lsst.meas.astrom  13.0-14-g9415442+44
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Static Public Attributes | List of all members
lsst.meas.astrom.fitSipDistortion.FitSipDistortionConfig Class Reference
Inheritance diagram for lsst.meas.astrom.fitSipDistortion.FitSipDistortionConfig:

Static Public Attributes

tuple order
 
tuple numRejIter
 
tuple rejSigma
 
tuple nClipMin
 
tuple nClipMax
 
tuple maxScatterArcsec
 
tuple refUncertainty
 
tuple nGridX
 
tuple nGridY
 
tuple gridBorder
 

Detailed Description

Definition at line 20 of file fitSipDistortion.py.

Member Data Documentation

tuple lsst.meas.astrom.fitSipDistortion.FitSipDistortionConfig.gridBorder
static
Initial value:
1 = lsst.pex.config.Field(
2  doc="When setting the gird region, how much to extend the image " +
3  "bounding box (in pixels) before transforming it to intermediate " +
4  "world coordinates using the initial WCS.",
5  dtype=float,
6  default=50.0,
7  )

Definition at line 72 of file fitSipDistortion.py.

tuple lsst.meas.astrom.fitSipDistortion.FitSipDistortionConfig.maxScatterArcsec
static
Initial value:
1 = lsst.pex.config.RangeField(
2  doc="Maximum median scatter of a WCS fit beyond which the fit fails (arcsec); " +
3  "be generous, as this is only intended to catch catastrophic failures",
4  dtype=float,
5  default=10,
6  min=0,
7  )

Definition at line 49 of file fitSipDistortion.py.

tuple lsst.meas.astrom.fitSipDistortion.FitSipDistortionConfig.nClipMax
static
Initial value:
1 = lsst.pex.config.Field(
2  doc="Maximum number of matches to reject when sigma-clipping",
3  dtype=int,
4  default=1
5  )

Definition at line 44 of file fitSipDistortion.py.

tuple lsst.meas.astrom.fitSipDistortion.FitSipDistortionConfig.nClipMin
static
Initial value:
1 = lsst.pex.config.Field(
2  doc="Minimum number of matches to reject when sigma-clipping",
3  dtype=int,
4  default=0
5  )

Definition at line 39 of file fitSipDistortion.py.

tuple lsst.meas.astrom.fitSipDistortion.FitSipDistortionConfig.nGridX
static
Initial value:
1 = lsst.pex.config.Field(
2  doc="Number of X grid points used to invert the SIP reverse transform.",
3  dtype=int,
4  default=100,
5  )

Definition at line 62 of file fitSipDistortion.py.

tuple lsst.meas.astrom.fitSipDistortion.FitSipDistortionConfig.nGridY
static
Initial value:
1 = lsst.pex.config.Field(
2  doc="Number of Y grid points used to invert the SIP reverse transform.",
3  dtype=int,
4  default=100,
5  )

Definition at line 67 of file fitSipDistortion.py.

tuple lsst.meas.astrom.fitSipDistortion.FitSipDistortionConfig.numRejIter
static
Initial value:
1 = lsst.pex.config.RangeField(
2  doc="Number of rejection iterations",
3  dtype=int,
4  default=3,
5  min=0,
6  )

Definition at line 27 of file fitSipDistortion.py.

tuple lsst.meas.astrom.fitSipDistortion.FitSipDistortionConfig.order
static
Initial value:
1 = lsst.pex.config.RangeField(
2  doc="Order of SIP polynomial",
3  dtype=int,
4  default=4,
5  min=0,
6  )

Definition at line 21 of file fitSipDistortion.py.

tuple lsst.meas.astrom.fitSipDistortion.FitSipDistortionConfig.refUncertainty
static
Initial value:
1 = lsst.pex.config.Field(
2  doc="RMS uncertainty in reference catalog positions, in pixels. Will be added " +
3  "in quadrature with measured uncertainties in the fit.",
4  dtype=float,
5  default=0.25,
6  )

Definition at line 56 of file fitSipDistortion.py.

tuple lsst.meas.astrom.fitSipDistortion.FitSipDistortionConfig.rejSigma
static
Initial value:
1 = lsst.pex.config.RangeField(
2  doc="Number of standard deviations for clipping level",
3  dtype=float,
4  default=3.0,
5  min=0.0,
6  )

Definition at line 33 of file fitSipDistortion.py.


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