Convert a three-dimensional array of real spherical harmonic coefficients to a 1-dimensional indexed vector.
Usage
vector = SHCilmToVector (cilm, [lmax])
Returns
- vector : float, dimension ( (lmax+1)**2 )
- The indexed output real spherical harmonic coefficients.
Parameters
- cilm : float, dimension (2, lmaxin+1, lmaxin+1)
- The input real spherical harmonic coefficients.
- lmax : optional, integer, default = lmaxin
- The maximum degree of the output coefficients to convert.
Description
SHCilmToVector will convert a three-dimensional array of real spherical harmonic coefficients to a 1-dimensional indexed array. The degree l, order m, and i (1 for cosine, 2 for sine) corresponds to the index l**2+(i-1)*l+m.
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