LSST Applications 27.0.0,g0265f82a02+469cd937ee,g02d81e74bb+21ad69e7e1,g1470d8bcf6+cbe83ee85a,g2079a07aa2+e67c6346a6,g212a7c68fe+04a9158687,g2305ad1205+94392ce272,g295015adf3+81dd352a9d,g2bbee38e9b+469cd937ee,g337abbeb29+469cd937ee,g3939d97d7f+72a9f7b576,g487adcacf7+71499e7cba,g50ff169b8f+5929b3527e,g52b1c1532d+a6fc98d2e7,g591dd9f2cf+df404f777f,g5a732f18d5+be83d3ecdb,g64a986408d+21ad69e7e1,g858d7b2824+21ad69e7e1,g8a8a8dda67+a6fc98d2e7,g99cad8db69+f62e5b0af5,g9ddcbc5298+d4bad12328,ga1e77700b3+9c366c4306,ga8c6da7877+71e4819109,gb0e22166c9+25ba2f69a1,gb6a65358fc+469cd937ee,gbb8dafda3b+69d3c0e320,gc07e1c2157+a98bf949bb,gc120e1dc64+615ec43309,gc28159a63d+469cd937ee,gcf0d15dbbd+72a9f7b576,gdaeeff99f8+a38ce5ea23,ge6526c86ff+3a7c1ac5f1,ge79ae78c31+469cd937ee,gee10cc3b42+a6fc98d2e7,gf1cff7945b+21ad69e7e1,gfbcc870c63+9a11dc8c8f
LSST Data Management Base Package
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A reusable struct for centroid measurements. More...
#include <CentroidUtilities.h>
Public Member Functions | |
CentroidResult () | |
Constructor; initializes everything to NaN. | |
CentroidResult (CentroidElement x_, CentroidElement y_, CentroidCov const &matrix) | |
Constructor; initializes everything from values. | |
CentroidResult (CentroidElement x_, CentroidElement y_, ErrElement xErr_, ErrElement yErr_) | |
Constructor; initializes everything from values. | |
Centroid const | getCentroid () const |
Return a Point object containing the measured x and y. | |
void | setCentroid (Centroid const ¢roid) |
Set the struct fields from the given Point object. | |
geom::Point< CentroidElement > | getPoint () |
Return the 2D point type corresponding to this result. | |
CentroidCov const | getCentroidErr () const |
Return the 2x2 symmetric covariance matrix, with rows and columns ordered (x, y) | |
void | setCentroidErr (CentroidCov const &matrix) |
Set the struct uncertainty fields from the given matrix, with rows and columns ordered (x, y) | |
void | setCentroidErr (ErrElement _xErr, ErrElement _yErr) |
Set the struct uncertainty fields from the sigma values. | |
Public Attributes | |
CentroidElement | x |
x (column) coordinate of the measured position | |
CentroidElement | y |
y (row) coordinate of the measured position | |
ErrElement | xErr |
standard deviation of x | |
ErrElement | yErr |
standard deviation of y | |
ErrElement | x_y_Cov |
x,y term in the uncertainty convariance matrix | |
A reusable struct for centroid measurements.
Definition at line 41 of file CentroidUtilities.h.
lsst::meas::base::CentroidResult::CentroidResult | ( | ) |
Constructor; initializes everything to NaN.
Definition at line 34 of file CentroidUtilities.cc.
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inlineexplicit |
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inlineexplicit |
Centroid const lsst::meas::base::CentroidResult::getCentroid | ( | ) | const |
Return a Point object containing the measured x and y.
Definition at line 41 of file CentroidUtilities.cc.
CentroidCov const lsst::meas::base::CentroidResult::getCentroidErr | ( | ) | const |
Return the 2x2 symmetric covariance matrix, with rows and columns ordered (x, y)
Definition at line 48 of file CentroidUtilities.cc.
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inline |
Return the 2D point type corresponding to this result.
Definition at line 70 of file CentroidUtilities.h.
void lsst::meas::base::CentroidResult::setCentroid | ( | Centroid const & | centroid | ) |
Set the struct fields from the given Point object.
Definition at line 43 of file CentroidUtilities.cc.
void lsst::meas::base::CentroidResult::setCentroidErr | ( | CentroidCov const & | matrix | ) |
void lsst::meas::base::CentroidResult::setCentroidErr | ( | ErrElement | _xErr, |
ErrElement | _yErr ) |
Set the struct uncertainty fields from the sigma values.
Definition at line 60 of file CentroidUtilities.cc.
CentroidElement lsst::meas::base::CentroidResult::x |
x (column) coordinate of the measured position
Definition at line 42 of file CentroidUtilities.h.
ErrElement lsst::meas::base::CentroidResult::x_y_Cov |
x,y term in the uncertainty convariance matrix
Definition at line 46 of file CentroidUtilities.h.
ErrElement lsst::meas::base::CentroidResult::xErr |
standard deviation of x
Definition at line 44 of file CentroidUtilities.h.
CentroidElement lsst::meas::base::CentroidResult::y |
y (row) coordinate of the measured position
Definition at line 43 of file CentroidUtilities.h.
ErrElement lsst::meas::base::CentroidResult::yErr |
standard deviation of y
Definition at line 45 of file CentroidUtilities.h.