1 //DEFINITION OF A FEW CONSTANTS
2 #define round(x) ((x)>=0?(long)((x)+0.5):(long)((x)-0.5))
4 const Float_t phimin = 0.;
5 const Float_t phimax = 2.*TMath::Pi();
6 const Float_t etamin = -0.9;
7 const Float_t etamax = 0.9;
9 const Int_t mintrackrefsTPC = 0;
10 const Int_t mintrackrefsITS = 0;
12 void AddTaskPWG4HighPtSpectraAll(char *prodType = "LHC10h",Bool_t isPbPb=kTRUE, Int_t iAODanalysis = 0)
16 AliPWG4HighPtSpectra *taskSpectra00cent10 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,0,0);
17 AliPWG4HighPtSpectra *taskSpectra01cent10 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,0,1);
18 // AliPWG4HighPtSpectra *taskSpectra02cent10 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,0,2);
19 // AliPWG4HighPtSpectra *taskSpectra10cent10 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,1,0);
20 // AliPWG4HighPtSpectra *taskSpectra20cent10 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,2,0);
21 AliPWG4HighPtSpectra *taskSpectra70cent10 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,7,0);
22 AliPWG4HighPtSpectra *taskSpectra71cent10 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,7,1);
23 AliPWG4HighPtSpectra *taskSpectra72cent10 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,7,2);
26 for(cent=0; cent<4; cent++) {
27 AliPWG4HighPtSpectra *taskSpectra00 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,0,0);
28 AliPWG4HighPtSpectra *taskSpectra01 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,0,1);
29 // AliPWG4HighPtSpectra *taskSpectra02 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,0,2);
30 // AliPWG4HighPtSpectra *taskSpectra10 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,1,0);
31 // AliPWG4HighPtSpectra *taskSpectra20 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,2,0);
32 AliPWG4HighPtSpectra *taskSpectra70 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,7,0);
33 AliPWG4HighPtSpectra *taskSpectra71 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,7,1);
34 AliPWG4HighPtSpectra *taskSpectra72 = AddTaskPWG4HighPtSpectra(prodType,isPbPb,cent,7,2);
41 AliPWG4HighPtSpectra* AddTaskPWG4HighPtSpectra(char *prodType = "LHC10e14", Bool_t isPbPb=kTRUE,Int_t centClass = 0, Int_t trackType = 0, Int_t cuts = 0)
47 2 = TPC stand alone constrained to SPD vertex
48 cuts: 0 (global) = standard ITSTPC2010 a la RAA analysis
49 1 (global) = ITSrefit, no SPD requirements -> standard for jet analysis
50 2 (global) = ITSrefit + no hits in SPD
51 3 (global) = standard ITS tight cuts with nCrossed rows cut for hybrid tracks
52 0 (TPC) = standard TPC + NClusters>70
53 1 (TPC) = standard TPC + NClusters>0 --> to study new TPC QA recommendations
56 // Creates HighPtSpectra analysis task and adds it to the analysis manager.
58 //Load common track cut class
59 gROOT->LoadMacro("$ALICE_ROOT/PWG4/macros/CreateTrackCutsPWG4.C");
61 // A. Get the pointer to the existing analysis manager via the static access method.
62 //==============================================================================
63 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
65 Error("AddTaskPWG4HighPtSpectra", "No analysis manager to connect to.");
69 // B. Check the analysis type using the event handlers connected to the analysis
70 // manager. The availability of MC handler can also be checked here.
71 //==============================================================================
72 if (!mgr->GetInputEventHandler()) {
73 ::Error("AddTaskPWG4HighPtSpectra", "This task requires an input event handler");
76 TString type = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD"
77 const char *analysisType = "ESD";//"TPC"
79 // C. Create the task, add it to manager.
80 //===========================================================================
81 //CONTAINER DEFINITION
82 Info("AliPWG4HighPtSpectra","SETUP CONTAINER");
83 //the sensitive variables, their indices
89 //Setting up the container grid...
90 UInt_t nstep = 4; //Steps/Modes for containers
91 Int_t kStepReconstructed = 0;
92 Int_t kStepSecondaries = 1;
93 Int_t kStepReconstructedMC = 2;
94 Int_t kStepMCAcceptance = 3;
96 //redefine pt ranges in case of Jet-Jet production
97 Float_t ptBinEdges[4][4];
99 Float_t ptmax = 100.0 ;
101 ptBinEdges[0][0] = 2.;
102 ptBinEdges[0][1] = 0.2;
103 ptBinEdges[1][0] = 6.;
104 ptBinEdges[1][1] = 0.5;
105 ptBinEdges[2][0] = 20.;
106 ptBinEdges[2][1] = 2.;
107 ptBinEdges[3][0] = 100.;
108 ptBinEdges[3][1] = 5.;
110 const Int_t nvar = 4; //number of variables on the grid: pt:phi:eta:NClsIter1
112 const Int_t nbin11 = round((ptBinEdges[0][0]-ptmin)/ptBinEdges[0][1]);
113 const Int_t nbin12 = round((ptBinEdges[1][0]-ptBinEdges[0][0])/ptBinEdges[1][1])+nbin11;
114 const Int_t nbin13 = round((ptBinEdges[2][0]-ptBinEdges[1][0])/ptBinEdges[2][1])+nbin12;
115 const Int_t nbin14 = round((ptBinEdges[3][0]-ptBinEdges[2][0])/ptBinEdges[3][1])+nbin13;
117 const Int_t nbin1 = nbin14; //bins in pt
118 const Int_t nbin2 = 18; //bins in phi
119 const Int_t nbin3 = 2; //bins in eta
120 const Int_t nbin4 = 6; //bins in NClsIter1: 0 70 80 90 100 120
123 //arrays for the number of bins in each dimension
130 //arrays for lower bounds :
131 Double_t *binLim1=new Double_t[nbin1+1];
132 Double_t *binLim2=new Double_t[nbin2+1];
133 Double_t *binLim3=new Double_t[nbin3+1];
134 Double_t *binLim4=new Double_t[nbin4+1];
136 //values for bin lower bounds
137 for(Int_t i=0; i<=nbin1; i++) {
138 if(i<=nbin11) binLim1[i]=(Double_t)ptmin + (ptBinEdges[0][0]-ptmin)/nbin11*(Double_t)i ;
139 if(i<=nbin12 && i>nbin11) binLim1[i]=(Double_t)ptBinEdges[0][0] + (ptBinEdges[1][0]-ptBinEdges[0][0])/(nbin12-nbin11)*((Double_t)i-(Double_t)nbin11) ;
140 if(i<=nbin13 && i>nbin12) binLim1[i]=(Double_t)ptBinEdges[1][0] + (ptBinEdges[2][0]-ptBinEdges[1][0])/(nbin13-nbin12)*((Double_t)i-(Double_t)nbin12) ;
141 if(i<=nbin14 && i>nbin13) binLim1[i]=(Double_t)ptBinEdges[2][0] + (ptBinEdges[3][0]-ptBinEdges[2][0])/(nbin14-nbin13)*((Double_t)i-(Double_t)nbin13) ;
143 for(Int_t i=0; i<=nbin2; i++) binLim2[i]=(Double_t)phimin + (phimax-phimin)/nbin2*(Double_t)i ;
144 for(Int_t i=0; i<=nbin3; i++) binLim3[i]=(Double_t)etamin + (etamax-etamin)/nbin3*(Double_t)i ;
154 AliCFContainer* containerPos = new AliCFContainer("containerPos","container for positive tracks",nstep,nvar,iBin);
155 //setting the bin limits
156 containerPos -> SetBinLimits(ipt,binLim1);
157 containerPos -> SetBinLimits(iphi,binLim2);
158 containerPos -> SetBinLimits(ieta,binLim3);
159 containerPos -> SetBinLimits(incls,binLim4);
161 AliCFContainer* containerNeg = new AliCFContainer("containerNeg","container for negative tracks",nstep,nvar,iBin);
162 //setting the bin limits
163 containerNeg -> SetBinLimits(ipt,binLim1);
164 containerNeg -> SetBinLimits(iphi,binLim2);
165 containerNeg -> SetBinLimits(ieta,binLim3);
166 containerNeg -> SetBinLimits(incls,binLim4);
168 //CREATE THE CUTS -----------------------------------------------
169 //Use AliESDtrackCuts
170 AliESDtrackCuts *trackCuts = new AliESDtrackCuts("AliESDtrackCuts","Standard Cuts");
171 AliESDtrackCuts *trackCutsReject = 0x0;
173 //Set track cuts for global tracks
174 if(trackType==0 && cuts==0) {
175 // tight global tracks - RAA analysis
176 trackCuts = CreateTrackCutsPWG4(1000);
178 if(trackType==0 && cuts==1) {
179 //Cuts global tracks with ITSrefit requirement and SPDrequirement for jet analysis
180 trackCuts = CreateTrackCutsPWG4(10001005);
182 if(trackType==0 && cuts==2) {
183 //Cuts global tracks with ITSrefit requirement but without SPD
184 trackCuts = CreateTrackCutsPWG4(10011005);
186 if(trackType==7 && cuts==0) {
187 // no requirements on SPD and ITSrefit failed
188 trackCuts = CreateTrackCutsPWG4(10041005); //no ITSrefit requirement
189 trackCutsReject = CreateTrackCutsPWG4(1005); //ITSrefit requirement
190 trackCutsReject->SetEtaRange(-etamin,etamax);
191 trackCutsReject->SetPtRange(0.15, 1e10);
193 if(trackType==7 && cuts==1) {
194 //Cuts global tracks with ITSrefit requirement but without SPD
195 trackCuts = CreateTrackCutsPWG4(10011005);
197 if(trackType==7 && cuts==2) {
198 // no requirements on SPD and ITSrefit failed
199 trackCuts = CreateTrackCutsPWG4(10041005); //no ITSrefit requirement filter 256
200 trackCutsReject = CreateTrackCutsPWG4(10001005); //ITSrefit requirement filter 16
201 trackCutsReject->SetEtaRange(etamin,etamax);
202 trackCutsReject->SetPtRange(0.15, 1e10);
205 if(trackType==1 && cuts==0) {
206 //Set track cuts for TPConly tracks
207 trackCuts = CreateTrackCutsPWG4(2001);
209 if(trackType==2 && cuts==0) {
210 // Set track cuts for TPConly constrained tracks
211 trackCuts = CreateTrackCutsPWG4(2001);
213 trackCuts->SetEtaRange(etamin,etamax);
214 trackCuts->SetPtRange(0.15, 1e10);
216 // Gen-Level kinematic cuts
217 AliCFTrackKineCuts *mcKineCuts = new AliCFTrackKineCuts("mcKineCuts","MC-level kinematic cuts");
218 mcKineCuts->SetPtRange(0.15,1e10);
219 mcKineCuts->SetEtaRange(etamin,etamax);//-0.5,0.5);
220 mcKineCuts->SetRequireIsCharged(kTRUE);
223 //AliCFAcceptanceCuts *mcAccCuts = new AliCFAcceptanceCuts("mcAccCuts","MC acceptance cuts");
224 // mcAccCuts->SetMinNHitITS(mintrackrefsITS);
225 //mcAccCuts->SetMinNHitTPC(mintrackrefsTPC);
227 TObjArray* recList = new TObjArray(0);
228 TObjArray* secList = new TObjArray(0) ;
229 TObjArray* recMCList = new TObjArray(0);
231 printf("CREATE MC KINE CUTS\n");
232 TObjArray* mcList = new TObjArray(0) ;
233 mcList->AddLast(mcKineCuts);
234 //mcList->AddLast(mcAccCuts);
236 //CREATE THE INTERFACE TO CORRECTION FRAMEWORK USED IN THE TASK
237 printf("CREATE INTERFACE AND CUTS\n");
238 AliCFManager* manPos = new AliCFManager("manPos","Manager for Positive tracks") ;
239 manPos->SetParticleContainer(containerPos);
240 manPos->SetParticleCutsList(kStepReconstructed,recList);
241 manPos->SetParticleCutsList(kStepSecondaries,secList);
242 manPos->SetParticleCutsList(kStepReconstructedMC,recMCList);
243 manPos->SetParticleCutsList(kStepMCAcceptance,mcList);
245 AliCFManager* manNeg = new AliCFManager("manNeg","Manager for Negative tracks") ;
246 manNeg->SetParticleContainer(containerNeg);
247 manNeg->SetParticleCutsList(kStepReconstructed,recList);
248 manNeg->SetParticleCutsList(kStepSecondaries,secList);
249 manNeg->SetParticleCutsList(kStepReconstructedMC,recMCList);
250 manNeg->SetParticleCutsList(kStepMCAcceptance,mcList);
253 AliPWG4HighPtSpectra *taskPWG4HighPtSpectra = new AliPWG4HighPtSpectra(Form("AliPWG4HighPtSpectraCent%dTrackType%dCuts%d",centClass,trackType,cuts));
254 taskPWG4HighPtSpectra->SetTrackType(trackType);
255 taskPWG4HighPtSpectra->SetCuts(trackCuts);
256 taskPWG4HighPtSpectra->SetCutsReject(trackCutsReject);
257 taskPWG4HighPtSpectra->SetCFManagerPos(manPos); //here is set the CF manager +
258 taskPWG4HighPtSpectra->SetCFManagerNeg(manNeg); //here is set the CF manager -
261 taskPWG4HighPtSpectra->SetIsPbPb(kTRUE);
262 taskPWG4HighPtSpectra->SetCentralityClass(centClass);
264 // taskPWG4HighPtSpectra->SetSigmaConstrainedMax(5.);
267 // E. Create ONLY the output containers for the data produced by the task.
268 // Get and connect other common input/output containers via the manager as below
269 //==============================================================================
271 //------ output containers ------
272 TString outputfile = AliAnalysisManager::GetCommonFileName();
273 outputfile += Form(":PWG4_HighPtSpectraCent%dTrackType%dCuts%d",centClass,trackType,cuts);
275 AliAnalysisDataContainer *coutput0 = mgr->CreateContainer(Form("chist0HighPtSpectraCent%dTrackType%dCuts%d",centClass,trackType,cuts), TList::Class(),AliAnalysisManager::kOutputContainer,outputfile);
276 AliAnalysisDataContainer *coutput1 = mgr->CreateContainer(Form("ccontainer0HighPtSpectraCent%dTrackType%dCuts%d",centClass,trackType,cuts), AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,outputfile);
277 AliAnalysisDataContainer *coutput2 = mgr->CreateContainer(Form("ccontainer1HighPtSpectraCent%dTrackType%dCuts%d",centClass,trackType,cuts), AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,outputfile);
278 AliAnalysisDataContainer *cout_cuts0 = mgr->CreateContainer(Form("qa_SpectraTrackCutsCent%dTrackType%dCuts%d",centClass,trackType,cuts), AliESDtrackCuts::Class(), AliAnalysisManager::kParamContainer,outputfile);
280 mgr->AddTask(taskPWG4HighPtSpectra);
282 mgr->ConnectInput(taskPWG4HighPtSpectra,0,mgr->GetCommonInputContainer());
283 mgr->ConnectOutput(taskPWG4HighPtSpectra,0,coutput0);
284 mgr->ConnectOutput(taskPWG4HighPtSpectra,1,coutput1);
285 mgr->ConnectOutput(taskPWG4HighPtSpectra,2,coutput2);
286 mgr->ConnectOutput(taskPWG4HighPtSpectra,3,cout_cuts0);
288 // Return task pointer at the end
289 return taskPWG4HighPtSpectra;