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#ifndef MANTID_ALGORITHMS_REFLECTOMETRYREDUCTIONONEAUTO2TEST_H_
#define MANTID_ALGORITHMS_REFLECTOMETRYREDUCTIONONEAUTO2TEST_H_
#include <cxxtest/TestSuite.h>
#include "MantidAPI/AlgorithmManager.h"
#include "MantidAPI/FrameworkManager.h"
#include "MantidAPI/WorkspaceGroup.h"
#include "MantidAlgorithms/ReflectometryReductionOneAuto2.h"
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#include "MantidGeometry/Instrument.h"
#include "MantidTestHelpers/WorkspaceCreationHelper.h"
using Mantid::Algorithms::ReflectometryReductionOneAuto2;
using namespace Mantid::API;
class ReflectometryReductionOneAuto2Test : public CxxTest::TestSuite {
private:
MatrixWorkspace_sptr m_notTOF;
MatrixWorkspace_sptr m_TOF;
MatrixWorkspace_sptr loadRun(const std::string &run) {
IAlgorithm_sptr lAlg = AlgorithmManager::Instance().create("Load");
lAlg->setChild(true);
lAlg->initialize();
lAlg->setProperty("Filename", run);
lAlg->setPropertyValue("OutputWorkspace", "demo_ws");
lAlg->execute();
Workspace_sptr temp = lAlg->getProperty("OutputWorkspace");
MatrixWorkspace_sptr matrixWS =
boost::dynamic_pointer_cast<MatrixWorkspace>(temp);
if (matrixWS)
return matrixWS;
WorkspaceGroup_sptr group =
boost::dynamic_pointer_cast<WorkspaceGroup>(temp);
if (group) {
Workspace_sptr temp = group->getItem(0);
MatrixWorkspace_sptr matrixWS =
boost::dynamic_pointer_cast<MatrixWorkspace>(temp);
if (matrixWS)
return matrixWS;
}
return MatrixWorkspace_sptr();
};
public:
// This pair of boilerplate methods prevent the suite being created statically
// This means the constructor isn't called when running other tests
static ReflectometryReductionOneAuto2Test *createSuite() {
return new ReflectometryReductionOneAuto2Test();
}
static void destroySuite(ReflectometryReductionOneAuto2Test *suite) {
delete suite;
}
ReflectometryReductionOneAuto2Test() {
FrameworkManager::Instance();
m_notTOF =
WorkspaceCreationHelper::create2DWorkspaceWithRectangularInstrument(
1, 10, 10);
m_TOF = WorkspaceCreationHelper::
create2DWorkspaceWithReflectometryInstrumentMultiDetector();
}
~ReflectometryReductionOneAuto2Test() override {}
void test_init() {
ReflectometryReductionOneAuto2 alg;
TS_ASSERT_THROWS_NOTHING(alg.initialize());
TS_ASSERT(alg.isInitialized());
}
void test_bad_input_workspace_units() {
ReflectometryReductionOneAuto2 alg;
alg.setChild(true);
alg.initialize();
alg.setProperty("InputWorkspace", m_notTOF);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ProcessingInstructions", "0");
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
TS_ASSERT_THROWS_ANYTHING(alg.execute());
}
void test_bad_wavelength_range() {
ReflectometryReductionOneAuto2 alg;
alg.setChild(true);
alg.initialize();
alg.setProperty("InputWorkspace", m_TOF);
alg.setProperty("WavelengthMin", 15.0);
alg.setProperty("WavelengthMax", 1.0);
alg.setProperty("ProcessingInstructions", "0");
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
TS_ASSERT_THROWS_ANYTHING(alg.execute());
}
void test_bad_monitor_background_range() {
ReflectometryReductionOneAuto2 alg;
alg.setChild(true);
alg.initialize();
alg.setProperty("InputWorkspace", m_TOF);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ProcessingInstructions", "0");
alg.setProperty("MonitorBackgroundWavelengthMin", 3.0);
alg.setProperty("MonitorBackgroundWavelengthMax", 0.5);
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
TS_ASSERT_THROWS_ANYTHING(alg.execute());
}
void test_bad_monitor_integration_range() {
ReflectometryReductionOneAuto2 alg;
alg.setChild(true);
alg.initialize();
alg.setProperty("InputWorkspace", m_TOF);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ProcessingInstructions", "0");
alg.setProperty("MonitorIntegrationWavelengthMin", 15.0);
alg.setProperty("MonitorIntegrationWavelengthMax", 1.5);
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
TS_ASSERT_THROWS_ANYTHING(alg.execute());
}
void test_bad_first_transmission_run_units() {
ReflectometryReductionOneAuto2 alg;
alg.setChild(true);
alg.initialize();
alg.setProperty("InputWorkspace", m_TOF);
alg.setProperty("FirstTransmissionRun", m_notTOF);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ProcessingInstructions", "0");
alg.setProperty("MonitorIntegrationWavelengthMin", 1.0);
alg.setProperty("MonitorIntegrationWavelengthMax", 15.0);
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
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alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
TS_ASSERT_THROWS_ANYTHING(alg.execute());
}
void test_bad_second_transmission_run_units() {
ReflectometryReductionOneAuto2 alg;
alg.setChild(true);
alg.initialize();
alg.setProperty("InputWorkspace", m_TOF);
alg.setProperty("FirstTransmissionRun", m_TOF);
TS_ASSERT_THROWS_ANYTHING(
alg.setProperty("SecondTransmissionRun", m_notTOF));
}
void test_bad_first_transmission_group_size() {
MatrixWorkspace_sptr first = m_TOF->clone();
MatrixWorkspace_sptr second = m_TOF->clone();
MatrixWorkspace_sptr third = m_TOF->clone();
MatrixWorkspace_sptr fourth = m_TOF->clone();
WorkspaceGroup_sptr inputWSGroup = boost::make_shared<WorkspaceGroup>();
inputWSGroup->addWorkspace(first);
inputWSGroup->addWorkspace(second);
WorkspaceGroup_sptr transWSGroup = boost::make_shared<WorkspaceGroup>();
transWSGroup->addWorkspace(first);
transWSGroup->addWorkspace(second);
transWSGroup->addWorkspace(third);
transWSGroup->addWorkspace(fourth);
AnalysisDataService::Instance().addOrReplace("input", inputWSGroup);
AnalysisDataService::Instance().addOrReplace("trans", transWSGroup);
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setPropertyValue("InputWorkspace", "input");
alg.setPropertyValue("FirstTransmissionRun", "trans");
alg.setPropertyValue("PolarizationAnalysis", "None");
auto results = alg.validateInputs();
TS_ASSERT(results.count("FirstTransmissionRun"));
AnalysisDataService::Instance().remove("input");
AnalysisDataService::Instance().remove("input_1");
AnalysisDataService::Instance().remove("input_2");
AnalysisDataService::Instance().remove("trans");
AnalysisDataService::Instance().remove("trans_3");
AnalysisDataService::Instance().remove("trans_4");
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}
void test_bad_second_transmission_group_size() {
MatrixWorkspace_sptr first = m_TOF->clone();
MatrixWorkspace_sptr second = m_TOF->clone();
MatrixWorkspace_sptr third = m_TOF->clone();
MatrixWorkspace_sptr fourth = m_TOF->clone();
WorkspaceGroup_sptr inputWSGroup = boost::make_shared<WorkspaceGroup>();
inputWSGroup->addWorkspace(first);
WorkspaceGroup_sptr firstWSGroup = boost::make_shared<WorkspaceGroup>();
firstWSGroup->addWorkspace(second);
WorkspaceGroup_sptr secondWSGroup = boost::make_shared<WorkspaceGroup>();
secondWSGroup->addWorkspace(third);
secondWSGroup->addWorkspace(fourth);
AnalysisDataService::Instance().addOrReplace("input", inputWSGroup);
AnalysisDataService::Instance().addOrReplace("first_trans", firstWSGroup);
AnalysisDataService::Instance().addOrReplace("second_trans", secondWSGroup);
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setPropertyValue("InputWorkspace", "input");
alg.setPropertyValue("FirstTransmissionRun", "first_trans");
alg.setPropertyValue("SecondTransmissionRun", "second_trans");
alg.setPropertyValue("PolarizationAnalysis", "None");
auto results = alg.validateInputs();
TS_ASSERT(!results.count("FirstTransmissionRun"));
TS_ASSERT(results.count("SecondTransmissionRun"));
AnalysisDataService::Instance().remove("input");
AnalysisDataService::Instance().remove("input_1");
AnalysisDataService::Instance().remove("first_trans");
AnalysisDataService::Instance().remove("first_trans_1");
AnalysisDataService::Instance().remove("second_trans");
AnalysisDataService::Instance().remove("second_trans_1");
AnalysisDataService::Instance().remove("second_trans_2");
}
void test_correct_detector_position_INTER() {
auto inter = loadRun("INTER00013460.nxs");
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setChild(true);
alg.setProperty("InputWorkspace", inter);
alg.setProperty("ThetaIn", 0.7);
alg.setProperty("CorrectionAlgorithm", "None");
alg.setProperty("OutputWorkspace", "IvsQ");
alg.setProperty("OutputWorkspaceBinned", "IvsQ_binned");
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alg.setProperty("OutputWorkspaceWavelength", "IvsLam");
alg.execute();
MatrixWorkspace_sptr out = alg.getProperty("OutputWorkspace");
// Compare instrument components before and after
auto instIn = inter->getInstrument();
auto instOut = out->getInstrument();
// The following components should not have been moved
TS_ASSERT_EQUALS(instIn->getComponentByName("monitor1")->getPos(),
instOut->getComponentByName("monitor1")->getPos());
TS_ASSERT_EQUALS(instIn->getComponentByName("monitor2")->getPos(),
instOut->getComponentByName("monitor2")->getPos());
TS_ASSERT_EQUALS(instIn->getComponentByName("monitor3")->getPos(),
instOut->getComponentByName("monitor3")->getPos());
TS_ASSERT_EQUALS(instIn->getComponentByName("linear-detector")->getPos(),
instOut->getComponentByName("linear-detector")->getPos());
// Only 'point-detector' and 'point-detector2' should have been moved
// vertically (along Y)
auto point1In = instIn->getComponentByName("point-detector")->getPos();
auto point2In = instIn->getComponentByName("point-detector2")->getPos();
auto point1Out = instOut->getComponentByName("point-detector")->getPos();
auto point2Out = instOut->getComponentByName("point-detector2")->getPos();
TS_ASSERT_EQUALS(point1In.X(), point1Out.X());
TS_ASSERT_EQUALS(point1In.Z(), point1Out.Z());
TS_ASSERT_EQUALS(point2In.X(), point2Out.X());
TS_ASSERT_EQUALS(point2In.Z(), point2Out.Z());
TS_ASSERT_DIFFERS(point1In.Y(), point1Out.Y());
TS_ASSERT_DIFFERS(point2In.Y(), point2Out.Y());
TS_ASSERT_DELTA(point1Out.Y() /
(point1Out.Z() - instOut->getSample()->getPos().Z()),
std::tan(0.7 * 2 * M_PI / 180), 1e-4);
TS_ASSERT_DELTA(point2Out.Y() /
(point2Out.Z() - instOut->getSample()->getPos().Z()),
std::tan(0.7 * 2 * M_PI / 180), 1e-4);
}
void test_correct_detector_position_POLREF() {
// Histograms in this run correspond to 'OSMOND' component
auto polref = loadRun("POLREF00014966.raw");
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setChild(true);
alg.setProperty("InputWorkspace", polref);
alg.setProperty("ThetaIn", 1.5);
alg.setProperty("AnalysisMode", "MultiDetectorAnalysis");
alg.setProperty("CorrectionAlgorithm", "None");
alg.setProperty("MomentumTransferStep", 0.01);
alg.setProperty("OutputWorkspace", "IvsQ");
alg.setProperty("OutputWorkspaceBinned", "IvsQ_binned");
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alg.setProperty("OutputWorkspaceWavelength", "IvsLam");
alg.execute();
MatrixWorkspace_sptr out = alg.getProperty("OutputWorkspace");
// Compare instrument components before and after
auto instIn = polref->getInstrument();
auto instOut = out->getInstrument();
// The following components should not have been moved
TS_ASSERT_EQUALS(instIn->getComponentByName("monitor1")->getPos(),
instOut->getComponentByName("monitor1")->getPos());
TS_ASSERT_EQUALS(instIn->getComponentByName("monitor2")->getPos(),
instOut->getComponentByName("monitor2")->getPos());
TS_ASSERT_EQUALS(instIn->getComponentByName("monitor3")->getPos(),
instOut->getComponentByName("monitor3")->getPos());
TS_ASSERT_EQUALS(instIn->getComponentByName("point-detector")->getPos(),
instOut->getComponentByName("point-detector")->getPos());
TS_ASSERT_EQUALS(instIn->getComponentByName("lineardetector")->getPos(),
instOut->getComponentByName("lineardetector")->getPos());
// Only 'OSMOND' should have been moved vertically (along Z)
auto detectorIn = instIn->getComponentByName("OSMOND")->getPos();
auto detectorOut = instOut->getComponentByName("OSMOND")->getPos();
TS_ASSERT_EQUALS(detectorIn.X(), detectorOut.X());
TS_ASSERT_EQUALS(detectorIn.Y(), detectorOut.Y());
TS_ASSERT_DELTA(detectorOut.Z() /
(detectorOut.X() - instOut->getSample()->getPos().X()),
std::tan(1.5 * 2 * M_PI / 180), 1e-4);
}
void test_correct_detector_position_CRISP() {
// Histogram in this run corresponds to 'point-detector' component
auto polref = loadRun("CSP79590.raw");
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setChild(true);
alg.setProperty("InputWorkspace", polref);
alg.setProperty("ThetaIn", 0.25);
alg.setProperty("CorrectionAlgorithm", "None");
alg.setProperty("MomentumTransferStep", 0.01);
alg.setProperty("OutputWorkspace", "IvsQ");
alg.setProperty("OutputWorkspaceBinned", "IvsQ_binned");
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alg.setProperty("OutputWorkspaceWavelength", "IvsLam");
alg.execute();
MatrixWorkspace_sptr out = alg.getProperty("OutputWorkspace");
// Compare instrument components before and after
auto instIn = polref->getInstrument();
auto instOut = out->getInstrument();
// The following components should not have been moved
TS_ASSERT_EQUALS(instIn->getComponentByName("monitor1")->getPos(),
instOut->getComponentByName("monitor1")->getPos());
TS_ASSERT_EQUALS(instIn->getComponentByName("monitor2")->getPos(),
instOut->getComponentByName("monitor2")->getPos());
TS_ASSERT_EQUALS(instIn->getComponentByName("linear-detector")->getPos(),
instOut->getComponentByName("linear-detector")->getPos());
// Only 'point-detector' should have been moved vertically (along Y)
auto detectorIn = instIn->getComponentByName("point-detector")->getPos();
auto detectorOut = instOut->getComponentByName("point-detector")->getPos();
TS_ASSERT_EQUALS(detectorIn.X(), detectorOut.X());
TS_ASSERT_EQUALS(detectorIn.Z(), detectorOut.Z());
TS_ASSERT_DELTA(detectorOut.Y() /
(detectorOut.Z() - instOut->getSample()->getPos().Z()),
std::tan(0.25 * 2 * M_PI / 180), 1e-4);
}
void test_sum_transmission_workspaces() {
MatrixWorkspace_sptr first = m_TOF->clone();
MatrixWorkspace_sptr second = m_TOF->clone();
MatrixWorkspace_sptr third = m_TOF->clone();
MatrixWorkspace_sptr fourth = m_TOF->clone();
WorkspaceGroup_sptr group = boost::make_shared<WorkspaceGroup>();
group->addWorkspace(first);
group->addWorkspace(second);
group->addWorkspace(third);
group->addWorkspace(fourth);
ReflectometryReductionOneAuto2 alg;
auto sum = alg.sumTransmissionWorkspaces(group);
// Input workspaces remain the same
TS_ASSERT_EQUALS(first->blocksize(), 20);
TS_ASSERT_EQUALS(second->blocksize(), 20);
TS_ASSERT_EQUALS(third->blocksize(), 20);
TS_ASSERT_EQUALS(fourth->blocksize(), 20);
TS_ASSERT_EQUALS(first->y(0)[0], 2);
TS_ASSERT_EQUALS(second->y(0)[0], 2);
TS_ASSERT_EQUALS(third->y(0)[0], 2);
TS_ASSERT_EQUALS(fourth->y(0)[0], 2);
// Output workspace
TS_ASSERT_EQUALS(sum->blocksize(), 20);
TS_ASSERT_DELTA(sum->y(0)[0], 4 * 2, 1e-6);
}
};
#endif /* MANTID_ALGORITHMS_REFLECTOMETRYREDUCTIONONEAUTO2TEST_H_ */