Calibrate.h

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/* Copyright (C) 2023 Facility for Antiproton and Ion Research in Europe, Darmstadt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Dominik Smith [committer] */
 
#ifndef TOFCALIBRATE_H
#define TOFCALIBRATE_H 1
 
#include "CbmTofDigi.h"
#include "PartitionedVector.h"
#include "tof/CalibrateSetup.h"
#include "tof/Clusterizer.h"
 
#include <gsl/span>
#include <optional>
#include <sstream>
#include <vector>
 
#include <xpu/host.h>
 
namespace cbm::algo::tof
{
 
  struct CalibrateMonitorData {
    xpu::timings fTime;
    size_t fNumDigis            = 0;
    size_t fDigiCalibUnknownRPC = 0;
    size_t fDigiDeadTimeCount   = 0;
 
    std::string print() const
    {
      std::stringstream ss;
      ss << "Calibrate stats: processed digis " << fNumDigis << ", num unknown RPC " << fDigiCalibUnknownRPC
         << ", num deadtime skips " << fDigiDeadTimeCount << ", time " << fTime.wall() << " ms ( " << fTime.throughput()
         << " GB/s )" << std::endl;
      return ss.str();
    }
  };
 
  class Calibrate {
 
   public:
    typedef std::pair<std::vector<CbmTofDigi>, CalibrateMonitorData> resultType;
 
    resultType operator()(gsl::span<const CbmTofDigi> digiIn);
 
    explicit Calibrate(tof::CalibrateSetup params);
 
   private:  // members
    tof::CalibrateSetup fSetup;
 
    std::vector<double> mChannelDeadTime;
 
    std::vector<size_t> smTypeOffset;
 
    std::vector<size_t> smOffset;
 
    std::vector<size_t> rpcOffset;
  };
}  // namespace cbm::algo::tof
 
#endif /* TOFCALIBRATE_H */