lsst.meas.algorithms.findGlintTrails.FindGlintTrailsConfig Class Reference

Inheritance diagram for lsst.meas.algorithms.findGlintTrails.FindGlintTrailsConfig:

Static Public Attributes
	radius
	min_points
	threshold
	seed
	bad_flags

Detailed Description

Definition at line 153 of file findGlintTrails.py.

Member Data Documentation

bad_flags

lsst.meas.algorithms.findGlintTrails.FindGlintTrailsConfig.bad_flags

static

Initial value:

=  lsst.pex.config.ListField[str](
        doc="Do not fit sources that have these flags set.",
        default=["ip_diffim_DipoleFit_classification",
                 "is_negative",
                 ],
    )

Definition at line 176 of file findGlintTrails.py.

min_points

lsst.meas.algorithms.findGlintTrails.FindGlintTrailsConfig.min_points

static

Initial value:

=  lsst.pex.config.Field(
        doc="Minimum number of points to be considered a possible glint trail.",
        dtype=int,
        default=5,
        check=lambda x: x >= 3,
    )

Definition at line 159 of file findGlintTrails.py.

radius

lsst.meas.algorithms.findGlintTrails.FindGlintTrailsConfig.radius

static

Initial value:

=  lsst.pex.config.Field(
        doc="Radius to search for glint trail candidates from each source (pixels).",
        dtype=float,
        default=500,
    )

Definition at line 154 of file findGlintTrails.py.

seed

lsst.meas.algorithms.findGlintTrails.FindGlintTrailsConfig.seed

static

Initial value:

=  lsst.pex.config.Field(
        doc="Random seed for RANSAC fitter, to ensure stable fitting.",
        dtype=int,
        default=42,
    )

Definition at line 171 of file findGlintTrails.py.

threshold

lsst.meas.algorithms.findGlintTrails.FindGlintTrailsConfig.threshold

static

Initial value:

=  lsst.pex.config.Field(
        doc="Maximum perpendicular distance of a source from the line fit to its trail (pixels)."
            " Real glints are highly collinear, with a typical deviation from a line of < 1 pixel.",
        dtype=float,
        default=1.5,
    )

Definition at line 165 of file findGlintTrails.py.

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

• python/lsst/meas/algorithms/findGlintTrails.py