本文整理汇总了C++中MDWSDescription::setCoordinateSystem方法的典型用法代码示例。如果您正苦于以下问题：C++ MDWSDescription::setCoordinateSystem方法的具体用法？C++ MDWSDescription::setCoordinateSystem怎么用？C++ MDWSDescription::setCoordinateSystem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MDWSDescription的用法示例。
在下文中一共展示了MDWSDescription::setCoordinateSystem方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Bm
/** Build meaningful dimension names for different conversion modes
* @param TargWSDescription the class-container to keep the dimension names and
dimension unints
* @param FrameID -- the ID describing the target transformation frame (lab,
sample, hkl)
* @param ScaleID -- the scale ID which define how the dimensions are scaled
*/
void MDWSTransform::setQ3DDimensionsNames(
MDWSDescription &TargWSDescription, CnvrtToMD::TargetFrame FrameID,
CnvrtToMD::CoordScaling ScaleID) const {
std::vector<Kernel::V3D> dimDirections;
// set default dimension names:
std::vector<std::string> dimNames = TargWSDescription.getDimNames();
// define B-matrix and Lattice parameters to one in case if no OrientedLattice
// is there
Kernel::DblMatrix Bm(3, 3, true);
std::vector<double> LatPar(3, 1);
if (TargWSDescription.hasLattice()) { // redefine B-matrix and Lattice
// parameters from real oriented lattice
// if there is one
auto spLatt = TargWSDescription.getLattice();
Bm = spLatt->getB();
for (int i = 0; i < 3; i++)
LatPar[i] = spLatt->a(i);
}
if (FrameID == CnvrtToMD::AutoSelect)
FrameID = findTargetFrame(TargWSDescription);
switch (FrameID) {
case (CnvrtToMD::LabFrame): {
dimNames[0] = "Q_lab_x";
dimNames[1] = "Q_lab_y";
dimNames[2] = "Q_lab_z";
TargWSDescription.setCoordinateSystem(Mantid::Kernel::QLab);
TargWSDescription.setFrame(Geometry::QLab::QLabName);
break;
}
case (CnvrtToMD::SampleFrame): {
dimNames[0] = "Q_sample_x";
dimNames[1] = "Q_sample_y";
dimNames[2] = "Q_sample_z";
TargWSDescription.setCoordinateSystem(Mantid::Kernel::QSample);
TargWSDescription.setFrame(Geometry::QSample::QSampleName);
break;
}
case (CnvrtToMD::HKLFrame): {
dimNames[0] = "H";
dimNames[1] = "K";
dimNames[2] = "L";
Kernel::MDUnit_uptr mdUnit(new Kernel::InverseAngstromsUnit);
TargWSDescription.setCoordinateSystem(Mantid::Kernel::HKL);
TargWSDescription.setFrame(Geometry::HKL::HKLName);
break;
}
default:
throw(std::invalid_argument(" Unknown or undefined Target Frame ID"));
}
dimDirections.resize(3);
dimDirections[0] = m_UProj;
dimDirections[1] = m_VProj;
dimDirections[2] = m_WProj;
if (ScaleID == OrthogonalHKLScale) {
std::vector<Kernel::V3D> uv(2);
uv[0] = m_UProj;
uv[1] = m_VProj;
dimDirections = Kernel::V3D::makeVectorsOrthogonal(uv);
}
// axis names:
if ((FrameID == CnvrtToMD::LabFrame) || (FrameID == CnvrtToMD::SampleFrame))
for (int i = 0; i < 3; i++)
TargWSDescription.setDimName(i, dimNames[i]);
else
for (int i = 0; i < 3; i++)
TargWSDescription.setDimName(
i, MDAlgorithms::makeAxisName(dimDirections[i], dimNames));
if (ScaleID == NoScaling) {
for (int i = 0; i < 3; i++)
TargWSDescription.setDimUnit(i, "A^-1");
}
if (ScaleID == SingleScale) {
double dMax(-1.e+32);
for (int i = 0; i < 3; i++)
dMax = (dMax > LatPar[i]) ? (dMax) : (LatPar[i]);
for (int i = 0; i < 3; i++)
TargWSDescription.setDimUnit(
i, "in " + MDAlgorithms::sprintfd(2 * M_PI / dMax, 1.e-3) + " A^-1");
}
if ((ScaleID == OrthogonalHKLScale) || (ScaleID == HKLScale)) {
// get the length along each of the axes
std::vector<double> len;
Kernel::V3D x;
x = Bm * dimDirections[0];
len.push_back(2 * M_PI * x.norm());
x = Bm * dimDirections[1];
//.........这里部分代码省略.........