bxmax[iN] ){
            int tmp = bxmax[iN];
            bxmax[iN]   = bxmax[iN+1];  
            bxmax[iN+1] = tmp;

            double tmp2 = max[iN];
            max[iN]     = max[iN+1];  
            max[iN+1]   = tmp2;
            flag=1;
         }
      }
   }

   // 0.9e1 = Conversion constant for occ1 at 900GeV COM.
   MaxInstLumiBX1->Fill(max[0]*0.9e1);
   MaxInstLumiBXNum1->Fill(bxmax[0]);
   MaxInstLumiBX2->Fill(max[1]*0.9e1);
   MaxInstLumiBXNum2->Fill(bxmax[1]);
   MaxInstLumiBX3->Fill(max[2]*0.9e1);
   MaxInstLumiBXNum3->Fill(bxmax[2]);
   MaxInstLumiBX4->Fill(max[3]*0.9e1);
   MaxInstLumiBXNum4->Fill(bxmax[3]);

   TH1F* tmpHist = MaxInstLumiBX1->getTH1F();
   double minX = tmpHist->GetBinLowEdge(1);
   double maxX = tmpHist->GetBinLowEdge(tmpHist->GetNbinsX()+1);

   int inum4NibblePerLS = (int)num4NibblePerLS_;
   if( lumiSectionCount%inum4NibblePerLS == 0 ){
      double mean1 = MaxInstLumiBX1->getMean();
      double rms1  = MaxInstLumiBX1->getRMS();
      if( rms1 > 0 && mean1-5*rms1 > minX && mean1+5*rms1<maxX ) MaxInstLumiBX1->setAxisRange(mean1-5*rms1,mean1+5*rms1);

      double mean2 = MaxInstLumiBX2->getMean();
      double rms2  = MaxInstLumiBX2->getRMS();
      if( rms2 > 0 && mean2-5*rms2 > minX && mean2+5*rms2<maxX ) MaxInstLumiBX2->setAxisRange(mean2-5*rms2,mean2+5*rms2);
 
      double mean3 = MaxInstLumiBX3->getMean();
      double rms3  = MaxInstLumiBX3->getRMS();
      if( rms3 > 0 && mean3-5*rms3 > minX && mean3+5*rms3<maxX ) MaxInstLumiBX3->setAxisRange(mean3-5*rms3,mean3+5*rms3);

      double mean4 = MaxInstLumiBX4->getMean();
      double rms4  = MaxInstLumiBX4->getRMS();
      if( rms4 > 0 && mean4-5*rms4 > minX && mean4+5*rms4<maxX ) MaxInstLumiBX4->setAxisRange(mean4-5*rms4,mean4+5*rms4);
   }
   

   // Add one to the section count (usually short sections)
   ++lumiSectionCount;
}


void HLXMonitor::FillHistoHFCompare(const LUMI_SECTION & section)
{

  for( unsigned int iHLX = 0; iHLX < NUM_HLX; ++iHLX ){

    unsigned int iWedge = HLXHFMap[iHLX];
      
    if(section.occupancy[iHLX].hdr.numNibbles != 0){
      float nActvTwrsSet1 = section.occupancy[iHLX].data[set1AboveIndex][TriggerBX]
        + section.occupancy[iHLX].data[set1BetweenIndex][TriggerBX]
        + section.occupancy[iHLX].data[set1BelowIndex][TriggerBX];
      
      float nActvTwrsSet2 = section.occupancy[iHLX].data[set2AboveIndex][TriggerBX]
        + section.occupancy[iHLX].data[set2BetweenIndex][TriggerBX]
        + section.occupancy[iHLX].data[set2BelowIndex][TriggerBX];
      
      float total = nActvTwrsSet1 + nActvTwrsSet2;
      
      if( total > 0){  
        float tempData = section.etSum[iHLX].data[TriggerBX]/total;
        //cout << "Filling HFCompare Et sum " << tempData << endl;
        HFCompareEtSum->Fill( iWedge, tempData );
      }
      
      if(nActvTwrsSet1 > 0){
        float tempData = (float)section.occupancy[iHLX].data[set1BelowIndex][TriggerBX]/nActvTwrsSet1;
        HFCompareOccBelowSet1->Fill( iWedge, tempData);
        
        tempData = (float)section.occupancy[iHLX].data[set1BetweenIndex][TriggerBX]/nActvTwrsSet1;
        HFCompareOccBetweenSet1->Fill( iWedge, tempData); 
        
        tempData = (float)section.occupancy[iHLX].data[set1AboveIndex][TriggerBX]/nActvTwrsSet1;
        HFCompareOccAboveSet1->Fill( iWedge, tempData); 
      }
      
      if( nActvTwrsSet2 > 0){
        float tempData = (float)section.occupancy[iHLX].data[set2BelowIndex][TriggerBX]/nActvTwrsSet2;
        HFCompareOccBelowSet2->Fill( iWedge, tempData);
        
        tempData = (float)section.occupancy[iHLX].data[set2BetweenIndex][TriggerBX]/nActvTwrsSet2;
        HFCompareOccBetweenSet2->Fill( iWedge, tempData); 
        
        tempData = (float)section.occupancy[iHLX].data[set2AboveIndex][TriggerBX]/nActvTwrsSet2;
        HFCompareOccAboveSet2->Fill( iWedge, tempData); 
      }
    }
  }
}

void HLXMonitor::FillEventInfo(const LUMI_SECTION & section, const edm::Event& e)
{
   // New run .. set the run number and fill run summaries ...
   //std::cout << "Run number " << runNumber_ << " Section hdr run number " 
//           << section.hdr.runNumber << std::endl;

   runId_->Fill( section.hdr.runNumber );
   lumisecId_->Fill( (int)(section.hdr.sectionNumber/num4NibblePerLS_) + 1 );

   // Update the total nibbles & the expected number
   expectedNibbles_ += section.hdr.numOrbits/4096;
   for( unsigned int iHLX = 0; iHLX < NUM_HLX; ++iHLX ){
      unsigned int iWedge = HLXHFMap[iHLX] + 1;
      totalNibbles_[iWedge-1] += section.occupancy[iHLX].hdr.numNibbles; 
   }   

   eventId_->Fill(e.id().event());
   eventTimeStamp_->Fill(e.time().value()/(double)0xffffffff);
 
   pEvent_++;
   evtRateCount_++;
   processEvents_->Fill(pEvent_);
 
   lastUpdateTime_=currentTime_;
   gettimeofday(&currentTime_,NULL);  
   processTimeStamp_->Fill(getUTCtime(&currentTime_));
   processLatency_->Fill(getUTCtime(&lastUpdateTime_,&currentTime_));
 
   float time = getUTCtime(&lastAvgTime_,&currentTime_);
   if(time>=(evtRateWindow_*60.0)){
      processEventRate_->Fill((float)evtRateCount_/time);
      evtRateCount_ = 0;
      lastAvgTime_ = currentTime_;    
   }

}

void HLXMonitor::FillReportSummary(){
   // Run summary - Loop over the HLX's and fill the map, 
   // also calculate the overall quality.
   float overall = 0.0;
   for( unsigned int iHLX = 0; iHLX < NUM_HLX; ++iHLX ){
      unsigned int iWedge = HLXHFMap[iHLX] + 1;
      unsigned int iEta = 2;
      float frac = 0.0;
      if( expectedNibbles_ > 0 ) frac = (float)totalNibbles_[iWedge-1]/(float)expectedNibbles_; 
      if( iWedge >= 19 ){ iEta = 1; iWedge -= 18; }
      reportSummaryMap_->setBinContent(iWedge,iEta,frac);
      overall += frac;
   }   
      
   overall /= (float)NUM_HLX;
   if( overall > 1.0 ) overall = 0.0;
   //std::cout << "Filling report summary! Main. " << overall << std::endl;
   reportSummary_->Fill(overall);
}

void HLXMonitor::ResetAll()
{
   for( unsigned int iHLX = 0; iHLX < NUM_HLX; ++iHLX )
   {
      dbe_->softReset( Set1Below[iHLX] );
      dbe_->softReset( Set1Between[iHLX] );
      dbe_->softReset( Set1Above[iHLX] );
      dbe_->softReset( Set2Below[iHLX] );
      dbe_->softReset( Set2Between[iHLX] );
      dbe_->softReset( Set2Above[iHLX] );
           
      dbe_->softReset( ETSum[iHLX] );
           
   }
         
   dbe_->softReset(HFCompareEtSum);
   dbe_->softReset(HFCompareOccBelowSet1);
   dbe_->softReset(HFCompareOccBetweenSet1);
   dbe_->softReset(HFCompareOccAboveSet1);
   dbe_->softReset(HFCompareOccBelowSet2);
   dbe_->softReset(HFCompareOccBetweenSet2);
   dbe_->softReset(HFCompareOccAboveSet2);

   dbe_->softReset(AvgEtSum);
   dbe_->softReset(AvgOccBelowSet1);
   dbe_->softReset(AvgOccBetweenSet1);
   dbe_->softReset(AvgOccAboveSet1);
   dbe_->softReset(AvgOccBelowSet2);
   dbe_->softReset(AvgOccBetweenSet2);
   dbe_->softReset(AvgOccAboveSet2);

   // Luminosity Monitoring
   dbe_->softReset(LumiAvgEtSum);
   dbe_->softReset(LumiAvgOccSet1);
   dbe_->softReset(LumiAvgOccSet2);
   dbe_->softReset(LumiInstantEtSum);
   dbe_->softReset(LumiInstantOccSet1);
   dbe_->softReset(LumiInstantOccSet2);
   dbe_->softReset(LumiIntegratedEtSum);
   dbe_->softReset(LumiIntegratedOccSet1);
   dbe_->softReset(LumiIntegratedOccSet2);

   // Sanity Check for Occupancy
   dbe_->softReset(SumAllOccSet1);
   dbe_->softReset(SumAllOccSet2);
   dbe_->softReset(MissingDQMDataCheck);

   dbe_->softReset(MaxInstLumiBX1);
   dbe_->softReset(MaxInstLumiBX2);
   dbe_->softReset(MaxInstLumiBX3);
   dbe_->softReset(MaxInstLumiBX4);

   dbe_->softReset(MaxInstLumiBXNum1);
   dbe_->softReset(MaxInstLumiBXNum2);
   dbe_->softReset(MaxInstLumiBXNum3);
   dbe_->softReset(MaxInstLumiBXNum4);


   // History 
   lumiSectionCount = 0;
   previousSection = 0;
   dbe_->softReset(HistAvgEtSumHFP);
   dbe_->softReset(HistAvgEtSumHFM);

   dbe_->softReset(HistAvgOccBelowSet1HFP);
   dbe_->softReset(HistAvgOccBelowSet1HFM);
   dbe_->softReset(HistAvgOccBetweenSet1HFP);
   dbe_->softReset(HistAvgOccBetweenSet1HFM);
   dbe_->softReset(HistAvgOccAboveSet1HFP);
   dbe_->softReset(HistAvgOccAboveSet1HFM);

   dbe_->softReset(HistAvgOccBelowSet2HFP);
   dbe_->softReset(HistAvgOccBelowSet2HFM);
   dbe_->softReset(HistAvgOccBetweenSet2HFP);
   dbe_->softReset(HistAvgOccBetweenSet2HFM);
   dbe_->softReset(HistAvgOccAboveSet2HFP);
   dbe_->softReset(HistAvgOccAboveSet2HFM);

   dbe_->softReset(HistAvgLumiEtSum);
   dbe_->softReset(HistAvgLumiOccSet1);
   dbe_->softReset(HistAvgLumiOccSet2);
   dbe_->softReset(HistInstantLumiEtSum);
   dbe_->softReset(HistInstantLumiOccSet1);
   dbe_->softReset(HistInstantLumiOccSet2);
   dbe_->softReset(HistInstantLumiEtSumError);
   dbe_->softReset(HistInstantLumiOccSet1Error);
   dbe_->softReset(HistInstantLumiOccSet2Error);
   dbe_->softReset(HistIntegratedLumiEtSum);
   dbe_->softReset(HistIntegratedLumiOccSet1);
   dbe_->softReset(HistIntegratedLumiOccSet2);

   dbe_->softReset(RecentInstantLumiEtSum);
   dbe_->softReset(RecentInstantLumiOccSet1);
   dbe_->softReset(RecentInstantLumiOccSet2);
   dbe_->softReset(RecentIntegratedLumiEtSum);
   dbe_->softReset(RecentIntegratedLumiOccSet1);
   dbe_->softReset(RecentIntegratedLumiOccSet2);

   dbe_->softReset(BXvsTimeAvgEtSumHFP);
   dbe_->softReset(BXvsTimeAvgEtSumHFM);
}

double HLXMonitor::getUTCtime(timeval* a, timeval* b){
  double deltaT=(*a).tv_sec*1000.0+(*a).tv_usec/1000.0;
  if(b!=NULL) deltaT=(*b).tv_sec*1000.0+(*b).tv_usec/1000.0 - deltaT;
  return deltaT/1000.0;
}


//define this as a plug-in
DEFINE_FWK_MODULE(HLXMonitor);