FractionalRebinning.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2011 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 "MantidDataObjects/DllConfig.h"
#include "MantidDataObjects/RebinnedOutput.h"
#include "MantidGeometry/Math/Quadrilateral.h"
 
#include <span>
 
namespace Mantid {
//------------------------------------------------------------------------------
// Forward declarations
//------------------------------------------------------------------------------
namespace API {
class Progress;
}
namespace Geometry {
class ConvexPolygon;
}
 
namespace DataObjects {
 
namespace FractionalRebinning {
 
MANTID_DATAOBJECTS_DLL bool getIntersectionRegion(std::span<double const> xAxis, std::span<double const> verticalAxis,
                                                  const Geometry::Quadrilateral &inputQ, size_t &qstart, size_t &qend,
                                                  size_t &x_start, size_t &x_end);
 
MANTID_DATAOBJECTS_DLL void normaliseOutput(const API::MatrixWorkspace_sptr &outputWS,
                                            const API::MatrixWorkspace_const_sptr &inputWS,
                                            API::Progress *progress = nullptr);
 
MANTID_DATAOBJECTS_DLL void rebinToOutput(const Geometry::Quadrilateral &inputQ,
                                          const API::MatrixWorkspace_const_sptr &inputWS, const size_t i,
                                          const size_t j, API::MatrixWorkspace &outputWS,
                                          std::span<double const> verticalAxis);
 
MANTID_DATAOBJECTS_DLL void rebinToFractionalOutput(const Geometry::Quadrilateral &inputQ,
                                                    const API::MatrixWorkspace_const_sptr &inputWS, const size_t i,
                                                    const size_t j, DataObjects::RebinnedOutput &outputWS,
                                                    std::span<double const> verticalAxis,
                                                    const DataObjects::RebinnedOutput_const_sptr &inputRB = nullptr);
 
MANTID_DATAOBJECTS_DLL void finalizeFractionalRebin(DataObjects::RebinnedOutput &outputWS);
 
} // namespace FractionalRebinning
 
} // namespace DataObjects
} // namespace Mantid