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nside2ntemplates
Function to provide the number of template pixels
corresponding
to resolution parameter
. Each template pixel has a different shape that
can not be matched (by rotation or reflexion) to that of any of the other templates.
Location in HEALPix directory tree:
src/f90/mod/pix_tools.f90
FORMAT var=nside2ntemplates(
nside
)
ARGUMENTS
name & dimensionality |
kind |
in/out |
description |
|
|
|
|
nside |
I4B |
IN |
the
parameter. |
var |
I4B |
OUT |
the number of template pixels
. |
EXAMPLE:
ntpl= nside2ntemplates(256)
Returns in ntpl the number of HEALPix template pixels (16768) for the resolution
parameter 256.
RELATED ROUTINESThis section lists the routines related to nside2ntemplates
-
template_pixel_ring
-
template_pixel_nest
- return the
template pixel associated with any HEALPix pixel
-
same_shape_pixels_ring
-
same_shape_pixels_nest
- return
the ordered list of pixels having the same shape as a given pixel template
Eric Hivon
2010-06-18
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