CutOutDonutsBaseTaskConfig#

class lsst.ts.wep.task.CutOutDonutsBaseTaskConfig(*args, **kw)#

Bases: PipelineTaskConfig

Attributes Summary

`badPixelMaskDefinitions`	List of mask values flagged as 'bad' for Zernike estimation.
`bkgDilationIter`	How many iterations of binary dilation to run on the image mask to calculate the background variance (The default is 3).
`connections`	Field which refers to a dynamically added configuration class which is based on a PipelineTaskConnections class.
`donutStampSize`	Size of donut stamps in pixels (`int`, default `160`)
`initialCutoutPadding`	Additional padding in pixels on each side of the initial postage stamp of donutStampSize to make sure we have a stamp of donutStampSize after recentroiding donut.
`instConfigFile`	' the path will be understood as relative to the ts_wep policy directory.
`maxRecenterDistance`	Maximum distance (in pixels) to shift donut stamp centroid when performing recentering step with convolution.
`opticalModel`	Specify the optical model (offAxis, onAxis).
`saveLogOutput`	Flag to enable/disable saving of log output for a task, enabled by default.
`sourceErosionIter`	How many iterations of binary erosion to run on the image mask to calculate mean donut signal (The default is 1).
`subtractBackground`	Task to perform background subtraction.

Attributes Documentation

badPixelMaskDefinitions: ListField#: List of mask values flagged as ‘bad’ for Zernike estimation. (List, default ['SAT', 'BAD', 'NO_DATA', 'INTRP'])

bkgDilationIter: Field#: How many iterations of binary dilation to run on the image mask to calculate the background variance (The default is 3). (int, default 3)

connections: pexConfig.ConfigField#: Field which refers to a dynamically added configuration class which is based on a PipelineTaskConnections class.

donutStampSize: Field#: Size of donut stamps in pixels (int, default 160)

initialCutoutPadding: Field#: Additional padding in pixels on each side of the initial postage stamp of donutStampSize to make sure we have a stamp of donutStampSize after recentroiding donut. Also used as the padding of the donut template for centroiding. (int, default 5)

instConfigFile: Field#

‘ the path will be understood as relative to the ts_wep policy directory. If not provided, the default instrument for the camera will be loaded. (str, default None)

Type:: Path to a instrument configuration file to override the instrument configuration. If begins with ‘policy

maxRecenterDistance: Field#: Maximum distance (in pixels) to shift donut stamp centroid when performing recentering step with convolution. (int, default 20)

opticalModel: Field#: Specify the optical model (offAxis, onAxis). (str, default 'offAxis')

saveLogOutput#: Flag to enable/disable saving of log output for a task, enabled by default. (bool, default True)

sourceErosionIter: Field#: How many iterations of binary erosion to run on the image mask to calculate mean donut signal (The default is 1). (int, default 1)

subtractBackground: ConfigurableField#: Task to perform background subtraction. (ConfigurableInstance, default <class 'lsst.meas.algorithms.subtractBackground.SubtractBackgroundConfig'>)