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[ascl:2005.013] qubefit: MCMC kinematic modeling

qubefit fits an observed data cube to generate a model cube from a user-defined emission model. The model cube is convolved with the observed beam, after which residuals between the convolved model and the observed data cube are minimized using a Markov chain Monte Carlo approach. qubefit also determines estimates of the uncertainty for each parameter of the model.

Code site:
https://github.com/mneeleman/qubefit
Used in:
https://ui.adsabs.harvard.edu/abs/2020Natur.581..269N
Bibcode:
2020ascl.soft05013N

Views: 232

ascl:2005.013
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