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LeanElasticPeaksWorkspace.cpp
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LeanElasticPeaksWorkspace.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 +
#include "MantidDataObjects/LeanElasticPeaksWorkspace.h"
#include "MantidAPI/Run.h"
#include "MantidAPI/Sample.h"
#include "MantidAPI/WorkspaceFactory.h"
#include "MantidGeometry/Crystal/OrientedLattice.h"
#include "MantidGeometry/Instrument/Goniometer.h"
#include "MantidKernel/IPropertyManager.h"
#include "MantidKernel/Logger.h"
#include "MantidKernel/UnitConversion.h"
// clang-format off
#include <nexus/NeXusFile.hpp>
#include <nexus/NeXusException.hpp>
// clang-format on
#include <cmath>
using namespace Mantid::API;
using namespace Mantid::Kernel;
using namespace Mantid::Geometry;
namespace Mantid::DataObjects {
/// Register the workspace as a type
DECLARE_WORKSPACE(LeanElasticPeaksWorkspace)
//---------------------------------------------------------------------------------------------
/** Constructor. Create a table with all the required columns.
*
* @return LeanElasticPeaksWorkspace object
*/
LeanElasticPeaksWorkspace::LeanElasticPeaksWorkspace()
: IPeaksWorkspace(), m_peaks(), m_columns(), m_columnNames(), m_coordSystem(None) {
initColumns();
// LeanElasticPeaksWorkspace does not use the grouping mechanism of
// ExperimentInfo.
setNumberOfDetectorGroups(0);
}
//---------------------------------------------------------------------------------------------
/** Copy constructor
*
* @param other :: other LeanElasticPeaksWorkspace to copy from
*/
LeanElasticPeaksWorkspace::LeanElasticPeaksWorkspace(const LeanElasticPeaksWorkspace &other)
: IPeaksWorkspace(other), m_peaks(other.m_peaks), m_columns(), m_columnNames(), m_coordSystem(other.m_coordSystem) {
initColumns();
// LeanElasticPeaksWorkspace does not use the grouping mechanism of
// ExperimentInfo.
setNumberOfDetectorGroups(0);
}
/** Comparator class for sorting peaks by one or more criteria
*/
class PeakComparator {
public:
using ColumnAndDirection = LeanElasticPeaksWorkspace::ColumnAndDirection;
std::vector<ColumnAndDirection> &criteria;
/** Constructor for the comparator for sorting peaks
* @param criteria : a vector with a list of pairs: column name, bool;
* where bool = true for ascending, false for descending sort.
*/
explicit PeakComparator(std::vector<ColumnAndDirection> &criteria) : criteria(criteria) {}
/** Compare two peaks using the stored criteria */
inline bool operator()(const LeanElasticPeak &a, const LeanElasticPeak &b) {
for (const auto &name : criteria) {
const auto &col = name.first;
const bool ascending = name.second;
bool lessThan = false;
// General double comparison
const double valA = a.getValueByColName(col);
const double valB = b.getValueByColName(col);
// Move on to lesser criterion if equal
if (valA == valB)
continue;
lessThan = (valA < valB);
// Flip the sign of comparison if descending.
if (ascending)
return lessThan;
else
return !lessThan;
}
// If you reach here, all criteria were ==; so not <, so return false
return false;
}
};
//---------------------------------------------------------------------------------------------
/** Sort the peaks by one or more criteria
*
* @param criteria : a vector with a list of pairs: column name, bool;
* where bool = true for ascending, false for descending sort.
* The peaks are sorted by the first criterion first, then the 2nd if
*equal, etc.
*/
void LeanElasticPeaksWorkspace::sort(std::vector<ColumnAndDirection> &criteria) {
PeakComparator comparator(criteria);
std::stable_sort(m_peaks.begin(), m_peaks.end(), comparator);
}
//---------------------------------------------------------------------------------------------
/** @return the number of peaks
*/
int LeanElasticPeaksWorkspace::getNumberPeaks() const { return int(m_peaks.size()); }
//---------------------------------------------------------------------------------------------
/** @return the convention
*/
std::string LeanElasticPeaksWorkspace::getConvention() const { return m_convention; }
//---------------------------------------------------------------------------------------------
/** Removes the indicated peak
* @param peakNum the peak to remove. peakNum starts at 0
*/
void LeanElasticPeaksWorkspace::removePeak(const int peakNum) {
if (peakNum >= static_cast<int>(m_peaks.size()) || peakNum < 0) {
throw std::invalid_argument("LeanElasticPeaksWorkspace::removePeak(): peakNum is out of range.");
}
m_peaks.erase(m_peaks.begin() + peakNum);
}
/** Removes multiple peaks
* @param badPeaks peaks to be removed
*/
void LeanElasticPeaksWorkspace::removePeaks(std::vector<int> badPeaks) {
if (badPeaks.empty())
return;
// if index of peak is in badPeaks remove
int ip = -1;
auto it = std::remove_if(m_peaks.begin(), m_peaks.end(), [&ip, badPeaks](LeanElasticPeak &pk) {
(void)pk;
ip++;
return std::any_of(badPeaks.cbegin(), badPeaks.cend(), [ip](int badPeak) { return badPeak == ip; });
});
m_peaks.erase(it, m_peaks.end());
}
//---------------------------------------------------------------------------------------------
/** Add a peak to the list
* @param ipeak :: Peak object to add (copy) into this.
*/
void LeanElasticPeaksWorkspace::addPeak(const Geometry::IPeak &ipeak) {
if (dynamic_cast<const LeanElasticPeak *>(&ipeak)) {
m_peaks.emplace_back((const LeanElasticPeak &)ipeak);
} else {
m_peaks.emplace_back(LeanElasticPeak(ipeak));
}
}
//---------------------------------------------------------------------------------------------
/** Add a peak to the list
* @param position :: position on the peak in the specified coordinate frame
* @param frame :: the coordinate frame that the position is specified in
*/
void LeanElasticPeaksWorkspace::addPeak(const V3D &position, const SpecialCoordinateSystem &frame) {
auto peak = createPeak(position, frame);
addPeak(*peak);
}
//---------------------------------------------------------------------------------------------
/** Add a peak to the list
* @param peak :: Peak object to add (move) into this.
*/
void LeanElasticPeaksWorkspace::addPeak(LeanElasticPeak &&peak) { m_peaks.emplace_back(peak); }
//---------------------------------------------------------------------------------------------
/** Return a reference to the Peak
* @param peakNum :: index of the peak to get.
* @return a reference to a Peak object.
*/
LeanElasticPeak &LeanElasticPeaksWorkspace::getPeak(const int peakNum) {
if (peakNum >= static_cast<int>(m_peaks.size()) || peakNum < 0) {
throw std::invalid_argument("LeanElasticPeaksWorkspace::getPeak(): peakNum is out of range.");
}
return m_peaks[peakNum];
}
//---------------------------------------------------------------------------------------------
/** Return a const reference to the Peak
* @param peakNum :: index of the peak to get.
* @return a reference to a Peak object.
*/
const LeanElasticPeak &LeanElasticPeaksWorkspace::getPeak(const int peakNum) const {
if (peakNum >= static_cast<int>(m_peaks.size()) || peakNum < 0) {
throw std::invalid_argument("LeanElasticPeaksWorkspace::getPeak(): peakNum is out of range.");
}
return m_peaks[peakNum];
}
//---------------------------------------------------------------------------------------------
/** Creates an instance of a Peak BUT DOES NOT ADD IT TO THE WORKSPACE
* @param QLabFrame :: Q of the center of the peak, in reciprocal space
* @param detectorDistance :: optional distance between the sample and the
* detector. You do NOT need to explicitly provide this distance.
* @return a pointer to a new Peak object.
*/
std::unique_ptr<Geometry::IPeak> LeanElasticPeaksWorkspace::createPeak(const Kernel::V3D &,
boost::optional<double>) const {
throw Exception::NotImplementedError("LeanElasticPeak should be create in q sample frame");
}
//---------------------------------------------------------------------------------------------
/** Creates an instance of a Peak BUT DOES NOT ADD IT TO THE WORKSPACE
* @param position :: position of the center of the peak, in reciprocal space
* @param frame :: the coordinate system that the position is specified in
* detector. You do NOT need to explicitly provide this distance.
* @return a pointer to a new Peak object.
*/
std::unique_ptr<Geometry::IPeak>
LeanElasticPeaksWorkspace::createPeak(const Kernel::V3D &position, const Kernel::SpecialCoordinateSystem &frame) const {
if (frame == Mantid::Kernel::HKL) {
return createPeakHKL(position);
} else if (frame == Mantid::Kernel::QLab) {
return createPeak(position);
} else {
return createPeakQSample(position);
}
}
//---------------------------------------------------------------------------------------------
/** Creates an instance of a Peak BUT DOES NOT ADD IT TO THE WORKSPACE
* @param position :: QSample position of the center of the peak, in reciprocal
* space
* detector. You do NOT need to explicitly provide this distance.
* @return a pointer to a new Peak object.
*/
std::unique_ptr<IPeak> LeanElasticPeaksWorkspace::createPeakQSample(const V3D &position) const {
// Create a peak from QSampleFrame
std::unique_ptr<IPeak> peak = std::make_unique<LeanElasticPeak>(position, run().getGoniometer().getR());
// Take the run number from this
peak->setRunNumber(getRunNumber());
return peak;
}
/**
* Returns selected information for a "peak" at QLabFrame.
*
* @param qFrame An arbitrary position in Q-space. This does not have to
*be the
* position of a peak.
* @param labCoords Set true if the position is in the lab coordinate system,
*false if
* it is in the sample coordinate system.
* @return a vector whose elements contain different information about the
*"peak" at that position.
* each element is a pair of description of information and the string
*form for the corresponding
* value.
*/
std::vector<std::pair<std::string, std::string>> LeanElasticPeaksWorkspace::peakInfo(const Kernel::V3D &, bool) const {
throw Exception::NotImplementedError("");
}
/**
* Create a Peak from a HKL value provided by the client.
*
*
* @param HKL : reciprocal lattice vector coefficients
* @return Fully formed peak.
*/
std::unique_ptr<IPeak> LeanElasticPeaksWorkspace::createPeakHKL(const V3D &HKL) const {
/*
The following allows us to add peaks where we have a single UB to work from.
*/
const auto &lattice = this->sample().getOrientedLattice();
const auto &goniometer = this->run().getGoniometer();
// Calculate qSample from q HKL. As per Busing and Levy 1967, q_sample_frame =
// 2pi * UB * HKL
const V3D qSampleFrame = lattice.getUB() * HKL * 2 * M_PI;
// create a peak using the qSample frame
std::unique_ptr<IPeak> peak = std::make_unique<LeanElasticPeak>(qSampleFrame, goniometer.getR());
// We need to set HKL separately to keep things consistent.
peak->setHKL(HKL[0], HKL[1], HKL[2]);
peak->setIntHKL(peak->getHKL());
// Take the run number from this
peak->setRunNumber(this->getRunNumber());
return peak;
}
/**
* Create a Peak using default values
*
* @return a point to a new peak object
*/
std::unique_ptr<IPeak> LeanElasticPeaksWorkspace::createPeak() const { return std::make_unique<LeanElasticPeak>(); }
/**
* Returns selected information for a "peak" at QLabFrame.
*
* @param qFrame An arbitrary position in Q-space. This does not have to
*be the
* position of a peak.
* @param labCoords Set true if the position is in the lab coordinate system,
*false if
* it is in the sample coordinate system.
* @return a vector whose elements contain different information about the
*"peak" at that position.
* each element is a pair of description of information and the string
*form for the corresponding
* value.
*/
int LeanElasticPeaksWorkspace::peakInfoNumber(const Kernel::V3D &, bool) const {
throw Exception::NotImplementedError("");
}
//---------------------------------------------------------------------------------------------
/** Return a reference to the Peaks vector */
std::vector<LeanElasticPeak> &LeanElasticPeaksWorkspace::getPeaks() { return m_peaks; }
/** Return a const reference to the Peaks vector */
const std::vector<LeanElasticPeak> &LeanElasticPeaksWorkspace::getPeaks() const { return m_peaks; }
/** Getter for the integration status.
@return TRUE if it has been integrated using a peak integration algorithm.
*/
bool LeanElasticPeaksWorkspace::hasIntegratedPeaks() const {
bool ret = false;
const std::string peaksIntegrated = "PeaksIntegrated";
if (this->run().hasProperty(peaksIntegrated)) {
const auto value = boost::lexical_cast<int>(this->run().getProperty(peaksIntegrated)->value());
ret = (value != 0);
}
return ret;
}
//---------------------------------------------------------------------------------------------
/// Return the memory used in bytes
size_t LeanElasticPeaksWorkspace::getMemorySize() const { return getNumberPeaks() * sizeof(LeanElasticPeak); }
//---------------------------------------------------------------------------------------------
/**
* Creates a new TableWorkspace with detailing the contributing Detector IDs.
* The table
* will have 2 columns: Index & DetectorID, where Index maps into the current
* index
* within the LeanElasticPeaksWorkspace of the peak
*/
API::ITableWorkspace_sptr LeanElasticPeaksWorkspace::createDetectorTable() const {
throw Exception::NotImplementedError("");
}
//---------------------------------------------------------------------------------------------
/** Initialize all columns */
void LeanElasticPeaksWorkspace::initColumns() {
// Note: The column types are controlled in PeakColumn.cpp
addPeakColumn("RunNumber");
addPeakColumn("h");
addPeakColumn("k");
addPeakColumn("l");
addPeakColumn("Wavelength");
addPeakColumn("Energy");
addPeakColumn("DSpacing");
addPeakColumn("Intens");
addPeakColumn("SigInt");
addPeakColumn("Intens/SigInt");
addPeakColumn("BinCount");
addPeakColumn("QLab");
addPeakColumn("QSample");
addPeakColumn("PeakNumber");
}
//---------------------------------------------------------------------------------------------
/**
* Add a PeakColumn
* @param name :: The name of the column
**/
void LeanElasticPeaksWorkspace::addPeakColumn(const std::string &name) {
// Create the PeakColumn.
m_columns.emplace_back(std::make_shared<DataObjects::PeakColumn<LeanElasticPeak>>(this->m_peaks, name));
// Cache the names
m_columnNames.emplace_back(name);
}
//---------------------------------------------------------------------------------------------
/// @return the index of the column with the given name.
size_t LeanElasticPeaksWorkspace::getColumnIndex(const std::string &name) const {
for (size_t i = 0; i < m_columns.size(); i++)
if (m_columns[i]->name() == name)
return i;
throw std::invalid_argument("Column named " + name + " was not found in the LeanElasticPeaksWorkspace.");
}
//---------------------------------------------------------------------------------------------
/// Gets the shared pointer to a column by index.
std::shared_ptr<Mantid::API::Column> LeanElasticPeaksWorkspace::getColumn(size_t index) {
if (index >= m_columns.size())
throw std::invalid_argument("LeanElasticPeaksWorkspace::getColumn() called with invalid index.");
return m_columns[index];
}
//---------------------------------------------------------------------------------------------
/// Gets the shared pointer to a column by index.
std::shared_ptr<const Mantid::API::Column> LeanElasticPeaksWorkspace::getColumn(size_t index) const {
if (index >= m_columns.size())
throw std::invalid_argument("LeanElasticPeaksWorkspace::getColumn() called with invalid index.");
return m_columns[index];
}
void LeanElasticPeaksWorkspace::saveNexus(::NeXus::File *file) const {
// Number of Peaks
const size_t np(m_peaks.size());
// Column vectors for peaks table
std::vector<double> H(np);
std::vector<double> K(np);
std::vector<double> L(np);
std::vector<double> intensity(np);
std::vector<double> sigmaIntensity(np);
std::vector<double> binCount(np);
std::vector<double> waveLength(np);
std::vector<double> scattering(np);
std::vector<double> dSpacing(np);
std::vector<int> runNumber(np);
std::vector<int> peakNumber(np);
std::vector<double> tbar(np);
std::vector<double> goniometerMatrix(9 * np);
std::vector<std::string> shapes(np);
std::vector<double> qlabs(3 * np);
// Populate column vectors
size_t maxShapeJSONLength = 0;
for (size_t i = 0; i < np; i++) {
LeanElasticPeak p = m_peaks[i];
H[i] = p.getH();
K[i] = p.getK();
L[i] = p.getL();
intensity[i] = p.getIntensity();
sigmaIntensity[i] = p.getSigmaIntensity();
binCount[i] = p.getBinCount();
waveLength[i] = p.getWavelength();
scattering[i] = p.getScattering();
dSpacing[i] = p.getDSpacing();
runNumber[i] = p.getRunNumber();
peakNumber[i] = p.getPeakNumber();
tbar[i] = p.getAbsorptionWeightedPathLength();
{
Matrix<double> gm = p.getGoniometerMatrix();
goniometerMatrix[9 * i] = gm[0][0];
goniometerMatrix[9 * i + 1] = gm[1][0];
goniometerMatrix[9 * i + 2] = gm[2][0];
goniometerMatrix[9 * i + 3] = gm[0][1];
goniometerMatrix[9 * i + 4] = gm[1][1];
goniometerMatrix[9 * i + 5] = gm[2][1];
goniometerMatrix[9 * i + 6] = gm[0][2];
goniometerMatrix[9 * i + 7] = gm[1][2];
goniometerMatrix[9 * i + 8] = gm[2][2];
}
const std::string shapeJSON = p.getPeakShape().toJSON();
shapes[i] = shapeJSON;
if (shapeJSON.size() > maxShapeJSONLength) {
maxShapeJSONLength = shapeJSON.size();
}
{
qlabs[3 * i + 0] = p.getQLabFrame().X();
qlabs[3 * i + 1] = p.getQLabFrame().Y();
qlabs[3 * i + 2] = p.getQLabFrame().Z();
}
}
// Start Peaks Workspace in Nexus File
const std::string specifyInteger = "An integer";
const std::string specifyDouble = "A double";
const std::string specifyString = "A string";
file->makeGroup("peaks_workspace", "NXentry",
true); // For when peaksWorkspace can be loaded
// Coordinate system
file->writeData("coordinate_system", static_cast<uint32_t>(m_coordSystem));
// Write out the Qconvention
// ki-kf for Inelastic convention; kf-ki for Crystallography convention
std::string m_QConvention = this->getConvention();
file->putAttr("QConvention", m_QConvention);
// H column
file->writeData("column_1", H);
file->openData("column_1");
file->putAttr("name", "H");
file->putAttr("interpret_as", specifyDouble);
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// K column
file->writeData("column_2", K);
file->openData("column_2");
file->putAttr("name", "K");
file->putAttr("interpret_as", specifyDouble);
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// L column
file->writeData("column_3", L);
file->openData("column_3");
file->putAttr("name", "L");
file->putAttr("interpret_as", specifyDouble);
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// Intensity column
file->writeData("column_4", intensity);
file->openData("column_4");
file->putAttr("name", "Intensity");
file->putAttr("interpret_as", specifyDouble);
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// Sigma Intensity column
file->writeData("column_5", sigmaIntensity);
file->openData("column_5");
file->putAttr("name", "Sigma Intensity");
file->putAttr("interpret_as", specifyDouble);
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// Bin Count column
file->writeData("column_6", binCount);
file->openData("column_6");
file->putAttr("name", "Bin Count");
file->putAttr("interpret_as", specifyDouble);
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// Wave Length Column
file->writeData("column_7", waveLength);
file->openData("column_7");
file->putAttr("name", "Wave Length");
file->putAttr("interpret_as", specifyDouble);
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// Scattering Column
file->writeData("column_8", scattering);
file->openData("column_8");
file->putAttr("name", "Scattering");
file->putAttr("interpret_as", specifyDouble);
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// D Spacing Column
file->writeData("column_9", dSpacing);
file->openData("column_9");
file->putAttr("name", "D Spacing");
file->putAttr("interpret_as", specifyDouble);
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// Run Number column
file->writeData("column_10", runNumber);
file->openData("column_10");
file->putAttr("name", "Run Number");
file->putAttr("interpret_as", specifyInteger);
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// Peak Number column
file->writeData("column_11", peakNumber);
file->openData("column_11");
file->putAttr("name", "Peak Number");
file->putAttr("interpret_as", specifyInteger);
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// TBar column
file->writeData("column_12", tbar);
file->openData("column_12");
file->putAttr("name", "TBar");
file->putAttr("interpret_as", specifyDouble);
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// Goniometer Matrix Column
std::vector<int> array_dims;
array_dims.emplace_back(static_cast<int>(m_peaks.size()));
array_dims.emplace_back(9);
file->writeData("column_13", goniometerMatrix, array_dims);
file->openData("column_13");
file->putAttr("name", "Goniometer Matrix");
file->putAttr("interpret_as", "A matrix of 3x3 doubles");
file->putAttr("units", "Not known"); // Units may need changing when known
file->closeData();
// Shape
std::vector<int64_t> dims;
dims.emplace_back(np);
dims.emplace_back(static_cast<int>(maxShapeJSONLength));
const std::string name = "column_14";
file->makeData(name, NeXus::CHAR, dims, false);
file->openData(name);
auto toNexus = new char[maxShapeJSONLength * np];
for (size_t ii = 0; ii < np; ii++) {
std::string rowStr = shapes[ii];
for (size_t ic = 0; ic < rowStr.size(); ic++)
toNexus[ii * maxShapeJSONLength + ic] = rowStr[ic];
for (size_t ic = rowStr.size(); ic < static_cast<size_t>(maxShapeJSONLength); ic++)
toNexus[ii * maxShapeJSONLength + ic] = ' ';
}
file->putData((void *)(toNexus));
delete[] toNexus;
file->putAttr("units", "Not known"); // Units may need changing when known
file->putAttr("name", "Shape");
file->putAttr("interpret_as", specifyString);
file->closeData();
// Qlab
std::vector<int> qlab_dims;
qlab_dims.emplace_back(static_cast<int>(m_peaks.size()));
qlab_dims.emplace_back(9);
file->writeData("column_15", qlabs, qlab_dims);
file->openData("column_15");
file->putAttr("name", "Q LabFrame");
file->putAttr("interpret_as", "A vector of 3 doubles");
file->putAttr("units", "angstrom^-1");
file->closeData();
file->closeGroup(); // end of peaks workpace
}
/**
* Set the special Q3D coordinate system.
* @param coordinateSystem : Option to set.
*/
void LeanElasticPeaksWorkspace::setCoordinateSystem(const Kernel::SpecialCoordinateSystem coordinateSystem) {
m_coordSystem = coordinateSystem;
}
/**
* @return the special Q3D coordinate system.
*/
Kernel::SpecialCoordinateSystem LeanElasticPeaksWorkspace::getSpecialCoordinateSystem() const { return m_coordSystem; }
// prevent shared pointer from deleting this
struct NullDeleter {
template <typename T> void operator()(T * /*unused*/) {}
};
/**Get access to shared pointer containing workspace porperties */
API::LogManager_sptr LeanElasticPeaksWorkspace::logs() {
return API::LogManager_sptr(&(this->mutableRun()), NullDeleter());
}
/** Get constant access to shared pointer containing workspace porperties;
* Copies logs into new LogManager variable Meaningfull only for some
* multithereaded methods when a thread wants to have its own copy of logs */
API::LogManager_const_sptr LeanElasticPeaksWorkspace::getLogs() const {
return API::LogManager_const_sptr(new API::LogManager(this->run()));
}
ITableWorkspace *LeanElasticPeaksWorkspace::doCloneColumns(const std::vector<std::string> & /*colNames*/) const {
throw Kernel::Exception::NotImplementedError("LeanElasticPeaksWorkspace cannot clone columns.");
}
} // namespace Mantid::DataObjects
///\cond TEMPLATE
namespace Mantid::Kernel {
template <>
DLLExport Mantid::DataObjects::LeanElasticPeaksWorkspace_sptr
IPropertyManager::getValue<Mantid::DataObjects::LeanElasticPeaksWorkspace_sptr>(const std::string &name) const {
auto *prop = dynamic_cast<PropertyWithValue<Mantid::DataObjects::LeanElasticPeaksWorkspace_sptr> *>(
getPointerToProperty(name));
if (prop) {
return *prop;
} else {
std::string message =
"Attempt to assign property " + name + " to incorrect type. Expected shared_ptr<LeanElasticPeaksWorkspace>.";
throw std::runtime_error(message);
}
}
template <>
DLLExport Mantid::DataObjects::LeanElasticPeaksWorkspace_const_sptr
IPropertyManager::getValue<Mantid::DataObjects::LeanElasticPeaksWorkspace_const_sptr>(const std::string &name) const {
auto *prop = dynamic_cast<PropertyWithValue<Mantid::DataObjects::LeanElasticPeaksWorkspace_sptr> *>(
getPointerToProperty(name));
if (prop) {
return prop->operator()();
} else {
std::string message = "Attempt to assign property " + name +
" to incorrect type. Expected const "
"shared_ptr<LeanElasticPeaksWorkspace>.";
throw std::runtime_error(message);
}
}
} // namespace Mantid::Kernel
///\endcond TEMPLATE