PixelDigitizationUtilities.h

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/*
 
   Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 
 */
 
#ifndef PIXELDIGITIZATION_UTILITIES_H
#define PIXELDIGITIZATION_UTILITIES_H
 
#include <string>
#include <tuple>
#include <vector>
#include <utility>
 
namespace PixelChargeCalib{
  struct Thresholds;
}
 
namespace CLHEP{
  class HepRandomEngine;
}
struct BichselData;
 
namespace PixelDigitization{
  std::string
  formBichselDataFileName(int particleType, unsigned int nCols);
 
  BichselData
  getBichselDataFromFile(const std::string & fullFilename);
 
  std::tuple<double, double, double>
  parseThreeDoubles(const std::string & line);
  
  std::pair<int, int>
  fastSearch(const std::vector<double> & vec, double item);
  
  double
  randomThreshold(const PixelChargeCalib::Thresholds & thresholds, CLHEP::HepRandomEngine* pEngine);
  
 
}
 
 
 
#endif