ASCL Code Record
[ascl:2207.034]
SSHT: Fast spin spherical harmonic transforms
SSHT performs fast and exact spin spherical harmonic transforms; functionality is also provided to perform fast and exact adjoint transforms, forward and inverse transforms, and spherical harmonic transforms for a number of alternative sampling schemes. The code can interface with DUCC (ascl:2008.023) and use it as a backend for spherical harmonic transforms and rotations.
- Code site:
- https://github.com/astro-informatics/ssht
- Used in:
- http://adsabs.harvard.edu/abs/2016MNRAS.460.3014R
- Described in:
- https://ui.adsabs.harvard.edu/abs/2011ITSP...59.5876M
- Bibcode:
- 2022ascl.soft07034M
Preferred citation method:
https://ui.adsabs.harvard.edu/abs/2011ITSP...59.5876M and a link to https://github.com/astro-informatics/ssht; if using our fast adjoint algorithms, then please also cite https://ui.adsabs.harvard.edu/abs/2013ITIP...22.2275M
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