Inheritance diagram for lsst.ip.isr.measureCrosstalk.MeasureCrosstalkTask:

Public Member Functions
def	__init__ (self, args, kwargs)

def	parseAndRun (cls, args, kwargs)

def	run (self, dataRef)

def	reduce (self, ratioList)

Static Public Attributes
	ConfigClass = MeasureCrosstalkConfig

Detailed Description

Measure intra-CCD crosstalk

This Task behaves in a scatter-gather fashion:
* Scatter: get ratios for each CCD.
* Gather: combine ratios to produce crosstalk coefficients.

Definition at line 157 of file measureCrosstalk.py.

Constructor & Destructor Documentation

◆ init()

def lsst.ip.isr.measureCrosstalk.MeasureCrosstalkTask.__init__	(	self,
		args,
		kwargs
	)

Definition at line 167 of file measureCrosstalk.py.

Member Function Documentation

◆ parseAndRun()

def lsst.ip.isr.measureCrosstalk.MeasureCrosstalkTask.parseAndRun	(	cls,
		args,
		kwargs
	)

Implement scatter/gather

Returns
-------
coeff : `numpy.ndarray`
    Crosstalk coefficients.
coeffErr : `numpy.ndarray`
    Crosstalk coefficient errors.
coeffNum : `numpy.ndarray`
    Number of pixels used for crosstalk measurement.

Definition at line 179 of file measureCrosstalk.py.

◆ reduce()

def lsst.ip.isr.measureCrosstalk.MeasureCrosstalkTask.reduce	(	self,
		ratioList
	)

Combine ratios to produce crosstalk coefficients

Parameters
----------
ratioList : `list` of `list` of `list` of `numpy.ndarray`
    A list of matrices of arrays; a list of results from
    `extractCrosstalkRatios`.

Returns
-------
coeff : `numpy.ndarray`
    Crosstalk coefficients.
coeffErr : `numpy.ndarray`
    Crosstalk coefficient errors.
coeffNum : `numpy.ndarray`
    Number of pixels used for crosstalk measurement.

Definition at line 219 of file measureCrosstalk.py.

◆ run()

def lsst.ip.isr.measureCrosstalk.MeasureCrosstalkTask.run	(	self,
		dataRef
	)

Get crosstalk ratios for CCD

Parameters
----------
dataRef : `lsst.daf.peristence.ButlerDataRef`
    Data reference for CCD.

Returns
-------
ratios : `list` of `list` of `numpy.ndarray`
    A matrix of pixel arrays.

Definition at line 200 of file measureCrosstalk.py.

Member Data Documentation

◆ ConfigClass

lsst.ip.isr.measureCrosstalk.MeasureCrosstalkTask.ConfigClass = MeasureCrosstalkConfig

static

Definition at line 164 of file measureCrosstalk.py.

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

python/lsst/ip/isr/measureCrosstalk.py

Public Member Functions

Static Public Attributes