PWGHF/vertexingHF/upgrade/ConfigVertexingHF_ITSUpgrade_D0Lc_wPID.C

   1 AliAnalysisVertexingHF* ConfigVertexingHF() {
   2
   3   printf("MYCONFIGPID Call to AliAnalysisVertexingHF parameters setting :\n");
   4   vHF = new AliAnalysisVertexingHF();
   5
   6   //--- switch-off candidates finding (default: all on)
   7   //vHF->SetD0toKpiOff();
   8   vHF->SetD0toKpiOn();
   9   vHF->SetJPSItoEleOff();
  10   //vHF->Set3ProngOff();
  11   //vHF->SetLikeSignOn(); // like-sign pairs and triplets
  12   //  vHF->SetLikeSign3prongOff();
  13   vHF->Set4ProngOff();
  14   vHF->SetDstarOff();
  15   vHF->SetFindVertexForDstar(kFALSE);
  16   //--- secondary vertex with KF?
  17   //vHF->SetSecVtxWithKF();
  18   //Cascade
  19   vHF->SetCascadesOn();
  20   vHF->SetFindVertexForCascades(kTRUE);
  21   vHF->SetV0TypeForCascadeVertex(AliRDHFCuts::kOnlyOfflineV0s); //All V0s 0, Offline 1, OnTheFly 2
  22   vHF->SetUseProtonPIDforLambdaC2V0();
  23
  24   vHF->SetMassCutBeforeVertexing(kTRUE); // PbPb
  25
  26   //set PID
  27   vHF->SetUseKaonPIDfor3Prong(kTRUE);
  28   vHF->SetUseProtonAndPionPIDforLambdaC();
  29   vHF->SetnSigmaTOFforKaonSel(3., 5.);
  30   vHF->SetnSigmaTPCforKaonSel(5., 5.);
  31   vHF->SetnSigmaTOFforProtonSel(3.,5.);
  32   vHF->SetnSigmaTPCforProtonSel(5., 5.);
  33   vHF->SetnSigmaTPCforPionSel(4., 4.);
  34   vHF->SetnSigmaTOFforPionSel(40.,40.);
  35   vHF->SetMaxMomForTPCPid(9999999999.);
  36   vHF->SetUseTPCPID(kTRUE);
  37   vHF->SetUseTOFPID(kTRUE);
  38   vHF->SetUseTPCPIDOnlyIfNoTOF(kTRUE);
  39
  40 //--- set cuts for single-track selection
  41   //     displaced tracks
  42   AliESDtrackCuts *esdTrackCuts = new AliESDtrackCuts("AliESDtrackCuts","default");
  43   esdTrackCuts->SetRequireTPCRefit(kTRUE);
  44   esdTrackCuts->SetMinNClustersTPC(70);
  45   esdTrackCuts->SetRequireITSRefit(kTRUE);
  46   //esdTrackCuts->SetMinNClustersITS(4);
  47   esdTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD,
  48                                          AliESDtrackCuts::kAny);
  49   // |d0|>30 micron for pt<2GeV, no cut above 2
  50   esdTrackCuts->SetMinDCAToVertexXYPtDep("0.003*TMath::Max(0.,(1-TMath::Floor(TMath::Abs(pt)/2.)))");
  51   esdTrackCuts->SetMaxDCAToVertexXY(1.);
  52   esdTrackCuts->SetMaxDCAToVertexZ(1.);
  53   esdTrackCuts->SetPtRange(0.4,1.e10);
  54   esdTrackCuts->SetEtaRange(-0.8,+0.8);
  55   AliAnalysisFilter *trkFilter = new AliAnalysisFilter("trackFilter");
  56   trkFilter->AddCuts(esdTrackCuts);
  57   vHF->SetTrackFilter(trkFilter);
  58   //     D* soft pion tracks
  59   AliESDtrackCuts *esdTrackCutsSoftPi = new AliESDtrackCuts("AliESDtrackCuts","default");
  60   esdTrackCutsSoftPi->SetMinNClustersITS(4);
  61   esdTrackCutsSoftPi->SetMaxDCAToVertexXY(1.);
  62   esdTrackCutsSoftPi->SetMaxDCAToVertexZ(1.);
  63   esdTrackCutsSoftPi->SetPtRange(0.2,1.e10);
  64   esdTrackCutsSoftPi->SetEtaRange(-0.8,+0.8);
  65   AliAnalysisFilter *trkFilterSoftPi = new AliAnalysisFilter("trackFilterSoftPi");
  66   trkFilterSoftPi->AddCuts(esdTrackCutsSoftPi);
  67   vHF->SetTrackFilterSoftPi(trkFilterSoftPi);
  68   //--- set cuts for candidates selection
  69   Int_t nptbins=2; Float_t ptlimits[2]={0.,1000000.};
  70   AliRDHFCutsD0toKpi *cutsD0toKpi = new AliRDHFCutsD0toKpi("CutsD0toKpi");
  71   cutsD0toKpi->SetStandardCutsPbPb2010();
  72   cutsD0toKpi->SetMinCentrality(-10);
  73   cutsD0toKpi->SetMaxCentrality(110);
  74   cutsD0toKpi->SetUseSpecialCuts(kFALSE);
  75   cutsD0toKpi->SetMinPtCandidate(0.);
  76   cutsD0toKpi->SetUsePID(kFALSE);
  77   cutsD0toKpi->SetUsePhysicsSelection(kFALSE);
  78   cutsD0toKpi->SetMaxVtxZ(1.e6);
  79   cutsD0toKpi->SetTriggerClass("");
  80   Float_t cutsArrayD0toKpi[11]={0.4,999999.,1.1,0.,0.,999999.,999999.,0.,0.5,-1,0.};
  81   cutsD0toKpi->SetPtBins(nptbins,ptlimits);
  82   cutsD0toKpi->SetCuts(11,cutsArrayD0toKpi);
  83   cutsD0toKpi->AddTrackCuts(esdTrackCuts);
  84   vHF->SetCutsD0toKpi(cutsD0toKpi);
  85   AliRDHFCutsJpsitoee *cutsJpsitoee = new AliRDHFCutsJpsitoee("CutsJpsitoee");
  86   Float_t cutsArrayJpsitoee[9]={0.350,100000.,1.1,0.,0.,100000.,100000.,100000000.,-1.1};
  87   cutsJpsitoee->SetCuts(9,cutsArrayJpsitoee);
  88   cutsJpsitoee->AddTrackCuts(esdTrackCuts);
  89   vHF->SetCutsJpsitoee(cutsJpsitoee);
  90   AliRDHFCutsDplustoKpipi *cutsDplustoKpipi = new AliRDHFCutsDplustoKpipi("CutsDplustoKpipi");
  91   cutsDplustoKpipi->SetStandardCutsPbPb2010();
  92   cutsDplustoKpipi->SetUsePID(kFALSE);
  93   Float_t cutsArrayDplustoKpipi[14]={0.,0.3,0.3,0.,0.,0.01,0.05,0.05,0.,0.88,0.,10000000000.,0.,-1.};
  94   cutsDplustoKpipi->SetPtBins(nptbins,ptlimits);
  95   cutsDplustoKpipi->SetCuts(14,cutsArrayDplustoKpipi);
  96   cutsDplustoKpipi->AddTrackCuts(esdTrackCuts);
  97   cutsDplustoKpipi->SetMinPtCandidate(2000000000.);
  98   vHF->SetCutsDplustoKpipi(cutsDplustoKpipi);
  99   AliRDHFCutsDstoKKpi *cutsDstoKKpi = new AliRDHFCutsDstoKKpi("CutsDstoKKpi");
 100   cutsDstoKKpi->SetStandardCutsPbPb2010();
 101   cutsDstoKKpi->SetUsePID(kFALSE);
 102   Float_t cutsArrayDstoKKpi[20]={0.,0.3,0.3,0.,0.,0.005,0.06,0.,0.,0.9,0.,100000.,0.035,0.0001,-1.,1.,0.,0.,0.,-1.};
 103   cutsDstoKKpi->SetPtBins(nptbins,ptlimits);
 104   cutsDstoKKpi->SetCuts(20,cutsArrayDstoKKpi);
 105   cutsDstoKKpi->AddTrackCuts(esdTrackCuts);
 106   cutsDstoKKpi->SetMinPtCandidate(1000000000.);
 107   vHF->SetCutsDstoKKpi(cutsDstoKKpi);
 108   AliRDHFCutsLctopKpi *cutsLctopKpi = new AliRDHFCutsLctopKpi("CutsLctopKpi");
 109   cutsLctopKpi->SetStandardCutsPbPb2010();
 110   cutsLctopKpi->SetUsePID(kFALSE);
 111   Float_t cutsArrayLctopKpi[13]={0.13,0.4,0.4,0.,0.,0.,0.06,0.,0.,0.,0.,0.05,0.4};
 112   cutsLctopKpi->SetPtBins(nptbins,ptlimits);
 113   cutsLctopKpi->SetCuts(13,cutsArrayLctopKpi);
 114   cutsLctopKpi->AddTrackCuts(esdTrackCuts);
 115   cutsLctopKpi->SetMinPtCandidate(2.);
 116   vHF->SetCutsLctopKpi(cutsLctopKpi);
 117   AliRDHFCutsD0toKpipipi *cutsD0toKpipipi = new AliRDHFCutsD0toKpipipi("CutsD0toKpipipi");
 118   Float_t cutsArrayD0toKpipipi[9]={0.2,0.04,0.00,0.01,0.02,0.8,0.,0.1,0.};
 119   cutsD0toKpipipi->SetCuts(9,cutsArrayD0toKpipipi);
 120   cutsD0toKpipipi->AddTrackCuts(esdTrackCuts);
 121   vHF->SetCutsD0toKpipipi(cutsD0toKpipipi);
 122
 123
 124  // D* pt dependent cuts ------------------------------------------
 125
 126   AliRDHFCutsDStartoKpipi *cutsDStartoKpipi = new AliRDHFCutsDStartoKpipi("CutsDStartoKpipi");
 127   cutsDStartoKpipi->SetUsePID(kFALSE);
 128
 129   const Int_t nvars=16;
 130   const Int_t nptbins=2;
 131
 132   Float_t* ptbins;
 133   ptbins=new Float_t[nptbins+1];
 134   ptbins[0]=0.;
 135   ptbins[1]=5.;
 136   ptbins[2]=999.;
 137
 138   cutsDStartoKpipi->SetPtBins(nptbins+1,ptbins);
 139
 140   Float_t** rdcutsvalmine;
 141   rdcutsvalmine=new Float_t*[nvars];
 142   for(Int_t iv=0;iv<nvars;iv++){
 143     rdcutsvalmine[iv]=new Float_t[nptbins];
 144   }
 145   //0-5
 146   rdcutsvalmine[0][0]=0.10;  //D0 inv mass window
 147   rdcutsvalmine[1][0]=0.06;   // dca
 148   rdcutsvalmine[2][0]=0.9;    // thetastar
 149   rdcutsvalmine[3][0]=0.5;    // pt Pion
 150   rdcutsvalmine[4][0]=0.5;    // Pt Kaon
 151   rdcutsvalmine[5][0]=0.1;    // d0K
 152   rdcutsvalmine[6][0]=0.1;    // d0Pi
 153   rdcutsvalmine[7][0]=0.0001; // d0xd0
 154   rdcutsvalmine[8][0]=0.8;    // costhetapoint
 155   rdcutsvalmine[9][0]=0.15;   // Dstar inv mass window
 156   rdcutsvalmine[10][0]=0.03;  // half width of (M_Kpipi-M_D0)
 157   rdcutsvalmine[11][0]=0.1;   // Pt min of Pi soft
 158   rdcutsvalmine[12][0]=100.;  // Pt max of pi soft
 159   rdcutsvalmine[13][0]=9999.; // theta
 160   rdcutsvalmine[14][0]=0.9;   // |cosThetaPointXY|
 161   rdcutsvalmine[15][0]=1.;    // NormDecayLenghtXY
 162  //5-999
 163   rdcutsvalmine[0][1]=0.10;   //D0 inv mass window
 164   rdcutsvalmine[1][1]=0.06;   // dca
 165   rdcutsvalmine[2][1]=0.9;    // thetastar
 166   rdcutsvalmine[3][1]=0.5;    // pt Pion
 167   rdcutsvalmine[4][1]=0.5;    // Pt Kaon
 168   rdcutsvalmine[5][1]=0.1;    // d0K
 169   rdcutsvalmine[6][1]=0.1;    // d0Pi
 170   rdcutsvalmine[7][1]=0.0001; // d0xd0
 171   rdcutsvalmine[8][1]=0.7;    // costhetapoint
 172   rdcutsvalmine[9][1]=0.15;   // Dstar inv mass window
 173   rdcutsvalmine[10][1]=0.03;  // half width of (M_Kpipi-M_D0)
 174   rdcutsvalmine[11][1]=0.1;   // Pt min of Pi soft
 175   rdcutsvalmine[12][1]=100.;  // Pt max of pi soft
 176   rdcutsvalmine[13][1]=9999.; // theta
 177   rdcutsvalmine[14][1]=0.8;   // |cosThetaPointXY|
 178   rdcutsvalmine[15][1]=0.;    // NormDecayLenghtXY
 179
 180   cutsDStartoKpipi->SetCuts(nvars,nptbins,rdcutsvalmine);
 181
 182   cutsDStartoKpipi->AddTrackCuts(esdTrackCuts);
 183   cutsDStartoKpipi->AddTrackCutsSoftPi(esdTrackCutsSoftPi);
 184   cutsDStartoKpipi->SetMinPtCandidate(2.);
 185   vHF->SetCutsDStartoKpipi(cutsDStartoKpipi);
 186
 187   //--------------------------------------------------------
 188
 189   AliRDHFCutsLctoV0 *cutsLctoV0 = new AliRDHFCutsLctoV0("CutsLctoV0");
 190   /*
 191   Float_t cutsArrayLctoV0[9]={4.0,4.0,2.0,2.0,0.0,0.0,0.0,1000.,1000.};
 192   cutsLctoV0->SetCuts(9,cutsArrayLctoV0);
 193   */
 194   //last dummy
 195   Float_t cutsArrayLctoV0[10]={4.0,4.0,2.0,2.0,0.0,0.0,0.0,1000.,1000.,1.};
 196   cutsLctoV0->SetCuts(10,cutsArrayLctoV0);
 197   cutsLctoV0->AddTrackCuts(esdTrackCuts);
 198   vHF->SetCutsLctoV0(cutsLctoV0);
 199   //
 200   //--- set this if you want to reconstruct primary vertex candidate by
 201   //    candidate using other tracks in the event (for pp, broad
 202   //    interaction region)
 203   //vHF->SetRecoPrimVtxSkippingTrks();
 204   //--- OR set this if you want to remove the candidate daughters from
 205   //    the primary vertex, without recostructing it from scratch
 206   //vHF->SetRmTrksFromPrimVtx();
 207
 208   //--- check the settings
 209   vHF->PrintStatus();
 210   //--- verbose
 211   //  AliLog::SetClassDebugLevel("AliAnalysisVertexingHF",2);
 212
 213
 214   return vHF;
 215 }
 216
 217