Hello! I’m trying to write a package to fit gaussian/voigt profiles to synthetic noisy absorption spectra I’ve generated. Here’s the code I’m using: #mcmc model def gauss(dv,b): sqrtpi = 1. / (np.sqrt(np.pi) * b * 1e5) G = sqrtpi * np.exp(-(dv/b)**2) return G def Absprofile(dv,N,b,f,lambda_0)…

Line fitting for synthetic spectra using pymc3

junpenglao January 7, 2020, 8:58am 2

You can take a look of Fitting a spectra of gaussians which is a similar question.

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