lsst.ip.diffim.dipoleFitTask.DipoleFitPluginConfig Class Reference

Inheritance diagram for lsst.ip.diffim.dipoleFitTask.DipoleFitPluginConfig:

Static Public Attributes
	fitAllDiaSources
	maxSeparation
	relWeight
	tolerance
	fitBackground
	fitSeparateNegParams
	minSn
	maxFluxRatio
	maxChi2DoF
	maxFootprintArea

Detailed Description

Configuration for DipoleFitPlugin

Definition at line 45 of file dipoleFitTask.py.

Member Data Documentation

fitAllDiaSources

lsst.ip.diffim.dipoleFitTask.DipoleFitPluginConfig.fitAllDiaSources

static

Initial value:

=  pexConfig.Field(
        dtype=bool, default=False,
        doc=)

Definition at line 49 of file dipoleFitTask.py.

fitBackground

lsst.ip.diffim.dipoleFitTask.DipoleFitPluginConfig.fitBackground

static

Initial value:

=  pexConfig.Field(
        dtype=int, default=1,
        doc="Set whether and how to fit for linear gradient in pre-sub. images. Possible values:"
            "0: do not fit background at all"
            "1 (default): pre-fit the background using linear least squares and then do not fit it as part"
            "of the dipole fitting optimization"
            "2: pre-fit the background using linear least squares (as in 1), and use the parameter"
            "estimates from that fit as starting parameters for an integrated re-fit of the background")

Definition at line 67 of file dipoleFitTask.py.

fitSeparateNegParams

lsst.ip.diffim.dipoleFitTask.DipoleFitPluginConfig.fitSeparateNegParams

static

Initial value:

=  pexConfig.Field(
        dtype=bool, default=False,
        doc="Include parameters to fit for negative values (flux, gradient) separately from pos.")

Definition at line 76 of file dipoleFitTask.py.

maxChi2DoF

lsst.ip.diffim.dipoleFitTask.DipoleFitPluginConfig.maxChi2DoF

static

Initial value:

=  pexConfig.Field(
        dtype=float, default=0.05,
        doc=)

Definition at line 89 of file dipoleFitTask.py.

maxFluxRatio

lsst.ip.diffim.dipoleFitTask.DipoleFitPluginConfig.maxFluxRatio

static

Initial value:

=  pexConfig.Field(
        dtype=float, default=0.65,
        doc="Maximum flux ratio in either lobe to be considered a dipole")

Definition at line 85 of file dipoleFitTask.py.

maxFootprintArea

lsst.ip.diffim.dipoleFitTask.DipoleFitPluginConfig.maxFootprintArea

static

Initial value:

=  pexConfig.Field(
        dtype=int, default=1_200,
        doc=("Maximum area for footprints before they are ignored as large; "
             "non-positive means no threshold applied"
             "Threshold chosen for HSC and DECam data, see DM-38741 for details."))

Definition at line 95 of file dipoleFitTask.py.

maxSeparation

lsst.ip.diffim.dipoleFitTask.DipoleFitPluginConfig.maxSeparation

static

Initial value:

=  pexConfig.Field(
        dtype=float, default=5.,
        doc="Assume dipole is not separated by more than maxSeparation * psfSigma")

Definition at line 54 of file dipoleFitTask.py.

minSn

lsst.ip.diffim.dipoleFitTask.DipoleFitPluginConfig.minSn

static

Initial value:

=  pexConfig.Field(
        dtype=float, default=math.sqrt(2) * 5.0,
        doc="Minimum quadrature sum of positive+negative lobe S/N to be considered a dipole")

Definition at line 81 of file dipoleFitTask.py.

relWeight

lsst.ip.diffim.dipoleFitTask.DipoleFitPluginConfig.relWeight

static

Initial value:

=  pexConfig.Field(
        dtype=float, default=0.5,
        doc=)

Definition at line 58 of file dipoleFitTask.py.

tolerance

lsst.ip.diffim.dipoleFitTask.DipoleFitPluginConfig.tolerance

static

Initial value:

=  pexConfig.Field(
        dtype=float, default=1e-7,
        doc="Fit tolerance")

Definition at line 63 of file dipoleFitTask.py.

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

• python/lsst/ip/diffim/dipoleFitTask.py