AlignDetectors.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/Algorithm.h"
#include "MantidAPI/DeprecatedAlgorithm.h"
#include "MantidAPI/ITableWorkspace_fwd.h"
#include "MantidAlgorithms/DllConfig.h"
#include "MantidDataObjects/OffsetsWorkspace.h"
 
namespace Mantid {
 
namespace DataObjects {
class EventWorkspace;
}
 
namespace Algorithms {
 
namespace {
class ConversionFactors;
}
 
class MANTID_ALGORITHMS_DLL AlignDetectors final : public API::Algorithm, public API::DeprecatedAlgorithm {
public:
  AlignDetectors();
 
  const std::string name() const override;
  const std::string summary() const override;
 
  int version() const override;
  const std::vector<std::string> seeAlso() const override { return {"DiffractionFocussing", "AlignAndFocusPowder"}; }
  const std::string category() const override;
  std::map<std::string, std::string> validateInputs() override;
 
protected:
  Parallel::ExecutionMode
  getParallelExecutionMode(const std::map<std::string, Parallel::StorageMode> &storageModes) const override;
 
private:
  // Implement abstract Algorithm methods
  void init() override;
  void exec() override;
 
  void align(const ConversionFactors &converter, API::Progress &progress, API::MatrixWorkspace_sptr &outputWS);
 
  void loadCalFile(const API::MatrixWorkspace_sptr &inputWS, const std::string &filename);
  void getCalibrationWS(const API::MatrixWorkspace_sptr &inputWS);
 
  Mantid::API::ITableWorkspace_sptr m_calibrationWS;
 
  int64_t m_numberOfSpectra;
};
 
} // namespace Algorithms
} // namespace Mantid