BraggScatterer.cpp

Go to the documentation of this file.

// 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 +
#include "MantidGeometry/Crystal/BraggScatterer.h"
 
namespace Mantid::Geometry {
 
using namespace Kernel;
 
BraggScatterer::BraggScatterer()
    : PropertyManager(), m_propagatingGroupName("PropagatingProperty"), m_isInitialized(false) {}
 
void BraggScatterer::initialize() {
  declareProperties();
 
  m_isInitialized = true;
}
 
bool BraggScatterer::isInitialized() { return m_isInitialized; }
 
double BraggScatterer::calculateFSquared(const V3D &hkl) const {
  double modulusF = std::abs(calculateStructureFactor(hkl));
 
  return modulusF * modulusF;
}
 
bool BraggScatterer::isPropertyExposedToComposite(const std::string &propertyName) const {
  Property *property = getProperty(propertyName);
 
  return isPropertyExposedToComposite(property);
}
 
bool BraggScatterer::isPropertyExposedToComposite(Property *property) const {
  if (!property) {
    throw std::invalid_argument("Cannot determine propagation behavior of null-property.");
  }
 
  return property->getGroup() == getPropagatingGroupName();
}
 
void BraggScatterer::exposePropertyToComposite(const std::string &propertyName) {
  setPropertyGroup(propertyName, m_propagatingGroupName);
}
 
void BraggScatterer::unexposePropertyFromComposite(const std::string &propertyName) {
  setPropertyGroup(propertyName, "");
}
 
const std::string &BraggScatterer::getPropagatingGroupName() const { return m_propagatingGroupName; }
 
} // namespace Mantid::Geometry