ColorDiff

class lsst.analysis.tools.actions.vector.ColorDiff(*args, **kw)

Bases: VectorAction

Calculate the difference between two colors from flux actions.

Attributes Summary

color1_flux1

Action providing first color's first flux (VectorAction, default <class 'lsst.analysis.tools.interfaces._actions.VectorAction'>)

color1_flux2

Action providing first color's second flux (VectorAction, default <class 'lsst.analysis.tools.interfaces._actions.VectorAction'>)

color2_flux1

Action providing second color's first flux (VectorAction, default <class 'lsst.analysis.tools.interfaces._actions.VectorAction'>)

color2_flux2

Action providing second color's second flux (VectorAction, default <class 'lsst.analysis.tools.interfaces._actions.VectorAction'>)

returnMillimags

Whether to return color_diff in millimags (mags if not) (bool, default True)

Methods Summary

__call__(data, **kwargs)

Call self as a function.

getInputSchema()

Return the schema an AnalysisAction expects to be present in the arguments supplied to the __call__ method.

Attributes Documentation

color1_flux1

Action providing first color’s first flux (VectorAction, default <class 'lsst.analysis.tools.interfaces._actions.VectorAction'>)

color1_flux2

Action providing first color’s second flux (VectorAction, default <class 'lsst.analysis.tools.interfaces._actions.VectorAction'>)

color2_flux1

Action providing second color’s first flux (VectorAction, default <class 'lsst.analysis.tools.interfaces._actions.VectorAction'>)

color2_flux2

Action providing second color’s second flux (VectorAction, default <class 'lsst.analysis.tools.interfaces._actions.VectorAction'>)

returnMillimags

Whether to return color_diff in millimags (mags if not) (bool, default True)

Methods Documentation

__call__(data: MutableMapping[str, ndarray[Any, dtype[ScalarType]] | Scalar | HealSparseMap | Tensor], **kwargs) ndarray[Any, dtype[ScalarType]]

Call self as a function.

getInputSchema() Tensor]]]

Return the schema an AnalysisAction expects to be present in the arguments supplied to the __call__ method.

Returns:
resultKeyedDataSchema

The schema this action requires to be present when calling this action, keys are unformatted.