SlewingCoef.h

Go to the documentation of this file.

// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
#ifndef ALICEO2_FT0_SLEWINGCOEF_H_
#define ALICEO2_FT0_SLEWINGCOEF_H_
// Slewing coefficients for FT0
#include "TGraph.h"
#include "Rtypes.h"
 
#include <vector>
#include <array>
#include <utility>
 
namespace o2
{
namespace ft0
{
 
struct SlewingCoef {
  constexpr static int sNCHANNELS = 208;
  constexpr static int sNAdc = 2;
  using VecPoints_t = std::vector<Double_t>;                                      // Set of points
  using VecPlot_t = std::pair<VecPoints_t, VecPoints_t>;                          // Plot as pair of two set of points
  using VecSlewingCoefs_t = std::array<std::array<VecPlot_t, sNCHANNELS>, sNAdc>; // 0 - adc0, 1 - adc1
  typedef std::array<std::array<TGraph, sNCHANNELS>, sNAdc> SlewingPlots_t;
  VecSlewingCoefs_t mSlewingCoefs{};
  SlewingPlots_t makeSlewingPlots() const;
  constexpr static const char* getObjectPath()
  {
    return "FT0/Calib/SlewingCoef";
  }
  ClassDefNV(SlewingCoef, 1)
};
} // namespace ft0
} // namespace o2
 
#endif