def AddAODHandler():
mgr = ROOT.AliAnalysisManager.GetAnalysisManager()
if mgr == None:
ROOT.Error("AddAODHandler", "No analysis manager to connect to.")
return None
inputHandler = mgr.GetInputEventHandler()
handler = ROOT.AliAODInputHandler()
if inputHandler == None:
mgr.SetInputEventHandler(handler)
else:
ROOT.Error("AddAODHandler",
"inputHandler is NOT null. AOD handler was NOT added !!!")
return handler
#!/usr/bin/env python3
# Run Analysis script
import ROOT
# Include
ROOT.gInterpreter.ProcessLine(".include $ROOTSYS/include");
ROOT.gInterpreter.ProcessLine(".include $ALICE_ROOT/include");
ROOT.gInterpreter.ProcessLine(".include $ALICE_PHYSICS/include");
# Analysis Manager
mgr = ROOT.AliAnalysisManager("JpsiJetAnalysis");
# Input handler
aodH = ROOT.AliAODInputHandler();
mgr.SetInputEventHandler(aodH);
# Output handler
aodOutputH = ROOT.AliAODHandler();
aodOutputH.SetOutputFileName("AliAOD.root");
mgr.SetOutputEventHandler(aodOutputH);
ROOT.gInterpreter.ExecuteMacro("$ALICE_PHYSICS/OADB/macros/AddTaskPhysicsSelection.C");
ROOT.gInterpreter.ExecuteMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDResponse.C");
ROOT.gInterpreter.ExecuteMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDqa.C");
# Start analysis
if( not mgr.InitAnalysis()):
exit()
mgr.PrintStatus();
mgr.SetUseProgressBar(1, 25);
