Merge branch 'master' of https://git.cern.ch/reps/AliRoot

[u/mrichter/AliRoot.git] / PWGGA / EMCALTasks / macros / AddTaskEMCALPi0V2ShSh.C

AliAnalysisTaskEMCAPi0V2ShSh *AddTaskEMCAPi0V2ShSh()
{

	AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
	
	if (!mgr)
	{
		::Error("AddTaskEMCAPi0V2ShSh", "No analysis manager to connect to.");
		return NULL;
  	}  
  	
  	if (!mgr->GetInputEventHandler())
	{
		::Error("AddTaskEventplane", "This task requires an input event handler");
		return NULL;
	}		
	TString inputDataType = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD"

	Bool_t ismc=kFALSE;
  	ismc = (mgr->GetMCtruthEventHandler())?kTRUE:kFALSE; 
  	cout<<"AddTaskEMCAPi0V2ShSh - MC config is: "<<ismc<<endl;
  
	if (ismc) return 0;
	
	UInt_t physMB = 0;
	UInt_t physJet = 0;
	UInt_t physGam = 0;
	UInt_t physEMC = 0; 
		
	TString sGeomName = AliEMCALGeometry::GetDefaultGeometryName();
	
	AliAnalysisTaskEMCAPi0V2ShSh *task = new AliAnalysisTaskEMCAPi0V2ShSh("EMCALTry_astahlle");

	task->SelectCollisionCandidates(AliVEvent::kSemiCentral);

  	if(!ismc)
	{		
		RequestMemory(task, 250*1024);
		mgr->AddTask(task);

		AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
		AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("hist", TList::Class(),AliAnalysisManager::kOutputContainer, "lhc11h_2_EMCAPi0V2ShSh.root");
			
		mgr->ConnectInput(task, 0, cinput);
		mgr->ConnectOutput(task, 1, coutput1);
		
  	}
  	return task;
}