PackageAlertsConfig#

class lsst.ap.association.PackageAlertsConfig(*args, **kw)#

Bases: Config

Config class for AssociationTask.

Attributes Summary

`alertWriteLocation`	Location to write alerts to.
`deliveryTimeout`	Sets the time to wait for the producer to wait to deliver an alert in milliseconds.
`doProduceAlerts`	Turn on alert production to kafka if true and if confluent_kafka is in the environment.
`doWriteAlerts`	Write alerts to disk if true.
`doWriteFailedAlerts`	If an alert cannot be sent when doProduceAlerts is set, write it to disk for debugging purposes.
`maxCutoutSize`	Dimension of the square image cutouts to package in the alert.
`maxTimeout`	Sets the maximum time in seconds to wait for the alert stream broker to respond to a query before timing out.
`minCutoutSize`	Dimension of the square image cutouts to package in the alert.
`schemaFile`	Schema definition file URI for the avro alerts.
`useAveragePsf`	Use the average PSF for the image, instead of the PSF for each cutout.

Attributes Documentation

alertWriteLocation#: Location to write alerts to. (str, default '/j/workspace/sqre/infra/documenteer/doc_template/alerts')

deliveryTimeout#: Sets the time to wait for the producer to wait to deliver an alert in milliseconds. (float, default 1200.0)

doProduceAlerts#: Turn on alert production to kafka if true and if confluent_kafka is in the environment. (bool, default False)

doWriteAlerts#: Write alerts to disk if true. (bool, default False)

doWriteFailedAlerts#: If an alert cannot be sent when doProduceAlerts is set, write it to disk for debugging purposes. (bool, default False)

maxCutoutSize#

Dimension of the square image cutouts to package in the alert. Thedefault size comes from the max trail length in arcseconds (10 deg/day) for a 30 second observation divided by thearcseconds per pixel (0.2), which is 62.5 pixels. The effectivesize of the psf (40 pixels) is then added for a total of 102 pixels. (int, default 102)

Valid Range = [0,1000)

maxTimeout#: Sets the maximum time in seconds to wait for the alert stream broker to respond to a query before timing out. (float, default 15.0)

minCutoutSize#

Dimension of the square image cutouts to package in the alert. (int, default 30)

Valid Range = [0,1000)

schemaFile#: Schema definition file URI for the avro alerts. (str, default 'resource://lsst.alert.packet/schema/10/0/lsst.v10_0.alert.avsc')

useAveragePsf#: Use the average PSF for the image, instead of the PSF for each cutout. This option is much less accurate, but much faster. (bool, default False)