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BOChaMM

Bayesian Optimisation for the Characterisation of Mixed Modes.

Accessing the repository and code

Execute the following to your base directory of choice:

git clone https://github.com/jsk389/BOChaMM.git

Main directories

  1. peakbag/ -- Contains the peakbagged modes for all red giants examined in our study.
  2. notebooks/ -- Contains two notebooks detailing our method of measuring mixed-mode parameters. Visit these to learn how to use our data products and code.
  3. results/images/ -- Contains plots of stretched echelle diagrams of our fits.
  4. results/samples/ -- Contains samples from the Bayesian optimizer for the forward modelling step. See the notebooks on how to use these.
  5. results/tables/ -- Summary of results from the paper.

Due to the large volume of the data products (peakbagged modes, BayesOpt samples, etc.), we have migrated the full dataset to Zenodo, with a few examples in the existing repo folders. Get the full data here.

Visualization

The following schematic demonstrates the optimization procedures involved in BoCHaMM.

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BOChaMM uses the TuRBO algorithm for optimization, with a quick preview on how it applies to the PSxPS task shown in the following:

Turbo turbo turbo wheeeeee.

To-do-list

  • High-level version of notebooks
  • Notebook for producing plots in paper
  • Proper import to sloscillations repo
  • Package code and make docs
  • Binder notebooks

Reference

Paper upcoming and in review!

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Bayesian Optimisation for the Characterisation of Mixed Modes.

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