PWGHF/vertexingHF/AliAnalysisTaskSEHFQA.cxx

   1 /**************************************************************************
   2  * Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. *
   3  *                                                                        *
   4  * Author: The ALICE Off-line Project.                                    *
   5  * Contributors are mentioned in the code where appropriate.              *
   6  *                                                                        *
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  10  * copies and that both the copyright notice and this permission notice   *
  11  * appear in the supporting documentation. The authors make no claims     *
  12  * about the suitability of this software for any purpose. It is          *
  13  * provided "as is" without express or implied warranty.                  *
  14  **************************************************************************/
  15
  16 /* $Id$ */
  17
  18 /////////////////////////////////////////////////////////////
  19 //
  20 // AliAnalysisTaskSE for HF quality assurance
  21 //
  22 // Author: Chiara Bianchin, chiara.bianchin@pd.infn.it
  23 /////////////////////////////////////////////////////////////
  24
  25 #include <Riostream.h>
  26 #include <TClonesArray.h>
  27 #include <TCanvas.h>
  28 #include <TList.h>
  29 #include <TH1F.h>
  30 #include <TH2F.h>
  31 #include <TDatabasePDG.h>
  32
  33 #include <AliAnalysisDataSlot.h>
  34 #include <AliAnalysisDataContainer.h>
  35 #include "AliAnalysisManager.h"
  36 #include "AliESDtrack.h"
  37 #include "AliVertexerTracks.h"
  38 #include "AliPID.h"
  39 #include "AliTPCPIDResponse.h"
  40 #include "AliAODHandler.h"
  41 #include "AliAODEvent.h"
  42 #include "AliAODVertex.h"
  43 #include "AliAODTrack.h"
  44 #include "AliAODMCParticle.h"
  45 #include "AliAODMCHeader.h"
  46 #include "AliAODRecoDecayHF2Prong.h"
  47 #include "AliAODRecoCascadeHF.h"
  48 #include "AliAnalysisVertexingHF.h"
  49 #include "AliAnalysisTaskSE.h"
  50 #include "AliCounterCollection.h"
  51 #include "AliRDHFCuts.h"
  52 #include "AliRDHFCutsDplustoKpipi.h"
  53 #include "AliRDHFCutsD0toKpipipi.h"
  54 #include "AliRDHFCutsDstoKKpi.h"
  55 #include "AliRDHFCutsDStartoKpipi.h"
  56 #include "AliRDHFCutsD0toKpi.h"
  57 #include "AliRDHFCutsLctopKpi.h"
  58 #include "AliInputEventHandler.h"
  59
  60 #include "AliAnalysisTaskSEHFQA.h"
  61
  62 ClassImp(AliAnalysisTaskSEHFQA)
  63
  64 //____________________________________________________________________________
  65
  66 AliAnalysisTaskSEHFQA::AliAnalysisTaskSEHFQA():AliAnalysisTaskSE(),
  67   fNEntries(0x0),
  68   fOutputPID(0x0),
  69   fOutputTrack(0x0),
  70   fOutputCounters(0x0),
  71   fOutputCheckCentrality(0x0),
  72   fOutputEvSelection(0x0),
  73   fDecayChannel(AliAnalysisTaskSEHFQA::kD0toKpi),
  74   fCuts(0x0),
  75   fEstimator(AliRDHFCuts::kCentTRK),
  76   fReadMC(kFALSE),
  77   fSimpleMode(kFALSE),
  78   fOnOff()
  79 {
  80   //default constructor
  81   fOnOff[0]=kTRUE;
  82   fOnOff[1]=kTRUE;
  83   fOnOff[2]=kTRUE;
  84   fOnOff[3]=kTRUE;
  85 }
  86
  87 //____________________________________________________________________________
  88 AliAnalysisTaskSEHFQA::AliAnalysisTaskSEHFQA(const char *name, AliAnalysisTaskSEHFQA::DecChannel ch,AliRDHFCuts* cuts):
  89   AliAnalysisTaskSE(name),
  90   fNEntries(0x0),
  91   fOutputPID(0x0),
  92   fOutputTrack(0x0),
  93   fOutputCounters(0x0),
  94   fOutputCheckCentrality(0x0),
  95   fOutputEvSelection(0x0),
  96   fDecayChannel(ch),
  97   fCuts(0x0),
  98   fEstimator(AliRDHFCuts::kCentTRK),
  99   fReadMC(kFALSE),
 100   fSimpleMode(kFALSE),
 101   fOnOff()
 102 {
 103   //constructor
 104
 105   //SetCutObject(cuts);
 106   fCuts=cuts;
 107
 108   fOnOff[0]=kTRUE;
 109   fOnOff[1]=kTRUE;
 110   fOnOff[2]=kTRUE;
 111   fOnOff[3]=kTRUE;
 112
 113   // Output slot #1 writes into a TH1F container (number of events)
 114   DefineOutput(1,TH1F::Class());  //My private output
 115   // Output slot #2 writes into a TList container (PID)
 116   if (fOnOff[1]) DefineOutput(2,TList::Class());  //My private output
 117   // Output slot #3 writes into a TList container (Tracks)
 118   if (fOnOff[0]) DefineOutput(3,TList::Class());  //My private output
 119   // Output slot #4 writes into a AliRDHFCuts container (cuts)
 120   switch(fDecayChannel){
 121   case 0:
 122     DefineOutput(4,AliRDHFCutsDplustoKpipi::Class());  //My private output
 123     break;
 124   case 1:
 125     DefineOutput(4,AliRDHFCutsD0toKpi::Class());  //My private output
 126     break;
 127   case 2:
 128     DefineOutput(4,AliRDHFCutsDStartoKpipi::Class());  //My private output
 129     break;
 130   case 3:
 131     DefineOutput(4,AliRDHFCutsDstoKKpi::Class());  //My private output
 132     break;
 133   case 4:
 134     DefineOutput(4,AliRDHFCutsD0toKpipipi::Class());  //My private output
 135     break;
 136   case 5:
 137     DefineOutput(4,AliRDHFCutsLctopKpi::Class());  //My private output
 138     break;
 139   }
 140   if (fOnOff[2]) {
 141     // Output slot #5 writes into a TList container (AliCounterCollection)
 142     DefineOutput(5,TList::Class());  //My private output
 143     // Output slot #6 writes into a TList container (TH1F)
 144     DefineOutput(6,TList::Class());  //My private output
 145   }
 146
 147   if(fOnOff[3]) DefineOutput(7,TList::Class());  //My private output
 148
 149 }
 150
 151 //___________________________________________________________________________
 152 AliAnalysisTaskSEHFQA::~AliAnalysisTaskSEHFQA()
 153 {
 154   //destructor
 155   delete fNEntries;
 156
 157   delete fOutputPID;
 158
 159   delete fOutputTrack;
 160
 161   delete fOutputCounters;
 162
 163   delete fOutputCheckCentrality;
 164
 165   delete fOutputEvSelection;
 166
 167 }
 168
 169 //___________________________________________________________________________
 170 void AliAnalysisTaskSEHFQA::Init(){
 171
 172   //initialization
 173   if(fDebug > 1) printf("AnalysisTaskSEHFQA::Init() \n");
 174
 175   switch(fDecayChannel){
 176   case 0:
 177     {
 178       AliRDHFCutsDplustoKpipi* copycut=new AliRDHFCutsDplustoKpipi(*(static_cast<AliRDHFCutsDplustoKpipi*>(fCuts)));
 179       // Post the data
 180       PostData(4,copycut);
 181     }
 182     break;
 183   case 1:
 184     {
 185       AliRDHFCutsD0toKpi* copycut=new AliRDHFCutsD0toKpi(*(static_cast<AliRDHFCutsD0toKpi*>(fCuts)));
 186       // Post the data
 187       PostData(4,copycut);
 188     }
 189     break;
 190   case 2:
 191     {
 192       AliRDHFCutsDStartoKpipi* copycut=new AliRDHFCutsDStartoKpipi(*(static_cast<AliRDHFCutsDStartoKpipi*>(fCuts)));
 193       // Post the data
 194       PostData(4,copycut);
 195     }
 196     break;
 197   case 3:
 198     {
 199       AliRDHFCutsDstoKKpi* copycut=new AliRDHFCutsDstoKKpi(*(static_cast<AliRDHFCutsDstoKKpi*>(fCuts)));
 200       // Post the data
 201       PostData(4,copycut);
 202     }
 203     break;
 204   case 4:
 205     {
 206       AliRDHFCutsD0toKpipipi* copycut=new AliRDHFCutsD0toKpipipi(*(static_cast<AliRDHFCutsD0toKpipipi*>(fCuts)));
 207       // Post the data
 208       PostData(4,copycut);
 209     }
 210     break;
 211   case 5:
 212     {
 213       AliRDHFCutsLctopKpi* copycut=new AliRDHFCutsLctopKpi(*(static_cast<AliRDHFCutsLctopKpi*>(fCuts)));
 214       // Post the data
 215       PostData(4,copycut);
 216     }
 217     break;
 218
 219   default:
 220     return;
 221   }
 222
 223
 224
 225 }
 226
 227 //___________________________________________________________________________
 228 void AliAnalysisTaskSEHFQA::UserCreateOutputObjects()
 229 {
 230
 231   //create the output container
 232   if(fDebug > 1) printf("AnalysisTaskSEHFQA::UserCreateOutputObjects() \n");
 233
 234   //count events
 235
 236   fNEntries=new TH1F(GetOutputSlot(1)->GetContainer()->GetName(), "Counts the number of events", 10,-0.5,9.5);
 237   fNEntries->GetXaxis()->SetBinLabel(1,"nEventsAnal");
 238   fNEntries->GetXaxis()->SetBinLabel(2,"Pile-up Rej");
 239   fNEntries->GetXaxis()->SetBinLabel(3,"No VertexingHF");
 240   fNEntries->GetXaxis()->SetBinLabel(4,"nCandidates(AnCuts)");
 241   fNEntries->GetXaxis()->SetBinLabel(5,"EventsWithGoodVtx");
 242   //fNEntries->GetXaxis()->SetBinLabel(6,"N. of 0SMH");
 243   fNEntries->GetXaxis()->SetBinLabel(6,"N. of CSH1");
 244   if(fReadMC){
 245     fNEntries->GetXaxis()->SetBinLabel(7,"MC Cand from c");
 246     fNEntries->GetXaxis()->SetBinLabel(8,"MC Cand from b");
 247     fNEntries->GetXaxis()->SetBinLabel(9,"N fake Trks");
 248     fNEntries->GetXaxis()->SetBinLabel(10,"N true Trks");
 249   } else{
 250     fNEntries->GetXaxis()->SetBinLabel(7,"N candidates");
 251   }
 252
 253   fNEntries->GetXaxis()->SetNdivisions(1,kFALSE);
 254
 255   //PID
 256   if(fOnOff[1]){
 257     fOutputPID=new TList();
 258     fOutputPID->SetOwner();
 259     fOutputPID->SetName(GetOutputSlot(2)->GetContainer()->GetName());
 260
 261     //TOF pid
 262     TH1F* hTOFflags=new TH1F("hTOFflags","TOF flags",6,-0.5,5.5);
 263     hTOFflags->SetMinimum(0.);
 264     hTOFflags->GetXaxis()->SetBinLabel(1,"All Tracks");
 265     hTOFflags->GetXaxis()->SetBinLabel(2,"kTPCout");
 266     hTOFflags->GetXaxis()->SetBinLabel(3,"kTOFout");
 267     hTOFflags->GetXaxis()->SetBinLabel(4,"kTIME");
 268     hTOFflags->GetXaxis()->SetBinLabel(5,"kTOFpid");
 269     hTOFflags->GetXaxis()->SetBinLabel(6,"kTOFmismatch");
 270
 271     TString hname="hTOFsig";
 272     TH1F* hTOFsig=new TH1F(hname.Data(),"Distribution of TOF signal;TOF time [ps];Entries", 100, -2.e3,40.e3);
 273
 274     hname="hTOFtime";
 275     TH1F* hTOFtime=new TH1F(hname.Data(),"Distribution of TOF time Kaon;TOF time(Kaon) [ps];Entries", 1000, 0.,50000.);
 276
 277     hname="hTOFtimeKaonHyptime";
 278     TH2F* hTOFtimeKaonHyptime=new TH2F(hname.Data(),"TOFtime - timeHypothesisForKaon;p[GeV/c];TOFtime - timeHypothesisForKaon [ps]",500,0.,10.,1000,-20000.,20000.);
 279
 280     hname="hTOFtimeKaonHyptimeAC";
 281     TH2F* hTOFtimeKaonHyptimeAC=new TH2F(hname.Data(),"TOFtime - timeHypothesisForKaon;p[GeV/c];TOFtime - timeHypothesisForKaon [ps]",500,0.,10.,1000,-20000.,20000.);
 282
 283     hname="hTOFsigmaKSigPid";
 284     TH2F* hTOFsigmaKSigPid=new TH2F(hname.Data(),"(TOFsignal-timeK)/tofSigPid;p[GeV/c];(TOFsignal-timeK)/tofSigPid",500,0.,10.,400,-20,20);
 285
 286     hname="hTOFsigmaPionSigPid";
 287     TH2F* hTOFsigmaPionSigPid=new TH2F(hname.Data(),"(TOFsignal-time#pi)/tofSigPid;p[GeV/c];(TOFsignal-time#pi)/tofSigPid",500,0.,10.,400,-20,20);
 288
 289     hname="hTOFsigmaProtonSigPid";
 290     TH2F* hTOFsigmaProtonSigPid=new TH2F(hname.Data(),"(TOFsignal-timep)/tofSigPid;p[GeV/c];(TOFsignal-time p)/tofSigPid",500,0.,10.,400,-20,20);
 291
 292     hname="hTOFsigPid3sigPion";
 293     TH1F* hTOFsigPid3sigPion=new TH1F(hname.Data(),"TOF PID resolution (#pi) [ps]",500,0.,1000.);
 294
 295     hname="hTOFsigPid3sigKaon";
 296     TH1F* hTOFsigPid3sigKaon=new TH1F(hname.Data(),"TOF PID resolution (K) [ps]",500,0.,1000.);
 297
 298     hname="hTOFsigPid3sigProton";
 299     TH1F* hTOFsigPid3sigProton=new TH1F(hname.Data(),"TOF PID resolution (p) [ps]",500,0.,1000.);
 300
 301
 302     //TPC pid
 303     hname="hTPCsig";
 304     TH1F* hTPCsig=new TH1F(hname.Data(),"Distribution of TPC signal;TPC sig;Entries", 100, 35.,100.);
 305
 306     hname="hTPCsigvsp";
 307     TH2F* hTPCsigvsp=new TH2F(hname.Data(),"TPCsig vs p;TPC p[GeV/c];TPCsig",500,0.,10.,1000,35.,100.);
 308
 309     hname="hTPCsigvspAC";
 310     TH2F* hTPCsigvspAC=new TH2F(hname.Data(),"TPCsig vs p;TPCp[GeV/c];TPCsig",500,0.,10.,1000,35.,100.);
 311
 312     hname="hTPCsigmaK";
 313     TH2F* hTPCsigmaK=new TH2F(hname.Data(),"TPC Sigma for K as a function of momentum;p[GeV/c];Sigma Kaon",500,0.,10.,400,-20,20);
 314
 315     hname="hTPCsigmaPion";
 316     TH2F* hTPCsigmaPion=new TH2F(hname.Data(),"TPC Sigma for #pi as a function of momentum;p[GeV/c];Sigma #pi",500,0.,10.,400,-20,20);
 317
 318     hname="hTPCsigmaProton";
 319     TH2F* hTPCsigmaProton=new TH2F(hname.Data(),"TPC Sigma for proton as a function of momentum;p[GeV/c];Sigma Proton",500,0.,10.,400,-20,20);
 320
 321     fOutputPID->Add(hTOFflags);
 322     fOutputPID->Add(hTOFsig);
 323     fOutputPID->Add(hTPCsig);
 324     fOutputPID->Add(hTOFtime);
 325     fOutputPID->Add(hTOFtimeKaonHyptime);
 326     fOutputPID->Add(hTOFtimeKaonHyptimeAC);
 327     fOutputPID->Add(hTOFsigmaKSigPid);
 328     fOutputPID->Add(hTOFsigmaPionSigPid);
 329     fOutputPID->Add(hTOFsigmaProtonSigPid);
 330     fOutputPID->Add(hTOFsigPid3sigPion);
 331     fOutputPID->Add(hTOFsigPid3sigKaon);
 332     fOutputPID->Add(hTOFsigPid3sigProton);
 333     fOutputPID->Add(hTPCsigvsp);
 334     fOutputPID->Add(hTPCsigvspAC);
 335     fOutputPID->Add(hTPCsigmaK);
 336     fOutputPID->Add(hTPCsigmaPion);
 337     fOutputPID->Add(hTPCsigmaProton);
 338   }
 339
 340   //quality of the tracks
 341   if(fOnOff[0]){
 342     fOutputTrack=new TList();
 343     fOutputTrack->SetOwner();
 344     fOutputTrack->SetName(GetOutputSlot(3)->GetContainer()->GetName());
 345
 346     TString hname="hnClsITS";
 347     TH1F* hnClsITS=new TH1F(hname.Data(),"Distribution of number of ITS clusters;nITScls;Entries",7,-0.5,6.5);
 348
 349     hname="hnClsITSselTr";
 350     TH1F* hnClsITSselTr=new TH1F(hname.Data(),"Distribution of number of ITS clusters selected tracks;nITScls;Entries",7,-0.5,6.5);
 351
 352     hname="hnClsITS-SA";
 353     TH1F* hnClsITSSA=new TH1F(hname.Data(),"Distribution of number of ITS clusters(ITS-SA);nITScls;Entries",7,-0.5,6.5);
 354
 355
 356     hname="hnLayerITS";
 357     TH1F* hnLayerITS=new TH1F(hname.Data(),"Number of tracks with point in layer;ITS layer;",7,-1.5,5.5);
 358     hnLayerITS->GetXaxis()->SetBinLabel(1,"n tracks");
 359
 360     hname="hnLayerITSsa";
 361     TH1F* hnLayerITSsa=new TH1F(hname.Data(),"Number of tracks with point in layer;ITS layer;",7,-1.5,5.5);
 362     hnLayerITSsa->GetXaxis()->SetBinLabel(1,"n tracks");
 363
 364     hname="hnClsSPD";
 365     TH1F* hnClsSPD=new TH1F(hname.Data(),"Distribution of number of SPD clusters;nSPDcls;Entries",3,-0.5,2.5);
 366
 367     hname="hptGoodTr";
 368     TH1F* hptGoodTr=new TH1F(hname.Data(),"Pt distribution of 'good' tracks;p_{t}[GeV];Entries/0.05 GeV/c",400,0.,20.);
 369     hptGoodTr->SetTitleOffset(1.3,"Y");
 370
 371     hname="hdistrGoodTr";
 372     TH1F* hdistrGoodTr=new TH1F(hname.Data(),"Distribution of number of 'good' tracks per event;no.good-tracks/ev;Entries",4000,-0.5,3999.5);
 373     hdistrGoodTr->SetTitleOffset(1.3,"Y");
 374
 375     hname="hd0";
 376     TH1F* hd0=new TH1F(hname.Data(),"Impact parameter (rphi) distribution of 'good' tracks;d_{0rphi}[cm];Entries/10^{3} cm",200,-0.1,0.1);
 377
 378     hname="hd0z";
 379     TH1F* hd0z=new TH1F(hname.Data(),"Impact parameter (z) distribution of 'good' tracks;d_{0z}[cm];Entries/10^{3} cm",200,-0.1,0.1);
 380
 381     fOutputTrack->Add(hnClsITS);
 382     fOutputTrack->Add(hnClsITSselTr);
 383     fOutputTrack->Add(hnClsITSSA);
 384     fOutputTrack->Add(hnLayerITS);
 385     fOutputTrack->Add(hnLayerITSsa);
 386     fOutputTrack->Add(hnClsSPD);
 387     fOutputTrack->Add(hptGoodTr);
 388     fOutputTrack->Add(hdistrGoodTr);
 389     fOutputTrack->Add(hd0);
 390     fOutputTrack->Add(hd0z);
 391
 392     if(fReadMC){
 393       hname="hdistrFakeTr";
 394       TH1F* hdistrFakeTr=new TH1F(hname.Data(),"Distribution of number of fake tracks per event;no.fake-tracks/ev;Entries",4000,-0.5,3999.5);
 395       hdistrGoodTr->SetTitleOffset(1.3,"Y");
 396
 397       hname="hd0f";
 398       TH1F* hd0f=new TH1F(hname.Data(),"Impact parameter distribution of fake tracks;d_{0}[cm];Entries/10^{3} cm",200,-0.1,0.1);
 399
 400       hname="hptFakeTr";
 401       TH1F* hptFakeTr=new TH1F(hname.Data(),"Pt distribution of fake tracks;p_{t}[GeV];Entries/0.05 GeV/c",400,0.,20.);
 402       hptFakeTr->SetTitleOffset(1.3,"Y");
 403
 404       fOutputTrack->Add(hptFakeTr);
 405       fOutputTrack->Add(hdistrFakeTr);
 406       fOutputTrack->Add(hd0f);
 407
 408     }
 409   }
 410
 411
 412   if(fOnOff[2] && fCuts->GetUseCentrality()){
 413
 414     //Centrality (Counters)
 415     fOutputCounters=new TList();
 416     fOutputCounters->SetOwner();
 417     fOutputCounters->SetName(GetOutputSlot(5)->GetContainer()->GetName());
 418
 419     AliCounterCollection *stdEstimator=new AliCounterCollection("stdEstimator");
 420     stdEstimator->AddRubric("run",500000);
 421     stdEstimator->AddRubric("centralityclass","-10_0/0_10/10_20/20_30/30_40/40_50/50_60/60_70/70_80/80_90/90_100/-990_-980");
 422     stdEstimator->Init();
 423     AliCounterCollection *secondEstimator=new AliCounterCollection("secondEstimator");
 424     secondEstimator->AddRubric("run",500000);
 425     secondEstimator->AddRubric("centralityclass","-10_0/0_10/10_20/20_30/30_40/40_50/50_60/60_70/70_80/80_90/90_100/-990_-980");
 426     secondEstimator->Init();
 427
 428     fOutputCounters->Add(stdEstimator);
 429     fOutputCounters->Add(secondEstimator);
 430
 431     //Centrality (Checks)
 432     fOutputCheckCentrality=new TList();
 433     fOutputCheckCentrality->SetOwner();
 434     fOutputCheckCentrality->SetName(GetOutputSlot(6)->GetContainer()->GetName());
 435
 436     TString hname="hNtrackletsIn";
 437     TH1F* hNtrackletsIn=new TH1F(hname.Data(),"Number of tracklets in Centrality range;ntracklets;Entries",5000,-0.5,4999.5);
 438
 439     hname="hMultIn";
 440     TH1F* hMultIn=new TH1F(hname.Data(),"Multiplicity;multiplicity in Centrality range;Entries",10000,-0.5,9999.5);
 441
 442     hname="hNtrackletsOut";
 443     TH1F* hNtrackletsOut=new TH1F(hname.Data(),"Number of tracklets out of Centrality range;ntracklets;Entries",5000,-0.5,4999.5);
 444
 445     hname="hMultOut";
 446     TH1F* hMultOut=new TH1F(hname.Data(),"Multiplicity out of Centrality range;multiplicity;Entries",10000,-0.5,9999.5);
 447
 448     hname="hMultvsPercentile";
 449     TH2F* hMultvsPercentile=new TH2F(hname.Data(),"Multiplicity vs Percentile;multiplicity;percentile",10000,-0.5,9999.5,12,-10.,110);
 450
 451
 452     fOutputCheckCentrality->Add(hNtrackletsIn);
 453     fOutputCheckCentrality->Add(hNtrackletsOut);
 454     fOutputCheckCentrality->Add(hMultIn);
 455     fOutputCheckCentrality->Add(hMultOut);
 456     fOutputCheckCentrality->Add(hMultvsPercentile);
 457
 458     PostData(6,fOutputCheckCentrality);
 459
 460   } else{
 461     if(fOnOff[0]){
 462       TString hname="hNtracklets";
 463       TH1F* hNtracklets=new TH1F(hname.Data(),"Number of tracklets;ntracklets;Entries",5000,-0.5,4999.5);
 464
 465       hname="hMult";
 466       TH1F* hMult=new TH1F(hname.Data(),"Multiplicity;multiplicity;Entries",10000,-0.5,9999.5);
 467       fOutputTrack->Add(hNtracklets);
 468       fOutputTrack->Add(hMult);
 469     }
 470   }
 471
 472   //event selection (z vertex for the moment)
 473   if(fOnOff[3]){
 474     fOutputEvSelection=new TList();
 475     fOutputEvSelection->SetOwner();
 476     fOutputEvSelection->SetName(GetOutputSlot(7)->GetContainer()->GetName());
 477     AliCounterCollection *evselection=new AliCounterCollection("evselection");
 478     evselection->AddRubric("run",500000);
 479     evselection->AddRubric("evnonsel","zvtx");
 480     evselection->Init();
 481
 482     TH1F* hzvtx=new TH1F("hzvtx", "Distribution of z_{VTX};z_{VTX} [cm];Entries",100,-20,20);
 483
 484
 485     TH2F* hTrigCent=new TH2F("hTrigCent","Centrality vs. Trigger types",11,-0.5,10.5,12,-10,110);
 486     hTrigCent->GetXaxis()->SetBinLabel(1,"All");
 487     hTrigCent->GetXaxis()->SetBinLabel(2,"kMB");
 488     hTrigCent->GetXaxis()->SetBinLabel(3,"kINT7");
 489     hTrigCent->GetXaxis()->SetBinLabel(4,"kCINT5");
 490     hTrigCent->GetXaxis()->SetBinLabel(5,"kCent");
 491     hTrigCent->GetXaxis()->SetBinLabel(6,"kSemiCent");
 492     hTrigCent->GetXaxis()->SetBinLabel(7,"kEMC1+7");
 493     hTrigCent->GetXaxis()->SetBinLabel(8,"kEMCJET+GAMMA");
 494     hTrigCent->GetXaxis()->SetBinLabel(9,"Muons");
 495     hTrigCent->GetXaxis()->SetBinLabel(10,"PHOS");
 496     hTrigCent->GetXaxis()->SetBinLabel(11,"Others");
 497
 498     TH2F* hTrigMul=new TH2F("hTrigMul","Multiplicity vs. Trigger types",11,-0.5,10.5,100,0.,10000.);
 499     hTrigMul->GetXaxis()->SetBinLabel(1,"All");
 500     hTrigMul->GetXaxis()->SetBinLabel(2,"kMB");
 501     hTrigMul->GetXaxis()->SetBinLabel(3,"kINT7");
 502     hTrigMul->GetXaxis()->SetBinLabel(4,"kCINT5");
 503     hTrigMul->GetXaxis()->SetBinLabel(5,"kCent");
 504     hTrigMul->GetXaxis()->SetBinLabel(6,"kSemiCent");
 505     hTrigMul->GetXaxis()->SetBinLabel(7,"kEMC1+7");
 506     hTrigMul->GetXaxis()->SetBinLabel(8,"kEMCJET+GAMMA");
 507     hTrigMul->GetXaxis()->SetBinLabel(9,"Muons");
 508     hTrigMul->GetXaxis()->SetBinLabel(10,"PHOS");
 509     hTrigMul->GetXaxis()->SetBinLabel(11,"Others");
 510
 511     TH2F* hTrigCentSel=new TH2F("hTrigCentSel","Trigger types",11,-0.5,10.5,12,-10,110);
 512     hTrigCentSel->GetXaxis()->SetBinLabel(1,"All");
 513     hTrigCentSel->GetXaxis()->SetBinLabel(2,"kMB");
 514     hTrigCentSel->GetXaxis()->SetBinLabel(3,"kINT7");
 515     hTrigCentSel->GetXaxis()->SetBinLabel(4,"kCINT5");
 516     hTrigCentSel->GetXaxis()->SetBinLabel(5,"kCent");
 517     hTrigCentSel->GetXaxis()->SetBinLabel(6,"kSemiCent");
 518     hTrigCentSel->GetXaxis()->SetBinLabel(7,"kEMC1+7");
 519     hTrigCentSel->GetXaxis()->SetBinLabel(8,"kEMCJET+GAMMA");
 520     hTrigCentSel->GetXaxis()->SetBinLabel(9,"Muons");
 521     hTrigCentSel->GetXaxis()->SetBinLabel(10,"PHOS");
 522     hTrigCentSel->GetXaxis()->SetBinLabel(11,"Others");
 523
 524     AliCounterCollection *trigCounter=new AliCounterCollection("trigCounter");
 525     trigCounter->AddRubric("run",500000);
 526     trigCounter->AddRubric("triggerType","Any/MB/Cent/SemiCent/EMCAL");
 527     trigCounter->Init();
 528
 529     fOutputEvSelection->Add(evselection);
 530     fOutputEvSelection->Add(hzvtx);
 531     fOutputEvSelection->Add(hTrigCent);
 532     fOutputEvSelection->Add(hTrigMul);
 533     fOutputEvSelection->Add(hTrigCentSel);
 534     fOutputEvSelection->Add(trigCounter);
 535   }
 536 //  AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
 537 //  AliInputEventHandler *inputHandler=(AliInputEventHandler*)mgr->GetInputEventHandler();
 538 //  AliPIDResponse *pidResp=inputHandler->GetPIDResponse();
 539 //  fCuts->GetPidHF()->SetPidResponse(pidResp);
 540   // Post the data
 541   PostData(1,fNEntries);
 542   if(fOnOff[1]) PostData(2,fOutputPID);
 543   if(fOnOff[0]) PostData(3,fOutputTrack);
 544   PostData(4,fCuts);
 545   if(fOnOff[2]) PostData(5,fOutputCounters);
 546   if(fOnOff[3]) PostData(7,fOutputEvSelection);
 547
 548   if(!fOnOff[0] && !fOnOff[1] && !fOnOff[2]) AliError("Nothing will be filled!");
 549 }
 550
 551 //___________________________________________________________________________
 552 void AliAnalysisTaskSEHFQA::UserExec(Option_t */*option*/)
 553 {
 554   // Execute analysis for current event
 555
 556   AliAODEvent *aod = dynamic_cast<AliAODEvent*> (InputEvent());
 557   if(fDebug>2) printf("Analysing decay %d\n",fDecayChannel);
 558   // Post the data already here
 559   PostData(1,fNEntries);
 560   if(fOnOff[1]) PostData(2,fOutputPID);
 561   if(fOnOff[0]) PostData(3,fOutputTrack);
 562   PostData(4,fCuts);
 563   if(fOnOff[2]) {
 564     PostData(5,fOutputCounters);
 565     if(fCuts->GetUseCentrality()) PostData(6,fOutputCheckCentrality);
 566   }
 567
 568   TClonesArray *arrayProng =0;
 569   Int_t pdg=0;
 570   Int_t *pdgdaughters=0x0;
 571
 572   if(!aod && AODEvent() && IsStandardAOD()) {
 573     // In case there is an AOD handler writing a standard AOD, use the AOD
 574     // event in memory rather than the input (ESD) event.
 575     aod = dynamic_cast<AliAODEvent*> (AODEvent());
 576     // in this case the braches in the deltaAOD (AliAOD.VertexingHF.root)
 577     // have to taken from the AOD event hold by the AliAODExtension
 578     AliAODHandler* aodHandler = (AliAODHandler*)
 579       ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler());
 580     if(aodHandler->GetExtensions()) {
 581
 582       AliAODExtension *ext = (AliAODExtension*)aodHandler->GetExtensions()->FindObject("AliAOD.VertexingHF.root");
 583       AliAODEvent *aodFromExt = ext->GetAOD();
 584
 585
 586
 587       switch(fDecayChannel){
 588       case 0:
 589         arrayProng=(TClonesArray*)aodFromExt->GetList()->FindObject("Charm3Prong");
 590         pdg=411;
 591         if(fReadMC){
 592           pdgdaughters =new Int_t[3];
 593           pdgdaughters[0]=211;//pi
 594           pdgdaughters[1]=321;//K
 595           pdgdaughters[2]=211;//pi
 596         }
 597         break;
 598       case 1:
 599         arrayProng=(TClonesArray*)aodFromExt->GetList()->FindObject("D0toKpi");
 600         pdg=421;
 601         if(fReadMC){
 602           pdgdaughters =new Int_t[2];
 603           pdgdaughters[0]=211;//pi
 604           pdgdaughters[1]=321;//K
 605         }
 606         break;
 607       case 2:
 608         arrayProng=(TClonesArray*)aodFromExt->GetList()->FindObject("Dstar");
 609         pdg=413;
 610         if(fReadMC){
 611           pdgdaughters =new Int_t[3];
 612           pdgdaughters[1]=211;//pi
 613           pdgdaughters[0]=321;//K
 614           pdgdaughters[2]=211;//pi (soft?)
 615         }
 616         break;
 617       case 3:
 618         arrayProng=(TClonesArray*)aodFromExt->GetList()->FindObject("Charm3Prong");
 619         pdg=431;
 620         if(fReadMC){
 621           pdgdaughters =new Int_t[3];
 622           pdgdaughters[0]=321;//K
 623           pdgdaughters[1]=321;//K
 624           pdgdaughters[2]=211;//pi
 625         }
 626         break;
 627       case 4:
 628         arrayProng=(TClonesArray*)aodFromExt->GetList()->FindObject("Charm4Prong");
 629         pdg=421;
 630         if(fReadMC){
 631           pdgdaughters =new Int_t[4];
 632           pdgdaughters[0]=321;
 633           pdgdaughters[1]=211;
 634           pdgdaughters[2]=211;
 635           pdgdaughters[3]=211;
 636         }
 637         break;
 638       case 5:
 639         arrayProng=(TClonesArray*)aodFromExt->GetList()->FindObject("Charm3Prong");
 640         pdg=4122;
 641         if(fReadMC){
 642           pdgdaughters =new Int_t[3];
 643           pdgdaughters[0]=2212;//p
 644           pdgdaughters[1]=321;//K
 645           pdgdaughters[2]=211;//pi
 646         }
 647         break;
 648       }
 649     }
 650   } else if(aod) {
 651     switch(fDecayChannel){
 652     case 0:
 653       arrayProng=(TClonesArray*)aod->GetList()->FindObject("Charm3Prong");
 654       pdg=411;
 655       if(fReadMC){
 656         pdgdaughters =new Int_t[3];
 657         pdgdaughters[0]=211;//pi
 658         pdgdaughters[1]=321;//K
 659         pdgdaughters[2]=211;//pi
 660       }
 661       break;
 662     case 1:
 663       arrayProng=(TClonesArray*)aod->GetList()->FindObject("D0toKpi");
 664       pdg=421;
 665       if(fReadMC){
 666         pdgdaughters =new Int_t[2];
 667         pdgdaughters[0]=211;//pi
 668         pdgdaughters[1]=321;//K
 669       }
 670       break;
 671     case 2:
 672       arrayProng=(TClonesArray*)aod->GetList()->FindObject("Dstar");
 673       pdg=413;
 674       if(fReadMC){
 675         pdgdaughters =new Int_t[3];
 676         pdgdaughters[1]=211;//pi
 677         pdgdaughters[0]=321;//K
 678         pdgdaughters[2]=211;//pi (soft?)
 679       }
 680       break;
 681     case 3:
 682       arrayProng=(TClonesArray*)aod->GetList()->FindObject("Charm3Prong");
 683       pdg=431;
 684       if(fReadMC){
 685         pdgdaughters =new Int_t[3];
 686         pdgdaughters[0]=321;//K
 687         pdgdaughters[1]=321;//K
 688         pdgdaughters[2]=211;//pi
 689       }
 690       break;
 691     case 4:
 692       arrayProng=(TClonesArray*)aod->GetList()->FindObject("Charm4Prong");
 693       pdg=421;
 694       if(fReadMC){
 695         pdgdaughters =new Int_t[4];
 696         pdgdaughters[0]=321;
 697         pdgdaughters[1]=211;
 698         pdgdaughters[2]=211;
 699         pdgdaughters[3]=211;
 700       }
 701       break;
 702     case 5:
 703       arrayProng=(TClonesArray*)aod->GetList()->FindObject("Charm3Prong");
 704       pdg=4122;
 705       if(fReadMC){
 706         pdgdaughters =new Int_t[3];
 707         pdgdaughters[0]=2212;//p
 708         pdgdaughters[1]=321;//K
 709         pdgdaughters[2]=211;//pi
 710       }
 711       break;
 712     }
 713   }
 714   Bool_t isSimpleMode=fSimpleMode;
 715   if(!arrayProng) {
 716     AliInfo("Branch not found! The output will contain only trak related histograms\n");
 717     isSimpleMode=kTRUE;
 718     fNEntries->Fill(2);
 719   }
 720
 721   TClonesArray *mcArray = 0;
 722   AliAODMCHeader *mcHeader = 0;
 723
 724   if(!aod) {
 725     delete [] pdgdaughters;
 726     return;
 727   }
 728
 729   //check if MC
 730   if(fReadMC) {
 731     // load MC particles
 732     mcArray = (TClonesArray*)aod->GetList()->FindObject(AliAODMCParticle::StdBranchName());
 733     if(!mcArray) {
 734       printf("AliAnalysisTaskSEHFQA::UserExec: MC particles branch not found!\n");
 735       delete [] pdgdaughters;
 736       return;
 737     }
 738
 739     // load MC header
 740     mcHeader = (AliAODMCHeader*)aod->GetList()->FindObject(AliAODMCHeader::StdBranchName());
 741     if(!mcHeader) {
 742       printf("AliAnalysisTaskSEHFQA::UserExec: MC header branch not found!\n");
 743       delete [] pdgdaughters;
 744       return;
 745     }
 746   }
 747
 748
 749   UInt_t evSelMask=((AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler()))->IsEventSelected();
 750   Double_t centrality=fCuts->GetCentrality(aod);
 751   Double_t multiplicity=aod->GetHeader()->GetRefMultiplicity();
 752   Int_t runNumber = aod->GetRunNumber();
 753   if(fOnOff[3]){
 754     TH2F* hTrigC=(TH2F*)fOutputEvSelection->FindObject("hTrigCent");
 755     TH2F* hTrigM=(TH2F*)fOutputEvSelection->FindObject("hTrigMul");
 756     AliCounterCollection* trigCount=(AliCounterCollection*)fOutputEvSelection->FindObject("trigCounter");
 757
 758     hTrigC->Fill(0.,centrality);
 759     hTrigM->Fill(0.,multiplicity);
 760     trigCount->Count(Form("triggerType:Any/Run:%d",runNumber));
 761
 762     if(evSelMask & AliVEvent::kMB){
 763       hTrigC->Fill(1.,centrality);
 764       hTrigM->Fill(1.,multiplicity);
 765       trigCount->Count(Form("triggerType:MB/Run:%d",runNumber));
 766     }
 767     if(evSelMask & AliVEvent::kINT7){
 768       hTrigC->Fill(2.,centrality);
 769       hTrigM->Fill(2.,multiplicity);
 770     }
 771     if(evSelMask & AliVEvent::kCINT5){
 772       hTrigC->Fill(3.,centrality);
 773       hTrigM->Fill(3.,multiplicity);
 774     }
 775     if(evSelMask & AliVEvent::kCentral){
 776       hTrigC->Fill(4.,centrality);
 777       hTrigM->Fill(4.,multiplicity);
 778       trigCount->Count(Form("triggerType:Cent/Run:%d",runNumber));
 779     }
 780     if(evSelMask & AliVEvent::kSemiCentral){
 781       hTrigC->Fill(5.,centrality);
 782       hTrigM->Fill(5.,multiplicity);
 783       trigCount->Count(Form("triggerType:SemiCent/Run:%d",runNumber));
 784     }
 785     if(evSelMask & (AliVEvent::kEMC1 | AliVEvent::kEMC7)){
 786       hTrigC->Fill(6.,centrality);
 787       hTrigM->Fill(6.,multiplicity);
 788     }
 789     if(evSelMask & (AliVEvent::kEMCEJE | AliVEvent::kEMCEGA)){
 790       hTrigC->Fill(7.,centrality);
 791       hTrigM->Fill(7.,multiplicity);
 792       trigCount->Count(Form("triggerType:EMCAL/Run:%d",runNumber));
 793     }
 794     if(evSelMask & (((AliVEvent::kCMUS5 | AliVEvent::kMUSH7) | (AliVEvent::kMUL7 | AliVEvent::kMUU7)) |  (AliVEvent::kMUS7 | AliVEvent::kMUON))){
 795       hTrigC->Fill(8.,centrality);
 796       hTrigM->Fill(8.,multiplicity);
 797     }
 798     if(evSelMask & (AliVEvent::kPHI1 | AliVEvent::kPHI7)){
 799       hTrigC->Fill(9.,centrality);
 800       hTrigM->Fill(9.,multiplicity);
 801     }
 802     if(evSelMask & (AliVEvent::kDG5 | AliVEvent::kZED)){
 803       hTrigC->Fill(10.,centrality);
 804       hTrigM->Fill(10.,multiplicity);
 805     }
 806   }
 807
 808
 809   // fix for temporary bug in ESDfilter
 810   // the AODs with null vertex pointer didn't pass the PhysSel
 811   if(!aod->GetPrimaryVertex() || TMath::Abs(aod->GetMagneticField())<0.001) {
 812     delete [] pdgdaughters;
 813     return;
 814   }
 815
 816   // count event
 817   fNEntries->Fill(0);
 818
 819   //count events with good vertex
 820   // AOD primary vertex
 821   AliAODVertex *vtx1 = (AliAODVertex*)aod->GetPrimaryVertex();
 822   TString primTitle = vtx1->GetTitle();
 823   if(primTitle.Contains("VertexerTracks") && vtx1->GetNContributors()>0) fNEntries->Fill(4);
 824
 825   // trigger class for PbPb C0SMH-B-NOPF-ALLNOTRD, C0SMH-B-NOPF-ALL
 826   //TString trigclass=aod->GetFiredTriggerClasses();
 827   //if(trigclass.Contains("C0SMH-B-NOPF-ALLNOTRD") || trigclass.Contains("C0SMH-B-NOPF-ALL")) fNEntries->Fill(5); //tmp
 828
 829
 830
 831
 832   Bool_t evSelbyCentrality=kTRUE,evSelected=kTRUE,evSelByVertex=kTRUE,evselByPileup=kFALSE;
 833   //select event
 834   if(!fCuts->IsEventSelected(aod)) {
 835     evSelected=kFALSE;
 836     if(fCuts->GetWhyRejection()==1) {fNEntries->Fill(1); evselByPileup=kTRUE;}// rejected for pileup
 837     if(fCuts->GetWhyRejection()==2 || fCuts->GetWhyRejection()==3) evSelbyCentrality=kFALSE; //rejected by centrality
 838     if(fCuts->GetWhyRejection()==4) evSelByVertex=kFALSE; //rejected by vertex
 839     if(fCuts->GetWhyRejection()==5) fNEntries->Fill(5);//tmp
 840     if(fCuts->GetWhyRejection()==6 && fOnOff[3]) ((AliCounterCollection*)fOutputEvSelection->FindObject("evselection"))->Count(Form("evnonsel:zvtx/Run:%d",runNumber));
 841   }
 842   if(evSelected){
 843     TH2F* hTrigS=(TH2F*)fOutputEvSelection->FindObject("hTrigCentSel");
 844     hTrigS->Fill(0.,centrality);
 845
 846     if(evSelMask & AliVEvent::kMB) hTrigS->Fill(1.,centrality);
 847     if(evSelMask & AliVEvent::kINT7) hTrigS->Fill(2.,centrality);
 848     if(evSelMask & AliVEvent::kCINT5) hTrigS->Fill(3.,centrality);
 849     if(evSelMask & AliVEvent::kCentral) hTrigS->Fill(4.,centrality);
 850     if(evSelMask & AliVEvent::kSemiCentral) hTrigS->Fill(5.,centrality);
 851     if(evSelMask & (AliVEvent::kEMC1 | AliVEvent::kEMC7)) hTrigS->Fill(6.,centrality);
 852     if(evSelMask & (AliVEvent::kEMCEJE | AliVEvent::kEMCEGA)) hTrigS->Fill(7.,centrality);
 853     if(evSelMask & (((AliVEvent::kCMUS5 | AliVEvent::kMUSH7) | (AliVEvent::kMUL7 | AliVEvent::kMUU7)) |  (AliVEvent::kMUS7 | AliVEvent::kMUON))) hTrigS->Fill(8.,centrality);
 854     if(evSelMask & (AliVEvent::kPHI1 | AliVEvent::kPHI7)) hTrigS->Fill(9.,centrality);
 855     if(evSelMask & (AliVEvent::kDG5 | AliVEvent::kZED)) hTrigS->Fill(10.,centrality);
 856   }
 857
 858   if(evSelected || (!evSelected && !evSelbyCentrality && evSelByVertex && !evselByPileup)){ //events selected or not selected because of vtx or pileup
 859     if(fOnOff[2] && fCuts->GetUseCentrality()){
 860
 861       Float_t stdCentf=fCuts->GetCentrality(aod);
 862       Int_t stdCent = (Int_t)(stdCentf+0.5);
 863       Float_t secondCentf =fCuts->GetCentrality(aod,fEstimator);
 864       Int_t secondCent = (Int_t)(secondCentf+0.5);
 865       Int_t mincent=stdCent-stdCent%10;
 866       if(stdCentf==-1) {
 867         mincent=-10;
 868         stdCent=-1;
 869       }
 870       if(mincent==100)mincent--;
 871       ((AliCounterCollection*)fOutputCounters->FindObject("stdEstimator"))->Count(Form("centralityclass:%d_%d/Run:%d",mincent,mincent+10,runNumber));
 872
 873       mincent=secondCent-secondCent%10;
 874       if(secondCentf==-1) {
 875         mincent=-10;
 876         secondCent=-1;
 877       }
 878       if(mincent==100)mincent--;
 879       ((AliCounterCollection*)fOutputCounters->FindObject("secondEstimator"))->Count(Form("centralityclass:%d_%d/Run:%d",mincent,mincent+10,runNumber));
 880
 881       if(stdCent<fCuts->GetMinCentrality() || stdCent>fCuts->GetMaxCentrality()){
 882         ((TH1F*)fOutputCheckCentrality->FindObject("hNtrackletsOut"))->Fill(aod->GetTracklets()->GetNumberOfTracklets());
 883         ((TH1F*)fOutputCheckCentrality->FindObject("hMultOut"))->Fill(aod->GetHeader()->GetRefMultiplicity());
 884       }else{
 885         ((TH1F*)fOutputCheckCentrality->FindObject("hNtrackletsIn"))->Fill(aod->GetTracklets()->GetNumberOfTracklets());
 886         ((TH1F*)fOutputCheckCentrality->FindObject("hMultIn"))->Fill(aod->GetHeader()->GetRefMultiplicity());
 887       }
 888       ((TH2F*)fOutputCheckCentrality->FindObject("hMultvsPercentile"))->Fill(aod->GetHeader()->GetRefMultiplicity(),stdCentf);
 889
 890       PostData(6,fOutputCheckCentrality);
 891
 892     } else{
 893       if(fOnOff[0]){
 894         ((TH1F*)fOutputTrack->FindObject("hNtracklets"))->Fill(aod->GetTracklets()->GetNumberOfTracklets());
 895         ((TH1F*)fOutputTrack->FindObject("hMult"))->Fill(aod->GetHeader()->GetRefMultiplicity());
 896       }
 897     }
 898   }
 899
 900   if(fOnOff[3]){
 901     const AliVVertex *vertex = aod->GetPrimaryVertex();
 902     Double_t zvtx=vertex->GetZ();
 903     if(evSelected || (!evSelected && TMath::Abs(zvtx) > 10.))
 904     ((TH1F*)fOutputEvSelection->FindObject("hzvtx"))->Fill(zvtx);
 905   }
 906
 907   if(!evSelected) {
 908     delete [] pdgdaughters;
 909     return; //discard all events not selected (vtx and/or centrality)
 910   }
 911
 912
 913   AliAODPidHF* pidHF=fCuts->GetPidHF();
 914   if(!pidHF) {
 915     delete [] pdgdaughters;
 916     return;
 917   }
 918   AliPIDResponse* respF=pidHF->GetPidResponse();
 919   AliTPCPIDResponse* tpcres=new AliTPCPIDResponse();
 920   if(pidHF->GetOldPid()) pidHF->SetBetheBloch(*tpcres);
 921   Bool_t oldPID=pidHF->GetOldPid();
 922
 923
 924   Int_t ntracks=0;
 925   Int_t isGoodTrack=0, isFakeTrack=0;
 926
 927   if(aod) ntracks=aod->GetNTracks();
 928
 929   if(fOnOff[0] || fOnOff[1]){
 930     //loop on tracks in the event
 931     for (Int_t k=0;k<ntracks;k++){
 932       AliAODTrack* track=aod->GetTrack(k);
 933       AliAODPid *pid = track->GetDetPid();
 934
 935
 936       if(fOnOff[1]){
 937         if(!pid)  {if (fDebug>1)cout<<"No AliAODPid found"<<endl; continue;}
 938         Double_t times[AliPID::kSPECIES];
 939         pid->GetIntegratedTimes(times);
 940
 941         Double_t tofRes[AliPID::kSPECIES];
 942         pid->GetTOFpidResolution(tofRes);
 943
 944         //check TOF
 945         TH1F* htmpfl=((TH1F*)fOutputPID->FindObject("hTOFflags"));
 946         htmpfl->Fill(0.);
 947         if (track->GetStatus()&AliESDtrack::kTPCout) htmpfl->Fill(1.);
 948         if (track->GetStatus()&AliESDtrack::kTOFout) htmpfl->Fill(2.);
 949         if (track->GetStatus()&AliESDtrack::kTIME) htmpfl->Fill(3.);
 950         if (track->GetStatus()&AliESDtrack::kTOFpid) htmpfl->Fill(4.);
 951         if (track->GetStatus()&AliESDtrack::kTOFmismatch) htmpfl->Fill(5.);
 952
 953         if(pidHF && pidHF->CheckStatus(track,"TOF")){
 954           ((TH1F*)fOutputPID->FindObject("hTOFtime"))->Fill(times[AliPID::kProton]);
 955           ((TH2F*)fOutputPID->FindObject("hTOFtimeKaonHyptime"))->Fill(track->P(),pid->GetTOFsignal()-times[3]); //3 is kaon
 956           ((TH1F*)fOutputPID->FindObject("hTOFsig"))->Fill(pid->GetTOFsignal());
 957           if (pid->GetTOFsignal()< 0) ((TH1F*)fOutputPID->FindObject("hTOFsig"))->Fill(-1);
 958
 959
 960           // test TOF sigma PID
 961           if (tofRes[2] != 0.) {   // protection against 'old' AODs...
 962             ((TH2F*)fOutputPID->FindObject("hTOFsigmaKSigPid"))->Fill(track->P(),(pid->GetTOFsignal()-times[AliPID::kKaon])/tofRes[3]);
 963             ((TH2F*)fOutputPID->FindObject("hTOFsigmaPionSigPid"))->Fill(track->P(),(pid->GetTOFsignal()-times[AliPID::kPion])/tofRes[2]);
 964             ((TH2F*)fOutputPID->FindObject("hTOFsigmaProtonSigPid"))->Fill(track->P(),(pid->GetTOFsignal()-times[AliPID::kProton])/tofRes[4]);
 965             for (Int_t iS=2; iS<5; iS++){ //we plot TOF Pid resolution for 3-sigma identified particles
 966               if ( (TMath::Abs(times[iS]-pid->GetTOFsignal())/tofRes[iS])<3.){
 967                 switch (iS) {
 968                 case AliPID::kPion:
 969                   ((TH1F*)fOutputPID->FindObject("hTOFsigPid3sigPion"))->Fill(tofRes[iS]);
 970                   break;
 971                 case AliPID::kKaon:
 972                   ((TH1F*)fOutputPID->FindObject("hTOFsigPid3sigKaon"))->Fill(tofRes[iS]);
 973                   break;
 974                 case AliPID::kProton:
 975                   ((TH1F*)fOutputPID->FindObject("hTOFsigPid3sigProton"))->Fill(tofRes[iS]);
 976                   break;
 977                 default:
 978                   break;
 979                 }
 980               }
 981             }
 982           }
 983         }//if TOF status
 984
 985         if(pidHF && pidHF->CheckStatus(track,"TPC")){
 986
 987           Double_t TPCp=pid->GetTPCmomentum();
 988           Double_t TPCsignal=pid->GetTPCsignal();
 989           ((TH1F*)fOutputPID->FindObject("hTPCsig"))->Fill(TPCsignal);
 990           ((TH1F*)fOutputPID->FindObject("hTPCsigvsp"))->Fill(TPCp,TPCsignal);
 991           //if (pidHF->IsKaonRaw(track, "TOF"))
 992           if(!oldPID) ((TH2F*)fOutputPID->FindObject("hTPCsigmaK"))->Fill(TPCp,respF->NumberOfSigmasTPC(track,AliPID::kKaon));
 993           if (oldPID) ((TH2F*)fOutputPID->FindObject("hTPCsigmaK"))->Fill(TPCp,tpcres->GetNumberOfSigmas(TPCp,TPCsignal,track->GetTPCNcls(),AliPID::kKaon));
 994           //if (pidHF->IsPionRaw(track, "TOF"))
 995           if(oldPID) ((TH2F*)fOutputPID->FindObject("hTPCsigmaPion"))->Fill(TPCp,tpcres->GetNumberOfSigmas(TPCp,TPCsignal,track->GetTPCNcls(),AliPID::kPion));
 996           if(!oldPID) ((TH2F*)fOutputPID->FindObject("hTPCsigmaPion"))->Fill(TPCp,respF->NumberOfSigmasTPC(track,AliPID::kPion));
 997           //if (pidHF->IsProtonRaw(track,"TOF"))
 998           if(oldPID) ((TH2F*)fOutputPID->FindObject("hTPCsigmaProton"))->Fill(TPCp,tpcres->GetNumberOfSigmas(TPCp,TPCsignal,track->GetTPCNcls(),AliPID::kProton));
 999           if(!oldPID) ((TH2F*)fOutputPID->FindObject("hTPCsigmaProton"))->Fill(TPCp,respF->NumberOfSigmasTPC(track,AliPID::kProton));
1000         }//if TPC status
1001       } //end PID histograms
1002
1003       Int_t nclsTot=0,nclsSPD=0;
1004
1005       //check clusters of the tracks
1006       if(fOnOff[0]){
1007
1008         ((TH1F*)fOutputTrack->FindObject("hnLayerITS"))->Fill(-1);
1009         for(Int_t l=0;l<6;l++) {
1010           if(TESTBIT(track->GetITSClusterMap(),l)) {
1011             ((TH1F*)fOutputTrack->FindObject("hnLayerITS"))->Fill(l);
1012             nclsTot++; if(l<2) nclsSPD++;
1013           }
1014         }
1015         ((TH1F*)fOutputTrack->FindObject("hnClsITS"))->Fill(nclsTot);
1016         ((TH1F*)fOutputTrack->FindObject("hnClsSPD"))->Fill(nclsSPD);
1017         if(track->Pt()>0.3 &&
1018            TMath::Abs(track->Eta())<0.8 &&
1019            track->GetStatus()&AliESDtrack::kITSrefit &&
1020            track->GetStatus()&AliESDtrack::kTPCrefit &&
1021            nclsSPD>0){
1022           ((TH1F*)fOutputTrack->FindObject("hnClsITSselTr"))->Fill(nclsTot);
1023         }
1024         if(!(track->GetStatus()&AliESDtrack::kTPCin) && track->GetStatus()&AliESDtrack::kITSrefit && !(track->GetStatus()&AliESDtrack::kITSpureSA)){//tracks retrieved in the ITS and not reconstructed in the TPC
1025           ((TH1F*)fOutputTrack->FindObject("hnClsITS-SA"))->Fill(nclsTot);
1026           ((TH1F*)fOutputTrack->FindObject("hnLayerITS"))->Fill(-1);
1027           for(Int_t l=0;l<6;l++) {
1028             if(TESTBIT(track->GetITSClusterMap(),l)) {
1029               ((TH1F*)fOutputTrack->FindObject("hnLayerITSsa"))->Fill(l);
1030             }
1031           }
1032         }
1033         Int_t label=0;
1034         if(fReadMC){
1035           label=track->GetLabel();
1036           if (label<0)fNEntries->Fill(8);
1037           else fNEntries->Fill(9);
1038         }
1039
1040         if(isSimpleMode){
1041
1042           if (track->Pt()>0.3 &&
1043               track->GetStatus()&AliESDtrack::kTPCrefit &&
1044               track->GetStatus()&AliESDtrack::kITSrefit &&
1045               /*nclsTot>3 &&*/
1046               nclsSPD>0) {//count good tracks
1047
1048
1049             if(fReadMC && label<0) {
1050               ((TH1F*)fOutputTrack->FindObject("hptFakeTr"))->Fill(track->Pt());
1051               isFakeTrack++;
1052             } else {
1053               ((TH1F*)fOutputTrack->FindObject("hptGoodTr"))->Fill(track->Pt());
1054               isGoodTrack++;
1055             }
1056           }
1057         } //simple mode: no IsSelected on tracks: use "manual" cuts
1058       } //fill track histos
1059     } //end loop on tracks
1060
1061       //fill once per event
1062     if(fOnOff[0]){
1063       if (fReadMC) ((TH1F*)fOutputTrack->FindObject("hdistrFakeTr"))->Fill(isFakeTrack);
1064       ((TH1F*)fOutputTrack->FindObject("hdistrGoodTr"))->Fill(isGoodTrack);
1065     }
1066
1067     if(!isSimpleMode){
1068       // loop over candidates
1069       Int_t nCand = arrayProng->GetEntriesFast();
1070       Int_t ndaugh=3;
1071       if(fDecayChannel==AliAnalysisTaskSEHFQA::kD0toKpi) ndaugh=2;
1072       if(fDecayChannel==AliAnalysisTaskSEHFQA::kD0toKpipipi) ndaugh=4;
1073
1074       for (Int_t iCand = 0; iCand < nCand; iCand++) {
1075         AliAODRecoDecayHF *d = (AliAODRecoDecayHF*)arrayProng->UncheckedAt(iCand);
1076         if(d->GetSelectionMap()) {
1077           if(fDecayChannel==AliAnalysisTaskSEHFQA::kD0toKpi && !d->HasSelectionBit(AliRDHFCuts::kD0toKpiCuts)) continue; //skip the D0 from Dstar
1078           if(fDecayChannel==AliAnalysisTaskSEHFQA::kDplustoKpipi && !d->HasSelectionBit(AliRDHFCuts::kDplusCuts)) continue; //skip the 3 prong !D+
1079         }
1080
1081         if(fReadMC){
1082           Int_t labD = d->MatchToMC(pdg,mcArray,ndaugh,pdgdaughters);
1083           if(labD>=0){
1084             AliAODMCParticle *partD = (AliAODMCParticle*)mcArray->At(labD);
1085             Int_t label=partD->GetMother();
1086             AliAODMCParticle *mot = (AliAODMCParticle*)mcArray->At(label);
1087             while(label>=0){//get first mother
1088               mot = (AliAODMCParticle*)mcArray->At(label);
1089               label=mot->GetMother();
1090             }
1091             Int_t pdgMotCode = mot->GetPdgCode();
1092
1093             if(TMath::Abs(pdgMotCode)==4) fNEntries->Fill(6); //from primary charm
1094             if(TMath::Abs(pdgMotCode)==5) fNEntries->Fill(7); //from beauty
1095
1096           }
1097         }//end MC
1098         else fNEntries->Fill(6); //count the candidates (data)
1099
1100         for(Int_t id=0;id<ndaugh;id++){
1101
1102           //other histograms to be filled when the cut object is given
1103           AliAODTrack* track=(AliAODTrack*)d->GetDaughter(id);
1104
1105           //track quality
1106
1107           if (fCuts->IsInFiducialAcceptance(d->Pt(),d->Y(pdg)) && fCuts->IsSelected(d,AliRDHFCuts::kTracks,aod)) {
1108
1109             Int_t label=0;
1110             if(fReadMC)label=track->GetLabel();
1111             if(fOnOff[0]){
1112
1113               if(fReadMC && label<0) {
1114                 isFakeTrack++;
1115                 ((TH1F*)fOutputTrack->FindObject("hptFakeTr"))->Fill(track->Pt());
1116
1117                 ((TH1F*)fOutputTrack->FindObject("hd0f"))->Fill(d->Getd0Prong(id));
1118               } else {
1119                 isGoodTrack++;
1120                 ((TH1F*)fOutputTrack->FindObject("hptGoodTr"))->Fill(track->Pt());
1121                 ((TH1F*)fOutputTrack->FindObject("hd0"))->Fill(d->Getd0Prong(id));
1122                 Double_t d0rphiz[2],covd0[3];
1123                 Bool_t isDCA=track->PropagateToDCA(aod->GetPrimaryVertex(),aod->GetMagneticField(),9999.,d0rphiz,covd0);
1124                 if(isDCA) ((TH1F*)fOutputTrack->FindObject("hd0z"))->Fill(d0rphiz[1]);
1125               }
1126             }
1127             if (fCuts->IsSelected(d,AliRDHFCuts::kAll,aod) && fOnOff[1]){
1128
1129               AliAODPid *pid = track->GetDetPid();
1130               Double_t times[5];
1131               pid->GetIntegratedTimes(times);
1132               if(pidHF && pidHF->CheckStatus(track,"TOF")) ((TH2F*)fOutputPID->FindObject("hTOFtimeKaonHyptimeAC"))->Fill(track->P(),pid->GetTOFsignal()-times[AliPID::kKaon]);
1133               if(pidHF && pidHF->CheckStatus(track,"TPC")) ((TH2F*)fOutputPID->FindObject("hTPCsigvspAC"))->Fill(pid->GetTPCmomentum(),pid->GetTPCsignal());
1134
1135               fNEntries->Fill(3);
1136             } //end analysis cuts
1137           } //end acceptance and track cuts
1138         } //end loop on tracks in the candidate
1139       } //end loop on candidates
1140       if(fOnOff[0]){
1141         if(fReadMC) ((TH1F*)fOutputTrack->FindObject("hdistrFakeTr"))->Fill(isFakeTrack);
1142         ((TH1F*)fOutputTrack->FindObject("hdistrGoodTr"))->Fill(isGoodTrack);
1143       }
1144     }
1145   } //end if on pid or track histograms
1146
1147   delete tpcres;
1148   delete [] pdgdaughters;
1149   PostData(1,fNEntries);
1150   if(fOnOff[1]) PostData(2,fOutputPID);
1151   if(fOnOff[0]) PostData(3,fOutputTrack);
1152   PostData(4,fCuts);
1153   if(fOnOff[2]) PostData(5,fOutputCounters);
1154   //Post data 6 done in case of centrality on
1155
1156 }
1157
1158 //____________________________________________________________________________
1159 void AliAnalysisTaskSEHFQA::Terminate(Option_t */*option*/){
1160   //terminate analysis
1161
1162   fNEntries = dynamic_cast<TH1F*>(GetOutputData(1));
1163   if(!fNEntries){
1164     printf("ERROR: %s not available\n",GetOutputSlot(1)->GetContainer()->GetName());
1165     return;
1166   }
1167
1168   fOutputPID = dynamic_cast<TList*> (GetOutputData(2));
1169   if (!fOutputPID && fOnOff[1]) {
1170     printf("ERROR: %s not available\n",GetOutputSlot(2)->GetContainer()->GetName());
1171     return;
1172   }
1173
1174   fOutputTrack = dynamic_cast<TList*> (GetOutputData(3));
1175   if (!fOutputTrack && fOnOff[0]) {
1176     printf("ERROR: %s not available\n",GetOutputSlot(3)->GetContainer()->GetName());
1177     return;
1178   }
1179
1180 }
1181