24#ifndef LSST_MEAS_BASE_constants_h_INCLUDED
25#define LSST_MEAS_BASE_constants_h_INCLUDED
59typedef Eigen::Matrix<ErrElement, 2, 2, Eigen::DontAlign>
CentroidCov;
61typedef Eigen::Matrix<ErrElement, 3, 3, Eigen::DontAlign>
ShapeCov;
62typedef Eigen::Matrix<ShapeElement, 3, 3, Eigen::DontAlign>
ShapeTrMatrix;
UncertaintyEnum
An enum used to specify how much uncertainty information measurement algorithms provide.
@ SIGMA_ONLY
Only the diagonal elements of the covariance matrix are provided.
@ FULL_COVARIANCE
The full covariance matrix is provided.
@ NO_UNCERTAINTY
Algorithm provides no uncertainy information at all.
Eigen::Matrix< ErrElement, 3, 3, Eigen::DontAlign > ShapeCov
Eigen::Matrix< ShapeElement, 3, 3, Eigen::DontAlign > ShapeTrMatrix
afw::geom::ellipses::Quadrupole Shape
Eigen::Matrix< ErrElement, 2, 2, Eigen::DontAlign > CentroidCov
geom::Point< CentroidElement, 2 > Centroid