GenerateDonutDirectDetectTaskConfig#

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

Bases: PipelineTaskConfig

Configuration settings for GenerateDonutDirectDetectTask. Specifies filter and camera details as well as subtasks that run to do the source selection.

Attributes Summary

`connections`	Field which refers to a dynamically added configuration class which is based on a PipelineTaskConnections class.
`doDonutSelection`	Whether or not to run donut selector.
`donutSelector`	How to select donut targets.
`edgeMargin`	Size of detector edge margin in pixels (`int`, default `80`)
`initialCutoutPadding`	Additional padding in pixels on each side of the initial donut diameter guess for template postage stamp size and for bounding boxes used for estimating centroids.
`instConfigFile`	' the path will be understood as relative to the ts_wep policy directory.
`maxSaturatedFraction`	If more than this fraction of the exposure's pixels carry the SAT mask bit, skip detection and return an empty donut catalog.
`measurementTask`	How to run source detection and measurement.
`opticalModel`	Specify the optical model (offAxis, onAxis).
`saveLogOutput`	Flag to enable/disable saving of log output for a task, enabled by default.
`subtractBackground`	Task to perform background subtraction.

Attributes Documentation

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

doDonutSelection: Field#: Whether or not to run donut selector. (bool, default True)

donutSelector: ConfigurableField#: How to select donut targets. (ConfigurableInstance, default <class 'lsst.ts.wep.task.donutSourceSelectorTask.DonutSourceSelectorTaskConfig'>)

edgeMargin: Field#: Size of detector edge margin in pixels (int, default 80)

initialCutoutPadding: Field#: Additional padding in pixels on each side of the initial donut diameter guess for template postage stamp size and for bounding boxes used for estimating centroids. (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

maxSaturatedFraction: Field#: If more than this fraction of the exposure’s pixels carry the SAT mask bit, skip detection and return an empty donut catalog. A fully saturated frame has zero pixel variance, which makes the background fit raise instead of returning no sources. (float, default 0.5)

measurementTask: ConfigurableField#: How to run source detection and measurement. (ConfigurableInstance, default <class 'lsst.ts.wep.task.donutQuickMeasurementTask.DonutQuickMeasurementTaskConfig'>)

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)

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