lsst.meas.astrom.exceptions.AstrometryError Class Reference

Inheritance diagram for lsst.meas.astrom.exceptions.AstrometryError:

Public Member Functions
	__init__ (self, msg, **kwargs)
	__str__ (self)
	metadata (self)

Public Attributes
	msg

Protected Attributes
	_metadata

Detailed Description

Parent class for failures in astrometric fitting.

Parameters
----------
msg : `str`
    Informative message about the nature of the error.
**kwargs
    All other arguments are added to a ``_metadata`` attribute, which is
    used to generate the metadata property for Task annotation.

Definition at line 27 of file exceptions.py.

Constructor & Destructor Documentation

__init__()

lsst.meas.astrom.exceptions.AstrometryError.__init__	(		self,
			msg,
		**	kwargs )

Reimplemented in lsst.meas.astrom.exceptions.BadAstrometryFit.

Definition at line 38 of file exceptions.py.

    def __init__(self, msg, **kwargs):
        self.msg = msg
        self._metadata = kwargs
        super().__init__(msg, kwargs)
 

Member Function Documentation

__str__()

lsst.meas.astrom.exceptions.AstrometryError.__str__

(

self

)

Definition at line 43 of file exceptions.py.

    def __str__(self):
        # Exception doesn't handle **kwargs, so we need a custom str.
        return f"{self.msg}: {self.metadata}"
 

metadata()

lsst.meas.astrom.exceptions.AstrometryError.metadata

(

self

)

Definition at line 48 of file exceptions.py.

    def metadata(self):
        for key, value in self._metadata.items():
            if not (isinstance(value, int) or isinstance(value, float) or isinstance(value, str)):
                raise TypeError(f"{key} is of type {type(value)}, but only (int, float, str) are allowed.")
        return self._metadata
 
 

Member Data Documentation

_metadata

lsst.meas.astrom.exceptions.AstrometryError._metadata

protected

Definition at line 40 of file exceptions.py.

msg

lsst.meas.astrom.exceptions.AstrometryError.msg

Definition at line 39 of file exceptions.py.

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The documentation for this class was generated from the following file:

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-8.0.0/Linux64/meas_astrom/g4be5004598+23d8574c86/python/lsst/meas/astrom/exceptions.py