Newer
Older
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
auto outQGroup = retrieveOutWS("IvsQ");
auto outLamGroup = retrieveOutWS("IvsLam");
TS_ASSERT_DELTA(outQGroup[0]->x(0)[0], 2.8022, 0.0001);
TS_ASSERT_DELTA(outQGroup[0]->x(0)[3], 11.2088, 0.0001);
TS_ASSERT_DELTA(outQGroup[0]->y(0)[0], 1.3484, 0.0001);
TS_ASSERT_DELTA(outQGroup[0]->y(0)[2], 0.9207, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->x(0)[0], 0.1946, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->x(0)[3], 0.7787, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->y(0)[0], 0.9207, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->y(0)[2], 1.3484, 0.0001);
ADS.clear();
}
void test_polarization_with_transmissionrun() {
const double startX = 1000;
const int nBins = 3;
const double deltaX = 1000;
const std::vector<double> yValues1 = {1, 2, 3};
const std::vector<double> yValues2 = {4, 5, 6};
MatrixWorkspace_sptr input =
createWorkspaceSingle(startX, nBins, deltaX, yValues1);
ADS.addOrReplace("input", input);
MatrixWorkspace_sptr input2 =
createWorkspaceSingle(startX, nBins, deltaX, yValues1);
ADS.addOrReplace("input2", input2);
MatrixWorkspace_sptr first =
createWorkspaceSingle(startX, nBins, deltaX, yValues1);
ADS.addOrReplace("first", first);
MatrixWorkspace_sptr second =
createWorkspaceSingle(startX, nBins, deltaX, yValues2);
ADS.addOrReplace("second", second);
GroupWorkspaces mkGroup;
mkGroup.initialize();
mkGroup.setProperty("InputWorkspaces", "input,input2");
mkGroup.setProperty("OutputWorkspace", "inputWSGroup");
mkGroup.execute();
mkGroup.setProperty("InputWorkspaces", "first,second");
mkGroup.setProperty("OutputWorkspace", "transWSGroup");
mkGroup.execute();
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setChild(true);
alg.setPropertyValue("InputWorkspace", "inputWSGroup");
alg.setProperty("WavelengthMin", 0.0000000001);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ThetaIn", 10.0);
alg.setProperty("ProcessingInstructions", "2");
alg.setProperty("MomentumTransferStep", 0.04);
alg.setProperty("PolarizationAnalysis", "PNR");
alg.setProperty("CPp", "1");
alg.setProperty("CRho", "1");
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
alg.setPropertyValue("FirstTransmissionRun", "transWSGroup");
TS_ASSERT_THROWS_NOTHING(alg.execute());
auto outQGroup = retrieveOutWS("IvsQ");
auto outLamGroup = retrieveOutWS("IvsLam");
TS_ASSERT_DELTA(outQGroup[0]->x(0)[0], 2.8022, 0.0001);
TS_ASSERT_DELTA(outQGroup[0]->x(0)[3], 11.2088, 0.0001);
TS_ASSERT_DELTA(outQGroup[0]->y(0)[0], 1.3484, 0.0001);
TS_ASSERT_DELTA(outQGroup[0]->y(0)[2], 0.9207, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->x(0)[0], 0.1946, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->x(0)[3], 0.7787, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->y(0)[0], 0.9207, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->y(0)[2], 1.3484, 0.0001);
ADS.clear();
}
void test_second_transmissionrun() {
const double startX = 1000;
const int nBins = 3;
const double deltaX = 1000;
const std::vector<double> yValues1 = {1, 2, 3};
const std::vector<double> yValues2 = {4, 5, 6};
MatrixWorkspace_sptr input =
createWorkspaceSingle(startX, nBins, deltaX, yValues1);
ADS.addOrReplace("input", input);
MatrixWorkspace_sptr first =
createWorkspaceSingle(startX, nBins, deltaX, yValues1);
ADS.addOrReplace("first", first);
MatrixWorkspace_sptr second =
createWorkspaceSingle(startX, nBins, deltaX, yValues2);
ADS.addOrReplace("second", second);
MatrixWorkspace_sptr first2 =
createWorkspaceSingle(startX, nBins, deltaX, yValues1);
ADS.addOrReplace("first2", first2);
MatrixWorkspace_sptr second2 =
createWorkspaceSingle(startX, nBins, deltaX, yValues2);
ADS.addOrReplace("second2", second2);
GroupWorkspaces mkGroup;
mkGroup.initialize();
mkGroup.setProperty("InputWorkspaces", "input");
mkGroup.setProperty("OutputWorkspace", "inputWSGroup");
mkGroup.execute();
mkGroup.setProperty("InputWorkspaces", "first,second");
mkGroup.setProperty("OutputWorkspace", "transWSGroup");
mkGroup.execute();
mkGroup.setProperty("InputWorkspaces", "first2,second2");
mkGroup.setProperty("OutputWorkspace", "transWSGroup2");
mkGroup.execute();
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setChild(true);
alg.setPropertyValue("InputWorkspace", "inputWSGroup");
alg.setProperty("WavelengthMin", 0.0000000001);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ThetaIn", 10.0);
alg.setProperty("ProcessingInstructions", "2");
alg.setProperty("MomentumTransferStep", 0.04);
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
alg.setPropertyValue("FirstTransmissionRun", "transWSGroup");
alg.setPropertyValue("SecondTransmissionRun", "transWSGroup2");
TS_ASSERT_THROWS_NOTHING(alg.execute());
auto outQGroup = retrieveOutWS("IvsQ");
auto outLamGroup = retrieveOutWS("IvsLam");
TS_ASSERT_DELTA(outQGroup[0]->x(0)[0], 2.8022, 0.0001);
TS_ASSERT_DELTA(outQGroup[0]->x(0)[3], 11.2088, 0.0001);
TS_ASSERT_DELTA(outQGroup[0]->y(0)[0], 1.3484, 0.0001);
TS_ASSERT_DELTA(outQGroup[0]->y(0)[2], 0.9207, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->x(0)[0], 0.1946, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->x(0)[3], 0.7787, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->y(0)[0], 0.9207, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->y(0)[2], 1.3484, 0.0001);
ADS.clear();
}
void test_polarization_correction_default_Wildes() {
std::string const name = "input";
prepareInputGroup(name, "Wildes");
applyPolarizationEfficiencies(name);
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setPropertyValue("InputWorkspace", name);
alg.setProperty("ThetaIn", 10.0);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ProcessingInstructions", "2");
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
alg.setProperty("MomentumTransferStep", 0.04);
alg.setProperty("PolarizationAnalysis", "ParameterFile");
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
alg.execute();
auto outQGroup = retrieveOutWS("IvsQ");
auto outLamGroup = retrieveOutWS("IvsLam");
TS_ASSERT_EQUALS(outQGroup.size(), 4);
TS_ASSERT_EQUALS(outLamGroup.size(), 4);
TS_ASSERT_EQUALS(outLamGroup[0]->blocksize(), 9);
// X range in outLam
TS_ASSERT_DELTA(outLamGroup[0]->x(0).front(), 2.0729661466, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->x(0).back(), 14.2963182408, 0.0001);
TS_ASSERT_DELTA(outLamGroup[0]->y(0)[0], 0.9368, 0.0001);
TS_ASSERT_DELTA(outLamGroup[1]->y(0)[0], 0.7813, 0.0001);
TS_ASSERT_DELTA(outLamGroup[2]->y(0)[0], 0.6797, 0.0001);
TS_ASSERT_DELTA(outLamGroup[3]->y(0)[0], 0.5242, 0.0001);
TS_ASSERT_EQUALS(outQGroup[0]->blocksize(), 9);
TS_ASSERT_DELTA(outQGroup[0]->y(0)[0], 0.9368, 0.0001);
TS_ASSERT_DELTA(outQGroup[1]->y(0)[0], 0.7813, 0.0001);
TS_ASSERT_DELTA(outQGroup[2]->y(0)[0], 0.6797, 0.0001);
TS_ASSERT_DELTA(outQGroup[3]->y(0)[0], 0.5242, 0.0001);
ADS.clear();
}
void test_monitor_index_in_group() {
std::string const name = "input";
prepareInputGroup(name);
ReflectometryReductionOneAuto2 alg;
alg.setPropertyValue("InputWorkspace", name);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 5.0);
alg.setProperty("ProcessingInstructions", "1");
alg.setProperty("MomentumTransferStep", 0.04);
alg.setProperty("PolarizationAnalysis", "ParameterFile");
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
TS_ASSERT_THROWS_EQUALS(alg.execute(), std::invalid_argument & e,
std::string(e.what()),
"A detector is expected at workspace index 0 (Was "
"converted from specnum), found a monitor");
void test_I0MonitorIndex_is_detector() {
std::string const name = "input";
prepareInputGroup(name);
ReflectometryReductionOneAuto2 alg;
alg.setRethrows(true);
alg.initialize();
alg.setPropertyValue("InputWorkspace", name);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 5.0);
alg.setProperty("MonitorBackgroundWavelengthMin", 1.0);
alg.setProperty("MonitorBackgroundWavelengthMax", 5.0);
alg.setPropertyValue("I0MonitorIndex", "1");
alg.setProperty("ProcessingInstructions", "2");
alg.setProperty("MomentumTransferStep", 0.04);
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
TS_ASSERT_THROWS_EQUALS(alg.execute(), std::invalid_argument & e,
std::string(e.what()),
"A monitor is expected at spectrum index 1");
auto inter = loadRun("INTER00013460.nxs");
const double theta = 0.7;
ReflectometryReductionOneAuto2 alg;
alg.initialize();
momentumTransferHelper(alg, inter, theta);
alg.setProperty("MomentumTransferStep", 0.1);
alg.setProperty("MomentumTransferMin", 0.1);
alg.setProperty("MomentumTransferMax", 1.0);
alg.execute();
MatrixWorkspace_sptr outQBin = alg.getProperty("OutputWorkspaceBinned");
const auto &outX = outQBin->x(0);
const auto &outY = outQBin->y(0);
TS_ASSERT_DELTA(outX[0], 0.1, 0.0001);
TS_ASSERT_DELTA(outY[0], 0.0, 0.0001);
TS_ASSERT_DELTA(outX[24], 1.0, 0.0001);
TS_ASSERT_DELTA(outY[23], 0, 0.0001);
TS_ASSERT_EQUALS(outX.size(), 25);
TS_ASSERT_EQUALS(outY.size(), 24);
auto inter = loadRun("INTER00013460.nxs");
const double theta = 0.7;
ReflectometryReductionOneAuto2 alg;
alg.initialize();
momentumTransferHelper(alg, inter, theta);
alg.setProperty("MomentumTransferMin", 0.1);
alg.execute();
MatrixWorkspace_sptr outQbinned = alg.getProperty("OutputWorkspaceBinned");
const auto &outX = outQbinned->x(0);
const auto &outY = outQbinned->y(0);
TS_ASSERT_DELTA(outX[0], 0.1, 0.0001);
TS_ASSERT_DELTA(outY[0], 0.0, 0.0001);
TS_ASSERT_DELTA(outX[1], 0.1018, 0.0001);
TS_ASSERT_EQUALS(outX.size(), 2);
TS_ASSERT_EQUALS(outY.size(), 1);
auto inter = loadRun("INTER00013460.nxs");
const double theta = 0.7;
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setProperty("MomentumTransferMax", 0.1);
alg.execute();
MatrixWorkspace_sptr outQBin = alg.getProperty("OutputWorkspaceBinned");
const auto &outX = outQBin->x(0);
const auto &outY = outQBin->y(0);
TS_ASSERT_DELTA(outX[0], 0.009, 0.0001);
TS_ASSERT_DELTA(outY[0], 0.0006, 0.0001);
TS_ASSERT_DELTA(outX[72], 0.1, 0.0001);
TS_ASSERT_DELTA(outY[71], 3.8e-06, 0.0001);
TS_ASSERT_EQUALS(outX.size(), 73);
TS_ASSERT_EQUALS(outY.size(), 72);
auto inter = loadRun("INTER00013460.nxs");
const double theta = 0.7;
ReflectometryReductionOneAuto2 alg;
alg.initialize();
momentumTransferHelper(alg, inter, theta);
alg.setProperty("MomentumTransferMin", 0.1);
alg.setProperty("MomentumTransferMax", 1.0);
alg.execute();
MatrixWorkspace_sptr outQBin = alg.getProperty("OutputWorkspaceBinned");
const auto &outX = outQBin->x(0);
const auto &outY = outQBin->y(0);
TS_ASSERT_DELTA(outX[0], 0.1, 0.0001);
TS_ASSERT_DELTA(outY[0], 0.0, 0.0001);
TS_ASSERT_DELTA(outX[69], 1.0, 0.0001);
TS_ASSERT_DELTA(outY[68], 0.0, 0.0001);
TS_ASSERT_EQUALS(outX.size(), 70);
TS_ASSERT_EQUALS(outY.size(), 69);
auto inter = loadRun("INTER00013460.nxs");
const double theta = 0.7;
ReflectometryReductionOneAuto2 alg;
alg.initialize();
momentumTransferHelper(alg, inter, theta);
alg.setProperty("MomentumTransferStep", 0.1);
alg.execute();
MatrixWorkspace_sptr outQBin = alg.getProperty("OutputWorkspaceBinned");
const auto &outX = outQBin->x(0);
const auto &outY = outQBin->y(0);
TS_ASSERT_DELTA(outX[0], 0.009, 0.0001);
TS_ASSERT_DELTA(outY[0], 0.0021, 0.0001);
TS_ASSERT_DELTA(outX[26], 0.1018, 0.0001);
TS_ASSERT_DELTA(outY[25], 4.4e-06, 0.0001);
TS_ASSERT_EQUALS(outX.size(), 27);
TS_ASSERT_EQUALS(outY.size(), 26);
auto inter = loadRun("INTER00013460.nxs");
const double theta = 0.7;
ReflectometryReductionOneAuto2 alg;
alg.initialize();
momentumTransferHelper(alg, inter, theta);
alg.setProperty("MomentumTransferStep", 0.1);
alg.setProperty("MomentumTransferMin", 0.1);
alg.execute();
MatrixWorkspace_sptr outQBin = alg.getProperty("OutputWorkspaceBinned");
const auto &outX = outQBin->x(0);
const auto &outY = outQBin->y(0);
TS_ASSERT_DELTA(outX[0], 0.1, 0.0001);
TS_ASSERT_DELTA(outY[0], 0.0, 0.0001);
TS_ASSERT_DELTA(outX[1], 0.1018, 0.0001);
TS_ASSERT_EQUALS(outX.size(), 2);
TS_ASSERT_EQUALS(outY.size(), 1);
auto inter = loadRun("INTER00013460.nxs");
const double theta = 0.7;
ReflectometryReductionOneAuto2 alg;
alg.initialize();
momentumTransferHelper(alg, inter, theta);
alg.setProperty("MomentumTransferStep", 0.1);
alg.setProperty("MomentumTransferMax", 0.1);
alg.execute();
MatrixWorkspace_sptr outQBin = alg.getProperty("OutputWorkspaceBinned");
const auto &outX = outQBin->x(0);
const auto &outY = outQBin->y(0);
TS_ASSERT_DELTA(outX[0], 0.009, 0.0001);
TS_ASSERT_DELTA(outY[0], 0.0021, 0.0001);
TS_ASSERT_DELTA(outX[25], 0.1, 0.0001);
TS_ASSERT_DELTA(outY[24], 2.3e-05, 0.0001);
TS_ASSERT_EQUALS(outX.size(), 26);
TS_ASSERT_EQUALS(outY.size(), 25);
}
void test_flood_correction() {
auto inputWS =
create2DWorkspaceWithReflectometryInstrumentMultiDetector(0, 0.1);
auto flood = createFloodWorkspace(inputWS->getInstrument());
// Correct by rotating detectors around the sample
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setChild(true);
alg.setProperty("InputWorkspace", inputWS);
alg.setProperty("FloodWorkspace", flood);
alg.setProperty("ThetaIn", 1.5);
alg.setProperty("DetectorCorrectionType", "RotateAroundSample");
alg.setProperty("AnalysisMode", "MultiDetectorAnalysis");
alg.setProperty("CorrectionAlgorithm", "None");
alg.setProperty("MomentumTransferStep", 0.01);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ProcessingInstructions", "2+3");
alg.execute();
MatrixWorkspace_sptr out = alg.getProperty("OutputWorkspace");
TS_ASSERT_DELTA(out->y(0)[0], 4.5, 0.000001);
AnalysisDataService::Instance().clear();
}
void test_flood_correction_transmission() {
auto inputWS =
create2DWorkspaceWithReflectometryInstrumentMultiDetector(0, 0.1);
auto transWS =
create2DWorkspaceWithReflectometryInstrumentMultiDetector(0, 0.1);
for (size_t i = 0; i < transWS->getNumberHistograms(); ++i) {
auto &y = transWS->mutableY(i);
y.assign(y.size(), 10.0 * double(i + 1));
}
auto flood = createFloodWorkspace(inputWS->getInstrument());
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setChild(true);
alg.setProperty("InputWorkspace", inputWS);
alg.setProperty("FloodWorkspace", flood);
alg.setProperty("ThetaIn", 1.5);
alg.setProperty("DetectorCorrectionType", "RotateAroundSample");
alg.setProperty("AnalysisMode", "MultiDetectorAnalysis");
alg.setProperty("CorrectionAlgorithm", "None");
alg.setProperty("MomentumTransferStep", 0.01);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ProcessingInstructions", "2+3");
alg.setProperty("FirstTransmissionRun", transWS);
alg.execute();
MatrixWorkspace_sptr out = alg.getProperty("OutputWorkspace");
TS_ASSERT_DELTA(out->y(0)[0], 0.0782608695, 0.000001);
AnalysisDataService::Instance().clear();
}
void test_flood_correction_group() {
auto inputWS1 =
create2DWorkspaceWithReflectometryInstrumentMultiDetector(0, 0.1);
auto inputWS2 =
create2DWorkspaceWithReflectometryInstrumentMultiDetector(0, 0.1);
inputWS2 *= 2.0;
auto group = boost::make_shared<WorkspaceGroup>();
group->addWorkspace(inputWS1);
group->addWorkspace(inputWS2);
AnalysisDataService::Instance().addOrReplace("input", group);
auto flood = createFloodWorkspace(inputWS1->getInstrument());
// Correct by rotating detectors around the sample
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setProperty("InputWorkspace", "input");
alg.setProperty("FloodWorkspace", flood);
alg.setProperty("ThetaIn", 1.5);
alg.setProperty("DetectorCorrectionType", "RotateAroundSample");
alg.setProperty("AnalysisMode", "MultiDetectorAnalysis");
alg.setProperty("CorrectionAlgorithm", "None");
alg.setProperty("MomentumTransferStep", 0.01);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ProcessingInstructions", "2+3");
alg.setProperty("OutputWorkspaceWavelength", "IvsLam");
alg.setProperty("OutputWorkspace", "IvsQ");
alg.setProperty("OutputWorkspaceBinned", "IvsQb");
alg.execute();
WorkspaceGroup_sptr out =
AnalysisDataService::Instance().retrieveWS<WorkspaceGroup>("IvsQ");
auto out1 = boost::dynamic_pointer_cast<MatrixWorkspace>(out->getItem(0));
TS_ASSERT_DELTA(out1->y(0)[0], 4.5, 0.000001);
auto out2 = boost::dynamic_pointer_cast<MatrixWorkspace>(out->getItem(1));
TS_ASSERT_DELTA(out2->y(0)[0], 9.0, 0.000001);
AnalysisDataService::Instance().clear();
}
void test_flood_correction_polarization_correction() {
std::string const name = "input";
prepareInputGroup(name, "Fredrikze");
applyPolarizationEfficiencies(name);
auto const inputWS =
AnalysisDataService::Instance().retrieveWS<MatrixWorkspace>(name +
"_1");
auto flood = createFloodWorkspace(inputWS->getInstrument(), 257);
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setPropertyValue("InputWorkspace", name);
alg.setProperty("FloodWorkspace", flood);
alg.setProperty("ThetaIn", 10.0);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ProcessingInstructions", "2");
alg.setProperty("MomentumTransferStep", 0.04);
alg.setProperty("PolarizationAnalysis", "ParameterFile");
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
alg.execute();
TS_ASSERT(alg.isExecuted());
WorkspaceGroup_sptr out =
AnalysisDataService::Instance().retrieveWS<WorkspaceGroup>("IvsQ");
TS_ASSERT(out);
auto out1 = boost::dynamic_pointer_cast<MatrixWorkspace>(out->getItem(0));
TS_ASSERT_DELTA(out1->y(0)[0], 90.0, 0.001);
auto out2 = boost::dynamic_pointer_cast<MatrixWorkspace>(out->getItem(1));
TS_ASSERT_DELTA(out2->y(0)[0], 80.0, 0.001);
auto out3 = boost::dynamic_pointer_cast<MatrixWorkspace>(out->getItem(2));
TS_ASSERT_DELTA(out3->y(0)[0], 70.0, 0.003);
auto out4 = boost::dynamic_pointer_cast<MatrixWorkspace>(out->getItem(3));
TS_ASSERT_DELTA(out4->y(0)[0], 60.0, 0.003);
AnalysisDataService::Instance().clear();
}
void test_flood_correction_parameter_file() {
std::string const name = "input";
prepareInputGroup(name, "Flood");
auto const inputWS =
AnalysisDataService::Instance().retrieveWS<MatrixWorkspace>(name +
"_1");
auto flood = createFloodWorkspace(inputWS->getInstrument(), 257);
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setPropertyValue("InputWorkspace", name);
alg.setProperty("FloodCorrection", "ParameterFile");
alg.setProperty("ThetaIn", 10.0);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ProcessingInstructions", "2");
alg.setProperty("MomentumTransferStep", 0.04);
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
alg.execute();
TS_ASSERT(alg.isExecuted());
WorkspaceGroup_sptr out =
AnalysisDataService::Instance().retrieveWS<WorkspaceGroup>("IvsQ");
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
TS_ASSERT(out);
auto out1 = boost::dynamic_pointer_cast<MatrixWorkspace>(out->getItem(0));
TS_ASSERT_DELTA(out1->y(0)[0], 90.0, 1e-15);
auto out2 = boost::dynamic_pointer_cast<MatrixWorkspace>(out->getItem(1));
TS_ASSERT_DELTA(out2->y(0)[0], 80.0, 1e-15);
auto out3 = boost::dynamic_pointer_cast<MatrixWorkspace>(out->getItem(2));
TS_ASSERT_DELTA(out3->y(0)[0], 70.0, 1e-15);
auto out4 = boost::dynamic_pointer_cast<MatrixWorkspace>(out->getItem(3));
TS_ASSERT_DELTA(out4->y(0)[0], 60.0, 1e-14);
AnalysisDataService::Instance().clear();
}
void test_flood_correction_parameter_file_no_flood_parameters() {
std::string const name = "input";
prepareInputGroup(name, "No_Flood");
ReflectometryReductionOneAuto2 alg;
alg.initialize();
alg.setRethrows(true);
alg.setPropertyValue("InputWorkspace", name);
alg.setProperty("FloodCorrection", "ParameterFile");
alg.setProperty("ThetaIn", 10.0);
alg.setProperty("WavelengthMin", 1.0);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ProcessingInstructions", "2");
alg.setProperty("MomentumTransferStep", 0.04);
alg.setPropertyValue("OutputWorkspace", "IvsQ");
alg.setPropertyValue("OutputWorkspaceBinned", "IvsQ_binned");
alg.setPropertyValue("OutputWorkspaceWavelength", "IvsLam");
TS_ASSERT_THROWS_EQUALS(
alg.execute(), std::invalid_argument & e, e.what(),
std::string(
"Instrument parameter file doesn't have the Flood_Run parameter."));
AnalysisDataService::Instance().clear();
}
MatrixWorkspace_sptr
createFloodWorkspace(Mantid::Geometry::Instrument_const_sptr instrument,
size_t n = 4) {
size_t detid = 1;
auto flood = create2DWorkspace(int(n), 1);
if (n == 4) {
flood->mutableY(0)[0] = 0.7;
flood->mutableY(1)[0] = 1.0;
flood->mutableY(2)[0] = 0.8;
flood->mutableY(3)[0] = 0.9;
} else {
flood->mutableY(i)[0] = double(i) * 0.01;
detid = 1000;
}
flood->setInstrument(instrument);
for (size_t i = 0; i < flood->getNumberHistograms(); ++i) {
flood->getSpectrum(i).setDetectorID(Mantid::detid_t(i + detid));
flood->getAxis(0)->setUnit("TOF");
return flood;
}
void setup_alg_on_input_workspace_group_with_run_number(
ReflectometryReductionOneAuto2 &alg) {
std::string const name = "input";
prepareInputGroup(name);
WorkspaceGroup_sptr group = ADS.retrieveWS<WorkspaceGroup>("input");
MatrixWorkspace_sptr ws =
ADS.retrieveWS<MatrixWorkspace>(group->getNames()[0]);
ws->mutableRun().addProperty<std::string>("run_number", "1234");
alg.initialize();
alg.setChild(true);
alg.setPropertyValue("InputWorkspace", name);
alg.setProperty("WavelengthMin", 0.0000000001);
alg.setProperty("WavelengthMax", 15.0);
alg.setProperty("ThetaIn", 10.0);
alg.setProperty("ProcessingInstructions", "2");
alg.setProperty("MomentumTransferStep", 0.04);
}
};
#endif /* MANTID_ALGORITHMS_REFLECTOMETRYREDUCTIONONEAUTO2TEST_H_ */