CbmFsdMC.h

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/* Copyright (C) 2023 Physikalisches Institut Eberhard Karls Universitaet Tuebingen, Tuebingen
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Yuri Kharlov, Volker Friese, Lukas Chlad [committer] */
 
#ifndef CBMFSDMC_H
#define CBMFSDMC_H 1
 
#include "CbmDefs.h"  // for ECbmModuleId
 
#include <FairDetector.h>
#include <FairRootManager.h>
 
#include <TClonesArray.h>
#include <TLorentzVector.h>
#include <TString.h>
 
class FairVolume;
 
class CbmFsdMC : public FairDetector {
 
public:
  CbmFsdMC(Bool_t active = kTRUE, const char* name = "FSDMC")
    : FairDetector(name, active, ToIntegralType(ECbmModuleId::kFsd)) {};
 
 
  virtual ~CbmFsdMC();
 
  CbmFsdMC(const CbmFsdMC&) = delete;
  CbmFsdMC operator=(const CbmFsdMC&) = delete;
 
 
  virtual Bool_t IsSensitive(const std::string& name)
  {
    return (TString(name).Contains("scint", TString::kIgnoreCase) ? kTRUE : kFALSE);
  }
 
  virtual Bool_t CheckIfSensitive(std::string name) { return IsSensitive(name); }
 
 
  virtual void ConstructGeometry();
 
 
  virtual void EndOfEvent();
 
 
  virtual void Initialize();
 
 
  virtual TClonesArray* GetCollection(Int_t iColl) const { return (iColl ? nullptr : fFsdPoints); }
 
 
  virtual void Print(Option_t* opt = "") const;
 
 
  virtual Bool_t ProcessHits(FairVolume* volume = 0);
 
 
  virtual void Register() { FairRootManager::Instance()->Register("FsdPoint", GetName(), fFsdPoints, kTRUE); }
 
 
  virtual void Reset() { fFsdPoints->Delete(); };
 
private:
  TClonesArray* fFsdPoints = nullptr;  
 
  Int_t fTrackID = -1;     
  Int_t fAddress = -1;     
  TLorentzVector fPos {};  
  TLorentzVector fMom {};  
  Double_t fTime   = -1.;  
  Double_t fLength = -1.;  
  Double_t fEloss  = -1.;  
 
  void RegisterSensitiveVolumes(TGeoNode* node);
 
  ClassDef(CbmFsdMC, 1)
};
 
 
#endif  //? CBMFSDMC_H