1 void AddTask_GammaConvNeutralMesonPiPlPiMiPiZero_MixedMode_pPb(
3 Bool_t isMC = kFALSE, //run MC
4 Bool_t enableQAMesonTask = kTRUE, //enable QA in AliAnalysisTaskNeutralMesonToPiPlPiMiPiZero
5 TString fileNameInputForWeighting = "MCSpectraInput.root", // path to file for weigting input
6 Bool_t doWeighting = kFALSE, //enable Weighting
7 TString generatorName = "HIJING",
8 TString cutnumberAODBranch = "0000000060084001001500000"
11 // ================= Load Librariers =================================
12 gSystem->Load("libCore");
13 gSystem->Load("libTree");
14 gSystem->Load("libGeom");
15 gSystem->Load("libVMC");
16 gSystem->Load("libPhysics");
17 gSystem->Load("libMinuit");
18 gSystem->Load("libSTEERBase");
19 gSystem->Load("libESD");
20 gSystem->Load("libAOD");
21 gSystem->Load("libANALYSIS");
22 gSystem->Load("libANALYSISalice");
23 gSystem->Load("libCDB");
24 gSystem->Load("libSTEER");
25 gSystem->Load("libSTEERBase");
26 gSystem->Load("libTender");
27 gSystem->Load("libTenderSupplies");
28 gSystem->Load("libPWGflowBase");
29 gSystem->Load("libPWGflowTasks");
30 gSystem->Load("libPWGGAGammaConv");
33 Int_t neutralPionMode = 1;
35 // ================== GetAnalysisManager ===============================
36 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
38 Error(Form("AddTask_GammaConvNeutralMesonPiPlPiMiPiZero_pPb_%i",trainConfig), "No analysis manager found.");
42 // ================== GetInputEventHandler =============================
43 AliVEventHandler *inputHandler=mgr->GetInputEventHandler();
45 //========= Add PID Reponse to ANALYSIS manager ====
46 if(!(AliPIDResponse*)mgr->GetTask("PIDResponseTask")){
47 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDResponse.C");
48 AddTaskPIDResponse(isMC);
51 //========= Set Cutnumber for V0Reader ================================
52 TString cutnumberPhoton = "060000084001001500000000";
53 TString cutnumberEvent = "8000000";
54 TString PionCuts = "000000200"; //Electron Cuts
58 Bool_t doEtaShift = kFALSE;
60 AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
62 //========= Add V0 Reader to ANALYSIS manager if not yet existent =====
63 if( !(AliV0ReaderV1*)mgr->GetTask("V0ReaderV1") ){
64 AliV0ReaderV1 *fV0ReaderV1 = new AliV0ReaderV1("V0ReaderV1");
66 fV0ReaderV1->SetUseOwnXYZCalculation(kTRUE);
67 fV0ReaderV1->SetCreateAODs(kFALSE);// AOD Output
68 fV0ReaderV1->SetUseAODConversionPhoton(kTRUE);
71 Error("AddTask_V0ReaderV1", "No analysis manager found.");
75 AliConvEventCuts *fEventCuts=NULL;
76 if(cutnumberEvent!=""){
77 fEventCuts= new AliConvEventCuts(cutnumberEvent.Data(),cutnumberEvent.Data());
78 fEventCuts->SetPreSelectionCutFlag(kTRUE);
79 if(fEventCuts->InitializeCutsFromCutString(cutnumberEvent.Data())){
80 fEventCuts->DoEtaShift(doEtaShift);
81 fV0ReaderV1->SetEventCuts(fEventCuts);
82 fEventCuts->SetFillCutHistograms("",kTRUE);
86 // Set AnalysisCut Number
87 AliConversionPhotonCuts *fCuts=NULL;
88 if(cutnumberPhoton!=""){
89 fCuts= new AliConversionPhotonCuts(cutnumberPhoton.Data(),cutnumberPhoton.Data());
90 fCuts->SetPreSelectionCutFlag(kTRUE);
91 fCuts->SetIsHeavyIon(isHeavyIon);
92 if(fCuts->InitializeCutsFromCutString(cutnumberPhoton.Data())){
93 fV0ReaderV1->SetConversionCuts(fCuts);
94 fCuts->SetFillCutHistograms("",kTRUE);
98 if(inputHandler->IsA()==AliAODInputHandler::Class()){
100 fV0ReaderV1->SetDeltaAODBranchName(Form("GammaConv_%s_gamma",cutnumberAODBranch.Data()));
104 AliLog::SetGlobalLogLevel(AliLog::kInfo);
106 //connect input V0Reader
107 mgr->AddTask(fV0ReaderV1);
108 mgr->ConnectInput(fV0ReaderV1,0,cinput);
111 //================================================
112 //========= Add Electron Selector ================
115 if( !(AliPrimaryPionSelector*)mgr->GetTask("PionSelector") ){
117 AliPrimaryPionSelector *fPionSelector = new AliPrimaryPionSelector("PionSelector");
118 // Set AnalysisCut Number
120 AliPrimaryPionCuts *fPionCuts=0;
122 fPionCuts= new AliPrimaryPionCuts(PionCuts.Data(),PionCuts.Data());
123 if(fPionCuts->InitializeCutsFromCutString(PionCuts.Data())){
124 fPionSelector->SetPrimaryPionCuts(fPionCuts);
125 fPionCuts->SetFillCutHistograms("",kTRUE);
130 fPionSelector->Init();
131 mgr->AddTask(fPionSelector);
133 AliAnalysisDataContainer *cinput1 = mgr->GetCommonInputContainer();
135 //connect input V0Reader
136 mgr->ConnectInput (fPionSelector,0,cinput1);
142 AliAnalysisTaskNeutralMesonToPiPlPiMiPiZero *task=NULL;
144 task= new AliAnalysisTaskNeutralMesonToPiPlPiMiPiZero(Form("GammaConvNeutralMesonPiPlPiMiPiZero_%i_%i",neutralPionMode, trainConfig));
146 task->SetIsHeavyIon(2);
149 // Cut Numbers to use in Analysis
150 Int_t numberOfCuts = 1;
152 TString *eventCutArray = new TString[numberOfCuts];
153 TString *ClusterCutarray = new TString[numberOfCuts];
154 TString *ConvCutarray = new TString[numberOfCuts];
155 TString *PionCutarray = new TString[numberOfCuts];
156 TString *NeutralPionCutarray = new TString[numberOfCuts];
157 TString *MesonCutarray = new TString[numberOfCuts];
159 Bool_t doEtaShiftIndCuts = kFALSE;
160 TString stringShift = "";
162 // Shifting in pPb direction
164 doEtaShiftIndCuts = kTRUE;
168 if( trainConfig == 1 ) {
170 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "10000040022030000"; PionCutarray[0] = "000010400"; NeutralPionCutarray[0] = "01035030000000"; MesonCutarray[0] = "01035030000000";
171 } else if( trainConfig == 2 ) {
172 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, min pt charged pi = 100 MeV
173 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "10000040022030000"; PionCutarray[0] = "002010700"; NeutralPionCutarray[0] = "01035030000000"; MesonCutarray[0] = "01035030000000";
174 } else if( trainConfig == 3 ) {
175 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, ITS dEdx = \pm 5 sigma, min pt charged pi = 100 MeV
176 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "10000040022030000"; PionCutarray[0] = "002013700"; NeutralPionCutarray[0] = "01035030000000"; MesonCutarray[0] = "01035030000000";
177 } else if( trainConfig == 4 ) {
178 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, ITS dEdx = \pm 4 sigma, min pt charged pi = 100 MeV
179 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "10000040022030000"; PionCutarray[0] = "002016700"; NeutralPionCutarray[0] = "01035030000000"; MesonCutarray[0] = "01035030000000";
180 } else if( trainConfig == 5 ) {
181 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, ITS dEdx = \pm 4 sigma, min pt charged pi = 100 MeV
182 // closing neural pion cuts, 0.1 < M_gamma,gamma < 0.145
183 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "10000040022030000"; PionCutarray[0] = "002016700"; NeutralPionCutarray[0] = "01035031000000"; MesonCutarray[0] = "01035030000000";
184 } else if( trainConfig == 6 ) {
185 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, ITS dEdx = \pm 4 sigma, min pt charged pi = 100 MeV
186 // closing neural pion cuts, 0.11 < M_gamma,gamma < 0.145
187 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "10000040022030000"; PionCutarray[0] = "002016700"; NeutralPionCutarray[0] = "01035032000000"; MesonCutarray[0] = "01035030000000";
188 } else if( trainConfig == 7 ) {
189 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, ITS dEdx = \pm 4 sigma, min pt charged pi = 100 MeV
190 // closing neural pion cuts, 0.12 < M_gamma,gamma < 0.145
191 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "10000040022030000"; PionCutarray[0] = "002016700"; NeutralPionCutarray[0] = "01035033000000"; MesonCutarray[0] = "01035030000000";
192 } else if( trainConfig == 8 ) {
193 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, ITS dEdx = \pm 5 sigma, min pt charged pi = 100 MeV
194 // closing neural pion cuts, 0.12 < M_gamma,gamma < 0.145
195 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "10000040022030000"; PionCutarray[0] = "002013700"; NeutralPionCutarray[0] = "01035033000000"; MesonCutarray[0] = "01035030000000";
196 } else if( trainConfig == 9 ) {
197 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, pi+pi- mass Cut at 0.75, min pt charged pi = 100 MeV
198 // closing neural pion cuts, 0.1 < M_gamma,gamma < 0.145
199 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "10000040022030000"; PionCutarray[0] = "002010702"; NeutralPionCutarray[0] = "01035031000000"; MesonCutarray[0] = "01035030000000";
203 if( trainConfig == 31 ) {
205 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "20000030022000000"; PionCutarray[0] = "000010400"; NeutralPionCutarray[0] = "01035030000000"; MesonCutarray[0] = "01035030000000";
206 } else if( trainConfig == 32 ) {
207 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, min pt charged pi = 100 MeV
208 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "20000030022000000"; PionCutarray[0] = "002010700"; NeutralPionCutarray[0] = "01035030000000"; MesonCutarray[0] = "01035030000000";
209 } else if( trainConfig == 33 ) {
210 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, ITS dEdx = \pm 5 sigma, min pt charged pi = 100 MeV
211 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "20000030022000000"; PionCutarray[0] = "002013700"; NeutralPionCutarray[0] = "01035030000000"; MesonCutarray[0] = "01035030000000";
212 } else if( trainConfig == 34 ) {
213 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, ITS dEdx = \pm 4 sigma, min pt charged pi = 100 MeV
214 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "20000030022000000"; PionCutarray[0] = "002016700"; NeutralPionCutarray[0] = "01035030000000"; MesonCutarray[0] = "01035030000000";
215 } else if( trainConfig == 35 ) {
216 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, ITS dEdx = \pm 4 sigma, min pt charged pi = 100 MeV
217 // closing neural pion cuts, 0.1 < M_gamma,gamma < 0.145
218 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "20000030022000000"; PionCutarray[0] = "002016700"; NeutralPionCutarray[0] = "01035031000000"; MesonCutarray[0] = "01035030000000";
219 } else if( trainConfig == 36 ) {
220 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, ITS dEdx = \pm 4 sigma, min pt charged pi = 100 MeV
221 // closing neural pion cuts, 0.11 < M_gamma,gamma < 0.145
222 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "20000030022000000"; PionCutarray[0] = "002016700"; NeutralPionCutarray[0] = "01035032000000"; MesonCutarray[0] = "01035030000000";
223 } else if( trainConfig == 37 ) {
224 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, ITS dEdx = \pm 4 sigma, min pt charged pi = 100 MeV
225 // closing neural pion cuts, 0.12 < M_gamma,gamma < 0.145
226 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "20000030022000000"; PionCutarray[0] = "002016700"; NeutralPionCutarray[0] = "01035033000000"; MesonCutarray[0] = "01035030000000";
227 } else if( trainConfig == 38 ) {
228 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, ITS dEdx = \pm 5 sigma, min pt charged pi = 100 MeV
229 // closing neural pion cuts, 0.12 < M_gamma,gamma < 0.145
230 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "20000030022000000"; PionCutarray[0] = "002013700"; NeutralPionCutarray[0] = "01035033000000"; MesonCutarray[0] = "01035030000000";
231 } else if( trainConfig == 39 ) {
232 // closing charged pion cuts, minimum TPC cluster = 80, TPC dEdx pi = \pm 3 sigma, pi+pi- mass Cut at 0.75, min pt charged pi = 100 MeV
233 // closing neural pion cuts, 0.1 < M_gamma,gamma < 0.145
234 eventCutArray[ 0] = "8000011"; ConvCutarray[0] = "002000091170008260400000"; ClusterCutarray[0] = "20000030022000000"; PionCutarray[0] = "002010702"; NeutralPionCutarray[0] = "01035031000000"; MesonCutarray[0] = "01035030000000";
237 TList *EventCutList = new TList();
238 TList *ConvCutList = new TList();
239 TList *ClusterCutList = new TList();
240 TList *NeutralPionCutList = new TList();
241 TList *MesonCutList = new TList();
242 TList *PionCutList = new TList();
244 TList *HeaderList = new TList();
245 TObjString *Header1 = new TObjString("pi0_1");
246 HeaderList->Add(Header1);
247 TObjString *Header3 = new TObjString("eta_2");
248 HeaderList->Add(Header3);
250 EventCutList->SetOwner(kTRUE);
251 AliConvEventCuts **analysisEventCuts = new AliConvEventCuts*[numberOfCuts];
252 ConvCutList->SetOwner(kTRUE);
253 AliConversionPhotonCuts **analysisCuts = new AliConversionPhotonCuts*[numberOfCuts];
254 ClusterCutList->SetOwner(kTRUE);
255 AliCaloPhotonCuts **analysisClusterCuts = new AliCaloPhotonCuts*[numberOfCuts];
256 NeutralPionCutList->SetOwner(kTRUE);
257 AliConversionMesonCuts **analysisNeutralPionCuts = new AliConversionMesonCuts*[numberOfCuts];
258 MesonCutList->SetOwner(kTRUE);
259 AliConversionMesonCuts **analysisMesonCuts = new AliConversionMesonCuts*[numberOfCuts];
260 PionCutList->SetOwner(kTRUE);
261 AliPrimaryPionCuts **analysisPionCuts = new AliPrimaryPionCuts*[numberOfCuts];
263 for(Int_t i = 0; i<numberOfCuts; i++){
264 analysisEventCuts[i] = new AliConvEventCuts();
265 analysisEventCuts[i]->InitializeCutsFromCutString(eventCutArray[i].Data());
266 EventCutList->Add(analysisEventCuts[i]);
267 analysisEventCuts[i]->SetFillCutHistograms("",kFALSE);
269 analysisCuts[i] = new AliConversionPhotonCuts();
270 if( ! analysisCuts[i]->InitializeCutsFromCutString(ConvCutarray[i].Data()) ) {
271 cout<<"ERROR: analysisCuts [" <<i<<"]"<<endl;
274 ConvCutList->Add(analysisCuts[i]);
275 analysisCuts[i]->SetFillCutHistograms("",kFALSE);
278 analysisClusterCuts[i] = new AliCaloPhotonCuts();
279 if( ! analysisClusterCuts[i]->InitializeCutsFromCutString(ClusterCutarray[i].Data()) ) {
280 cout<<"ERROR: analysisClusterCuts [" <<i<<"]"<<endl;
283 ClusterCutList->Add(analysisClusterCuts[i]);
284 analysisClusterCuts[i]->SetFillCutHistograms("");
287 analysisNeutralPionCuts[i] = new AliConversionMesonCuts();
288 if( ! analysisNeutralPionCuts[i]->InitializeCutsFromCutString(NeutralPionCutarray[i].Data()) ) {
289 cout<<"ERROR: analysisMesonCuts [ " <<i<<" ] "<<endl;
292 NeutralPionCutList->Add(analysisNeutralPionCuts[i]);
293 analysisNeutralPionCuts[i]->SetFillCutHistograms("");
296 analysisMesonCuts[i] = new AliConversionMesonCuts();
297 if( ! analysisMesonCuts[i]->InitializeCutsFromCutString(MesonCutarray[i].Data()) ) {
298 cout<<"ERROR: analysisMesonCuts [ " <<i<<" ] "<<endl;
301 MesonCutList->Add(analysisMesonCuts[i]);
302 analysisMesonCuts[i]->SetFillCutHistograms("");
304 analysisEventCuts[i]->SetAcceptedHeader(HeaderList);
306 TString cutName( Form("%s_%s_%s_%s_%s_%s",eventCutArray[i].Data(), ConvCutarray[i].Data(), ClusterCutarray[i].Data(),PionCutarray[i].Data(),NeutralPionCutarray[i].Data(), MesonCutarray[i].Data() ) );
307 analysisPionCuts[i] = new AliPrimaryPionCuts();
308 if( !analysisPionCuts[i]->InitializeCutsFromCutString(PionCutarray[i].Data())) {
309 cout<< "ERROR: analysisPionCuts [ " <<i<<" ] "<<endl;
312 PionCutList->Add(analysisPionCuts[i]);
313 analysisPionCuts[i]->SetFillCutHistograms("",kFALSE,cutName);
317 task->SetNeutralPionMode(neutralPionMode);
318 task->SetEventCutList(numberOfCuts,EventCutList);
319 task->SetConversionCutList(ConvCutList);
320 task->SetClusterCutList(ClusterCutList);
321 task->SetNeutralPionCutList(NeutralPionCutList);
322 task->SetMesonCutList(MesonCutList);
323 task->SetPionCutList(PionCutList);
325 task->SetMoveParticleAccordingToVertex(kTRUE);
327 if(enableQAMesonTask) task->SetDoMesonQA(kTRUE);
330 AliAnalysisDataContainer *coutput =
331 mgr->CreateContainer(Form("GammaConvNeutralMesonPiPlPiMiPiZero_%i_%i",neutralPionMode, trainConfig), TList::Class(),
332 AliAnalysisManager::kOutputContainer,Form("GammaConvNeutralMesonPiPlPiMiPiZero_%i_%i.root",neutralPionMode, trainConfig));
335 mgr->ConnectInput(task,0,cinput);
336 mgr->ConnectOutput(task,1,coutput);