Convert healpy's ang to an lsst.geom.SpherePoint
The ang is provided as a single object, thetaphi, so the output
of healpy functions can be directed to this function without
additional translation.
Definition at line 48 of file healpixSkyMap.py.
49 """Convert healpy's ang to an lsst.geom.SpherePoint
51 The ang is provided as a single object, thetaphi, so the output
52 of healpy functions can be directed to this function without
53 additional translation.
55 return geom.SpherePoint(float(thetaphi[1]), float(thetaphi[0] - 0.5*numpy.pi), geom.radians)