57 def __init__(self, nSide, ident, nest, tractBuilder, ctrCoord, tractOverlap, wcs):
58 """Set vertices from nside, ident, nest"""
59 theta, phi = hpgeom.boundaries(nSide, ident, nest=nest, lonlat=
False)
60 vertexList = [
angToCoord(thetaphi)
for thetaphi
in zip(theta, phi)]
61 super(HealpixTractInfo, self).
__init__(ident, tractBuilder, ctrCoord,
62 vertexList, tractOverlap, wcs)