lsst.meas.extensions.psfex g0da5cf3356+acf8c37116
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Public Member Functions | Static Public Attributes | List of all members
lsst.meas.extensions.psfex.psfexPsfDeterminer.PsfexPsfDeterminerTask Class Reference
Inheritance diagram for lsst.meas.extensions.psfex.psfexPsfDeterminer.PsfexPsfDeterminerTask:

Public Member Functions

def determinePsf (self, exposure, psfCandidateList, metadata=None, flagKey=None)
 

Static Public Attributes

 ConfigClass = PsfexPsfDeterminerConfig
 

Detailed Description

Definition at line 111 of file psfexPsfDeterminer.py.

Member Function Documentation

◆ determinePsf()

def lsst.meas.extensions.psfex.psfexPsfDeterminer.PsfexPsfDeterminerTask.determinePsf (   self,
  exposure,
  psfCandidateList,
  metadata = None,
  flagKey = None 
)
Determine a PSFEX PSF model for an exposure given a list of PSF
candidates.

Parameters
----------
exposure: `lsst.afw.image.Exposure`
    Exposure containing the PSF candidates.
psfCandidateList: iterable of `lsst.meas.algorithms.PsfCandidate`
    Sequence of PSF candidates typically obtained by detecting sources
    and then running them through a star selector.
metadata: metadata, optional
    A home for interesting tidbits of information.
flagKey: `lsst.afw.table.Key`, optional
    Schema key used to mark sources actually used in PSF determination.

Returns
-------
psf: `lsst.meas.extensions.psfex.PsfexPsf`
    The determined PSF.

Definition at line 114 of file psfexPsfDeterminer.py.

Member Data Documentation

◆ ConfigClass

lsst.meas.extensions.psfex.psfexPsfDeterminer.PsfexPsfDeterminerTask.ConfigClass = PsfexPsfDeterminerConfig
static

Definition at line 112 of file psfexPsfDeterminer.py.


The documentation for this class was generated from the following file: