Binary package “python3-refnx” in ubuntu oracular
Neutron and X-ray Reflectometry Analysis in Python
Flexible, powerful, Python package for generalised curvefitting
analysis, specifically neutron and X-ray reflectometry data.
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It uses several scipy.optimize algorithms for fitting data, and
estimating parameter uncertainties. As well as the scipy algorithms
refnx uses the emcee Affine Invariant Markov chain Monte Carlo (MCMC)
Ensemble sampler for Bayesian parameter estimation.