PndPidTrackInfo.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 PID_TRACK_INFO__H
#define PID_TRACK_INFO__H

#include "TString.h"
#include "TClonesArray.h"

#include "FairPropagator.h"
#include "PndPropagator.h"
#include "FairGeane.h"
#include "FairRootManager.h"

#include "PndTrack.h"
#include "PndMCTrack.h"
#include "PndPidCandidate.h"

class TGeant3;

class PndPidTrackInfo {
 public:
  PndPidTrackInfo();
  virtual ~PndPidTrackInfo(); 

  void SetUsePropagator(Bool_t use_propagator) { fUsePropagator = use_propagator; };
  void SetPropagator(PndPropagator *propagator) { fPropagator = propagator; };
  void SetPidHypo(Int_t pid_hyp) { fPidHyp = pid_hyp; };
  void SetVerbose(Int_t verbose) { fVerbose = verbose; };
  void SetBackPropagate(Bool_t back_propagate) { fBackPropagate = back_propagate; };
  void SetTrackBranch(TString track_branch) { fTrackBranch = track_branch; };

  Int_t GetNTracksTotal() { return ((fTrack != nullptr) ? fTrack->GetEntriesFast() : 0);};

  virtual void Register() {};

  Bool_t SetMcTrack(FairRootManager *manager);

  Bool_t GetInfo(Int_t track_index, PndPidCandidate *pidCand);

  Int_t GetNTracks();

  PndTrack *GetTrack(Int_t index);

  PndMCTrack *GetMcTrack(Int_t index);

  Bool_t SetTrackArrays(FairRootManager *manager);

 protected:
  Bool_t fUsePropagator = kFALSE;       
  PndPropagator *fPropagator = nullptr;  
  Int_t fPidHyp = 0;                    
  Int_t fVerbose = 0;                   

  TString fTrackBranch = "";
  TClonesArray *fTrack = nullptr;
  TClonesArray *fMcTrack = nullptr;
  Bool_t fBackPropagate = kFALSE;
  Bool_t fIsBarrel = kTRUE;

  ClassDef(PndPidTrackInfo, 1);
};

#endif // PID_TRACK_INFO__H