lsst.drp.tasks

Task reference

Pipeline tasks

ForcedPhotCoaddTask

A pipeline task for performing forced measurement on coadd images.

GbdesAstrometricFitTask

Calibrate the WCS across multiple visits of the same field using the GBDES package.

ReprocessVisitImageTask

Use the visit-level calibrations to perform detection and measurement on the single frame exposures and produce a "final" exposure and catalog.

UpdateVisitSummaryTask

A pipeline task that creates a new visit-summary table after all lsst.afw.image.Exposure components have been finalized.

Contributing

lsst.drp.tasks is developed at https://github.com/lsst/drp_tasks. You can find Jira issues for this module under the drp_tasks component.

Python API reference

lsst.drp.tasks.gbdesAstrometricFit Module

Functions

calculate_apparent_motion(catalog, refEpoch)

Calculate shift from reference epoch to the apparent observed position at another date.

Classes

GbdesAstrometricFitConnections(*[, config])	Middleware input/output connections for task data.
GbdesAstrometricFitConfig(*args, **kw)	Configuration for GbdesAstrometricFitTask
GbdesAstrometricFitTask(**kwargs)	Calibrate the WCS across multiple visits of the same field using the GBDES package.
GbdesAstrometricMultibandFitConnections(*[, ...])
GbdesAstrometricMultibandFitTask(**kwargs)	Calibrate the WCS across multiple visits in multiple filters of the same field using the GBDES package.
GbdesGlobalAstrometricFitConnections(*[, config])
GbdesGlobalAstrometricFitConfig(*args, **kw)
GbdesGlobalAstrometricFitTask(**kwargs)	Calibrate the WCS across multiple visits and multiple fields using the GBDES package.
GbdesGlobalAstrometricMultibandFitConnections(*)
GbdesGlobalAstrometricMultibandFitTask(**kwargs)	Calibrate the WCS across multiple visits in multiple filters and multiple fields using the GBDES package.

lsst.drp.tasks.make_direct_warp Module

Classes

MakeDirectWarpConfig(*args, **kw)	Configuration for the MakeDirectWarpTask.
MakeDirectWarpTask(**kwargs)	Warp single-detector images onto a common projection.

lsst.drp.tasks.make_psf_matched_warp Module

Classes

MakePsfMatchedWarpConfig(*args, **kw)	Config for MakePsfMatchedWarpTask.
MakePsfMatchedWarpConnections(*[, config])	Connections for MakePsfMatchedWarpTask
MakePsfMatchedWarpTask(**kwargs)

lsst.drp.tasks.update_visit_summary Module

Classes

UpdateVisitSummaryConnections(*[, config])
UpdateVisitSummaryConfig(*args, **kw)	Configuration for UpdateVisitSummaryTask.
UpdateVisitSummaryTask(*[, initInputs])	A pipeline task that creates a new visit-summary table after all lsst.afw.image.Exposure components have been finalized.
PossiblyMultipleInput()	A helper ABC for handling input ExposureCatalog datasets that may be multiple (one per tract/visit combination) or unique/global (one per visit).
PerTractInput(catalogs_by_tract)	Wrapper class for input ExposureCatalog datasets that are per-tract.
GlobalInput(catalog)	Wrapper class for input ExposureCatalog datasets that are not per-tract.