name&dimensionality |
kind |
in/out |
description |
|
|
|
|
nside |
I4B |
IN |
the
parameter of the map. |
theta1 |
DP |
IN |
colatitude lower bound in radians measured from North Pole
(between 0 and ). |
theta2 |
DP |
IN |
colatitude upper bound in radians measured from North Pole (between 0 and ). If
theta1 theta2, the pixels lying in [theta1,theta2]
are output, otherwise, the pixel lying in [0,
theta2] and those lying in [theta1, ] are output. |
listpix(0:*) |
I4B/ I8B |
OUT |
the index for all pixels enclosed in the
strip(s). Make sure that the size of the array is big enough to contain all pixels. |
nlist |
I4B/ I8B |
OUT |
The number of pixels listed in listpix. |
nest (OPTIONAL) |
I4B |
IN |
The pixel indices are in the NESTED numbering scheme if nest=1, and in RING scheme otherwise. |
inclusive (OPTIONAL) |
I4B |
IN |
If set to 1, all the pixels overlapping
(even partially)
with the strip are listed; otherwise only those whose
center lies within the strip are listed. |