CuboidGaugeVolumeAbsorption.cpp

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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 +
//----------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------
#include "MantidAlgorithms/CuboidGaugeVolumeAbsorption.h"
 
namespace Mantid::Algorithms {
 
// Register the algorithm into the AlgorithmFactory
DECLARE_ALGORITHM(CuboidGaugeVolumeAbsorption)
 
using namespace Kernel;
using namespace Geometry;
using namespace API;
 
std::string CuboidGaugeVolumeAbsorption::sampleXML() {
  // Returning an empty string signals to the base class that it should
  // use the object already attached to the sample.
  return std::string();
}
 
void CuboidGaugeVolumeAbsorption::initialiseCachedDistances() {
  // Just call the superclass method within a try-catch to fail the algorithm
  // gracefully
  // if the sample object does not fully enclose the gauge volume requested
  try {
    FlatPlateAbsorption::initialiseCachedDistances();
  } catch (Exception::InstrumentDefinitionError &) {
    // Create and throw a new exception with a more specific message
    throw Exception::InstrumentDefinitionError("This algorithm requires that "
                                               "the sample fully encloses the "
                                               "requested gauge volume.");
  }
}
 
} // namespace Mantid::Algorithms