PWGCF/FEMTOSCOPY/macros/Train/pPbpionFemto/ESD/SH/UnlikeSign/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 "AliFemtoCorrFctn.h"
  20 #include "AliFemtoCutMonitorParticleYPt.h"
  21 #include "AliFemtoCutMonitorParticleVertPos.h"
  22 #include "AliFemtoCutMonitorParticleMomRes.h"
  23 #include "AliFemtoCutMonitorParticlePID.h"
  24 #include "AliFemtoCutMonitorEventMult.h"
  25 #include "AliFemtoCutMonitorEventVertex.h"
  26 #include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
  27 #include "AliFemtoPairCutAntiGamma.h"
  28 #include "AliFemtoPairCutRadialDistance.h"
  29 #include "AliFemtoQinvCorrFctn.h"
  30 #include "AliFemtoShareQualityCorrFctn.h"
  31 #include "AliFemtoTPCInnerCorrFctn.h"
  32 #include "AliFemtoVertexMultAnalysis.h"
  33 #include "AliFemtoCorrFctn3DSpherical.h"
  34 #include "AliFemtoChi2CorrFctn.h"
  35 #include "AliFemtoCorrFctnTPCNcls.h"
  36 #include "AliFemtoBPLCMS3DCorrFctn.h"
  37 #include "AliFemtoCorrFctn3DLCMSSym.h"
  38 #include "AliFemtoModelBPLCMSCorrFctn.h"
  39 #include "AliFemtoModelCorrFctn3DSpherical.h"
  40 #include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
  41 #include "AliFemtoModelGausRinvFreezeOutGenerator.h"
  42 #include "AliFemtoModelManager.h"
  43 #include "AliFemtoModelWeightGeneratorBasic.h"
  44 #include "AliFemtoModelWeightGeneratorLednicky.h"
  45 #include "AliFemtoCorrFctnDirectYlm.h"
  46 #include "AliFemtoModelCorrFctnDirectYlm.h"
  47 #include "AliFemtoModelCorrFctnSource.h"
  48 #include "AliFemtoCutMonitorParticlePtPDG.h"
  49 #include "AliFemtoKTPairCut.h"
  50 #include "AliFemtoCutMonitorCollections.h"
  51 #endif
  52
  53 //________________________________________________________________________
  54 AliFemtoManager* ConfigFemtoAnalysis() {
  55
  56   double PionMass = 0.13956995;
  57   double KaonMass = 0.493677;
  58
  59   //multiplicity bins
  60   int runmults[10] = {1, 1, 1, 1, 0, 0, 0, 0, 0, 0};
  61   int multbins[11] = {0.01, 200, 400, 600, 900, 950, 500, 600, 700, 800, 900};
  62
  63   int runch[2] = {1, 0};
  64   const char *chrgs[2] = { "pippim", "pim" };
  65
  66   int runktdep = 1;
  67   double ktrng[8] = {0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0};
  68
  69   int run3d = 0; // Do 3D cartesian analysis?
  70   int runshlcms = 1;
  71
  72   //PhysicsSction set only in runBatch with trigger + Physics Selection Task
  73
  74
  75   double shqmax;
  76   int nbinssh = 200;
  77
  78   if (runshlcms) shqmax = 2.0;
  79   else shqmax = 0.9;
  80
  81   //AliFemtoEventReaderAODChain *Reader = new AliFemtoEventReaderAODChain();
  82   //Reader->SetFilterBit(0);
  83   //Reader->SetUseMultiplicity(AliFemtoEventReaderAODChain::kCentralityV0A);
  84   //Reader->SetpA2013(kTRUE);
  85   //Reader->SetCentralityPreSelection(500, 950);
  86
  87   //AliFemtoEventReaderESDChainKine* Reader=new AliFemtoEventReaderESDChainKine();
  88   //Reader->SetConstrained(true);
  89   // Reader->SetUseTPCOnly(false);
  90
  91   AliFemtoEventReaderESDChain *Reader = new AliFemtoEventReaderESDChain();
  92   Reader->SetUseMultiplicity(AliFemtoEventReaderESDChain::kCentralityV0A);
  93   Reader->SetReadTrackType(AliFemtoEventReaderESDChain::kGlobal);
  94   Reader->SetpA2013(kTRUE);
  95
  96   AliFemtoManager* Manager=new AliFemtoManager();
  97   Manager->SetEventReader(Reader);
  98
  99   AliFemtoVertexMultAnalysis    *anetaphitpc[20];
 100   AliFemtoBasicEventCut         *mecetaphitpc[20];
 101   AliFemtoCutMonitorEventMult   *cutPassEvMetaphitpc[20];
 102   AliFemtoCutMonitorEventMult   *cutFailEvMetaphitpc[20];
 103   AliFemtoCutMonitorEventVertex *cutPassEvVetaphitpc[20];
 104   AliFemtoCutMonitorEventVertex *cutFailEvVetaphitpc[20];
 105   AliFemtoCutMonitorCollections   *cutPassColletaphitpc[20];
 106   AliFemtoCutMonitorCollections   *cutFailColletaphitpc[20];
 107   AliFemtoESDTrackCut           *dtc1etaphitpc[20];
 108   AliFemtoESDTrackCut           *dtc2etaphitpc[20];
 109   AliFemtoCutMonitorParticleYPt *cutPass1YPtetaphitpc[20];
 110   AliFemtoCutMonitorParticleYPt *cutFail1YPtetaphitpc[20];
 111   AliFemtoCutMonitorParticlePID *cutPass1PIDetaphitpc[20];
 112   AliFemtoCutMonitorParticlePID *cutFail1PIDetaphitpc[20];
 113   AliFemtoCutMonitorParticleYPt *cutPass2YPtetaphitpc[20];
 114   AliFemtoCutMonitorParticleYPt *cutFail2YPtetaphitpc[20];
 115   AliFemtoCutMonitorParticlePID *cutPass2PIDetaphitpc[20];
 116   AliFemtoCutMonitorParticlePID *cutFail2PIDetaphitpc[20];
 117   //  AliFemtoPairCutAntiGamma      *sqpcetaphitpc[20];
 118   AliFemtoShareQualityTPCEntranceSepPairCut      *sqpcetaphitpc[20];
 119   //AliFemtoPairCutRadialDistance      *sqpcetaphitpc[20];
 120   AliFemtoCorrFctnDirectYlm     *cylmetaphitpc[20];
 121   AliFemtoCorrFctnDEtaDPhi      *cdedpetaphi[20];
 122   AliFemtoChi2CorrFctn          *cchiqinvetaphitpc[20];
 123   AliFemtoKTPairCut             *ktpcuts[20*7];
 124   AliFemtoCorrFctnDirectYlm     *cylmkttpc[20*7];
 125   AliFemtoQinvCorrFctn          *cqinvkttpc[20*7];
 126   AliFemtoCorrFctn3DLCMSSym     *cq3dlcmskttpc[20*7];
 127   AliFemtoCorrFctnTPCNcls       *cqinvnclstpc[20];
 128   AliFemtoShareQualityCorrFctn  *cqinvsqtpc[20*10];
 129   AliFemtoChi2CorrFctn          *cqinvchi2tpc[20];
 130   AliFemtoTPCInnerCorrFctn      *cqinvinnertpc[20*10];
 131
 132   // *** Begin pion-pion analysis ***
 133   int aniter = 0;
 134
 135   for (int imult=0; imult<10; imult++) {
 136     if (runmults[imult]) {
 137       for (int ichg=0; ichg<2; ichg++) {
 138         if (runch[ichg]) {
 139           aniter = ichg*10+imult;
 140
 141           anetaphitpc[aniter] = new AliFemtoVertexMultAnalysis(10, -10.0, 10.0, 4, multbins[imult], multbins[imult+1]);
 142           anetaphitpc[aniter]->SetNumEventsToMix(5);
 143           anetaphitpc[aniter]->SetMinSizePartCollection(1);
 144
 145           mecetaphitpc[aniter] = new AliFemtoBasicEventCut();
 146           mecetaphitpc[aniter]->SetEventMult(0,10000);
 147           mecetaphitpc[aniter]->SetVertZPos(-10,10);
 148
 149           cutPassEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutPass%stpcM%i", chrgs[ichg], imult),500);
 150           cutFailEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutFail%stpcM%i", chrgs[ichg], imult),500);
 151           mecetaphitpc[aniter]->AddCutMonitor(cutPassEvMetaphitpc[aniter], cutFailEvMetaphitpc[aniter]);
 152
 153           cutPassEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutPass%stpcM%i", chrgs[ichg], imult));
 154           cutFailEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutFail%stpcM%i", chrgs[ichg], imult));
 155           mecetaphitpc[aniter]->AddCutMonitor(cutPassEvVetaphitpc[aniter], cutFailEvVetaphitpc[aniter]);
 156
 157           cutPassColletaphitpc[aniter] = new AliFemtoCutMonitorCollections(Form("cutPass%stpcM%i", chrgs[ichg], imult));
 158           cutFailColletaphitpc[aniter] = new AliFemtoCutMonitorCollections(Form("cutFail%stpcM%i", chrgs[ichg], imult));
 159           mecetaphitpc[aniter]->AddCutMonitor(cutPassColletaphitpc[aniter], cutFailColletaphitpc[aniter]);
 160
 161           dtc1etaphitpc[aniter] = new AliFemtoESDTrackCut();
 162           dtc2etaphitpc[aniter] = new AliFemtoESDTrackCut();
 163
 164           dtc1etaphitpc[aniter]->SetCharge(1.0);
 165           dtc2etaphitpc[aniter]->SetCharge(-1.0);
 166
 167           dtc1etaphitpc[aniter]->SetPt(0.12,4.0);
 168           dtc1etaphitpc[aniter]->SetEta(-0.8,0.8);
 169           dtc2etaphitpc[aniter]->SetPt(0.12,4.0);
 170           dtc2etaphitpc[aniter]->SetEta(-0.8,0.8);
 171
 172
 173           //PID method
 174           dtc1etaphitpc[aniter]->SetMass(PionMass);
 175           dtc1etaphitpc[aniter]->SetMostProbablePion();
 176           dtc2etaphitpc[aniter]->SetMass(PionMass);
 177           dtc2etaphitpc[aniter]->SetMostProbablePion();
 178
 179           //dtc1etaphitpc[aniter]->SetPIDMethod(AliFemtoESDTrackCut::kContour);
 180
 181           //Track quality cuts
 182           dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
 183           dtc1etaphitpc[aniter]->SetminTPCncls(50);
 184           dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
 185           dtc2etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
 186           dtc2etaphitpc[aniter]->SetminTPCncls(50);
 187           dtc2etaphitpc[aniter]->SetRemoveKinks(kTRUE);
 188
 189
 190           dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
 191           dtc1etaphitpc[aniter]->SetMaxITSChiNdof(36);
 192           dtc1etaphitpc[aniter]->SetLabel(kFALSE);
 193           dtc2etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
 194           dtc2etaphitpc[aniter]->SetMaxITSChiNdof(36);
 195           dtc2etaphitpc[aniter]->SetLabel(kFALSE);
 196
 197           //primary particles: hits in ITS + DCA cut
 198           dtc1etaphitpc[aniter]->SetClusterRequirementITS(AliESDtrackCuts::kSPD,
 199                                          AliESDtrackCuts::kAny);
 200           dtc1etaphitpc[aniter]->SetMaxImpactZ(2.0);
 201           //dtc1etaphitpc[aniter]->SetMaxImpactXY(2.4);
 202           dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0105, 0.0350, -1.1);
 203           //dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0182, 0.0350, -1.01);
 204           //dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
 205           dtc2etaphitpc[aniter]->SetClusterRequirementITS(AliESDtrackCuts::kSPD,
 206                                          AliESDtrackCuts::kAny);
 207           dtc2etaphitpc[aniter]->SetMaxImpactZ(2.0);
 208           //dtc2etaphitpc[aniter]->SetMaxImpactXY(2.4);
 209           dtc2etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0105, 0.0350, -1.1);
 210           //dtc2etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0182, 0.0350, -1.01);
 211           //dtc2etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
 212
 213
 214           cutPass1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass1%stpcM%i", chrgs[ichg], imult), 0.13957);
 215           cutFail1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail1%stpcM%i", chrgs[ichg], imult), 0.13957);
 216           dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1YPtetaphitpc[aniter], cutFail1YPtetaphitpc[aniter]);
 217
 218           cutPass1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass1%stpcM%i", chrgs[ichg], imult),0);
 219           cutFail1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail1%stpcM%i", chrgs[ichg], imult),0);
 220           dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1PIDetaphitpc[aniter], cutFail1PIDetaphitpc[aniter]);
 221
 222           //sqpcetaphitpc[aniter] = new AliFemtoPairCutAntiGamma();
 223           sqpcetaphitpc[aniter] = new AliFemtoShareQualityTPCEntranceSepPairCut();
 224           //sqpcetaphitpc[aniter] = new AliFemtoPairCutRadialDistance();
 225           sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
 226           sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
 227           sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
 228           //sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.016);
 229           //sqpcetaphitpc[aniter]->SetPhiStarDifferenceMinimum(0.02);
 230           //runtype==0
 231           // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
 232           // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
 233           // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(1.5);
 234           // sqpcetaphitpc[aniter]->SetPhiStarDistanceMinimum(0.03);
 235           // sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(0.12, 0.03);
 236           //sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
 237           //runtype==1
 238           //        sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(5.0);
 239           //        sqpcetaphitpc[aniter]->SetPhiStarDistanceMinimum(0.03);
 240           //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(1.2, 0.03);
 241           //sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
 242           //runtype==2
 243           //        sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(1.0);
 244           //        sqpcetaphitpc[aniter]->SetPhiStarDistanceMinimum(0.03);
 245           //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(1.2, 0.045);
 246           //sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.016);
 247           //sqpcetaphitpc[aniter]->SetPhiStarDifferenceMinimum(0.02);
 248
 249           anetaphitpc[aniter]->SetEventCut(mecetaphitpc[aniter]);
 250           anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
 251           anetaphitpc[aniter]->SetSecondParticleCut(dtc2etaphitpc[aniter]);
 252           anetaphitpc[aniter]->SetPairCut(sqpcetaphitpc[aniter]);
 253
 254           //Correlation functions
 255
 256           //Spherical harmonics (without kT bins)
 257           cylmetaphitpc[aniter] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%i", chrgs[ichg], imult),3,nbinssh,0.0,shqmax,runshlcms);
 258           anetaphitpc[aniter]->AddCorrFctn(cylmetaphitpc[aniter]);
 259
 260           //Qinv (without kT bins)
 261           cqinvkttpc[aniter] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
 262           anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[aniter]);
 263
 264           //3D cartesian (without kT bins)
 265           if(run3d){
 266             cq3dlcmskttpc[aniter] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%i", chrgs[ichg], imult),60,0.5);
 267             anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[aniter]);
 268           }
 269
 270           // cqinvnclstpc[aniter] = new AliFemtoCorrFctnTPCNcls(Form("cqinvncls%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
 271           // anetaphitpc[aniter]->AddCorrFctn(cqinvnclstpc[aniter]);
 272
 273           // cqinvchi2tpc[aniter] = new AliFemtoChi2CorrFctn(Form("cqinvchi2%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
 274           // anetaphitpc[aniter]->AddCorrFctn(cqinvchi2tpc[aniter]);
 275
 276           if (runktdep) {
 277             int ktm;
 278             for (int ikt=0; ikt<7; ikt++) {
 279               ktm = aniter*7 + ikt;
 280               ktpcuts[ktm] = new AliFemtoKTPairCut(ktrng[ikt], ktrng[ikt+1]);
 281
 282               cylmkttpc[ktm] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%ikT%i", chrgs[ichg], imult, ikt),3,
 283                                                              nbinssh, 0.0, shqmax, runshlcms);
 284               cylmkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
 285               anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[ktm]);
 286
 287               cqinvkttpc[ktm] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0, shqmax);
 288               cqinvkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
 289               anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[ktm]);
 290
 291               cqinvsqtpc[ktm] = new AliFemtoShareQualityCorrFctn(Form("cqinvsq%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
 292               cqinvsqtpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
 293               anetaphitpc[aniter]->AddCorrFctn(cqinvsqtpc[ktm]);
 294
 295               cqinvinnertpc[ktm] = new AliFemtoTPCInnerCorrFctn(Form("cqinvinner%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
 296               cqinvinnertpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
 297               cqinvinnertpc[ktm]->SetRadius(1.2);
 298               anetaphitpc[aniter]->AddCorrFctn(cqinvinnertpc[ktm]);
 299
 300               if (run3d) {
 301                 //              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);
 302                 cq3dlcmskttpc[ktm] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%ikT%i", chrgs[ichg], imult, ikt),60,0.5);
 303                 cq3dlcmskttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
 304                 anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[ktm]);
 305               }
 306             }
 307           }
 308
 309           cdedpetaphi[aniter] = new AliFemtoCorrFctnDEtaDPhi(Form("cdedp%stpcM%i", chrgs[ichg], imult),39, 39);
 310           anetaphitpc[aniter]->AddCorrFctn(cdedpetaphi[aniter]);
 311
 312           Manager->AddAnalysis(anetaphitpc[aniter]);
 313         }
 314       }
 315     }
 316   }
 317   // *** End pion-pion analysis
 318
 319   return Manager;
 320 }