CreateLogTimeCorrection.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2013 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/Algorithm.h"
#include "MantidAPI/MatrixWorkspace_fwd.h"
#include "MantidAlgorithms/DllConfig.h"
#include "MantidDataObjects/TableWorkspace.h"
#include "MantidGeometry/Instrument.h"
#include <vector>
 
namespace Mantid {
namespace Geometry {
class DetectorInfo;
}
namespace Algorithms {
 
class MANTID_ALGORITHMS_DLL CreateLogTimeCorrection final : public API::Algorithm {
public:
  const std::string name() const override { return "CreateLogTimeCorrection"; }
  const std::string summary() const override {
    return "Create log time correction table.  Correction for each pixel is "
           "based on L1 and L2.";
  }
 
  int version() const override { return 1; }
  const std::vector<std::string> seeAlso() const override { return {"ChangePulsetime", "ShiftLogTime"}; }
  const std::string category() const override { return "Events\\EventFiltering"; }
 
private:
  void init() override;
  void exec() override;
 
  void logGeometryInformation(const Geometry::DetectorInfo &detectorInfo) const;
 
  std::vector<double> calculateCorrections(const Geometry::DetectorInfo &detectorInfo) const;
 
  DataObjects::TableWorkspace_sptr generateCorrectionTable(const Geometry::DetectorInfo &detectorInfo,
                                                           const std::vector<double> &corrections) const;
 
  void writeCorrectionToFile(const std::string &filename, const Geometry::DetectorInfo &detectorInfo,
                             const std::vector<double> &corrections) const;
};
 
} // namespace Algorithms
} // namespace Mantid