TENDER becomes Tender
[u/mrichter/AliRoot.git] / PWGGA / GammaConv / macros / AddTask_GammaConvV1_pPb3.C
1 void AddTask_GammaConvV1_pPb3(  Int_t trainConfig = 1,  //change different set of cuts
2                               Bool_t isMC   = kFALSE, //run MC
3                               Int_t enableQAMesonTask = 0, //enable QA in AliAnalysisTaskGammaConvV1
4                               Int_t enableQAPhotonTask = 0, // enable additional QA task
5                               TString fileNameInputForWeighting = "MCSpectraInput.root", // path to file for weigting input
6                               Int_t doWeightingPart = 0,  //enable Weighting
7                               TString generatorName = "DPMJET",
8                               TString cutnumberAODBranch = "8000000160084000001500000" // cutnumber for AOD branch
9                            ) {
10
11         Int_t isHeavyIon = 2;
12         
13         // ================= Load Librariers =================================
14         gSystem->Load("libCore.so");  
15         gSystem->Load("libTree.so");
16         gSystem->Load("libGeom.so");
17         gSystem->Load("libVMC.so");
18         gSystem->Load("libPhysics.so");
19         gSystem->Load("libMinuit");
20         gSystem->Load("libSTEERBase");
21         gSystem->Load("libESD");
22         gSystem->Load("libAOD");
23         gSystem->Load("libANALYSIS");
24         gSystem->Load("libANALYSISalice");  
25         gSystem->Load("libCDB.so");
26         gSystem->Load("libSTEER.so");
27         gSystem->Load("libSTEERBase.so");
28         gSystem->Load("libTender.so");
29         gSystem->Load("libTenderSupplies.so");
30         gSystem->Load("libPWGflowBase.so");
31         gSystem->Load("libPWGflowTasks.so");
32         gSystem->Load("libPWGGAGammaConv.so");
33
34         // ================== GetAnalysisManager ===============================
35         AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
36         if (!mgr) {
37                 Error(Form("AddTask_GammaConvV1_%i",trainConfig), "No analysis manager found.");
38                 return ;
39         }
40
41         // ================== GetInputEventHandler =============================
42         AliVEventHandler *inputHandler=mgr->GetInputEventHandler();
43
44         //========= Add PID Reponse to ANALYSIS manager ====
45         if(!(AliPIDResponse*)mgr->GetTask("PIDResponseTask")){
46                 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDResponse.C");
47                 AddTaskPIDResponse(isMC);
48         }
49
50         //=========  Set Cutnumber for V0Reader ================================
51         //offline V0Finder
52         TString cutnumberPhoton = "160000084001001500000000";
53         TString cutnumberEvent = "8000000";
54         Bool_t doEtaShift = kFALSE;
55         AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
56         //========= Add V0 Reader to  ANALYSIS manager if not yet existent =====
57         if( !(AliV0ReaderV1*)mgr->GetTask("V0ReaderV1") ){
58                 AliV0ReaderV1 *fV0ReaderV1 = new AliV0ReaderV1("V0ReaderV1");
59                 
60                 fV0ReaderV1->SetUseOwnXYZCalculation(kTRUE);
61                 fV0ReaderV1->SetCreateAODs(kFALSE);// AOD Output
62                 fV0ReaderV1->SetUseAODConversionPhoton(kTRUE);
63                 
64                 if (!mgr) {
65                         Error("AddTask_V0ReaderV1", "No analysis manager found.");
66                         return;
67                 }
68
69                 AliConvEventCuts *fEventCuts=NULL;
70                 if(cutnumberEvent!=""){
71                         fEventCuts= new AliConvEventCuts(cutnumberEvent.Data(),cutnumberEvent.Data());
72                         fEventCuts->SetPreSelectionCutFlag(kTRUE);
73                         if(fEventCuts->InitializeCutsFromCutString(cutnumberEvent.Data())){
74                                 fEventCuts->DoEtaShift(doEtaShift);
75                                 fV0ReaderV1->SetEventCuts(fEventCuts);
76                                 fEventCuts->SetFillCutHistograms("",kTRUE);
77                         }
78                 }
79
80                 // Set AnalysisCut Number
81                 AliConversionPhotonCuts *fCuts=NULL;
82                 if(cutnumberPhoton!=""){
83                         fCuts= new AliConversionPhotonCuts(cutnumberPhoton.Data(),cutnumberPhoton.Data());
84                         fCuts->SetPreSelectionCutFlag(kTRUE);
85                         fCuts->SetIsHeavyIon(isHeavyIon);
86                         if(fCuts->InitializeCutsFromCutString(cutnumberPhoton.Data())){
87                                 fV0ReaderV1->SetConversionCuts(fCuts);
88                                 fCuts->SetFillCutHistograms("",kTRUE);
89                         }
90                 }
91                 if(inputHandler->IsA()==AliAODInputHandler::Class()){
92                 // AOD mode
93                         cout << "AOD handler: adding " << cutnumberAODBranch.Data() << " as conversion branch" << endl;
94                         fV0ReaderV1->SetDeltaAODBranchName(Form("GammaConv_%s_gamma",cutnumberAODBranch.Data()));
95                 }
96                 fV0ReaderV1->Init();
97         
98                 AliLog::SetGlobalLogLevel(AliLog::kInfo);
99         
100                 //connect input V0Reader
101                 mgr->AddTask(fV0ReaderV1);
102                 mgr->ConnectInput(fV0ReaderV1,0,cinput);
103
104         }
105
106         //================================================
107         //========= Add task to the ANALYSIS manager =====
108         //================================================
109         //            find input container
110         AliAnalysisTaskGammaConvV1 *task=NULL;
111         task= new AliAnalysisTaskGammaConvV1(Form("GammaConvV1_%i",trainConfig));
112         task->SetIsHeavyIon(isHeavyIon);
113         task->SetIsMC(isMC);
114         // Cut Numbers to use in Analysis
115         Int_t numberOfCuts = 4;
116
117         TString *eventCutArray = new TString[numberOfCuts];
118         TString *photonCutArray = new TString[numberOfCuts];
119         TString *mesonCutArray = new TString[numberOfCuts];
120         Bool_t doEtaShiftIndCuts = kFALSE;
121         TString stringShift = "";
122         
123         if (trainConfig == 1) {
124                 eventCutArray[ 0] = "8000011"; photonCutArray[ 0] = "102000092170008260400000"; mesonCutArray[ 0] = "01621035009000";  // all Photon Qualities  //offline V0Finder
125                 eventCutArray[ 1] = "8000011"; photonCutArray[ 1] = "102000092170008260420000"; mesonCutArray[ 1] = "01621035009000";  // only photon quality 1  //offline V0Finder
126                 eventCutArray[ 2] = "8000011"; photonCutArray[ 2] = "102000092170008260430000"; mesonCutArray[ 2] = "01621035009000";  // only photon quality 2  //offline V0Finder
127                 eventCutArray[ 3] = "8000011"; photonCutArray[ 3] = "102000092170008260440000"; mesonCutArray[ 3] = "01621035009000";  // only photon quality 3  //offline V0Finder
128         } else if (trainConfig == 2) {
129                 eventCutArray[ 0] = "8000012"; photonCutArray[ 0] = "102000092170008260400000"; mesonCutArray[ 0] = "01621035009000";  // all Photon Qualities  //offline V0Finder
130                 eventCutArray[ 0] = "8000012"; photonCutArray[ 1] = "102000092170008260420000"; mesonCutArray[ 1] = "01621035009000";  // only photon quality 1  //offline V0Finder
131                 eventCutArray[ 0] = "8000012"; photonCutArray[ 2] = "102000092170008260430000"; mesonCutArray[ 2] = "01621035009000";  // only photon quality 2  //offline V0Finder
132                 eventCutArray[ 0] = "8000012"; photonCutArray[ 3] = "102000092170008260440000"; mesonCutArray[ 3] = "01621035009000";  // only photon quality 3  //offline V0Finder
133         } else {
134                 Error(Form("GammaConvV1_%i",trainConfig), "wrong trainConfig variable no cuts have been specified for the configuration");
135                 return;
136         }
137
138         TList *EventCutList = new TList();
139         TList *ConvCutList = new TList();
140         TList *MesonCutList = new TList();
141         
142         TList *HeaderList = new TList();
143         if (doWeightingPart==1) {
144                 TObjString *Header1 = new TObjString("pi0_1");
145                 HeaderList->Add(Header1);
146         }
147         if (doWeightingPart==2){
148                 TObjString *Header3 = new TObjString("eta_2");
149                 HeaderList->Add(Header3);
150         }
151         if (doWeightingPart==3) {
152                 TObjString *Header1 = new TObjString("pi0_1");
153                 HeaderList->Add(Header1);
154                 TObjString *Header3 = new TObjString("eta_2");
155                 HeaderList->Add(Header3);
156         }
157         
158         
159         Bool_t doWeighting = kFALSE;
160         if (doWeightingPart == 1 || doWeightingPart == 2 || doWeightingPart == 3) doWeighting = kTRUE;
161         
162         EventCutList->SetOwner(kTRUE);
163         AliConvEventCuts **analysisEventCuts = new AliConvEventCuts*[numberOfCuts];
164         ConvCutList->SetOwner(kTRUE);
165         AliConversionCuts **analysisCuts = new AliConversionCuts*[numberOfCuts];
166         MesonCutList->SetOwner(kTRUE);
167         AliConversionMesonCuts **analysisMesonCuts = new AliConversionMesonCuts*[numberOfCuts];
168         
169         
170         for(Int_t i = 0; i<numberOfCuts; i++){
171                 
172                 analysisEventCuts[i] = new AliConvEventCuts();
173                 if ( trainConfig == 1  ){
174                         if (doWeighting){
175                                 if (generatorName.CompareTo("DPMJET")==0){
176                                         analysisEventCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kTRUE, kFALSE, fileNameInputForWeighting, "Pi0_DPMJET_LHC13b2_efix_pPb_5023GeV_MBV0A", "Eta_DPMJET_LHC13b2_efix_pPb_5023GeV_MBV0A", "","Pi0_Fit_Data_pPb_5023GeV_MBV0A","Eta_Fit_Data_pPb_5023GeV_MBV0A");
177                                 } else if (generatorName.CompareTo("HIJING")==0){
178                                         analysisEventCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kTRUE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13e7_pPb_5023GeV_MBV0A", "Eta_Hijing_LHC13e7_pPb_5023GeV_MBV0A", "","Pi0_Fit_Data_pPb_5023GeV_MBV0A","Eta_Fit_Data_pPb_5023GeV_MBV0A");
179                                 }
180                         }
181                 }   
182                 if ( trainConfig == 2 ){
183                         if (doWeighting){
184                                 analysisEventCuts[i]->SetUseReweightingWithHistogramFromFile(kTRUE, kTRUE, kFALSE, fileNameInputForWeighting, "Pi0_Hijing_LHC13e7_addSig_pPb_5023GeV_MBV0A", "Eta_Hijing_LHC13e7_addSig_pPb_5023GeV_MBV0A", "","Pi0_Fit_Data_pPb_5023GeV_MBV0A","Eta_Fit_Data_pPb_5023GeV_MBV0A");
185                         }
186                         
187                 }   
188         
189                 analysisEventCuts[i]->InitializeCutsFromCutString(eventCutArray[i].Data());
190                 if (doEtaShiftIndCuts) {
191                         analysisEventCuts[i]->DoEtaShift(doEtaShiftIndCuts);
192                         analysisEventCuts[i]->SetEtaShift(stringShift);
193                 }
194                 if (trainConfig == 179 || trainConfig == 180) {
195                         analysisEventCuts[0]->DoEtaShift(kTRUE);
196                         analysisEventCuts[0]->SetEtaShift(-0.215);
197                 }
198                 
199                 EventCutList->Add(analysisEventCuts[i]);
200                 analysisEventCuts[i]->SetFillCutHistograms("",kFALSE);
201                 
202                 analysisCuts[i] = new AliConversionPhotonCuts();
203                 analysisCuts[i]->InitializeCutsFromCutString(photonCutArray[i].Data());
204                 analysisCuts[i]->SetIsHeavyIon(isHeavyIon);
205                 ConvCutList->Add(analysisCuts[i]);
206                 analysisCuts[i]->SetFillCutHistograms("",kFALSE);
207                 
208                 analysisMesonCuts[i] = new AliConversionMesonCuts();
209                 analysisMesonCuts[i]->InitializeCutsFromCutString(mesonCutArray[i].Data());
210                 MesonCutList->Add(analysisMesonCuts[i]);
211                 analysisMesonCuts[i]->SetFillCutHistograms("");
212                 analysisEventCuts[i]->SetAcceptedHeader(HeaderList);
213         }
214         
215         task->SetEventCutList(numberOfCuts,EventCutList);
216         task->SetConversionCutList(numberOfCuts,ConvCutList);
217         task->SetMesonCutList(numberOfCuts,MesonCutList);
218         task->SetMoveParticleAccordingToVertex(kTRUE);
219         task->SetDoMesonAnalysis(kTRUE);
220         task->SetDoMesonQA(enableQAMesonTask); //Attention new switch for Pi0 QA
221         task->SetDoPhotonQA(enableQAPhotonTask);  //Attention new switch small for Photon QA
222         
223         //connect containers
224         AliAnalysisDataContainer *coutput =
225                 mgr->CreateContainer(Form("GammaConvV1_%i",trainConfig), TList::Class(),
226                                                         AliAnalysisManager::kOutputContainer,Form("GammaConvV1_%i.root",trainConfig));
227         
228         mgr->AddTask(task);
229         mgr->ConnectInput(task,0,cinput);
230         mgr->ConnectOutput(task,1,coutput);
231         
232         return;
233         
234 }