LoadIDFFromNexus.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
 
//----------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------
#include "MantidAPI/Algorithm.h"
#include "MantidDataHandling/DllConfig.h"
 
namespace Mantid {
namespace DataHandling {
class MANTID_DATAHANDLING_DLL LoadIDFFromNexus final : public API::Algorithm {
public:
  LoadIDFFromNexus();
  const std::string name() const override { return "LoadIDFFromNexus"; }
  const std::string summary() const override {
    return "Load an IDF from a Nexus file, if found there. You may need to "
           "tell this algorithm where to find the Instrument folder in the "
           "Nexus file";
  }
 
  std::string getParameterCorrectionFile(const std::string &instName);
 
  void readParameterCorrectionFile(const std::string &correction_file, const std::string &date,
                                   std::string &parameter_file, bool &append);
 
  void LoadParameters(::NeXus::File *nxfile, const API::MatrixWorkspace_sptr &localWorkspace);
 
  int version() const override { return 1; }
 
  const std::string category() const override { return "DataHandling\\Instrument"; }
 
private:
  void init() override;
  void exec() override;
  bool loadParameterFile(const std::string &fullPathName, const API::MatrixWorkspace_sptr &localWorkspace);
};
 
} // namespace DataHandling
} // namespace Mantid