/************************************************************************************************* *** Add Fragmentation Function Task *** ************************************************************************************************** The fragmentation function task expects an ESD filter and jet finder running before this task. Or it runs on delta-AODs filled with filtered tracks and jets before. ** Parameters ** (char) recJetsBranch: branch in AOD for (reconstructed) jets (char) genJetsBranch: branch in AOD for (generated) jets (char) jetType: "AOD" jets from recJetsBranch "AODMC" jets from genJetsBranch "KINE" jets from PYCELL +"b" (e.g. "AODb") jets with acceptance cuts (char) trackType: "AOD" reconstructed tracks from AOD filled by ESD filter (choose filter mask!) "AODMC" MC tracks from AOD filled by kine filter "KINE" kine particles from MC event +"2" (e.g. "AOD2") charged tracks only +"b" (e.g. "AOD2b") with acceptance cuts (UInt_t) filterMask: select filter bit of ESD filter task ***************************************************************************************************/ AliAnalysisTaskFragmentationFunction *AddTaskFragmentationFunction(UInt_t iFlag=1, UInt_t filterMask=32, Int_t eventClass=0){ AliAnalysisTaskFragmentationFunction *ff=0; // UA1 Jets // only reconstructed (default) if(iFlag&(1<<0)) ff = AddTaskFragmentationFunction("jetsAOD_UA1", "", "", "", "", filterMask, 0.4,0,1000., eventClass); // charged MC tracks and jets if(iFlag&(1<<1)) ff = AddTaskFragmentationFunction("jetsAOD_UA1", "", "jetsAODMC2_UA1", "AODMC", "AODMC2", filterMask, 0.4,0,1000., eventClass); // charged MC tracks and jets with acceptance cuts if(iFlag&(1<<2)) ff = AddTaskFragmentationFunction("jetsAOD_UA1", "", "jetsAODMC2_UA1", "AODMCb", "AODMC2b", filterMask, 0.4,0,1000., eventClass); // kine tracks in acceptance, pythia jets in acceptance if(iFlag&(1<<3)) ff = AddTaskFragmentationFunction("jetsAOD_UA1", "", "", "KINEb", "KINEb", filterMask, 0.4,0,1000., eventClass); // reconstructed charged tracks after cuts, MC jets in acceptance if(iFlag&(1<<4)) ff = AddTaskFragmentationFunction("jetsAOD_UA1", "", "jetsMC2b", "AODMCb", "AOD2b", filterMask, 0.4,0,1000., eventClass); // reconstruction efficiency: pointing with rec jet axis into gen tracks if(iFlag&(1<<5)) ff = AddTaskFragmentationFunction("jetsAOD_UA1", "", "jetsAODMC2_UA1", "AODb", "AODMC2b", filterMask, 0.4,0,1000., eventClass); // kt jets // only reconstructed if(iFlag&(1<<10)) ff = AddTaskFragmentationFunction("clustersAOD_KT", "jeteventbackground_clustersAOD_KT", "", "", "", filterMask, 0.4,0,150., eventClass, "_Skip00"); // charged MC tracks and jets if(iFlag&(1<<11)) ff = AddTaskFragmentationFunction("clustersAOD_KT", "jeteventbackground_clustersAOD_KT", "jetsAODMC2_FASTKT", "AODMC", "AODMC2", filterMask, 0.4,0,150.,eventClass,"_Skip00"); // charged MC tracks and jets with acceptance cuts if(iFlag&(1<<12)) ff = AddTaskFragmentationFunction("clustersAOD_KT", "jeteventbackground_clustersAOD_KT", "jetsAODMC2_FASTKT", "AODMCb", "AODMC2b", filterMask, 0.4,0,150.,eventClass, "_Skip00"); // anti-kt jets // Jet not background subtracted // only reconstructed if(iFlag&(1<<20)) ff = AddTaskFragmentationFunction("clustersAOD_ANTIKT", "jeteventbackground_clustersAOD_KT", "", "", "", filterMask, 0.4,0,150., eventClass, "_Skip02"); // charged MC tracks and jets if(iFlag&(1<<21)) ff = AddTaskFragmentationFunction("clustersAOD_ANTIKT", "jeteventbackground_clustersAOD_KT", "jetsAODMC2_FASTJET", "AODMC", "AODMC2", filterMask, 0.4,0,150.,eventClass, "_Skip02"); // charged MC tracks and jets with acceptance cuts if(iFlag&(1<<22)) ff = AddTaskFragmentationFunction("clustersAOD_ANTIKT", "jeteventbackground_clustersAOD_KT", "jetsAODMC2_FASTJET", "AODMCb", "AODMC2b", filterMask, 0.4,0,150.,eventClass, "_Skip02"); // Jet background subtracted if(iFlag&(1<<23)) ff = AddTaskFragmentationFunction("clustersAOD_ANTIKT", "", "", "", "", filterMask, 0.4,1,150.,eventClass, "_Skip02"); // charged MC tracks and jets if(iFlag&(1<<24)) ff = AddTaskFragmentationFunction("clustersAOD_ANTIKT", "", "jetsAODMC2_FASTJET", "AODMC", "AODMC2", filterMask, 0.4,1,150.,eventClass, "_Skip02"); // charged MC tracks and jets with acceptance cuts if(iFlag&(1<<25)) ff = AddTaskFragmentationFunction("clustersAOD_ANTIKT", "", "jetsAODMC2_FASTJET", "AODMCb", "AODMC2b", filterMask, 0.4,1,150., eventClass, "_Skip02"); if(iFlag&(1<<26)) ff = AddTaskFragmentationFunction("clustersAOD_ANTIKT", "", "", "", "", filterMask, 0.4,2,150.,eventClass, "_Skip02"); if(iFlag&(1<<27)) ff = AddTaskFragmentationFunction("clustersAOD_ANTIKT", "", "", "", "", filterMask, 0.4,3,150.,eventClass, "_Skip02"); // SISCONE if(iFlag&(1<<28)) ff = AddTaskFragmentationFunction("jetsAOD_SISCONE", "", "", "", "", filterMask, 0.4,1,150.,eventClass); if(iFlag&(1<<29)) ff = AddTaskFragmentationFunction("jetsAOD_SISCONE", "", "", "", "", filterMask, 0.4,2,150.,eventClass); if(iFlag&(1<<30)) ff = AddTaskFragmentationFunction("jetsAOD_SISCONE", "", "", "", "", filterMask, 0.4,3,150.,eventClass); return ff; } // _______________________________________________________________________________________ AliAnalysisTaskFragmentationFunction *AddTaskFragmentationFunction( const char* recJetsBranch, const char* recJetsBackBranch, const char* genJetsBranch, const char* jetType, const char* trackType, UInt_t filterMask, Float_t radius, int kBackgroundMode, float PtTrackMin, Int_t eventClass=0, TString BrOpt="", TString BrOpt2="", Float_t radiusBckg=0.4) { // Creates a fragmentation function task, // configures it and adds it to the analysis manager. //****************************************************************************** //*** Configuration Parameter ************************************************** //****************************************************************************** // space for configuration parameter: histo bin, cuts, ... // so far only default parameter used Int_t debug = -1; // debug level, -1: not set here //****************************************************************************** // Get the pointer to the existing analysis manager via the static access method. //============================================================================== AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); if (!mgr) { ::Error("AddTaskFragmentationFunction", "No analysis manager to connect to."); return NULL; } // Check the analysis type using the event handlers connected to the analysis manager. //============================================================================== if (!mgr->GetInputEventHandler()) { ::Error("AddTaskFragmentationFunction", "This task requires an input event handler"); return NULL; } TString type = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD" Printf("Data Type: %s", type.Data()); TString branchRecBackJets(recJetsBackBranch); TString branchRecJets(recJetsBranch); TString branchGenJets(genJetsBranch); TString typeJets(jetType); TString typeTracks(trackType); if(branchRecBackJets.Length()==0) branchRecBackJets = "noRecBackJets"; if(branchRecJets.Length()==0) branchRecJets = "noRecJets"; if(branchGenJets.Length()==0) branchGenJets = "noGenJets"; if(typeTracks.Length()==0) typeTracks = "trackTypeUndef"; if(typeJets.Length()==0) typeJets = "jetTypeUndef"; // Create the task and configure it. //=========================================================================== AliAnalysisTaskFragmentationFunction *task = new AliAnalysisTaskFragmentationFunction( Form("Fragmentation Function %s %s %s %s", branchRecJets.Data(), branchGenJets.Data(), typeJets.Data(), typeTracks.Data())); if(debug>=0) task->SetDebugLevel(debug); Printf("Rec Jets %s", branchRecJets.Data()); Printf("Back Rec Jets %s", branchRecBackJets.Data()); Printf("Gen Jets %s", branchGenJets.Data()); Printf("Jet Type %s", typeJets.Data()); Printf("Track Type %s", typeTracks.Data()); // attach the filter mask and options TString cAdd = ""; cAdd += Form("%02d",(int)((radius+0.01)*10.)); cAdd += Form("_B%d",(int)((kBackgroundMode))); cAdd += Form("_Filter%05d",filterMask); cAdd += Form("_Cut%05d",(int)((PtTrackMin))); cAdd += Form("%s",BrOpt.Data()); cAdd += Form("%s",BrOpt2.Data()); Printf("%s",cAdd.Data()); TString cAddb = ""; cAddb += Form("%02d",(int)((radiusBckg+0.01)*10.)); cAddb += Form("_B%d",(int)((kBackgroundMode))); cAddb += Form("_Filter%05d",filterMask); cAddb += Form("_Cut%05d",(int)((PtTrackMin))); cAddb += Form("%s",BrOpt.Data()); cAddb += Form("%s",BrOpt2.Data()); Printf("%s",cAddb.Data()); TString cAddmc = ""; cAddmc += Form("%02d",(int)((radius+0.01)*10.)); cAddmc += Form("_B%d",(int)((kBackgroundMode))); cAddmc += Form("_Filter%05d",filterMask); cAddmc += Form("_Cut%05d",(int)((PtTrackMin))); Printf("%s",cAddmc.Data()); if(branchRecJets.Contains("AOD")&&branchRecJets.Contains("jets")&&!branchRecJets.Contains("MC"))branchRecJets = branchRecJets + cAdd; if(branchRecJets.Contains("AOD")&&branchRecJets.Contains("cluster")&&!branchRecJets.Contains("MC"))branchRecJets = branchRecJets + cAdd; if(branchRecBackJets.Contains("back")&&branchRecBackJets.Contains("cluster")&&!branchRecBackJets.Contains("MC"))branchRecBackJets = branchRecBackJets + cAddb; if(branchGenJets.Contains("AOD")&&branchGenJets.Contains("MC"))branchGenJets = branchGenJets + cAddmc; Printf("Gen jets branch %s: ", branchGenJets.Data()); Printf("Rec jets branch %s: ", branchRecJets.Data()); Printf("Jet backg branch %s: ", branchRecBackJets.Data()); if(!branchRecJets.Contains("noRecJets")) task->SetBranchRecJets(branchRecJets); if(!branchRecBackJets.Contains("noRecBackJets")) task->SetBranchRecBackJets(branchRecBackJets); if(!branchGenJets.Contains("noGenJets")) task->SetBranchGenJets(branchGenJets); if(typeTracks.Contains("AODMC2b")) task->SetTrackTypeGen(AliAnalysisTaskFragmentationFunction::kTrackAODMCChargedAcceptance); else if(typeTracks.Contains("AODMC2")) task->SetTrackTypeGen(AliAnalysisTaskFragmentationFunction::kTrackAODMCCharged); else if(typeTracks.Contains("AODMC")) task->SetTrackTypeGen(AliAnalysisTaskFragmentationFunction::kTrackAODMCAll); else if(typeTracks.Contains("KINE2b")) task->SetTrackTypeGen(AliAnalysisTaskFragmentationFunction::kTrackKineChargedAcceptance); else if(typeTracks.Contains("KINE2")) task->SetTrackTypeGen(AliAnalysisTaskFragmentationFunction::kTrackKineCharged); else if(typeTracks.Contains("KINE")) task->SetTrackTypeGen(AliAnalysisTaskFragmentationFunction::kTrackKineAll); else if(typeTracks.Contains("AODb")) task->SetTrackTypeGen(AliAnalysisTaskFragmentationFunction::kTrackAODCuts); else if(typeTracks.Contains("AOD")) task->SetTrackTypeGen(AliAnalysisTaskFragmentationFunction::kTrackAOD); else if(typeTracks.Contains("trackTypeUndef")) task->SetTrackTypeGen(0); // undefined else Printf("trackType %s not found", typeTracks.Data()); if(typeJets.Contains("AODMCb")) task->SetJetTypeGen(AliAnalysisTaskFragmentationFunction::kJetsGenAcceptance); else if(typeJets.Contains("AODMC")) task->SetJetTypeGen(AliAnalysisTaskFragmentationFunction::kJetsGen); else if(typeJets.Contains("KINEb")) task->SetJetTypeGen(AliAnalysisTaskFragmentationFunction::kJetsKineAcceptance); else if(typeJets.Contains("KINE")) task->SetJetTypeGen(AliAnalysisTaskFragmentationFunction::kJetsKine); else if(typeJets.Contains("AODb")) task->SetJetTypeGen(AliAnalysisTaskFragmentationFunction::kJetsRecAcceptance); else if(typeJets.Contains("AOD")) task->SetJetTypeGen(AliAnalysisTaskFragmentationFunction::kJetsRec); else if(typeJets.Contains("jetTypeUndef")) task->SetJetTypeGen(0); // undefined else Printf("jetType %s not found", typeJets.Data()); if(typeJets.Contains("AODMCb")) task->SetJetTypeRecEff(AliAnalysisTaskFragmentationFunction::kJetsGenAcceptance); // kJetsRecAcceptance else if(typeJets.Contains("AODb")) task->SetJetTypeRecEff(AliAnalysisTaskFragmentationFunction::kJetsRecAcceptance); else task->SetJetTypeRecEff(0); task->SetFilterMask(filterMask); task->SetEventClass(eventClass); // Set default parameters // Cut selection task->SetTrackCuts(); // default : pt > 0.150 GeV, |eta|<0.9, full phi acc task->SetJetCuts(); // default: jet pt > 5 GeV, |eta|<0.5, full phi acc task->SetDiJetCuts(); // default: type of cut = 1 (cut in deltaPhi), deltaPhi = 0., cdf = 0.5, fraction of pt = 0.6 task->SetKindSlices(); // default: kindSlice = 1 (inv mass) task->SetFFRadius(); // default: R = 0.4 task->SetFFBckgRadius(); // default: R = 0.7 task->SetBckgSubMethod(); // default: subMethod = O, 1 = leading jet removed for rho extraction, 2 = 2 leading jets removed task->SetIJMode(0); // default: ijMode = 1 task->SetQAMode(); // default: qaMode = 3 task->SetFFMode(); // default: ffMode = 1 task->SetDJMode(0); // default: djMode = 1 task->SetEffMode(0); // default: effMode = 1 task->SetPhiCorrMode(0); // default: phiCorrMode = 1 task->SetHighPtThreshold(); // default: pt > 5 Gev task->UseRecEffRecJetPtBins(); // efficiency in bins of rec/gen jet pt - default: kTRUE task->SetBckgMode(1); // default: bgMode = 1 task->SetBckgType(); task->SetBranchRecBackClusters(Form("clustersAOD_KT04_B0_Filter%05d_Cut00150_Skip00",filterMask)); // Define histo bins task->SetFFHistoBins(); task->SetQAJetHistoBins(); task->SetQATrackHistoBins(); task->SetIJHistoBins(); task->SetDiJetHistoBins(); task->SetQADiJetHistoBins(); mgr->AddTask(task); // Create ONLY the output containers for the data produced by the task. // Get and connect other common input/output containers via the manager as below //============================================================================== AliAnalysisDataContainer *coutput_FragFunc = mgr->CreateContainer( Form("fracfunc_%s_%s_%s_%s_cl%d", branchRecJets.Data(), branchGenJets.Data(), typeTracks.Data(), typeJets.Data(), eventClass), TList::Class(), AliAnalysisManager::kOutputContainer, Form("%s:PWG4_FragmentationFunction_%s_%s_%s_%s_cl%d", AliAnalysisManager::GetCommonFileName(), branchRecJets.Data(), branchGenJets. Data(), typeTracks.Data(), typeJets.Data(), eventClass)); mgr->ConnectInput (task, 0, mgr->GetCommonInputContainer()); mgr->ConnectOutput (task, 0, mgr->GetCommonOutputContainer()); mgr->ConnectOutput (task, 1, coutput_FragFunc); return task; }