CbmLitHitData.h

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/* Copyright (C) 2008-2017 GSI/JINR-LIT, Darmstadt/Dubna
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Andrey Lebedev [committer] */
 
#ifndef CBMLITHITDATA_H_
#define CBMLITHITDATA_H_
 
#include "base/CbmLitTypes.h"
 
#include <map>
#include <set>
#include <string>
#include <utility>
#include <vector>
 
using std::map;
using std::set;
using std::vector;
 
class CbmLitHit;
 
class CbmLitHitData {
 public:
  CbmLitHitData();
 
  virtual ~CbmLitHitData();
 
  void SetNofStations(Int_t nofStations);
 
  void AddHit(CbmLitHit* hit);
 
  const CbmLitHit* GetHit(Int_t station, Int_t hitId) const;
 
  const HitPtrVector& GetHits(Int_t station);
 
  Int_t GetNofHits(Int_t station) const;
 
  litfloat GetMaxErrX(Int_t station) const;
 
  litfloat GetMaxErrY(Int_t station) const;
 
  litfloat GetMaxErrT(Int_t station) const;
 
  //   /**
  //    * \brief Return Z positions of hits.
  //    * \param[in] station Index of station.
  //    * \return Z positions of hits
  //    */
  //   const vector<litfloat>& GetZPos(
  //      Int_t station) const;
 
  const vector<Int_t>& GetZPosBins(Int_t station) const;
 
  litfloat GetZPosByBin(Int_t station, Int_t bin) const;
 
  Int_t GetBinByZPos(Int_t station, litfloat zPos) const;
 
  litfloat GetMinZPos(Int_t station) const;
 
  void Clear();
 
  void Arrange();
 
  virtual string ToString() const;
 
 private:
  static const litfloat EPSILON;
  vector<HitPtrVector> fHits;      // Array of hits for each station
  vector<litfloat> fMaxErrX;       // Array of maximum X position errors for each station
  vector<litfloat> fMaxErrY;       // Array of maximum Y position errors for each station
  vector<litfloat> fMaxErrT;       // Array of maximum time measurement errors for each station
  Int_t fNofStations;              // Number of stations
  vector<set<litfloat>> fZPosSet;  // Set of Z positions of hits in each station
    // Temporarily used for Z different Z positions calculation
  //vector<vector<litfloat> > fZPos; // Array of Z positions of hits in each station
  vector<vector<Int_t>> fZPosBins;  // Array of Z positions bin number of hits in each station
};
 
#endif /*CBMLITHITDATA_H_*/