Convert a three-dimensional array of spherical harmonic coefficients to a two-dimensional indexed array.
Usage
cindex = SHCilmToCindex (cilm, [lmax])
Returns
- cindex : float, dimension (2, (lmax+1)*(lmax+2)/2)
- The indexed output spherical harmonic coefficients.
Parameters
- cilm : float, dimension (2, lmaxin+1, lmaxin+1)
- The input spherical harmonic coefficients. cilm[0,:,:] and cilm[1,:,:] correspond to either the real and imaginary components, or cosine and sine coefficients, respectively.
- lmax : optional, integer, default = lmaxin
- Maximum degree of input spherical harmonics to convert.
Description
SHCilmToCindex will convert a three-dimensional array of spherical harmonic coefficients to a two-dimensional indexed array. The degree l and order m corresponds to the index l*(l+1)/2+m.
Edit me