DigiRec.h

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/* Copyright (C) 2018-2020 Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Alexandru Bercuci[committer] */
 
#pragma once
 
#include "CbmTrdDigi.h"
#include "compat/RTypes.h"
 
namespace cbm::algo::trd
{
  class DigiRec : public CbmTrdDigi {
    friend class Cluster2D;
    friend class HitFinder2D;
 
   public:
    DigiRec();
    DigiRec(const CbmTrdDigi& d, double* g = NULL, double* t = NULL);
    DigiRec(const CbmTrdDigi& dt, const CbmTrdDigi& dr, double* g = NULL, double* t = NULL);
 
    virtual ~DigiRec() { ; }
 
    double GetTiltCharge(bool& on) const { return GetCharge(0, on); }
    double GetTiltTime() const { return GetTime(0); }
    double GetRectCharge(bool& on) const { return GetCharge(1, on); }
    double GetRectTime() const { return GetTime(1); }
    double GetCharge(int typ, bool& on) const;
    double GetTime(int typ) const;
    bool HasRectOvf() const { return TESTBIT(fStatus, 1); }
    bool HasTiltOvf() const { return TESTBIT(fStatus, 0); }
    void Init(double g[2], double t[3]);
 
    static float GetBaselineCorr() { return 4095. * fgBaseline / fgOutGain; }
 
   private:
    unsigned char fStatus;  //< bit map to store calibration flags
    double fG[2];           //< FEE gain correction for channel T & R
    double fT[3];           //< FEE time walk  correction as function of charge
 
    static float fgBaseline;  
    static float fgOutGain;   
  };
 
}  // namespace cbm::algo::trd