BinFinder.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2018 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
 
//----------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------
#include "MantidKernel/DllConfig.h"
#include <vector>
 
namespace Mantid {
namespace Kernel {
 
class MANTID_KERNEL_DLL BinFinder {
public:
  BinFinder(const std::vector<double> &binParams);
 
  int bin(double x);
 
  int lastBinIndex();
 
private:
  std::vector<double> boundaries;
  std::vector<double> stepSizes;
  std::vector<double> logSteps;
  std::vector<double> logBoundaries;
  std::vector<int> endBinIndex;
  int numRegions;
};
 
} // namespace Kernel
} // namespace Mantid