PatchInfo¶

class lsst.skymap.PatchInfo(index, innerBBox, outerBBox)¶

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

Methods Summary

`getIndex`()	Return patch index: a tuple of (x, y)
`getInnerBBox`()	Get inner bounding box.
`getInnerSkyPolygon`(tractWcs)	Get the inner on-sky region.
`getOuterBBox`()	Get outer bounding box.
`getOuterSkyPolygon`(tractWcs)	Get the outer on-sky region.

Methods Documentation

getIndex()¶

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

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

getInnerBBox()¶

Get inner bounding box.

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

getInnerSkyPolygon(tractWcs)¶

Get the inner on-sky region.

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

getOuterBBox()¶

Get outer bounding box.

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

getOuterSkyPolygon(tractWcs)¶

Get the outer on-sky region.

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