Adding StatusMap data member (Laurent)

[u/mrichter/AliRoot.git] / JETAN / AliAnalysisTaskJets.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/
 
#include <TROOT.h>
#include <TSystem.h>
#include <TInterpreter.h>
#include <TChain.h>
#include <TH1.h>

#include "AliAnalysisTaskJets.h"
#include "AliJetFinder.h"
#include "AliESD.h"

ClassImp(AliAnalysisTaskJets)

////////////////////////////////////////////////////////////////////////

AliAnalysisTaskJets::AliAnalysisTaskJets(const char* name):
    AliAnalysisTask(name, "AnalysisTaskJets"),
    fJetFinder(0x0),
    fChain(0x0),
    fESD(0x0)
{
  // Default constructor
    DefineInput (0, TChain::Class());
    DefineOutput(0, TH1::Class());
}

void AliAnalysisTaskJets::Init(Option_t */*option*/)
{
// Initialisation
//
    printf("AnalysisJets::Init() \n");

    // Call configuration file
    gROOT->LoadMacro("ConfigJetAnalysis.C");
    fJetFinder = (AliJetFinder*) gInterpreter->ProcessLine("ConfigJetAnalysis()");
    // Initialise Jet Analysis
    fJetFinder->Init();
    fChain = (TChain*)GetInputData(0);
    fJetFinder->ConnectTree(fChain);
    fJetFinder->WriteHeaders();
}

void AliAnalysisTaskJets::Exec(Option_t */*option*/)
{
// Execute analysis for current event
//
    Long64_t ientry = fChain->GetReadEntry();
    printf("Analysing event # %5d \n", (Int_t) ientry);
    
    fJetFinder->ProcessEvent(ientry);
}

void AliAnalysisTaskJets::Terminate(Option_t */*option*/)
{
// Terminate analysis
//
    printf("AnalysisJets: Terminate() \n");
    fJetFinder->FinishRun();
}