+++ /dev/null
- void InitHistograms(AliDielectron *die, Int_t cutDefinition);
- void InitCF(AliDielectron* die, Int_t cutDefinition);
-
- void SetupTrackCuts(AliDielectron *die, Int_t cutDefinition);
- void SetupPairCuts(AliDielectron *die, Int_t cutDefinition);
-
- void EnableMC();
- AliESDtrackCuts *SetupESDtrackCuts(Int_t cutDefinition);
-
- TString names=("MixEvt");
- TObjArray *arrNames=names.Tokenize(";");
- const Int_t nDie=arrNames->GetEntries();
- Bool_t MCenabled=kFALSE;
-
- Bool_t kMix = 1;
-
- AliDielectron* Configpp2012Oezdemir(Int_t cutDefinition,Bool_t hasMC=kFALSE)
- {
- //
- // Setup the instance of AliDielectron
- //
-
- MCenabled=hasMC;
-
- // create the actual framework object
-
- TString name=Form("%02d",cutDefinition);
- if ((cutDefinition)<arrNames->GetEntriesFast()){
- name=arrNames->At((cutDefinition))->GetName();
- }
-
- //thisCut only relevant for MC:
- AliDielectron *die =
- new AliDielectron(Form
- ("%s",name.Data()),
- Form("Track cuts: %s",name.Data()));
-
- if(kMix){
- AliDielectronMixingHandler *mix = new AliDielectronMixingHandler;
- mix->SetMixType(AliDielectronMixingHandler::kAll);
- mix->AddVariable(AliDielectronVarManager::kZvPrim,"-10., -7.5, -5., -2.5 , 0., 2.5, 5., 7.5 , 10.");
- mix->AddVariable(AliDielectronVarManager::kNacc,"0,10000");
- mix->SetDepth(10);
- die->SetMixingHandler(mix);
- }
-
- // cut setup
- SetupTrackCuts(die,cutDefinition);
- SetupPairCuts(die,cutDefinition);
-
- // histogram setup
- // only if an AliDielectronHistos object is attached to the
- // dielectron framework histograms will be filled
- //
- InitHistograms(die,cutDefinition);
-
- // the last definition uses no cuts and only the QA histograms should be filled!
- //InitCF(die,cutDefinition);
-
- return die;
- }
-
- //______________________________________________________________________________________
- void SetupTrackCuts(AliDielectron *die, Int_t cutDefinition)
- {
- //
- // Setup the track cuts
- //
- //
- //___________________________________________
- AliDielectronPID *pidTT = new AliDielectronPID("TPC-TOF","TPC-TOF");
- pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kElectron,-1.5,3.,0.2,100.,kFALSE);
- pidTT->AddCut( AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.4 , 5., kFALSE );
- pidTT->AddCut(AliDielectronPID::kTPC,AliPID::kPion,-100.,4.,0.2,100.,kTRUE);
-
- //___________________________________________
- AliDielectronPID *pidTOF = new AliDielectronPID("TOF","TOF");
- pidTOF->AddCut( AliDielectronPID::kTOF ,AliPID::kElectron , -3. , 3. , 0.4 , 5., kFALSE );
- //
- // =============CREATE GROUPS FOR ==============
- //
-
- //Config 0: TPC-TOF
- AliDielectronCutGroup* cgTrackFilterPIDTPC = new AliDielectronCutGroup("cgPIDTPC","cgPIDTPC",AliDielectronCutGroup::kCompAND);
- cgTrackFilterPIDTPC->AddCut(SetupESDtrackCuts(cutDefinition));
- cgTrackFilterPIDTPC->AddCut(pidTT);
-
- //Config 1: TOF
- AliDielectronCutGroup* cgTrackFilterPIDTOF = new AliDielectronCutGroup("cgPIDTOF","cgPIDTOF",AliDielectronCutGroup::kCompAND);
- cgTrackFilterPIDTOF->AddCut(SetupESDtrackCuts(cutDefinition));
- cgTrackFilterPIDTOF->AddCut(pidTOF);
-
- //Config 2: no PID
- AliDielectronCutGroup* cgTrackFilternoPID = new AliDielectronCutGroup("cgnoPID","cgnoPID",AliDielectronCutGroup::kCompAND);
- cgTrackFilternoPID->AddCut(SetupESDtrackCuts(cutDefinition));
-
- //Correct BG scheme for Combinatorial BG
- //die->SetPreFilterUnlikeOnly();
- die->SetPreFilterAllSigns();
- die->SetUseKF(kFALSE);
-
- if ( cutDefinition ==0 ) {
- die->GetTrackFilter().AddCuts(cgTrackFilterPIDTPC);
- }
-
- }
- //______________________________________________________________________________________
-
- void SetupPairCuts(AliDielectron *die, Int_t cutDefinition)
- {
- //
- // Setup the pair cuts
- //
-
-
- if(cutDefinition == 0){
-
- AliDielectronTrackCuts *noconv=new AliDielectronTrackCuts("noConv","conversion tagging");
- noconv->SetV0DaughterCut(AliPID::kElectron,kTRUE);
- die->GetTrackFilter().AddCuts(noconv);
-
- //pair rapidity
-// AliDielectronVarCuts *RapidityCut=new AliDielectronVarCuts("RapidityCut","RapidityCut");
-// RapidityCut->AddCut(AliDielectronVarManager::kY, -0.8 , 0.8);
-// die->GetPairFilter().AddCuts(RapidityCut);
-
- AliDielectronVarCuts *PhiV = new AliDielectronVarCuts("PhiV","PhiV");//mass and Phiv together
- PhiV->AddCut(AliDielectronVarManager::kM, 0.0 , 0.05);
- PhiV->AddCut(AliDielectronVarManager::kPhivPair, 2.5 , 3.2 );
- die->GetPairPreFilter().AddCuts(PhiV);
- /*
- AliDielectronVarCuts *PhiV2 = new AliDielectronVarCuts("PhiV2","PhiV2");//mass and Phiv together
- PhiV2->AddCut(AliDielectronVarManager::kM, 0.05 , 1000.);
-
- AliDielectronCutGroup* pairCutsCG2 =new AliDielectronCutGroup("pairCutsCG2","pairCutsCG2",AliDielectronCutGroup::kCompOR);
- pairCutsCG2->AddCut(PhiV);
- pairCutsCG2->AddCut(PhiV2);
- die->GetPairFilter().AddCuts(pairCutsCG2);
- */
- /*
- if (MCenabled) {
- AliDielectronVarCuts *mcpid =new AliDielectronVarCuts("mcpid","mcpid");
- mcpid->SetCutType(AliDielectronVarCuts::kAny);
- mcpid->AddCut(AliDielectronVarManager::kPdgCode, 11);
- mcpid->AddCut(AliDielectronVarManager::kPdgCode, -11);
- die->GetTrackFilter().AddCuts(mcpid);
-
- AliDielectronVarCuts *MCnoConv =new AliDielectronVarCuts("MCnoConv","MCnoConv");
- MCnoConv->AddCut(AliDielectronVarManager::kPdgCodeMother, 22,kTRUE);
- die->GetTrackFilter().AddCuts(MCnoConv);
- }
- */
- }
-
- }
-
- //______________________________________________________________________________________
- AliESDtrackCuts *SetupESDtrackCuts(Int_t cutDefinition)
- {
- //
- // Setup default AliESDtrackCuts
- //
- AliESDtrackCuts *esdTrackCuts = new AliESDtrackCuts;
-
- esdTrackCuts->SetMaxDCAToVertexZ(3.0);
- esdTrackCuts->SetMaxDCAToVertexXY(1.0);
-
- esdTrackCuts->SetPtRange( 0.2 , 100.0);
- esdTrackCuts->SetEtaRange( -0.8 , 0.8 );
- esdTrackCuts->SetRequireSigmaToVertex(kFALSE);
- esdTrackCuts->SetAcceptKinkDaughters(kFALSE);
- esdTrackCuts->SetDCAToVertex2D(kFALSE);
-
- esdTrackCuts->SetRequireITSRefit(kTRUE);
- esdTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kFirst); //Base
- esdTrackCuts->SetMinNClustersITS(3); //Base
-
- esdTrackCuts->SetRequireTPCRefit(kTRUE);
- esdTrackCuts->SetMinNClustersTPC(80); //Base
-
- esdTrackCuts->SetMinNCrossedRowsTPC(100); //Base
-
- esdTrackCuts->SetMinRatioCrossedRowsOverFindableClustersTPC(0.5);
- esdTrackCuts->SetMaxChi2PerClusterTPC(4);
-
- return esdTrackCuts;
- }
-
- //______________________________________________________________________________________
-
-void InitHistograms(AliDielectron *die, Int_t cutDefinition)
- {
- //
- // Initialise the histograms
- //
-
- //Setup histogram classes
- AliDielectronHistos *histos=
- new AliDielectronHistos(die->GetName(),
- die->GetTitle());
-
-
-
- //Initialise histogram classes
- histos->SetReservedWords("Track;Pair");
- //histos->SetReservedWords("Track");
-
- //Event class
- histos->AddClass("Event");
-
-
- //Track classes
- //to fill also track info from 2nd event loop until 2
- for (Int_t i=0; i<2; ++i){
- histos->AddClass(Form("Track_%s",AliDielectron::TrackClassName(i)));
- }
-
- //Pair classes
- // to fill also mixed event histograms loop until 10
-
- for (Int_t i=0; i<3; ++i){
- histos->AddClass(Form("Pair_%s",AliDielectron::PairClassName(i)));
-
- }
-
- if(kMix){
- histos->AddClass(Form("Pair_%s",AliDielectron::PairClassName(3))); //ME ++
- histos->AddClass(Form("Pair_%s",AliDielectron::PairClassName(4)));//ME -+
- histos->AddClass(Form("Pair_%s",AliDielectron::PairClassName(6)));//ME +-
- histos->AddClass(Form("Pair_%s",AliDielectron::PairClassName(7))); // ME --
- }
-
-
- //add histograms to event class
- histos->UserHistogram("Event","nEvents","Number of processed events after cuts;Number events",1,0,1,AliDielectronVarManager::kNevents);
- histos->UserHistogram("Event","ZVertex","ZVertex;ZVertex/cm",480,-12.,12.,AliDielectronVarManager::kZvPrim);
- histos->UserHistogram("Event","nESDTracks","ESD tracks;ESD tracks;Number events",100,0,200,AliDielectronVarManager::kTracks);
- histos->UserHistogram("Event","Nacc","Number of accepted tracks;Number events",100,0,200,AliDielectronVarManager::kNacc);
- histos->UserHistogram("Event","NVtxContrib","Number of Vertex Contributor;NVtx;Number events",100,0,100,AliDielectronVarManager::kNVtxContrib);
-
-
- //add histograms to Track classes
- histos->UserHistogram("Track","P","P;P [GeV];#tracks",500,0.,10.,AliDielectronVarManager::kPIn);
- histos->UserHistogram("Track","Pt","Pt;Pt [GeV];#tracks",500,0.,10.,AliDielectronVarManager::kPt);
- histos->UserHistogram("Track","Eta","Eta; Eta ;#tracks",100,-1.,1.,AliDielectronVarManager::kEta);
- histos->UserHistogram("Track","Phi","Phi; Phi ;#tracks",640,0.,6.4,AliDielectronVarManager::kPhi);
-
-
- histos->UserHistogram("Track","Eta_phi","Eta vs Phi;Eta;Phi",100,-1.,1.,320,0.,6.4,AliDielectronVarManager::kEta,AliDielectronVarManager::kPhi);
- histos->UserHistogram("Track","Eta_pt","Eta vs Pt;Eta;Pt",100,-1.,1.,500,0.,10.,AliDielectronVarManager::kEta,AliDielectronVarManager::kPt);
- histos->UserHistogram("Track","ImpParXY_Pt","ImpParXY_Pt; Pt; ÍmpParXY",500,0.,10.,500,-5.,5.,AliDielectronVarManager::kPt,AliDielectronVarManager::kImpactParXY);
- histos->UserHistogram("Track","ImpParZ_Pt","ImpParZ_Pt; Pt; ÍmpParZ",500,0.,10.,500,-5.,5.,AliDielectronVarManager::kPt,AliDielectronVarManager::kImpactParZ);
-
-
- //track checks (ITS)
- histos->UserHistogram("Track","ITSchi2Cl_Mom","ITS Chi2 vs Momentum;Mom;ITS chi2",500,0.,5.,50,0.,5.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kITSchi2Cl);
- histos->UserHistogram("Track","NclsITS_Mom",";Mom;kNclsITS",500,0.,5.,7,0,7,AliDielectronVarManager::kPIn,AliDielectronVarManager::kNclsITS);
-
- //track checks (TPC)
- histos->UserHistogram("Track","TPCsignalNfrac_Mom",";fraction TPCSignalN/TPCncls vs Momentum;Mom;TPCSignalN/TPCncls",500,0.,5.,60,0.,1.2,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCsignalNfrac);
- histos->UserHistogram("Track","TPCchi2Cl_Mom","TPC Chi2 vs Momentum;Mom;TPC Chi2",500,0.,10.,100,0,5,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCchi2Cl);
- histos->UserHistogram("Track","TPCclsDiff_Mom","kTPCclsDiff vs Momentum;Mom;kTPCclsDiff",500,0.,10.,100,-10,10,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCclsDiff);
- histos->UserHistogram("Track","FindableTPCcls_Mom","kNFclsTPC vs Momentum;Mom;kNFclsTPC",500,0.,10.,200,0.,200.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kNFclsTPC);
- histos->UserHistogram("Track","TPCcls_Mom","kNclsTPC vs Momentum;Mom;kNclsTPC",500,0.,10.,200,0.,200.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kNclsTPC);
- histos->UserHistogram("Track","kNclsSFracTPC_Mom","kNclsSFracTPC vs Momentum;Mom;kTPCclsSFrac",500,0.,10.,1000,0.,1.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kNclsSFracTPC);
- histos->UserHistogram("Track","kNFclsTPCrFrac_Mom","kNFclsTPCrFrac vs Momentum;Mom;kNFclsTPCrFrac",500,0.,10.,60,0.,1.2.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kNFclsTPCrFrac);
-
- //track checks (TOF)
- histos->UserHistogram("Track","TOFbeta_Mom","kTOFbeta vs Momentum;Mom;TOFbeta",500,0.,5.,120,0.,1.2,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTOFbeta);
- histos->UserHistogram("Track","TOFPIDBit_Mom","kTOFPIDBit vs Momentum;Mom;TOFPIDbit",500,0.,5.,2,0.,1.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTOFPIDBit);
-
- //track checks (PID)
- histos->UserHistogram("Track","ITSnSigma_MomPio","ITS number of sigmas Pion vs Momentum;Mom;ITSsigmaPion",500,0.,5.,1000,-20,20,AliDielectronVarManager::kPIn,AliDielectronVarManager::kITSnSigmaPio);
- histos->UserHistogram("Track","TPCnSigma_MomPio","TPC number of sigmas Pions vs Momentum;Mom;TPCsigmaPion",500,0.,5.,1000,-20,20,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCnSigmaPio);
-
- histos->UserHistogram("Track","ITSnSigma_MomEle","ITS number of sigmas Electrons vs Momentum;Mom;ITSsigmaEle",500,0.,5.,800,-40,40,AliDielectronVarManager::kPIn,AliDielectronVarManager::kITSnSigmaEle);
- histos->UserHistogram("Track","TPCnSigma_MomEle","TPC number of sigmas Electrons vs Momentum;Mom;TPCsigmaEle",1000,0.,10.,800,-40,40,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCnSigmaEle);
- histos->UserHistogram("Track","TOFnSigma_MomEle","TOF number of sigmas Electrons vs Momentum;Mom;TOFsigmaEle",500,0.,5.,800,-40,40,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTOFnSigmaEle);
-
- histos->UserHistogram("Track","ITSdEdx_P","dEdx;P [GeV];ITS signal (arb units) vs Momentum;Mom;ITSsignal", 500,0,5,800,0,200,AliDielectronVarManager::kPIn,AliDielectronVarManager::kITSsignal);
- histos->UserHistogram("Track","TPCdEdx_P","dEdx;P [GeV];TPC signal (arb units) vs Momentum;Mom;TPCsignal", 500,0,10.,800,0,200,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCsignal);
-
- //
- //add histograms to Pair classes
- //
-
- histos->UserHistogram("Pair","InvMass","Inv.Mass;Inv. Mass [GeV];#pairs",
- 500,0,4,AliDielectronVarManager::kM);
-
- histos->UserHistogram("Pair","InvMass_low","Inv.Mass;Inv. Mass [GeV];#pairs",
- 500,0,0.5,AliDielectronVarManager::kM);
-
- histos->UserHistogram("Pair","InvMass10","Inv.Mass;Inv. Mass [GeV];#pairs",
- 500,0.,5.,AliDielectronVarManager::kM);
-
- histos->UserHistogram("Pair","kDeltaEta","kDeltaEta;kDeltaEta;#pairs",
- 160,0.,1.6,AliDielectronVarManager::kDeltaEta);
-
- histos->UserHistogram("Pair","kDeltaEta_low","kDeltaEta;kDeltaEta;#pairs",
- 500,0.,0.5,AliDielectronVarManager::kDeltaEta);
-
- histos->UserHistogram("Pair","kDeltaPhi","kDeltaPhi;kDeltaPhi;#pairs",
- 320,0.,6.4,AliDielectronVarManager::kDeltaPhi);
-
- histos->UserHistogram("Pair",
- "kDeltaEta_kDeltaPhi","kDeltaEta_kDeltaPhi;kDeltaEta;kDeltaPhi",
- 160, 0. , 1.6, 320 , 0., 6.4 ,
- AliDielectronVarManager::kDeltaEta , AliDielectronVarManager::kDeltaPhi );
-
- histos->UserHistogram("Pair","PhiV",";PhiV;#pairs",
- 320,0.,6.4,AliDielectronVarManager::kPhivPair);
-
-
- histos->UserHistogram("Pair","PhiV_Pt",";Pt;PhiV",
- 100,0.,10.,320,0.,6.4,AliDielectronVarManager::kPt,AliDielectronVarManager::kPhivPair);
-
- histos->UserHistogram("Pair","InvMass_bin2","Inv.Mass;Inv. Mass [GeV];#pairs",
- "0. , 0.025, 0.05 , 0.075 ,0.1 ,0.15 , 0.2 , 0.25 , 0.3 ,
- 0.4 , 0.5 , 0.6, 0.65 , 0.688 , 0.725, 0.75, 0.775, 0.8 , 0.85 ,
- 0.95, 0.975 , 1.0 , 1.025 , 1.05, 1.125 , 1.25 , 1.5 , 1.75 , 2.0 ,
- 2.25, 2.5 , 2.75 , 2.85, 2.95,3.05, 3.1 , 3.15 ,
- 3.3 , 3.5, 3.75 , 4.0",AliDielectronVarManager::kM);
-
-
- histos->UserHistogram("Pair",
- "InvMass_Pt","InvMass_Pt;InvMass;Pt",
- 500, 0. , 4., 100 , 0., 5. ,
- AliDielectronVarManager::kM , AliDielectronVarManager::kPt );
-
- histos->UserHistogram("Pair",
- "InvMass_PhivPair","InvMass_PhivPair;InvMass;PhivPair",
- 500, 0. , 4., 320 , 0., 3.2 ,
- AliDielectronVarManager::kM , AliDielectronVarManager::kPhivPair );
-
- histos->UserHistogram("Pair",
- "OpAngle","Opening angle;Opening angle;#pairs",
- 320, 0. , 3.2,
- AliDielectronVarManager::kOpeningAngle);
-
- histos->UserHistogram("Pair",
- "OpAngle_InvMass","OpAngle_InvMass;Opening angle;Invariant Mass",
- 320, 0. , 3.2, 500 , 0. , 4. ,
- AliDielectronVarManager::kOpeningAngle,AliDielectronVarManager::kM);
-
-
- histos->UserHistogram("Pair",
- "Phi","Phi;counts;Phi",
- 320, 0. , 6.4, AliDielectronVarManager::kPhi);
-
- histos->UserHistogram("Pair",
- "Y","Y;counts;Y",
- 120, -1.2 , 1.2, AliDielectronVarManager::kY);
-
- die->SetHistogramManager(histos);
-
-}
-
-
-void InitCF(AliDielectron* die, Int_t cutDefinition)
-{
- //
- // Setupd the CF Manager if needed
- //
- AliDielectronCF *cf=new AliDielectronCF(die->GetName(),die->GetTitle());
-
- //pair variables
- cf->AddVariable(AliDielectronVarManager::kPt,100,0.,10.);
- //cf->AddVariable(AliDielectronVarManager::kP,200,0,20);
- //cf->AddVariable(AliDielectronVarManager::kPhi,64, -3.2, 3.2);
- cf->AddVariable(AliDielectronVarManager::kY,40,-2.,2.);
- cf->AddVariable(AliDielectronVarManager::kM,500,0.,4.);
- //cf->AddVariable(AliDielectronVarManager::kPairType,10,0,10);
- //cf->AddVariable(AliDielectronVarManager::kOpeningAngle,315,0,3.15);
- //cf->AddVariable(AliDielectronVarManager::kDeltaEta,200,-2,2);
- //cf->AddVariable(AliDielectronVarManager::kDeltaPhi,100,0,3.15);
- //cf->AddVariable(AliDielectronVarManager::kHaveSameMother,21,-10,10);
- cf->AddVariable(AliDielectronVarManager::kNumberOfDaughters,5,0,5);
- //leg variables
- cf->AddVariable(AliDielectronVarManager::kPt,100,0.,10.,kTRUE);
- //cf->AddVariable(AliDielectronVarManager::kP,200,0.,20.,kTRUE);
- //cf->AddVariable(AliDielectronVarManager::kY,40,-2.,2.,kTRUE);
- cf->AddVariable(AliDielectronVarManager::kEta,20,-1.,1.,kTRUE);
- cf->AddVariable(AliDielectronVarManager::kPhi,100,0.,3.15,kTRUE);
-// cf->AddVariable(AliDielectronVarManager::kITSsignal,1000,0.0.,1000.,kTRUE);
-// cf->AddVariable(AliDielectronVarManager::kHaveSameMother,21,-10,10,kTRUE);
-// cf->AddVariable(AliDielectronVarManager::kNumberOfDaughters,11,0,10,kTRUE);
-
- //only in this case write MC truth info
-
- if (MCenabled) {
- cf->SetStepForMCtruth();
- //cf->SetStepsForMCtruthOnly();
- //cf->SetStepForNoCutsMCmotherPid();
- cout << "MC ENABLED ------------------------------------------------------" << endl;
- //cf->AddVariable(AliDielectronVarManager::kPdgCode,10000,-5000.5,4999.5,kTRUE);
- //cf->AddVariable(AliDielectronVarManager::kPdgCodeMother,10000,-5000.5,4999.5,kTRUE);
- }
-
- //cf->SetStepsForEachCut();
- //cf->SetStepForPreFilter();
- cf->SetStepForAfterAllCuts();
- //cf->SetStepsForBackground();
- cf->SetStepsForSignal();
-
- die->SetCFManagerPair(cf);
-
-/*
-
- AliDielectronSignalMC* lowMassDiele=new
- AliDielectronSignalMC("lowMassDiele","low mass dielectron pairs");
- lowMassDiele->SetLegPDGs(11,-11);
- lowMassDiele->SetCheckBothChargesLegs(kTRUE,kTRUE);
- lowMassDiele->SetLegSources(AliDielectronSignalMC::kPrimary,
- AliDielectronSignalMC::kPrimary);
- lowMassDiele->SetFillPureMCStep(kTRUE);
- die->AddSignalMC(lowMassDiele);
-
- AliDielectronSignalMC* secondary=new
- AliDielectronSignalMC("secondary","secondary electrons pairs");
- secondary->SetLegPDGs(11,-11);
- secondary->SetCheckBothChargesLegs(kTRUE,kTRUE);
- secondary->SetLegSources(AliDielectronSignalMC::kSecondary,
- AliDielectronSignalMC::kSecondary);
- die->AddSignalMC(secondary);
-
- AliDielectronSignalMC* eleFromConversions=new
- AliDielectronSignalMC("eleFromConversions","conversion electrons");
- eleFromConversions->SetLegPDGs(11,-11);
- eleFromConversions->SetCheckBothChargesLegs(kTRUE,kTRUE);
- eleFromConversions->SetLegSources(AliDielectronSignalMC::kSecondary,
- AliDielectronSignalMC::kSecondary);
- eleFromConversions->SetMotherPDGs(22,22); // 22- photon
- die->AddSignalMC(eleFromConversions);
-
- AliDielectronSignalMC* misIdPions=new
- AliDielectronSignalMC("misIdPions","mis id. pion pairs");
- misIdPions->SetLegPDGs(211,-211);
- misIdPions->SetCheckBothChargesLegs(kTRUE,kTRUE);
- die->AddSignalMC(misIdPions);
-
- AliDielectronSignalMC* dalitzDecays=new
- AliDielectronSignalMC("dalitzDecays","dalitz Pairs");
- dalitzDecays->SetLegPDGs(11,-11);
- dalitzDecays->SetCheckBothChargesLegs(kTRUE,kTRUE);
- dalitzDecays->SetLegSources(AliDielectronSignalMC::kSecondary,
- AliDielectronSignalMC::kSecondary);
- dalitzDecays->SetMotherPDGs(111,111);
- dalitzDecays->SetFillPureMCStep(kTRUE);
- die->AddSignalMC(dalitzDecays);
-*/
-
-AliDielectronSignalMC* PhiDecays= new AliDielectronSignalMC("PhiDecays","Phi Pairs");
-PhiDecays->SetLegPDGs(11,-11);
-PhiDecays->SetCheckBothChargesLegs(kTRUE,kTRUE);
-PhiDecays->SetLegSources(AliDielectronSignalMC::kFinalState, AliDielectronSignalMC::kFinalState);
-PhiDecays->SetMotherPDGs(333,333);
-PhiDecays->SetMothersRelation(AliDielectronSignalMC::kSame);
-PhiDecays->SetFillPureMCStep(kTRUE);
-die->AddSignalMC(PhiDecays);
-
-AliDielectronSignalMC* OmegaDecays= new AliDielectronSignalMC("OmegaDecays","Omega Pairs");
-OmegaDecays->SetLegPDGs(11,-11);
-OmegaDecays->SetCheckBothChargesLegs(kTRUE,kTRUE);
-OmegaDecays->SetLegSources(AliDielectronSignalMC::kFinalState, AliDielectronSignalMC::kFinalState);
-OmegaDecays->SetMotherPDGs(223,223);
-OmegaDecays->SetMothersRelation(AliDielectronSignalMC::kSame);
-OmegaDecays->SetDalitz(AliDielectronSignalMC::kIsNotDalitz);
-OmegaDecays->SetFillPureMCStep(kTRUE);
-die->AddSignalMC(OmegaDecays);
-
-/*
-AliDielectronSignalMC* RhoDecays= new AliDielectronSignalMC("RhoDecays","Rho Pairs");
-RhoDecays->SetLegPDGs(11,-11);
-RhoDecays->SetCheckBothChargesLegs(kTRUE,kTRUE);
-RhoDecays->SetLegSources(AliDielectronSignalMC::kFinalState, AliDielectronSignalMC::kFinalState);
-RhoDecays->SetMotherPDGs(113,113);
-RhoDecays->SetMothersRelation(AliDielectronSignalMC::kSame);
-RhoDecays->SetFillPureMCStep(kTRUE);
-die->AddSignalMC(RhoDecays);
-
-AliDielectronSignalMC* DieleConti= new AliDielectronSignalMC("DieleConti","low mass ee pairs");
-DieleConti->SetLegPDGs(11,-11);
-DieleConti->SetMotherPDGs(0,0,22,22);
-DieleConti->SetCheckBothChargesLegs(kTRUE,kTRUE);
-DieleConti->SetLegSources(AliDielectronSignalMC::kFinalState, AliDielectronSignalMC::kFinalState);
-DieleConti->SetMothersRelation(AliDielectronSignalMC::kSame);
-DieleConti->SetFillPureMCStep(kTRUE);
-die->AddSignalMC(DieleConti);*/
-
-
-}
-
-//--------------------------------------
- void EnableMC() {
- MCenabled=kTRUE;
- }
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff