[u/mrichter/AliRoot.git] / PWGDQ / dielectron / macrosLMEE / LMEECutLibAOD.C

class LMEECutLib {

  public:
	static  enum LMMECutSet {
   		kPbPb2011TPCandTOF,
		kPbPb2011TPCandTOFwide, //TOF required, more relaxed cut on TPC
		kPbPb2011TPCorTOF,
		kpp2010TPCandTOF,
		kpp2010TPCorTOF,
		kCUTSETMAX
	};

	static  enum LMMECentSel {
	  kPbPb2011Central,
		kPbPb2011SemiCentral,
		kPbPb2011Peripheral,
		kCENTSELMAX
	};

	//char* LMEECutNames[kCUTSETMAX] = { "PbPb2011TPCandTOF","PbPb2011TPCorTOF"};


	LMEECutLib() {}

	AliDielectronEventCuts*     GetEventCuts(Int_t cutSet);
	AliAnalysisCuts*            GetCentralityCuts(Int_t centSel);
	AliDielectronTrackRotator*  GetTrackRotator(Int_t cutSet);
	AliDielectronMixingHandler* GetMixingHandler(Int_t cutSet);

	AliAnalysisCuts* GetPIDCutsAna(Int_t cutSet);  
	AliAnalysisCuts* GetPIDCutsPre(Int_t cutSet);  

	AliAnalysisCuts* GetPairCuts2(Int_t cutSet,Bool_t tooglePC=kFALSE);
	AliAnalysisCuts* GetPairCuts(Int_t cutSet);  

	AliAnalysisCuts* GetTrackCutsAna(Int_t cutSet);  
	AliAnalysisCuts* GetTrackCutsPre(Int_t cutSet);  


	AliDielectronEventCuts* GetEventCuts(Int_t cutSet) {
	  AliDielectronEventCuts* eventCuts = 0x0;
	  switch (cutSet) {
		case kPbPb2011TPCandTOF :
		case kPbPb2011TPCandTOFwide :
		case kPbPb2011TPCorTOF  :
		case kpp2010TPCandTOF :
		case kpp2010TPCorTOF  :
		  eventCuts=new AliDielectronEventCuts("eventCuts","Vertex Track && |vtxZ|<10 && ncontrib>0");
		  eventCuts->SetVertexType(AliDielectronEventCuts::kVtxAny); // AOD
		  //eventCuts->SetVertexType(AliDielectronEventCuts::kVtxTPC); // AOD
		  //           eventCuts->SetCentralityRange(0.0,80.0);
		  eventCuts->SetRequireVertex();
		  eventCuts->SetMinVtxContributors(1);
		  eventCuts->SetVertexZ(-10.,10.);
		  break;
		default: cout << "No Event Cut defined" << endl;
	  }
	  return eventCuts;
	}

	AliAnalysisCuts* GetCentralityCuts(Int_t centSel) {
	  AliDielectronVarCuts* centCuts = 0x0;
	  switch (centSel) {
		case kPbPb2011Central:
		  centCuts = new AliDielectronVarCuts("centCuts","CentralityPbPb2011Central");
		  centCuts->AddCut(AliDielectronVarManager::kCentrality,0.,10.);
		  break;
		case kPbPb2011SemiCentral:
		  centCuts = new AliDielectronVarCuts("centCuts","CentralityPbPb2011SemiCentral");
		  //Restrict to 50%, Trigger selction
		  centCuts->AddCut(AliDielectronVarManager::kCentrality,20.,50.);
		  break;
		case kPbPb2011Peripheral:
		  centCuts = new AliDielectronVarCuts("centCuts","CentralityPbPb2011Peripheral");
		  centCuts->AddCut(AliDielectronVarManager::kCentrality,50.,90.);
		  break;
			default: cout << "No Centrality selected" << endl;
	  }
	  return centCuts;
	}


	AliDielectronTrackRotator* GetTrackRotator(Int_t cutSet) {
	  AliDielectronTrackRotator* trackRotator = 0x0;
	  switch (cutSet) {
		case kPbPb2011TPCandTOF :
		case kPbPb2011TPCandTOFwide :
		case kPbPb2011TPCorTOF  :
		case kpp2010TPCandTOF :
		case kpp2010TPCorTOF  :
		  trackRotator = new AliDielectronTrackRotator();
		  trackRotator->SetIterations(20);
		  trackRotator->SetConeAnglePhi(TMath::Pi()/180*165);
		  trackRotator->SetStartAnglePhi(TMath::Pi());
		  break;
		default: cout << "No Rotator defined" << endl;
	  }
	  return trackRotator;
	}


	AliDielectronMixingHandler* GetMixingHandler(Int_t cutSet) {
	  AliDielectronMixingHandler* mixingHandler = 0x0;
	  switch (cutSet) {
		case kPbPb2011TPCorTOF  :
/*
		  mixingHandler = new AliDielectronMixingHandler;
		  mixingHandler->AddVariable(AliDielectronVarManager::kZvPrim,"-10,-5,0,5,10");
		  mixingHandler->AddVariable(AliDielectronVarManager::kCentrality,"0,5,10,20,40,80");
		  mixingHandler->SetDepth(25);
		  mixingHandler->SetMixType(AliDielectronMixingHandler::kAll);
		  break;
*/
		case kPbPb2011TPCandTOF :
		case kPbPb2011TPCandTOFwide :
		  mixingHandler = new AliDielectronMixingHandler;
		  mixingHandler->AddVariable(AliDielectronVarManager::kZvPrim,"-10,-5,0,5,10");
		  mixingHandler->AddVariable(AliDielectronVarManager::kCentrality,"0,5,10,20,40,80");
		   mixingHandler->AddVariable(AliDielectronVarManager::kv0ACrpH2,"-6*(TMath::Pi()/6),-5*(TMath::Pi()/6),-4*(TMath::Pi()/6),-3*(TMath::Pi()/6),-2*(TMath::Pi()/6),-1*(TMath::Pi()/6),0,1*(TMath::Pi()/6),2*(TMath::Pi()/6),3*(TMath::Pi()/6),4*(TMath::Pi()/6),5*(TMath::Pi()/6),6*(TMath::Pi()/6)");
		  //mixingHandler->SetDepth(50);
		  mixingHandler->SetDepth(15);
		  mixingHandler->SetMixType(AliDielectronMixingHandler::kAll);
		  break;
		case kpp2010TPCandTOF :
		case kpp2010TPCorTOF  :
		  mixingHandler = new AliDielectronMixingHandler;
		  mixingHandler->AddVariable(AliDielectronVarManager::kZvPrim,"-10,-5,0,5,10");
		  mixingHandler->AddVariable(AliDielectronVarManager::kNacc,"0,10000");
		  //might want to add multiplicity?
		  mixingHandler->SetDepth(50);
		  mixingHandler->SetMixType(AliDielectronMixingHandler::kAll);
		  break;
		default: cout << "No Rotator defined" << endl;
	  }
	  return mixingHandler;
	}


	AliAnalysisCuts* GetPIDCutsAna(Int_t cutSet) {
	  AliAnalysisCuts* anaCuts=0x0;

	  // + [2] added for Dec2010 Cut! 
	  TF1 *lowerCut = new TF1("lowerCut", "[0] * TMath::Exp([1]*x) + [2]", 0, 20);
	  /* until Nov2010
		 lowerCut->SetParameter(0, -2.7);
		 lowerCut->SetParameter(1, -0.4357);
	   */
	  /* 18.01.2011 ALiHFEpid.cxx */
	  lowerCut->SetParameter(0,-3.7);
	  lowerCut->SetParameter(1,-0.8);
	  lowerCut->SetParameter(2,-0.35);

	  if (MCenabled) { //overwrite parameters
		lowerCut->SetParameter(0,-2.5);
		lowerCut->SetParameter(2,-2.2);
	  }

	  //---------------------------------------------
	  AliDielectronPID *pidTPCTOFeOnly = new AliDielectronPID("TPC-TOF","TPC-TOF");
	  pidTPCTOFeOnly->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-3,3.,0.0,100.,kFALSE);
	  pidTPCTOFeOnly->AddCut(AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.0 , 100., kFALSE );


          AliDielectronPID *pidTPCandTOF = new AliDielectronPID("TPC-TOF-HFE","TPC-TOF-HFE");
          pidTPCandTOF->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-3.,3.,0.0,100.,kFALSE);
          pidTPCandTOF->AddCut(AliDielectronPID::kTPC,AliPID::kPion,-3.,3.,0.,100.,kTRUE);
          pidTPCandTOF->AddCut(AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.0 , 100., kFALSE );

	  AliDielectronPID *pidTPChardTOF = new AliDielectronPID("TPC-TOF-HFE","TPC-TOF-HFE");
	  pidTPChardTOF->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,lowerCut,3.,0.0,100.,kFALSE);
	  pidTPChardTOF->AddCut(AliDielectronPID::kTPC,AliPID::kPion,-3,3.,0.,100.,kTRUE);
	  pidTPChardTOF->AddCut(AliDielectronPID::kTPC,AliPID::kProton,-3.,3.,0.,100.,kTRUE);
	  pidTPChardTOF->AddCut(AliDielectronPID::kTPC,AliPID::kKaon,-3.,3.,0.,100.,kTRUE);
	  pidTPChardTOF->AddCut(AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.0 , 100., kFALSE );
	  //___________________________________________
	  AliDielectronPID *pidTT = new AliDielectronPID("TPC-TOF","TPC-TOF");
	  pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-1.5,3.,0.2,0.4,kFALSE);
	  pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-3,3.,0.4,100.,kFALSE);
	  pidTT->AddCut(AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.2 , 100., kFALSE );

	  pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kPion,-3,3.,0.,100.,kTRUE);
	  pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kProton,-3.,3.,0.,100.,kTRUE);
	  pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kKaon,-3.,3.,0.,100.,kTRUE);
	  //___________________________________________
	  AliDielectronVarCuts *pidTPCsignal = new AliDielectronVarCuts("pidTPCsignal","cut on the TPC signal");
	  if (MCenabled) {
	  pidTPCsignal->AddCut(AliDielectronVarManager::kTPCsignal,65.,85.); 
	  }	
	  else {
	  pidTPCsignal->AddCut(AliDielectronVarManager::kTPCsignal,75.,90.); 
	  }
	  //___________________________________________

	  AliDielectronVarCuts *pidTPCsignalWide = new AliDielectronVarCuts("pidTPCsignalWide","cut on the TPC signal");
	  pidTPCsignalWide->AddCut(AliDielectronVarManager::kTPCsignal,70.,90.);


	  AliDielectronVarCuts *pTPC = new AliDielectronVarCuts("P>.4","P>.4");
	  pTPC->AddCut(AliDielectronVarManager::kPt,.4,5.);
	  
	  AliDielectronVarCuts *pMin = new AliDielectronVarCuts("P>.2","P>.2");
	  pMin->AddCut(AliDielectronVarManager::kPt,.2,5.);

	  switch (cutSet) {
		case kPbPb2011TPCandTOF :
		  AliDielectronCutGroup* cgSecondTrackFilterPIDTPC1 = new AliDielectronCutGroup("cgPIDTPC1","cgPIDTPC1",AliDielectronCutGroup::kCompAND);
		  cgSecondTrackFilterPIDTPC1->AddCut(pTPC);
		  //cgSecondTrackFilterPIDTPC1->AddCut(pidTPChardTOF);
		  cgSecondTrackFilterPIDTPC1->AddCut(pidTPCTOFeOnly);
		  cgSecondTrackFilterPIDTPC1->AddCut(pidTPCsignal);
		  cgSecondTrackFilterPIDTPC1->AddCut(GetTrackCutsAna(cutSet));
		  anaCuts = cgSecondTrackFilterPIDTPC1;
		  break;
		case kPbPb2011TPCandTOFwide :
                  AliDielectronCutGroup* cgSecondTrackFilterPIDTPC1 = new AliDielectronCutGroup("cgPIDTPC1","cgPIDTPC1",AliDielectronCutGroup::kCompAND);
                  cgSecondTrackFilterPIDTPC1->AddCut(pTPC);
                  cgSecondTrackFilterPIDTPC1->AddCut(pidTPCandTOF);
                  cgSecondTrackFilterPIDTPC1->AddCut(pidTPCsignalWide);
                  cgSecondTrackFilterPIDTPC1->AddCut(GetTrackCutsAna(cutSet));
                  anaCuts = cgSecondTrackFilterPIDTPC1;
                  break;

		case kPbPb2011TPCorTOF  :
		  AliDielectronCutGroup* cgSecondTrackFilterPIDTPC2 = new AliDielectronCutGroup("cgPIDTPC2","cgPIDTPC2",AliDielectronCutGroup::kCompAND);
		  cgSecondTrackFilterPIDTPC2->AddCut(pMin);
		  cgSecondTrackFilterPIDTPC2->AddCut(pidTT);
		  cgSecondTrackFilterPIDTPC2->AddCut(pidTPCsignal);
		  cgSecondTrackFilterPIDTPC2->AddCut(GetTrackCutsAna(cutSet));
		  anaCuts = cgSecondTrackFilterPIDTPC2;
		  break;
		case kpp2010TPCandTOF :
		  AliDielectronCutGroup* cgSecondTrackFilterPIDTPC = new AliDielectronCutGroup("cgPIDTPC","cgPIDTPC",AliDielectronCutGroup::kCompAND);
		  cgSecondTrackFilterPIDTPC->AddCut(pTPC);
		  //cgSecondTrackFilterPIDTPC->AddCut(pidTPChardTOF);
		  cgSecondTrackFilterPIDTPC->AddCut(pidTPCTOFeOnly);
		  anaCuts = cgSecondTrackFilterPIDTPC;
		  break;
		case kpp2010TPCorTOF  :
		  AliDielectronCutGroup* cgSecondTrackFilterPIDTPC = new AliDielectronCutGroup("cgPIDTPC","cgPIDTPC",AliDielectronCutGroup::kCompAND);
		  cgSecondTrackFilterPIDTPC->AddCut(pMin);
		  cgSecondTrackFilterPIDTPC->AddCut(pidTT);
		  anaCuts = cgSecondTrackFilterPIDTPC;
		  break;
		default: cout << "No Analysis PID Cut defined " << endl;
	  }
	  return anaCuts;
	}

	AliAnalysisCuts* GetPIDCutsPre(Int_t cutSet) {
	  AliAnalysisCuts* anaCuts=0x0;
	  switch (cutSet) {
		case kPbPb2011TPCandTOF :
		case kPbPb2011TPCandTOFwide :
		case kPbPb2011TPCorTOF  :
		case kpp2010TPCandTOF :
		case kpp2010TPCorTOF  :
		  AliDielectronCutGroup* cgSecondTrackFilterPIDTPC = new AliDielectronCutGroup("cgPIDTPC","cgPIDTPC",AliDielectronCutGroup::kCompAND);
		  AliDielectronCutGroup* cgITSTPC = new AliDielectronCutGroup("cgITSTPC","cgITSTPC",AliDielectronCutGroup::kCompAND);
		  AliDielectronPID *pidITSTPC = new AliDielectronPID("TPCpre","TPCpre");
		  pidITSTPC->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-3.,3.);
		  cgITSTPC->AddCut(pidITSTPC);
		  cgITSTPC->AddCut(GetTrackCutsAna(cutSet));

		  //	  cgITSTPC->AddCut(GetTrackCutsAna(cutSet));

		  AliDielectronCutGroup* cgITSSA = new AliDielectronCutGroup("cgITSSA","cgITSSA",AliDielectronCutGroup::kCompAND);
		  AliDielectronPID *pidITSSA = new  AliDielectronPID("pidITSSA","pidITSSA");
		  pidITSSA->AddCut(AliDielectronPID::kITS,AliPID::kElectron,-3.,3.);
		  cgITSSA->AddCut(pidITSSA);
		  cgITSSA->AddCut(GetTrackCutsAna(cutSet));
		  //	  cgITSSA->AddCut(GetTrackCutsPre(cutSet));

		  AliDielectronCutGroup* cgInitialTrackFilter = new AliDielectronCutGroup("cgInitialTrackFilter","cgInitialTrackFilter",AliDielectronCutGroup::kCompOR);
		  cgInitialTrackFilter->AddCut(cgITSTPC);
		  cgInitialTrackFilter->AddCut(cgITSSA);
		  anaCuts = cgInitialTrackFilter;
		  break;
		default: cout << "No Pre-PID Cut defined " << endl;
	  }
	  return anaCuts;
	}


        AliAnalysisCuts* GetPairCuts2(Int_t cutSet, Bool_t togglePC /*=kFALSE*/)  {
          AliAnalysisCuts* pairCuts=0x0;
          switch (cutSet) {
                case kPbPb2011TPCorTOF  :
                case kpp2010TPCandTOF :
                  AliDielectronVarCuts* pairCutsV= new AliDielectronVarCuts("InvMass","InvMass > 150 MeV");
                  pairCutsV->AddCut(AliDielectronVarManager::kM,0.15,100.,kTRUE);
                  pairCuts = pairCutsV;
                  break;
                case kPbPb2011TPCandTOF :
                case kPbPb2011TPCandTOFwide :
                case kpp2010TPCorTOF  :
                  if (!togglePC) {

                  AliDielectronCutGroup* pairCutsCG2 =new AliDielectronCutGroup("pairCutsCG2","pairCutsCG2",AliDielectronCutGroup::kCompOR);
                  AliDielectronCutGroup* pairCutsCG =new AliDielectronCutGroup("pairCutsCG","pairCutsCG",AliDielectronCutGroup::kCompAND);
                  pairCutsPhiv =new AliDielectronVarCuts("Phiv Cuts","Phiv<2.0rad");
                  pairCutsPhiv->AddCut(AliDielectronVarManager::kPhivPair, 0.0, 2.0); 
                  pairCutsInvM =new AliDielectronVarCuts("InvM Cuts","InvM<0.3");
                  pairCutsInvM->AddCut(AliDielectronVarManager::kM, 0.0, 0.3); 
                  pairCutsInvMgood =new AliDielectronVarCuts("InvM Cuts good","InvM>0.3");
                  pairCutsInvMgood->AddCut(AliDielectronVarManager::kM, 0.3, 99999.); 
                  pairCutsCG->AddCut(pairCutsPhiv);
                  pairCutsCG->AddCut(pairCutsInvM);
                  pairCutsCG2->AddCut(pairCutsInvMgood);
                  pairCutsCG2->AddCut(pairCutsCG);
                  pairCuts = pairCutsCG2;
                  }
                  else {
                        AliDielectronVarCuts* pairCutsV =new AliDielectronVarCuts("OpeningAngle","Opening angle > .035rad");
                        pairCutsV->AddCut(AliDielectronVarManager::kOpeningAngle, 0. , 0.035,kTRUE);
                        pairCuts = pairCutsV;
                  }
                  break;
                default: cout << "No Pair Cuts defined " << endl;
          }
          return pairCuts;
        }


	AliAnalysisCuts* GetPairCuts(Int_t cutSet)  {  
	  AliDielectronVarCuts* pairCuts=0x0;
	  switch (cutSet) {
		case kPbPb2011TPCorTOF  :
		case kpp2010TPCandTOF :
		  pairCuts = new AliDielectronVarCuts("InvMass","InvMass > 150 MeV");
		  pairCuts->AddCut(AliDielectronVarManager::kM,0.15,100.,kTRUE);
		  break;
		case kPbPb2011TPCandTOF :
		case kPbPb2011TPCandTOFwide :
		case kpp2010TPCorTOF  :
		pairCuts =new AliDielectronVarCuts("OpeningAngle","Opening angle > .035rad");
		pairCuts->AddCut(AliDielectronVarManager::kOpeningAngle, 0. , 0.035);
		break;
		default: cout << "No Pair Cuts defined " << endl;
	  } 
	  return pairCuts;
	}

	AliAnalysisCuts* GetTrackCutsAna(Int_t cutSet) {
	  AliDielectronCutGroup* trackCuts=0x0;
	  switch (cutSet) {
		case kPbPb2011TPCandTOF :
		case kPbPb2011TPCandTOFwide :
		case kPbPb2011TPCorTOF  :
		case kpp2010TPCandTOF :
		case kpp2010TPCorTOF  :
			trackCuts = new AliDielectronCutGroup("cgPIDTPC1","cgPIDTPC1",AliDielectronCutGroup::kCompAND);

			trackCutsAOD =new AliDielectronVarCuts("trackCutsAOD","trackCutsAOD");
		        //Not necessary for AOD?
		        //-AOD-trackCuts->SetDCAToVertex2D(kTRUE);

				//Legacy cut: Use Crossed Rows in ESD, in AOD ASAP
			//New: See below
			//trackCutsAOD->AddCut(AliDielectronVarManager::kNclsTPC,     60.0, 160.0);

			trackCutsAOD->AddCut(AliDielectronVarManager::kPt,0.05,200.);
			trackCutsAOD->AddCut(AliDielectronVarManager::kEta,-0.84,0.84);
		        //DCA Cut

			trackCutsAOD->AddCut(AliDielectronVarManager::kImpactParXY, -1.0,   1.0);
			trackCutsAOD->AddCut(AliDielectronVarManager::kImpactParZ,  -3.0,   3.0);

			trackCutsAOD->AddCut(AliDielectronVarManager::kNclsITS,     3.0, 100.0);

			trackCutsAOD->AddCut(AliDielectronVarManager::kKinkIndex0,   0.0);
			trackCutsAOD->AddCut(AliDielectronVarManager::kTPCchi2Cl,    0.0,   3.5);
			AliDielectronTrackCuts *trackCutsDiel = new AliDielectronTrackCuts("trackCutsDiel","trackCutsDiel");
			trackCutsDiel->SetRequireITSRefit(kTRUE);
			trackCutsDiel->SetRequireTPCRefit(kTRUE);
			//-AOD-trackCuts->SetMinNClustersITS(3);
/*			trackCutsDiel->SetITSclusterCut(AliDielectronTrackCuts::kAtLeast,7); //>=3
			*/
			trackCutsDiel->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kFirst);
			// trackCutsAOD->AddCut(AliDielectronVarManager::kITSLayerFirstCls,-0.01,0.5); //ITS(0) = SPDfirst
			//-AOD-trackCuts->SetMinNCrossedRowsTPC(110);
			//-AOD-trackCuts->SetMinRatioCrossedRowsOverFindableClustersTPC(0.7);
			trackCutsDiel->SetTPCNclFRobust(110);
			trackCutsDiel->SetMinNCrossedRowsOverFindable(0.8);
			trackCuts->AddCut(trackCutsDiel);
			trackCuts->AddCut(trackCutsAOD);
		  break;
		default: cout << "No Analysis Track Cut defined " << endl;
	  }
	  return trackCuts;
	} 

	AliAnalysisCuts* GetTrackCutsPre(Int_t cutSet) {
	  AliESDtrackCuts* trackCuts=0x0;
	  switch (cutSet) {
		case kPbPb2011TPCandTOF :
		case kPbPb2011TPCorTOF  :
		case kpp2010TPCandTOF :
		case kpp2010TPCorTOF  :
/*
	//	  trackCuts = new AliESDtrackCuts();
	//	  trackCuts->SetDCAToVertex2D(kTRUE);
	//	  trackCuts->SetMaxDCAToVertexZ(3.0);
	//	  trackCuts->SetMaxDCAToVertexXY(1.0);
		  trackCuts->SetEtaRange( -0.84 , 0.84 );
		  trackCuts->SetPtRange(  0.05 , 0.5);
		  trackCuts->SetAcceptKinkDaughters(kFALSE);
		  trackCuts->SetRequireITSRefit(kTRUE);
		  trackCuts->SetRequireITSStandAlone(kTRUE);
		  trackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kFirst);
		  trackCuts->SetMinNClustersITS(3); //PhotonGroup-Dalitz: 2?!
*/
		  cout << "No Pre-Track Cut defined for AODs at the moment " << endl;
		  break;
		default: cout << "No Pre-Track Cut defined " << endl;
	  }
	  return trackCuts;
	}

};
Commit	Line	Data
9f00b65f	1	class LMEECutLib {
	2
	3	public:
	4	static enum LMMECutSet {
	5	kPbPb2011TPCandTOF,
4118e72c	6	kPbPb2011TPCandTOFwide, //TOF required, more relaxed cut on TPC
9f00b65f	7	kPbPb2011TPCorTOF,
	8	kpp2010TPCandTOF,
	9	kpp2010TPCorTOF,
	10	kCUTSETMAX
	11	};
	12
	13	static enum LMMECentSel {
	14	kPbPb2011Central,
	15	kPbPb2011SemiCentral,
	16	kPbPb2011Peripheral,
	17	kCENTSELMAX
	18	};
	19
	20	//char* LMEECutNames[kCUTSETMAX] = { "PbPb2011TPCandTOF","PbPb2011TPCorTOF"};
	21
	22
	23	LMEECutLib() {}
	24
	25	AliDielectronEventCuts* GetEventCuts(Int_t cutSet);
	26	AliAnalysisCuts* GetCentralityCuts(Int_t centSel);
	27	AliDielectronTrackRotator* GetTrackRotator(Int_t cutSet);
	28	AliDielectronMixingHandler* GetMixingHandler(Int_t cutSet);
	29
	30	AliAnalysisCuts* GetPIDCutsAna(Int_t cutSet);
	31	AliAnalysisCuts* GetPIDCutsPre(Int_t cutSet);
	32
4118e72c	33	AliAnalysisCuts* GetPairCuts2(Int_t cutSet,Bool_t tooglePC=kFALSE);
9f00b65f	34	AliAnalysisCuts* GetPairCuts(Int_t cutSet);
	35
	36	AliAnalysisCuts* GetTrackCutsAna(Int_t cutSet);
	37	AliAnalysisCuts* GetTrackCutsPre(Int_t cutSet);
	38
	39
	40
	41
	42	AliDielectronEventCuts* GetEventCuts(Int_t cutSet) {
	43	AliDielectronEventCuts* eventCuts = 0x0;
	44	switch (cutSet) {
	45	case kPbPb2011TPCandTOF :
4118e72c	46	case kPbPb2011TPCandTOFwide :
9f00b65f	47	case kPbPb2011TPCorTOF :
	48	case kpp2010TPCandTOF :
	49	case kpp2010TPCorTOF :
	50	eventCuts=new AliDielectronEventCuts("eventCuts","Vertex Track && \|vtxZ\|<10 && ncontrib>0");
b78825cd	51	eventCuts->SetVertexType(AliDielectronEventCuts::kVtxAny); // AOD
b78825cd	52	//eventCuts->SetVertexType(AliDielectronEventCuts::kVtxTPC); // AOD
ee00eb9d	53	// eventCuts->SetCentralityRange(0.0,80.0);
9f00b65f	54	eventCuts->SetRequireVertex();
	55	eventCuts->SetMinVtxContributors(1);
	56	eventCuts->SetVertexZ(-10.,10.);
	57	break;
	58	default: cout << "No Event Cut defined" << endl;
	59	}
	60	return eventCuts;
	61	}
	62
	63	AliAnalysisCuts* GetCentralityCuts(Int_t centSel) {
	64	AliDielectronVarCuts* centCuts = 0x0;
	65	switch (centSel) {
	66	case kPbPb2011Central:
	67	centCuts = new AliDielectronVarCuts("centCuts","CentralityPbPb2011Central");
	68	centCuts->AddCut(AliDielectronVarManager::kCentrality,0.,10.);
	69	break;
	70	case kPbPb2011SemiCentral:
	71	centCuts = new AliDielectronVarCuts("centCuts","CentralityPbPb2011SemiCentral");
	72	//Restrict to 50%, Trigger selction
4118e72c	73	centCuts->AddCut(AliDielectronVarManager::kCentrality,20.,50.);
9f00b65f	74	break;
	75	case kPbPb2011Peripheral:
	76	centCuts = new AliDielectronVarCuts("centCuts","CentralityPbPb2011Peripheral");
	77	centCuts->AddCut(AliDielectronVarManager::kCentrality,50.,90.);
	78	break;
	79	default: cout << "No Centrality selected" << endl;
	80	}
	81	return centCuts;
	82	}
	83
	84
	85	AliDielectronTrackRotator* GetTrackRotator(Int_t cutSet) {
	86	AliDielectronTrackRotator* trackRotator = 0x0;
	87	switch (cutSet) {
	88	case kPbPb2011TPCandTOF :
4118e72c	89	case kPbPb2011TPCandTOFwide :
9f00b65f	90	case kPbPb2011TPCorTOF :
	91	case kpp2010TPCandTOF :
	92	case kpp2010TPCorTOF :
	93	trackRotator = new AliDielectronTrackRotator();
	94	trackRotator->SetIterations(20);
	95	trackRotator->SetConeAnglePhi(TMath::Pi()/180*165);
	96	trackRotator->SetStartAnglePhi(TMath::Pi());
	97	break;
	98	default: cout << "No Rotator defined" << endl;
	99	}
	100	return trackRotator;
	101	}
	102
	103
	104	AliDielectronMixingHandler* GetMixingHandler(Int_t cutSet) {
	105	AliDielectronMixingHandler* mixingHandler = 0x0;
	106	switch (cutSet) {
	107	case kPbPb2011TPCorTOF :
4118e72c	108	/*
9f00b65f	109	mixingHandler = new AliDielectronMixingHandler;
	110	mixingHandler->AddVariable(AliDielectronVarManager::kZvPrim,"-10,-5,0,5,10");
	111	mixingHandler->AddVariable(AliDielectronVarManager::kCentrality,"0,5,10,20,40,80");
	112	mixingHandler->SetDepth(25);
	113	mixingHandler->SetMixType(AliDielectronMixingHandler::kAll);
4118e72c	114	break;
4118e72c	115	*/
9f00b65f	116	case kPbPb2011TPCandTOF :
4118e72c	117	case kPbPb2011TPCandTOFwide :
9f00b65f	118	mixingHandler = new AliDielectronMixingHandler;
	119	mixingHandler->AddVariable(AliDielectronVarManager::kZvPrim,"-10,-5,0,5,10");
	120	mixingHandler->AddVariable(AliDielectronVarManager::kCentrality,"0,5,10,20,40,80");
	121	mixingHandler->AddVariable(AliDielectronVarManager::kv0ACrpH2,"-6(TMath::Pi()/6),-5(TMath::Pi()/6),-4(TMath::Pi()/6),-3(TMath::Pi()/6),-2(TMath::Pi()/6),-1(TMath::Pi()/6),0,1(TMath::Pi()/6),2(TMath::Pi()/6),3(TMath::Pi()/6),4(TMath::Pi()/6),5(TMath::Pi()/6),6(TMath::Pi()/6)");
	122	//mixingHandler->SetDepth(50);
4118e72c	123	mixingHandler->SetDepth(15);
9f00b65f	124	mixingHandler->SetMixType(AliDielectronMixingHandler::kAll);
	125	break;
	126	case kpp2010TPCandTOF :
	127	case kpp2010TPCorTOF :
	128	mixingHandler = new AliDielectronMixingHandler;
	129	mixingHandler->AddVariable(AliDielectronVarManager::kZvPrim,"-10,-5,0,5,10");
	130	mixingHandler->AddVariable(AliDielectronVarManager::kNacc,"0,10000");
	131	//might want to add multiplicity?
	132	mixingHandler->SetDepth(50);
	133	mixingHandler->SetMixType(AliDielectronMixingHandler::kAll);
	134	break;
	135	default: cout << "No Rotator defined" << endl;
	136	}
	137	return mixingHandler;
	138	}
	139
	140
	141	AliAnalysisCuts* GetPIDCutsAna(Int_t cutSet) {
	142	AliAnalysisCuts* anaCuts=0x0;
	143
	144	// + [2] added for Dec2010 Cut!
	145	TF1 lowerCut = new TF1("lowerCut", "[0] TMath::Exp([1]*x) + [2]", 0, 20);
	146	/* until Nov2010
	147	lowerCut->SetParameter(0, -2.7);
	148	lowerCut->SetParameter(1, -0.4357);
	149	*/
	150	/* 18.01.2011 ALiHFEpid.cxx */
	151	lowerCut->SetParameter(0,-3.7);
	152	lowerCut->SetParameter(1,-0.8);
	153	lowerCut->SetParameter(2,-0.35);
	154
	155	if (MCenabled) { //overwrite parameters
	156	lowerCut->SetParameter(0,-2.5);
	157	lowerCut->SetParameter(2,-2.2);
	158	}
	159
	160	//---------------------------------------------
	161	AliDielectronPID *pidTPCTOFeOnly = new AliDielectronPID("TPC-TOF","TPC-TOF");
	162	pidTPCTOFeOnly->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-3,3.,0.0,100.,kFALSE);
	163	pidTPCTOFeOnly->AddCut(AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.0 , 100., kFALSE );
	164
4118e72c	165
	166	AliDielectronPID *pidTPCandTOF = new AliDielectronPID("TPC-TOF-HFE","TPC-TOF-HFE");
	167	pidTPCandTOF->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-3.,3.,0.0,100.,kFALSE);
	168	pidTPCandTOF->AddCut(AliDielectronPID::kTPC,AliPID::kPion,-3.,3.,0.,100.,kTRUE);
	169	pidTPCandTOF->AddCut(AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.0 , 100., kFALSE );
	170
9f00b65f	171	AliDielectronPID *pidTPChardTOF = new AliDielectronPID("TPC-TOF-HFE","TPC-TOF-HFE");
	172	pidTPChardTOF->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,lowerCut,3.,0.0,100.,kFALSE);
	173	pidTPChardTOF->AddCut(AliDielectronPID::kTPC,AliPID::kPion,-3,3.,0.,100.,kTRUE);
	174	pidTPChardTOF->AddCut(AliDielectronPID::kTPC,AliPID::kProton,-3.,3.,0.,100.,kTRUE);
	175	pidTPChardTOF->AddCut(AliDielectronPID::kTPC,AliPID::kKaon,-3.,3.,0.,100.,kTRUE);
	176	pidTPChardTOF->AddCut(AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.0 , 100., kFALSE );
	177	//___________________________________________
	178	AliDielectronPID *pidTT = new AliDielectronPID("TPC-TOF","TPC-TOF");
	179	pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-1.5,3.,0.2,0.4,kFALSE);
	180	pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-3,3.,0.4,100.,kFALSE);
4118e72c	181	pidTT->AddCut(AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.2 , 100., kFALSE );
9f00b65f	182
	183	pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kPion,-3,3.,0.,100.,kTRUE);
	184	pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kProton,-3.,3.,0.,100.,kTRUE);
	185	pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kKaon,-3.,3.,0.,100.,kTRUE);
	186	//___________________________________________
	187	AliDielectronVarCuts *pidTPCsignal = new AliDielectronVarCuts("pidTPCsignal","cut on the TPC signal");
4118e72c	188	if (MCenabled) {
	189	pidTPCsignal->AddCut(AliDielectronVarManager::kTPCsignal,65.,85.);
	190	}
	191	else {
9f00b65f	192	pidTPCsignal->AddCut(AliDielectronVarManager::kTPCsignal,75.,90.);
4118e72c	193	}
9f00b65f	194	//___________________________________________
9f00b65f	195
f88c2b26	196	AliDielectronVarCuts *pidTPCsignalWide = new AliDielectronVarCuts("pidTPCsignalWide","cut on the TPC signal");
f88c2b26	197	pidTPCsignalWide->AddCut(AliDielectronVarManager::kTPCsignal,70.,90.);
4118e72c	198
4118e72c	199
9f00b65f	200	AliDielectronVarCuts *pTPC = new AliDielectronVarCuts("P>.4","P>.4");
4118e72c	201	pTPC->AddCut(AliDielectronVarManager::kPt,.4,5.);
9f00b65f	202
9f00b65f	203	AliDielectronVarCuts *pMin = new AliDielectronVarCuts("P>.2","P>.2");
4118e72c	204	pMin->AddCut(AliDielectronVarManager::kPt,.2,5.);
9f00b65f	205
	206	switch (cutSet) {
	207	case kPbPb2011TPCandTOF :
	208	AliDielectronCutGroup* cgSecondTrackFilterPIDTPC1 = new AliDielectronCutGroup("cgPIDTPC1","cgPIDTPC1",AliDielectronCutGroup::kCompAND);
	209	cgSecondTrackFilterPIDTPC1->AddCut(pTPC);
	210	//cgSecondTrackFilterPIDTPC1->AddCut(pidTPChardTOF);
	211	cgSecondTrackFilterPIDTPC1->AddCut(pidTPCTOFeOnly);
	212	cgSecondTrackFilterPIDTPC1->AddCut(pidTPCsignal);
	213	cgSecondTrackFilterPIDTPC1->AddCut(GetTrackCutsAna(cutSet));
	214	anaCuts = cgSecondTrackFilterPIDTPC1;
	215	break;
4118e72c	216	case kPbPb2011TPCandTOFwide :
	217	AliDielectronCutGroup* cgSecondTrackFilterPIDTPC1 = new AliDielectronCutGroup("cgPIDTPC1","cgPIDTPC1",AliDielectronCutGroup::kCompAND);
	218	cgSecondTrackFilterPIDTPC1->AddCut(pTPC);
	219	cgSecondTrackFilterPIDTPC1->AddCut(pidTPCandTOF);
	220	cgSecondTrackFilterPIDTPC1->AddCut(pidTPCsignalWide);
	221	cgSecondTrackFilterPIDTPC1->AddCut(GetTrackCutsAna(cutSet));
	222	anaCuts = cgSecondTrackFilterPIDTPC1;
	223	break;
	224
9f00b65f	225	case kPbPb2011TPCorTOF :
	226	AliDielectronCutGroup* cgSecondTrackFilterPIDTPC2 = new AliDielectronCutGroup("cgPIDTPC2","cgPIDTPC2",AliDielectronCutGroup::kCompAND);
	227	cgSecondTrackFilterPIDTPC2->AddCut(pMin);
	228	cgSecondTrackFilterPIDTPC2->AddCut(pidTT);
	229	cgSecondTrackFilterPIDTPC2->AddCut(pidTPCsignal);
	230	cgSecondTrackFilterPIDTPC2->AddCut(GetTrackCutsAna(cutSet));
	231	anaCuts = cgSecondTrackFilterPIDTPC2;
	232	break;
	233	case kpp2010TPCandTOF :
	234	AliDielectronCutGroup* cgSecondTrackFilterPIDTPC = new AliDielectronCutGroup("cgPIDTPC","cgPIDTPC",AliDielectronCutGroup::kCompAND);
	235	cgSecondTrackFilterPIDTPC->AddCut(pTPC);
	236	//cgSecondTrackFilterPIDTPC->AddCut(pidTPChardTOF);
	237	cgSecondTrackFilterPIDTPC->AddCut(pidTPCTOFeOnly);
	238	anaCuts = cgSecondTrackFilterPIDTPC;
	239	break;
	240	case kpp2010TPCorTOF :
	241	AliDielectronCutGroup* cgSecondTrackFilterPIDTPC = new AliDielectronCutGroup("cgPIDTPC","cgPIDTPC",AliDielectronCutGroup::kCompAND);
	242	cgSecondTrackFilterPIDTPC->AddCut(pMin);
	243	cgSecondTrackFilterPIDTPC->AddCut(pidTT);
	244	anaCuts = cgSecondTrackFilterPIDTPC;
	245	break;
	246	default: cout << "No Analysis PID Cut defined " << endl;
	247	}
	248	return anaCuts;
	249	}
	250
	251	AliAnalysisCuts* GetPIDCutsPre(Int_t cutSet) {
	252	AliAnalysisCuts* anaCuts=0x0;
	253	switch (cutSet) {
	254	case kPbPb2011TPCandTOF :
4118e72c	255	case kPbPb2011TPCandTOFwide :
9f00b65f	256	case kPbPb2011TPCorTOF :
	257	case kpp2010TPCandTOF :
	258	case kpp2010TPCorTOF :
	259	AliDielectronCutGroup* cgSecondTrackFilterPIDTPC = new AliDielectronCutGroup("cgPIDTPC","cgPIDTPC",AliDielectronCutGroup::kCompAND);
	260	AliDielectronCutGroup* cgITSTPC = new AliDielectronCutGroup("cgITSTPC","cgITSTPC",AliDielectronCutGroup::kCompAND);
	261	AliDielectronPID *pidITSTPC = new AliDielectronPID("TPCpre","TPCpre");
	262	pidITSTPC->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-3.,3.);
	263	cgITSTPC->AddCut(pidITSTPC);
f88c2b26	264	cgITSTPC->AddCut(GetTrackCutsAna(cutSet));
f88c2b26	265
9f00b65f	266	// cgITSTPC->AddCut(GetTrackCutsAna(cutSet));
	267
	268	AliDielectronCutGroup* cgITSSA = new AliDielectronCutGroup("cgITSSA","cgITSSA",AliDielectronCutGroup::kCompAND);
	269	AliDielectronPID *pidITSSA = new AliDielectronPID("pidITSSA","pidITSSA");
	270	pidITSSA->AddCut(AliDielectronPID::kITS,AliPID::kElectron,-3.,3.);
	271	cgITSSA->AddCut(pidITSSA);
f88c2b26	272	cgITSSA->AddCut(GetTrackCutsAna(cutSet));
9f00b65f	273	// cgITSSA->AddCut(GetTrackCutsPre(cutSet));
	274
	275	AliDielectronCutGroup* cgInitialTrackFilter = new AliDielectronCutGroup("cgInitialTrackFilter","cgInitialTrackFilter",AliDielectronCutGroup::kCompOR);
	276	cgInitialTrackFilter->AddCut(cgITSTPC);
	277	cgInitialTrackFilter->AddCut(cgITSSA);
	278	anaCuts = cgInitialTrackFilter;
	279	break;
	280	default: cout << "No Pre-PID Cut defined " << endl;
	281	}
	282	return anaCuts;
	283	}
	284
	285
4118e72c	286
	287	AliAnalysisCuts* GetPairCuts2(Int_t cutSet, Bool_t togglePC /=kFALSE/) {
	288	AliAnalysisCuts* pairCuts=0x0;
	289	switch (cutSet) {
	290	case kPbPb2011TPCorTOF :
	291	case kpp2010TPCandTOF :
	292	AliDielectronVarCuts* pairCutsV= new AliDielectronVarCuts("InvMass","InvMass > 150 MeV");
	293	pairCutsV->AddCut(AliDielectronVarManager::kM,0.15,100.,kTRUE);
	294	pairCuts = pairCutsV;
	295	break;
	296	case kPbPb2011TPCandTOF :
	297	case kPbPb2011TPCandTOFwide :
	298	case kpp2010TPCorTOF :
	299	if (!togglePC) {
	300
	301	AliDielectronCutGroup* pairCutsCG2 =new AliDielectronCutGroup("pairCutsCG2","pairCutsCG2",AliDielectronCutGroup::kCompOR);
	302	AliDielectronCutGroup* pairCutsCG =new AliDielectronCutGroup("pairCutsCG","pairCutsCG",AliDielectronCutGroup::kCompAND);
	303	pairCutsPhiv =new AliDielectronVarCuts("Phiv Cuts","Phiv<2.0rad");
	304	pairCutsPhiv->AddCut(AliDielectronVarManager::kPhivPair, 0.0, 2.0);
	305	pairCutsInvM =new AliDielectronVarCuts("InvM Cuts","InvM<0.3");
	306	pairCutsInvM->AddCut(AliDielectronVarManager::kM, 0.0, 0.3);
	307	pairCutsInvMgood =new AliDielectronVarCuts("InvM Cuts good","InvM>0.3");
	308	pairCutsInvMgood->AddCut(AliDielectronVarManager::kM, 0.3, 99999.);
	309	pairCutsCG->AddCut(pairCutsPhiv);
	310	pairCutsCG->AddCut(pairCutsInvM);
	311	pairCutsCG2->AddCut(pairCutsInvMgood);
	312	pairCutsCG2->AddCut(pairCutsCG);
	313	pairCuts = pairCutsCG2;
	314	}
	315	else {
	316	AliDielectronVarCuts* pairCutsV =new AliDielectronVarCuts("OpeningAngle","Opening angle > .035rad");
	317	pairCutsV->AddCut(AliDielectronVarManager::kOpeningAngle, 0. , 0.035,kTRUE);
	318	pairCuts = pairCutsV;
	319	}
	320	break;
	321	default: cout << "No Pair Cuts defined " << endl;
	322	}
	323	return pairCuts;
	324	}
	325
	326
9f00b65f	327	AliAnalysisCuts* GetPairCuts(Int_t cutSet) {
	328	AliDielectronVarCuts* pairCuts=0x0;
	329	switch (cutSet) {
	330	case kPbPb2011TPCorTOF :
	331	case kpp2010TPCandTOF :
	332	pairCuts = new AliDielectronVarCuts("InvMass","InvMass > 150 MeV");
	333	pairCuts->AddCut(AliDielectronVarManager::kM,0.15,100.,kTRUE);
	334	break;
	335	case kPbPb2011TPCandTOF :
4118e72c	336	case kPbPb2011TPCandTOFwide :
9f00b65f	337	case kpp2010TPCorTOF :
	338	pairCuts =new AliDielectronVarCuts("OpeningAngle","Opening angle > .035rad");
	339	pairCuts->AddCut(AliDielectronVarManager::kOpeningAngle, 0. , 0.035);
	340	break;
	341	default: cout << "No Pair Cuts defined " << endl;
	342	}
	343	return pairCuts;
	344	}
	345
	346	AliAnalysisCuts* GetTrackCutsAna(Int_t cutSet) {
	347	AliDielectronCutGroup* trackCuts=0x0;
	348	switch (cutSet) {
	349	case kPbPb2011TPCandTOF :
4118e72c	350	case kPbPb2011TPCandTOFwide :
9f00b65f	351	case kPbPb2011TPCorTOF :
	352	case kpp2010TPCandTOF :
	353	case kpp2010TPCorTOF :
	354	trackCuts = new AliDielectronCutGroup("cgPIDTPC1","cgPIDTPC1",AliDielectronCutGroup::kCompAND);
	355
	356	trackCutsAOD =new AliDielectronVarCuts("trackCutsAOD","trackCutsAOD");
9f00b65f	357	//Not necessary for AOD?
9f00b65f	358	//-AOD-trackCuts->SetDCAToVertex2D(kTRUE);
5520ccf0	359
f88c2b26	360	//Legacy cut: Use Crossed Rows in ESD, in AOD ASAP
0332d10a	361	//New: See below
0332d10a	362	//trackCutsAOD->AddCut(AliDielectronVarManager::kNclsTPC, 60.0, 160.0);
4118e72c	363
9f00b65f	364	trackCutsAOD->AddCut(AliDielectronVarManager::kPt,0.05,200.);
9f00b65f	365	trackCutsAOD->AddCut(AliDielectronVarManager::kEta,-0.84,0.84);
4118e72c	366	//DCA Cut
f88c2b26	367
9f00b65f	368	trackCutsAOD->AddCut(AliDielectronVarManager::kImpactParXY, -1.0, 1.0);
9f00b65f	369	trackCutsAOD->AddCut(AliDielectronVarManager::kImpactParZ, -3.0, 3.0);
5520ccf0	370
ee00eb9d	371	trackCutsAOD->AddCut(AliDielectronVarManager::kNclsITS, 3.0, 100.0);
5520ccf0	372
9f00b65f	373	trackCutsAOD->AddCut(AliDielectronVarManager::kKinkIndex0, 0.0);
f88c2b26	374	trackCutsAOD->AddCut(AliDielectronVarManager::kTPCchi2Cl, 0.0, 3.5);
9f00b65f	375	AliDielectronTrackCuts *trackCutsDiel = new AliDielectronTrackCuts("trackCutsDiel","trackCutsDiel");
	376	trackCutsDiel->SetRequireITSRefit(kTRUE);
	377	trackCutsDiel->SetRequireTPCRefit(kTRUE);
5520ccf0	378	//-AOD-trackCuts->SetMinNClustersITS(3);
f88c2b26	379	/* trackCutsDiel->SetITSclusterCut(AliDielectronTrackCuts::kAtLeast,7); //>=3
f88c2b26	380	*/
0332d10a	381	trackCutsDiel->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kFirst);
ee00eb9d	382	// trackCutsAOD->AddCut(AliDielectronVarManager::kITSLayerFirstCls,-0.01,0.5); //ITS(0) = SPDfirst
0332d10a	383	//-AOD-trackCuts->SetMinNCrossedRowsTPC(110);
	384	//-AOD-trackCuts->SetMinRatioCrossedRowsOverFindableClustersTPC(0.7);
	385	trackCutsDiel->SetTPCNclFRobust(110);
b78825cd	386	trackCutsDiel->SetMinNCrossedRowsOverFindable(0.8);
9f00b65f	387	trackCuts->AddCut(trackCutsDiel);
9f00b65f	388	trackCuts->AddCut(trackCutsAOD);
9f00b65f	389	break;
	390	default: cout << "No Analysis Track Cut defined " << endl;
	391	}
	392	return trackCuts;
	393	}
	394
	395	AliAnalysisCuts* GetTrackCutsPre(Int_t cutSet) {
	396	AliESDtrackCuts* trackCuts=0x0;
	397	switch (cutSet) {
	398	case kPbPb2011TPCandTOF :
	399	case kPbPb2011TPCorTOF :
	400	case kpp2010TPCandTOF :
	401	case kpp2010TPCorTOF :
	402	/*
	403	// trackCuts = new AliESDtrackCuts();
	404	// trackCuts->SetDCAToVertex2D(kTRUE);
	405	// trackCuts->SetMaxDCAToVertexZ(3.0);
	406	// trackCuts->SetMaxDCAToVertexXY(1.0);
	407	trackCuts->SetEtaRange( -0.84 , 0.84 );
	408	trackCuts->SetPtRange( 0.05 , 0.5);
	409	trackCuts->SetAcceptKinkDaughters(kFALSE);
	410	trackCuts->SetRequireITSRefit(kTRUE);
	411	trackCuts->SetRequireITSStandAlone(kTRUE);
	412	trackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kFirst);
	413	trackCuts->SetMinNClustersITS(3); //PhotonGroup-Dalitz: 2?!
	414	*/
	415	cout << "No Pre-Track Cut defined for AODs at the moment " << endl;
	416	break;
	417	default: cout << "No Pre-Track Cut defined " << endl;
	418	}
	419	return trackCuts;
	420	}
	421
	422	};