template<typename PixelT>
class lsst::meas::algorithms::MinimizeChi2< PixelT >
Definition at line 544 of file SpatialModelPsf.cc.
template<typename PixelT >
Error definition of the function.
MINUIT defines Parameter errors as the change in Parameter Value required to change the function Value by up. Normally, for chisquared fits it is 1, and for negative log likelihood, its Value is 0.5. If the user wants instead the 2-sigma errors for chisquared fits, it becomes 4,
Definition at line 563 of file SpatialModelPsf.cc.
563 {
return _errorDef; }