ring2nest
Convert MEALPix pixel numbers from ring to nest indexing
Contents
Syntax
nPix = ring2nest(nSide,rPix)
Input Arguments
nSide HEALPix resolution parameter rPix ring indexed MEALPix pixel numbers
Return Arguments
nPix next indexed MEALPix pixel numbers
Example
nPix = ring2nest(4,reshape(1:6,2,3)) rPix = nest2ring(4,nPix)
nPix = 16 48 15 32 64 14 rPix = 1 3 5 2 4 6
See also
nest2ring
Copyright 2010-2011 Lee Samuel Finn. Terms of Use.