lsst.skymap g6075d09f38+19c0b54cb3
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Classes | Functions
lsst.skymap.healpixSkyMap Namespace Reference

Classes

class  HealpixSkyMap
 
class  HealpixSkyMapConfig
 
class  HealpixTractInfo
 

Functions

def angToCoord (thetaphi)
 
def coordToAng (coord)
 

Function Documentation

◆ angToCoord()

def lsst.skymap.healpixSkyMap.angToCoord (   thetaphi)
Convert hpgeom ang to an lsst.geom.SpherePoint

The angle is provided as a single object, thetaphi, so the output
of hpgeom functions can be directed to this function without
additional translation.

Definition at line 36 of file healpixSkyMap.py.

◆ coordToAng()

def lsst.skymap.healpixSkyMap.coordToAng (   coord)
Convert an lsst.geom.SpherePoint to a hpgeom ang (theta, phi)

The Healpix convention is that 0 <= theta <= pi, 0 <= phi < 2pi.

Definition at line 46 of file healpixSkyMap.py.