lsst.meas.algorithms  13.0-20-g02a2147
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lsst.meas.algorithms.pcaPsfDeterminer.PcaPsfDeterminerTask Class Reference

A measurePsfTask psf estimator. More...

Inheritance diagram for lsst.meas.algorithms.pcaPsfDeterminer.PcaPsfDeterminerTask:

Public Member Functions

def determinePsf
 Determine a PCA PSF model for an exposure given a list of PSF candidates. More...
 

Static Public Attributes

 ConfigClass = PcaPsfDeterminerConfig
 

Detailed Description

A measurePsfTask psf estimator.

Definition at line 165 of file pcaPsfDeterminer.py.

Member Function Documentation

def lsst.meas.algorithms.pcaPsfDeterminer.PcaPsfDeterminerTask.determinePsf (   self,
  exposure,
  psfCandidateList,
  metadata = None,
  flagKey = None 
)

Determine a PCA PSF model for an exposure given a list of PSF candidates.

Parameters
[in]exposureexposure containing the psf candidates (lsst.afw.image.Exposure)
[in]psfCandidateLista sequence of PSF candidates (each an lsst.meas.algorithms.PsfCandidate); typically obtained by detecting sources and then running them through a star selector
[in,out]metadataa home for interesting tidbits of information
[in]flagKeyschema key used to mark sources actually used in PSF determination
Returns
a list of

Definition at line 210 of file pcaPsfDeterminer.py.

Member Data Documentation

lsst.meas.algorithms.pcaPsfDeterminer.PcaPsfDeterminerTask.ConfigClass = PcaPsfDeterminerConfig
static

Definition at line 169 of file pcaPsfDeterminer.py.


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