lsst.pipe.tasks g226e71a814+a544df97bc
Public Member Functions | Static Public Attributes | List of all members
lsst.pipe.tasks.computeExposureSummaryStats.ComputeExposureSummaryStatsTask Class Reference
Inheritance diagram for lsst.pipe.tasks.computeExposureSummaryStats.ComputeExposureSummaryStatsTask:

Public Member Functions

def run (self, exposure, sources, background)
 

Static Public Attributes

 ConfigClass = ComputeExposureSummaryStatsConfig
 

Detailed Description

Task to compute exposure summary statistics.

This task computes various quantities suitable for DPDD and other
downstream processing at the detector centers, including:
- psfSigma
- psfArea
- psfIxx
- psfIyy
- psfIxy
- ra
- decl
- zenithDistance
- zeroPoint
- skyBg
- skyNoise
- meanVar
- raCorners
- decCorners
- astromOffsetMean
- astromOffsetStd

These additional quantities are computed from the stars in the detector:
- psfStarDeltaE1Median
- psfStarDeltaE2Median
- psfStarDeltaE1Scatter
- psfStarDeltaE2Scatter
- psfStarDeltaSizeMedian
- psfStarDeltaSizeScatter
- psfStarScaledDeltaSizeScatter

Definition at line 74 of file computeExposureSummaryStats.py.

Member Function Documentation

◆ run()

def lsst.pipe.tasks.computeExposureSummaryStats.ComputeExposureSummaryStatsTask.run (   self,
  exposure,
  sources,
  background 
)
Measure exposure statistics from the exposure, sources, and background.

Parameters
----------
exposure : `lsst.afw.image.ExposureF`
sources : `lsst.afw.table.SourceCatalog`
background : `lsst.afw.math.BackgroundList`

Returns
-------
summary : `lsst.afw.image.ExposureSummary`

Definition at line 109 of file computeExposureSummaryStats.py.

Member Data Documentation

◆ ConfigClass

lsst.pipe.tasks.computeExposureSummaryStats.ComputeExposureSummaryStatsTask.ConfigClass = ComputeExposureSummaryStatsConfig
static

Definition at line 105 of file computeExposureSummaryStats.py.


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