PndAnalysisTaskExample.h

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//****************************************************************************
//*                   This file is part of PandaRoot.                        *
//*                                                                          *
//*            PandaRoot is distributed under the terms of the               *
//*              GNU General Public License (GPL) version 3,                 *
//*                 copied verbatim in the file "LICENSE".                   *
//*                                                                          *
//*  Copyright (C) 2006 - 2024 FAIR GmbH and copyright holders of PandaRoot  *
//*     The copyright holders are listed in the file "COPYRIGHTHOLDERS".     *
//*               The authors are listed in the file "AUTHORS".              *
//****************************************************************************

#ifndef PNDANALYSISTASKEXAMPLE_H
#define PNDANALYSISTASKEXAMPLE_H 1

#include "FairTask.h"
#include <map>
#include <string>

class TClonesArray;
class TObjectArray;
class TH1F;

class RhoChargedParticleSelector;
class RhoNeutralParticleSelector;
class RhoPlusParticleSelector;
class RhoMinusParticleSelector;
class RhoMassParticleSelector;
class RhoSimpleKaonSelector;
class RhoSimplePionSelector;

class PndAnalysisTaskExample : public FairTask {

 public:
  typedef std::map<Int_t, Float_t> mapper;

  PndAnalysisTaskExample();

  ~PndAnalysisTaskExample();

  virtual InitStatus Init();

  virtual void Exec(Option_t *opt);

  virtual void Finish();
  // void CreateStructure();

 protected:
  int evcount;

  // **** some basic selectors
  //
  // RhoChargedParticleSelector *chargedSel;
  RhoNeutralParticleSelector *neutralSel;
  RhoPlusParticleSelector *plusSel;
  RhoMinusParticleSelector *minusSel;

  // **** mass selectors for the resonances/composites
  //
  RhoMassParticleSelector *phiMSel;
  RhoMassParticleSelector *pi0MSel;
  RhoMassParticleSelector *dsMSel;
  RhoSimpleKaonSelector *kSel;
  RhoSimplePionSelector *piSel;

  TH1F *phimass;
  TH1F *pi0mass;
  TH1F *dsmass;
  TH1F *ds0mass;
  TH1F *ppmass;

  TH1F *nmult;

 private:
  TClonesArray *fChargedArray;
  TClonesArray *fNeutralArray;

  virtual void SetParContainers();

  ClassDef(PndAnalysisTaskExample, 1);
};

#endif