//_________________________________________________________________________
//  Utility Class for transverse energy studies, charged hadrons
//  Base class for MC analysis
//  - MC output
// implementation file
//
//Created by Christine Nattrass, Rebecca Scott, Irakli Martashvili
//University of Tennessee at Knoxville
//_________________________________________________________________________
#include "AliAnalysisHadEtMonteCarlo.h"
#include "AliAnalysisEtCuts.h"

#include "AliStack.h"
#include "AliMCEvent.h"
#include "AliESDEvent.h"
#include "AliESDtrackCuts.h"
#include "AliESDpid.h"
#include "AliPID.h"
#include "AliESDtrack.h"
#include "AliVParticle.h"
#include "AliAnalysisTask.h"
#include "AliAnalysisManager.h"
#include "AliAnalysisHadEtReconstructed.h"
#include "AliAnalysisHadEtCorrections.h"
#include "AliAnalysisEtCuts.h"
#include <iostream>
#include "TRandom.h"
#include "AliAnalysisEtCommon.h"
#include "AliCentrality.h"
#include "AliLog.h"
#include "AliPWG0Helper.h"
#include "AliPIDResponse.h"
#include "AliTPCPIDResponse.h" 
#include "AliInputEventHandler.h"
#include "AliAnalysisManager.h"
//class AliPWG0Helper;
//#include "$ALICE_ROOT/PWG0/AliPWG0Helper.h"

using namespace std;

ClassImp(AliAnalysisHadEtMonteCarlo);


Int_t AliAnalysisHadEtMonteCarlo::fgNumSmearWidths = 4;
Float_t AliAnalysisHadEtMonteCarlo::fgSmearWidths[4] = {0.005,0.006,0.007,0.008};

AliAnalysisHadEtMonteCarlo::AliAnalysisHadEtMonteCarlo():AliAnalysisHadEt()
							,fSimPiKPEt(0)
							,fSimHadEt(0)
							,fSimTotEt(0) 
							,fSimPiKPEtShouldBeReco(0)
							,fSimPiKPEtShouldBeRecoPi(0)
							,fSimPiKPEtShouldBeRecoK(0)
							,fSimPiKPEtShouldBeRecoP(0)
							,fRunLightweight(0)
							,fInvestigateSmearing(0)
							,fInvestigateFull(0)
							,fInvestigateEMCal(0)
							,fInvestigatePHOS(0)
							,fInvestigatePiKP(0)
							,fRequireITSHits(0)
							,fBaryonEnhancement(0)
							,fUseRecoPt(0)
							,kIsOfflineV0AND(0)
							,kIsOfflineMB(0)
							,kDoTriggerChecks(0)
							,kDoTriggerChecksOnly(0)
							,fPtSmearer(0)
							,fHadEtReco(0)
{
}
AliAnalysisHadEtMonteCarlo::~AliAnalysisHadEtMonteCarlo(){//destructor
  if(fPtSmearer) delete fPtSmearer;
}

void AliAnalysisHadEtMonteCarlo::ResetEventValues(){//resetting event variables
  AliAnalysisHadEt::ResetEventValues();
    fSimHadEt=0.0;
    fSimTotEt=0.0;
    fSimPiKPEt=0.0;
}
Int_t AliAnalysisHadEtMonteCarlo::AnalyseEvent(AliVEvent* ev,AliVEvent* ev2)
{ // analyse MC and real event info
  FillHisto1D("NEvents",0.5,1);
  if(!ev || !ev2){
    AliFatal("ERROR: Event does not exist");   
    return 0;
  }
  AliMCEvent *mcEvent = dynamic_cast<AliMCEvent*>(ev);
  AliESDEvent *realEvent = dynamic_cast<AliESDEvent*>(ev2);
  if(!mcEvent || !realEvent){  
    AliFatal("ERROR: mcEvent or realEvent does not exist");
    return 0;
  }
  AliStack *stack = mcEvent->Stack();
  fCentBin= -1;
  fGoodEvent = kTRUE;//for p+p collisions if we made it this far we have a good event
  if(fDataSet==20100){//If this is Pb+Pb
    AliCentrality *centrality = realEvent->GetCentrality();
    if(fNCentBins<21) fCentBin= centrality->GetCentralityClass10(fCentralityMethod);
    else{ fCentBin= centrality->GetCentralityClass5(fCentralityMethod);}
    if(fCentBin ==-1) fGoodEvent = kFALSE;//but for Pb+Pb events we don't want to count events where we did not find a centrality
  }
  AnalyseEvent(ev);
  if(kDoTriggerChecksOnly) return 1;//If we are only doing trigger checks, don't bother with all of the reconstructed stuff
  //for PID
  if(kDoTriggerChecks && (!kIsOfflineV0AND ||!kIsOfflineMB ) ){return 1;}//In this case we are just after trigger efficiencies and don't care about the ET reconstructed.
  AliESDpid *pID = new AliESDpid();//This is identified as a memory leak in valgrind but I delete this object so I think it may be a problem with AliESDpid.

  //=============================================

  //Roughly following $ALICE_ROOT/PWG0/dNdEta/AlidNdEtaCorrectionTask

  //=============================================TPC&&ITS=============================================
  //for investigating momentum smearing 
  Float_t pTtotalReco = 0.0;
  Float_t pTtotalSim = 0.0;
  Float_t eTtotalSimAll = 0.0;
  Float_t eTtotalReco = 0.0;
  Float_t eTtotalRecoEffCorr = 0.0;
  Float_t eTtotalRecoEffBkgdCorr = 0.0;
  Float_t eTtotalRecoBkgdCorr = 0.0;
  Float_t eTtotalRecoUncorr = 0.0;
  Float_t eTtotalRecoTotalUncorr = 0.0;
  Float_t eTtotalRecoEffCorrPi = 0.0;
  Float_t eTtotalRecoEffCorrK = 0.0;
  Float_t eTtotalRecoEffCorrP = 0.0;
  Float_t eTtotalRecoBkgd = 0.0;
  Float_t eTtotalRecoPIDSmeared = 0.0;
  Float_t eTtotalAsReconstructed = 0.0;
  Float_t eTBkgdAsReconstructed = 0.0;
  Float_t eTtotalAsReconstructedPi = 0.0;
  Float_t eTtotalAsReconstructedP = 0.0;
  Float_t eTtotalAsReconstructedK = 0.0;
  Float_t eTtotalSim = 0.0;
  Int_t nReco = 0;
  TString *strTPC = new TString("TPC");
  TString *strITS = new TString("ITS");
  TString *strTPCITS = new TString("TPCITS");
  Int_t lastcutset = 1;
  if(fRequireITSHits) lastcutset = 2;
  for(Int_t cutset=0;cutset<=lastcutset;cutset++){
    TString *cutName = NULL;
    TObjArray* list = NULL;
    switch(cutset){
    case 0:
      cutName = strTPC;
      list = fEsdtrackCutsTPC->GetAcceptedTracks(realEvent);
      break;
    case 1:
      cutName = strITS;
      list = fEsdtrackCutsITS->GetAcceptedTracks(realEvent);
      break;
    case 2:
      cutName = strTPCITS;
      list = fEsdtrackCutsITSTPC->GetAcceptedTracks(realEvent);
      break;
    default:
      cerr<<"Error:  cannot fill histograms!"<<endl;
      return -1;
    }
    Int_t nGoodTracks = list->GetEntries();
    for (Int_t iTrack = 0; iTrack < nGoodTracks; iTrack++)
      {
	AliESDtrack *track = dynamic_cast<AliESDtrack*> (list->At(iTrack));
	if (!track)
	  {
	    Printf("ERROR: Could not get track %d", iTrack);
	    continue;
	  }
	else{
	  Float_t nSigmaPion,nSigmaProton,nSigmaKaon,nSigmaElectron;
// 	  pID->MakeTPCPID(track);
// 	  pID->MakeITSPID(track);
	  if(cutset!=1){
	    nSigmaPion = TMath::Abs(fPIDResponse->NumberOfSigmasTPC(track, AliPID::kPion)); 
	    nSigmaProton = TMath::Abs(fPIDResponse->NumberOfSigmasTPC(track, AliPID::kProton)); 
	    nSigmaKaon =TMath::Abs( fPIDResponse->NumberOfSigmasTPC(track, AliPID::kKaon)); 
	    nSigmaElectron =TMath::Abs( fPIDResponse->NumberOfSigmasTPC(track, AliPID::kElectron)); 
// 	    nSigmaPion = TMath::Abs(pID->NumberOfSigmasTPC(track,AliPID::kPion));
// 	    nSigmaProton = TMath::Abs(pID->NumberOfSigmasTPC(track,AliPID::kProton));
// 	    nSigmaKaon = TMath::Abs(pID->NumberOfSigmasTPC(track,AliPID::kKaon));
// 	    nSigmaElectron = TMath::Abs(pID->NumberOfSigmasTPC(track,AliPID::kElectron));
	  }
	  else{
	    nSigmaPion = TMath::Abs(fPIDResponse->NumberOfSigmasITS(track, AliPID::kPion)); 
	    nSigmaProton = TMath::Abs(fPIDResponse->NumberOfSigmasITS(track, AliPID::kProton)); 
	    nSigmaKaon = TMath::Abs(fPIDResponse->NumberOfSigmasITS(track, AliPID::kKaon)); 
	    nSigmaElectron = TMath::Abs(fPIDResponse->NumberOfSigmasITS(track, AliPID::kElectron)); 
// 	    nSigmaPion = TMath::Abs(pID->NumberOfSigmasITS(track,AliPID::kPion));
// 	    nSigmaProton = TMath::Abs(pID->NumberOfSigmasITS(track,AliPID::kProton));
// 	    nSigmaKaon = TMath::Abs(pID->NumberOfSigmasITS(track,AliPID::kKaon));
// 	    nSigmaElectron = TMath::Abs(pID->NumberOfSigmasITS(track,AliPID::kElectron));
	  }
// 	  bool isPion = (nSigmaPion<3.0 && nSigmaProton>2.0 && nSigmaKaon>2.0);
// 	  bool isElectron = (nSigmaElectron<2.0 && nSigmaPion>4.0 && nSigmaProton>3.0 && nSigmaKaon>3.0);
// 	  bool isKaon = (nSigmaPion>3.0 && nSigmaProton>2.0 && nSigmaKaon<2.0);
// 	  bool isProton = (nSigmaPion>3.0 && nSigmaProton<2.0 && nSigmaKaon>2.0);
	  bool isPion = (nSigmaPion<3.0 && nSigmaProton>2.0 && nSigmaKaon>2.0);
	  bool isElectron = (nSigmaElectron<2.0 && nSigmaPion>4.0 && nSigmaProton>3.0 && nSigmaKaon>3.0);
	  bool isKaon = (nSigmaPion>3.0 && nSigmaProton>3.0 && nSigmaKaon<3.0 && track->Pt()<0.45);
	  bool isProton = (nSigmaPion>3.0 && nSigmaProton<3.0 && nSigmaKaon>3.0 && track->Pt()<0.9);

	  bool unidentified = (!isProton && !isKaon && !isElectron && !isPion);
	  if(cutset==1){//ITS dE/dx identification requires tighter cuts on the tracks and we don't gain much from that so we won't do it
	    unidentified = true;
	    isPion=false;
	    isElectron=false;
	    isKaon=false;
	    isProton=false;
	  }
	  Float_t dEdx = track->GetTPCsignal();
	  if(cutset==1) dEdx = track->GetITSsignal();

	  FillHisto2D(Form("dEdxAll%s",cutName->Data()),track->P(),dEdx,1.0);

	  UInt_t label = (UInt_t)TMath::Abs(track->GetLabel());
	    TParticle  *simPart  = stack->Particle(label);
	  if(!simPart) {
	    Printf("no MC particle\n"); 	 	
	    continue; 	 	
	  }
	  else{//analysis
	    if(fInvestigateSmearing && cutset==2){
	      //calculates what we would measure for the pi/k/p et with background
	      eTtotalRecoTotalUncorr += Et(simPart);
	      if(isPion){
		eTtotalRecoEffBkgdCorr += Et(simPart) *fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionPion(track->Pt(),fCentBin) * fHadEtReco->GetCorrections()->GetBackgroundCorrectionTPC(track->Pt());
		eTtotalRecoBkgdCorr += Et(simPart) * fHadEtReco->GetCorrections()->GetBackgroundCorrectionTPC(track->Pt());
		eTtotalRecoTotalUncorr += Et(simPart);
	      }
	      if(isProton){
		eTtotalRecoEffBkgdCorr += Et(simPart) *fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionProton(track->Pt(),fCentBin) * fHadEtReco->GetCorrections()->GetBackgroundCorrectionTPC(track->Pt());
		eTtotalRecoBkgdCorr += Et(simPart) * fHadEtReco->GetCorrections()->GetBackgroundCorrectionTPC(track->Pt());
	      }
	      if(isKaon){
		eTtotalRecoEffBkgdCorr += Et(simPart) *fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionKaon(track->Pt(),fCentBin) * fHadEtReco->GetCorrections()->GetBackgroundCorrectionTPC(track->Pt());
		eTtotalRecoBkgdCorr += Et(simPart) * fHadEtReco->GetCorrections()->GetBackgroundCorrectionTPC(track->Pt());
	      }
	      if(unidentified){
		eTtotalRecoEffBkgdCorr += Et(simPart) *fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionHadron(track->Pt(),fCentBin) * fHadEtReco->GetCorrections()->GetBackgroundCorrectionTPC(track->Pt());
		eTtotalRecoBkgdCorr += Et(simPart) * fHadEtReco->GetCorrections()->GetBackgroundCorrectionTPC(track->Pt());
	      }
	      //for calculating et as it's done in the reconstructed data
	      Float_t corrBkgd=0.0;
	      Float_t corrNotID=0.0;
	      //Float_t corrNoID=0.0;// = fHadEtReco->GetCorrections()->GetNotIDCorrectionNoPID(track->Pt());
	      Float_t corrEff = 0.0;
	      //Float_t corrEffNoID = 0.0;
	      Float_t et = 0.0;
	      if(cutset==2){//TPC
		corrBkgd = fHadEtReco->GetCorrections()->GetBackgroundCorrectionTPC(track->Pt());
		//corrEffNoID = fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionHadron(track->Pt(),fCentBin);
		corrNotID = fHadEtReco->GetCorrections()->GetNotIDConstCorrectionTPC();
		//corrNoID = fHadEtReco->GetCorrections()->GetNotIDConstCorrectionTPCNoID();
	      }
	      if(cutset==1){//ITS
		corrBkgd = fHadEtReco->GetCorrections()->GetBackgroundCorrectionITS(track->Pt());
		//corrEffNoID = fHadEtReco->GetCorrections()->GetITSEfficiencyCorrectionHadron(track->Pt(),fCentBin);
		corrNotID = fHadEtReco->GetCorrections()->GetNotIDConstCorrectionITS();
		//corrNoID = fHadEtReco->GetCorrections()->GetNotIDConstCorrectionITSNoID();
	      }
	      
	      
	      bool isprimary = stack->IsPhysicalPrimary(label);
	      if (TMath::Abs(track->Eta()) < fHadEtReco->GetCorrections()->GetEtaCut()){
		  if(isPion){
		    et = Et(track->P(),track->Theta(),fgPiPlusCode,track->Charge());
		    corrEff = fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionPion(track->Pt(),fCentBin);
		    if(isprimary){
		      eTtotalAsReconstructed += et*corrBkgd*corrEff*corrNotID;
		    }
		    else{
		      eTBkgdAsReconstructed += et*corrBkgd*corrEff*corrNotID;
		    }
		  }
		  if(isKaon){
		    et = Et(track->P(),track->Theta(),fgKPlusCode,track->Charge());
		    corrEff = fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionKaon(track->Pt(),fCentBin);
		    if(isprimary){
		      eTtotalAsReconstructed += et*corrBkgd*corrEff*corrNotID;
		    }
		    else{
		      eTBkgdAsReconstructed += et*corrBkgd*corrEff*corrNotID;
		    }
		  }
		  if(isProton){
		    et = Et(track->P(),track->Theta(),fgProtonCode,track->Charge());
		    corrEff = fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionProton(track->Pt(),fCentBin);
		    if(isprimary){
		      eTtotalAsReconstructed += et*corrBkgd*corrEff*corrNotID;
		    }
		    else{
		      eTBkgdAsReconstructed += et*corrBkgd*corrEff*corrNotID;
		    }
		  }
		  if(unidentified){
		    et = Et(track->P(),track->Theta(),fgPiPlusCode,track->Charge());
		    corrEff = fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionHadron(track->Pt(),fCentBin);
		    if(isprimary){
		      eTtotalAsReconstructed += et*corrBkgd*corrEff*corrNotID;
		    }
		    else{
		      eTBkgdAsReconstructed += et*corrBkgd*corrEff*corrNotID;
		    }
		  }
		  if(!isPion && !isProton && !isKaon && !unidentified){
		      eTBkgdAsReconstructed += et*corrBkgd*corrEff*corrNotID;
		  }
		  Int_t pdgCode =  simPart->GetPDG(0)->PdgCode();
		  if(pdgCode==fgPiPlusCode ||pdgCode==fgPiMinusCode){eTtotalAsReconstructedPi+=et*corrBkgd*corrEff*corrNotID;}
		  if(pdgCode==fgKPlusCode ||pdgCode==fgKMinusCode){eTtotalAsReconstructedK+=et*corrBkgd*corrEff*corrNotID;}
		  if(pdgCode==fgProtonCode ||pdgCode==fgAntiProtonCode){eTtotalAsReconstructedP+=et*corrBkgd*corrEff*corrNotID;}
		}
	    }

	    if(cutset==2) eTtotalSimAll += Et(simPart);
	    if(stack->IsPhysicalPrimary(label)){
	      if (TMath::Abs(simPart->Eta()) < fHadEtReco->GetCorrections()->GetEtaCut()){
		Int_t pdgCode =  simPart->GetPDG(0)->PdgCode();
		Int_t mypid = 0;
		if(pdgCode==AliAnalysisHadEt::fgPiPlusCode) mypid = 1;
		if(pdgCode==fgProtonCode) mypid = 2;
		if(pdgCode==fgKPlusCode) mypid = 3;
		if(pdgCode==fgEPlusCode) mypid = 4;
		if(pdgCode==fgPiMinusCode) mypid = 1;
		if(pdgCode==fgAntiProtonCode) mypid = 2;
		if(pdgCode==fgKMinusCode) mypid = 3;
		if(pdgCode==fgEMinusCode) mypid = 4;
		//bool filled = false;      
		//for smearing investigations
		if(fInvestigateSmearing && cutset==2){
		  pTtotalReco += simPart->Pt();
		  pTtotalSim += track->Pt();
		  eTtotalReco += Et(track->P(),track->Theta(),pdgCode,track->Charge());
		  eTtotalSim += Et(simPart);
		  nReco++;
		}
		//============Charged hadrons===================================
		float myefficiencyCorrEt = 0.0;
		//identified...
		if(isPion){
		  if(pdgCode!=fgPiPlusCode && pdgCode!=fgPiMinusCode){
		    FillHisto2D(Form("MisidentifiedPIDs%s",cutName->Data()),1,mypid,1);
		  }
		  float myEt = Et(simPart);
		  if(fInvestigateSmearing && cutset==2){
		    eTtotalRecoPIDSmeared +=myEt;
		    eTtotalRecoEffCorr += myEt *fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionPion(track->Pt(),fCentBin);
		    myefficiencyCorrEt = myEt * fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionPion(track->Pt(),fCentBin) ;
		  }
		  if( !fRunLightweight){
		    if(track->Charge()>0){ FillHisto2D(Form("EtReconstructed%sIdentifiedPiPlus",cutName->Data()),track->Pt(),track->Eta(),myEt);}
		    else{ FillHisto2D(Form("EtReconstructed%sIdentifiedPiMinus",cutName->Data()),track->Pt(),track->Eta(),myEt);}
		  }
		  FillHisto2D(Form("dEdxPion%s",cutName->Data()),track->P(),dEdx,1.0);
		}
		if(isProton){
		  if(pdgCode!=fgProtonCode && pdgCode!=fgAntiProtonCode){
		    FillHisto2D(Form("MisidentifiedPIDs%s",cutName->Data()),2,mypid,1);
		  }
		  float myEt = Et(simPart);
		  if(fInvestigateSmearing && cutset==2){
		    eTtotalRecoPIDSmeared +=myEt;
		    eTtotalRecoEffCorr += myEt *fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionProton(track->Pt(),fCentBin);
		    myefficiencyCorrEt = myEt * fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionProton(track->Pt(),fCentBin);
		  }
		  if( !fRunLightweight){
		    if(track->Charge()>0){ FillHisto2D(Form("EtReconstructed%sIdentifiedProton",cutName->Data()),track->Pt(),track->Eta(),myEt);}
		    else{ FillHisto2D(Form("EtReconstructed%sIdentifiedAntiProton",cutName->Data()),track->Pt(),track->Eta(),myEt);}
		    if(fBaryonEnhancement){
		      myEt = myEt*ProtonBaryonEnhancement(track->Pt());
		      if(track->Charge()>0){ FillHisto2D(Form("EtReconstructed%sIdentifiedProtonEnhanced",cutName->Data()),track->Pt(),track->Eta(),myEt);}
		      else{ FillHisto2D(Form("EtReconstructed%sIdentifiedAntiProtonEnhanced",cutName->Data()),track->Pt(),track->Eta(),myEt);}
		    }
		  }
		  FillHisto2D(Form("dEdxProton%s",cutName->Data()),track->P(),dEdx,1.0);
		}
		if(isKaon){
		  if(pdgCode!=fgKMinusCode && pdgCode!=fgKPlusCode){
		    FillHisto2D(Form("MisidentifiedPIDs%s",cutName->Data()),3,mypid,1);
		  }
		  float myEt = Et(simPart);
		  if(fInvestigateSmearing && cutset==2){
		    eTtotalRecoPIDSmeared +=myEt;
		    eTtotalRecoEffCorr += myEt *fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionKaon(track->Pt(),fCentBin);
		    myefficiencyCorrEt = myEt * fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionKaon(track->Pt(),fCentBin);
		  }
		  if( !fRunLightweight){
		    if(track->Charge()>0){ FillHisto2D(Form("EtReconstructed%sIdentifiedKPlus",cutName->Data()),track->Pt(),track->Eta(),myEt);}
		    else{ FillHisto2D(Form("EtReconstructed%sIdentifiedKMinus",cutName->Data()),track->Pt(),track->Eta(),myEt);}
		  }
		  FillHisto2D(Form("dEdxKaon%s",cutName->Data()),track->P(),dEdx,1.0);
		}
		if(isElectron){
		  if(pdgCode!=fgEMinusCode && pdgCode!=fgEPlusCode){
		    FillHisto2D(Form("MisidentifiedPIDs%s",cutName->Data()),4,mypid,1);
		  }
		  if( !fRunLightweight){
		    float myEt = Et(simPart);
		    if(track->Charge()>0){ FillHisto2D(Form("EtReconstructed%sIdentifiedEPlus",cutName->Data()),track->Pt(),track->Eta(),myEt);}
		    else{ FillHisto2D(Form("EtReconstructed%sIdentifiedEMinus",cutName->Data()),track->Pt(),track->Eta(),myEt);}
		  }
		  FillHisto2D(Form("dEdxElectron%s",cutName->Data()),track->P(),dEdx,1.0);
		}
		if(unidentified){
		  if(pdgCode!=fgEMinusCode && pdgCode!=fgEPlusCode){
		    float myEtPi = Et(simPart,fgPionMass);
		    float myEtP = Et(simPart,fgProtonMass);
		    float myEtK = Et(simPart,fgKaonMass);
		    float myEt = Et(simPart);
		    if(fInvestigateSmearing && cutset==2){
		      eTtotalRecoPIDSmeared +=myEtPi;
		      eTtotalRecoEffCorr += myEt *fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionHadron(track->Pt(),fCentBin);
		      myefficiencyCorrEt = myEt * fHadEtReco->GetCorrections()->GetTPCEfficiencyCorrectionHadron(track->Pt(),fCentBin);
		    }
		    if( !fRunLightweight){
		      FillHisto2D(Form("EtReconstructed%sUnidentifiedAssumingPion",cutName->Data()),track->Pt(),track->Eta(),myEtPi);
		      FillHisto2D(Form("EtReconstructed%sUnidentifiedAssumingProton",cutName->Data()),track->Pt(),track->Eta(),myEtP);
		      FillHisto2D(Form("EtReconstructed%sUnidentifiedAssumingKaon",cutName->Data()),track->Pt(),track->Eta(),myEtK);
		      FillHisto2D(Form("EtReconstructed%sUnidentified",cutName->Data()),track->Pt(),track->Eta(),myEt);
		      FillHisto2D(Form("EtNReconstructed%sUnidentified",cutName->Data()),track->Pt(),track->Eta(),1.0);
		      if(pdgCode == fgPiPlusCode||pdgCode == fgPiMinusCode){
			FillHisto2D(Form("EtReconstructed%sUnidentifiedPionAssumingPion",cutName->Data()),track->Pt(),track->Eta(),myEtPi);
			FillHisto2D(Form("EtReconstructed%sUnidentifiedPionAssumingProton",cutName->Data()),track->Pt(),track->Eta(),myEtP);
			FillHisto2D(Form("EtReconstructed%sUnidentifiedPionAssumingKaon",cutName->Data()),track->Pt(),track->Eta(),myEtK);
			FillHisto2D(Form("EtReconstructed%sUnidentifiedPion",cutName->Data()),track->Pt(),track->Eta(),myEt);
			FillHisto2D(Form("EtNReconstructed%sUnidentifiedPion",cutName->Data()),track->Pt(),track->Eta(),1.0);
		      }
		      if(pdgCode == fgKPlusCode||pdgCode == fgKMinusCode){
			FillHisto2D(Form("EtReconstructed%sUnidentifiedKaonAssumingPion",cutName->Data()),track->Pt(),track->Eta(),myEtPi);
			FillHisto2D(Form("EtReconstructed%sUnidentifiedKaonAssumingProton",cutName->Data()),track->Pt(),track->Eta(),myEtP);
			FillHisto2D(Form("EtReconstructed%sUnidentifiedKaonAssumingKaon",cutName->Data()),track->Pt(),track->Eta(),myEtK);
			FillHisto2D(Form("EtReconstructed%sUnidentifiedKaon",cutName->Data()),track->Pt(),track->Eta(),myEt);
			FillHisto2D(Form("EtNReconstructed%sUnidentifiedKaon",cutName->Data()),track->Pt(),track->Eta(),1.0);
		      }
		      if(pdgCode == fgProtonCode||pdgCode == fgAntiProtonCode){
			FillHisto2D(Form("EtReconstructed%sUnidentifiedProtonAssumingPion",cutName->Data()),track->Pt(),track->Eta(),myEtPi);
			FillHisto2D(Form("EtReconstructed%sUnidentifiedProtonAssumingProton",cutName->Data()),track->Pt(),track->Eta(),myEtP);
			FillHisto2D(Form("EtReconstructed%sUnidentifiedProtonAssumingKaon",cutName->Data()),track->Pt(),track->Eta(),myEtK);
			FillHisto2D(Form("EtReconstructed%sUnidentifiedProton",cutName->Data()),track->Pt(),track->Eta(),myEt);
			FillHisto2D(Form("EtNReconstructed%sUnidentifiedProton",cutName->Data()),track->Pt(),track->Eta(),1.0);
			if(fBaryonEnhancement){
			  myEt = myEt*ProtonBaryonEnhancement(track->Pt());
			  FillHisto2D(Form("EtReconstructed%sUnidentifiedProtonAssumingPionEnhanced",cutName->Data()),track->Pt(),track->Eta(),myEtPi);
			  FillHisto2D(Form("EtReconstructed%sUnidentifiedProtonEnhanced",cutName->Data()),track->Pt(),track->Eta(),myEt);
			  FillHisto2D(Form("EtNReconstructed%sUnidentifiedProtonEnhanced",cutName->Data()),track->Pt(),track->Eta(),1.0);
			}
		      }
		    }
		  }
		  FillHisto2D(Form("dEdxUnidentified%s",cutName->Data()),track->P(),dEdx,1.0);
		  FillHisto1D(Form("UnidentifiedPIDs%s",cutName->Data()),mypid,1);
		}
		//...simulated
		float myEtSim = Et(simPart);
		float myEtReco = 0.0;
		if(pdgCode == fgPiPlusCode){		
		  float myEt = Et(simPart);
		  float myEtP = Et(simPart,fgProtonMass);
		  float myEtK = Et(simPart,fgKaonMass);
		  myEtReco = Et(track->P(),track->Theta(),fgPiPlusCode,track->Charge());
		  float pT = simPart->Pt();
		  float eta = simPart->Eta();
		  if(fInvestigateSmearing && cutset==2){
		    eTtotalRecoEffCorrPi+=myefficiencyCorrEt;
		    eTtotalRecoUncorr +=myEt;
		  }
		  if(fUseRecoPt){//Then we switch the pT and the Et
		    myEt = myEtReco;
		    pT = track->Pt();
		    eta = track->Eta();
		  }
		  if( !fRunLightweight){
		    FillHisto2D(Form("EtReconstructed%sPiPlus",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sChargedHadron",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtNReconstructed%sPiPlus",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtNReconstructed%sChargedHadron",cutName->Data()),pT,eta,myEt);
		    if(fCentBin>=0){//if a centrality bin was defined
		      FillHisto2D(Form("EtNReconstructed%sPiPlusCB%i",cutName->Data(),fCentBin),pT,eta,myEt);
		      FillHisto2D(Form("EtNReconstructed%sChargedHadronCB%i",cutName->Data(),fCentBin),pT,eta,myEt);
		    }
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingPion",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingProton",cutName->Data()),pT,eta,myEtP);
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingKaon",cutName->Data()),pT,eta,myEtK);
		    FillHisto2D(Form("EtReconstructed%sPiPlusAssumingKaon",cutName->Data()),pT,eta,myEtK);
		    FillHisto2D(Form("EtReconstructed%sPiPlusAssumingProton",cutName->Data()),pT,eta,myEtP);
		  }
		  //filled = true;
		}
		if(pdgCode == fgPiMinusCode){
		  float myEt = Et(simPart);
		  float myEtP = Et(simPart,fgProtonMass);
		  float myEtK = Et(simPart,fgKaonMass);
		  myEtReco = Et(track->P(),track->Theta(),fgPiMinusCode,track->Charge());
		  float pT = simPart->Pt();
		  float eta = simPart->Eta();
		  if(fInvestigateSmearing && cutset==2){
		    eTtotalRecoEffCorrPi+=myefficiencyCorrEt;
		    eTtotalRecoUncorr +=myEt;
		  }
		  if(fUseRecoPt){//Then we switch the pT and the Et
		    myEt = myEtReco;
		    pT = track->Pt();
		    eta = track->Eta();
		  }
		  if( !fRunLightweight){
		    FillHisto2D(Form("EtReconstructed%sPiMinus",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sChargedHadron",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtNReconstructed%sPiMinus",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtNReconstructed%sChargedHadron",cutName->Data()),pT,eta,myEt);
		    if(fCentBin>=0){//if a centrality bin was defined
		      FillHisto2D(Form("EtNReconstructed%sPiMinusCB%i",cutName->Data(),fCentBin),pT,eta,myEt);
		      FillHisto2D(Form("EtNReconstructed%sChargedHadronCB%i",cutName->Data(),fCentBin),pT,eta,myEt);
		    }
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingPion",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingProton",cutName->Data()),pT,eta,myEtP);
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingKaon",cutName->Data()),pT,eta,myEtK);
		    FillHisto2D(Form("EtReconstructed%sPiMinusAssumingKaon",cutName->Data()),pT,eta,myEtK);
		    FillHisto2D(Form("EtReconstructed%sPiMinusAssumingProton",cutName->Data()),pT,eta,myEtP);
		  }
		  //filled = true;
		}
		if(pdgCode == fgKPlusCode){
		  float myEt = Et(simPart);
		  float myEtPi = Et(simPart,fgPionMass);
		  float myEtP = Et(simPart,fgProtonMass);
		  myEtReco = Et(track->P(),track->Theta(),fgKPlusCode,track->Charge());
		  float pT = simPart->Pt();
		  float eta = simPart->Eta();
		  if(fUseRecoPt){//Then we switch the pT and the Et
		    myEt = myEtReco;
		    pT = track->Pt();
		    eta = track->Eta();
		  }
		  if(fInvestigateSmearing && cutset==2){
		    eTtotalRecoEffCorrK+=myefficiencyCorrEt;
		    eTtotalRecoUncorr +=myEt;
		  }
		  if( !fRunLightweight){
		    FillHisto2D(Form("EtReconstructed%sKPlus",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sChargedHadron",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtNReconstructed%sKPlus",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtNReconstructed%sChargedHadron",cutName->Data()),pT,eta,myEt);
		    if(fCentBin>=0){//if a centrality bin was defined
		      FillHisto2D(Form("EtNReconstructed%sKPlusCB%i",cutName->Data(),fCentBin),pT,eta,myEt);
		      FillHisto2D(Form("EtNReconstructed%sChargedHadronCB%i",cutName->Data(),fCentBin),pT,eta,myEt);
		    }
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingPion",cutName->Data()),pT,eta,myEtPi);
		    FillHisto2D(Form("EtReconstructed%sKPlusAssumingPion",cutName->Data()),pT,eta,myEtPi);
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingKaon",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sKPlusAssumingKaon",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingProton",cutName->Data()),pT,eta,myEtP);
		    FillHisto2D(Form("EtReconstructed%sKPlusAssumingProton",cutName->Data()),pT,eta,myEtP);
		  }
		  //filled = true;
		}
		if(pdgCode == fgKMinusCode){
		  float myEt = Et(simPart);
		  float myEtPi = Et(simPart,fgPionMass);
		  float myEtP = Et(simPart,fgProtonMass);
		  myEtReco = Et(track->P(),track->Theta(),fgKMinusCode,track->Charge());
		  float pT = simPart->Pt();
		  float eta = simPart->Eta();
		  if(fUseRecoPt){//Then we switch the pT and the Et
		    myEt = myEtReco;
		    pT = track->Pt();
		    eta = track->Eta();
		  }
		  if(fInvestigateSmearing && cutset==2){
		    eTtotalRecoEffCorrK+=myefficiencyCorrEt;
		    eTtotalRecoUncorr +=myEt;
		  }
		  if( !fRunLightweight){
		    FillHisto2D(Form("EtReconstructed%sKMinus",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sChargedHadron",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtNReconstructed%sKMinus",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtNReconstructed%sChargedHadron",cutName->Data()),pT,eta,myEt);
		    if(fCentBin>=0){//if a centrality bin was defined
		      FillHisto2D(Form("EtNReconstructed%sKMinusCB%i",cutName->Data(),fCentBin),pT,eta,myEt);
		      FillHisto2D(Form("EtNReconstructed%sChargedHadronCB%i",cutName->Data(),fCentBin),pT,eta,myEt);
		    }
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingPion",cutName->Data()),pT,eta,myEtPi);
		    FillHisto2D(Form("EtReconstructed%sKMinusAssumingPion",cutName->Data()),pT,eta,myEtPi);
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingKaon",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sKMinusAssumingKaon",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingProton",cutName->Data()),pT,eta,myEtP);
		    FillHisto2D(Form("EtReconstructed%sKMinusAssumingProton",cutName->Data()),pT,eta,myEtP);
		  }
		  //filled = true;
		}
		if(pdgCode == fgProtonCode){
		  float myEt = Et(simPart);
		  float myEtPi = Et(simPart,fgPionMass);
		  float myEtK = Et(simPart,fgKaonMass);
		  myEtReco = Et(track->P(),track->Theta(),fgProtonCode,track->Charge());
		  float pT = simPart->Pt();
		  float eta = simPart->Eta();
		  if(fUseRecoPt){//Then we switch the pT and the Et
		    myEt = myEtReco;
		    pT = track->Pt();
		    eta = track->Eta();
		  }
		  if(fInvestigateSmearing && cutset==2){
		    eTtotalRecoEffCorrP+=myefficiencyCorrEt;
		    eTtotalRecoUncorr +=myEt;
		  }
		  if( !fRunLightweight){
		    FillHisto2D(Form("EtReconstructed%sProton",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sChargedHadron",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtNReconstructed%sProton",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtNReconstructed%sChargedHadron",cutName->Data()),pT,eta,myEt);
		    if(fCentBin>=0){//if a centrality bin was defined
		      FillHisto2D(Form("EtNReconstructed%sProtonCB%i",cutName->Data(),fCentBin),pT,eta,myEt);
		      FillHisto2D(Form("EtNReconstructed%sChargedHadronCB%i",cutName->Data(),fCentBin),pT,eta,myEt);
		    }
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingPion",cutName->Data()),pT,eta,myEtPi);
		    FillHisto2D(Form("EtReconstructed%sProtonAssumingPion",cutName->Data()),pT,eta,myEtPi);
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingKaon",cutName->Data()),pT,eta,myEtK);
		    FillHisto2D(Form("EtReconstructed%sProtonAssumingKaon",cutName->Data()),pT,eta,myEtK);
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingProton",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sProtonAssumingProton",cutName->Data()),pT,eta,myEt);
		  }
		  //filled = true;

		  if( !fRunLightweight){
		    if(fBaryonEnhancement){
		      float enhancement = ProtonBaryonEnhancement(track->Pt());
		      FillHisto2D(Form("EtReconstructed%sProtonEnhanced",cutName->Data()),pT,eta,myEt*enhancement);
		      FillHisto2D(Form("EtNReconstructed%sProtonEnhanced",cutName->Data()),pT,eta,myEt*enhancement);
		      FillHisto2D(Form("EtReconstructed%sProtonAssumingPionEnhanced",cutName->Data()),pT,eta,myEtPi*enhancement);
		    }
		  }

		}
		if(pdgCode == fgAntiProtonCode){
		  float myEt = Et(simPart);
		  float myEtPi = Et(simPart,fgPionMass);
		  float myEtK = Et(simPart,fgKaonMass);
		  myEtReco = Et(track->P(),track->Theta(),fgAntiProtonCode,track->Charge());
		  float pT = simPart->Pt();
		  float eta = simPart->Eta();
		  if(fUseRecoPt){//Then we switch the pT and the Et
		    myEt = myEtReco;
		    pT = track->Pt();
		    eta = track->Eta();
		  }
		  if(fInvestigateSmearing && cutset==2){
		    eTtotalRecoEffCorrP+=myefficiencyCorrEt;
		    eTtotalRecoUncorr +=myEt;
		  }
		  if( !fRunLightweight){
		    FillHisto2D(Form("EtReconstructed%sAntiProton",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sChargedHadron",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtNReconstructed%sAntiProton",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtNReconstructed%sChargedHadron",cutName->Data()),pT,eta,myEt);
		    if(fCentBin>=0){//if a centrality bin was defined
		      FillHisto2D(Form("EtNReconstructed%sAntiProtonCB%i",cutName->Data(),fCentBin),pT,eta,myEt);
		      FillHisto2D(Form("EtNReconstructed%sChargedHadronCB%i",cutName->Data(),fCentBin),pT,eta,myEt);
		    }
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingPion",cutName->Data()),pT,eta,myEtPi);
		    FillHisto2D(Form("EtReconstructed%sAntiProtonAssumingPion",cutName->Data()),pT,eta,myEtPi);
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingKaon",cutName->Data()),pT,eta,myEtK);
		    FillHisto2D(Form("EtReconstructed%sAntiProtonAssumingKaon",cutName->Data()),pT,eta,myEtK);
		    FillHisto2D(Form("EtReconstructed%sChargedHadronAssumingProton",cutName->Data()),pT,eta,myEt);
		    FillHisto2D(Form("EtReconstructed%sAntiProtonAssumingProton",cutName->Data()),pT,eta,myEt);
		  }
		  //filled = true;
		  if( !fRunLightweight){
		    if(fBaryonEnhancement){
		      float enhancement = ProtonBaryonEnhancement(track->Pt());
		      FillHisto2D(Form("EtReconstructed%sAntiProtonEnhanced",cutName->Data()),pT,eta,myEt*enhancement);
		      FillHisto2D(Form("EtNReconstructed%sAntiProtonEnhanced",cutName->Data()),pT,eta,myEt*enhancement);
		      FillHisto2D(Form("EtReconstructed%sAntiProtonAssumingPionEnhanced",cutName->Data()),pT,eta,myEtPi*enhancement);
		    }
		  }
		}
		if(pdgCode == fgEPlusCode){
		  if( !fRunLightweight){
		    float myEt = Et(simPart);
		    FillHisto2D(Form("EtReconstructed%sEPlus",cutName->Data()),simPart->Pt(),simPart->Eta(),myEt);
		    if(!isElectron || unidentified){
		      float myEtPi = Et(simPart,fgPionMass);
		      FillHisto2D(Form("EtReconstructed%sMisidentifiedElectrons",cutName->Data()),track->Pt(),track->Eta(),myEtPi);
		    }
		  }
		  //filled = true;
		}
		if(pdgCode == fgEMinusCode){
		  if( !fRunLightweight){
		    if(!isElectron || unidentified){
		      float myEtPi = Et(simPart,fgPionMass);
		      FillHisto2D(Form("EtReconstructed%sMisidentifiedElectrons",cutName->Data()),track->Pt(),track->Eta(),myEtPi);
		    }
		    float myEt = Et(simPart);
		    FillHisto2D(Form("EtReconstructed%sEMinus",cutName->Data()),simPart->Pt(),simPart->Eta(),myEt);
		  }
		  //filled = true;
		}
		if( !fRunLightweight){
		  if(myEtReco>0.0){FillHisto2D(Form("ETresolution%s",cutName->Data()),myEtReco,(myEtSim-myEtReco)/myEtReco,1.0);}
		  if(track->Pt()>0.0){FillHisto2D(Form("pTresolution%s",cutName->Data()),track->Pt(),(simPart->Pt() - track->Pt())/track->Pt(),1.0);}
		  if(track->P()>0.0){FillHisto2D(Form("presolution%s",cutName->Data()),track->P(),(simPart->P() - track->P())/track->P(),1.0);}
		  FillHisto1D(Form("pTsim%s",cutName->Data()),simPart->Pt(),1.0);
		  FillHisto1D(Form("pTrec%s",cutName->Data()),track->Pt(),1.0);
		  if(fCentBin!=-1){
		    FillHisto1D(Form("pTsim%sCB%i",cutName->Data(),fCentBin),simPart->Pt(),1.0);
		    FillHisto1D(Form("pTrec%sCB%i",cutName->Data(),fCentBin),track->Pt(),1.0);
		  }
		}
	      }
	    }
	    else{//not a primary - we're after V0 daughters!
	      bool written = false;
	      //now, what is the et we would measure for this?  Since this is the relevant et.
	      float myrecoEt = 0;
	      if(isPion || unidentified) myrecoEt = Et(track->P(),track->Theta(),fgPiPlusCode,track->Charge());
	      if(isProton) myrecoEt = Et(track->P(),track->Theta(),fgProtonCode,track->Charge());
	      if(isKaon) myrecoEt = Et(track->P(),track->Theta(),fgKPlusCode,track->Charge());
	      if (TMath::Abs(simPart->Eta()) < fHadEtReco->GetCorrections()->GetEtaCut()){
		TParticle *mom = NULL;
		if(simPart->GetFirstMother()>=0) mom= stack->Particle(simPart->GetFirstMother());
		if(mom){
		  TParticlePDG *pc = mom->GetPDG(0);
		  if(pc){
		    Int_t pdgCode =  mom->GetPDG(0)->PdgCode();
		    if(pdgCode == fgLambdaCode){
		      written = true;
		      float myEt = Et(simPart);
		      float pT = simPart->Pt();
		      float eta = simPart->Eta();
		      eTtotalRecoBkgd+=myEt;
		      if(fUseRecoPt){//Then we switch the pT and the Et
			myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			pT = track->Pt();
			eta = track->Eta();
		      }
		      if( !fRunLightweight){
			FillHisto2D(Form("EtReconstructed%sLambdaDaughters",cutName->Data()),pT,eta,myrecoEt);
			Float_t weight = LambdaWeight(mom->Pt());
			if(fBaryonEnhancement){
			  float enhancement = ProtonBaryonEnhancement(track->Pt());
			  weight = weight*enhancement;
			}
			FillHisto2D(Form("EtReconstructed%sLambdaDaughtersReweighted",cutName->Data()),pT,eta,myrecoEt*weight);
		      }
		    }
		    if(pdgCode == fgAntiLambdaCode){
		      written = true;
		      float myEt = Et(simPart);
		      float pT = simPart->Pt();
		      float eta = simPart->Eta();
		      eTtotalRecoBkgd+=myEt;
		      if(fUseRecoPt){//Then we switch the pT and the Et
			myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			pT = track->Pt();
			eta = track->Eta();
		      }
		      if( !fRunLightweight){
			FillHisto2D(Form("EtReconstructed%sAntiLambdaDaughters",cutName->Data()),pT,eta,myrecoEt);
			Float_t weight = AntiLambdaWeight(mom->Pt());
			if(fBaryonEnhancement){
			  float enhancement = ProtonBaryonEnhancement(track->Pt());
			  weight = weight*enhancement;
			}
			FillHisto2D(Form("EtReconstructed%sAntiLambdaDaughtersReweighted",cutName->Data()),pT,eta,myrecoEt*weight);
		      }
		    }
		    if(pdgCode == fgK0SCode || pdgCode == fgK0LCode || pdgCode == fgKPlusCode || pdgCode == fgKMinusCode){//actually get all kaon daughters
		      written = true;
		      float myEt = Et(simPart);
		      float pT = simPart->Pt();
		      float eta = simPart->Eta();
		      eTtotalRecoBkgd+=myEt;
		      if(fUseRecoPt){//Then we switch the pT and the Et
			myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			pT = track->Pt();
			eta = track->Eta();
		      }
		      if( !fRunLightweight){
			FillHisto2D(Form("EtReconstructed%sK0SDaughters",cutName->Data()),pT,eta,myEt);
			Float_t weight = K0Weight(mom->Pt());
			FillHisto2D(Form("EtReconstructed%sK0SDaughtersReweighted",cutName->Data()),pT,eta,myrecoEt*weight);
		      }
		    }
		    if(pdgCode == fgXiCode){
		      written = true;
		      float myEt = Et(simPart);
		      float pT = simPart->Pt();
		      float eta = simPart->Eta();
		      eTtotalRecoBkgd+=myEt;
		      if(fUseRecoPt){//Then we switch the pT and the Et
			myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			pT = track->Pt();
			eta = track->Eta();
		      }
		      if( !fRunLightweight){
			FillHisto2D(Form("EtReconstructed%sXiDaughters",cutName->Data()),pT,eta,myrecoEt);
		      }
		    }
		    if(pdgCode == fgAntiXiCode){
		      written = true;
		      float myEt = Et(simPart);
		      float pT = simPart->Pt();
		      float eta = simPart->Eta();
		      eTtotalRecoBkgd+=myEt;
		      if(fUseRecoPt){//Then we switch the pT and the Et
			myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			pT = track->Pt();
			eta = track->Eta();
		      }
		      if( !fRunLightweight){
			FillHisto2D(Form("EtReconstructed%sAntiXiDaughters",cutName->Data()),pT,eta,myrecoEt);
		      }
		    }
		    if(pdgCode == fgOmegaCode){
		      written = true;
		      float myEt = Et(simPart);
		      float pT = simPart->Pt();
		      float eta = simPart->Eta();
		      eTtotalRecoBkgd+=myEt;
		      if(fUseRecoPt){//Then we switch the pT and the Et
			myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			pT = track->Pt();
			eta = track->Eta();
		      }
		      if( !fRunLightweight){
			FillHisto2D(Form("EtReconstructed%sOmegaDaughters",cutName->Data()),pT,eta,myrecoEt);
		      }
		    }
		    if(pdgCode == fgXiCode){
		      written = true;
		      float myEt = Et(simPart);
		      float pT = simPart->Pt();
		      float eta = simPart->Eta();
		      eTtotalRecoBkgd+=myEt;
		      if(fUseRecoPt){//Then we switch the pT and the Et
			myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			pT = track->Pt();
			eta = track->Eta();
		      }
		      if( !fRunLightweight){
			FillHisto2D(Form("EtReconstructed%sAntiOmegaDaughters",cutName->Data()),pT,eta,myrecoEt);
		      }
		    }

		    if(mom->GetFirstMother()>0){
		      TParticle *grandma = NULL;
		      if(mom->GetFirstMother()>=0) stack->Particle(mom->GetFirstMother());
		      if(grandma){
			Int_t pdgCodeMom =  mom->GetPDG(0)->PdgCode();
			if(pdgCodeMom==fgPiPlusCode || pdgCodeMom==fgPiMinusCode || pdgCodeMom==fgProtonCode ||pdgCodeMom==fgAntiProtonCode || pdgCodeMom==fgKPlusCode || pdgCode==fgKMinusCode){
			  Int_t pdgCodeGrandma =  grandma->GetPDG(0)->PdgCode();
		      
			  if(pdgCodeGrandma == fgXiCode){
			    written = true;
			    float myEt = Et(simPart);
			    float pT = simPart->Pt();
			    float eta = simPart->Eta();
			    eTtotalRecoBkgd+=myEt;
			    if(fUseRecoPt){//Then we switch the pT and the Et
			      myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			      pT = track->Pt();
			      eta = track->Eta();
			    }
			    if( !fRunLightweight){
			      FillHisto2D(Form("EtReconstructed%sXiDaughters",cutName->Data()),pT,eta,myrecoEt);
			    }
			  }
			  if(pdgCodeGrandma == fgAntiXiCode){
			    written = true;
			    float myEt = Et(simPart);
			    float pT = simPart->Pt();
			    float eta = simPart->Eta();
			    eTtotalRecoBkgd+=myEt;
			    if(fUseRecoPt){//Then we switch the pT and the Et
			      myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			      pT = track->Pt();
			      eta = track->Eta();
			    }
			    if( !fRunLightweight){
			      FillHisto2D(Form("EtReconstructed%sAntiXiDaughters",cutName->Data()),pT,eta,myrecoEt);
			    }
			  }
			  if(pdgCodeGrandma == fgOmegaCode){
			    written = true;
			    float myEt = Et(simPart);
			    float pT = simPart->Pt();
			    float eta = simPart->Eta();
			    eTtotalRecoBkgd+=myEt;
			    if(fUseRecoPt){//Then we switch the pT and the Et
			      myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			      pT = track->Pt();
			      eta = track->Eta();
			    }
			    if( !fRunLightweight){
			      FillHisto2D(Form("EtReconstructed%sOmegaDaughters",cutName->Data()),pT,eta,myrecoEt);
			    }
			  }
			  if(pdgCodeGrandma == fgXiCode){
			    written = true;
			    float myEt = Et(simPart);
			    float pT = simPart->Pt();
			    float eta = simPart->Eta();
			    eTtotalRecoBkgd+=myEt;
			    if(fUseRecoPt){//Then we switch the pT and the Et
			      myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			      pT = track->Pt();
			      eta = track->Eta();
			    }
			    if( !fRunLightweight){
			      FillHisto2D(Form("EtReconstructed%sAntiOmegaDaughters",cutName->Data()),pT,eta,myrecoEt);
			    }
			  }

			}
		      }
		    }
		    if(!written){
		      int mycode = simPart->GetPDG(0)->PdgCode();
		      if( (pdgCode == fgGammaCode || pdgCode == fgPi0Code) && (mycode==fgEPlusCode||mycode==fgEMinusCode)){
			written = true;
			float myEt = Et(simPart);
			float pT = simPart->Pt();
			float eta = simPart->Eta();
			eTtotalRecoBkgd+=myEt;
			if(fUseRecoPt){//Then we switch the pT and the Et
			  myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			  pT = track->Pt();
			  eta = track->Eta();
			}
			if( !fRunLightweight){
			  FillHisto2D(Form("EtReconstructed%sConversionElectrons",cutName->Data()),pT,eta,myrecoEt);
			}
		      }
		      if(mycode==fgMuPlusCode || mycode==fgMuMinusCode){
			written = true;
			float myEt = Et(simPart);
			float pT = simPart->Pt();
			float eta = simPart->Eta();
			eTtotalRecoBkgd+=myEt;
			if(fUseRecoPt){//Then we switch the pT and the Et
			  myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			  pT = track->Pt();
			  eta = track->Eta();
			}
			if( !fRunLightweight){
			  FillHisto2D(Form("EtReconstructed%sSecondaryMuons",cutName->Data()),pT,eta,myrecoEt);
			}
		      }
		      if(mycode==fgPiPlusCode || mycode==fgPiMinusCode){
			written = true;
			float myEt = Et(simPart);
			float pT = simPart->Pt();
			float eta = simPart->Eta();
			eTtotalRecoBkgd+=myEt;
			if(fUseRecoPt){//Then we switch the pT and the Et
			  myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			  pT = track->Pt();
			  eta = track->Eta();
			}
			if( !fRunLightweight){
			  FillHisto2D(Form("EtReconstructed%sSecondaryPions",cutName->Data()),pT,eta,myrecoEt);
			}
		      }
		      if(mycode==fgAntiProtonCode || mycode==fgProtonCode){
			written = true;
			float myEt = Et(simPart);
			float pT = simPart->Pt();
			float eta = simPart->Eta();
			eTtotalRecoBkgd+=myEt;
			if(fUseRecoPt){//Then we switch the pT and the Et
			  myEt = Et(track->P(),track->Theta(),simPart->GetPDG(0)->PdgCode(),track->Charge());
			  pT = track->Pt();
			  eta = track->Eta();
			}
			if( !fRunLightweight){
			  FillHisto2D(Form("EtReconstructed%sSecondaryProtons",cutName->Data()),pT,eta,myrecoEt);
			}
		      }
		      //if(!written) cout<<"I was not counted in the background and I am a "<<simPart->GetName()<<" and my mother is a "<<mom->GetName()<<endl;
		    }
		  }
		  else{cout<<"No particle code!! 657"<<endl;}
		}
		else{cout<<"No mother particle!! 658"<<endl;}
	      }
	    }
	  }

	}
      }
    delete list;
  }
  if(fInvestigateSmearing && !fRunLightweight){
    if(fSimPiKPEtShouldBeReco>0.0) FillHisto2D("SimPiKPEtMinusSimEffCorrRecoOnly",fSimPiKPEtShouldBeReco,(fSimPiKPEtShouldBeReco-eTtotalRecoEffCorr)/fSimPiKPEtShouldBeReco,1.0);
    if(fSimPiKPEtShouldBeReco>0.0) FillHisto2D("SimPiKPEtMinusSimEffBkgdCorrRecoOnly",fSimPiKPEtShouldBeReco,(fSimPiKPEtShouldBeReco-eTtotalRecoEffBkgdCorr)/fSimPiKPEtShouldBeReco,1.0);
    if(fSimPiKPEtShouldBeRecoPi>0.0) FillHisto2D("SimPiKPEtMinusSimEffCorrRecoPiOnly",fSimPiKPEtShouldBeRecoPi,(fSimPiKPEtShouldBeRecoPi-eTtotalRecoEffCorrPi)/fSimPiKPEtShouldBeRecoPi,1.0);
    if(fSimPiKPEtShouldBeRecoP>0.0) FillHisto2D("SimPiKPEtMinusSimEffCorrRecoPOnly",fSimPiKPEtShouldBeRecoP,(fSimPiKPEtShouldBeRecoP-eTtotalRecoEffCorrP)/fSimPiKPEtShouldBeRecoP,1.0);
    if(fSimPiKPEtShouldBeRecoK>0.0) FillHisto2D("SimPiKPEtMinusSimEffCorrRecoKOnly",fSimPiKPEtShouldBeRecoK,(fSimPiKPEtShouldBeRecoK-eTtotalRecoEffCorrK)/fSimPiKPEtShouldBeRecoK,1.0);
    if(eTtotalSim>0.0) FillHisto2D("SimPiKPEtMinusSimAllCorrSmearedRecoOnly",eTtotalSim,(eTtotalSim-eTtotalSimAll+eTtotalRecoBkgd)/eTtotalSim,1.0);
    if(eTtotalRecoTotalUncorr>0.0) FillHisto2D("SimPiKPEtMeasMinusEtRealPiKP",eTtotalRecoTotalUncorr,(eTtotalRecoTotalUncorr-eTtotalRecoUncorr)/eTtotalRecoTotalUncorr,1.0);
    if(eTtotalSim>0.0) FillHisto2D("SimPiKPEtMinusSimAllSmearedRecoOnly",eTtotalSim,(eTtotalSim-eTtotalSimAll)/eTtotalSim,1.0);
    if(eTtotalSim>0.0) FillHisto2D("SimPiKPEtMinusSimPIDSmearedRecoOnly",eTtotalSim,(eTtotalSim-eTtotalRecoPIDSmeared*1.01)/eTtotalSim,1.0);
    if(eTtotalSim>0.0) FillHisto2D("SimPiKPEtMinusSimSmearedRecoOnly",eTtotalSim,(eTtotalSim-eTtotalReco)/eTtotalSim,1.0);
    if(pTtotalSim>0.0) FillHisto2D("SimPiKPPtMinusSimSmearedRecoOnly",pTtotalSim,(pTtotalSim-pTtotalReco)/pTtotalSim,1.0);
    if(eTtotalSim>0.0) FillHisto2D("SimPiKPEtMinusSimSmearedMultRecoOnly",nReco,(eTtotalSim-eTtotalReco)/eTtotalSim,1.0);
    if(pTtotalSim>0.0) FillHisto2D("SimPiKPPtMinusSimSmearedMultRecoOnly",nReco,(pTtotalSim-pTtotalReco)/pTtotalSim,1.0);
  }
  delete pID;
  delete strTPC;
  delete strITS;
  delete strTPCITS;
  return 1;
}
Int_t AliAnalysisHadEtMonteCarlo::AnalyseEvent(AliVEvent* ev)
{ // analyse MC event
     ResetEventValues();
     if(!ev){
            AliFatal("ERROR: Event does not exist");   
	    return 0;
     }
     
    // Get us an mc event
    AliMCEvent *mcEvent = dynamic_cast<AliMCEvent*>(ev);
    if(!mcEvent){  
      AliFatal("ERROR: MC Event does not exist");
      return 0;
    }

    // Let's play with the stack!
    AliStack *stack = mcEvent->Stack();

    Int_t nPrim = stack->GetNtrack();

    Float_t fSimPiKPEtPtSmeared = 0;
    Float_t fSimPiKPEtEfficiencySmeared = 0;
    Float_t fSimPiKPEtPtCutSmearedTPC = 0;
    Float_t fSimPiKPEtPtCutSmearedITS = 0;
    Float_t fSimPiKPEtPIDSmeared = 0;
    Float_t fSimPiKPEtPIDSmearedNoID = 0;
    fSimPiKPEtShouldBeReco = 0;
    fSimPiKPEtShouldBeRecoPi = 0;
    fSimPiKPEtShouldBeRecoK = 0;
    fSimPiKPEtShouldBeRecoP = 0;
    //=================Tracks which may or may not have been reconstructed=================

    for (Int_t iPart = 0; iPart < nPrim; iPart++)
    {

      TParticle *part = stack->Particle(iPart);//This line is identified as a loss of memory by valgrind, however, the pointer still belongs to the stack, so it's the stack's problem

        if (!part)
	  {
            Printf("ERROR: Could not get particle %d", iPart);
            continue;
	  }
        // Check if it is a primary particle
	if (stack->IsPhysicalPrimary(iPart)){//primaries

	  if (TMath::Abs(part->Eta()) < fHadEtReco->GetCorrections()->GetEtaCut())	    {

	    Int_t pdgCode =  part->GetPDG(0)->PdgCode();
	    bool filled = false;
	    //Investigating smearing...
	    //Numbers are realistic correction factors from previous studies
	    if(fInvestigateSmearing){
	      if(pdgCode==fgPiPlusCode ||pdgCode==fgPiMinusCode ||pdgCode==fgKPlusCode ||pdgCode==fgKMinusCode ||pdgCode==fgProtonCode ||pdgCode==fgAntiProtonCode){
		//To investigate Smearing...
		Float_t myet = Et(part);
		fSimPiKPEt += myet;
		Float_t theta = part->Theta();
		Short_t charge = 1;
		Float_t momentum = part->P();
		//pt smearing
		Float_t pSmeared = momentum *  fPtSmearer->Gaus(1,0.005);//Gaussian centered around 1
		fSimPiKPEtPtSmeared += Et(pSmeared,theta,pdgCode,charge);
		//Efficiency smearing
		//to mock up the difference between TPC only tracks in p+p (~90% efficiency at high pT) and TPC+ITS tracks in Pb+Pb (about 70% efficiency at high pT) a factor of 7/9 was added in front
		float efficiency = 7.0/9.0*2.26545*TMath::Exp(-TMath::Power(9.99977e-01/part->Pt(),7.85488e-02));//simple rough efficiency from fitting curve
		if(fPtSmearer->Binomial(1,efficiency) ==1){
		  fSimPiKPEtEfficiencySmeared += (1.0/efficiency)*myet;
		}
		//pT cut smeared
		if(part->Pt()>0.10){fSimPiKPEtPtCutSmearedITS +=1.00988*myet;}
		if(part->Pt()>0.15){fSimPiKPEtPtCutSmearedTPC +=1.02994*myet;}
		//PID smearing
		fSimPiKPEtPIDSmearedNoID += 1.03018015790601458*Et(momentum,theta,fgPiPlusCode,charge);
		if(part->P()<1.0){//then the particle would have been ID'd
		  fSimPiKPEtPIDSmeared += 1.00918051514628582*myet;
		}
		else{//Then it would have been assumed to be a pion
		  fSimPiKPEtPIDSmeared += 1.00918051514628582*Et(momentum,theta,fgPiPlusCode,charge);
		}
	      }
	    }

	    //============Charged hadrons===================================
	    if(pdgCode == fgPiPlusCode){
	      float myEt = Et(part);
	      float myEtP = Et(part,fgProtonMass);
	      float myEtK = Et(part,fgKaonMass);
	      if(part->Pt()>0.15) fSimPiKPEtShouldBeReco += myEt;
	      if(part->Pt()>0.15) fSimPiKPEtShouldBeRecoPi += myEt;

	      fSimHadEt += myEt;
	      fSimTotEt += myEt;


	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedPiPlus",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtNSimulatedPiPlus",part->Pt(),part->Eta(),1.0);
		FillHisto2D("EtSimulatedChargedHadron",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtNSimulatedChargedHadron",part->Pt(),part->Eta(),1.0);
		if(fCentBin>=0){//if a centrality bin was defined
		  FillHisto2D(Form("EtNSimulatedPiPlusCB%i",fCentBin),part->Pt(),part->Eta(),1.0);
		  FillHisto2D(Form("EtNSimulatedChargedHadronCB%i",fCentBin),part->Pt(),part->Eta(),1.0);
		}
		FillHisto2D("EtSimulatedChargedHadronAssumingPion",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedChargedHadronAssumingProton",part->Pt(),part->Eta(),myEtP);
		FillHisto2D("EtSimulatedPiPlusAssumingProton",part->Pt(),part->Eta(),myEtP);
		FillHisto2D("EtSimulatedChargedHadronAssumingKaon",part->Pt(),part->Eta(),myEtK);
		FillHisto2D("EtSimulatedPiPlusAssumingKaon",part->Pt(),part->Eta(),myEtK);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Short_t charge = 1;
		Float_t myEtLow = Et(0.0,part->Theta(),pdgCode,charge);
		Float_t myEtITS = Et(0.10/TMath::Sin(part->Theta()),part->Theta(),pdgCode,charge);
		Float_t myEtTPC = Et(0.15/TMath::Sin(part->Theta()),part->Theta(),pdgCode,charge);
		FillHisto2D("EtSimulatedChargedHadronAssumingNoPt",part->Pt(),part->Eta(),myEtLow);
		FillHisto2D("EtSimulatedChargedHadronAssumingPtTPCCut",part->Pt(),part->Eta(),myEtTPC);
		FillHisto2D("EtSimulatedChargedHadronAssumingPtITSCut",part->Pt(),part->Eta(),myEtITS);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgPiMinusCode){
	      float myEt = Et(part);
	      float myEtP = Et(part,fgProtonMass);
	      float myEtK = Et(part,fgKaonMass);
	      if(part->Pt()>0.15) fSimPiKPEtShouldBeReco += myEt;
	      if(part->Pt()>0.15) fSimPiKPEtShouldBeRecoPi += myEt;
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedPiMinus",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtNSimulatedPiMinus",part->Pt(),part->Eta(),1.0);
		FillHisto2D("EtSimulatedChargedHadron",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtNSimulatedChargedHadron",part->Pt(),part->Eta(),1.0);
		if(fCentBin>=0){//if a centrality bin was defined
		  FillHisto2D(Form("EtNSimulatedPiMinusCB%i",fCentBin),part->Pt(),part->Eta(),1.0);
		  FillHisto2D(Form("EtNSimulatedChargedHadronCB%i",fCentBin),part->Pt(),part->Eta(),1.0);
		}
		FillHisto2D("EtSimulatedChargedHadronAssumingPion",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedChargedHadronAssumingProton",part->Pt(),part->Eta(),myEtP);
		FillHisto2D("EtSimulatedPiMinusAssumingProton",part->Pt(),part->Eta(),myEtP);
		FillHisto2D("EtSimulatedChargedHadronAssumingKaon",part->Pt(),part->Eta(),myEtK);
		FillHisto2D("EtSimulatedPiMinusAssumingKaon",part->Pt(),part->Eta(),myEtK);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Short_t charge = -1;
		Float_t myEtLow = Et(0.0,part->Theta(),pdgCode,charge);
		Float_t myEtITS = Et(0.10/TMath::Sin(part->Theta()),part->Theta(),pdgCode,charge);
		Float_t myEtTPC = Et(0.15/TMath::Sin(part->Theta()),part->Theta(),pdgCode,charge);
		FillHisto2D("EtSimulatedChargedHadronAssumingNoPt",part->Pt(),part->Eta(),myEtLow);
		FillHisto2D("EtSimulatedChargedHadronAssumingPtTPCCut",part->Pt(),part->Eta(),myEtTPC);
		FillHisto2D("EtSimulatedChargedHadronAssumingPtITSCut",part->Pt(),part->Eta(),myEtITS);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgKPlusCode){
	      float myEt = Et(part);
	      float myEtPi = Et(part,fgPionMass);
	      float myEtP = Et(part,fgProtonMass);
	      if(part->Pt()>0.15) fSimPiKPEtShouldBeReco += myEt;
	      if(part->Pt()>0.15) fSimPiKPEtShouldBeRecoK += myEt;
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedKPlus",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtNSimulatedKPlus",part->Pt(),part->Eta(),1.0);
		FillHisto2D("EtSimulatedChargedHadron",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtNSimulatedChargedHadron",part->Pt(),part->Eta(),1.0);
		if(fCentBin>=0){//if a centrality bin was defined
		  FillHisto2D(Form("EtNSimulatedKPlusCB%i",fCentBin),part->Pt(),part->Eta(),1.0);
		  FillHisto2D(Form("EtNSimulatedChargedHadronCB%i",fCentBin),part->Pt(),part->Eta(),1.0);
		}
		FillHisto2D("EtSimulatedChargedHadronAssumingPion",part->Pt(),part->Eta(),myEtPi);
		FillHisto2D("EtSimulatedKPlusAssumingPion",part->Pt(),part->Eta(),myEtPi);
		FillHisto2D("EtSimulatedChargedHadronAssumingProton",part->Pt(),part->Eta(),myEtP);
		FillHisto2D("EtSimulatedKPlusAssumingProton",part->Pt(),part->Eta(),myEtP);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Short_t charge = 1;
		Float_t myEtLow = Et(0.0,part->Theta(),pdgCode,charge);
		Float_t myEtITS = Et(0.10/TMath::Sin(part->Theta()),part->Theta(),pdgCode,charge);
		Float_t myEtTPC = Et(0.15/TMath::Sin(part->Theta()),part->Theta(),pdgCode,charge);
		FillHisto2D("EtSimulatedChargedHadronAssumingNoPt",part->Pt(),part->Eta(),myEtLow);
		FillHisto2D("EtSimulatedChargedHadronAssumingPtTPCCut",part->Pt(),part->Eta(),myEtTPC);
		FillHisto2D("EtSimulatedChargedHadronAssumingPtITSCut",part->Pt(),part->Eta(),myEtITS);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgKMinusCode){
	      float myEt = Et(part);
	      float myEtPi = Et(part,fgPionMass);
	      float myEtP = Et(part,fgProtonMass);
	      if(part->Pt()>0.15) fSimPiKPEtShouldBeReco += myEt;
	      if(part->Pt()>0.15) fSimPiKPEtShouldBeRecoK += myEt;
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedKMinus",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtNSimulatedKMinus",part->Pt(),part->Eta(),1.0);
		FillHisto2D("EtSimulatedChargedHadron",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtNSimulatedChargedHadron",part->Pt(),part->Eta(),1.0);
		if(fCentBin>=0){//if a centrality bin was defined
		  FillHisto2D(Form("EtNSimulatedKMinusCB%i",fCentBin),part->Pt(),part->Eta(),1.0);
		  FillHisto2D(Form("EtNSimulatedChargedHadronCB%i",fCentBin),part->Pt(),part->Eta(),1.0);
		}
		FillHisto2D("EtSimulatedChargedHadronAssumingPion",part->Pt(),part->Eta(),myEtPi);
		FillHisto2D("EtSimulatedKMinusAssumingPion",part->Pt(),part->Eta(),myEtPi);
		FillHisto2D("EtSimulatedChargedHadronAssumingProton",part->Pt(),part->Eta(),myEtP);
		FillHisto2D("EtSimulatedKMinusAssumingProton",part->Pt(),part->Eta(),myEtP);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Short_t charge = -1;
		Float_t myEtLow = Et(0.0,part->Theta(),pdgCode,charge);
		Float_t myEtITS = Et(0.10/TMath::Sin(part->Theta()),part->Theta(),pdgCode,charge);
		Float_t myEtTPC = Et(0.15/TMath::Sin(part->Theta()),part->Theta(),pdgCode,charge);
		FillHisto2D("EtSimulatedChargedHadronAssumingNoPt",part->Pt(),part->Eta(),myEtLow);
		FillHisto2D("EtSimulatedChargedHadronAssumingPtTPCCut",part->Pt(),part->Eta(),myEtTPC);
		FillHisto2D("EtSimulatedChargedHadronAssumingPtITSCut",part->Pt(),part->Eta(),myEtITS);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgProtonCode){
	      float myEt = Et(part);
	      float myEtPi = Et(part,fgPionMass);
	      float myEtK = Et(part,fgKaonMass);
	      if(part->Pt()>0.15) fSimPiKPEtShouldBeReco += myEt;
	      if(part->Pt()>0.15) fSimPiKPEtShouldBeRecoP += myEt;
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedProton",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtNSimulatedProton",part->Pt(),part->Eta(),1.0);
		FillHisto2D("EtSimulatedChargedHadron",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtNSimulatedChargedHadron",part->Pt(),part->Eta(),1.0);
		if(fCentBin>=0){//if a centrality bin was defined
		  FillHisto2D(Form("EtNSimulatedProtonCB%i",fCentBin),part->Pt(),part->Eta(),1.0);
		  FillHisto2D(Form("EtNSimulatedChargedHadronCB%i",fCentBin),part->Pt(),part->Eta(),1.0);
		}
		FillHisto2D("EtSimulatedChargedHadronAssumingPion",part->Pt(),part->Eta(),myEtPi);
		FillHisto2D("EtSimulatedProtonAssumingPion",part->Pt(),part->Eta(),myEtPi);
		FillHisto2D("EtSimulatedChargedHadronAssumingKaon",part->Pt(),part->Eta(),myEtK);
		FillHisto2D("EtSimulatedProtonAssumingKaon",part->Pt(),part->Eta(),myEtK);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Short_t charge = 1;
		Float_t myEtLow = Et(0.0,part->Theta(),pdgCode,charge);
		Float_t myEtITS = Et(0.10/TMath::Sin(part->Theta()),part->Theta(),pdgCode,charge);
		Float_t myEtTPC = Et(0.15/TMath::Sin(part->Theta()),part->Theta(),pdgCode,charge);
		FillHisto2D("EtSimulatedChargedHadronAssumingNoPt",part->Pt(),part->Eta(),myEtLow);
		FillHisto2D("EtSimulatedChargedHadronAssumingPtTPCCut",part->Pt(),part->Eta(),myEtTPC);
		FillHisto2D("EtSimulatedChargedHadronAssumingPtITSCut",part->Pt(),part->Eta(),myEtITS);
	      }
	      filled = true;
	      if( !fRunLightweight){
		if(fBaryonEnhancement){
		  float enhancement = ProtonBaryonEnhancement(part->Pt());
		  FillHisto2D("EtSimulatedProtonEnhanced",part->Pt(),part->Eta(),myEt*enhancement);
		  FillHisto2D("EtNSimulatedProtonEnhanced",part->Pt(),part->Eta(),1.0*enhancement);
		  FillHisto2D("EtSimulatedProtonAssumingPionEnhanced",part->Pt(),part->Eta(),myEtPi*enhancement);
		}
	      }
	    }
	    if(pdgCode == fgAntiProtonCode){
	      float myEt = Et(part);
	      float myEtPi = Et(part,fgPionMass);
	      float myEtK = Et(part,fgKaonMass);
	      if(part->Pt()>0.15) fSimPiKPEtShouldBeReco += myEt;
	      if(part->Pt()>0.15) fSimPiKPEtShouldBeRecoP += myEt;
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedAntiProton",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtNSimulatedAntiProton",part->Pt(),part->Eta(),1.0);
		FillHisto2D("EtSimulatedChargedHadron",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtNSimulatedChargedHadron",part->Pt(),part->Eta(),1.0);
		if(fCentBin>=0){//if a centrality bin was defined
		  FillHisto2D(Form("EtNSimulatedAntiProtonCB%i",fCentBin),part->Pt(),part->Eta(),1.0);
		  FillHisto2D(Form("EtNSimulatedChargedHadronCB%i",fCentBin),part->Pt(),part->Eta(),1.0);
		}
		FillHisto2D("EtSimulatedChargedHadronAssumingPion",part->Pt(),part->Eta(),myEtPi);
		FillHisto2D("EtSimulatedAntiProtonAssumingPion",part->Pt(),part->Eta(),myEtPi);
		FillHisto2D("EtSimulatedChargedHadronAssumingKaon",part->Pt(),part->Eta(),myEtK);
		FillHisto2D("EtSimulatedAntiProtonAssumingKaon",part->Pt(),part->Eta(),myEtK);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Short_t charge = -1;
		Float_t myEtLow = Et(0.0,part->Theta(),pdgCode,charge);
		Float_t myEtITS = Et(0.10/TMath::Sin(part->Theta()),part->Theta(),pdgCode,charge);
		Float_t myEtTPC = Et(0.15/TMath::Sin(part->Theta()),part->Theta(),pdgCode,charge);
		FillHisto2D("EtSimulatedChargedHadronAssumingNoPt",part->Pt(),part->Eta(),myEtLow);
		FillHisto2D("EtSimulatedChargedHadronAssumingPtTPCCut",part->Pt(),part->Eta(),myEtTPC);
		FillHisto2D("EtSimulatedChargedHadronAssumingPtITSCut",part->Pt(),part->Eta(),myEtITS);
	      }
	      filled = true;
	      if( !fRunLightweight){
		if(fBaryonEnhancement){
		  float enhancement = ProtonBaryonEnhancement(part->Pt());
		  FillHisto2D("EtSimulatedAntiProtonEnhanced",part->Pt(),part->Eta(),myEt*enhancement);
		  FillHisto2D("EtNSimulatedAntiProtonEnhanced",part->Pt(),part->Eta(),1.0*enhancement);
		  FillHisto2D("EtSimulatedAntiProtonAssumingPionEnhanced",part->Pt(),part->Eta(),myEtPi*enhancement);
		}
	      }
	    }
	    //============Other hadrons===================================

	    if(pdgCode == fgNeutronCode){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedNeutron",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgAntiNeutronCode){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedAntiNeutron",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgLambdaCode){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedLambda",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Float_t weight = LambdaWeight(part->Pt());
		if(fBaryonEnhancement){
		  float enhancement = ProtonBaryonEnhancement(part->Pt());
		  weight = weight*enhancement;
		}
		FillHisto2D("EtSimulatedLambdaReweighted",part->Pt(),part->Eta(),myEt*weight);
		Int_t ndaughters = part->GetNDaughters();
		for(Int_t idaughter = 0;idaughter<ndaughters;idaughter++){
		  Int_t daughterindex = part->GetDaughter(idaughter);
		  if(daughterindex<0 || daughterindex>1e5) continue;
		  TParticle *daughter = stack->ParticleFromTreeK(daughterindex);
		  if(daughter){
		    if(daughter->GetPDG(0)){
		      Int_t daughtercode = daughter->GetPDG(0)->PdgCode();
		      if(daughtercode==fgPiMinusCode || daughtercode==fgProtonCode){
			myEt = Et(daughter);
			FillHisto2D("EtSimulatedLambdaDaughters",daughter->Pt(),daughter->Eta(),myEt);
			FillHisto2D("EtSimulatedLambdaDaughtersReweighted",daughter->Pt(),daughter->Eta(),myEt*weight);
		      }
		    }
		    else{
		    }
		  }
		}
	      }
	      filled = true;
	    }
	    if(pdgCode == fgAntiLambdaCode){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedAntiLambda",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Float_t weight = AntiLambdaWeight(part->Pt());
		if(fBaryonEnhancement){
		  float enhancement = ProtonBaryonEnhancement(part->Pt());
		  weight = weight*enhancement;
		}
		FillHisto2D("EtSimulatedAntiLambdaReweighted",part->Pt(),part->Eta(),myEt*weight);
		Int_t ndaughters = part->GetNDaughters();
		for(Int_t idaughter = 0;idaughter<ndaughters;idaughter++){
		  Int_t daughterindex = part->GetDaughter(idaughter);
		  if(daughterindex<0 || daughterindex>1e5) continue;
		  TParticle *daughter = stack->ParticleFromTreeK(daughterindex);
		  if(daughter){
		    if(daughter->GetPDG(0)){
		      Int_t daughtercode = daughter->GetPDG(0)->PdgCode();
		      if(daughtercode==fgPiPlusCode || daughtercode==fgAntiProtonCode){
			myEt = Et(daughter);
			FillHisto2D("EtSimulatedAntiLambdaDaughters",daughter->Pt(),daughter->Eta(),myEt);
			FillHisto2D("EtSimulatedAntiLambdaDaughtersReweighted",daughter->Pt(),daughter->Eta(),myEt*weight);
		      }
		    }
		  }
		}
	      }
	      filled = true;
	    }
	    if(pdgCode == fgK0SCode){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedK0S",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Float_t weight = K0Weight(part->Pt());
		FillHisto2D("EtSimulatedK0SReweighted",part->Pt(),part->Eta(),myEt*weight);
		Int_t ndaughters = part->GetNDaughters();
		for(Int_t idaughter = 0;idaughter<ndaughters;idaughter++){
		  Int_t daughterindex = part->GetDaughter(idaughter);
		  if(daughterindex<0 || daughterindex>1e5) continue;
		  TParticle *daughter = stack->ParticleFromTreeK(daughterindex);
		  if(daughter){
		    if(daughter->GetPDG(0)){
		      
		      Int_t daughtercode = daughter->GetPDG(0)->PdgCode();
		      if(daughtercode==fgPiMinusCode || daughtercode==fgPiPlusCode){
			myEt = Et(daughter);
			FillHisto2D("EtSimulatedK0SDaughters",daughter->Pt(),daughter->Eta(),myEt);
			FillHisto2D("EtSimulatedK0SDaughtersReweighted",daughter->Pt(),daughter->Eta(),myEt*weight);
		      }
		    }
		  }
		}
	      }
	      filled = true;
	    }
	    if(pdgCode == fgK0LCode){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedK0L",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Float_t weight = K0Weight(part->Pt());
		FillHisto2D("EtSimulatedK0LReweighted",part->Pt(),part->Eta(),myEt*weight);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgOmegaCode){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedOmega",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Int_t ndaughters = part->GetNDaughters();
		for(Int_t idaughter = 0;idaughter<ndaughters;idaughter++){
		  Int_t daughterindex = part->GetDaughter(idaughter);
		  if(daughterindex<0 || daughterindex>1e5) continue;
		  TParticle *daughter = stack->Particle(daughterindex);
		  if(daughter){
		    if(daughter->GetPDG(0)){
		      
		      Int_t daughtercode = daughter->GetPDG(0)->PdgCode();
		      if(daughtercode==fgPiPlusCode || daughtercode==fgProtonCode || daughtercode==fgKMinusCode){
			myEt = Et(daughter);
			FillHisto2D("EtSimulatedOmegaDaughters",daughter->Pt(),daughter->Eta(),myEt);
		      }
		    }
		  }
		}
	      }
	      filled = true;
	    }
	    if(pdgCode == fgAntiOmegaCode){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedOmega",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Int_t ndaughters = part->GetNDaughters();
		for(Int_t idaughter = 0;idaughter<ndaughters;idaughter++){
		  Int_t daughterindex = part->GetDaughter(idaughter);
		  if(daughterindex<0 || daughterindex>1e5) continue;
		  TParticle *daughter = stack->ParticleFromTreeK(daughterindex);
		  if(daughter){
		    if(daughter->GetPDG(0)){
		      Int_t daughtercode = daughter->GetPDG(0)->PdgCode();
		      if(daughtercode==fgPiMinusCode || daughtercode==fgAntiProtonCode || daughtercode==fgKPlusCode){
			myEt = Et(daughter);
			FillHisto2D("EtSimulatedAntiOmegaDaughters",daughter->Pt(),daughter->Eta(),myEt);
		      }
		    }
		  }
		}
	      }
	      filled = true;
	    }
	    //There are two codes for Sigmas
	    if(pdgCode == fgSigmaCode || pdgCode == -3222){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedSigma",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgAntiSigmaCode || pdgCode == 3222){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedAntiSigma",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgXiCode){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedXi",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Int_t ndaughters = part->GetNDaughters();
		for(Int_t idaughter = 0;idaughter<ndaughters;idaughter++){
		  Int_t daughterindex = part->GetDaughter(idaughter);
		  if(daughterindex<0 || daughterindex>1e5 || daughterindex>1e5) continue;
		  TParticle *daughter = stack->ParticleFromTreeK(daughterindex);
		  if(daughter){
		    if(daughter->GetPDG(0)){
		      
		      Int_t daughtercode = daughter->GetPDG(0)->PdgCode();
		      if(daughtercode==fgPiPlusCode || daughtercode==fgProtonCode || daughtercode==fgPiMinusCode){
			myEt = Et(daughter);
			FillHisto2D("EtSimulatedXiDaughters",daughter->Pt(),daughter->Eta(),myEt);
		      }
		    }
		  }
		}
	      }
	      filled = true;
	    }
	    if(pdgCode == fgAntiXiCode){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedAntiXi",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
		Int_t ndaughters = part->GetNDaughters();
		for(Int_t idaughter = 0;idaughter<ndaughters;idaughter++){
		  Int_t daughterindex = part->GetDaughter(idaughter);
		  if(daughterindex<0 || daughterindex>1e5) continue;
		  TParticle *daughter = stack->ParticleFromTreeK(daughterindex);
		  if(daughter){
		    if(daughter->GetPDG(0)){
		      Int_t daughtercode = daughter->GetPDG(0)->PdgCode();
		      if(daughtercode==fgPiPlusCode || daughtercode==fgAntiProtonCode || daughtercode==fgPiMinusCode){
			myEt = Et(daughter);
			FillHisto2D("EtSimulatedAntiXiDaughters",daughter->Pt(),daughter->Eta(),myEt);
		      }
		    }
		  }
		}
	      }
	      filled = true;
	    }
	    if(pdgCode == fgXi0Code){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedXi0",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgAntiXi0Code){
	      float myEt = Et(part);
	      fSimHadEt += myEt;
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedAntiXi0",part->Pt(),part->Eta(),myEt);
		FillHisto2D("EtSimulatedAllHadron",part->Pt(),part->Eta(),myEt);
	      }
	      filled = true;
	    }
	    //============electrons===================================

	    if(pdgCode == fgEPlusCode){
	      float myEt = Et(part);
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedEPlus",part->Pt(),part->Eta(),myEt);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgEMinusCode){
	      float myEt = Et(part);
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedEMinus",part->Pt(),part->Eta(),myEt);
	      }
	      filled = true;
	    }
	    //============neutrals===================================
	    if(pdgCode == fgGammaCode){
	      TParticle *mom = NULL;
	      Int_t pdgCodeMom = -99999999;
	      float momEta = -30;
	      float mompT = -5;
	      if(part->GetFirstMother()>=0){
		mom = stack->Particle(part->GetFirstMother());
		pdgCodeMom =  mom->GetPDG(0)->PdgCode();
		momEta = mom->Eta();
		mompT = mom->Pt();
	      }
	      //We want to separate the gammas by pi0, eta, omega0 but we don't want to double count energy so we get the et from the gamma daughter
	      if(pdgCodeMom == fgEtaCode){
		float myEt = Et(part);
		fSimTotEt += myEt;
		if( !fRunLightweight){
		  FillHisto2D("EtSimulatedEta",mompT,momEta,myEt);
		}
		filled = true;
	      }
	      if(pdgCodeMom == fgPi0Code){
		float myEt = Et(part);
		fSimTotEt += myEt;
		if( !fRunLightweight){
		  FillHisto2D("EtSimulatedPi0",mompT,momEta,myEt);
		}
		filled = true;
	      }
	      if(pdgCodeMom == fgOmega0Code){
		float myEt = Et(part);
		fSimTotEt += myEt;
		if( !fRunLightweight){
		  FillHisto2D("EtSimulatedOmega0",mompT,momEta,myEt);
		}
		filled = true;
	      }
	      if(!filled){
		float myEt = Et(part);
		fSimTotEt += myEt;
		if( !fRunLightweight){
		  FillHisto2D("EtSimulatedGamma",part->Pt(),part->Eta(),myEt);
		}
		filled = true;
	      }
	    }
	    if(pdgCode == fgEtaCode){
	      float myEt = Et(part);
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedEta",part->Pt(),part->Eta(),myEt);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgPi0Code){
	      float myEt = Et(part);
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedPi0",part->Pt(),part->Eta(),myEt);
	      }
	      filled = true;
	    }
	    if(pdgCode == fgOmega0Code){
	      float myEt = Et(part);
	      fSimTotEt += myEt;
	      if( !fRunLightweight){
		FillHisto2D("EtSimulatedOmega0",part->Pt(),part->Eta(),myEt);
	      }
	      filled = true;
	    }
	  }
	}
    }

    FillHisto1D("SimTotEt",fSimTotEt,1.0);
    FillHisto1D("SimHadEt",fSimHadEt,1.0);
    FillHisto1D("SimPiKPEt",fSimPiKPEt,1.0);
    if(fDataSet!=20100 && AliPWG0Helper::GetEventProcessType(mcEvent->Header()) == AliPWG0Helper::kND){
      FillHisto1D("SimHadEtND",fSimHadEt,1.0);
      FillHisto1D("SimTotEtND",fSimTotEt,1.0);
      FillHisto1D("NEventsND",0.5,1);
      FillHisto1D("SimPiKPEtND",fSimPiKPEt,1.0);
      if(kIsOfflineV0AND){
	FillHisto1D("SimHadEtNDV0AND",fSimHadEt,1.0);
	FillHisto1D("SimTotEtNDV0AND",fSimTotEt,1.0);
	FillHisto1D("NEventsNDV0AND",0.5,1);
	FillHisto1D("SimPiKPEtNDV0AND",fSimPiKPEt,1.0);
      }
      if(kIsOfflineMB){
	FillHisto1D("SimHadEtNDMB",fSimHadEt,1.0);
	FillHisto1D("SimTotEtNDMB",fSimTotEt,1.0);
	FillHisto1D("NEventsNDMB",0.5,1);
	FillHisto1D("SimPiKPEtNDMB",fSimPiKPEt,1.0);
      }
    }
    if(fDataSet!=20100 && AliPWG0Helper::GetEventProcessType(mcEvent->Header()) == AliPWG0Helper::kSD){
      FillHisto1D("SimHadEtSD",fSimHadEt,1.0);
      FillHisto1D("SimTotEtSD",fSimTotEt,1.0);
      FillHisto1D("NEventsSD",0.5,1);
      FillHisto1D("SimPiKPEtSD",fSimPiKPEt,1.0);
      if(kIsOfflineV0AND){
	FillHisto1D("SimHadEtSDV0AND",fSimHadEt,1.0);
	FillHisto1D("SimTotEtSDV0AND",fSimTotEt,1.0);
	FillHisto1D("NEventsSDV0AND",0.5,1);
	FillHisto1D("SimPiKPEtSDV0AND",fSimPiKPEt,1.0);
      }
      if(kIsOfflineMB){
	FillHisto1D("SimHadEtSDMB",fSimHadEt,1.0);
	FillHisto1D("SimTotEtSDMB",fSimTotEt,1.0);
	FillHisto1D("NEventsSDMB",0.5,1);
	FillHisto1D("SimPiKPEtSDMB",fSimPiKPEt,1.0);
      }
    }
    if(fDataSet!=20100 && AliPWG0Helper::GetEventProcessType(mcEvent->Header()) == AliPWG0Helper::kDD){
      FillHisto1D("SimHadEtDD",fSimHadEt,1.0);
      FillHisto1D("SimTotEtDD",fSimTotEt,1.0);
      FillHisto1D("NEventsDD",0.5,1);
      FillHisto1D("SimPiKPEtDD",fSimPiKPEt,1.0);
      if(kIsOfflineV0AND){
	FillHisto1D("SimHadEtDDV0AND",fSimHadEt,1.0);
	FillHisto1D("SimTotEtDDV0AND",fSimTotEt,1.0);
	FillHisto1D("NEventsDDV0AND",0.5,1);
	FillHisto1D("SimPiKPEtDDV0AND",fSimPiKPEt,1.0);
      }
      if(kIsOfflineMB){
	FillHisto1D("SimHadEtDDMB",fSimHadEt,1.0);
	FillHisto1D("SimTotEtDDMB",fSimTotEt,1.0);
	FillHisto1D("NEventsDDMB",0.5,1);
	FillHisto1D("SimPiKPEtDDMB",fSimPiKPEt,1.0);
      }
    }
    if(fCentBin != -1){//if we have Pb+Pb and a centrality bin was found
      if(fSimTotEt>0.0) FillHisto1D(Form("SimTotEtCB%i",fCentBin),fSimTotEt,1.0);
      if(fSimHadEt>0.0) FillHisto1D(Form("SimHadEtCB%i",fCentBin),fSimHadEt,1.0);
      if(fSimPiKPEt>0.0)FillHisto1D(Form("SimPiKPEtCB%i",fCentBin),fSimPiKPEt,1.0);
    }

    if(fInvestigateSmearing && !fRunLightweight){
      //Smearing histograms
      if(fSimPiKPEt>0.0) FillHisto2D("SimPiKPEtMinusSimPtSmeared",fSimPiKPEt,(fSimPiKPEt-fSimPiKPEtPtSmeared)/fSimPiKPEt,1.0);
      FillHisto1D("SimPiKPEtPtSmeared",fSimPiKPEtPtSmeared,1.0);
      if(fSimPiKPEt>0.0) FillHisto2D("SimPiKPEtMinusSimEfficiencySmeared",fSimPiKPEt,(fSimPiKPEt-fSimPiKPEtEfficiencySmeared)/fSimPiKPEt,1.0);
      FillHisto1D("SimPiKPEtEfficiencySmeared",fSimPiKPEtEfficiencySmeared,1.0);
      if(fSimPiKPEt>0.0) FillHisto2D("SimPiKPEtMinusSimPtCutSmearedTPC",fSimPiKPEt,(fSimPiKPEt-fSimPiKPEtPtCutSmearedTPC)/fSimPiKPEt,1.0);
      FillHisto1D("SimPiKPEtPtCutSmearedTPC",fSimPiKPEtPtCutSmearedTPC,1.0);
      if(fSimPiKPEt>0.0) FillHisto2D("SimPiKPEtMinusSimPtCutSmearedITS",fSimPiKPEt,(fSimPiKPEt-fSimPiKPEtPtCutSmearedITS)/fSimPiKPEt,1.0);
      FillHisto1D("SimPiKPEtPtCutSmearedITS",fSimPiKPEtPtCutSmearedTPC,1.0);
      if(fSimPiKPEt>0.0) FillHisto2D("SimPiKPEtMinusSimPIDSmeared",fSimPiKPEt,(fSimPiKPEt-fSimPiKPEtPIDSmeared)/fSimPiKPEt,1.0);
      FillHisto1D("SimPiKPEtPIDSmeared",fSimPiKPEtPIDSmeared,1.0);
      if(fSimPiKPEt>0.0) FillHisto2D("SimPiKPEtMinusSimPIDSmearedNoID",fSimPiKPEt,(fSimPiKPEt-fSimPiKPEtPIDSmearedNoID)/fSimPiKPEt,1.0);
      FillHisto1D("SimPiKPEtPIDSmearedNoID",fSimPiKPEtPIDSmearedNoID,1.0);
    }
    return 1;
    
}

void AliAnalysisHadEtMonteCarlo::Init()
{ // Init
    AliAnalysisHadEt::Init();
    if(!fPtSmearer) fPtSmearer = new TRandom();
}
void AliAnalysisHadEtMonteCarlo::CreateHistograms(){
  //for simulated Et only (no reconstruction)

  AliAnalysisManager *man=AliAnalysisManager::GetAnalysisManager();
  if (!man) {
    AliFatal("Analysis manager needed");
    return;
  }
  AliInputEventHandler *inputHandler=dynamic_cast<AliInputEventHandler*>(man->GetInputEventHandler());
  if (!inputHandler) {
    AliFatal("Input handler needed");
    return;
  }

  //pid response object
  fPIDResponse=inputHandler->GetPIDResponse();
  if (!fPIDResponse) AliError("PIDResponse object was not created");

  if( !fRunLightweight){
    CreateEtaPtHisto2D(TString("EtSimulatedPiPlus"),TString("Simulated E_{T} from #pi^{+}"));
    CreateEtaPtHisto2D("EtSimulatedPiMinus","Simulated E_{T} from #pi^{-}");
    CreateEtaPtHisto2D("EtSimulatedKPlus","Simulated E_{T} from K^{+}");
    CreateEtaPtHisto2D("EtSimulatedKMinus","Simulated E_{T} from K^{-}");
    CreateEtaPtHisto2D("EtSimulatedProton","Simulated E_{T} from p");
    CreateEtaPtHisto2D("EtSimulatedAntiProton","Simulated E_{T} from #bar{p}");//Both baryon enhancement and strangeness rescaling
    if(fBaryonEnhancement){
      CreateEtaPtHisto2D("EtSimulatedProtonEnhanced","Simulated E_{T} from p");
      CreateEtaPtHisto2D("EtSimulatedAntiProtonEnhanced","Simulated E_{T} from #bar{p}");
    }
    CreateEtaPtHisto2D("EtSimulatedChargedHadron","Simulated E_{T} from charged hadrons");
    CreateEtaPtHisto2D("EtNSimulatedPiPlus","Number of Simulated #pi^{+}");
    CreateEtaPtHisto2D("EtNSimulatedPiMinus","Number of simulated #pi^{-}");
    CreateEtaPtHisto2D("EtNSimulatedKPlus","Number of simulated K^{+}");
    CreateEtaPtHisto2D("EtNSimulatedKMinus","Number of simulated K^{-}");
    CreateEtaPtHisto2D("EtNSimulatedProton","Number of simulated p");
    CreateEtaPtHisto2D("EtNSimulatedAntiProton","Number of simulated #bar{p}");
    if(fBaryonEnhancement){
      CreateEtaPtHisto2D("EtNSimulatedProtonEnhanced","Number of simulated p");
      CreateEtaPtHisto2D("EtNSimulatedAntiProtonEnhanced","Number of simulated #bar{p}");
    }
    CreateEtaPtHisto2D("EtNSimulatedChargedHadron","Number of simulated charged hadrons");
    if(fDataSet==20100){//If this is Pb+Pb
      Int_t width = 5;
      if(fNCentBins<21) width = 10;
      for(Int_t i=0;i<fNCentBins;i++){
	CreateEtaPtHisto2D(Form("EtNSimulatedPiPlusCB%i",i),Form("Number of Simulated #pi^{+} for %i-%i central",i*width,(i+1)*width));
	CreateEtaPtHisto2D(Form("EtNSimulatedPiMinusCB%i",i),Form("Number of simulated #pi^{-} for %i-%i central",i*width,(i+1)*width));
	CreateEtaPtHisto2D(Form("EtNSimulatedKPlusCB%i",i),Form("Number of simulated K^{+} for %i-%i central",i*width,(i+1)*width));
	CreateEtaPtHisto2D(Form("EtNSimulatedKMinusCB%i",i),Form("Number of simulated K^{-} for %i-%i central",i*width,(i+1)*width));
	CreateEtaPtHisto2D(Form("EtNSimulatedProtonCB%i",i),Form("Number of simulated p for %i-%i central",i*width,(i+1)*width));
	CreateEtaPtHisto2D(Form("EtNSimulatedAntiProtonCB%i",i),Form("Number of simulated #bar{p} for %i-%i central",i*width,(i+1)*width));
	CreateEtaPtHisto2D(Form("EtNSimulatedChargedHadronCB%i",i),Form("Number of simulated charged hadrons for %i-%i central",i*width,(i+1)*width));
      }
    }
    CreateEtaPtHisto2D("EtSimulatedChargedHadronAssumingNoPt","Simulated E_{T} from charged hadrons assuming p_{T}=0");
    CreateEtaPtHisto2D("EtSimulatedChargedHadronAssumingPtTPCCut","Simulated E_{T} from charged hadrons assuming p_{T}=0.15");
    CreateEtaPtHisto2D("EtSimulatedChargedHadronAssumingPtITSCut","Simulated E_{T} from charged hadrons assuming p_{T}=0.10");

    CreateEtaPtHisto2D("EtSimulatedChargedHadronAssumingPion","Simulated E_{T} from charged hadrons assuming they are all pions");
    CreateEtaPtHisto2D("EtSimulatedChargedHadronAssumingProton","Simulated E_{T} from charged hadrons assuming they are all pions");
    CreateEtaPtHisto2D("EtSimulatedChargedHadronAssumingKaon","Simulated E_{T} from charged hadrons assuming they are all pions");
    CreateEtaPtHisto2D("EtSimulatedKPlusAssumingPion","Simulated E_{T} from K^{+} assuming #pi mass");
    CreateEtaPtHisto2D("EtSimulatedKMinusAssumingPion","Simulated E_{T} from K^{-} assuming #pi mass");
    CreateEtaPtHisto2D("EtSimulatedProtonAssumingPion","Simulated E_{T} from p assuming #pi mass");
    CreateEtaPtHisto2D("EtSimulatedAntiProtonAssumingPion","Simulated E_{T} from #bar{p} assuming #pi mass");
    CreateEtaPtHisto2D("EtSimulatedKPlusAssumingProton","Simulated E_{T} from K^{+} assuming #pi mass");
    CreateEtaPtHisto2D("EtSimulatedKMinusAssumingProton","Simulated E_{T} from K^{-} assuming #pi mass");
    CreateEtaPtHisto2D("EtSimulatedPiPlusAssumingProton","Simulated E_{T} from p assuming #pi mass");
    CreateEtaPtHisto2D("EtSimulatedPiMinusAssumingProton","Simulated E_{T} from #bar{p} assuming #pi mass");
    CreateEtaPtHisto2D("EtSimulatedPiPlusAssumingKaon","Simulated E_{T} from K^{+} assuming #pi mass");
    CreateEtaPtHisto2D("EtSimulatedPiMinusAssumingKaon","Simulated E_{T} from K^{-} assuming #pi mass");
    CreateEtaPtHisto2D("EtSimulatedProtonAssumingKaon","Simulated E_{T} from p assuming #pi mass");
    CreateEtaPtHisto2D("EtSimulatedAntiProtonAssumingKaon","Simulated E_{T} from #bar{p} assuming #pi mass");
    if(fBaryonEnhancement){
      CreateEtaPtHisto2D("EtSimulatedProtonAssumingPionEnhanced","Simulated E_{T} from p assuming #pi mass");
      CreateEtaPtHisto2D("EtSimulatedAntiProtonAssumingPionEnhanced","Simulated E_{T} from #bar{p} assuming #pi mass");
    }

    CreateEtaPtHisto2D("EtSimulatedLambda","Simulated E_{T} from #Lambda");
    CreateEtaPtHisto2D("EtSimulatedAntiLambda","Simulated E_{T} from #bar{#Lambda}");
    CreateEtaPtHisto2D("EtSimulatedK0S","Simulated E_{T} from K^{0}_{S}");
    CreateEtaPtHisto2D("EtSimulatedK0L","Simulated E_{T} from K^{0}_{L}");
    CreateEtaPtHisto2D("EtSimulatedLambdaReweighted","Simulated E_{T} from #Lambda");//These will also be used for baryon enhancement
    CreateEtaPtHisto2D("EtSimulatedAntiLambdaReweighted","Simulated E_{T} from #bar{#Lambda}");
    CreateEtaPtHisto2D("EtSimulatedK0SReweighted","Simulated E_{T} from K^{0}_{S}");
    CreateEtaPtHisto2D("EtSimulatedK0LReweighted","Simulated E_{T} from K^{0}_{L}");
    CreateEtaPtHisto2D("EtSimulatedNeutron","Simulated E_{T} from neutrons");
    CreateEtaPtHisto2D("EtSimulatedAntiNeutron","Simulated E_{T} from #bar{n}");
    CreateEtaPtHisto2D("EtSimulatedEPlus","Simulated E_{T} from e^{+}");
    CreateEtaPtHisto2D("EtSimulatedEMinus","Simulated E_{T} from e^{-}");
    CreateEtaPtHisto2D("EtSimulatedOmega","Simulated E_{T} from #Omega^{-}");
    CreateEtaPtHisto2D("EtSimulatedAntiOmega","Simulated E_{T} from #Omega^{+}");
    CreateEtaPtHisto2D("EtSimulatedXi","Simulated E_{T} from #Xi^{-}");
    CreateEtaPtHisto2D("EtSimulatedAntiXi","Simulated E_{T} from #Xi^{+}");
    CreateEtaPtHisto2D("EtSimulatedSigma","Simulated E_{T} from #Xi^{-}");
    CreateEtaPtHisto2D("EtSimulatedAntiSigma","Simulated E_{T} from #Xi^{+}");
    CreateEtaPtHisto2D("EtSimulatedXi0","Simulated E_{T} from #Xi^{0}");
    CreateEtaPtHisto2D("EtSimulatedAntiXi0","Simulated E_{T} from #Xi^{0}");
    CreateEtaPtHisto2D("EtSimulatedAllHadron","Simulated E_{T} from all hadrons");


    CreateEtaPtHisto2D("EtSimulatedLambdaDaughters","Simulated E_{T} from #Lambda Daughters");
    CreateEtaPtHisto2D("EtSimulatedAntiLambdaDaughters","Simulated E_{T} from #bar{#Lambda} Daughters");
    CreateEtaPtHisto2D("EtSimulatedK0SDaughters","Simulated E_{T} from K^{0}_{S} Daughters");
    CreateEtaPtHisto2D("EtSimulatedLambdaDaughtersReweighted","Simulated E_{T} from #Lambda Daughters");
    CreateEtaPtHisto2D("EtSimulatedAntiLambdaDaughtersReweighted","Simulated E_{T} from #bar{#Lambda} Daughters");
    CreateEtaPtHisto2D("EtSimulatedK0SDaughtersReweighted","Simulated E_{T} from K^{0}_{S} Daughters");
    CreateEtaPtHisto2D("EtSimulatedOmegaDaughters","Simulated E_{T} from #Omega^{-} Daughters");
    CreateEtaPtHisto2D("EtSimulatedAntiOmegaDaughters","Simulated E_{T} from #Omega^{+} Daughters");
    CreateEtaPtHisto2D("EtSimulatedXiDaughters","Simulated E_{T} from #Xi^{-} Daughters");
    CreateEtaPtHisto2D("EtSimulatedAntiXiDaughters","Simulated E_{T} from #Xi^{+} Daughters");


    CreateEtaPtHisto2D("EtSimulatedGamma","Simulated E_{T} from #gamma");
    CreateEtaPtHisto2D("EtSimulatedEta","Simulated E_{T} from #eta");
    CreateEtaPtHisto2D("EtSimulatedPi0","Simulated E_{T} from #pi^{0}");
    CreateEtaPtHisto2D("EtSimulatedOmega0","Simulated E_{T} from #omega");
  }
  TString *strTPC = new TString("TPC");
  TString *strITS = new TString("ITS");
  TString *strTPCITS = new TString("TPCITS");
  Int_t lastcutset = 1;
  if(fRequireITSHits) lastcutset = 2;
  for(Int_t i=0;i<=lastcutset;i++){
    TString *cutName = NULL;
    Float_t maxPtdEdx = 10;
    Float_t mindEdx = 35;
    Float_t maxdEdx = 150.0;
    switch(i){
    case 0:
      cutName = strTPC;
      break;
    case 1:
      cutName = strITS;
      maxPtdEdx = 5;
      maxdEdx = 500.0;
      break;
    case 2:
      cutName = strTPCITS;
      break;
    default:
      cerr<<"Error:  cannot make histograms!"<<endl;
      return;
    }

    if( !fRunLightweight){
      CreateEtaPtHisto2D(Form("EtReconstructed%sIdentifiedPiPlus",cutName->Data()),"Reconstructed E_{T} from identified #pi^{+}");
      CreateEtaPtHisto2D(Form("EtReconstructed%sIdentifiedPiMinus",cutName->Data()),"Reconstructed E_{T} from identified #pi^{-}");
      CreateEtaPtHisto2D(Form("EtReconstructed%sIdentifiedKPlus",cutName->Data()),"Reconstructed E_{T} from identified K^{+}");
      CreateEtaPtHisto2D(Form("EtReconstructed%sIdentifiedEMinus",cutName->Data()),"Reconstructed E_{T} from identified e^{-}");
      CreateEtaPtHisto2D(Form("EtReconstructed%sIdentifiedEPlus",cutName->Data()),"Reconstructed E_{T} from identified e^{+}");
      CreateEtaPtHisto2D(Form("EtReconstructed%sIdentifiedKMinus",cutName->Data()),"Reconstructed E_{T} from identified K^{-}");
      CreateEtaPtHisto2D(Form("EtReconstructed%sIdentifiedProton",cutName->Data()),"Reconstructed E_{T} from identified p");
      CreateEtaPtHisto2D(Form("EtReconstructed%sIdentifiedAntiProton",cutName->Data()),"Reconstructed E_{T} from identified #bar{p}");
      if(fBaryonEnhancement){
	CreateEtaPtHisto2D(Form("EtReconstructed%sIdentifiedProtonEnhanced",cutName->Data()),"Reconstructed E_{T} from identified p");
	CreateEtaPtHisto2D(Form("EtReconstructed%sIdentifiedAntiProtonEnhanced",cutName->Data()),"Reconstructed E_{T} from identified #bar{p}");
      }
      CreateEtaPtHisto2D(Form("EtNReconstructed%sUnidentified",cutName->Data()),"Number of Reconstructed unidentified particles");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedAssumingPion",cutName->Data()),"Reconstructed E_{T} from unidentified particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedAssumingProton",cutName->Data()),"Reconstructed E_{T} from unidentified particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedAssumingKaon",cutName->Data()),"Reconstructed E_{T} from unidentified particles assuming pion mass");

      CreateEtaPtHisto2D(Form("EtNReconstructed%sUnidentifiedKaon",cutName->Data()),"Number of Reconstructed unidentified kaons particles");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedKaonAssumingPion",cutName->Data()),"Reconstructed E_{T} from unidentified kaons particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedKaonAssumingProton",cutName->Data()),"Reconstructed E_{T} from unidentified kaons particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedKaonAssumingKaon",cutName->Data()),"Reconstructed E_{T} from unidentified kaons particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedKaon",cutName->Data()),"Reconstructed E_{T} from unidentified kaons particles assuming kaon mass");
      CreateEtaPtHisto2D(Form("EtNReconstructed%sUnidentifiedProton",cutName->Data()),"Number of Reconstructed unidentified proton particles");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedProtonAssumingPion",cutName->Data()),"Reconstructed E_{T} from unidentified proton particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedProtonAssumingKaon",cutName->Data()),"Reconstructed E_{T} from unidentified proton particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedPionAssumingKaon",cutName->Data()),"Reconstructed E_{T} from unidentified kaons particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedProtonAssumingKaon",cutName->Data()),"Reconstructed E_{T} from unidentified proton particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedPionAssumingProton",cutName->Data()),"Reconstructed E_{T} from unidentified kaons particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedProtonAssumingProton",cutName->Data()),"Reconstructed E_{T} from unidentified proton particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedProton",cutName->Data()),"Reconstructed E_{T} from unidentified proton particles assuming proton mass");
      if(fBaryonEnhancement){
	CreateEtaPtHisto2D(Form("EtNReconstructed%sUnidentifiedProtonEnhanced",cutName->Data()),"Number of Reconstructed unidentified proton particles");
	CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedProtonAssumingPionEnhanced",cutName->Data()),"Reconstructed E_{T} from unidentified proton particles assuming pion mass");
	CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedProtonEnhanced",cutName->Data()),"Reconstructed E_{T} from unidentified proton particles assuming proton mass");
      }
      CreateEtaPtHisto2D(Form("EtNReconstructed%sUnidentifiedPion",cutName->Data()),"Number of Reconstructed unidentified pions particles");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedPionAssumingPion",cutName->Data()),"Reconstructed E_{T} from unidentified pions particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedPionAssumingKaon",cutName->Data()),"Reconstructed E_{T} from unidentified pions particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedPionAssumingProton",cutName->Data()),"Reconstructed E_{T} from unidentified pions particles assuming pion mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentifiedPion",cutName->Data()),"Reconstructed E_{T} from unidentified pions particles assuming pion mass");

      CreateEtaPtHisto2D(Form("EtReconstructed%sUnidentified",cutName->Data()),"Reconstructed E_{T} from unidentified particles using real mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sMisidentifiedElectrons",cutName->Data()),"Reconstructed E_{T} from misidentified electrons");


      CreateEtaPtHisto2D(Form("EtReconstructed%sPiPlus",cutName->Data()),"Reconstructed E_{T} from #pi^{+}");
      CreateEtaPtHisto2D(Form("EtReconstructed%sPiMinus",cutName->Data()),"Reconstructed E_{T} from #pi^{-}");
      CreateEtaPtHisto2D(Form("EtReconstructed%sKPlus",cutName->Data()),"Reconstructed E_{T} from K^{+}");
      CreateEtaPtHisto2D(Form("EtReconstructed%sKMinus",cutName->Data()),"Reconstructed E_{T} from K^{-}");
      CreateEtaPtHisto2D(Form("EtReconstructed%sProton",cutName->Data()),"Reconstructed E_{T} from p");
      CreateEtaPtHisto2D(Form("EtReconstructed%sAntiProton",cutName->Data()),"Reconstructed E_{T} from #bar{p}");
      if(fBaryonEnhancement){
	CreateEtaPtHisto2D(Form("EtReconstructed%sProtonEnhanced",cutName->Data()),"Reconstructed E_{T} from p");
	CreateEtaPtHisto2D(Form("EtReconstructed%sAntiProtonEnhanced",cutName->Data()),"Reconstructed E_{T} from #bar{p}");
      }
      CreateEtaPtHisto2D(Form("EtReconstructed%sChargedHadron",cutName->Data()),"Reconstructed E_{T} from charged hadrons");
      CreateEtaPtHisto2D(Form("EtNReconstructed%sPiPlus",cutName->Data()),"Reconstructed E_{T} from #pi^{+}");
      CreateEtaPtHisto2D(Form("EtNReconstructed%sPiMinus",cutName->Data()),"Reconstructed E_{T} from #pi^{-}");
      CreateEtaPtHisto2D(Form("EtNReconstructed%sKPlus",cutName->Data()),"Reconstructed E_{T} from K^{+}");
      CreateEtaPtHisto2D(Form("EtNReconstructed%sKMinus",cutName->Data()),"Reconstructed E_{T} from K^{-}");
      CreateEtaPtHisto2D(Form("EtNReconstructed%sProton",cutName->Data()),"Reconstructed E_{T} from p");
      CreateEtaPtHisto2D(Form("EtNReconstructed%sAntiProton",cutName->Data()),"Reconstructed E_{T} from #bar{p}");
      if(fBaryonEnhancement){
	CreateEtaPtHisto2D(Form("EtNReconstructed%sProtonEnhanced",cutName->Data()),"Reconstructed E_{T} from p");
	CreateEtaPtHisto2D(Form("EtNReconstructed%sAntiProtonEnhanced",cutName->Data()),"Reconstructed E_{T} from #bar{p}");
      }
      CreateEtaPtHisto2D(Form("EtNReconstructed%sChargedHadron",cutName->Data()),"Reconstructed E_{T} from charged hadrons");
      if(fDataSet==20100){//If this is Pb+Pb
	Int_t width = 5;
	if(fNCentBins<21) width = 10;
	for(Int_t j=0;j<fNCentBins;j++){
	  CreateEtaPtHisto2D(Form("EtNReconstructed%sPiPlusCB%i",cutName->Data(),j),Form("Reconstructed E_{T} from #pi^{+} for %i-%i central",j*width,(j+1)*width));
	  CreateEtaPtHisto2D(Form("EtNReconstructed%sPiMinusCB%i",cutName->Data(),j),Form("Reconstructed E_{T} from #pi^{-} for %i-%i central",j*width,(j+1)*width));
	  CreateEtaPtHisto2D(Form("EtNReconstructed%sKPlusCB%i",cutName->Data(),j),Form("Reconstructed E_{T} from K^{+} for %i-%i central",j*width,(j+1)*width));
	  CreateEtaPtHisto2D(Form("EtNReconstructed%sKMinusCB%i",cutName->Data(),j),Form("Reconstructed E_{T} from K^{-} for %i-%i central",j*width,(j+1)*width));
	  CreateEtaPtHisto2D(Form("EtNReconstructed%sProtonCB%i",cutName->Data(),j),Form("Reconstructed E_{T} from p for %i-%i central",j*width,(j+1)*width));
	  CreateEtaPtHisto2D(Form("EtNReconstructed%sAntiProtonCB%i",cutName->Data(),j),Form("Reconstructed E_{T} from #bar{p} for %i-%i central",j*width,(j+1)*width));
	  CreateEtaPtHisto2D(Form("EtNReconstructed%sChargedHadronCB%i",cutName->Data(),j),Form("Reconstructed E_{T} from charged hadrons for %i-%i central",j*width,(j+1)*width));
	}
      }

      CreateEtaPtHisto2D(Form("EtReconstructed%sChargedHadronAssumingPion",cutName->Data()),"Reconstructed E_{T} from charged hadrons assuming they are all pions");
      CreateEtaPtHisto2D(Form("EtReconstructed%sChargedHadronAssumingProton",cutName->Data()),"Reconstructed E_{T} from charged hadrons assuming they are all pions");
      CreateEtaPtHisto2D(Form("EtReconstructed%sChargedHadronAssumingKaon",cutName->Data()),"Reconstructed E_{T} from charged hadrons assuming they are all pions");
      CreateEtaPtHisto2D(Form("EtReconstructed%sKPlusAssumingPion",cutName->Data()),"Reconstructed E_{T} from K^{+} assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sKMinusAssumingPion",cutName->Data()),"Reconstructed E_{T} from K^{-} assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sProtonAssumingPion",cutName->Data()),"Reconstructed E_{T} from p assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sAntiProtonAssumingPion",cutName->Data()),"Reconstructed E_{T} from #bar{p} assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sPiPlusAssumingKaon",cutName->Data()),"Reconstructed E_{T} from K^{+} assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sPiMinusAssumingKaon",cutName->Data()),"Reconstructed E_{T} from K^{-} assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sKPlusAssumingKaon",cutName->Data()),"Reconstructed E_{T} from K^{+} assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sKMinusAssumingKaon",cutName->Data()),"Reconstructed E_{T} from K^{-} assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sProtonAssumingKaon",cutName->Data()),"Reconstructed E_{T} from p assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sAntiProtonAssumingKaon",cutName->Data()),"Reconstructed E_{T} from #bar{p} assuming #pi mass");

      CreateEtaPtHisto2D(Form("EtReconstructed%sKPlusAssumingProton",cutName->Data()),"Reconstructed E_{T} from K^{+} assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sKMinusAssumingProton",cutName->Data()),"Reconstructed E_{T} from K^{-} assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sPiMinusAssumingProton",cutName->Data()),"Reconstructed E_{T} from p assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sPiPlusAssumingProton",cutName->Data()),"Reconstructed E_{T} from #bar{p} assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sProtonAssumingProton",cutName->Data()),"Reconstructed E_{T} from p assuming #pi mass");
      CreateEtaPtHisto2D(Form("EtReconstructed%sAntiProtonAssumingProton",cutName->Data()),"Reconstructed E_{T} from #bar{p} assuming #pi mass");

      if(fBaryonEnhancement){
	CreateEtaPtHisto2D(Form("EtReconstructed%sProtonAssumingPionEnhanced",cutName->Data()),"Reconstructed E_{T} from p assuming #pi mass");
	CreateEtaPtHisto2D(Form("EtReconstructed%sAntiProtonAssumingPionEnhanced",cutName->Data()),"Reconstructed E_{T} from #bar{p} assuming #pi mass");
      }

      CreateEtaPtHisto2D(Form("EtReconstructed%sEPlus",cutName->Data()),"Reconstructed E_{T} from e^{+}");
      CreateEtaPtHisto2D(Form("EtReconstructed%sEMinus",cutName->Data()),"Reconstructed E_{T} from e^{-}");



      CreateEtaPtHisto2D(Form("EtReconstructed%sLambdaDaughters",cutName->Data()),"Reconstructed E_{T} from #Lambda Daughters");
      CreateEtaPtHisto2D(Form("EtReconstructed%sAntiLambdaDaughters",cutName->Data()),"Reconstructed E_{T} from #bar{#Lambda} Daughters");
      CreateEtaPtHisto2D(Form("EtReconstructed%sK0SDaughters",cutName->Data()),"Reconstructed E_{T} from K^{0}_{S} Daughters");
      CreateEtaPtHisto2D(Form("EtReconstructed%sLambdaDaughtersReweighted",cutName->Data()),"Reconstructed E_{T} from #Lambda Daughters");
      CreateEtaPtHisto2D(Form("EtReconstructed%sAntiLambdaDaughtersReweighted",cutName->Data()),"Reconstructed E_{T} from #bar{#Lambda} Daughters");
      CreateEtaPtHisto2D(Form("EtReconstructed%sK0SDaughtersReweighted",cutName->Data()),"Reconstructed E_{T} from K^{0}_{S} Daughters");
      CreateEtaPtHisto2D(Form("EtReconstructed%sOmegaDaughters",cutName->Data()),"Reconstructed E_{T} from #Omega^{-} Daughters");
      CreateEtaPtHisto2D(Form("EtReconstructed%sAntiOmegaDaughters",cutName->Data()),"Reconstructed E_{T} from #Omega^{+} Daughters");
      CreateEtaPtHisto2D(Form("EtReconstructed%sXiDaughters",cutName->Data()),"Reconstructed E_{T} from #Xi^{-} Daughters");
      CreateEtaPtHisto2D(Form("EtReconstructed%sAntiXiDaughters",cutName->Data()),"Reconstructed E_{T} from #Xi^{+} Daughters");
      CreateEtaPtHisto2D(Form("EtReconstructed%sConversionElectrons",cutName->Data()),"Reconstructed E_{T} from conversion electrons");
      CreateEtaPtHisto2D(Form("EtReconstructed%sSecondaryMuons",cutName->Data()),"Reconstructed E_{T} from secondary muons");//from pions
      CreateEtaPtHisto2D(Form("EtReconstructed%sSecondaryPions",cutName->Data()),"Reconstructed E_{T} from secondary pions");//from rescattering and sigma+-
      CreateEtaPtHisto2D(Form("EtReconstructed%sSecondaryProtons",cutName->Data()),"Reconstructed E_{T} from secondary protons");//from rescattering and sigma+-
    }
    CreateIntHisto1D(Form("UnidentifiedPIDs%s",cutName->Data()),"PIDs of unidentified particles", "PID", "Number of particles",9, -4,4);
    CreateHisto2D(Form("MisidentifiedPIDs%s",cutName->Data()),"PIDs of misidentified particles", "PID real","PID identified",5, -.5,4.5,5, -.5,4.5);
    CreateHisto2D(Form("dEdxAll%s",cutName->Data()),"dE/dx for all particles","momentum (GeV/c)","dE/dx",400,0.0,maxPtdEdx,200,mindEdx,maxdEdx);
    CreateHisto2D(Form("dEdxPion%s",cutName->Data()),"dE/dx for #pi^{#pm}","momentum (GeV/c)","dE/dx",400,0.0,maxPtdEdx,200,mindEdx,maxdEdx);
    CreateHisto2D(Form("dEdxKaon%s",cutName->Data()),"dE/dx for K^{#pm}","momentum (GeV/c)","dE/dx",400,0.0,maxPtdEdx,200,mindEdx,maxdEdx);
    CreateHisto2D(Form("dEdxProton%s",cutName->Data()),"dE/dx for p(#bar{p})","momentum (GeV/c)","dE/dx",400,0.0,maxPtdEdx,200,mindEdx,maxdEdx);
    CreateHisto2D(Form("dEdxElectron%s",cutName->Data()),"dE/dx for e^{#pm}","momentum (GeV/c)","dE/dx",400,0.0,maxPtdEdx,200,mindEdx,maxdEdx);
    CreateHisto2D(Form("dEdxUnidentified%s",cutName->Data()),"dE/dx for unidentified particles","momentum (GeV/c)","dE/dx",400,0.0,maxPtdEdx,200,mindEdx,maxdEdx);
  }
  delete strTPC;
  delete strITS;
  delete strTPCITS;

  Float_t minEt = 0.0;
  Float_t maxEt = 100.0;
  Float_t minEtPiKP = 0.0;
  Float_t maxEtPiKP = 50.0;
  if(fDataSet==20100) maxEt=4000.0;
  Int_t nbinsEt = 100;
  char histoname[200];
  char histotitle[200];
  char xtitle[50];
  char ytitle[50];
  TString *sTPC = new TString("TPC");
  TString *sITS = new TString("ITS");
  TString *sTPCpt = new TString("0.15");
  TString *sITSpt = new TString("0.10");
  TString *sPID = new TString("");
  TString *sNoPID = new TString("NoPID");
  TString *sNoPIDString = new TString(", No PID");
  TString *sHadEt = new TString("HadEt");
  TString *sTotEt = new TString("TotEt");
  TString *sPiKPEt =  new TString("PiKPEt");
  TString *sTotEtString = new TString("total E_{T}");
  TString *sHadEtString = new TString("hadronic E_{T}");
  TString *sPiKPEtString = new TString("E_{T}^{#pi,K,p}");
  TString *sFull = new TString("Full");
  TString *sEMCAL = new TString("EMCAL");
  TString *sPHOS = new TString("PHOS");
  float etDiff = 1.5;
  float etDiffLow = etDiff;
  if(fDataSet!=20100){//If this is p+p
    etDiffLow = 2.5;
  }

  for(int tpc = 0;tpc<lastcutset;tpc++){
    TString *detector = NULL;
    TString *ptstring = NULL;
    if(tpc==1) {detector = sTPC; ptstring = sTPCpt;}
    else{detector = sITS; ptstring = sITSpt;}
    for(int hadet = 0;hadet<2;hadet++){
      TString *et = NULL;
      TString *etstring = NULL;
      if(hadet==1) {et = sHadEt; etstring = sHadEtString;}
      else{et = sTotEt; etstring = sTotEtString;}
      for(int type = 0;type<3;type++){
	if(type==0 && !fInvestigateFull) continue;
	if(type==1 && !fInvestigateEMCal) continue;
	if(type==2 && !fInvestigatePHOS) continue;
	TString *acceptance = NULL;
	switch(type){
	case 0:
	  acceptance = sFull;
	  etDiff = 1.5;
	  break;
	case 1:
	  acceptance = sEMCAL;
	  etDiff = 5;
	  break;
	case 2:
	  acceptance = sPHOS;
	  etDiff = 5;
	  break;
	default:
	  acceptance = sFull;
	}
	for(int pid = 0;pid<2;pid++){
	  TString *partid = NULL;
	  TString *partidstring = NULL;
	  if(pid==1){partid = sPID; partidstring = sPID;}
	  else{partid = sNoPID; partidstring = sNoPIDString;}

	  snprintf(histoname,200,"Sim%sMinusReco%s%sAcceptance%s%s",et->Data(),et->Data(),acceptance->Data(),detector->Data(),partid->Data());
	  snprintf(histotitle,200,"(Simulated %s - reconstructed %s)/(Simulated %s) with %s acceptance for p_{T}>%s GeV/c%s",etstring->Data(),etstring->Data(),etstring->Data(),acceptance->Data(),ptstring->Data(),partidstring->Data());
	  snprintf(ytitle,50,"(Simulated %s - reconstructed %s)/(Simulated %s)",etstring->Data(),etstring->Data(),etstring->Data());
	  snprintf(xtitle,50,"Simulated %s",etstring->Data());
	  CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiffLow,etDiff);

	  if(type==0){//only fill for full acceptance
	    snprintf(histoname,200,"Sim%sVsReco%s%sAcceptance%s%s",et->Data(),et->Data(),acceptance->Data(),detector->Data(),partid->Data());
	    snprintf(histotitle,200,"Simulated %s vs reconstructed %s with %s acceptance for p_{T}>%s GeV/c%s",etstring->Data(),etstring->Data(),acceptance->Data(),ptstring->Data(),partidstring->Data());
	    snprintf(ytitle,50,"Reconstructed %s",etstring->Data());
	    snprintf(xtitle,50,"Simulated %s",etstring->Data());
	    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt*4,minEt,maxEt,nbinsEt*4,minEt,maxEt);
	    if(hadet==1){//on top of that we want to create pikp histograms without adding a full option parallel to had and tot et - therefore we will just create these histos when we create the hadet histos
	      snprintf(histoname,200,"Sim%sVsReco%s%sAcceptance%s%s",sPiKPEt->Data(),sPiKPEt->Data(),acceptance->Data(),detector->Data(),partid->Data());
	      snprintf(histotitle,200,"Simulated %s vs reconstructed %s with %s acceptance for p_{T}>%s GeV/c%s",sPiKPEtString->Data(),sPiKPEtString->Data(),acceptance->Data(),ptstring->Data(),partidstring->Data());
	      snprintf(ytitle,50,"Reconstructed %s",sPiKPEtString->Data());
	      snprintf(xtitle,50,"Simulated %s",sPiKPEtString->Data());
	      CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt*4,minEtPiKP,maxEtPiKP,nbinsEt*4,minEtPiKP,maxEtPiKP);
	    }
	  }

	  if(hadet==0 && type==0 && fInvestigatePiKP){//we only want to do this once...  not the most elegant way of coding but hey...
	    snprintf(histoname,200,"SimPiKPMinusRecoPiKP%sAcceptance%s%s",acceptance->Data(),detector->Data(),partid->Data());
	    snprintf(histotitle,200,"(Sim PiKP - reco PiKP)/(Sim PiKP) with %s acceptance for p_{T}>%s GeV/c%s",acceptance->Data(),ptstring->Data(),partidstring->Data());
	    snprintf(ytitle,50,"(Sim PiKP - reco PiKP)/(Sim PiKP)");
	    snprintf(xtitle,50,"Simulated E_{T}^{#pi,K,p}");
	    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiffLow,etDiff);
	  }
	}
      }
    }
  }
  CreateHisto1D("SimPiKPEt","Simulated #pi,K,p E_{T}","Simulated #pi,K,p E_{T}","Number of events",nbinsEt*4,minEtPiKP,maxEtPiKP);
  CreateHisto1D("SimPiKPEtND","Simulated #pi,K,p E_{T}","Simulated #pi,K,p E_{T}","Number of events",nbinsEt*4,minEtPiKP,maxEtPiKP);
  CreateHisto1D("SimPiKPEtDD","Simulated #pi,K,p E_{T}","Simulated #pi,K,p E_{T}","Number of events",nbinsEt*4,minEtPiKP,maxEtPiKP);
  CreateHisto1D("SimPiKPEtSD","Simulated #pi,K,p E_{T}","Simulated #pi,K,p E_{T}","Number of events",nbinsEt*4,minEtPiKP,maxEtPiKP);
  CreateHisto1D("SimPiKPEtNDV0AND","Simulated #pi,K,p E_{T}","Simulated #pi,K,p E_{T}","Number of events",nbinsEt*4,minEtPiKP,maxEtPiKP);
  CreateHisto1D("SimPiKPEtDDV0AND","Simulated #pi,K,p E_{T}","Simulated #pi,K,p E_{T}","Number of events",nbinsEt*4,minEtPiKP,maxEtPiKP);
  CreateHisto1D("SimPiKPEtSDV0AND","Simulated #pi,K,p E_{T}","Simulated #pi,K,p E_{T}","Number of events",nbinsEt*4,minEtPiKP,maxEtPiKP);
  CreateHisto1D("SimPiKPEtNDMB","Simulated #pi,K,p E_{T}","Simulated #pi,K,p E_{T}","Number of events",nbinsEt*4,minEtPiKP,maxEtPiKP);
  CreateHisto1D("SimPiKPEtDDMB","Simulated #pi,K,p E_{T}","Simulated #pi,K,p E_{T}","Number of events",nbinsEt*4,minEtPiKP,maxEtPiKP);
  CreateHisto1D("SimPiKPEtSDMB","Simulated #pi,K,p E_{T}","Simulated #pi,K,p E_{T}","Number of events",nbinsEt*4,minEtPiKP,maxEtPiKP);
  CreateHisto1D("SimTotEt","Simulated Total E_{T}","Simulated Total E_{T}","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimHadEt","Simulated Hadronic E_{T}","Simulated Hadronic E_{T}","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimTotEtND","Simulated Total E_{T}","Simulated Total E_{T} for non-diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimHadEtND","Simulated Hadronic E_{T}","Simulated Hadronic E_{T} for non-diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimTotEtNDV0AND","Simulated Total E_{T}","Simulated Total E_{T} for non-diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimHadEtNDV0AND","Simulated Hadronic E_{T}","Simulated Hadronic E_{T} for non-diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimTotEtNDMB","Simulated Total E_{T}","Simulated Total E_{T} for non-diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimHadEtNDMB","Simulated Hadronic E_{T}","Simulated Hadronic E_{T} for non-diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimTotEtSD","Simulated Total E_{T}","Simulated Total E_{T} for singly diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimHadEtSD","Simulated Hadronic E_{T}","Simulated Hadronic E_{T} for singly diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimTotEtSDV0AND","Simulated Total E_{T}","Simulated Total E_{T} for singly diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimHadEtSDV0AND","Simulated Hadronic E_{T}","Simulated Hadronic E_{T} for singly diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimTotEtSDMB","Simulated Total E_{T}","Simulated Total E_{T} for singly diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimHadEtSDMB","Simulated Hadronic E_{T}","Simulated Hadronic E_{T} for singly diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimTotEtDD","Simulated Total E_{T}","Simulated Total E_{T} for doubly diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimHadEtDD","Simulated Hadronic E_{T}","Simulated Hadronic E_{T} for doubly diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimTotEtDDV0AND","Simulated Total E_{T}","Simulated Total E_{T} for doubly diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimHadEtDDV0AND","Simulated Hadronic E_{T}","Simulated Hadronic E_{T} for doubly diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimTotEtDDMB","Simulated Total E_{T}","Simulated Total E_{T} for doubly diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  CreateHisto1D("SimHadEtDDMB","Simulated Hadronic E_{T}","Simulated Hadronic E_{T} for doubly diffractive events","Number of events",nbinsEt*4,minEt,maxEt);
  if(fDataSet==20100){
    Int_t width = 5;
    if(fNCentBins<21) width = 10;
    for(Int_t j=0;j<fNCentBins;j++){
      CreateHisto1D(Form("SimTotEtCB%i",j),Form("Simulated Total E_{T} for %i-%i central",j*width,(j+1)*width),"Simulated Total E_{T}","Number of events",nbinsEt*4,minEt,maxEt);
      CreateHisto1D(Form("SimHadEtCB%i",j),Form("Simulated Hadronic E_{T} for %i-%i central",j*width,(j+1)*width),"Simulated Hadronic E_{T}","Number of events",nbinsEt*4,minEt,maxEt);
      CreateHisto1D(Form("SimPiKPEtCB%i",j),Form("Simulated #pi,K,p E_{T} for %i-%i central",j*width,(j+1)*width),"Simulated #pi,K,p E_{T}","Number of events",nbinsEt,minEt,maxEt);
    }
  }

  etDiff = 0.15;

  if(fInvestigateSmearing && !fRunLightweight){
    //======================================================================

    snprintf(histoname,200,"SimPiKPEtMeasMinusEtRealPiKP");
    snprintf(histotitle,200,"Simulated (all reconstructed - primaries)/all reconstructed for reconstructed tracks only");
    snprintf(ytitle,50,"(primary-all)/primary");
    snprintf(xtitle,50,"true p, K, p E_{T} for primary tracks");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff*5,etDiff*5);

    snprintf(histoname,200,"SimPiKPEtMinusSimAllCorrSmearedRecoOnly");
    snprintf(histotitle,200,"Simulated (primary-all)/primary for reconstructed tracks only");
    snprintf(ytitle,50,"(primary-all)/primary");
    snprintf(xtitle,50,"true p, K, p E_{T} for primary tracks");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff*5,etDiff*5);

    snprintf(histoname,200,"SimPiKPEtMinusSimEffCorrRecoOnly");
    snprintf(histotitle,200,"(sim-reco)/sim primary #pi,k,p for p_{T}>0.15");
    snprintf(ytitle,50,"(sim-reco)/sim");
    snprintf(xtitle,50,"true p, K, p E_{T} for primary tracks");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff*5,etDiff*5);

    snprintf(histoname,200,"SimPiKPEtMinusSimEffBkgdCorrRecoOnly");
    snprintf(histotitle,200,"(sim-reco)/sim primary #pi,k,p for p_{T}>0.15 with background subtraction");
    snprintf(ytitle,50,"(sim-reco)/sim");
    snprintf(xtitle,50,"true p, K, p E_{T} for primary tracks");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff*5,etDiff*5);

    snprintf(histoname,200,"SimPiKPEtMinusSimEffCorrRecoPiOnly");
    snprintf(histotitle,200,"(sim-reco)/sim primary #pi for p_{T}>0.15");
    snprintf(ytitle,50,"(sim-reco)/sim");
    snprintf(xtitle,50,"true #pi E_{T} for primary tracks");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt/2,nbinsEt,-etDiff*5,etDiff*5);

    snprintf(histoname,200,"SimPiKPEtMinusSimEffCorrRecoKOnly");
    snprintf(histotitle,200,"(sim-reco)/sim primary K for p_{T}>0.15");
    snprintf(ytitle,50,"(sim-reco)/sim");
    snprintf(xtitle,50,"true K E_{T} for primary tracks");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt/6,nbinsEt,-etDiff*5,etDiff*5);

    snprintf(histoname,200,"SimPiKPEtMinusSimEffCorrRecoPOnly");
    snprintf(histotitle,200,"(sim-reco)/sim primary p for p_{T}>0.15");
    snprintf(ytitle,50,"(sim-reco)/sim");
    snprintf(xtitle,50,"true p E_{T} for primary tracks");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt/6,nbinsEt,-etDiff*5,etDiff*5);

    snprintf(histoname,200,"SimPiKPEtMinusSimAllSmearedRecoOnly");
    snprintf(histotitle,200,"Simulated (primary-all)/primary for reconstructed tracks only");
    snprintf(ytitle,50,"(primary-all)/primary");
    snprintf(xtitle,50,"true p, K, p E_{T} for primary tracks");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff*5,0.0);

    snprintf(histoname,200,"SimPiKPEtMinusSimPIDSmearedRecoOnly");
    snprintf(histotitle,200,"Simulated (true-smeared)/true for reconstructed tracks only with PID smearing");
    snprintf(ytitle,50,"(true-smeared)/true");
    snprintf(xtitle,50,"true p, K, p E_{T}");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff,etDiff);

    snprintf(histoname,200,"SimPiKPEtMinusSimSmearedRecoOnly");
    snprintf(histotitle,200,"Simulated (true-smeared)/true for reconstructed tracks only");
    snprintf(ytitle,50,"(true-smeared)/true");
    snprintf(xtitle,50,"true p, K, p E_{T}");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff/15,etDiff/15);

    snprintf(histoname,200,"SimPiKPPtMinusSimSmearedRecoOnly");
    snprintf(histotitle,200,"Simulated (true-smeared)/true for reconstructed tracks only");
    snprintf(ytitle,50,"(true-smeared)/true");
    snprintf(xtitle,50,"true p, K, p p_{T}");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff/15,etDiff/15);

    snprintf(histoname,200,"SimPiKPEtMinusSimSmearedMultRecoOnly");
    snprintf(histotitle,200,"Simulated (true-smeared)/true for reconstructed tracks only");
    snprintf(ytitle,50,"(true-smeared)/true");
    snprintf(xtitle,50,"number of reconstructed particles");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff/15,etDiff/15);

    snprintf(histoname,200,"SimPiKPPtMinusSimSmearedMultRecoOnly");
    snprintf(histotitle,200,"Simulated (true-smeared)/true for reconstructed tracks only");
    snprintf(ytitle,50,"(true-smeared)/true");
    snprintf(xtitle,50,"number of reconstructed particles");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff/15,etDiff/15);

    //======================================================================

    snprintf(histoname,200,"SimPiKPEtMinusSimPtSmeared");
    snprintf(histotitle,200,"Simulated (true-smeared)/true for 0.5 percent momentum smearing");
    snprintf(ytitle,50,"(true-smeared)/true");
    snprintf(xtitle,50,"true p, K, p E_{T}");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff,etDiff);
    snprintf(histoname,200,"SimPiKPEtPtSmeared");
    snprintf(histotitle,200,"Simulated E_{T} for 0.5 percent momentum smearing");
    snprintf(ytitle,50,"Number of events");
    snprintf(xtitle,50,"p, K, p E_{T}");
    CreateHisto1D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt);

    //======================================================================

    snprintf(histoname,200,"SimPiKPEtMinusSimEfficiencySmeared");
    snprintf(histotitle,200,"Simulated (true-smeared)/true for efficiency smearing");
    snprintf(ytitle,50,"(true-smeared)/true");
    snprintf(xtitle,50,"true p, K, p E_{T}");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff*7,etDiff*7);
    snprintf(histoname,200,"SimPiKPEtEfficiencySmeared");
    snprintf(histotitle,200,"Simulated E_{T} for efficiency smearing");
    snprintf(ytitle,50,"Number of events");
    snprintf(xtitle,50,"p, K, p E_{T}");
    CreateHisto1D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt);

    //======================================================================

    snprintf(histoname,200,"SimPiKPEtMinusSimPtCutSmearedTPC");
    snprintf(histotitle,200,"Simulated (true-smeared)/true for p_{T}>0.15 GeV/c smearing");
    snprintf(ytitle,50,"(true-smeared)/true");
    snprintf(xtitle,50,"true p, K, p E_{T}");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff,etDiff);
    snprintf(histoname,200,"SimPiKPEtPtCutSmearedTPC");
    snprintf(histotitle,200,"Simulated E_{T} for p_{T}>0.15 GeV/c smearing");
    snprintf(ytitle,50,"Number of events");
    snprintf(xtitle,50,"p, K, p E_{T}");
    CreateHisto1D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt);


    //======================================================================

    snprintf(histoname,200,"SimPiKPEtMinusSimPtCutSmearedITS");
    snprintf(histotitle,200,"Simulated (true-smeared)/true for p_{T}>0.10 GeV/c smearing");
    snprintf(ytitle,50,"(true-smeared)/true");
    snprintf(xtitle,50,"true p, K, p E_{T}");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff,etDiff);
    snprintf(histoname,200,"SimPiKPEtPtCutSmearedITS");
    snprintf(histotitle,200,"Simulated E_{T} for p_{T}>0.10 GeV/c smearing");
    snprintf(ytitle,50,"Number of events");
    snprintf(xtitle,50,"p, K, p E_{T}");
    CreateHisto1D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt);

    //======================================================================

    snprintf(histoname,200,"SimPiKPEtMinusSimPIDSmeared");
    snprintf(histotitle,200,"Simulated (true-smeared)/true for PID smearing");
    snprintf(ytitle,50,"(true-smeared)/true");
    snprintf(xtitle,50,"true p, K, p E_{T}");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff,etDiff);
    snprintf(histoname,200,"SimPiKPEtPIDSmeared");
    snprintf(histotitle,200,"Simulated E_{T} for PID smearing");
    snprintf(ytitle,50,"Number of events");
    snprintf(xtitle,50,"p, K, p E_{T}");
    CreateHisto1D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt);

    //======================================================================

    snprintf(histoname,200,"SimPiKPEtMinusSimPIDSmearedNoID");
    snprintf(histotitle,200,"Simulated (true-smeared)/true for PID smearing No ID");
    snprintf(ytitle,50,"(true-smeared)/true");
    snprintf(xtitle,50,"true p, K, p E_{T}");
    CreateHisto2D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt,nbinsEt,-etDiff,etDiff);
    snprintf(histoname,200,"SimPiKPEtPIDSmearedNoID");
    snprintf(histotitle,200,"Simulated E_{T} for PID smearing No ID");
    snprintf(ytitle,50,"Number of events");
    snprintf(xtitle,50,"p, K, p E_{T}");
    CreateHisto1D(histoname,histotitle,xtitle,ytitle,nbinsEt,minEt,maxEt);
  }
  delete sTPC;
  delete sITS;
  delete sTPCpt;
  delete sITSpt;
  delete sPID;
  delete sNoPID;
  delete sNoPIDString;
  delete sHadEt;
  delete sTotEt;
  delete sPiKPEt;
  delete sTotEtString;
  delete sHadEtString;
  delete sPiKPEtString;
  delete sFull;
  delete sEMCAL;
  delete sPHOS;
  CreateIntHisto1D("NEvents","Number of events","number of events","Number of events",1,0,1);
  CreateIntHisto1D("NEventsSD","Number of events","number of singly diffractive events","Number of events",1,0,1);
  CreateIntHisto1D("NEventsDD","Number of events","number of doubly diffractive events","Number of events",1,0,1);
  CreateIntHisto1D("NEventsND","Number of events","number of non-diffractive events","Number of events",1,0,1);
  CreateIntHisto1D("NEventsSDV0AND","Number of events","number of singly diffractive events","Number of events",1,0,1);
  CreateIntHisto1D("NEventsDDV0AND","Number of events","number of doubly diffractive events","Number of events",1,0,1);
  CreateIntHisto1D("NEventsNDV0AND","Number of events","number of non-diffractive events","Number of events",1,0,1);
  CreateIntHisto1D("NEventsSDMB","Number of events","number of singly diffractive events","Number of events",1,0,1);
  CreateIntHisto1D("NEventsDDMB","Number of events","number of doubly diffractive events","Number of events",1,0,1);
  CreateIntHisto1D("NEventsNDMB","Number of events","number of non-diffractive events","Number of events",1,0,1);
  if( !fRunLightweight){
    CreateResolutionPtHisto2D("presolutionTPC","p resolution","p^{rec}","(p^{sim}-p^{rec})/p^{rec}");
    CreateResolutionPtHisto2D("pTresolutionTPC","p_{T} resolution","p_{T}^{rec}","(p_{T}^{sim}-p_{T}^{rec})/p_{T}^{rec}");
    CreateResolutionPtHisto2D("ETresolutionTPC","E_{T} resolution","E_{T}^{rec}","(E_{T}^{sim}-E_{T}^{rec})/E_{T}^{rec}");
    CreateResolutionPtHisto2D("pTresolutionTPCITS","p_{T} resolution","p_{T}^{rec}","(p_{T}^{sim}-p_{T}^{rec})/p_{T}^{rec}");
    CreateResolutionPtHisto2D("ETresolutionTPCITS","E_{T} resolution","E_{T}^{rec}","(E_{T}^{sim}-E_{T}^{rec})/E_{T}^{rec}");
    CreateResolutionPtHisto2D("presolutionTPCITS","p resolution","p^{rec}","(p^{sim}-p^{rec})/p^{rec}");
    CreateResolutionPtHisto2D("pTresolutionITS","p_{T} resolution","p_{T}^{rec}","(p_{T}^{sim}-p_{T}^{rec})/p_{T}^{rec}");
    CreateResolutionPtHisto2D("ETresolutionITS","E_{T} resolution","E_{T}^{rec}","(E_{T}^{sim}-E_{T}^{rec})/E_{T}^{rec}");
    CreateResolutionPtHisto2D("presolutionITS","p resolution","p^{rec}","(p^{sim}-p^{rec})/p^{rec}");
    CreatePtHisto1D("pTsimITS","p_{T}^{sim}","p_{T}^{sim}","Number of particles");
    CreatePtHisto1D("pTsimTPC","p_{T}^{sim}","p_{T}^{sim}","Number of particles");
    CreatePtHisto1D("pTsimTPCITS","p_{T}^{sim}","p_{T}^{sim}","Number of particles");
    CreatePtHisto1D("pTrecITS","p_{T}^{rec}","p_{T}^{rec}","Number of particles");
    CreatePtHisto1D("pTrecTPC","p_{T}^{rec}","p_{T}^{rec}","Number of particles");
    CreatePtHisto1D("pTrecTPCITS","p_{T}^{rec}","p_{T}^{rec}","Number of particles");
    if(fDataSet==20100){
      Int_t width = 5;
      if(fNCentBins<21) width = 10;
      for(Int_t j=0;j<fNCentBins;j++){
	CreatePtHisto1D(Form("pTsimITSCB%i",j),Form("p_{T}^{sim} for %i-%i central",j*width,(j+1)*width),"p_{T}^{sim}","Number of particles");
	CreatePtHisto1D(Form("pTsimTPCITSCB%i",j),Form("p_{T}^{sim} for %i-%i central",j*width,(j+1)*width),"p_{T}^{sim}","Number of particles");
	CreatePtHisto1D(Form("pTsimTPCCB%i",j),Form("p_{T}^{sim} for %i-%i central",j*width,(j+1)*width),"p_{T}^{sim}","Number of particles");
	CreatePtHisto1D(Form("pTrecITSCB%i",j),Form("p_{T}^{rec} for %i-%i central",j*width,(j+1)*width),"p_{T}^{rec}","Number of particles");
	CreatePtHisto1D(Form("pTrecTPCITSCB%i",j),Form("p_{T}^{rec} for %i-%i central",j*width,(j+1)*width),"p_{T}^{rec}","Number of particles");
	CreatePtHisto1D(Form("pTrecTPCCB%i",j),Form("p_{T}^{rec} for %i-%i central",j*width,(j+1)*width),"p_{T}^{rec}","Number of particles");
      }
    }
  }

}