Class EpochFootprint

Class Documentation

class EpochFootprint

An image at one epoch of a galaxy, plus associated info

Includes one image of a galaxy and and associated footprint and multi-shapelet PSF model

Public Functions

EpochFootprint(afw::detection::Footprint const &footprint, afw::image::Exposure<Pixel> const &exposure, shapelet::MultiShapeletFunction const &psf)

Construct a EpochFootprint.

Parameters

  • [in] footprint: Footprint of source (galaxy) on calexp

  • [in] exposure: Subregion of calexp that includes footprint

  • [in] psf: Multi-shapelet representation of exposure PSF evaluated at location of galaxy

Public Members

afw::detection::Footprint const footprint

footprint of source (galaxy)

afw::image::Exposure<Pixel> const exposure

subregion of exposure that includes footprint

shapelet::MultiShapeletFunction const psf

multi-shapelet model of exposure PSF