Compute the power of a complex function for a single spherical harmonic degree.
Usage
power = SHPowerLC (cilm, l)
Parameters
power: output, real(dp)- Power of the complex function for spherical harmonic degree
l. cilm: input, complex(dp), dimension (2,lmaxin+1,lmaxin+1)- The complex spherical harmonics of the complex function.
l: input, integer(int32)- The spherical harmonic degree. This must be less than or equal to
lmaxin.
Description
SHPowerLC will calculate the power of a complex function expressed in complex 4-pi normalized spherical harmonics for a single spherical harmonic degree l. This is calculated as:
power = Sum_{i=1}^2 Sum_{m=0}^l | cilm(i, l+1, m+1) |**2.
See also
shpowerdensitylc, shcrosspowerlc, shcrosspowerdensitylc, shpowerspectrumc, shpowerspectrumdensityc, shcrosspowerspectrumc, shcrosspowerspectrumdensityc
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