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SHPowerL
Compute the power of a real function for a single spherical harmonic degree.
Usage
power
= pyshtools.SHPowerL (cilm
, l
)
Returns
power
: float- Power of the function for a single spherical harmonic degree
l
.
Parameters
cilm
: float, dimension (2,lmaxin
+1,lmaxin
+1)- The spherical harmonic coefficients of the function.
l
: integer- The spherical harmonic degree.
Description
SHPowerL
will calculate the power of a function expressed in real spherical harmonics for a single degree l
. This is explicitly calculated as:
power = Sum_{i=0}^1 Sum_{m=0}^l cilm[i, l, m]**2
.
See also
shpowerdensityl, shcrosspowerl, shcrosspowerdensityl, shpowerspectrum, shpowerspectrumdensity, shcrosspowerspectrum, shcrosspowerspectrumdensity, shadmitcorr
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