Function healpixSteradians( k )
- Description:
-
Returns the solid angle in steradians of each HEALPix pixel
at a given order.
- Parameters:
-
- k (integer)
- HEALPix order (0..29)
- Return Value (floating point):
- pixel size in steradians
- Examples:
healpixSteradians(5) = 0.0010226538585904274
4*PI/healpixSteradians(0) = 12.0
- Signature:
- double healpixSteradians(int)