The SpinWeightedSpheroidalHarmonics package for Mathematica provides functions for computing spin-weighted spheroidal harmonics, spin-weighted spherical harmonics and their associated eigenvalues. See the package website for further details and installation instructions.
What's Changed
This is a minor bugfix release that addresses two issue:
- SpinWeightedSpheroidalHarmonicS did not evaluate in the zero spheroidicity case (#30).
- Calculation of the eigenvalue hung and never returned a result in certain cases (BlackHolePerturbationToolkit/Teukolsky#51). Associated with this fix is the introduction of a MaxTerms option when using the Leaver method.
Full Changelog: 1.0.0...1.0.1