| a8d74d4a |
1 | /************************************************************************** |
| 2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 3 | * * |
| 4 | * Author: Dmitri Peressounko (RRC KI) * |
| 5 | * * |
| 6 | * Permission to use, copy, modify and distribute this software and its * |
| 7 | * documentation strictly for non-commercial purposes is hereby granted * |
| 8 | * without fee, provided that the above copyright notice appears in all * |
| 9 | * copies and that both the copyright notice and this permission notice * |
| 10 | * appear in the supporting documentation. The authors make no claims * |
| 11 | * about the suitability of this software for any purpose. It is * |
| 12 | * provided "as is" without express or implied warranty. * |
| 13 | **************************************************************************/ |
| 14 | |
| 15 | //////////////////////////////////////////////// |
| 16 | //--------------------------------------------- |
| 17 | // Class used to do analysis on conversion + calorimeter pairs |
| 18 | // A lot of code cut-and-pasted from AliV0Reader and GammaConversion classes |
| 19 | // |
| 20 | //--------------------------------------------- |
| 21 | //////////////////////////////////////////////// |
| 22 | |
| 23 | // root |
| 24 | #include "TChain.h" |
| 25 | #include "TH3.h" |
| 26 | #include "TH2.h" |
| 27 | |
| 28 | // analysis |
| 29 | #include "AliAnalysisManager.h" |
| 30 | #include "AliAnalysisTaskCaloConv.h" |
| 31 | #include "AliStack.h" |
| 32 | #include "AliLog.h" |
| 33 | #include "AliESDEvent.h" |
| 34 | #include "AliESDpid.h" |
| 35 | #include "AliESDtrackCuts.h" |
| 36 | #include "AliCFContainer.h" // for CF |
| 37 | #include "AliESDCaloCluster.h" |
| 38 | #include "AliPHOSGeoUtils.h" |
| 39 | #include "AliEMCALGeoUtils.h" |
| 40 | #include "AliCFContainer.h" |
| 41 | #include "AliMCEventHandler.h" |
| 42 | #include "AliMCEvent.h" |
| 43 | #include "AliESDv0.h" |
| 44 | #include "AliKFParticle.h" |
| 45 | #include "AliKFVertex.h" |
| 46 | |
| 47 | class AliESDInputHandler; |
| 48 | class Riostream; |
| 49 | class TFile; |
| 50 | |
| 51 | ClassImp(AliAnalysisTaskCaloConv) |
| 52 | |
| 53 | |
| 54 | AliAnalysisTaskCaloConv::AliAnalysisTaskCaloConv(): |
| 55 | AliAnalysisTaskSE(), |
| 56 | fESDEvent(NULL), |
| 57 | fESDpid(NULL), |
| 58 | fStack(NULL), |
| 59 | fOutputContainer(NULL), |
| 60 | fCFOutputContainer(NULL), |
| 61 | fConvCFCont(0x0), |
| 62 | fPHOSCFCont(0x0), |
| 63 | fEMCALCFCont(0x0), |
| 64 | fPi0CFCont(0x0), |
| 65 | fTriggerCINT1B(kFALSE), |
| 66 | fMinOpeningAngleGhostCut(0.), |
| 67 | fPHOSgeom(0x0), |
| 68 | fEMCALgeom(0x0), |
| 69 | fPi0Thresh1(0.5), |
| 70 | fPi0Thresh2(1.), |
| 71 | fConvEvent(NULL) , |
| 72 | fPHOSEvent(NULL), |
| 73 | fEMCALEvent(NULL), |
| 74 | fnSigmaAboveElectronLine(5.), |
| 75 | fnSigmaBelowElectronLine(-3.), |
| 76 | fnSigmaAbovePionLine(0.), |
| 77 | fpnSigmaAbovePionLine(1.), |
| 78 | fprobCut(0.), |
| 79 | fmaxR(180.), |
| 80 | fmaxZ(240.), |
| 81 | fetaCut(0.9), |
| 82 | fptCut(0.02), |
| 83 | fchi2CutConversion(30.) |
| 84 | { |
| 85 | // Default constructor |
| 86 | Int_t nBin=10 ; |
| 87 | for(Int_t i=0;i<nBin;i++){ |
| 88 | fPHOSEvents[i]=0 ; |
| 89 | fEMCALEvents[i]=0; |
| 90 | fConvEvents[i]=0; |
| 91 | } |
| 92 | } |
| 93 | AliAnalysisTaskCaloConv::AliAnalysisTaskCaloConv(const char* name): |
| 94 | AliAnalysisTaskSE(name), |
| 95 | fESDEvent(NULL), |
| 96 | fESDpid(NULL), |
| 97 | fStack(NULL), |
| 98 | fOutputContainer(NULL), |
| 99 | fCFOutputContainer(NULL), |
| 100 | fConvCFCont(0x0), |
| 101 | fPHOSCFCont(0x0), |
| 102 | fEMCALCFCont(0x0), |
| 103 | fPi0CFCont(0x0), |
| 104 | fTriggerCINT1B(kFALSE), |
| 105 | fMinOpeningAngleGhostCut(0.), |
| 106 | fPHOSgeom(0x0), |
| 107 | fEMCALgeom(0x0), |
| 108 | fPi0Thresh1(0.5), |
| 109 | fPi0Thresh2(1.), |
| 110 | fConvEvent(NULL) , |
| 111 | fPHOSEvent(NULL), |
| 112 | fEMCALEvent(NULL), |
| 113 | fnSigmaAboveElectronLine(5.), |
| 114 | fnSigmaBelowElectronLine(-3.), |
| 115 | fnSigmaAbovePionLine(0.), |
| 116 | fpnSigmaAbovePionLine(1.), |
| 117 | fprobCut(0.), |
| 118 | fmaxR(180.), |
| 119 | fmaxZ(240.), |
| 120 | fetaCut(0.9), |
| 121 | fptCut(0.02), |
| 122 | fchi2CutConversion(30.) |
| 123 | { |
| 124 | // Common I/O in slot 0 |
| 125 | DefineInput (0, TChain::Class()); |
| 126 | DefineOutput(0, TTree::Class()); |
| 127 | |
| 128 | // Your private output |
| 129 | DefineOutput(1, TList::Class()); |
| 130 | DefineOutput(2, TList::Class()); // for CF |
| 131 | |
| 132 | Int_t nBin=10 ; |
| 133 | for(Int_t i=0;i<nBin;i++){ |
| 134 | fPHOSEvents[i]=0 ; |
| 135 | fEMCALEvents[i]=0; |
| 136 | fConvEvents[i]=0; |
| 137 | } |
| 138 | fESDpid = new AliESDpid; |
| 139 | } |
| 140 | //_____________________________________________________ |
| 141 | AliAnalysisTaskCaloConv::~AliAnalysisTaskCaloConv() |
| 142 | { |
| 143 | // Remove all pointers |
| 144 | |
| 145 | if(fOutputContainer){ |
| 146 | fOutputContainer->Clear() ; |
| 147 | delete fOutputContainer ; |
| 148 | } |
| 149 | if(fCFOutputContainer){ |
| 150 | fCFOutputContainer->Clear() ; |
| 151 | delete fCFOutputContainer ; |
| 152 | } |
| 153 | |
| 154 | if(fPHOSgeom){ |
| 155 | delete fPHOSgeom ; |
| 156 | fPHOSgeom=0x0 ; |
| 157 | } |
| 158 | |
| 159 | if(fEMCALgeom){ |
| 160 | delete fEMCALgeom ; |
| 161 | fEMCALgeom=0x0; |
| 162 | } |
| 163 | |
| 164 | for(Int_t ivtx=0; ivtx<10; ivtx++){ |
| 165 | if(fPHOSEvents[ivtx]){ |
| 166 | delete fPHOSEvents[ivtx] ; |
| 167 | fPHOSEvents[ivtx]=0x0 ; |
| 168 | } |
| 169 | if(fEMCALEvents[ivtx]){ |
| 170 | delete fEMCALEvents[ivtx] ; |
| 171 | fEMCALEvents[ivtx]=0x0 ; |
| 172 | } |
| 173 | if(fConvEvents[ivtx]){ |
| 174 | delete fConvEvents[ivtx] ; |
| 175 | fConvEvents[ivtx]=0x0 ; |
| 176 | } |
| 177 | } |
| 178 | |
| 179 | } |
| 180 | //_____________________________________________________ |
| 181 | void AliAnalysisTaskCaloConv::Init() |
| 182 | { |
| 183 | // Initialization |
| 184 | // AliLog::SetGlobalLogLevel(AliLog::kError); |
| 185 | } |
| 186 | //_____________________________________________________ |
| 187 | void AliAnalysisTaskCaloConv::UserExec(Option_t */*option*/) |
| 188 | { |
| 189 | // Execute analysis for current event |
| 190 | // First select conversion and calorimeter photons |
| 191 | // then construct inv. mass distributions |
| 192 | |
| 193 | //First try to find Stack information. |
| 194 | if(AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler()){ |
| 195 | if(static_cast<AliMCEventHandler*>(AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler())->MCEvent()) |
| 196 | fStack = static_cast<AliMCEventHandler*>(AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler())->MCEvent()->Stack(); |
| 197 | } |
| 198 | |
| 199 | |
| 200 | fESDEvent=(AliESDEvent*)InputEvent(); |
| 201 | // //Take Only events with proper trigger |
| 202 | // if(fTriggerCINT1B){ |
| 203 | // if(!fESDEvent->IsTriggerClassFired("CINT1B-ABCE-NOPF-ALL")) return; |
| 204 | // } |
| 205 | |
| 206 | //Init geometry if not done yet |
| 207 | InitGeometry(); |
| 208 | |
| 209 | //Select conversion and calorimeter photons |
| 210 | //Conversion photons should go first since they are used in calibration in SelectCALOPhotons() |
| 211 | SelectConvPhotons() ; |
| 212 | SelectPHOSPhotons() ; |
| 213 | SelectEMCALPhotons() ; |
| 214 | FillRealMixed() ; |
| 215 | //Fill MC histograms if MC is present |
| 216 | ProcessMC(); |
| 217 | |
| 218 | PostData(1, fOutputContainer); |
| 219 | } |
| 220 | //____________________________________________________________ |
| 221 | void AliAnalysisTaskCaloConv::ConnectInputData(Option_t *option){ |
| 222 | // see header file for documentation |
| 223 | |
| 224 | AliAnalysisTaskSE::ConnectInputData(option); |
| 225 | |
| 226 | } |
| 227 | //____________________________________________________________ |
| 228 | void AliAnalysisTaskCaloConv::UserCreateOutputObjects() |
| 229 | { |
| 230 | // Create the output container |
| 231 | if(fOutputContainer != NULL){ |
| 232 | delete fOutputContainer; |
| 233 | fOutputContainer = NULL; |
| 234 | } |
| 235 | fOutputContainer = new TList(); |
| 236 | fOutputContainer->SetOwner(kTRUE); |
| 237 | |
| 238 | if(fCFOutputContainer != NULL){ |
| 239 | delete fCFOutputContainer; |
| 240 | fCFOutputContainer = NULL; |
| 241 | } |
| 242 | fCFOutputContainer = new TList(); |
| 243 | fCFOutputContainer->SetOwner(kTRUE); |
| 244 | |
| 245 | //===========Correction Framework ====================== |
| 246 | //bins: pt,eta,mass |
| 247 | Int_t iBin[3]={500,40,100}; |
| 248 | fConvCFCont = new AliCFContainer("ConvContainer","container for converted photons", 23,3,iBin); |
| 249 | fConvCFCont->SetBinLimits(0,0.,50.); |
| 250 | fConvCFCont->SetBinLimits(1,-2.,2.) ; |
| 251 | fConvCFCont->SetBinLimits(2,0.,1.); |
| 252 | fCFOutputContainer->Add(fConvCFCont) ; |
| 253 | |
| 254 | fPHOSCFCont = new AliCFContainer("PHOSContainer","container for PHOS photons", 10,2,iBin); |
| 255 | fPHOSCFCont->SetBinLimits(0,0.,50.); |
| 256 | fPHOSCFCont->SetBinLimits(1,-2.,2.) ; |
| 257 | fCFOutputContainer->Add(fPHOSCFCont) ; |
| 258 | |
| 259 | fEMCALCFCont = new AliCFContainer("EMCALContainer","container for EMCAL photons", 10,2,iBin); |
| 260 | fEMCALCFCont->SetBinLimits(0,0.,50.); |
| 261 | fEMCALCFCont->SetBinLimits(1,-2.,2.) ; |
| 262 | fCFOutputContainer->Add(fEMCALCFCont) ; |
| 263 | |
| 264 | fPi0CFCont = new AliCFContainer("Pi0Container","container for EMCAL photons", 10,2,iBin); |
| 265 | fPi0CFCont->SetBinLimits(0,0.,50.); |
| 266 | fPi0CFCont->SetBinLimits(1,-2.,2.) ; |
| 267 | fCFOutputContainer->Add(fPi0CFCont) ; |
| 268 | |
| 269 | //======================================================== |
| 270 | |
| 271 | |
| 272 | //Adding the histograms to the output container |
| 273 | Int_t firstRun= 114700 ; |
| 274 | Int_t lastRun = 128000 ; |
| 275 | Int_t nRuns =lastRun-firstRun+1 ; |
| 276 | |
| 277 | //Run QA histigrams |
| 278 | fOutputContainer->Add(new TH2F("hRunTrigger","Triggers fired",nRuns,float(firstRun),float(lastRun),2,0.,2.)) ; |
| 279 | fOutputContainer->Add(new TH1F("hRunEvents","Events per run",nRuns,float(firstRun),float(lastRun))) ; |
| 280 | fOutputContainer->Add(new TH1F("hRunConvs","Conversion photons per run",nRuns,float(firstRun),float(lastRun))) ; |
| 281 | fOutputContainer->Add(new TH1F("hRunPHOS","PHOS photons per run",nRuns,float(firstRun),float(lastRun))) ; |
| 282 | fOutputContainer->Add(new TH1F("hRunEMCAL","EMCAL photons per run",nRuns,float(firstRun),float(lastRun))) ; |
| 283 | fOutputContainer->Add(new TH1F("hVtxBin","Vtx distribution",10,0.,10.)) ; |
| 284 | fOutputContainer->Add(new TH1F("hEvents","Events processed",1,0.,1.)) ; |
| 285 | |
| 286 | //Check of geometry |
| 287 | fOutputContainer->Add(new TH3F("PHOS_beyond","PHOS clusters not in PHOS",200,-300.,300.,200,-500.,0.,200,-100.,100.)) ; |
| 288 | |
| 289 | Int_t npt=200 ; |
| 290 | Double_t ptmax=20. ; |
| 291 | //Calibration of PHOS |
| 292 | fOutputContainer->Add(new TH3F("PHOS_mod1_th1","Inv.Mass distr. per channel",64,0.,64,56,0.,56,200,0.,1.)) ; |
| 293 | fOutputContainer->Add(new TH3F("PHOS_mod2_th1","Inv.Mass distr. per channel",64,0.,64,56,0.,56,200,0.,1.)) ; |
| 294 | fOutputContainer->Add(new TH3F("PHOS_mod3_th1","Inv.Mass distr. per channel",64,0.,64,56,0.,56,200,0.,1.)) ; |
| 295 | fOutputContainer->Add(new TH3F("PHOS_mod4_th1","Inv.Mass distr. per channel",64,0.,64,56,0.,56,200,0.,1.)) ; |
| 296 | fOutputContainer->Add(new TH3F("PHOS_mod5_th1","Inv.Mass distr. per channel",64,0.,64,56,0.,56,200,0.,1.)) ; |
| 297 | |
| 298 | fOutputContainer->Add(new TH3F("PHOS_mod1_th2","Inv.Mass distr. per channel",64,0.,64,56,0.,56,200,0.,1.)) ; |
| 299 | fOutputContainer->Add(new TH3F("PHOS_mod2_th2","Inv.Mass distr. per channel",64,0.,64,56,0.,56,200,0.,1.)) ; |
| 300 | fOutputContainer->Add(new TH3F("PHOS_mod3_th2","Inv.Mass distr. per channel",64,0.,64,56,0.,56,200,0.,1.)) ; |
| 301 | fOutputContainer->Add(new TH3F("PHOS_mod4_th2","Inv.Mass distr. per channel",64,0.,64,56,0.,56,200,0.,1.)) ; |
| 302 | fOutputContainer->Add(new TH3F("PHOS_mod5_th2","Inv.Mass distr. per channel",64,0.,64,56,0.,56,200,0.,1.)) ; |
| 303 | |
| 304 | //Pi0 histograms |
| 305 | //Vary Conversion cuts |
| 306 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_OnFly","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 307 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_Offline","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 308 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_On_Kink","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 309 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_Off_Kink","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 310 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_On_dEdx","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 311 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_Off_dEdx","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 312 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_On_Prob","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 313 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_Off_Prob","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 314 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_On_R120","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 315 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_Off_R120","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 316 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_On_Z","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 317 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_Off_Z","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 318 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_On_chi","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 319 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_Off_chi","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 320 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_On_Eta","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 321 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_Off_Eta","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 322 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_On_Wcut","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 323 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_Off_Wcut","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 324 | |
| 325 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_OnFly","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 326 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_Offline","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 327 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_On_Kink","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 328 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_Off_Kink","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 329 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_On_dEdx","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 330 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_Off_dEdx","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 331 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_On_Prob","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 332 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_Off_Prob","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 333 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_On_R120","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 334 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_Off_R120","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 335 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_On_Z","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 336 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_Off_Z","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 337 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_On_chi","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 338 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_Off_chi","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 339 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_On_Eta","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 340 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_Off_Eta","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 341 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_On_Wcut","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 342 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_Off_Wcut","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 343 | |
| 344 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_OnFly","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 345 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_Offline","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 346 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_On_Kink","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 347 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_Off_Kink","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 348 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_On_dEdx","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 349 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_Off_dEdx","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 350 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_On_Prob","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 351 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_Off_Prob","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 352 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_On_R120","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 353 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_Off_R120","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 354 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_On_Z","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 355 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_Off_Z","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 356 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_On_chi","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 357 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_Off_chi","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 358 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_On_Eta","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 359 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_Off_Eta","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 360 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_On_Wcut","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 361 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_Off_Wcut","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 362 | |
| 363 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_OnFly","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 364 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_Offline","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 365 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_On_Kink","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 366 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_Off_Kink","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 367 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_On_dEdx","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 368 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_Off_dEdx","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 369 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_On_Prob","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 370 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_Off_Prob","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 371 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_On_R120","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 372 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_Off_R120","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 373 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_On_Z","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 374 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_Off_Z","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 375 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_On_chi","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 376 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_Off_chi","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 377 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_On_Eta","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 378 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_Off_Eta","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 379 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_On_Wcut","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 380 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_Off_Wcut","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 381 | |
| 382 | //PHOS PID variations |
| 383 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 384 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_Disp","Mass vs pt, disp cut",400,0.,1.,npt,0.,ptmax)) ; |
| 385 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_TOF","Mass vs pt, TOF cut",400,0.,1.,npt,0.,ptmax)) ; |
| 386 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_Neutral","Mass vs pt, Neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 387 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_DispNeutral","Mass vs pt, Disp & neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 388 | |
| 389 | //PHOS PID module-by-module |
| 390 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod1_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 391 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod2_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 392 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod3_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 393 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod4_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 394 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod5_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 395 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod1_Disp","Mass vs pt, disp cut",400,0.,1.,npt,0.,ptmax)) ; |
| 396 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod2_Disp","Mass vs pt, disp cut",400,0.,1.,npt,0.,ptmax)) ; |
| 397 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod3_Disp","Mass vs pt, disp cut",400,0.,1.,npt,0.,ptmax)) ; |
| 398 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod4_Disp","Mass vs pt, disp cut",400,0.,1.,npt,0.,ptmax)) ; |
| 399 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod5_Disp","Mass vs pt, disp cut",400,0.,1.,npt,0.,ptmax)) ; |
| 400 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod1_TOF","Mass vs pt, TOF cut",400,0.,1.,npt,0.,ptmax)) ; |
| 401 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod2_TOF","Mass vs pt, TOF cut",400,0.,1.,npt,0.,ptmax)) ; |
| 402 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod3_TOF","Mass vs pt, TOF cut",400,0.,1.,npt,0.,ptmax)) ; |
| 403 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod4_TOF","Mass vs pt, TOF cut",400,0.,1.,npt,0.,ptmax)) ; |
| 404 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod5_TOF","Mass vs pt, TOF cut",400,0.,1.,npt,0.,ptmax)) ; |
| 405 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod1_Neutral","Mass vs pt, Neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 406 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod2_Neutral","Mass vs pt, Neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 407 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod3_Neutral","Mass vs pt, Neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 408 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod4_Neutral","Mass vs pt, Neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 409 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod5_Neutral","Mass vs pt, Neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 410 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod1_DispNeutral","Mass vs pt, Disp & neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 411 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod2_DispNeutral","Mass vs pt, Disp & neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 412 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod3_DispNeutral","Mass vs pt, Disp & neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 413 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod4_DispNeutral","Mass vs pt, Disp & neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 414 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod5_DispNeutral","Mass vs pt, Disp & neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 415 | |
| 416 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 417 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_Disp","Mass vs pt, disp cut",400,0.,1.,npt,0.,ptmax)) ; |
| 418 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_TOF","Mass vs pt, TOF cut",400,0.,1.,npt,0.,ptmax)) ; |
| 419 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_Neutral","Mass vs pt, Neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 420 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_DispNeutral","Mass vs pt, Disp & neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 421 | |
| 422 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod1_single","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 423 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod2_single","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 424 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod3_single","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 425 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod4_single","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 426 | fOutputContainer->Add(new TH2F("PHOS_Re_mvsPt_mod5_single","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 427 | |
| 428 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod1_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 429 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod2_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 430 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod3_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 431 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod4_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 432 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod5_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 433 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod1_Disp","Mass vs pt, disp cut",400,0.,1.,npt,0.,ptmax)) ; |
| 434 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod2_Disp","Mass vs pt, disp cut",400,0.,1.,npt,0.,ptmax)) ; |
| 435 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod3_Disp","Mass vs pt, disp cut",400,0.,1.,npt,0.,ptmax)) ; |
| 436 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod4_Disp","Mass vs pt, disp cut",400,0.,1.,npt,0.,ptmax)) ; |
| 437 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod5_Disp","Mass vs pt, disp cut",400,0.,1.,npt,0.,ptmax)) ; |
| 438 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod1_TOF","Mass vs pt, TOF cut",400,0.,1.,npt,0.,ptmax)) ; |
| 439 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod2_TOF","Mass vs pt, TOF cut",400,0.,1.,npt,0.,ptmax)) ; |
| 440 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod3_TOF","Mass vs pt, TOF cut",400,0.,1.,npt,0.,ptmax)) ; |
| 441 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod4_TOF","Mass vs pt, TOF cut",400,0.,1.,npt,0.,ptmax)) ; |
| 442 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod5_TOF","Mass vs pt, TOF cut",400,0.,1.,npt,0.,ptmax)) ; |
| 443 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod1_Neutral","Mass vs pt, Neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 444 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod2_Neutral","Mass vs pt, Neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 445 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod3_Neutral","Mass vs pt, Neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 446 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod4_Neutral","Mass vs pt, Neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 447 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod5_Neutral","Mass vs pt, Neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 448 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod1_DispNeutral","Mass vs pt, Disp & neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 449 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod2_DispNeutral","Mass vs pt, Disp & neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 450 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod3_DispNeutral","Mass vs pt, Disp & neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 451 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod4_DispNeutral","Mass vs pt, Disp & neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 452 | fOutputContainer->Add(new TH2F("PHOS_Mi_mvsPt_mod5_DispNeutral","Mass vs pt, Disp & neutral cut",400,0.,1.,npt,0.,ptmax)) ; |
| 453 | |
| 454 | //Single photon spectrum |
| 455 | //Conversion |
| 456 | fOutputContainer->Add(new TH1F("Single_conv","Single photon spectrum",npt,0.,ptmax)) ; |
| 457 | fOutputContainer->Add(new TH1F("Single_conv_OnFly","Single photon spectrum",npt,0.,ptmax)) ; |
| 458 | fOutputContainer->Add(new TH1F("Single_conv_Offline","Single photon spectrum",npt,0.,ptmax)) ; |
| 459 | fOutputContainer->Add(new TH1F("Single_conv_On_Kink","Single photon spectrum",npt,0.,ptmax)) ; |
| 460 | fOutputContainer->Add(new TH1F("Single_conv_Off_Kink","Single photon spectrum",npt,0.,ptmax)) ; |
| 461 | fOutputContainer->Add(new TH1F("Single_conv_On_dEdx","Single photon spectrum",npt,0.,ptmax)) ; |
| 462 | fOutputContainer->Add(new TH1F("Single_conv_Off_dEdx","Single photon spectrum",npt,0.,ptmax)) ; |
| 463 | fOutputContainer->Add(new TH1F("Single_conv_On_Prob","Single photon spectrum",npt,0.,ptmax)) ; |
| 464 | fOutputContainer->Add(new TH1F("Single_conv_Off_Prob","Single photon spectrum",npt,0.,ptmax)) ; |
| 465 | fOutputContainer->Add(new TH1F("Single_conv_On_R120","Single photon spectrum",npt,0.,ptmax)) ; |
| 466 | fOutputContainer->Add(new TH1F("Single_conv_Off_R120","Single photon spectrum",npt,0.,ptmax)) ; |
| 467 | fOutputContainer->Add(new TH1F("Single_conv_On_Z","Single photon spectrum",npt,0.,ptmax)) ; |
| 468 | fOutputContainer->Add(new TH1F("Single_conv_Off_Z","Single photon spectrum",npt,0.,ptmax)) ; |
| 469 | fOutputContainer->Add(new TH1F("Single_conv_On_chi","Single photon spectrum",npt,0.,ptmax)) ; |
| 470 | fOutputContainer->Add(new TH1F("Single_conv_Off_chi","Single photon spectrum",npt,0.,ptmax)) ; |
| 471 | fOutputContainer->Add(new TH1F("Single_conv_On_Eta","Single photon spectrum",npt,0.,ptmax)) ; |
| 472 | fOutputContainer->Add(new TH1F("Single_conv_Off_Eta","Single photon spectrum",npt,0.,ptmax)) ; |
| 473 | fOutputContainer->Add(new TH1F("Single_conv_On_Wcut","Single photon spectrum",npt,0.,ptmax)) ; |
| 474 | fOutputContainer->Add(new TH1F("Single_conv_Off_Wcut","Single photon spectrum",npt,0.,ptmax)) ; |
| 475 | |
| 476 | //PHOS |
| 477 | fOutputContainer->Add(new TH1F("PHOS_single_mod1_all","Single photon spectrum",npt,0.,ptmax)) ; |
| 478 | fOutputContainer->Add(new TH1F("PHOS_single_mod2_all","Single photon spectrum",npt,0.,ptmax)) ; |
| 479 | fOutputContainer->Add(new TH1F("PHOS_single_mod3_all","Single photon spectrum",npt,0.,ptmax)) ; |
| 480 | fOutputContainer->Add(new TH1F("PHOS_single_mod4_all","Single photon spectrum",npt,0.,ptmax)) ; |
| 481 | fOutputContainer->Add(new TH1F("PHOS_single_mod5_all","Single photon spectrum",npt,0.,ptmax)) ; |
| 482 | |
| 483 | fOutputContainer->Add(new TH1F("PHOS_single_mod1_disp","Single photon spectrum",npt,0.,ptmax)) ; |
| 484 | fOutputContainer->Add(new TH1F("PHOS_single_mod2_disp","Single photon spectrum",npt,0.,ptmax)) ; |
| 485 | fOutputContainer->Add(new TH1F("PHOS_single_mod3_disp","Single photon spectrum",npt,0.,ptmax)) ; |
| 486 | fOutputContainer->Add(new TH1F("PHOS_single_mod4_disp","Single photon spectrum",npt,0.,ptmax)) ; |
| 487 | fOutputContainer->Add(new TH1F("PHOS_single_mod5_disp","Single photon spectrum",npt,0.,ptmax)) ; |
| 488 | |
| 489 | fOutputContainer->Add(new TH1F("PHOS_single_mod1_neutral","Single photon spectrum",npt,0.,ptmax)) ; |
| 490 | fOutputContainer->Add(new TH1F("PHOS_single_mod2_neutral","Single photon spectrum",npt,0.,ptmax)) ; |
| 491 | fOutputContainer->Add(new TH1F("PHOS_single_mod3_neutral","Single photon spectrum",npt,0.,ptmax)) ; |
| 492 | fOutputContainer->Add(new TH1F("PHOS_single_mod4_neutral","Single photon spectrum",npt,0.,ptmax)) ; |
| 493 | fOutputContainer->Add(new TH1F("PHOS_single_mod5_neutral","Single photon spectrum",npt,0.,ptmax)) ; |
| 494 | |
| 495 | fOutputContainer->Add(new TH1F("PHOS_single_mod1_dispneutral","Single photon spectrum",npt,0.,ptmax)) ; |
| 496 | fOutputContainer->Add(new TH1F("PHOS_single_mod2_dispneutral","Single photon spectrum",npt,0.,ptmax)) ; |
| 497 | fOutputContainer->Add(new TH1F("PHOS_single_mod3_dispneutral","Single photon spectrum",npt,0.,ptmax)) ; |
| 498 | fOutputContainer->Add(new TH1F("PHOS_single_mod4_dispneutral","Single photon spectrum",npt,0.,ptmax)) ; |
| 499 | fOutputContainer->Add(new TH1F("PHOS_single_mod5_dispneutral","Single photon spectrum",npt,0.,ptmax)) ; |
| 500 | |
| 501 | fOutputContainer->Add(new TH1F("PHOS_single_mod1_dist1","Single photon spectrum",npt,0.,ptmax)) ; |
| 502 | fOutputContainer->Add(new TH1F("PHOS_single_mod2_dist1","Single photon spectrum",npt,0.,ptmax)) ; |
| 503 | fOutputContainer->Add(new TH1F("PHOS_single_mod3_dist1","Single photon spectrum",npt,0.,ptmax)) ; |
| 504 | fOutputContainer->Add(new TH1F("PHOS_single_mod4_dist1","Single photon spectrum",npt,0.,ptmax)) ; |
| 505 | fOutputContainer->Add(new TH1F("PHOS_single_mod5_dist1","Single photon spectrum",npt,0.,ptmax)) ; |
| 506 | |
| 507 | fOutputContainer->Add(new TH1F("PHOS_single_mod1_dist2","Single photon spectrum",npt,0.,ptmax)) ; |
| 508 | fOutputContainer->Add(new TH1F("PHOS_single_mod2_dist2","Single photon spectrum",npt,0.,ptmax)) ; |
| 509 | fOutputContainer->Add(new TH1F("PHOS_single_mod3_dist2","Single photon spectrum",npt,0.,ptmax)) ; |
| 510 | fOutputContainer->Add(new TH1F("PHOS_single_mod4_dist2","Single photon spectrum",npt,0.,ptmax)) ; |
| 511 | fOutputContainer->Add(new TH1F("PHOS_single_mod5_dist2","Single photon spectrum",npt,0.,ptmax)) ; |
| 512 | |
| 513 | fOutputContainer->Add(new TH3F("EMCAL_Ep_0","PHOS E/p ratio",24,0.,24,48,0.,48,200,0.,2.)) ; |
| 514 | fOutputContainer->Add(new TH3F("EMCAL_Ep_1","PHOS E/p ratio",24,0.,24,48,0.,48,200,0.,2.)) ; |
| 515 | fOutputContainer->Add(new TH3F("EMCAL_Ep_2","PHOS E/p ratio",24,0.,24,48,0.,48,200,0.,2.)) ; |
| 516 | fOutputContainer->Add(new TH3F("EMCAL_Ep_3","PHOS E/p ratio",24,0.,24,48,0.,48,200,0.,2.)) ; |
| 517 | fOutputContainer->Add(new TH3F("EMCAL_EpPE","PHOS E/p vs E vs p",200,0.,2.,npt,0.,ptmax,npt,0.,ptmax)) ; |
| 518 | |
| 519 | fOutputContainer->Add(new TH3F("EMCAL_beyond","EMCAL clusters not in EMCAL",200,-300.,300.,200,-500.,0.,200,-100.,100.)) ; |
| 520 | |
| 521 | fOutputContainer->Add(new TH3F("EMCAL_mod0_th1","Inv.Mass distr. per channel",24,0.,24,48,0.,48,200,0.,1.)) ; |
| 522 | fOutputContainer->Add(new TH3F("EMCAL_mod1_th1","Inv.Mass distr. per channel",24,0.,24,48,0.,48,200,0.,1.)) ; |
| 523 | fOutputContainer->Add(new TH3F("EMCAL_mod2_th1","Inv.Mass distr. per channel",24,0.,24,48,0.,48,200,0.,1.)) ; |
| 524 | fOutputContainer->Add(new TH3F("EMCAL_mod3_th1","Inv.Mass distr. per channel",24,0.,24,48,0.,48,200,0.,1.)) ; |
| 525 | |
| 526 | fOutputContainer->Add(new TH3F("EMCAL_mod0_th2","Inv.Mass distr. per channel",24,0.,24,48,0.,48,200,0.,1.)) ; |
| 527 | fOutputContainer->Add(new TH3F("EMCAL_mod1_th2","Inv.Mass distr. per channel",24,0.,24,48,0.,48,200,0.,1.)) ; |
| 528 | fOutputContainer->Add(new TH3F("EMCAL_mod2_th2","Inv.Mass distr. per channel",24,0.,24,48,0.,48,200,0.,1.)) ; |
| 529 | fOutputContainer->Add(new TH3F("EMCAL_mod3_th2","Inv.Mass distr. per channel",24,0.,24,48,0.,48,200,0.,1.)) ; |
| 530 | |
| 531 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod0_single","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 532 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod1_single","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 533 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod2_single","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 534 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod3_single","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 535 | |
| 536 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod0_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 537 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod1_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 538 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod2_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 539 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod3_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 540 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod4_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 541 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod5_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 542 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod0_Disp","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 543 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod1_Disp","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 544 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod2_Disp","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 545 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod3_Disp","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 546 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod4_Disp","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 547 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod5_Disp","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 548 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod0_TOF","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 549 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod1_TOF","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 550 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod2_TOF","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 551 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod3_TOF","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 552 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod4_TOF","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 553 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod5_TOF","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 554 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod0_Neutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 555 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod1_Neutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 556 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod2_Neutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 557 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod3_Neutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 558 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod4_Neutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 559 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod5_Neutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 560 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod0_DispNeutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 561 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod1_DispNeutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 562 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod2_DispNeutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 563 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod3_DispNeutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 564 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod4_DispNeutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 565 | fOutputContainer->Add(new TH2F("EMCAL_Re_mvsPt_mod5_DispNeutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 566 | |
| 567 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod0_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 568 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod1_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 569 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod2_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 570 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod3_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 571 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod4_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 572 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod5_all","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 573 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod0_Disp","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 574 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod1_Disp","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 575 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod2_Disp","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 576 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod3_Disp","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 577 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod4_Disp","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 578 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod5_Disp","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 579 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod0_TOF","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 580 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod1_TOF","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 581 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod2_TOF","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 582 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod3_TOF","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 583 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod4_TOF","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 584 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod5_TOF","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 585 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod0_Neutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 586 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod1_Neutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 587 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod2_Neutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 588 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod3_Neutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 589 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod4_Neutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 590 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod5_Neutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 591 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod0_DispNeutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 592 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod1_DispNeutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 593 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod2_DispNeutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 594 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod3_DispNeutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 595 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod4_DispNeutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 596 | fOutputContainer->Add(new TH2F("EMCAL_Mi_mvsPt_mod5_DispNeutral","Mass vs pt",400,0.,1.,npt,0.,ptmax)) ; |
| 597 | |
| 598 | //MC info |
| 599 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0_unitEta","Primary #pi^{0}",npt,0.,ptmax)) ; |
| 600 | fOutputContainer->Add(new TH1F("hMC_CaloConv_allPi0","Primary #pi^{0}",npt,0.,ptmax)) ; |
| 601 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0PHOSacc","#pi^{0} decayed in PHOS acc",npt,0.,ptmax)) ; |
| 602 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0EMCALacc","#pi^{0} decayed in EMCAL acc",npt,0.,ptmax)) ; |
| 603 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0_PHOS_conv","#pi^{0} decayed in PHOS acc asnd conv. photon",npt,0.,ptmax)) ; |
| 604 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0_EMCAL_conv","#pi^{0} decayed in EMCAL acc asnd conv. photon",npt,0.,ptmax)) ; |
| 605 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0_bothphot_conv","#pi^{0} both photons converted",npt,0.,ptmax)) ; |
| 606 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0__convPhotInCalo","#pi^{0} photon in calo converted",npt,0.,ptmax)) ; |
| 607 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0_v0_PHOSacc","#pi^{0} photon converted and V0 found",npt,0.,ptmax)) ; |
| 608 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0_v0_EMCALacc","#pi^{0} photon converted and V0 found",npt,0.,ptmax)) ; |
| 609 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0_v0_PHOSclu","#pi^{0} V0 and cluster in PHOS found",npt,0.,ptmax)) ; |
| 610 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0_v0_EMCALclu_ptRec","#pi^{0} V0 and cluster in EMCAL found (rec pt)",npt,0.,ptmax)) ; |
| 611 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0_v0_PHOSclu_ptRec","#pi^{0} V0 and cluster in PHOS found(rec pt)",npt,0.,ptmax)) ; |
| 612 | fOutputContainer->Add(new TH1F("hMC_CaloConv_pi0_v0_EMCALclu","#pi^{0} V0 and cluster in EMCAL found",npt,0.,ptmax)) ; |
| 613 | fOutputContainer->Add(new TH2F("hMC_CaloConv_pi0_v0_PHOSclu_mvsPt","m vs pt for rec pi0s",400,0.,1.,npt,0.,ptmax)) ; |
| 614 | fOutputContainer->Add(new TH2F("hMC_CaloConv_pi0_v0_EMCALclu_mvsPt","m vs pt for rec pi0s",400,0.,1.,npt,0.,ptmax)) ; |
| 615 | |
| 616 | fOutputContainer->Add(new TH1F("hMC_CaloConv_phot","Primary photons",npt,0.,ptmax)) ; |
| 617 | fOutputContainer->Add(new TH1F("hMC_CaloConv_gammaPHOSacc","Photons in PHOS acc",npt,0.,ptmax)) ; |
| 618 | fOutputContainer->Add(new TH1F("hMC_CaloConv_gammaEMCALacc","Photons in EMCAL acc",npt,0.,ptmax)) ; |
| 619 | fOutputContainer->Add(new TH1F("hMC_CaloConv_gamma_conv","Converted photons",npt,0.,ptmax)) ; |
| 620 | fOutputContainer->Add(new TH1F("hMC_CaloConv_gamma_v0","Converted photons with V0",npt,0.,ptmax)) ; |
| 621 | fOutputContainer->Add(new TH2F("hMC_CaloConv_gamma_v0_devsE","Converted photons with V0",200,-1.,1.,npt,0.,ptmax)) ; |
| 622 | fOutputContainer->Add(new TH1F("hMC_CaloConv_gamma_PHOSclu","Photons with cluster in PHOS",npt,0.,ptmax)) ; |
| 623 | fOutputContainer->Add(new TH1F("hMC_CaloConv_gamma_EMCALclu","Photons with cluster in EMCAL",npt,0.,ptmax)) ; |
| 624 | fOutputContainer->Add(new TH1F("hMC_CaloConv_gamma_PHOSclu_recE","Photons with cluster in PHOS",npt,0.,ptmax)) ; |
| 625 | fOutputContainer->Add(new TH1F("hMC_CaloConv_gamma_EMCALclu_recE","Photons with cluster in EMCAL",npt,0.,ptmax)) ; |
| 626 | fOutputContainer->Add(new TH2F("hMC_CaloConv_gamma_PHOSclu_devsE","Photons with cluster in PHOS",200,-1.,1.,npt,0.,ptmax)) ; |
| 627 | fOutputContainer->Add(new TH2F("hMC_CaloConv_gamma_EMCALclu_devsE","Photons with cluster in EMCAL",200,-1.,1.,npt,0.,ptmax)) ; |
| 628 | |
| 629 | |
| 630 | fOutputContainer->Add(new TH3F("All_chi2_eta_pt","MC chi2 vs eta vs phi",100,0.,100.,200,-2.,2.,npt,0.,ptmax)) ; |
| 631 | fOutputContainer->Add(new TH2F("All_w_vs_m","MC w vs m",300,0.,TMath::Pi(),400,0.,1.)) ; |
| 632 | fOutputContainer->Add(new TH3F("MC_V0_pt_eta_phi","MC pt vs eta vs phi",npt,0.,ptmax,200,-2.,2.,200,0.,TMath::TwoPi())) ; |
| 633 | fOutputContainer->Add(new TH3F("MC_V0_m_eta_pt","MC m vs eta vs phi",400,0.,1.,200,-2.,2.,npt,0.,ptmax)) ; |
| 634 | fOutputContainer->Add(new TH3F("MC_V0_chi2_eta_pt","MC chi2 vs eta vs phi",100,0.,100.,200,-2.,2.,npt,0.,ptmax)) ; |
| 635 | fOutputContainer->Add(new TH2F("MC_V0_w_vs_m","MC w vs m",300,0.,TMath::Pi(),400,0.,1.)) ; |
| 636 | |
| 637 | fOutputContainer->SetName(GetName()); |
| 638 | } |
| 639 | //______________________________________________________________________ |
| 640 | void AliAnalysisTaskCaloConv::InitGeometry() |
| 641 | { |
| 642 | //If not done yet, create Geometry for PHOS and EMCAL |
| 643 | //and read misalignment matrixes from ESD/AOD (AOD not implemented yet) |
| 644 | // |
| 645 | |
| 646 | if(fPHOSgeom && fEMCALgeom){ //already initialized |
| 647 | return ; |
| 648 | } |
| 649 | |
| 650 | AliESDEvent* esd = dynamic_cast<AliESDEvent*>(InputEvent()) ; |
| 651 | if(!esd ) |
| 652 | AliFatal("Can not read geometry matrixes from ESD/AOD: NO ESD") ; |
| 653 | if(!fPHOSgeom){//reading PHOS matrixes |
| 654 | fPHOSgeom = new AliPHOSGeoUtils("IHEP",""); |
| 655 | for(Int_t mod=0; mod<5; mod++){ |
| 656 | if(esd){ |
| 657 | const TGeoHMatrix* m=esd->GetPHOSMatrix(mod) ; |
| 658 | if(m) |
| 659 | fPHOSgeom->SetMisalMatrix(m, mod) ; |
| 660 | } |
| 661 | } |
| 662 | } |
| 663 | if(!fEMCALgeom){ |
| 664 | fEMCALgeom = new AliEMCALGeoUtils("EMCAL_FIRSTYEAR"); |
| 665 | for(Int_t mod=0; mod < (fEMCALgeom->GetEMCGeometry())->GetNumberOfSuperModules(); mod++){ //<---Gustavo, could you check??? |
| 666 | if(esd){ |
| 667 | const TGeoHMatrix* m=esd->GetEMCALMatrix(mod) ; |
| 668 | if(m) |
| 669 | fEMCALgeom->SetMisalMatrix(m, mod) ; |
| 670 | } |
| 671 | } |
| 672 | } |
| 673 | } |
| 674 | //________________________________________________________________ |
| 675 | void AliAnalysisTaskCaloConv::SelectPHOSPhotons(){ |
| 676 | |
| 677 | // Loop over all CaloClusters |
| 678 | if(fPHOSEvent) |
| 679 | fPHOSEvent->Clear() ; |
| 680 | else |
| 681 | fPHOSEvent = new TClonesArray("TLorentzVector",10) ; |
| 682 | Int_t inPHOS = 0; |
| 683 | TLorentzVector pi0 ; |
| 684 | |
| 685 | //vertex |
| 686 | Double_t vtx[3]; |
| 687 | vtx[0] = fESDEvent->GetPrimaryVertex()->GetX(); |
| 688 | vtx[1] = fESDEvent->GetPrimaryVertex()->GetY(); |
| 689 | vtx[2] = fESDEvent->GetPrimaryVertex()->GetZ(); |
| 690 | for (Int_t i=0; i<fESDEvent->GetNumberOfCaloClusters(); i++) { |
| 691 | AliESDCaloCluster * clu = fESDEvent->GetCaloCluster(i); |
| 692 | if(!clu->IsPHOS()) |
| 693 | continue ; |
| 694 | TLorentzVector p ; |
| 695 | clu ->GetMomentum(p ,vtx); |
| 696 | Bool_t isNeutral = kTRUE ; |
| 697 | Bool_t isDispOK = kTRUE ; |
| 698 | Bool_t isTOFOK = kTRUE ; |
| 699 | Int_t iMod,iX,iZ ; |
| 700 | |
| 701 | isNeutral = clu->GetEmcCpvDistance()>5. ; //To be improved |
| 702 | isDispOK = kFALSE ; |
| 703 | Double_t l0=clu->GetM02(),l1=clu->GetM20() ; |
| 704 | if(l1>= 0 && l0>= 0 && l1 < 0.1 && l0 < 0.1) isDispOK=kFALSE ; |
| 705 | if(l1>= 0 && l0 > 0.5 && l1 < 0.1 && l0 < 1.5) isDispOK=kTRUE ; |
| 706 | if(l1>= 0 && l0 > 2.0 && l1 < 0.1 && l0 < 2.7) isDispOK=kFALSE ; |
| 707 | if(l1>= 0 && l0 > 2.7 && l1 < 0.1 && l0 < 4.0) isDispOK=kFALSE ; |
| 708 | if(l1 > 0.1 && l1 < 0.7 && l0 > 0.7 && l0 < 2.1) isDispOK=kTRUE ; |
| 709 | if(l1 > 0.1 && l1 < 0.3 && l0 > 3.0 && l0 < 5.0) isDispOK=kFALSE ; |
| 710 | if(l1 > 0.3 && l1 < 0.7 && l0 > 2.5 && l0 < 4.0) isDispOK=kFALSE ; |
| 711 | if(l1 > 0.7 && l1 < 1.3 && l0 > 1.0 && l0 < 1.6) isDispOK=kTRUE ; |
| 712 | if(l1 > 0.7 && l1 < 1.3 && l0 > 1.6 && l0 < 3.5) isDispOK=kTRUE ; |
| 713 | if(l1 > 1.3 && l1 < 3.5 && l0 > 1.3 && l0 < 3.5) isDispOK=kTRUE ; |
| 714 | |
| 715 | Float_t xyz[3] = {0,0,0}; |
| 716 | clu->GetPosition(xyz); //Global position in ALICE system |
| 717 | TVector3 global(xyz) ; |
| 718 | Int_t relid[4] ; |
| 719 | if(!fPHOSgeom->GlobalPos2RelId(global,relid)){ |
| 720 | FillHistogram("PHOS_beyond",xyz[0],xyz[1],xyz[2]) ; |
| 721 | printf("PHOS_beyond: x=%f, y=%f, z=%f \n",xyz[0],xyz[1],xyz[2]) ; |
| 722 | continue ; |
| 723 | } |
| 724 | iMod=relid[0] ; |
| 725 | iX=relid[2]; |
| 726 | iZ=relid[3] ; |
| 727 | |
| 728 | p.SetBit(kCaloPIDdisp,isDispOK) ; |
| 729 | p.SetBit(kCaloPIDtof,isTOFOK) ; |
| 730 | p.SetBit(kCaloPIDneutral,isNeutral) ; |
| 731 | p.SetBit(BIT(16+iMod),kTRUE) ; |
| 732 | new((*fPHOSEvent)[inPHOS]) TLorentzVector(p) ; |
| 733 | inPHOS++ ; |
| 734 | |
| 735 | |
| 736 | //Single photon spectra |
| 737 | Double_t pt= p.Pt() ; |
| 738 | TString skey="PHOS_single_"; skey+="mod" ; skey+=iMod ; skey+="_all" ; |
| 739 | FillHistogram(skey,pt) ; |
| 740 | if(isDispOK){ |
| 741 | skey="PHOS_single_"; skey+="mod" ; skey+=iMod ; skey+="_disp" ; |
| 742 | FillHistogram(skey,pt) ; |
| 743 | } |
| 744 | if(isNeutral){ |
| 745 | skey="PHOS_single_"; skey+="mod" ; skey+=iMod ; skey+="_neutral" ; |
| 746 | FillHistogram(skey,pt) ; |
| 747 | } |
| 748 | if(isNeutral && isDispOK){ |
| 749 | skey="PHOS_single_"; skey+="mod" ; skey+=iMod ; skey+="_dispneutral" ; |
| 750 | FillHistogram(skey,pt) ; |
| 751 | } |
| 752 | //Distance to bad channel |
| 753 | if(clu->GetDistanceToBadChannel()>2.2){ |
| 754 | skey="PHOS_single_"; skey+="mod" ; skey+=iMod ; skey+="_dist1" ; |
| 755 | FillHistogram(skey,pt) ; |
| 756 | } |
| 757 | if(clu->GetDistanceToBadChannel()>4.4){ |
| 758 | skey="PHOS_single_"; skey+="mod" ; skey+=iMod ; skey+="_dist2" ; |
| 759 | FillHistogram(skey,pt) ; |
| 760 | } |
| 761 | |
| 762 | //Fill histogams for calibration |
| 763 | if(clu->E()<fPi0Thresh1 ) continue; |
| 764 | for(Int_t iconv=0;iconv<fConvEvent->GetEntriesFast();iconv++){ |
| 765 | TLorentzVector *gammaConv=static_cast<TLorentzVector*>(fConvEvent->At(iconv)) ; |
| 766 | pi0=*gammaConv+p; |
| 767 | skey="PHOS_"; skey+="mod" ; skey+=iMod ; skey+="_th1" ; |
| 768 | FillHistogram(skey,iX-0.5, iZ-0.5,pi0.M()); |
| 769 | if(isNeutral){ |
| 770 | skey="PHOS_"; skey+="mod"; skey+=iMod ; skey+="_th2" ; |
| 771 | FillHistogram(skey,iX-0.5, iZ-0.5,pi0.M()); |
| 772 | } |
| 773 | } |
| 774 | } |
| 775 | } |
| 776 | //____________________________________________________________ |
| 777 | void AliAnalysisTaskCaloConv::SelectEMCALPhotons(){ |
| 778 | |
| 779 | // Loop over all CaloClusters |
| 780 | if(fEMCALEvent) |
| 781 | fEMCALEvent->Clear() ; |
| 782 | else |
| 783 | fEMCALEvent = new TClonesArray("TLorentzVector",10) ; |
| 784 | Int_t inEMCAL = 0 ; //, inEMCALRecal=0; |
| 785 | TLorentzVector pi0 ; |
| 786 | |
| 787 | //vertex |
| 788 | Double_t vtx[3]; |
| 789 | vtx[0] = fESDEvent->GetPrimaryVertex()->GetX(); |
| 790 | vtx[1] = fESDEvent->GetPrimaryVertex()->GetY(); |
| 791 | vtx[2] = fESDEvent->GetPrimaryVertex()->GetZ(); |
| 792 | Int_t nEMCAL=0 ; //For QA |
| 793 | for (Int_t i=0; i<fESDEvent->GetNumberOfCaloClusters(); i++) { |
| 794 | AliESDCaloCluster * clu = fESDEvent->GetCaloCluster(i); |
| 795 | if(clu->IsPHOS()) |
| 796 | continue ; |
| 797 | TLorentzVector p ; |
| 798 | TLorentzVector pRecal ; |
| 799 | clu ->GetMomentum(p ,vtx); |
| 800 | Bool_t isNeutral = kTRUE ; |
| 801 | Bool_t isDispOK = kTRUE ; |
| 802 | Bool_t isTOFOK = kTRUE ; |
| 803 | Int_t iMod,iX,iZ ; |
| 804 | |
| 805 | if(clu->E()>0.1 ){ |
| 806 | nEMCAL++ ; |
| 807 | isNeutral = clu->GetEmcCpvDistance()>10. ; //To be improved |
| 808 | if(clu->GetTOF()>550.e-9 && clu->GetTOF()<750.e-9) |
| 809 | isTOFOK=kTRUE ; |
| 810 | else |
| 811 | isTOFOK=kFALSE ; |
| 812 | Float_t phi = p.Phi(); |
| 813 | if(phi < 0) phi+=TMath::TwoPi(); |
| 814 | Int_t absId = -1; |
| 815 | fEMCALgeom->GetAbsCellIdFromEtaPhi(p.Eta(),phi, absId); |
| 816 | iMod=fEMCALgeom->GetSuperModuleNumber(absId) ; |
| 817 | Int_t imod = -1, iTower = -1, iIphi = -1, iIeta = -1, iphi = -1, ieta = -1; |
| 818 | fEMCALgeom->GetCellIndex(absId,imod,iTower,iIphi,iIeta); |
| 819 | fEMCALgeom->GetCellPhiEtaIndexInSModule(imod,iTower, iIphi, iIeta,iphi,ieta); |
| 820 | if(imod<0 || imod>5){ |
| 821 | printf("EMCAL: Beyond the geometry!\n") ; |
| 822 | printf("phi=%f, eta=%f, absId=%d, SM=%d \n",p.Eta(),phi, absId, imod) ; |
| 823 | continue ; |
| 824 | } |
| 825 | |
| 826 | iX=iphi+1 ; |
| 827 | iZ=ieta+1 ; |
| 828 | p.SetBit(kCaloPIDdisp,isDispOK) ; |
| 829 | p.SetBit(kCaloPIDtof,isTOFOK) ; |
| 830 | p.SetBit(kCaloPIDneutral,isNeutral) ; |
| 831 | p.SetBit(BIT(17+imod),kTRUE) ; |
| 832 | new((*fEMCALEvent)[inEMCAL]) TLorentzVector(p) ; |
| 833 | inEMCAL++ ; |
| 834 | |
| 835 | //Fill histograms for recalibration |
| 836 | if(clu->E()<fPi0Thresh1) continue ; |
| 837 | for(Int_t iconv=0;iconv<fConvEvent->GetEntriesFast();iconv++){ |
| 838 | TLorentzVector *gammaConv=static_cast<TLorentzVector*>(fConvEvent->At(iconv)) ; |
| 839 | pi0=*gammaConv+p; |
| 840 | TString skey="EMCAL_"; skey+="mod" ; skey+=iMod ; skey+="_th1" ; |
| 841 | FillHistogram(skey,iX-0.5, iZ-0.5,pi0.M()); |
| 842 | if(clu->E()>fPi0Thresh2){ |
| 843 | skey="EMCAL_"; skey+="mod"; skey+=iMod ; skey+="_th2" ; |
| 844 | FillHistogram(skey,iX-0.5, iZ-0.5,pi0.M()); |
| 845 | } |
| 846 | } |
| 847 | } |
| 848 | } |
| 849 | } |
| 850 | //______________________________________________________________________ |
| 851 | void AliAnalysisTaskCaloConv::SelectConvPhotons(){ |
| 852 | //Fill list of conversion photons |
| 853 | //that is scan v0s and select photon-like |
| 854 | |
| 855 | //set some constants |
| 856 | const Double_t cutSigmaMass=0.0001; //Constraint on photon mass |
| 857 | const Bool_t useImprovedVertex=kTRUE ; //Use verted with converted photon? |
| 858 | // const Double_t zrSlope = TMath::Tan(2*TMath::ATan(TMath::Exp(-fetaCut))); |
| 859 | const Double_t zrSlope = TMath::Tan(2*TMath::ATan(TMath::Exp(-1.2))); |
| 860 | const Double_t zOffset = 7.; |
| 861 | |
| 862 | if(!fConvEvent) |
| 863 | fConvEvent = new TClonesArray("TLorentzVector",10) ; |
| 864 | else |
| 865 | fConvEvent->Clear() ; |
| 866 | |
| 867 | //No primary vertex in event => scip |
| 868 | if(fESDEvent->GetPrimaryVertex()->GetNContributors()<=0) { |
| 869 | return; |
| 870 | } |
| 871 | |
| 872 | Int_t inConv=0 ; |
| 873 | for(Int_t iv0=0; iv0<fESDEvent->GetNumberOfV0s();iv0++){ |
| 874 | AliESDv0 * v0 = fESDEvent->GetV0(iv0) ; |
| 875 | |
| 876 | AliESDtrack * pos = fESDEvent->GetTrack(v0->GetPindex()) ; |
| 877 | AliESDtrack * neg = fESDEvent->GetTrack(v0->GetNindex()) ; |
| 878 | const AliExternalTrackParam * paramPos = v0->GetParamP() ; |
| 879 | const AliExternalTrackParam * paramNeg = v0->GetParamN() ; |
| 880 | if(pos->GetSign() <0){//change tracks |
| 881 | pos=neg ; |
| 882 | neg=fESDEvent->GetTrack(v0->GetPindex()) ; |
| 883 | paramPos=paramNeg ; |
| 884 | paramNeg=v0->GetParamP() ; |
| 885 | } |
| 886 | AliKFParticle negKF(*paramNeg,11); |
| 887 | AliKFParticle posKF(*paramPos,-11); |
| 888 | AliKFParticle photKF(negKF,posKF) ; |
| 889 | photKF.SetMassConstraint(0,cutSigmaMass); |
| 890 | TLorentzVector photLV; |
| 891 | photLV.SetXYZM(negKF.Px()+posKF.Px(),negKF.Py()+posKF.Py(),negKF.Pz()+negKF.Pz(),0.) ; |
| 892 | |
| 893 | if(useImprovedVertex){ |
| 894 | AliKFVertex primaryVertexImproved(*(fESDEvent->GetPrimaryVertex())); |
| 895 | primaryVertexImproved+=photKF; |
| 896 | photKF.SetProductionVertex(primaryVertexImproved); |
| 897 | } |
| 898 | |
| 899 | Double_t m, width ; |
| 900 | photKF.GetMass(m,width); |
| 901 | |
| 902 | //Parameters for correction function |
| 903 | Double_t a[3]={photLV.Pt(),photLV.Eta(),m} ; |
| 904 | fConvCFCont->Fill(a,0) ; |
| 905 | |
| 906 | //select V0 finder |
| 907 | Bool_t isOnFly=kTRUE ; |
| 908 | //select V0Finder |
| 909 | if (v0->GetOnFlyStatus()){ |
| 910 | fConvCFCont->Fill(a,1) ; |
| 911 | } |
| 912 | else{ |
| 913 | isOnFly=kFALSE ; |
| 914 | fConvCFCont->Fill(a,2) ; |
| 915 | } |
| 916 | |
| 917 | //remove like sign pairs |
| 918 | if(pos->GetSign() == neg->GetSign()){ |
| 919 | continue ; |
| 920 | } |
| 921 | if(isOnFly) |
| 922 | fConvCFCont->Fill(a,3) ; |
| 923 | else |
| 924 | fConvCFCont->Fill(a,4) ; |
| 925 | |
| 926 | |
| 927 | if( !(pos->GetStatus() & AliESDtrack::kTPCrefit) || |
| 928 | !(neg->GetStatus() & AliESDtrack::kTPCrefit) ){ |
| 929 | continue; |
| 930 | } |
| 931 | if(isOnFly) |
| 932 | fConvCFCont->Fill(a,5) ; |
| 933 | else |
| 934 | fConvCFCont->Fill(a,6) ; |
| 935 | |
| 936 | Bool_t isKink=kFALSE ; |
| 937 | if( neg->GetKinkIndex(0) > 0 || |
| 938 | pos->GetKinkIndex(0) > 0) { |
| 939 | isKink=kTRUE; |
| 940 | } |
| 941 | if(!isKink){ |
| 942 | if(isOnFly) |
| 943 | fConvCFCont->Fill(a,7) ; |
| 944 | else |
| 945 | fConvCFCont->Fill(a,8) ; |
| 946 | } |
| 947 | |
| 948 | Bool_t isdEdx=kTRUE; |
| 949 | if( fESDpid->NumberOfSigmasTPC(pos,AliPID::kElectron)<fnSigmaBelowElectronLine || |
| 950 | fESDpid->NumberOfSigmasTPC(pos,AliPID::kElectron)>fnSigmaAboveElectronLine || |
| 951 | fESDpid->NumberOfSigmasTPC(neg,AliPID::kElectron)<fnSigmaBelowElectronLine || |
| 952 | fESDpid->NumberOfSigmasTPC(neg,AliPID::kElectron)>fnSigmaAboveElectronLine ){ |
| 953 | isdEdx=kFALSE; |
| 954 | } |
| 955 | if( pos->P()>fpnSigmaAbovePionLine){ |
| 956 | if(fESDpid->NumberOfSigmasTPC(pos,AliPID::kElectron)>fnSigmaBelowElectronLine && |
| 957 | fESDpid->NumberOfSigmasTPC(pos,AliPID::kElectron)<fnSigmaAboveElectronLine&& |
| 958 | fESDpid->NumberOfSigmasTPC(pos,AliPID::kPion)<fnSigmaAbovePionLine){ |
| 959 | isdEdx=kFALSE; |
| 960 | } |
| 961 | } |
| 962 | if( neg->P()>fpnSigmaAbovePionLine){ |
| 963 | if(fESDpid->NumberOfSigmasTPC(neg,AliPID::kElectron)>fnSigmaBelowElectronLine && |
| 964 | fESDpid->NumberOfSigmasTPC(neg,AliPID::kElectron)<fnSigmaAboveElectronLine&& |
| 965 | fESDpid->NumberOfSigmasTPC(neg,AliPID::kPion)<fnSigmaAbovePionLine){ |
| 966 | isdEdx=kFALSE; |
| 967 | } |
| 968 | } |
| 969 | |
| 970 | //Check the pid probability |
| 971 | Bool_t isProb=kTRUE ; |
| 972 | Double_t posProbArray[10]; |
| 973 | Double_t negProbArray[10]; |
| 974 | neg->GetTPCpid(negProbArray); |
| 975 | pos->GetTPCpid(posProbArray); |
| 976 | if(negProbArray[AliPID::kElectron]<fprobCut || posProbArray[AliPID::kElectron]<fprobCut){ |
| 977 | isProb=kFALSE ; |
| 978 | } |
| 979 | if(!isKink && isProb){ |
| 980 | if(isOnFly) |
| 981 | fConvCFCont->Fill(a,9) ; |
| 982 | else |
| 983 | fConvCFCont->Fill(a,10) ; |
| 984 | } |
| 985 | |
| 986 | Double_t v0x,v0y,v0z; |
| 987 | v0->GetXYZ(v0x,v0y,v0z) ; |
| 988 | Double_t r=TMath::Sqrt(v0x*v0x + v0y*v0y) ; |
| 989 | if(r>fmaxR){ // cuts on distance from collision point |
| 990 | continue; |
| 991 | } |
| 992 | Bool_t isStrictR=kFALSE ; |
| 993 | if(r<120.) |
| 994 | isStrictR=kTRUE ; |
| 995 | if(isOnFly) |
| 996 | fConvCFCont->Fill(a,11) ; |
| 997 | else |
| 998 | fConvCFCont->Fill(a,12) ; |
| 999 | |
| 1000 | |
| 1001 | if((TMath::Abs(v0z)*zrSlope)-zOffset > r ){ // cuts out regions where we do not reconstruct |
| 1002 | continue; |
| 1003 | } |
| 1004 | if(isOnFly) |
| 1005 | fConvCFCont->Fill(a,13) ; |
| 1006 | else |
| 1007 | fConvCFCont->Fill(a,14) ; |
| 1008 | |
| 1009 | if(TMath::Abs(v0z) > fmaxZ ){ // cuts out regions where we do not reconstruct |
| 1010 | continue; |
| 1011 | } |
| 1012 | Bool_t isStrictZ=kFALSE ; |
| 1013 | const Double_t strictZcut=0.9 ; |
| 1014 | if((TMath::Abs(v0z)*zrSlope)-zOffset < strictZcut*r || TMath::Abs(v0z) < strictZcut*fmaxZ) |
| 1015 | isStrictZ=kTRUE ; |
| 1016 | |
| 1017 | if(isOnFly) |
| 1018 | fConvCFCont->Fill(a,15) ; |
| 1019 | else |
| 1020 | fConvCFCont->Fill(a,16) ; |
| 1021 | |
| 1022 | |
| 1023 | if(photKF.GetNDF()<=0){ |
| 1024 | continue; |
| 1025 | } |
| 1026 | if(isOnFly) |
| 1027 | fConvCFCont->Fill(a,17) ; |
| 1028 | else |
| 1029 | fConvCFCont->Fill(a,18) ; |
| 1030 | |
| 1031 | Double_t chi2V0 = photKF.GetChi2()/photKF.GetNDF(); |
| 1032 | FillHistogram("All_chi2_eta_pt",chi2V0,photLV.Eta(),photLV.Pt()) ; |
| 1033 | |
| 1034 | if(chi2V0 > fchi2CutConversion || chi2V0 <=0){ |
| 1035 | continue; |
| 1036 | } |
| 1037 | Bool_t isStrictChi=kFALSE ; |
| 1038 | if(chi2V0 < 0.7*fchi2CutConversion && chi2V0 >0){ |
| 1039 | isStrictChi=kTRUE; |
| 1040 | } |
| 1041 | |
| 1042 | if(isOnFly) |
| 1043 | fConvCFCont->Fill(a,19) ; |
| 1044 | else |
| 1045 | fConvCFCont->Fill(a,20) ; |
| 1046 | |
| 1047 | const Double_t wideEtaCut=1.2 ; |
| 1048 | if(TMath::Abs(photLV.Eta())> wideEtaCut){ |
| 1049 | continue; |
| 1050 | } |
| 1051 | Bool_t isWideEta=kTRUE ; |
| 1052 | if(TMath::Abs(photLV.Eta())< fetaCut){ |
| 1053 | isWideEta=kFALSE; |
| 1054 | } |
| 1055 | |
| 1056 | |
| 1057 | if(photLV.Pt()<fptCut){ |
| 1058 | continue; |
| 1059 | } |
| 1060 | if(isOnFly) |
| 1061 | fConvCFCont->Fill(a,21) ; |
| 1062 | else |
| 1063 | fConvCFCont->Fill(a,22) ; |
| 1064 | |
| 1065 | |
| 1066 | Double_t w=PlanarityAngle(paramPos,paramNeg) ; |
| 1067 | Bool_t isPlanarityCut = (0.08-0.22*w > m || 0.15*(w-2.4)>m) ; |
| 1068 | FillHistogram("All_w_vs_m",w,m) ; |
| 1069 | |
| 1070 | photLV.SetBit(kConvOnFly,isOnFly) ; |
| 1071 | photLV.SetBit(kConvKink,isKink) ; |
| 1072 | photLV.SetBit(kConvdEdx,isdEdx) ; |
| 1073 | photLV.SetBit(kConvProb,isProb) ; |
| 1074 | photLV.SetBit(kConvR,isStrictR) ; |
| 1075 | photLV.SetBit(kConvZR,isStrictZ) ; |
| 1076 | photLV.SetBit(kConvNDF,isStrictChi) ; |
| 1077 | photLV.SetBit(kConvEta,isWideEta) ; |
| 1078 | photLV.SetBit(kConvPlan,isPlanarityCut) ; |
| 1079 | |
| 1080 | new((*fConvEvent)[inConv]) TLorentzVector(photLV) ; |
| 1081 | inConv++ ; |
| 1082 | |
| 1083 | //Single photon spectrum |
| 1084 | Double_t pt=photLV.Pt() ; |
| 1085 | if(isOnFly){ |
| 1086 | //Default |
| 1087 | if(!isKink && isdEdx && isProb && !isWideEta) |
| 1088 | FillHistogram("Single_conv_OnFly",pt) ; |
| 1089 | if(isdEdx && isProb && !isWideEta) |
| 1090 | FillHistogram("Single_conv_On_Kink",pt) ; |
| 1091 | if(!isKink && isProb && !isWideEta) |
| 1092 | FillHistogram("Single_conv_On_dEdx",pt) ; |
| 1093 | if(!isKink && isdEdx && !isWideEta) |
| 1094 | FillHistogram("Single_conv_On_Prob",pt) ; |
| 1095 | if(!isKink && isdEdx && isProb && !isWideEta && isStrictR) |
| 1096 | FillHistogram("Single_conv_On_R120",pt) ; |
| 1097 | if(!isKink && isdEdx && isProb && !isWideEta && isStrictZ) |
| 1098 | FillHistogram("Single_conv_On_Z",pt) ; |
| 1099 | if(!isKink && isdEdx && isProb && !isWideEta && isStrictChi) |
| 1100 | FillHistogram("Single_conv_On_chi",pt) ; |
| 1101 | if(!isKink && isdEdx && isProb) |
| 1102 | FillHistogram("Single_conv_On_Eta",pt) ; |
| 1103 | if(!isKink && isdEdx && isProb && !isWideEta && isPlanarityCut) |
| 1104 | FillHistogram("Single_conv_On_Wcut",pt) ; |
| 1105 | } |
| 1106 | else{ |
| 1107 | if(!isKink && isdEdx && isProb && !isWideEta) |
| 1108 | FillHistogram("Single_conv_Offline",pt) ; |
| 1109 | if(isdEdx && isProb && !isWideEta) |
| 1110 | FillHistogram("Single_conv_Off_Kink",pt) ; |
| 1111 | if(!isKink && isProb && !isWideEta) |
| 1112 | FillHistogram("Single_conv_Off_dEdx",pt) ; |
| 1113 | if(!isKink && isdEdx && !isWideEta) |
| 1114 | FillHistogram("Single_conv_Off_Prob",pt) ; |
| 1115 | if(!isKink && isdEdx && isProb && !isWideEta && isStrictR) |
| 1116 | FillHistogram("Single_conv_Off_R120",pt) ; |
| 1117 | if(!isKink && isdEdx && isProb && !isWideEta && isStrictZ) |
| 1118 | FillHistogram("Single_conv_Off_Z",pt) ; |
| 1119 | if(!isKink && isdEdx && isProb && !isWideEta && isStrictChi) |
| 1120 | FillHistogram("Single_conv_Off_chi",pt) ; |
| 1121 | if(!isKink && isdEdx && isProb) |
| 1122 | FillHistogram("Single_conv_Off_Eta",pt) ; |
| 1123 | if(!isKink && isdEdx && isProb && !isWideEta && isPlanarityCut) |
| 1124 | FillHistogram("Single_conv_Off_Wcut",pt) ; |
| 1125 | } |
| 1126 | |
| 1127 | //Fill MC information |
| 1128 | if(fStack){ |
| 1129 | TParticle * negativeMC = fStack->Particle(TMath::Abs(neg->GetLabel())); |
| 1130 | TParticle * positiveMC = fStack->Particle(TMath::Abs(pos->GetLabel())); |
| 1131 | |
| 1132 | if(negativeMC && positiveMC){ |
| 1133 | if(negativeMC->GetMother(0) != positiveMC->GetMother(0)) |
| 1134 | continue ; |
| 1135 | } |
| 1136 | |
| 1137 | if(TMath::Abs(negativeMC->GetPdgCode())!=11 || TMath::Abs(positiveMC->GetPdgCode())!=11){ |
| 1138 | continue; |
| 1139 | } |
| 1140 | if(negativeMC->GetPdgCode()==positiveMC->GetPdgCode()){ |
| 1141 | continue; |
| 1142 | } |
| 1143 | |
| 1144 | TParticle * v0Gamma = fStack->Particle(negativeMC->GetMother(0)); |
| 1145 | |
| 1146 | if(negativeMC->GetUniqueID() != 5 || positiveMC->GetUniqueID() !=5){ // id 5 is conversion |
| 1147 | continue; |
| 1148 | } |
| 1149 | if(v0Gamma->GetPdgCode() == 22){ |
| 1150 | FillHistogram("MC_V0_pt_eta_phi",v0Gamma->Pt(),v0Gamma->Eta(),v0Gamma->Phi()) ; |
| 1151 | FillHistogram("MC_V0_m_eta_pt",m,v0Gamma->Eta(),v0Gamma->Pt()) ; |
| 1152 | FillHistogram("MC_V0_chi2_eta_pt",chi2V0,v0Gamma->Eta(),v0Gamma->Pt()) ; |
| 1153 | FillHistogram("MC_V0_w_vs_m",w,m) ; |
| 1154 | } |
| 1155 | } |
| 1156 | } |
| 1157 | } |
| 1158 | //______________________________________________________________________ |
| 1159 | void AliAnalysisTaskCaloConv::FillRealMixed(){ |
| 1160 | // Fills real (same event) and Mixed (different events) inv.mass dsitributions |
| 1161 | // Moves current event to the list of stored events at the end |
| 1162 | |
| 1163 | Double_t vtx[3]; |
| 1164 | vtx[0] = fESDEvent->GetPrimaryVertex()->GetX(); |
| 1165 | vtx[1] = fESDEvent->GetPrimaryVertex()->GetY(); |
| 1166 | vtx[2] = fESDEvent->GetPrimaryVertex()->GetZ(); |
| 1167 | |
| 1168 | //Vtx class z-bin |
| 1169 | Int_t zvtx = (Int_t)((vtx[2]+10.)/2.) ; |
| 1170 | if(zvtx<0)zvtx=0 ; |
| 1171 | if(zvtx>9)zvtx=9 ; |
| 1172 | |
| 1173 | Double_t run = fESDEvent->GetRunNumber()+0.5; |
| 1174 | TString trigClasses = fESDEvent->GetFiredTriggerClasses(); |
| 1175 | if(trigClasses.Contains("CINT1B-ABCE-NOPF-ALL")) |
| 1176 | FillHistogram("hRunTrigger",run,0.5) ; |
| 1177 | else |
| 1178 | FillHistogram("hRunTrigger",run,1.5) ; |
| 1179 | |
| 1180 | FillHistogram("hEvents",0.5) ; |
| 1181 | FillHistogram("hVtxBin",zvtx-0.5) ; |
| 1182 | FillHistogram("hRunEvents",run) ; |
| 1183 | |
| 1184 | //check if containers for mixed events exist |
| 1185 | //create new if necessary |
| 1186 | if(!fPHOSEvents[zvtx]) fPHOSEvents[zvtx]=new TList() ; |
| 1187 | if(!fEMCALEvents[zvtx]) fEMCALEvents[zvtx]=new TList() ; |
| 1188 | if(!fConvEvents[zvtx]) fConvEvents[zvtx]=new TList() ; |
| 1189 | |
| 1190 | Int_t nPHOS=fPHOSEvent->GetEntriesFast() ; |
| 1191 | Int_t nEMCAL=fEMCALEvent->GetEntriesFast() ; |
| 1192 | Int_t nConv = fConvEvent->GetEntriesFast() ; |
| 1193 | //Some QA histograms |
| 1194 | FillHistogram("hRunConvs",run,double(nConv)) ; |
| 1195 | FillHistogram("hRunPHOS", run,double(nPHOS)) ; |
| 1196 | FillHistogram("hRunEMCAL",run,double(nEMCAL)) ; |
| 1197 | |
| 1198 | //Fill Real distributions |
| 1199 | for(Int_t iPHOS=0; iPHOS<nPHOS;iPHOS++){ |
| 1200 | TLorentzVector * cal = static_cast<TLorentzVector*>(fPHOSEvent->At(iPHOS)) ; |
| 1201 | for(Int_t iConv = 0; iConv<nConv; iConv++){ |
| 1202 | TLorentzVector * cnv = static_cast<TLorentzVector*>(fConvEvent->At(iConv)) ; |
| 1203 | TLorentzVector pi=*cal + *cnv ; |
| 1204 | if(cnv->TestBit(kConvOnFly) && !cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)){ |
| 1205 | //Non-linearity check |
| 1206 | FillHistogram("PHOS_Re_mvsPt_all",pi.M(),pi.Pt()) ; |
| 1207 | if(cal->TestBit(kCaloPIDdisp)) |
| 1208 | FillHistogram("PHOS_Re_mvsPt_Disp",pi.M(),pi.Pt()) ; |
| 1209 | if(cal->TestBit(kCaloPIDtof)) |
| 1210 | FillHistogram("PHOS_Re_mvsPt_TOF",pi.M(),pi.Pt()) ; |
| 1211 | if(cal->TestBit(kCaloPIDneutral)) |
| 1212 | FillHistogram("PHOS_Re_mvsPt_Neutral",pi.M(),pi.Pt()) ; |
| 1213 | if(cal->TestBit(kCaloPIDneutral) && cal->TestBit(kCaloPIDdisp)) |
| 1214 | FillHistogram("PHOS_Re_mvsPt_DispNeutral",pi.M(),pi.Pt()) ; |
| 1215 | } |
| 1216 | //Vary Conversion cuts |
| 1217 | if(cnv->TestBit(kConvOnFly)){ |
| 1218 | //Default |
| 1219 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1220 | FillHistogram("PHOS_Re_mvsPt_OnFly",pi.M(),pi.Pt()) ; |
| 1221 | if(cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1222 | FillHistogram("PHOS_Re_mvsPt_On_Kink",pi.M(),pi.Pt()) ; |
| 1223 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1224 | FillHistogram("PHOS_Re_mvsPt_On_dEdx",pi.M(),pi.Pt()) ; |
| 1225 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && !cnv->TestBit(kConvEta)) |
| 1226 | FillHistogram("PHOS_Re_mvsPt_On_Prob",pi.M(),pi.Pt()) ; |
| 1227 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvR)) |
| 1228 | FillHistogram("PHOS_Re_mvsPt_On_R120",pi.M(),pi.Pt()) ; |
| 1229 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvZR)) |
| 1230 | FillHistogram("PHOS_Re_mvsPt_On_Z",pi.M(),pi.Pt()) ; |
| 1231 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvNDF)) |
| 1232 | FillHistogram("PHOS_Re_mvsPt_On_chi",pi.M(),pi.Pt()) ; |
| 1233 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb)) |
| 1234 | FillHistogram("PHOS_Re_mvsPt_On_Eta",pi.M(),pi.Pt()) ; |
| 1235 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvPlan)) |
| 1236 | FillHistogram("PHOS_Re_mvsPt_On_Wcut",pi.M(),pi.Pt()) ; |
| 1237 | } |
| 1238 | else{ |
| 1239 | //Default |
| 1240 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1241 | FillHistogram("PHOS_Re_mvsPt_Offline",pi.M(),pi.Pt()) ; |
| 1242 | if(cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1243 | FillHistogram("PHOS_Re_mvsPt_Off_Kink",pi.M(),pi.Pt()) ; |
| 1244 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1245 | FillHistogram("PHOS_Re_mvsPt_Off_dEdx",pi.M(),pi.Pt()) ; |
| 1246 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && !cnv->TestBit(kConvEta)) |
| 1247 | FillHistogram("PHOS_Re_mvsPt_Off_Prob",pi.M(),pi.Pt()) ; |
| 1248 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvR)) |
| 1249 | FillHistogram("PHOS_Re_mvsPt_Off_R120",pi.M(),pi.Pt()) ; |
| 1250 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvZR)) |
| 1251 | FillHistogram("PHOS_Re_mvsPt_Off_Z",pi.M(),pi.Pt()) ; |
| 1252 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvNDF)) |
| 1253 | FillHistogram("PHOS_Re_mvsPt_Off_chi",pi.M(),pi.Pt()) ; |
| 1254 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb)) |
| 1255 | FillHistogram("PHOS_Re_mvsPt_Off_Eta",pi.M(),pi.Pt()) ; |
| 1256 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvPlan)) |
| 1257 | FillHistogram("PHOS_Re_mvsPt_Off_Wcut",pi.M(),pi.Pt()) ; |
| 1258 | } |
| 1259 | } |
| 1260 | } |
| 1261 | //PHOS module-dependent histograms |
| 1262 | for(Int_t iPHOS=0; iPHOS<nPHOS;iPHOS++){ |
| 1263 | TLorentzVector * cal = static_cast<TLorentzVector*>(fPHOSEvent->At(iPHOS)) ; |
| 1264 | Int_t mod=1; |
| 1265 | while(!cal->TestBit(BIT(16+mod)) && mod<5)mod++ ; |
| 1266 | TString base("PHOS_Re_mvsPt_mod") ; base+=mod ; |
| 1267 | TString full ; |
| 1268 | for(Int_t iConv = 0; iConv<nConv; iConv++){ |
| 1269 | TLorentzVector * cnv = static_cast<TLorentzVector*>(fConvEvent->At(iConv)) ; |
| 1270 | TLorentzVector pi=*cal + *cnv ; |
| 1271 | full=base ; full+="_single" ; |
| 1272 | if(cnv->TestBit(kConvOnFly) && !cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)){ |
| 1273 | FillHistogram(full,pi.M(),cal->Pt()) ; |
| 1274 | full=base ; full+="_all" ; |
| 1275 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1276 | if(cal->TestBit(kCaloPIDdisp)){ |
| 1277 | full=base ; full+="_Disp" ; |
| 1278 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1279 | } |
| 1280 | if(cal->TestBit(kCaloPIDtof)){ |
| 1281 | full=base ; full+="_TOF" ; |
| 1282 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1283 | } |
| 1284 | if(cal->TestBit(kCaloPIDneutral)){ |
| 1285 | full=base ; full+="_Neutral" ; |
| 1286 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1287 | } |
| 1288 | if(cal->TestBit(kCaloPIDneutral) && cal->TestBit(kCaloPIDdisp)){ |
| 1289 | full=base ; full+="_DispNeutral" ; |
| 1290 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1291 | } |
| 1292 | } |
| 1293 | } |
| 1294 | } |
| 1295 | for(Int_t iEMCAL=0; iEMCAL<nEMCAL;iEMCAL++){ |
| 1296 | TLorentzVector * cal = static_cast<TLorentzVector*>(fEMCALEvent->At(iEMCAL)) ; |
| 1297 | Int_t mod=0; |
| 1298 | while(!cal->TestBit(BIT(17+mod)) && mod<6)mod++ ; |
| 1299 | TString base("EMCAL_Re_mvsPt_mod") ; base+=mod ; |
| 1300 | TString full ; |
| 1301 | for(Int_t iConv = 0; iConv<nConv; iConv++){ |
| 1302 | TLorentzVector * cnv = static_cast<TLorentzVector*>(fConvEvent->At(iConv)) ; |
| 1303 | TLorentzVector pi=*cal + *cnv ; |
| 1304 | full=base+"_single" ; |
| 1305 | if(cnv->TestBit(kConvOnFly) && !cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)){ |
| 1306 | FillHistogram(full,pi.M(),cal->Pt()) ; |
| 1307 | full=base+"_all" ; |
| 1308 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1309 | if(cal->TestBit(kCaloPIDdisp)){ |
| 1310 | full=base+"_Disp" ; |
| 1311 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1312 | } |
| 1313 | if(cal->TestBit(kCaloPIDtof)){ |
| 1314 | full=base+"_TOF" ; |
| 1315 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1316 | } |
| 1317 | if(cal->TestBit(kCaloPIDneutral)){ |
| 1318 | full=base+"_Neutral" ; |
| 1319 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1320 | } |
| 1321 | if(cal->TestBit(kCaloPIDneutral) && cal->TestBit(kCaloPIDdisp)){ |
| 1322 | full=base+"_DispNeutral" ; |
| 1323 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1324 | } |
| 1325 | } |
| 1326 | //Vary Conversion cuts |
| 1327 | if(cnv->TestBit(kConvOnFly)){ |
| 1328 | //Default |
| 1329 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1330 | FillHistogram("EMCAL_Re_mvsPt_OnFly",pi.M(),pi.Pt()) ; |
| 1331 | if(cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1332 | FillHistogram("EMCAL_Re_mvsPt_On_Kink",pi.M(),pi.Pt()) ; |
| 1333 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1334 | FillHistogram("EMCAL_Re_mvsPt_On_dEdx",pi.M(),pi.Pt()) ; |
| 1335 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && !cnv->TestBit(kConvEta)) |
| 1336 | FillHistogram("EMCAL_Re_mvsPt_On_Prob",pi.M(),pi.Pt()) ; |
| 1337 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvR)) |
| 1338 | FillHistogram("EMCAL_Re_mvsPt_On_R120",pi.M(),pi.Pt()) ; |
| 1339 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvZR)) |
| 1340 | FillHistogram("EMCAL_Re_mvsPt_On_Z",pi.M(),pi.Pt()) ; |
| 1341 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvNDF)) |
| 1342 | FillHistogram("EMCAL_Re_mvsPt_On_chi",pi.M(),pi.Pt()) ; |
| 1343 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb)) |
| 1344 | FillHistogram("EMCAL_Re_mvsPt_On_Eta",pi.M(),pi.Pt()) ; |
| 1345 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvPlan)) |
| 1346 | FillHistogram("EMCAL_Re_mvsPt_On_Wcut",pi.M(),pi.Pt()) ; |
| 1347 | } |
| 1348 | else{ |
| 1349 | //Default |
| 1350 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1351 | FillHistogram("EMCAL_Re_mvsPt_Offline",pi.M(),pi.Pt()) ; |
| 1352 | if(cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1353 | FillHistogram("EMCAL_Re_mvsPt_Off_Kink",pi.M(),pi.Pt()) ; |
| 1354 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1355 | FillHistogram("EMCAL_Re_mvsPt_Off_dEdx",pi.M(),pi.Pt()) ; |
| 1356 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && !cnv->TestBit(kConvEta)) |
| 1357 | FillHistogram("EMCAL_Re_mvsPt_Off_Prob",pi.M(),pi.Pt()) ; |
| 1358 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvR)) |
| 1359 | FillHistogram("EMCAL_Re_mvsPt_Off_R120",pi.M(),pi.Pt()) ; |
| 1360 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvZR)) |
| 1361 | FillHistogram("EMCAL_Re_mvsPt_Off_Z",pi.M(),pi.Pt()) ; |
| 1362 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvNDF)) |
| 1363 | FillHistogram("EMCAL_Re_mvsPt_Off_chi",pi.M(),pi.Pt()) ; |
| 1364 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb)) |
| 1365 | FillHistogram("EMCAL_Re_mvsPt_Off_Eta",pi.M(),pi.Pt()) ; |
| 1366 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvPlan)) |
| 1367 | FillHistogram("EMCAL_Re_mvsPt_Off_Wcut",pi.M(),pi.Pt()) ; |
| 1368 | } |
| 1369 | } |
| 1370 | } |
| 1371 | //Now fill mixed |
| 1372 | TList * prevPHOS = fPHOSEvents[zvtx] ; |
| 1373 | TList * prevEMCAL = fEMCALEvents[zvtx] ; |
| 1374 | TList * prevConv = fConvEvents[zvtx] ; |
| 1375 | |
| 1376 | //PHOS |
| 1377 | for(Int_t iPHOS=0; iPHOS<nPHOS;iPHOS++){ |
| 1378 | TLorentzVector * cal = static_cast<TLorentzVector*>(fPHOSEvent->At(iPHOS)) ; |
| 1379 | for(Int_t ev=0; ev<prevConv->GetSize();ev++){ |
| 1380 | TClonesArray * mixConv = static_cast<TClonesArray*>(prevConv->At(ev)) ; |
| 1381 | for(Int_t iConv = 0; iConv<mixConv->GetEntriesFast(); iConv++){ |
| 1382 | TLorentzVector * cnv = static_cast<TLorentzVector*>(mixConv->At(iConv)) ; |
| 1383 | TLorentzVector pi=*cal + *cnv ; |
| 1384 | if(cnv->TestBit(kConvOnFly) && !cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)){ |
| 1385 | FillHistogram("PHOS_Mi_mvsPt_all",pi.M(),pi.Pt()) ; |
| 1386 | if(cal->TestBit(kCaloPIDdisp)) |
| 1387 | FillHistogram("PHOS_Mi_mvsPt_Disp",pi.M(),pi.Pt()) ; |
| 1388 | if(cal->TestBit(kCaloPIDtof)) |
| 1389 | FillHistogram("PHOS_Mi_mvsPt_TOF",pi.M(),pi.Pt()) ; |
| 1390 | if(cal->TestBit(kCaloPIDneutral)) |
| 1391 | FillHistogram("PHOS_Mi_mvsPt_Neutral",pi.M(),pi.Pt()) ; |
| 1392 | if(cal->TestBit(kCaloPIDneutral) && cal->TestBit(kCaloPIDdisp)) |
| 1393 | FillHistogram("PHOS_Mi_mvsPt_DispNeutral",pi.M(),pi.Pt()) ; |
| 1394 | } |
| 1395 | //Vary Conversion cuts |
| 1396 | if(cnv->TestBit(kConvOnFly)){ |
| 1397 | //Default |
| 1398 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1399 | FillHistogram("PHOS_Mi_mvsPt_OnFly",pi.M(),pi.Pt()) ; |
| 1400 | if(cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1401 | FillHistogram("PHOS_Mi_mvsPt_On_Kink",pi.M(),pi.Pt()) ; |
| 1402 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1403 | FillHistogram("PHOS_Mi_mvsPt_On_dEdx",pi.M(),pi.Pt()) ; |
| 1404 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && !cnv->TestBit(kConvEta)) |
| 1405 | FillHistogram("PHOS_Mi_mvsPt_On_Prob",pi.M(),pi.Pt()) ; |
| 1406 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvR)) |
| 1407 | FillHistogram("PHOS_Mi_mvsPt_On_R120",pi.M(),pi.Pt()) ; |
| 1408 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvZR)) |
| 1409 | FillHistogram("PHOS_Mi_mvsPt_On_Z",pi.M(),pi.Pt()) ; |
| 1410 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvNDF)) |
| 1411 | FillHistogram("PHOS_Mi_mvsPt_On_chi",pi.M(),pi.Pt()) ; |
| 1412 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb)) |
| 1413 | FillHistogram("PHOS_Mi_mvsPt_On_Eta",pi.M(),pi.Pt()) ; |
| 1414 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvPlan)) |
| 1415 | FillHistogram("PHOS_Mi_mvsPt_On_Wcut",pi.M(),pi.Pt()) ; |
| 1416 | } |
| 1417 | else{ |
| 1418 | //Default |
| 1419 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1420 | FillHistogram("PHOS_Mi_mvsPt_Offline",pi.M(),pi.Pt()) ; |
| 1421 | if(cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1422 | FillHistogram("PHOS_Mi_mvsPt_Off_Kink",pi.M(),pi.Pt()) ; |
| 1423 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1424 | FillHistogram("PHOS_Mi_mvsPt_Off_dEdx",pi.M(),pi.Pt()) ; |
| 1425 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && !cnv->TestBit(kConvEta)) |
| 1426 | FillHistogram("PHOS_Mi_mvsPt_Off_Prob",pi.M(),pi.Pt()) ; |
| 1427 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvR)) |
| 1428 | FillHistogram("PHOS_Mi_mvsPt_Off_R120",pi.M(),pi.Pt()) ; |
| 1429 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvZR)) |
| 1430 | FillHistogram("PHOS_Mi_mvsPt_Off_Z",pi.M(),pi.Pt()) ; |
| 1431 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvNDF)) |
| 1432 | FillHistogram("PHOS_Mi_mvsPt_Off_chi",pi.M(),pi.Pt()) ; |
| 1433 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb)) |
| 1434 | FillHistogram("PHOS_Mi_mvsPt_Off_Eta",pi.M(),pi.Pt()) ; |
| 1435 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvPlan)) |
| 1436 | FillHistogram("PHOS_Mi_mvsPt_Off_Wcut",pi.M(),pi.Pt()) ; |
| 1437 | } |
| 1438 | } |
| 1439 | } |
| 1440 | } |
| 1441 | for(Int_t iConv = 0; iConv<nConv; iConv++){ |
| 1442 | TLorentzVector * cnv = static_cast<TLorentzVector*>(fConvEvent->At(iConv)) ; |
| 1443 | for(Int_t ev=0; ev<prevPHOS->GetSize();ev++){ |
| 1444 | TClonesArray * mixPHOS = static_cast<TClonesArray*>(prevPHOS->At(ev)) ; |
| 1445 | for(Int_t iPHOS=0; iPHOS<mixPHOS->GetEntriesFast();iPHOS++){ |
| 1446 | TLorentzVector * cal = static_cast<TLorentzVector*>(mixPHOS->At(iPHOS)) ; |
| 1447 | TLorentzVector pi=*cal + *cnv ; |
| 1448 | if(cnv->TestBit(kConvOnFly) && !cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)){ |
| 1449 | FillHistogram("PHOS_Mi_mvsPt_all",pi.M(),pi.Pt()) ; |
| 1450 | if(cal->TestBit(kCaloPIDdisp)) |
| 1451 | FillHistogram("PHOS_Mi_mvsPt_Disp",pi.M(),pi.Pt()) ; |
| 1452 | if(cal->TestBit(kCaloPIDtof)) |
| 1453 | FillHistogram("PHOS_Mi_mvsPt_TOF",pi.M(),pi.Pt()) ; |
| 1454 | if(cal->TestBit(kCaloPIDneutral)) |
| 1455 | FillHistogram("PHOS_Mi_mvsPt_Neutral",pi.M(),pi.Pt()) ; |
| 1456 | if(cal->TestBit(kCaloPIDneutral) && cal->TestBit(kCaloPIDdisp)) |
| 1457 | FillHistogram("PHOS_Mi_mvsPt_DispNeutral",pi.M(),pi.Pt()) ; |
| 1458 | } |
| 1459 | //Vary Conversion cuts |
| 1460 | if(cnv->TestBit(kConvOnFly)){ |
| 1461 | //Default |
| 1462 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1463 | FillHistogram("PHOS_Mi_mvsPt_OnFly",pi.M(),pi.Pt()) ; |
| 1464 | if(cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1465 | FillHistogram("PHOS_Mi_mvsPt_On_Kink",pi.M(),pi.Pt()) ; |
| 1466 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1467 | FillHistogram("PHOS_Mi_mvsPt_On_dEdx",pi.M(),pi.Pt()) ; |
| 1468 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && !cnv->TestBit(kConvEta)) |
| 1469 | FillHistogram("PHOS_Mi_mvsPt_On_Prob",pi.M(),pi.Pt()) ; |
| 1470 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvR)) |
| 1471 | FillHistogram("PHOS_Mi_mvsPt_On_R120",pi.M(),pi.Pt()) ; |
| 1472 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvZR)) |
| 1473 | FillHistogram("PHOS_Mi_mvsPt_On_Z",pi.M(),pi.Pt()) ; |
| 1474 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvNDF)) |
| 1475 | FillHistogram("PHOS_Mi_mvsPt_On_chi",pi.M(),pi.Pt()) ; |
| 1476 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb)) |
| 1477 | FillHistogram("PHOS_Mi_mvsPt_On_Eta",pi.M(),pi.Pt()) ; |
| 1478 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvPlan)) |
| 1479 | FillHistogram("PHOS_Mi_mvsPt_On_Wcut",pi.M(),pi.Pt()) ; |
| 1480 | } |
| 1481 | else{ |
| 1482 | //Default |
| 1483 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1484 | FillHistogram("PHOS_Mi_mvsPt_Offline",pi.M(),pi.Pt()) ; |
| 1485 | if(cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1486 | FillHistogram("PHOS_Mi_mvsPt_Off_Kink",pi.M(),pi.Pt()) ; |
| 1487 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1488 | FillHistogram("PHOS_Mi_mvsPt_Off_dEdx",pi.M(),pi.Pt()) ; |
| 1489 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && !cnv->TestBit(kConvEta)) |
| 1490 | FillHistogram("PHOS_Mi_mvsPt_Off_Prob",pi.M(),pi.Pt()) ; |
| 1491 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvR)) |
| 1492 | FillHistogram("PHOS_Mi_mvsPt_Off_R120",pi.M(),pi.Pt()) ; |
| 1493 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvZR)) |
| 1494 | FillHistogram("PHOS_Mi_mvsPt_Off_Z",pi.M(),pi.Pt()) ; |
| 1495 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvNDF)) |
| 1496 | FillHistogram("PHOS_Mi_mvsPt_Off_chi",pi.M(),pi.Pt()) ; |
| 1497 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb)) |
| 1498 | FillHistogram("PHOS_Mi_mvsPt_Off_Eta",pi.M(),pi.Pt()) ; |
| 1499 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvPlan)) |
| 1500 | FillHistogram("PHOS_Mi_mvsPt_Off_Wcut",pi.M(),pi.Pt()) ; |
| 1501 | } |
| 1502 | } |
| 1503 | } |
| 1504 | } |
| 1505 | |
| 1506 | //PHOS module dependent |
| 1507 | for(Int_t iPHOS=0; iPHOS<nPHOS;iPHOS++){ |
| 1508 | TLorentzVector * cal = static_cast<TLorentzVector*>(fPHOSEvent->At(iPHOS)) ; |
| 1509 | Int_t mod=1; |
| 1510 | while(!cal->TestBit(BIT(16+mod)) && mod<5)mod++ ; |
| 1511 | TString base("PHOS_Mi_mvsPt_mod") ; base+=mod ; |
| 1512 | TString full ; |
| 1513 | for(Int_t ev=0; ev<prevConv->GetSize();ev++){ |
| 1514 | TClonesArray * mixConv = static_cast<TClonesArray*>(prevConv->At(ev)) ; |
| 1515 | for(Int_t iConv = 0; iConv<mixConv->GetEntriesFast(); iConv++){ |
| 1516 | TLorentzVector * cnv = static_cast<TLorentzVector*>(mixConv->At(iConv)) ; |
| 1517 | TLorentzVector pi=*cal + *cnv ; |
| 1518 | full=base+"_all" ; |
| 1519 | if(cnv->TestBit(kConvOnFly) && !cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)){ |
| 1520 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1521 | if(cal->TestBit(kCaloPIDdisp)){ |
| 1522 | full=base+"_Disp" ; |
| 1523 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1524 | } |
| 1525 | if(cal->TestBit(kCaloPIDtof)){ |
| 1526 | full=base+"_TOF" ; |
| 1527 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1528 | } |
| 1529 | if(cal->TestBit(kCaloPIDneutral)){ |
| 1530 | full=base+"_Neutral" ; |
| 1531 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1532 | } |
| 1533 | if(cal->TestBit(kCaloPIDneutral) && cal->TestBit(kCaloPIDdisp)){ |
| 1534 | full=base+"_DispNeutral" ; |
| 1535 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1536 | } |
| 1537 | } |
| 1538 | } |
| 1539 | } |
| 1540 | } |
| 1541 | for(Int_t iConv = 0; iConv<nConv; iConv++){ |
| 1542 | TLorentzVector * cnv = static_cast<TLorentzVector*>(fConvEvent->At(iConv)) ; |
| 1543 | for(Int_t ev=0; ev<prevPHOS->GetSize();ev++){ |
| 1544 | TClonesArray * mixPHOS = static_cast<TClonesArray*>(prevPHOS->At(ev)) ; |
| 1545 | for(Int_t iPHOS=0; iPHOS<mixPHOS->GetEntriesFast();iPHOS++){ |
| 1546 | TLorentzVector * cal = static_cast<TLorentzVector*>(mixPHOS->At(iPHOS)) ; |
| 1547 | Int_t mod=1; |
| 1548 | while(!cal->TestBit(BIT(16+mod)) && mod<5)mod++ ; |
| 1549 | TString base("PHOS_Mi_mvsPt_mod") ; base+=mod ; |
| 1550 | TString full ; |
| 1551 | TLorentzVector pi=*cal + *cnv ; |
| 1552 | full=base+"_all" ; |
| 1553 | if(cnv->TestBit(kConvOnFly) && !cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)){ |
| 1554 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1555 | if(cal->TestBit(kCaloPIDdisp)){ |
| 1556 | full=base+"_Disp" ; |
| 1557 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1558 | } |
| 1559 | if(cal->TestBit(kCaloPIDtof)){ |
| 1560 | full=base+"_TOF" ; |
| 1561 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1562 | } |
| 1563 | if(cal->TestBit(kCaloPIDneutral)){ |
| 1564 | full=base+"_Neutral" ; |
| 1565 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1566 | } |
| 1567 | if(cal->TestBit(kCaloPIDneutral) && cal->TestBit(kCaloPIDdisp)){ |
| 1568 | full=base+"_DispNeutral" ; |
| 1569 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1570 | } |
| 1571 | } |
| 1572 | } |
| 1573 | } |
| 1574 | } |
| 1575 | |
| 1576 | |
| 1577 | //EMCAL |
| 1578 | for(Int_t iEMCAL=0; iEMCAL<nEMCAL;iEMCAL++){ |
| 1579 | TLorentzVector * cal = static_cast<TLorentzVector*>(fEMCALEvent->At(iEMCAL)) ; |
| 1580 | Int_t mod=0; |
| 1581 | while(!cal->TestBit(BIT(17+mod)) && mod<6)mod++ ; |
| 1582 | TString base("EMCAL_Mi_mvsPt_mod") ; base+=mod ; |
| 1583 | TString full ; |
| 1584 | for(Int_t ev=0; ev<prevConv->GetSize();ev++){ |
| 1585 | TClonesArray * mixConv = static_cast<TClonesArray*>(prevConv->At(ev)) ; |
| 1586 | for(Int_t iConv = 0; iConv<mixConv->GetEntriesFast(); iConv++){ |
| 1587 | TLorentzVector * cnv = static_cast<TLorentzVector*>(mixConv->At(iConv)) ; |
| 1588 | TLorentzVector pi=*cal + *cnv ; |
| 1589 | full=base+"_all" ; |
| 1590 | if(cnv->TestBit(kConvOnFly) && !cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)){ |
| 1591 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1592 | if(cal->TestBit(kCaloPIDdisp)){ |
| 1593 | full=base+"_Disp" ; |
| 1594 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1595 | } |
| 1596 | if(cal->TestBit(kCaloPIDtof)){ |
| 1597 | full=base+"_TOF" ; |
| 1598 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1599 | } |
| 1600 | if(cal->TestBit(kCaloPIDneutral)){ |
| 1601 | full=base+"_Neutral" ; |
| 1602 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1603 | } |
| 1604 | if(cal->TestBit(kCaloPIDneutral) && cal->TestBit(kCaloPIDdisp)){ |
| 1605 | full=base+"_Neutral" ; |
| 1606 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1607 | } |
| 1608 | } |
| 1609 | if(cnv->TestBit(kConvOnFly)){ |
| 1610 | //Default |
| 1611 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1612 | FillHistogram("EMCAL_Mi_mvsPt_OnFly",pi.M(),pi.Pt()) ; |
| 1613 | if(cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1614 | FillHistogram("EMCAL_Mi_mvsPt_On_Kink",pi.M(),pi.Pt()) ; |
| 1615 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1616 | FillHistogram("EMCAL_Mi_mvsPt_On_dEdx",pi.M(),pi.Pt()) ; |
| 1617 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && !cnv->TestBit(kConvEta)) |
| 1618 | FillHistogram("EMCAL_Mi_mvsPt_On_Prob",pi.M(),pi.Pt()) ; |
| 1619 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvR)) |
| 1620 | FillHistogram("EMCAL_Mi_mvsPt_On_R120",pi.M(),pi.Pt()) ; |
| 1621 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvZR)) |
| 1622 | FillHistogram("EMCAL_Mi_mvsPt_On_Z",pi.M(),pi.Pt()) ; |
| 1623 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvNDF)) |
| 1624 | FillHistogram("EMCAL_Mi_mvsPt_On_chi",pi.M(),pi.Pt()) ; |
| 1625 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb)) |
| 1626 | FillHistogram("EMCAL_Mi_mvsPt_On_Eta",pi.M(),pi.Pt()) ; |
| 1627 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvPlan)) |
| 1628 | FillHistogram("EMCAL_Mi_mvsPt_On_Wcut",pi.M(),pi.Pt()) ; |
| 1629 | } |
| 1630 | else{ |
| 1631 | //Default |
| 1632 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1633 | FillHistogram("EMCAL_Mi_mvsPt_Offline",pi.M(),pi.Pt()) ; |
| 1634 | if(cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1635 | FillHistogram("EMCAL_Mi_mvsPt_Off_Kink",pi.M(),pi.Pt()) ; |
| 1636 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1637 | FillHistogram("EMCAL_Mi_mvsPt_Off_dEdx",pi.M(),pi.Pt()) ; |
| 1638 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && !cnv->TestBit(kConvEta)) |
| 1639 | FillHistogram("EMCAL_Mi_mvsPt_Off_Prob",pi.M(),pi.Pt()) ; |
| 1640 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvR)) |
| 1641 | FillHistogram("EMCAL_Mi_mvsPt_Off_R120",pi.M(),pi.Pt()) ; |
| 1642 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvZR)) |
| 1643 | FillHistogram("EMCAL_Mi_mvsPt_Off_Z",pi.M(),pi.Pt()) ; |
| 1644 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvNDF)) |
| 1645 | FillHistogram("EMCAL_Mi_mvsPt_Off_chi",pi.M(),pi.Pt()) ; |
| 1646 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb)) |
| 1647 | FillHistogram("EMCAL_Mi_mvsPt_Off_Eta",pi.M(),pi.Pt()) ; |
| 1648 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvPlan)) |
| 1649 | FillHistogram("EMCAL_Mi_mvsPt_Off_Wcut",pi.M(),pi.Pt()) ; |
| 1650 | } |
| 1651 | } |
| 1652 | } |
| 1653 | } |
| 1654 | for(Int_t iConv = 0; iConv<nConv; iConv++){ |
| 1655 | TLorentzVector * cnv = static_cast<TLorentzVector*>(fConvEvent->At(iConv)) ; |
| 1656 | for(Int_t ev=0; ev<prevEMCAL->GetSize();ev++){ |
| 1657 | TClonesArray * mixEMCAL = static_cast<TClonesArray*>(prevEMCAL->At(ev)) ; |
| 1658 | for(Int_t iEMCAL=0; iEMCAL<mixEMCAL->GetEntriesFast();iEMCAL++){ |
| 1659 | TLorentzVector * cal = static_cast<TLorentzVector*>(mixEMCAL->At(iEMCAL)) ; |
| 1660 | Int_t mod=0; |
| 1661 | while(!cal->TestBit(BIT(17+mod)) && mod<6)mod++ ; |
| 1662 | TString base("EMCAL_Mi_mvsPt_mod") ; base+=mod ; |
| 1663 | TString full ; |
| 1664 | TLorentzVector pi=*cal + *cnv ; |
| 1665 | full=base+"_all" ; |
| 1666 | if(cnv->TestBit(kConvOnFly) && !cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)){ |
| 1667 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1668 | if(cal->TestBit(kCaloPIDdisp)){ |
| 1669 | full=base+"_Disp" ; |
| 1670 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1671 | } |
| 1672 | if(cal->TestBit(kCaloPIDtof)){ |
| 1673 | full=base+"_TOF" ; |
| 1674 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1675 | } |
| 1676 | if(cal->TestBit(kCaloPIDneutral)){ |
| 1677 | full=base+"_Neutral" ; |
| 1678 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1679 | } |
| 1680 | if(cal->TestBit(kCaloPIDneutral) && cal->TestBit(kCaloPIDdisp)){ |
| 1681 | full=base+"_DispNeutral" ; |
| 1682 | FillHistogram(full,pi.M(),pi.Pt()) ; |
| 1683 | } |
| 1684 | } |
| 1685 | if(cnv->TestBit(kConvOnFly)){ |
| 1686 | //Default |
| 1687 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1688 | FillHistogram("EMCAL_Mi_mvsPt_OnFly",pi.M(),pi.Pt()) ; |
| 1689 | if(cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1690 | FillHistogram("EMCAL_Mi_mvsPt_On_Kink",pi.M(),pi.Pt()) ; |
| 1691 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1692 | FillHistogram("EMCAL_Mi_mvsPt_On_dEdx",pi.M(),pi.Pt()) ; |
| 1693 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && !cnv->TestBit(kConvEta)) |
| 1694 | FillHistogram("EMCAL_Mi_mvsPt_On_Prob",pi.M(),pi.Pt()) ; |
| 1695 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvR)) |
| 1696 | FillHistogram("EMCAL_Mi_mvsPt_On_R120",pi.M(),pi.Pt()) ; |
| 1697 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvZR)) |
| 1698 | FillHistogram("EMCAL_Mi_mvsPt_On_Z",pi.M(),pi.Pt()) ; |
| 1699 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvNDF)) |
| 1700 | FillHistogram("EMCAL_Mi_mvsPt_On_chi",pi.M(),pi.Pt()) ; |
| 1701 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb)) |
| 1702 | FillHistogram("EMCAL_Mi_mvsPt_On_Eta",pi.M(),pi.Pt()) ; |
| 1703 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvPlan)) |
| 1704 | FillHistogram("EMCAL_Mi_mvsPt_On_Wcut",pi.M(),pi.Pt()) ; |
| 1705 | } |
| 1706 | else{ |
| 1707 | //Default |
| 1708 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1709 | FillHistogram("EMCAL_Mi_mvsPt_Offline",pi.M(),pi.Pt()) ; |
| 1710 | if(cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1711 | FillHistogram("EMCAL_Mi_mvsPt_Off_Kink",pi.M(),pi.Pt()) ; |
| 1712 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta)) |
| 1713 | FillHistogram("EMCAL_Mi_mvsPt_Off_dEdx",pi.M(),pi.Pt()) ; |
| 1714 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && !cnv->TestBit(kConvEta)) |
| 1715 | FillHistogram("EMCAL_Mi_mvsPt_Off_Prob",pi.M(),pi.Pt()) ; |
| 1716 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvR)) |
| 1717 | FillHistogram("EMCAL_Mi_mvsPt_Off_R120",pi.M(),pi.Pt()) ; |
| 1718 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvZR)) |
| 1719 | FillHistogram("EMCAL_Mi_mvsPt_Off_Z",pi.M(),pi.Pt()) ; |
| 1720 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvNDF)) |
| 1721 | FillHistogram("EMCAL_Mi_mvsPt_Off_chi",pi.M(),pi.Pt()) ; |
| 1722 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb)) |
| 1723 | FillHistogram("EMCAL_Mi_mvsPt_Off_Eta",pi.M(),pi.Pt()) ; |
| 1724 | if(!cnv->TestBit(kConvKink) && cnv->TestBit(kConvdEdx) && cnv->TestBit(kConvProb) && !cnv->TestBit(kConvEta) && cnv->TestBit(kConvPlan)) |
| 1725 | FillHistogram("EMCAL_Mi_mvsPt_Off_Wcut",pi.M(),pi.Pt()) ; |
| 1726 | } |
| 1727 | } |
| 1728 | } |
| 1729 | } |
| 1730 | |
| 1731 | |
| 1732 | |
| 1733 | //Now we either add current events to stack or remove |
| 1734 | //Here we have some difficulty: conversion and calorimeter photons have different spectra. |
| 1735 | //So to correctly reproduce combinatorial background we have to preserve average number of |
| 1736 | //photons of both kinds per event. Therefore we should not reject empty PHOS/EMCAL events |
| 1737 | //though it will cost some memory. Reject only those events where no photons anywhere |
| 1738 | |
| 1739 | if((fPHOSEvent->GetEntriesFast()>0 || fEMCALEvent->GetEntriesFast()>0) && fConvEvent->GetEntriesFast()>0){ |
| 1740 | prevPHOS->AddFirst(fPHOSEvent) ; |
| 1741 | fPHOSEvent=0; |
| 1742 | prevEMCAL->AddFirst(fEMCALEvent) ; |
| 1743 | fEMCALEvent=0 ; |
| 1744 | prevConv->AddFirst(fConvEvent) ; |
| 1745 | fConvEvent=0 ; |
| 1746 | if(prevPHOS->GetSize()>100){//Remove redundant events |
| 1747 | TClonesArray * tmp = static_cast<TClonesArray*>(prevPHOS->Last()) ; |
| 1748 | prevPHOS->RemoveLast() ; |
| 1749 | delete tmp ; |
| 1750 | tmp = static_cast<TClonesArray*>(prevEMCAL->Last()) ; |
| 1751 | prevEMCAL->RemoveLast() ; |
| 1752 | delete tmp ; |
| 1753 | tmp = static_cast<TClonesArray*>(prevConv->Last()) ; |
| 1754 | prevConv->RemoveLast() ; |
| 1755 | delete tmp ; |
| 1756 | } |
| 1757 | } |
| 1758 | |
| 1759 | } |
| 1760 | //___________________________________________________________________________ |
| 1761 | void AliAnalysisTaskCaloConv::ProcessMC(){ |
| 1762 | |
| 1763 | //fill histograms for efficiensy etc. calculation |
| 1764 | if(!fStack) return ; |
| 1765 | |
| 1766 | const Double_t rcut = 1. ; //cut for primary particles |
| 1767 | Double_t vtx[3]; |
| 1768 | vtx[0] = fESDEvent->GetPrimaryVertex()->GetX(); |
| 1769 | vtx[1] = fESDEvent->GetPrimaryVertex()->GetY(); |
| 1770 | vtx[2] = fESDEvent->GetPrimaryVertex()->GetZ(); |
| 1771 | |
| 1772 | //---------First pi0s----------------------------- |
| 1773 | for (Int_t iTracks = 0; iTracks < fStack->GetNtrack(); iTracks++) { |
| 1774 | TParticle* particle = (TParticle *)fStack->Particle(iTracks); |
| 1775 | if(particle->GetPdgCode() != 111) |
| 1776 | continue ; |
| 1777 | |
| 1778 | if(particle->R() >rcut) |
| 1779 | continue ; |
| 1780 | |
| 1781 | Double_t pt = particle->Pt() ; |
| 1782 | //Total number of pi0 with creation radius <1 cm |
| 1783 | FillHistogram("hMC_CaloConv_allPi0",pt) ; |
| 1784 | if(TMath::Abs(particle->Eta())<1.) |
| 1785 | FillHistogram("hMC_CaloConv_pi0_unitEta",pt) ; |
| 1786 | |
| 1787 | //Check if one of photons converted |
| 1788 | if(particle->GetNDaughters()!=2) |
| 1789 | continue ; //Do not account Dalitz decays |
| 1790 | |
| 1791 | TParticle * gamma1 = fStack->Particle(particle->GetFirstDaughter()); |
| 1792 | TParticle * gamma2 = fStack->Particle(particle->GetLastDaughter()); |
| 1793 | //Number of pi0s decayed into acceptance |
| 1794 | Bool_t inAcc1 = (TMath::Abs(gamma1->Eta())<0.9) ; |
| 1795 | Bool_t inAcc2 = (TMath::Abs(gamma2->Eta())<0.9) ; |
| 1796 | Int_t mod ; |
| 1797 | Double_t x,z ; |
| 1798 | Bool_t hitPHOS1 = fPHOSgeom->ImpactOnEmc(gamma1, mod, z,x) ; |
| 1799 | Bool_t hitPHOS2 = fPHOSgeom->ImpactOnEmc(gamma2, mod, z,x) ; |
| 1800 | Bool_t hitEMCAL1= fEMCALgeom->Impact(gamma1) ; |
| 1801 | Bool_t hitEMCAL2= fEMCALgeom->Impact(gamma2) ; |
| 1802 | |
| 1803 | Bool_t goodPair=kFALSE ; |
| 1804 | if((inAcc1 && hitPHOS2) || (inAcc2 && hitPHOS1)){ |
| 1805 | FillHistogram("hMC_CaloConv_pi0PHOSacc",pt) ; |
| 1806 | goodPair=kTRUE ; |
| 1807 | } |
| 1808 | if((inAcc1 && hitEMCAL2) || (inAcc2 && hitEMCAL1)){ |
| 1809 | FillHistogram("hMC_CaloConv_pi0EMCALacc",pt) ; |
| 1810 | goodPair=kTRUE ; |
| 1811 | } |
| 1812 | if(!goodPair){ |
| 1813 | continue ; |
| 1814 | } |
| 1815 | |
| 1816 | Bool_t converted1 = kFALSE ; |
| 1817 | if(gamma1->GetNDaughters()==2){ |
| 1818 | TParticle * e1=fStack->Particle(gamma1->GetFirstDaughter()) ; |
| 1819 | TParticle * e2=fStack->Particle(gamma1->GetLastDaughter()) ; |
| 1820 | if(TMath::Abs(e1->GetPdgCode())==11 && TMath::Abs(e2->GetPdgCode())==11){ //conversion |
| 1821 | if(e1->R()<180.) |
| 1822 | converted1 = kTRUE ; |
| 1823 | } |
| 1824 | } |
| 1825 | Bool_t converted2 = kFALSE ; |
| 1826 | if(gamma2->GetNDaughters()==2){ |
| 1827 | TParticle * e1=fStack->Particle(gamma2->GetFirstDaughter()) ; |
| 1828 | TParticle * e2=fStack->Particle(gamma2->GetLastDaughter()) ; |
| 1829 | if(TMath::Abs(e1->GetPdgCode())==11 && TMath::Abs(e2->GetPdgCode())==11){ //conversion |
| 1830 | if(e1->R()<180.) |
| 1831 | converted2 = kTRUE ; |
| 1832 | } |
| 1833 | } |
| 1834 | |
| 1835 | //Number of pi0s with one photon converted |
| 1836 | if((converted1 && !converted2 && hitPHOS2) || (!converted1 && hitPHOS1 && converted2)) |
| 1837 | FillHistogram("hMC_CaloConv_pi0_PHOS_conv",pt) ; |
| 1838 | |
| 1839 | if((converted1 && !converted2 && hitEMCAL2) || (!converted1 && hitEMCAL1 && converted2)) |
| 1840 | FillHistogram("hMC_CaloConv_pi0_EMCAL_conv",pt) ; |
| 1841 | |
| 1842 | //Both converted |
| 1843 | if(converted1 && converted2) { |
| 1844 | FillHistogram("hMC_CaloConv_pi0_bothphot_conv",pt) ; |
| 1845 | continue ; |
| 1846 | } |
| 1847 | |
| 1848 | //photon pointing calorimeter converted |
| 1849 | if((converted1 && hitPHOS1 && !hitEMCAL2) || (converted2 && hitPHOS2 && !hitEMCAL1) || |
| 1850 | (converted1 && hitEMCAL1 && !hitPHOS2) || (converted2 && hitEMCAL2 && !hitPHOS1)){ |
| 1851 | FillHistogram("hMC_CaloConv_pi0__convPhotInCalo",pt) ; |
| 1852 | continue ; |
| 1853 | } |
| 1854 | |
| 1855 | //Converted pi0 with v0 and photon PHOS or EMCAL |
| 1856 | Bool_t foundV01=kFALSE, foundV02=kFALSE ; |
| 1857 | TLorentzVector pConv ; |
| 1858 | for(Int_t iv0=0; iv0<fESDEvent->GetNumberOfV0s();iv0++){ |
| 1859 | AliESDv0 * v0 = fESDEvent->GetV0(iv0) ; |
| 1860 | |
| 1861 | TParticle * negativeMC = fStack->Particle(TMath::Abs(fESDEvent->GetTrack(v0->GetNindex())->GetLabel())); |
| 1862 | TParticle * positiveMC = fStack->Particle(TMath::Abs(fESDEvent->GetTrack(v0->GetPindex())->GetLabel())); |
| 1863 | |
| 1864 | if(negativeMC && positiveMC){ |
| 1865 | if(negativeMC->GetMother(0) != positiveMC->GetMother(0)) |
| 1866 | continue ; |
| 1867 | } |
| 1868 | |
| 1869 | if(TMath::Abs(negativeMC->GetPdgCode())!=11 || TMath::Abs(positiveMC->GetPdgCode())!=11){ |
| 1870 | continue; |
| 1871 | } |
| 1872 | if(negativeMC->GetPdgCode()==positiveMC->GetPdgCode()){ |
| 1873 | continue; |
| 1874 | } |
| 1875 | |
| 1876 | TParticle * v0Gamma = fStack->Particle(negativeMC->GetMother(0)); |
| 1877 | Bool_t same = (v0Gamma == gamma1) ; |
| 1878 | TParticle * tmp = v0Gamma ; |
| 1879 | while(!same && tmp->GetFirstMother()>=0){ |
| 1880 | tmp = fStack->Particle(tmp->GetFirstMother()); |
| 1881 | same = (tmp == gamma1) ; |
| 1882 | } |
| 1883 | if(same){ |
| 1884 | foundV01 = kTRUE ; |
| 1885 | const AliExternalTrackParam * paramPos = v0->GetParamP() ; |
| 1886 | const AliExternalTrackParam * paramNeg = v0->GetParamN() ; |
| 1887 | AliKFParticle negKF(*paramNeg,11); |
| 1888 | AliKFParticle posKF(*paramPos,-11); |
| 1889 | pConv.SetXYZM(negKF.Px()+posKF.Px(),negKF.Py()+posKF.Py(),negKF.Pz()+negKF.Pz(),0.) ; |
| 1890 | break ; |
| 1891 | } |
| 1892 | same = (v0Gamma == gamma2) ; |
| 1893 | tmp = v0Gamma ; |
| 1894 | while(!same && tmp->GetFirstMother()>=0){ |
| 1895 | tmp = fStack->Particle(tmp->GetFirstMother()); |
| 1896 | same = (tmp == gamma2) ; |
| 1897 | } |
| 1898 | if(same){ |
| 1899 | foundV02 = kTRUE ; |
| 1900 | const AliExternalTrackParam * paramPos = v0->GetParamP() ; |
| 1901 | const AliExternalTrackParam * paramNeg = v0->GetParamN() ; |
| 1902 | AliKFParticle negKF(*paramNeg,11); |
| 1903 | AliKFParticle posKF(*paramPos,-11); |
| 1904 | pConv.SetXYZM(negKF.Px()+posKF.Px(),negKF.Py()+posKF.Py(),negKF.Pz()+negKF.Pz(),0.) ; |
| 1905 | break ; |
| 1906 | } |
| 1907 | } |
| 1908 | |
| 1909 | goodPair=kFALSE ; |
| 1910 | if((foundV01 && hitPHOS2) || (foundV02 && hitPHOS1)){ |
| 1911 | FillHistogram("hMC_CaloConv_pi0_v0_PHOSacc",pt) ; |
| 1912 | goodPair=kTRUE; |
| 1913 | } |
| 1914 | if((foundV01 && hitEMCAL2) || (foundV02 && hitEMCAL1)){ |
| 1915 | FillHistogram("hMC_CaloConv_pi0_v0_EMCALacc",pt) ; |
| 1916 | goodPair=kTRUE; |
| 1917 | } |
| 1918 | if(!goodPair){ |
| 1919 | continue ; |
| 1920 | } |
| 1921 | |
| 1922 | //Converted pi0 with v0 and cluster in PHOS/EMCAL |
| 1923 | Bool_t cluInPHOS = kFALSE,cluInEMCAL=kFALSE ; |
| 1924 | TLorentzVector pCalo ; |
| 1925 | for (Int_t i=0; i<fESDEvent->GetNumberOfCaloClusters(); i++) { |
| 1926 | AliESDCaloCluster * clu = fESDEvent->GetCaloCluster(i); |
| 1927 | Int_t iprim = clu->GetLabel() ; //# of particle hit PHOS/EMCAL |
| 1928 | Bool_t matched = kFALSE ; |
| 1929 | while(iprim>=0 ) { |
| 1930 | if(iprim==particle->GetFirstDaughter() || iprim==particle->GetLastDaughter()){ |
| 1931 | matched=kTRUE ; |
| 1932 | break ; |
| 1933 | } |
| 1934 | else{ |
| 1935 | iprim=fStack->Particle(iprim)->GetFirstMother() ; |
| 1936 | } |
| 1937 | } |
| 1938 | if(!matched) |
| 1939 | continue ; |
| 1940 | if(clu->IsPHOS() && (hitPHOS1 || hitPHOS2)){ |
| 1941 | cluInPHOS=kTRUE ; |
| 1942 | clu->GetMomentum(pCalo ,vtx); |
| 1943 | break ; |
| 1944 | } |
| 1945 | if(!clu->IsPHOS() && (hitEMCAL1 || hitEMCAL2)){ |
| 1946 | cluInEMCAL=kTRUE ; |
| 1947 | clu->GetMomentum(pCalo ,vtx); |
| 1948 | break ; |
| 1949 | } |
| 1950 | } |
| 1951 | |
| 1952 | if(cluInPHOS){ |
| 1953 | FillHistogram("hMC_CaloConv_pi0_v0_PHOSclu",pt) ; |
| 1954 | Double_t m=(pCalo+pConv).M() ; |
| 1955 | Double_t ptm=(pCalo+pConv).Pt() ; |
| 1956 | FillHistogram("hMC_CaloConv_pi0_v0_PHOSclu_ptRec",ptm) ; |
| 1957 | FillHistogram("hMC_CaloConv_pi0_v0_PHOSclu_mvsPt",m,ptm) ; |
| 1958 | } |
| 1959 | if(cluInEMCAL){ |
| 1960 | FillHistogram("hMC_CaloConv_pi0_v0_EMCALclu",pt) ; |
| 1961 | Double_t m=(pCalo+pConv).M() ; |
| 1962 | Double_t ptm=(pCalo+pConv).Pt() ; |
| 1963 | FillHistogram("hMC_CaloConv_pi0_v0_EMCALclu_ptRec",ptm) ; |
| 1964 | FillHistogram("hMC_CaloConv_pi0_v0_EMCALclu_mvsPt",m,ptm) ; |
| 1965 | } |
| 1966 | } |
| 1967 | |
| 1968 | |
| 1969 | |
| 1970 | //------------- now photons ---------------- |
| 1971 | for (Int_t iTracks = 0; iTracks < fStack->GetNtrack(); iTracks++) { |
| 1972 | TParticle* particle = (TParticle *)fStack->Particle(iTracks); |
| 1973 | if(particle->GetPdgCode() != 22) |
| 1974 | continue ; |
| 1975 | |
| 1976 | if(particle->R() >rcut) |
| 1977 | continue ; |
| 1978 | |
| 1979 | if(TMath::Abs(particle->Eta())>0.9) |
| 1980 | continue ; |
| 1981 | |
| 1982 | Double_t pt = particle->Pt() ; |
| 1983 | //Total number of pi0 with creation radius <1 cm |
| 1984 | FillHistogram("hMC_CaloConv_phot",pt) ; |
| 1985 | |
| 1986 | Int_t mod ; |
| 1987 | Double_t x,z ; |
| 1988 | Bool_t hitPHOS = fPHOSgeom->ImpactOnEmc(particle, mod, z,x) ; |
| 1989 | Bool_t hitEMCAL= fEMCALgeom->Impact(particle) ; |
| 1990 | |
| 1991 | //Photons in PHOS/EMCAL acceptance |
| 1992 | if(hitPHOS) |
| 1993 | FillHistogram("hMC_CaloConv_gammaPHOSacc",pt) ; |
| 1994 | if(hitEMCAL) |
| 1995 | FillHistogram("hMC_CaloConv_gammaEMCALacc",pt) ; |
| 1996 | |
| 1997 | //number of photons converted |
| 1998 | Bool_t converted = kFALSE ; |
| 1999 | if(particle->GetNDaughters()==2){ |
| 2000 | TParticle * e1=fStack->Particle(particle->GetFirstDaughter()) ; |
| 2001 | TParticle * e2=fStack->Particle(particle->GetLastDaughter()) ; |
| 2002 | if(TMath::Abs(e1->GetPdgCode())==11 && TMath::Abs(e2->GetPdgCode())==11){ //conversion |
| 2003 | if(e1->R()<180.) |
| 2004 | converted = kTRUE ; |
| 2005 | } |
| 2006 | } |
| 2007 | if(converted) |
| 2008 | FillHistogram("hMC_CaloConv_gamma_conv",pt) ; |
| 2009 | |
| 2010 | //Converted photons with V0 |
| 2011 | TLorentzVector pConv ; |
| 2012 | Bool_t foundV0=kFALSE ; |
| 2013 | for(Int_t iv0=0; iv0<fESDEvent->GetNumberOfV0s();iv0++){ |
| 2014 | AliESDv0 * v0 = fESDEvent->GetV0(iv0) ; |
| 2015 | |
| 2016 | TParticle * negativeMC = fStack->Particle(TMath::Abs(fESDEvent->GetTrack(v0->GetNindex())->GetLabel())); |
| 2017 | TParticle * positiveMC = fStack->Particle(TMath::Abs(fESDEvent->GetTrack(v0->GetPindex())->GetLabel())); |
| 2018 | |
| 2019 | if(negativeMC && positiveMC){ |
| 2020 | if(negativeMC->GetMother(0) != positiveMC->GetMother(0)) |
| 2021 | continue ; |
| 2022 | } |
| 2023 | |
| 2024 | if(TMath::Abs(negativeMC->GetPdgCode())!=11 || TMath::Abs(positiveMC->GetPdgCode())!=11){ |
| 2025 | continue; |
| 2026 | } |
| 2027 | if(negativeMC->GetPdgCode()==positiveMC->GetPdgCode()){ |
| 2028 | continue; |
| 2029 | } |
| 2030 | |
| 2031 | TParticle * v0Gamma = fStack->Particle(negativeMC->GetMother(0)); |
| 2032 | Bool_t same = (v0Gamma == particle) ; |
| 2033 | TParticle * tmp = v0Gamma ; |
| 2034 | while(!same && tmp->GetFirstMother()>=0){ |
| 2035 | tmp = fStack->Particle(tmp->GetFirstMother()); |
| 2036 | same = (tmp == particle) ; |
| 2037 | } |
| 2038 | if(same){ |
| 2039 | foundV0 = kTRUE ; |
| 2040 | const AliExternalTrackParam * paramPos = v0->GetParamP() ; |
| 2041 | const AliExternalTrackParam * paramNeg = v0->GetParamN() ; |
| 2042 | AliKFParticle negKF(*paramNeg,11); |
| 2043 | AliKFParticle posKF(*paramPos,-11); |
| 2044 | pConv.SetXYZM(negKF.Px()+posKF.Px(),negKF.Py()+posKF.Py(),negKF.Pz()+negKF.Pz(),0.) ; |
| 2045 | break ; |
| 2046 | } |
| 2047 | } |
| 2048 | if(foundV0){ |
| 2049 | FillHistogram("hMC_CaloConv_gamma_v0",pt) ; |
| 2050 | FillHistogram("hMC_CaloConv_gamma_v0_devsE",(particle->Energy()-pConv.E())/particle->Energy(),particle->Energy()) ; |
| 2051 | } |
| 2052 | |
| 2053 | //Registered in PHOS/EMCAL |
| 2054 | Bool_t cluInPHOS = kFALSE,cluInEMCAL=kFALSE ; |
| 2055 | TLorentzVector pCalo ; |
| 2056 | for (Int_t i=0; i<fESDEvent->GetNumberOfCaloClusters(); i++) { |
| 2057 | AliESDCaloCluster * clu = fESDEvent->GetCaloCluster(i); |
| 2058 | Int_t iprim = clu->GetLabel() ; //# of particle hit PHOS/EMCAL |
| 2059 | Bool_t matched = kFALSE ; |
| 2060 | while(iprim>=0 ) { |
| 2061 | if(iprim==iTracks){ |
| 2062 | matched=kTRUE ; |
| 2063 | break ; |
| 2064 | } |
| 2065 | else{ |
| 2066 | iprim=fStack->Particle(iprim)->GetFirstMother() ; |
| 2067 | } |
| 2068 | } |
| 2069 | if(!matched) |
| 2070 | continue ; |
| 2071 | if(clu->IsPHOS() && hitPHOS){ |
| 2072 | cluInPHOS=kTRUE ; |
| 2073 | clu->GetMomentum(pCalo ,vtx); |
| 2074 | break ; |
| 2075 | } |
| 2076 | if(!clu->IsPHOS() && hitEMCAL){ |
| 2077 | cluInEMCAL=kTRUE ; |
| 2078 | clu->GetMomentum(pCalo ,vtx); |
| 2079 | break ; |
| 2080 | } |
| 2081 | } |
| 2082 | |
| 2083 | if(cluInPHOS){ |
| 2084 | FillHistogram("hMC_CaloConv_gamma_PHOSclu",pt) ; |
| 2085 | FillHistogram("hMC_CaloConv_gamma_PHOSclu_recE",pCalo.E()) ; |
| 2086 | FillHistogram("hMC_CaloConv_gamma_PHOSclu_devsE",(particle->Energy()-pCalo.E())/particle->Energy(),particle->Energy()) ; |
| 2087 | } |
| 2088 | if(cluInEMCAL){ |
| 2089 | FillHistogram("hMC_CaloConv_gamma_EMCALclu",pt) ; |
| 2090 | FillHistogram("hMC_CaloConv_gamma_EMCALclu_recE",pCalo.E()) ; |
| 2091 | FillHistogram("hMC_CaloConv_gamma_EMCALclu_devsE",(particle->Energy()-pCalo.E())/particle->Energy(),particle->Energy()) ; |
| 2092 | } |
| 2093 | } |
| 2094 | } |
| 2095 | //_____________________________________________________________________________ |
| 2096 | void AliAnalysisTaskCaloConv::FillHistogram(const char * key,Double_t x)const{ |
| 2097 | TH1F * tmp = dynamic_cast<TH1F*>(fOutputContainer->FindObject(key)) ; |
| 2098 | if(!tmp) |
| 2099 | AliError(Form("can not find histogram <%s> ",key)) ; |
| 2100 | tmp->Fill(x) ; |
| 2101 | } |
| 2102 | //_____________________________________________________________________________ |
| 2103 | void AliAnalysisTaskCaloConv::FillHistogram(const char * key,Double_t x,Double_t y)const{ |
| 2104 | TObject * tmp = fOutputContainer->FindObject(key) ; |
| 2105 | if(tmp->IsA() == TClass::GetClass("TH1F")){ |
| 2106 | ((TH1F*)tmp)->Fill(x,y) ; |
| 2107 | return ; |
| 2108 | } |
| 2109 | if(tmp->IsA() == TClass::GetClass("TH2F")){ |
| 2110 | ((TH2F*)tmp)->Fill(x,y) ; |
| 2111 | return ; |
| 2112 | } |
| 2113 | AliError(Form("Calling FillHistogram with 2 parameters for histo <%s> of type %s",key,tmp->IsA())) ; |
| 2114 | } |
| 2115 | |
| 2116 | |
| 2117 | //_____________________________________________________________________________ |
| 2118 | void AliAnalysisTaskCaloConv::FillHistogram(const char * key,Double_t x,Double_t y, Double_t z) const{ |
| 2119 | //Fills 1D histograms with key |
| 2120 | TObject * tmp = fOutputContainer->FindObject(key) ; |
| 2121 | if(tmp->IsA() == TClass::GetClass("TH2F")){ |
| 2122 | ((TH2F*)tmp)->Fill(x,y,z) ; |
| 2123 | return ; |
| 2124 | } |
| 2125 | if(tmp->IsA() == TClass::GetClass("TH3F")){ |
| 2126 | ((TH3F*)tmp)->Fill(x,y,z) ; |
| 2127 | return ; |
| 2128 | } |
| 2129 | } |
| 2130 | //______________________________________________________________________________ |
| 2131 | Double_t AliAnalysisTaskCaloConv::PlanarityAngle(const AliExternalTrackParam * paramPos,const AliExternalTrackParam * paramNeg)const { |
| 2132 | //calculate angle between e+e- plain and perpendicular to MF |
| 2133 | //We need sign of MagField to calculate orienation |
| 2134 | |
| 2135 | TVector3 u(paramPos->Px()+paramNeg->Px(),paramPos->Py()+paramNeg->Py(),paramPos->Pz()+paramNeg->Pz()) ; |
| 2136 | u.Unit() ; |
| 2137 | TVector3 vPos(paramPos->Px(),paramPos->Py(),paramPos->Pz()) ; |
| 2138 | TVector3 vNeg(paramNeg->Px(),paramNeg->Py(),paramNeg->Pz()) ; |
| 2139 | TVector3 v=vPos.Cross(vNeg) ; |
| 2140 | TVector3 w = u.Cross(v); |
| 2141 | TVector3 z(0,0,1.); |
| 2142 | TVector3 ua=u.Cross(z); |
| 2143 | Double_t wa = w.Angle(ua); |
| 2144 | Double_t mfield=fESDEvent->GetMagneticField() ; |
| 2145 | if(mfield>0.) |
| 2146 | return wa; //normal field |
| 2147 | else |
| 2148 | return TMath::Pi()-wa ; //reverse field |
| 2149 | |
| 2150 | } |
| 2151 | |
| 2152 | |
| 2153 | |
| 2154 | |
| 2155 | |
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