healpy.sphtfunc.Alm.getsize¶
- static Alm.getsize(lmax, mmax=None)¶
Returns the size of the array needed to store alm up to lmax and mmax
- Parameters
- lmaxint
The maximum l, defines the alm layout
- mmaxint, optional
The maximum m, defines the alm layout. Default: lmax.
- Returns
- sizeint
The size of the array needed to store alm up to lmax, mmax.