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UCLCHEMCMC

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A MCMC Inference tool for Physical Parameters of Molecular Clouds

UCLCHEMCMC performs a full forward modelling using chemistry and radiative transfer codes in order to calculate observable values which can be directly compared to observations, in order to run a Monte Carlo Markov Chain with a bayesian likelihood function.

Models created using the tool are stored in a local database in order to increase performance for subsequent inferences using UCLCHEMCMC.

Publically available, online version in construction for use by researcher, until then, the source code can be downloaded and used locally.

Authors, Contributors

Main author: Marcus Keil

Contributors: S. Viti, and J. Holdship

You are free to download, modify, and use the code for your work. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sk lodowska-Curie grant agreement No 811312 for the project ”Astro-Chemical Origins” (ACO) as well as from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme MOPPEX 833460.