Companion code repository for Calcino et al. 2022.
Please Note: this code is currently in the process of being improved and ported into a sub-module of wakeflow for more general use. If you are interested in using spiralmoments to project spiral shapes to emission layers or to create semi-analytic predictions of peak velocity maps, please head over there. Please also do not hesistate to contact me at thomas.hilder@monash.edu
We used this code to rotate and project predictions of spiral planet wake shapes onto peak velocity maps of HD 163296 taken in 12CO from the MAPS program, as well as synthetic maps produced with the smoothed particle hydrodynamics code phantom and radiation transfer code mcfost. We also used it in companion with wakeflow to create semi-analytic predictions of the effect of the planet wake in the peak velocity map.