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IXS Fitter is the fastest solution to fit rapidly a lot of IXS spectra.
IXS Fitter is a Semi-automatized IXS data treatment package made of two python modules :

  • A data extractor called spec2hdf5 which extracts and computes energy transfer and normalized intensity of a given subset of scans and detectors from spec file.
  • A semi-automated fitter module based on least square minimization, a Levenberg-Marquardt algorithm, is associated with a small GUI for inputs.
    This fitting module computes (in reciprocal space) the best function, which fits IXS spectrum (a convolution of a linear combination of Lorentzian and a pseudo-Voigt).