lsst.afw.table._source.SourceColumnView Class Reference

Public Member Functions
	getPsfIxx (self)
	getPsfIyy (self)
	getPsfIxy (self)

Protected Member Functions
	_getPsfShapeComponent (self, suffix)

Detailed Description

Definition at line 147 of file _source.py.

Member Function Documentation

_getPsfShapeComponent()

lsst.afw.table._source.SourceColumnView._getPsfShapeComponent ( self, suffix )

protected

Definition at line 149 of file _source.py.

    def _getPsfShapeComponent(self, suffix):
        # Catch the KeyError and raise LogicError from `pex.exception` for
        # consistent behavior with similar C++ methods (getIxx, getIyy, etc.)
        try:
            return self["slot_PsfShape_" + suffix]
        except KeyError:
            raise LogicError("Key is not valid (if this is a SourceCatalog, make sure slot aliases have been "
                             "set up)") from None
 

getPsfIxx()

lsst.afw.table._source.SourceColumnView.getPsfIxx

(

self

)

Definition at line 158 of file _source.py.

    def getPsfIxx(self):
        return self._getPsfShapeComponent("xx")
 

getPsfIxy()

lsst.afw.table._source.SourceColumnView.getPsfIxy

(

self

)

Definition at line 164 of file _source.py.

    def getPsfIxy(self):
        return self._getPsfShapeComponent("xy")
 
 
@continueClass

getPsfIyy()

lsst.afw.table._source.SourceColumnView.getPsfIyy

(

self

)

Definition at line 161 of file _source.py.

    def getPsfIyy(self):
        return self._getPsfShapeComponent("yy")
 

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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/afw/g5a732f18d5+53520f316c/python/lsst/afw/table/_source.py