RealFFT.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2008 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
 
#include "MantidAPI/ParallelAlgorithm.h"
#include "MantidAPI/Workspace_fwd.h"
#include "MantidAlgorithms/FFT.h"
 
namespace Mantid {
namespace Algorithms {
class MANTID_ALGORITHMS_DLL RealFFT : public API::ParallelAlgorithm {
public:
  const std::string name() const override { return "RealFFT"; }
  const std::string summary() const override { return "Performs real Fast Fourier Transform"; }
 
  int version() const override { return 1; }
  const std::vector<std::string> seeAlso() const override {
    return {"ExtractFFTSpectrum", "FFT", "FFTDerivative", "MaxEnt", "SassenaFFT", "FFTSmooth"};
  }
  const std::string category() const override { return "Arithmetic\\FFT"; }
 
private:
  // Overridden Algorithm methods
  void init() override;
  void exec() override;
};
 
} // namespace Algorithms
} // namespace Mantid