PWGCF/FEMTOSCOPY/macros/Train/pPbkaonFemto/ESD/ConfigFemtoAnalysis.C

   1
   2 /*********************************************************************
   3  *                                                                   *
   4  * ConfigFemtoAnalysis.C - configuration macro for the femtoscopic   *
   5  * analysis, meant as a QA process for two-particle effects          *
   6  *                                                                   *
   7  * Author: Adam Kisiel (Adam.Kisiel@cern.ch)                         *
   8  *                                                                   *
   9  *********************************************************************/
  10
  11 #if !defined(__CINT__) || defined(__MAKECINT_)
  12 #include "AliFemtoManager.h"
  13 #include "AliFemtoEventReaderESDChain.h"
  14 #include "AliFemtoEventReaderESDChainKine.h"
  15 #include "AliFemtoEventReaderAODChain.h"
  16 #include "AliFemtoSimpleAnalysis.h"
  17 #include "AliFemtoBasicEventCut.h"
  18 #include "AliFemtoESDTrackCut.h"
  19 #include "AliFemtoKKTrackCut.h"
  20 #include "AliFemtoCorrFctn.h"
  21 #include "AliFemtoCutMonitorParticleYPt.h"
  22 #include "AliFemtoCutMonitorParticleVertPos.h"
  23 #include "AliFemtoCutMonitorParticleMomRes.h"
  24 #include "AliFemtoCutMonitorParticlePID.h"
  25 #include "AliFemtoCutMonitorEventMult.h"
  26 #include "AliFemtoCutMonitorEventVertex.h"
  27 #include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
  28 #include "AliFemtoPairCutAntiGamma.h"
  29 #include "AliFemtoPairCutRadialDistance.h"
  30 #include "AliFemtoQinvCorrFctn.h"
  31 #include "AliFemtoShareQualityCorrFctn.h"
  32 #include "AliFemtoTPCInnerCorrFctn.h"
  33 #include "AliFemtoVertexMultAnalysis.h"
  34 #include "AliFemtoCorrFctn3DSpherical.h"
  35 #include "AliFemtoChi2CorrFctn.h"
  36 #include "AliFemtoCorrFctnTPCNcls.h"
  37 #include "AliFemtoBPLCMS3DCorrFctn.h"
  38 #include "AliFemtoCorrFctn3DLCMSSym.h"
  39 #include "AliFemtoModelBPLCMSCorrFctn.h"
  40 #include "AliFemtoModelCorrFctn3DSpherical.h"
  41 #include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
  42 #include "AliFemtoModelGausRinvFreezeOutGenerator.h"
  43 #include "AliFemtoModelManager.h"
  44 #include "AliFemtoModelWeightGeneratorBasic.h"
  45 #include "AliFemtoModelWeightGeneratorLednicky.h"
  46 #include "AliFemtoCorrFctnDirectYlm.h"
  47 #include "AliFemtoModelCorrFctnDirectYlm.h"
  48 #include "AliFemtoModelCorrFctnSource.h"
  49 #include "AliFemtoCutMonitorParticlePtPDG.h"
  50 #include "AliFemtoKTPairCut.h"
  51 #include "AliFemtoCutMonitorCollections.h"
  52 #endif
  53
  54 //________________________________________________________________________
  55 AliFemtoManager* ConfigFemtoAnalysis() {
  56
  57   double PionMass = 0.13956995;
  58   double KaonMass = 0.493677;
  59
  60   //multiplicity bins
  61   //int runmults[10] = {1, 1, 1, 1, 0, 0, 0, 0, 0, 0};
  62   //int multbins[11] = {0.01, 200, 400, 600, 1000, 950, 500, 600, 700, 800, 900};
  63   int runmults[3] = {1, 1, 1};
  64   int multbins[4] = {0.01, 200, 400, 900};
  65
  66   int runch[2] = {1, 1};
  67   //const char *chrgs[2] = { "pip", "pim" };
  68   const char *chrgs[2] = { "Kp", "Km"};
  69
  70   int runktdep = 1;
  71   //double ktrng[8] = {0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0};
  72   double ktrng[3] = {0.2, 0.5, 1.0};
  73
  74   int run3d = 0; // Do 3D cartesian analysis?
  75   //int runshlcms = 1;
  76   int runshlcms = 0;
  77
  78   //PhysicsSelection set only in runBatch with trigger + Physics Selection Task
  79
  80
  81   double shqmax;
  82   //int nbinssh = 200;
  83   int nbinssh = 100;
  84
  85   //if (runshlcms) shqmax = 2.0;
  86   if (runshlcms) shqmax = 0.25;
  87   else shqmax = 0.9;
  88
  89   AliFemtoEventReaderAODChain *Reader = new AliFemtoEventReaderAODChain();
  90   Reader->SetFilterBit(0);
  91   Reader->SetCentralityPreSelection(0.01, 900);
  92
  93   //AliFemtoEventReaderESDChainKine* Reader=new AliFemtoEventReaderESDChainKine();
  94   //Reader->SetConstrained(true);
  95   // Reader->SetUseTPCOnly(false);
  96
  97  // AliFemtoEventReaderESDChain *Reader = new AliFemtoEventReaderESDChain();
  98  // Reader->SetUseMultiplicity(AliFemtoEventReaderESDChain::kV0Centrality);
  99  // Reader->SetReadTrackType(AliFemtoEventReaderESDChain::kGlobal);
 100
 101
 102   AliFemtoManager* Manager=new AliFemtoManager();
 103   Manager->SetEventReader(Reader);
 104
 105   AliFemtoVertexMultAnalysis    *anetaphitpc[20];
 106   AliFemtoBasicEventCut         *mecetaphitpc[20];
 107   AliFemtoCutMonitorEventMult   *cutPassEvMetaphitpc[20];
 108   AliFemtoCutMonitorEventMult   *cutFailEvMetaphitpc[20];
 109   AliFemtoCutMonitorEventVertex *cutPassEvVetaphitpc[20];
 110   AliFemtoCutMonitorEventVertex *cutFailEvVetaphitpc[20];
 111   AliFemtoCutMonitorCollections   *cutPassColletaphitpc[20];
 112   AliFemtoCutMonitorCollections   *cutFailColletaphitpc[20];
 113   AliFemtoESDTrackCut           *dtc1etaphitpc[20];
 114   AliFemtoESDTrackCut           *dtc2etaphitpc[20];
 115   AliFemtoCutMonitorParticleYPt *cutPass1YPtetaphitpc[20];
 116   AliFemtoCutMonitorParticleYPt *cutFail1YPtetaphitpc[20];
 117   AliFemtoCutMonitorParticlePID *cutPass1PIDetaphitpc[20];
 118   AliFemtoCutMonitorParticlePID *cutFail1PIDetaphitpc[20];
 119   AliFemtoCutMonitorParticleYPt *cutPass2YPtetaphitpc[20];
 120   AliFemtoCutMonitorParticleYPt *cutFail2YPtetaphitpc[20];
 121   AliFemtoCutMonitorParticlePID *cutPass2PIDetaphitpc[20];
 122   AliFemtoCutMonitorParticlePID *cutFail2PIDetaphitpc[20];
 123   //  AliFemtoPairCutAntiGamma      *sqpcetaphitpc[20];
 124   AliFemtoShareQualityPairCut      *sqpcetaphitpc[20];
 125   //AliFemtoPairCutRadialDistance      *sqpcetaphitpc[20];
 126   AliFemtoCorrFctnDirectYlm     *cylmetaphitpc[20];
 127   AliFemtoCorrFctnDEtaDPhi      *cdedpetaphi[20];
 128   AliFemtoChi2CorrFctn          *cchiqinvetaphitpc[20];
 129   //AliFemtoKTPairCut             *ktpcuts[20*7];
 130   //AliFemtoCorrFctnDirectYlm     *cylmkttpc[20*7];
 131   //AliFemtoQinvCorrFctn          *cqinvkttpc[20*7];
 132   //AliFemtoCorrFctn3DLCMSSym     *cq3dlcmskttpc[20*7];
 133   AliFemtoKTPairCut             *ktpcuts[20*8];
 134   AliFemtoCorrFctnDirectYlm     *cylmkttpc[20*8];
 135   AliFemtoQinvCorrFctn          *cqinvkttpc[20*8];
 136   AliFemtoCorrFctn3DLCMSSym     *cq3dlcmskttpc[20*8];
 137   AliFemtoCorrFctnTPCNcls       *cqinvnclstpc[20];
 138   AliFemtoShareQualityCorrFctn  *cqinvsqtpc[20*10];
 139   AliFemtoChi2CorrFctn          *cqinvchi2tpc[20];
 140   AliFemtoTPCInnerCorrFctn      *cqinvinnertpc[20*10];
 141
 142   // *** Begin pion-pion analysis ***
 143   int aniter = 0;
 144
 145   for (int imult=0; imult<3; imult++) {
 146     if (runmults[imult]) {
 147       for (int ichg=0; ichg<2; ichg++) {
 148         if (runch[ichg]) {
 149           aniter = ichg*3+imult;
 150
 151           anetaphitpc[aniter] = new AliFemtoVertexMultAnalysis(10, -10.0, 10.0, 4, multbins[imult], multbins[imult+1]);
 152           anetaphitpc[aniter]->SetNumEventsToMix(5);
 153           anetaphitpc[aniter]->SetMinSizePartCollection(1);
 154
 155           mecetaphitpc[aniter] = new AliFemtoBasicEventCut();
 156           mecetaphitpc[aniter]->SetEventMult(0,10000);
 157           mecetaphitpc[aniter]->SetVertZPos(-10,10);
 158
 159           cutPassEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutPass%stpcM%i", chrgs[ichg], imult));
 160           cutFailEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutFail%stpcM%i", chrgs[ichg], imult));
 161           mecetaphitpc[aniter]->AddCutMonitor(cutPassEvMetaphitpc[aniter], cutFailEvMetaphitpc[aniter]);
 162
 163           cutPassEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutPass%stpcM%i", chrgs[ichg], imult));
 164           cutFailEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutFail%stpcM%i", chrgs[ichg], imult));
 165           mecetaphitpc[aniter]->AddCutMonitor(cutPassEvVetaphitpc[aniter], cutFailEvVetaphitpc[aniter]);
 166
 167           cutPassColletaphitpc[aniter] = new AliFemtoCutMonitorCollections(Form("cutPass%stpcM%i", chrgs[ichg], imult));
 168           cutFailColletaphitpc[aniter] = new AliFemtoCutMonitorCollections(Form("cutFail%stpcM%i", chrgs[ichg], imult));
 169           mecetaphitpc[aniter]->AddCutMonitor(cutPassColletaphitpc[aniter], cutFailColletaphitpc[aniter]);
 170
 171           dtc1etaphitpc[aniter] = new AliFemtoESDTrackCut();
 172           //dtc1etaphitpc[aniter] = new AliFemtoKKTrackCut();
 173
 174           if (ichg == 0)
 175             dtc1etaphitpc[aniter]->SetCharge(1.0);
 176           else if (ichg == 1)
 177             dtc1etaphitpc[aniter]->SetCharge(-1.0);
 178
 179           //dtc1etaphitpc[aniter]->SetPt(0.12,4.0);
 180           //dtc1etaphitpc[aniter]->SetEta(-1.2,1.2);
 181           dtc1etaphitpc[aniter]->SetPt(0.14,1.5);
 182           dtc1etaphitpc[aniter]->SetEta(-0.8,0.8);
 183
 184           //PID method
 185           //dtc1etaphitpc[aniter]->SetMass(PionMass);
 186           //dtc1etaphitpc[aniter]->SetMostProbablePion();
 187           dtc1etaphitpc[aniter]->SetMass(KaonMass);
 188           dtc1etaphitpc[aniter]->SetMostProbableKaon();
 189           //dtc1etaphitpc[aniter]->SetPIDMethod(AliFemtoESDTrackCut::kContour);
 190
 191           //Track quality cuts
 192           //dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
 193           dtc1etaphitpc[aniter]->SetminTPCncls(50);
 194           dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
 195
 196
 197           dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
 198           dtc1etaphitpc[aniter]->SetMaxITSChiNdof(36);
 199           dtc1etaphitpc[aniter]->SetLabel(kFALSE);
 200
 201           //primary particles: hits in ITS + DCA cut
 202           //dtc1etaphitpc[aniter]->SetClusterRequirementITS(AliESDtrackCuts::kSPD,
 203           //                             AliESDtrackCuts::kAny);
 204           dtc1etaphitpc[aniter]->SetMaxImpactZ(2.0);
 205           //dtc1etaphitpc[aniter]->SetMaxImpactXY(2.4);
 206           dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0105, 0.0350, -1.1);
 207           //dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0182, 0.0350, -1.01);
 208           //dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
 209
 210           //cutPass1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass1%stpcM%i", chrgs[ichg], imult), 0.13957);
 211           //cutFail1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail1%stpcM%i", chrgs[ichg], imult), 0.13957);
 212           cutPass1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass1%stpcM%i", chrgs[ichg], imult), 0.493677);
 213           cutFail1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail1%stpcM%i", chrgs[ichg], imult), 0.493677);
 214           dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1YPtetaphitpc[aniter], cutFail1YPtetaphitpc[aniter]);
 215
 216           //cutPass1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass1%stpcM%i", chrgs[ichg], imult),0);
 217           //cutFail1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail1%stpcM%i", chrgs[ichg], imult),0);
 218           cutPass1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass1%stpcM%i", chrgs[ichg], imult),1);
 219           cutFail1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail1%stpcM%i", chrgs[ichg], imult),1);
 220           dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1PIDetaphitpc[aniter], cutFail1PIDetaphitpc[aniter]);
 221
 222           //sqpcetaphitpc[aniter] = new AliFemtoPairCutAntiGamma();
 223           sqpcetaphitpc[aniter] = new AliFemtoShareQualityPairCut();
 224           //sqpcetaphitpc[aniter] = new AliFemtoShareQualityTPCEntranceSepPairCut();
 225           //sqpcetaphitpc[aniter] = new AliFemtoPairCutRadialDistance();
 226           sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
 227           sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
 228           sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
 229           //sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.016);
 230           //sqpcetaphitpc[aniter]->SetPhiStarDifferenceMinimum(0.02);
 231           //runtype==0
 232           // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
 233           // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
 234           // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(1.5);
 235           // sqpcetaphitpc[aniter]->SetPhiStarDistanceMinimum(0.03);
 236           // sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(0.12, 0.03);
 237           //sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
 238           //runtype==1
 239           //        sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(5.0);
 240           //        sqpcetaphitpc[aniter]->SetPhiStarDistanceMinimum(0.03);
 241           //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(1.2, 0.03);
 242           //sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
 243           //runtype==2
 244           //        sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(1.0);
 245           //        sqpcetaphitpc[aniter]->SetPhiStarDistanceMinimum(0.03);
 246           //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(1.2, 0.045);
 247           //sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.016);
 248           //sqpcetaphitpc[aniter]->SetPhiStarDifferenceMinimum(0.02);
 249
 250           anetaphitpc[aniter]->SetEventCut(mecetaphitpc[aniter]);
 251           anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
 252           anetaphitpc[aniter]->SetSecondParticleCut(dtc1etaphitpc[aniter]);
 253           anetaphitpc[aniter]->SetPairCut(sqpcetaphitpc[aniter]);
 254
 255           //Correlation functions
 256
 257           //Spherical harmonics (without kT bins)
 258           //cylmetaphitpc[aniter] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%i", chrgs[ichg], imult),3,nbinssh,0.0,shqmax,runshlcms);
 259           //anetaphitpc[aniter]->AddCorrFctn(cylmetaphitpc[aniter]);
 260
 261           //Qinv (without kT bins)
 262           cqinvkttpc[aniter] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
 263           anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[aniter]);
 264
 265           //3D cartesian (without kT bins)
 266           if(run3d){
 267             //cq3dlcmskttpc[aniter] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%i", chrgs[ichg], imult),60,0.5);
 268             cq3dlcmskttpc[aniter] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%i", chrgs[ichg], imult),100,0.5);
 269             anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[aniter]);
 270           }
 271
 272           // cqinvnclstpc[aniter] = new AliFemtoCorrFctnTPCNcls(Form("cqinvncls%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
 273           // anetaphitpc[aniter]->AddCorrFctn(cqinvnclstpc[aniter]);
 274
 275           // cqinvchi2tpc[aniter] = new AliFemtoChi2CorrFctn(Form("cqinvchi2%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
 276           // anetaphitpc[aniter]->AddCorrFctn(cqinvchi2tpc[aniter]);
 277
 278           if (runktdep) {
 279             int ktm;
 280             for (int ikt=0; ikt<2; ikt++) {
 281               ktm = aniter*2 + ikt;
 282               ktpcuts[ktm] = new AliFemtoKTPairCut(ktrng[ikt], ktrng[ikt+1]);
 283
 284               //cylmkttpc[ktm] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%ikT%i", chrgs[ichg], imult, ikt),3,
 285               //                                                             nbinssh, 0.0, shqmax, runshlcms);
 286             //cylmkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
 287             //anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[ktm]);
 288
 289               cqinvkttpc[ktm] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0, shqmax);
 290               cqinvkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
 291               anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[ktm]);
 292
 293               cqinvsqtpc[ktm] = new AliFemtoShareQualityCorrFctn(Form("cqinvsq%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
 294               cqinvsqtpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
 295               anetaphitpc[aniter]->AddCorrFctn(cqinvsqtpc[ktm]);
 296
 297               cqinvinnertpc[ktm] = new AliFemtoTPCInnerCorrFctn(Form("cqinvinner%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
 298               cqinvinnertpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
 299               cqinvinnertpc[ktm]->SetRadius(1.2);
 300               anetaphitpc[aniter]->AddCorrFctn(cqinvinnertpc[ktm]);
 301
 302               if (run3d) {
 303                 //              cq3dlcmskttpc[ktm] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%ikT%i", chrgs[ichg], imult, ikt),60,(imult>3)?((imult>6)?((imult>7)?0.6:0.4):0.25):0.15);
 304                 cq3dlcmskttpc[ktm] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%ikT%i", chrgs[ichg], imult, ikt),60,0.5);
 305                 cq3dlcmskttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
 306                 anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[ktm]);
 307               }
 308             }
 309           }
 310
 311           cdedpetaphi[aniter] = new AliFemtoCorrFctnDEtaDPhi(Form("cdedp%stpcM%i", chrgs[ichg], imult),39, 39);
 312           anetaphitpc[aniter]->AddCorrFctn(cdedpetaphi[aniter]);
 313
 314           Manager->AddAnalysis(anetaphitpc[aniter]);
 315         }
 316       }
 317     }
 318   }
 319   // *** End pion-pion analysis
 320
 321   return Manager;
 322 }
 323