lsst.skymap.patchInfo.PatchInfo Class Reference

Public Member Functions
def	__init__ (self, index, innerBBox, outerBBox)
def	getIndex (self)
def	getInnerBBox (self)
def	getOuterBBox (self)
def	getInnerSkyPolygon (self, tractWcs)
def	getOuterSkyPolygon (self, tractWcs)
def	__eq__ (self, rhs)
def	__ne__ (self, rhs)
def	__str__ (self)
def	__repr__ (self)

Detailed Description

Information about a patch within a tract of a sky map.

See `TractInfo` for more information.

Parameters
----------
index : `tuple` of `int`
    x,y index of patch (a pair of ints)
innerBBox : `lsst.geom.Box2I`
    inner bounding box
outerBBox : `lsst.geom.Box2I`
    inner bounding box

Definition at line 49 of file patchInfo.py.

Constructor & Destructor Documentation

__init__()

def lsst.skymap.patchInfo.PatchInfo.__init__	(		self,
			index,
			innerBBox,
			outerBBox
	)

Definition at line 64 of file patchInfo.py.

    def __init__(self, index, innerBBox, outerBBox):
        self._index = index
        self._innerBBox = innerBBox
        self._outerBBox = outerBBox
        if not outerBBox.contains(innerBBox):
            raise RuntimeError("outerBBox=%s does not contain innerBBox=%s" % (outerBBox, innerBBox))
 

Member Function Documentation

__eq__()

def lsst.skymap.patchInfo.PatchInfo.__eq__	(		self,
			rhs
	)

Definition at line 121 of file patchInfo.py.

    def __eq__(self, rhs):
        return (self.getIndex() == rhs.getIndex()) \
            and (self.getInnerBBox() == rhs.getInnerBBox()) \
            and (self.getOuterBBox() == rhs.getOuterBBox())
 

__ne__()

def lsst.skymap.patchInfo.PatchInfo.__ne__	(		self,
			rhs
	)

Definition at line 126 of file patchInfo.py.

    def __ne__(self, rhs):
        return not self.__eq__(rhs)
 

__repr__()

def lsst.skymap.patchInfo.PatchInfo.__repr__

(

self

)

Definition at line 132 of file patchInfo.py.

    def __repr__(self):
        return "PatchInfo(index=%s, innerBBox=%s, outerBBox=%s)" % \
            (self.getIndex(), self.getInnerBBox(), self.getOuterBBox())

__str__()

def lsst.skymap.patchInfo.PatchInfo.__str__

(

self

)

Definition at line 129 of file patchInfo.py.

    def __str__(self):
        return "PatchInfo(index=%s)" % (self.getIndex(),)
 

getIndex()

def lsst.skymap.patchInfo.PatchInfo.getIndex

(

self

)

Return patch index: a tuple of (x, y)

Returns
-------
result : `tuple` of `int`
    Patch index (x, y).

Definition at line 71 of file patchInfo.py.

    def getIndex(self):
        """Return patch index: a tuple of (x, y)
 
        Returns
        -------
        result : `tuple` of `int`
            Patch index (x, y).
        """
        return self._index
 

getInnerBBox()

def lsst.skymap.patchInfo.PatchInfo.getInnerBBox

(

self

)

Get inner bounding box.

Returns
-------
bbox : `lsst.geom.Box2I`
    The inner bounding Box.

Definition at line 81 of file patchInfo.py.

    def getInnerBBox(self):
        """Get inner bounding box.
 
        Returns
        -------
        bbox : `lsst.geom.Box2I`
            The inner bounding Box.
        """
        return self._innerBBox
 

getInnerSkyPolygon()

def lsst.skymap.patchInfo.PatchInfo.getInnerSkyPolygon	(		self,
			tractWcs
	)

Get the inner on-sky region.

Returns
-------
result : `lsst.sphgeom.ConvexPolygon`
    The inner sky region.

Definition at line 101 of file patchInfo.py.

    def getInnerSkyPolygon(self, tractWcs):
        """Get the inner on-sky region.
 
        Returns
        -------
        result : `lsst.sphgeom.ConvexPolygon`
            The inner sky region.
        """
        return makeSkyPolygonFromBBox(bbox=self.getInnerBBox(), wcs=tractWcs)
 

getOuterBBox()

def lsst.skymap.patchInfo.PatchInfo.getOuterBBox

(

self

)

Get outer bounding box.

Returns
-------
bbox : `lsst.geom.Box2I`
    The outer bounding Box.

Definition at line 91 of file patchInfo.py.

    def getOuterBBox(self):
        """Get outer bounding box.
 
        Returns
        -------
        bbox : `lsst.geom.Box2I`
            The outer bounding Box.
        """
        return self._outerBBox
 

getOuterSkyPolygon()

def lsst.skymap.patchInfo.PatchInfo.getOuterSkyPolygon	(		self,
			tractWcs
	)

Get the outer on-sky region.

Returns
-------
result : `lsst.sphgeom.ConvexPolygon`
    The outer sky region.

Definition at line 111 of file patchInfo.py.

    def getOuterSkyPolygon(self, tractWcs):
        """Get the outer on-sky region.
 
        Returns
        -------
        result : `lsst.sphgeom.ConvexPolygon`
            The outer sky region.
        """
        return makeSkyPolygonFromBBox(bbox=self.getOuterBBox(), wcs=tractWcs)
 

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

• /j/snowflake/release/lsstsw/stack/cb4e2dc/Linux64/skymap/20.0.0-4-g97dc21a+544a109665/python/lsst/skymap/patchInfo.py