MagSelector¶
- class lsst.analysis.tools.actions.vector.MagSelector(*args, **kw)¶
Bases:
SelectorBase
Selects points that have minMag < mag (AB) < maxMag.
The magnitude is based on the given fluxType.
Attributes Summary
The band(s) to apply the magnitude cut in.
Flux type to calculate the magnitude in.
Astropy unit of flux vector (
str
, default'nJy'
)Maximum mag to include in the sample.
Minimum mag to include in the sample.
Key to use when populating plot info, ignored if empty string (
str
, default''
)Use millimags or not? (
bool
, defaultFalse
)Methods Summary
__call__
(data, **kwargs)Make a mask of that satisfies self.minMag < mag < self.maxMag.
Return the schema an
AnalysisAction
expects to be present in the arguments supplied to the __call__ method.Attributes Documentation
- bands¶
The band(s) to apply the magnitude cut in. Takes precedence if bands passed to call. (
List
, default[]
)
Methods Documentation
- __call__(data: MutableMapping[str, ndarray[Any, dtype[ScalarType]] | Scalar | HealSparseMap | Tensor], **kwargs) ndarray[Any, dtype[ScalarType]] ¶
Make a mask of that satisfies self.minMag < mag < self.maxMag.
The magnitude is based on the flux in self.fluxType.
- Parameters:
- data
KeyedData
The data to perform the magnitude selection on.
- data
- Returns:
- result
Vector
A mask of the objects that satisfy the given magnitude cut.
- result
- getInputSchema() Tensor]]] ¶
Return the schema an
AnalysisAction
expects to be present in the arguments supplied to the __call__ method.- Returns:
- result
KeyedDataSchema
The schema this action requires to be present when calling this action, keys are unformatted.
- result