CoaddSrcReferencesTask

CoaddSrcReferencesTask is a is a reference source selector that loads a coadd-derived source catalog dataset directly from disk using the Butler.

Python API summary

from lsst.meas.base.references import CoaddSrcReferencesTask
classCoaddSrcReferencesTask(butler=None, schema=None, **kwargs)

Select reference sources by loading the “coadd source” dataset directly...

attributeconfig

Access configuration fields and retargetable subtasks.

See also

See the CoaddSrcReferencesTask API reference for complete details.

Retargetable subtasks

No subtasks.

Configuration fields

coaddName

Default
'deep'
Field type
str Field
Coadd name: typically one of deep or goodSeeing.

filter

Default
None
Field type
str Field (optional)
Bandpass for reference sources; None indicates chi-squared detections.

removePatchOverlaps

Default
True
Field type
bool Field
Only include reference sources for each patch that lie within the patch’s inner bbox

skipMissing

Default
False
Field type
bool Field
Silently skip patches where the reference catalog does not exist.