AliAnalysisTaskSEBkgLikeSignD0.h

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#ifndef ALIANALYSISTASKSEBKGLIKESIGND0_H
#define ALIANALYSISTASKSEBKGLIKESIGND0_H

/* Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */ 


#include <TROOT.h>
#include <TSystem.h>
#include <TList.h>
#include <TH1F.h>
#include <TH2F.h>

#include "AliAnalysisTaskSE.h"
#include "AliAnalysisVertexingHF.h"

class AliAnalysisTaskSEBkgLikeSignD0 : public AliAnalysisTaskSE
{
 public:

  AliAnalysisTaskSEBkgLikeSignD0();
  AliAnalysisTaskSEBkgLikeSignD0(const char *name);
  virtual ~AliAnalysisTaskSEBkgLikeSignD0();


  virtual void UserCreateOutputObjects();
  virtual void Init();
  virtual void LocalInit() {Init();}
  virtual void UserExec(Option_t *option);
  virtual void Terminate(Option_t *option);

 private:

  AliAnalysisTaskSEBkgLikeSignD0(const AliAnalysisTaskSEBkgLikeSignD0 &source);
  AliAnalysisTaskSEBkgLikeSignD0& operator=(const AliAnalysisTaskSEBkgLikeSignD0& source); 

  TList   *fOutput;                
  TH1F    *fHistMassD0;            
  TH1F    *fHistMassLS;            
  TH1F    *fHistCtsD0;             
  TH1F    *fHistCtsLS;             
  TH1F    *fHistCtsLSpos;          
  TH1F    *fHistCtsLSneg;          
  TH1F    *fHistCPtaD0;            
  TH1F    *fHistCPtaLS;            
  TH1F    *fHistd0d0D0;            
  TH1F    *fHistd0d0LS;            
  TH1F    *fHistDCAD0;             
  TH1F    *fHistDCALS;             
  AliAnalysisVertexingHF *fVHF;    
  TH1F *fNentries;                 
  Int_t fTotPosPairs;              
  Int_t fTotNegPairs;              
  Double_t fLsNormalization;       
 
  ClassDef(AliAnalysisTaskSEBkgLikeSignD0,1); 
};

#endif