本文整理汇总了C++中OptionalDouble::is_initialized方法的典型用法代码示例。如果您正苦于以下问题：C++ OptionalDouble::is_initialized方法的具体用法？C++ OptionalDouble::is_initialized怎么用？C++ OptionalDouble::is_initialized使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类OptionalDouble的用法示例。
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示例1: makeTransmissionCorrection
/**
* Create a transmission corrections workspace utilising one or two workspaces.
*
* Input workspaces are in TOF. These are converted to lambda, normalized and
*stitched together (if two given).
*
* @param processingCommands : Processing instructions. Usually a list of
*detector indexes to keep.
* @param wavelengthInterval : Wavelength interval for the run workspace.
* @param wavelengthMonitorBackgroundInterval : Wavelength interval for the
*monitor background
* @param wavelengthMonitorIntegrationInterval : Wavelength interval for the
*monitor integration
* @param i0MonitorIndex : Monitor index for the I0 monitor
* @param firstTransmissionRun : The first transmission run
* @param secondTransmissionRun : The second transmission run (optional)
* @param stitchingStart : Stitching start (optional but dependent on
*secondTransmissionRun)
* @param stitchingDelta : Stitching delta (optional but dependent on
*secondTransmissionRun)
* @param stitchingEnd : Stitching end (optional but dependent on
*secondTransmissionRun)
* @param stitchingStartOverlap : Stitching start overlap (optional but
*dependent on secondTransmissionRun)
* @param stitchingEndOverlap : Stitching end overlap (optional but dependent on
*secondTransmissionRun)
* @return A transmission workspace in Wavelength units.
*/
MatrixWorkspace_sptr CreateTransmissionWorkspace::makeTransmissionCorrection(
const std::string &processingCommands, const MinMax &wavelengthInterval,
const OptionalMinMax &wavelengthMonitorBackgroundInterval,
const OptionalMinMax &wavelengthMonitorIntegrationInterval,
const OptionalInteger &i0MonitorIndex,
MatrixWorkspace_sptr firstTransmissionRun,
OptionalMatrixWorkspace_sptr secondTransmissionRun,
const OptionalDouble &stitchingStart, const OptionalDouble &stitchingDelta,
const OptionalDouble &stitchingEnd,
const OptionalDouble &stitchingStartOverlap,
const OptionalDouble &stitchingEndOverlap) {
/*make struct of optional inputs to refactor method arguments*/
/*make a using statements defining OptionalInteger for MonitorIndex*/
auto trans1InLam =
toLam(firstTransmissionRun, processingCommands, i0MonitorIndex,
wavelengthInterval, wavelengthMonitorBackgroundInterval);
MatrixWorkspace_sptr trans1Detector = trans1InLam.get<0>();
MatrixWorkspace_sptr trans1Monitor = trans1InLam.get<1>();
// Monitor integration ... can this happen inside the toLam routine?
if (wavelengthMonitorIntegrationInterval.is_initialized()) {
auto integrationAlg = this->createChildAlgorithm("Integration");
integrationAlg->initialize();
integrationAlg->setProperty("InputWorkspace", trans1Monitor);
integrationAlg->setProperty(
"RangeLower", wavelengthMonitorIntegrationInterval.get().get<0>());
integrationAlg->setProperty(
"RangeUpper", wavelengthMonitorIntegrationInterval.get().get<1>());
integrationAlg->execute();
trans1Monitor = integrationAlg->getProperty("OutputWorkspace");
}
MatrixWorkspace_sptr transmissionWS = divide(trans1Detector, trans1Monitor);
if (secondTransmissionRun.is_initialized()) {
auto transRun2 = secondTransmissionRun.get();
g_log.debug(
"Extracting second transmission run workspace indexes from spectra");
auto trans2InLam =
toLam(transRun2, processingCommands, i0MonitorIndex, wavelengthInterval,
wavelengthMonitorBackgroundInterval);
// Unpack the conversion results.
MatrixWorkspace_sptr trans2Detector = trans2InLam.get<0>();
MatrixWorkspace_sptr trans2Monitor = trans2InLam.get<1>();
// Monitor integration ... can this happen inside the toLam routine?
if (wavelengthMonitorIntegrationInterval.is_initialized()) {
auto integrationAlg = this->createChildAlgorithm("Integration");
integrationAlg->initialize();
integrationAlg->setProperty("InputWorkspace", trans2Monitor);
integrationAlg->setProperty(
"RangeLower", wavelengthMonitorIntegrationInterval.get().get<0>());
integrationAlg->setProperty(
"RangeUpper", wavelengthMonitorIntegrationInterval.get().get<1>());
integrationAlg->execute();
trans2Monitor = integrationAlg->getProperty("OutputWorkspace");
}
MatrixWorkspace_sptr normalizedTrans2 =
divide(trans2Detector, trans2Monitor);
// Stitch the results.
auto stitch1DAlg = this->createChildAlgorithm("Stitch1D");
stitch1DAlg->initialize();
AnalysisDataService::Instance().addOrReplace("transmissionWS",
transmissionWS);
AnalysisDataService::Instance().addOrReplace("normalizedTrans2",
normalizedTrans2);
stitch1DAlg->setProperty("LHSWorkspace", transmissionWS);
stitch1DAlg->setProperty("RHSWorkspace", normalizedTrans2);
if (stitchingStartOverlap.is_initialized()) {
stitch1DAlg->setProperty("StartOverlap", stitchingStartOverlap.get());
//.........这里部分代码省略.........