- fixed MC routines in CaloConv task, added corresponding addtasks
[u/mrichter/AliRoot.git] / PWGGA / GammaConv / macros / AddTask_GammaConvCalo_pPb.C
1 void AddTask_GammaConvCalo_pPb(  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 = "8000000060084000001500000" // cutnumber for AOD branch
9                                                         ) {
10
11         // ================= Load Librariers =================================
12         gSystem->Load("libCore.so");  
13         gSystem->Load("libTree.so");
14         gSystem->Load("libGeom.so");
15         gSystem->Load("libVMC.so");
16         gSystem->Load("libPhysics.so");
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("libPWGGAGammaConv.so");
24         gSystem->Load("libCDB.so");
25         gSystem->Load("libSTEER.so");
26         gSystem->Load("libSTEERBase.so");
27         gSystem->Load("libTENDER.so");
28         gSystem->Load("libTENDERSupplies.so");
29                 
30         Int_t isHeavyIon = 2;
31         
32         // ================== GetAnalysisManager ===============================
33         AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
34         if (!mgr) {
35                 Error(Form("AddTask_GammaConvV1_%i",trainConfig), "No analysis manager found.");
36                 return ;
37         }
38
39         // ================== GetInputEventHandler =============================
40         AliVEventHandler *inputHandler=mgr->GetInputEventHandler();
41         
42         //========= Add PID Reponse to ANALYSIS manager ====
43         if(!(AliPIDResponse*)mgr->GetTask("PIDResponseTask")){
44                 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDResponse.C");
45                 AddTaskPIDResponse(isMC);
46         }
47         
48         Printf("here \n");
49         
50         //=========  Set Cutnumber for V0Reader ================================
51         TString cutnumberPhoton = "060084001001500000000";
52         TString cutnumberEvent = "8000000";
53         Bool_t doEtaShift = kFALSE;
54         AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
55
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                         fV0ReaderV1->SetDeltaAODBranchName(Form("GammaConv_%s_gamma",cutnumberAODBranch.Data()));
94                 }
95                 fV0ReaderV1->Init();
96
97                 AliLog::SetGlobalLogLevel(AliLog::kFatal);
98
99                 //connect input V0Reader
100                 mgr->AddTask(fV0ReaderV1);
101                 mgr->ConnectInput(fV0ReaderV1,0,cinput);
102
103         }
104
105         //================================================
106         //========= Add task to the ANALYSIS manager =====
107         //================================================
108         AliAnalysisTaskGammaConvCalo *task=NULL;
109         task= new AliAnalysisTaskGammaConvCalo(Form("GammaConvCalo_%i",trainConfig));
110         task->SetIsHeavyIon(isHeavyIon);
111         task->SetIsMC(isMC);
112         // Cut Numbers to use in Analysis
113         Int_t numberOfCuts = 2;
114
115         TString *eventCutArray = new TString[numberOfCuts];
116         TString *photonCutArray = new TString[numberOfCuts];
117         TString *clusterCutArray = new TString[numberOfCuts];
118         TString *mesonCutArray = new TString[numberOfCuts];
119
120         // cluster cuts
121         // 0 "ClusterType",  1 "EtaMin", 2 "EtaMax", 3 "PhiMin", 4 "PhiMax", 5 "DistanceToBadChannel", 6 "Timing", 7 "TrackMatching", 8 "ExoticCell",
122         // 9 "MinEnergy", 10 "MinNCells", 11 "MinM02", 12 "MaxM02", 13 "MinM20", 14 "MaxM20", 15 "MaximumDispersion", 16 "NLM"
123         
124         if (trainConfig == 1){ 
125                 eventCutArray[ 0] = "8000001"; photonCutArray[ 0] = "002092970028250400000"; clusterCutArray[0] = "10000040022030000"; mesonCutArray[0] = "01525065000000"; //standart cut, kINT7 // EMCAL clusters
126                 eventCutArray[ 1] = "8005201"; photonCutArray[ 1] = "002092970028250400000"; clusterCutArray[1] = "10000040022030000"; mesonCutArray[1] = "01525065000000"; //standard cut, kEMC7 // EMCAL clusters
127         } else if (trainConfig == 2) {  
128                 eventCutArray[ 0] = "8000001"; photonCutArray[ 0] = "002092970028250400000"; clusterCutArray[0] = "20000030022000000"; mesonCutArray[0] = "01525065000000"; //standart cut, kINT7 // PHOS clusters
129                 eventCutArray[ 1] = "8006201"; photonCutArray[ 1] = "002092970028250400000"; clusterCutArray[1] = "20000030022000000"; mesonCutArray[1] = "01525065000000"; //standard cut, kPHI7       // PHOS clusters        
130         } else {
131                 Error(Form("GammaConvCalo_%i",trainConfig), "wrong trainConfig variable no cuts have been specified for the configuration");
132                 return;
133         }
134
135         TList *EventCutList = new TList();
136         TList *ConvCutList = new TList();
137         TList *ClusterCutList = new TList();
138         TList *MesonCutList = new TList();
139
140         TList *HeaderList = new TList();
141         if (doWeightingPart==1) {
142                 TObjString *Header1 = new TObjString("pi0_1");
143                 HeaderList->Add(Header1);
144         }
145         if (doWeightingPart==2){
146                 TObjString *Header3 = new TObjString("eta_2");
147                 HeaderList->Add(Header3);
148         }
149         if (doWeightingPart==3) {
150                 TObjString *Header1 = new TObjString("pi0_1");
151                 HeaderList->Add(Header1);
152                 TObjString *Header3 = new TObjString("eta_2");
153                 HeaderList->Add(Header3);
154         }
155
156         EventCutList->SetOwner(kTRUE);
157         AliConvEventCuts **analysisEventCuts = new AliConvEventCuts*[numberOfCuts];
158         ConvCutList->SetOwner(kTRUE);
159         AliConversionPhotonCuts **analysisCuts = new AliConversionPhotonCuts*[numberOfCuts];
160         ClusterCutList->SetOwner(kTRUE);
161         AliCaloPhotonCuts **analysisClusterCuts = new AliCaloPhotonCuts*[numberOfCuts];
162         MesonCutList->SetOwner(kTRUE);
163         AliConversionMesonCuts **analysisMesonCuts = new AliConversionMesonCuts*[numberOfCuts];
164
165         for(Int_t i = 0; i<numberOfCuts; i++){
166                 analysisEventCuts[i] = new AliConvEventCuts();   
167                 analysisEventCuts[i]->InitializeCutsFromCutString(eventCutArray[i].Data());
168                 EventCutList->Add(analysisEventCuts[i]);
169                 analysisEventCuts[i]->SetFillCutHistograms("",kFALSE);
170                 
171                 analysisCuts[i] = new AliConversionPhotonCuts();
172                 analysisCuts[i]->InitializeCutsFromCutString(photonCutArray[i].Data());
173                 analysisCuts[i]->SetIsHeavyIon(isHeavyIon);
174                 ConvCutList->Add(analysisCuts[i]);
175                 analysisCuts[i]->SetFillCutHistograms("",kFALSE);
176         
177                 analysisClusterCuts[i] = new AliCaloPhotonCuts();
178                 analysisClusterCuts[i]->InitializeCutsFromCutString(clusterCutArray[i].Data());
179                 ClusterCutList->Add(analysisClusterCuts[i]);
180                 analysisClusterCuts[i]->SetFillCutHistograms("");
181                 
182                 analysisMesonCuts[i] = new AliConversionMesonCuts();
183                 analysisMesonCuts[i]->InitializeCutsFromCutString(mesonCutArray[i].Data());
184                 MesonCutList->Add(analysisMesonCuts[i]);
185                 analysisMesonCuts[i]->SetFillCutHistograms("");
186                 analysisEventCuts[i]->SetAcceptedHeader(HeaderList);
187         }
188
189         task->SetEventCutList(numberOfCuts,EventCutList);
190         task->SetConversionCutList(numberOfCuts,ConvCutList);
191         task->SetCaloCutList(numberOfCuts,ClusterCutList);
192         task->SetMesonCutList(numberOfCuts,MesonCutList);
193         task->SetMoveParticleAccordingToVertex(kTRUE);
194         task->SetDoMesonAnalysis(kTRUE);
195         task->SetDoMesonQA(enableQAMesonTask); //Attention new switch for Pi0 QA
196         task->SetDoPhotonQA(enableQAPhotonTask);  //Attention new switch small for Photon QA
197         task->SetDoClusterQA(1);  //Attention new switch small for Cluster QA
198
199         //connect containers
200         AliAnalysisDataContainer *coutput =
201                 mgr->CreateContainer(Form("GammaConvCalo_%i",trainConfig), TList::Class(),
202                                                         AliAnalysisManager::kOutputContainer,Form("GammaConvCalo_%i.root",trainConfig));
203
204         mgr->AddTask(task);
205         mgr->ConnectInput(task,0,cinput);
206         mgr->ConnectOutput(task,1,coutput);
207
208         return;
209
210 }