LoadEventNexusIndexSetup.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2017 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/MatrixWorkspace.h"
#include "MantidDataHandling/DllConfig.h"
#include "MantidIndexing/IndexInfo.h"
#include "MantidParallel/Communicator.h"
 
namespace Mantid {
namespace DataHandling {
 
class MANTID_DATAHANDLING_DLL LoadEventNexusIndexSetup {
public:
  LoadEventNexusIndexSetup(API::MatrixWorkspace_const_sptr instrumentWorkspace, const int32_t min, const int32_t max,
                           std::vector<int32_t> range, Parallel::Communicator communicator = Parallel::Communicator());
 
  std::pair<int32_t, int32_t> eventIDLimits() const;
 
  Indexing::IndexInfo makeIndexInfo();
  Indexing::IndexInfo makeIndexInfo(const std::vector<std::string> &bankNames);
  Indexing::IndexInfo
  makeIndexInfo(const std::pair<std::vector<int32_t>, std::vector<int32_t>> &spectrumDetectorMapping,
                const bool monitorsOnly);
 
private:
  Indexing::IndexInfo filterIndexInfo(const Indexing::IndexInfo &indexInfo);
 
  const API::MatrixWorkspace_const_sptr m_instrumentWorkspace;
  int32_t m_min;
  int32_t m_max;
  std::vector<int32_t> m_range;
  const Parallel::Communicator m_communicator;
};
 
} // namespace DataHandling
} // namespace Mantid