NormalizedCalibrationFluxTask¶
NormalizedCalibrationFluxTask
takes an unnormalized calibration flux (e.g. base_CompensatedTophatFlux_12
) and normalizes it to an overall calibration flux (e.g. base_CircularApertureFlux_12_0
).
This task is essentially a specialized wrapper around lsst.meas.algorithms.MeasureApCorrTask
that can measure and/or apply an aperture correction map into a new field name given by the normalized_calibflux_name
config field.
Python API summary¶
from lsst.meas.algorithms.measureApCorr import MeasureApCorrTask
-
class
MeasureApCorrTask
(schema, namesToCorrect=None, **kwargs) Task to measure aperture correction
...
- attributeconfig
Access configuration fields and retargetable subtasks.
See also
See the MeasureApCorrTask
API reference for complete details.
Retargetable subtasks¶
fallback_source_selector¶
- Default
'science'
- Field type
Single-selection
RegistryField
- Choices
'science'
lsst.meas.algorithms.sourceSelector.ScienceSourceSelectorTask
'references'
lsst.meas.algorithms.sourceSelector.ReferenceSourceSelectorTask
'null'
lsst.meas.algorithms.sourceSelector.NullSourceSelectorTask
'objectSize'
lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorTask
'flagged'
lsst.meas.algorithms.flaggedSourceSelector.FlaggedSourceSelectorTask
'astrometry'
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask
'matcher'
lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask
Selector that is used as a fallback if the full aperture correction fails.
measure_ap_corr¶
- Default
- Field type
Subtask to measure aperture corrections.
Configuration fields¶
do_measure_ap_corr¶
Measure the aperture correction? (Otherwise, just apply.)
do_set_calib_slot¶
Set the calib flux slot to the normalized flux?
normalized_calibflux_name¶
Name of normalized calibration flux.
raw_calibflux_name¶
Name of raw calibration flux to normalize.