AliAnalysisTaskTrackDCA.h

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#ifndef ALIANALYSISTASKTRACKDCA_H
#define ALIANALYSISTASKTRACKDCA_H
/* Copyright(c) 1998-2015, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

#include "AliAnalysisTaskSE.h"

class TArray;
class THistManager;
class AliAnalysisUtils;
class AliESDtrackCuts;

namespace EMCalTriggerPtAnalysis {

class AliAnalysisTaskTrackDCA: public AliAnalysisTaskSE {
public:
  AliAnalysisTaskTrackDCA();
  AliAnalysisTaskTrackDCA(const char *name);
  virtual ~AliAnalysisTaskTrackDCA();

  void UserCreateOutputObjects();
  void UserExec(Option_t  *opt);
  void Terminate(Option_t *opt) {}

  void SetTrackCuts(AliESDtrackCuts *trackcuts) { fStandardCuts = trackcuts; }

protected:
  void CreatePtBinning(TArrayD& binning) const;
  void CreateLinearBinning(TArrayD& binning, int nbins, double min, double max) const;

private:
  AliAnalysisTaskTrackDCA(const AliAnalysisTaskTrackDCA &);
  AliAnalysisTaskTrackDCA &operator=(const AliAnalysisTaskTrackDCA &);

  AliAnalysisUtils                    *fAnalysisUtils;            
  AliESDtrackCuts                     *fStandardCuts;             
  THistManager                        *fHistos;                   

  ClassDef(AliAnalysisTaskTrackDCA, 1)
};

} /* namespace EMCalTriggerPtAnalysis */

#endif /* ALIANALYSISTASKTRACKDCA_H_ */