File Chi2.h¶
-
namespace
lsst
Class for a simple mapping implementing a generic AstrometryTransform.
Remove all non-astronomical counts from the Chunk Exposure’s pixels.
Forward declarations for lsst::utils::Cache
For details on the Cache class, see the Cache.h file.
It uses a template rather than a pointer so that the derived classes can use the specifics of the transform. The class simplePolyMapping overloads a few routines.
A base class for image defects
Numeric constants used by the Integrate.h integrator routines.
Compute Image Statistics
- Note
Gauss-Kronrod-Patterson quadrature coefficients for use in quadpack routine qng. These coefficients were calculated with 101 decimal digit arithmetic by L. W. Fullerton, Bell Labs, Nov 1981.
- Note
The Statistics class itself can only handle lsst::afw::image::MaskedImage() types. The philosophy has been to handle other types by making them look like lsst::afw::image::MaskedImage() and reusing that code. Users should have no need to instantiate a Statistics object directly, but should use the overloaded makeStatistics() factory functions.
-
namespace
jointcal
-
class
Chi2Accumulator
- #include <Chi2.h>
Base class for Chi2Statistic and Chi2List, to allow addEntry inside Fitter for either class.
Essentially a mixin.
Subclassed by lsst::jointcal::Chi2List, lsst::jointcal::Chi2Statistic
Public Functions
-
virtual
~Chi2Accumulator
()
-
virtual
-
class
Chi2List
: public lsst::jointcal::Chi2Accumulator, public std::vector<Chi2Star> - #include <Chi2.h>
Structure to accumulate the chi2 contributions per each star (to help find outliers).
Public Functions
-
std::pair<double, double>
computeAverageAndSigma
() Compute the average and std-deviation of these chisq values.
-
std::pair<double, double>
-
struct
Chi2Star
¶
-
class
Chi2Statistic
: public lsst::jointcal::Chi2Accumulator - #include <Chi2.h>
Simple structure to accumulate chi2 and ndof.
-
class