1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
19 #include <TInterpreter.h>
22 #include <Riostream.h>
25 #include "AliAnalysisTaskParticleCorrelation.h"
26 #include "AliAnalysisManager.h"
27 #include "AliESDInputHandler.h"
28 #include "AliMCEventHandler.h"
29 #include "AliMCEvent.h"
30 #include "AliAnaPartCorrMaker.h"
31 #include "AliCaloTrackReader.h"
32 #include "AliESDEvent.h"
33 #include "AliAODEvent.h"
34 #include "AliAODHandler.h"
38 ClassImp(AliAnalysisTaskParticleCorrelation)
40 ////////////////////////////////////////////////////////////////////////
42 AliAnalysisTaskParticleCorrelation::AliAnalysisTaskParticleCorrelation():
45 fOutputContainer(0x0),
49 // Default constructor
52 //_____________________________________________________
53 AliAnalysisTaskParticleCorrelation::AliAnalysisTaskParticleCorrelation(const char* name):
54 AliAnalysisTaskSE(name),
56 fOutputContainer(0x0),
58 fConfigName("ConfigAnalysis")
60 // Default constructor
62 DefineOutput(1, TList::Class());
66 //_____________________________________________________
67 AliAnalysisTaskParticleCorrelation::~AliAnalysisTaskParticleCorrelation()
69 // Remove all pointers
72 fOutputContainer->Clear() ;
73 delete fOutputContainer ;
78 //_____________________________________________________
79 void AliAnalysisTaskParticleCorrelation::UserCreateOutputObjects()
81 // Create the output container
82 if (fDebug > 1) printf("AnalysisTaskParticleCorrelation::CreateOutputData() \n");
85 fAODBranch = new TClonesArray("AliAODParticleCorrelation", 0);
86 fAODBranch->SetName(fAna->GetAODBranchName());
87 AddAODBranch("TClonesArray", &fAODBranch);
88 fAna->SetAODBranch(fAODBranch);
90 //Histograms container
92 fOutputContainer = fAna->GetOutputContainer();
96 //_____________________________________________________
97 void AliAnalysisTaskParticleCorrelation::Init()
100 if (fDebug > 1) printf("AnalysisTaskParticleCorrelation::Init() \n");
102 // Call configuration file
104 if(fConfigName == ""){
105 fConfigName="ConfigAnalysis";
108 AliInfo(Form("### Configuration file is %s.C ###", fConfigName.Data()));
109 gROOT->LoadMacro(fConfigName+".C");
110 fAna = (AliAnaPartCorrMaker*) gInterpreter->ProcessLine("ConfigAnalysis()");
113 AliFatal("Analysis pointer not initialized, abort analysis!");
115 // Initialise analysis
123 //_____________________________________________________
124 void AliAnalysisTaskParticleCorrelation::UserExec(Option_t */*option*/)
126 // Execute analysis for current event
128 if (fDebug > 1) printf("AnalysisTaskParticleCorrelation::Exec() \n");
130 //Get the type of data, check if type is correct
131 Int_t datatype = fAna->GetReader()->GetDataType();
132 if(datatype != AliCaloTrackReader::kESD && datatype != AliCaloTrackReader::kAOD &&
133 datatype != AliCaloTrackReader::kMC){
134 AliFatal("Wrong type of data");
138 fAna->GetReader()->SetInputEvent(InputEvent(), AODEvent(), MCEvent());
141 fAna->ProcessEvent((Int_t) Entry());
143 PostData(1, fOutputContainer);
147 //_____________________________________________________
148 void AliAnalysisTaskParticleCorrelation::Terminate(Option_t */*option*/)
150 // Terminate analysis
152 AliDebug(1,"Do nothing in Terminate");