lsst.meas.algorithms.findCosmicRaysConfig.FindCosmicRaysConfig Class Reference

Inheritance diagram for lsst.meas.algorithms.findCosmicRaysConfig.FindCosmicRaysConfig:

Public Member Functions
	setDefaults (self)

Static Public Attributes
	nCrPixelMax
	minSigma
	min_DN
	cond3_fac
	cond3_fac2
	niteration
	keepCRs
	background

Detailed Description

Config for the findCosmicRays function

Definition at line 30 of file findCosmicRaysConfig.py.

Member Function Documentation

setDefaults()

lsst.meas.algorithms.findCosmicRaysConfig.FindCosmicRaysConfig.setDefaults

(

self

)

Definition at line 73 of file findCosmicRaysConfig.py.

    def setDefaults(self):
        self.background.useApprox = False
        self.background.binSize = 100000
        self.background.statisticsProperty = "MEDIAN"
        self.background.undersampleStyle = "REDUCE_INTERP_ORDER"
        self.background.algorithm = "AKIMA_SPLINE"

Member Data Documentation

background

lsst.meas.algorithms.findCosmicRaysConfig.FindCosmicRaysConfig.background

static

Initial value:

=  pexConfig.ConfigurableField(
        target=SubtractBackgroundTask,
        doc="Background estimation configuration"
    )

Definition at line 68 of file findCosmicRaysConfig.py.

cond3_fac

lsst.meas.algorithms.findCosmicRaysConfig.FindCosmicRaysConfig.cond3_fac

static

Initial value:

=  pexConfig.Field(
        dtype=float,
        doc="used in condition 3 for CR; see CR.cc code",
        default=2.5,
    )

Definition at line 48 of file findCosmicRaysConfig.py.

cond3_fac2

lsst.meas.algorithms.findCosmicRaysConfig.FindCosmicRaysConfig.cond3_fac2

static

Initial value:

=  pexConfig.Field(
        dtype=float,
        doc="used in condition 3 for CR; see CR.cc code",
        default=0.4,
    )

Definition at line 53 of file findCosmicRaysConfig.py.

keepCRs

lsst.meas.algorithms.findCosmicRaysConfig.FindCosmicRaysConfig.keepCRs

static

Initial value:

=  pexConfig.Field(
        dtype=bool,
        doc="Don't interpolate over CR pixels",
        default=False,
    )

Definition at line 63 of file findCosmicRaysConfig.py.

min_DN

lsst.meas.algorithms.findCosmicRaysConfig.FindCosmicRaysConfig.min_DN

static

Initial value:

=  pexConfig.Field(
        dtype=float,
        doc="CRs must have > this many DN (== electrons/gain) in initial detection",
        default=150.0,
    )

Definition at line 43 of file findCosmicRaysConfig.py.

minSigma

lsst.meas.algorithms.findCosmicRaysConfig.FindCosmicRaysConfig.minSigma

static

Initial value:

=  pexConfig.Field(
        dtype=float,
        doc="CRs must be > this many sky-sig above sky",
        default=6.0,
    )

Definition at line 38 of file findCosmicRaysConfig.py.

nCrPixelMax

lsst.meas.algorithms.findCosmicRaysConfig.FindCosmicRaysConfig.nCrPixelMax

static

Initial value:

=  pexConfig.Field(
        dtype=int,
        doc="maximum number of contaminated pixels",
        default=1000000,
    )

Definition at line 33 of file findCosmicRaysConfig.py.

niteration

lsst.meas.algorithms.findCosmicRaysConfig.FindCosmicRaysConfig.niteration

static

Initial value:

=  pexConfig.Field(
        dtype=int,
        doc="number of times to look for contaminated pixels near known CR pixels",
        default=3,
    )

Definition at line 58 of file findCosmicRaysConfig.py.

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

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-8.0.0/Linux64/meas_algorithms/ge6526c86ff+3a7c1ac5f1/python/lsst/meas/algorithms/findCosmicRaysConfig.py