AliAnalysisTaskGammaConvDtrue.h

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#ifndef ALIANALYSISTASKGAMMACONVDTRUE_H
#define ALIANALYSISTASKGAMMACONVDTRUE_H

#include "AliAnalysisTaskEmcal.h"

class THistManager;
class AliVParticle;

class AliAnalysisTaskGammaConvDtrue : public AliAnalysisTaskEmcal {
public:
  struct D03PionDecay{
    AliVParticle   *fPi0daughter;
    AliVParticle   *fPiPldaughter;
    AliVParticle   *fPiMidaughter;
  };
  AliAnalysisTaskGammaConvDtrue();
  AliAnalysisTaskGammaConvDtrue(const char *name);
  virtual ~AliAnalysisTaskGammaConvDtrue();

  virtual void UserCreateOutputObjects();
  virtual bool Run();

  static AliAnalysisTaskGammaConvDtrue *AddTaskGammaConvDtrue();

protected:
  D03PionDecay CheckFor3PionDecay(AliVParticle *d0mother) const;

private:
  THistManager              *fHistos;         

  ClassDef(AliAnalysisTaskGammaConvDtrue, 1);
};
#endif