IntegratePeaksMDHKL.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2018 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/IMDEventWorkspace_fwd.h"
#include "MantidAPI/IMDHistoWorkspace_fwd.h"
#include "MantidDataObjects/MDEventWorkspace.h"
#include "MantidDataObjects/MDHistoWorkspace.h"
#include "MantidDataObjects/PeaksWorkspace.h"
#include "MantidMDAlgorithms/DllConfig.h"
 
namespace Mantid {
namespace MDAlgorithms {
 
class MANTID_MDALGORITHMS_DLL IntegratePeaksMDHKL final : public API::Algorithm {
public:
  const std::string name() const override { return "IntegratePeaksMDHKL"; };
  const std::string summary() const override {
    return "Integrate single-crystal peaks in reciprocal space, for "
           "MDHistoWorkspaces.";
  }
 
  int version() const override { return 1; };
  const std::vector<std::string> seeAlso() const override {
    return {"IntegratePeaksHybrid", "IntegratePeaksUsingClusters", "IntegratePeaksMD", "IntegratePeaksCWSD"};
  }
  const std::string category() const override { return "MDAlgorithms\\Peaks;Crystal\\Integration"; }
 
private:
  void init() override;
  void exec() override;
 
  DataObjects::MDHistoWorkspace_sptr normalize(int h, int k, int l, double box, int gridPts,
                                               const API::MatrixWorkspace_sptr &flux,
                                               const API::MatrixWorkspace_sptr &sa,
                                               const API::IMDEventWorkspace_sptr &ws);
  DataObjects::MDHistoWorkspace_sptr binEvent(int h, int k, int l, double box, int gridPts,
                                              const API::IMDWorkspace_sptr &ws);
  DataObjects::MDHistoWorkspace_sptr cropHisto(int h, int k, int l, double box, const API::IMDWorkspace_sptr &ws);
  void integratePeak(const int neighborPts, const DataObjects::MDHistoWorkspace_sptr &out, double &intensity,
                     double &errorSquared);
};
 
} // namespace MDAlgorithms
} // namespace Mantid