- ←Prev
- AST
A Library for Handling
World Coordinate Systems
in Astronomy - Next→
- TOC ↑
Description:
This function returns the order and
"
npix
"
value for the cell at a specified
index in the normalised
Moc. See the MOC recommendation for more information
about
"
npix
"
values and MOC normalisation.
Synopsis
void astGetCell( AstMoc
∗this, int icell,
int ∗order,
int64_t ∗npix
)
Parameters:
this
Pointer to the Moc to be modified.
icell
The index of the
cell for which information is required. The first cell has index zero. An error will be
reported if the supplied value is greater than or equal to the value of the
MocLength
attribute.
order
Returned holding the HEALPix order of the cell at the requested
index.
npix
Returned holding the "
npix"
value of the cell at the requested index.
Copyright (C) 2021 East Asian Observatory
- ←Prev
- AST
A Library for Handling
World
Coordinate Systems
in Astronomy - Next→
- TOC ↑