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TDOSE version 3.1

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@kasperschmidt kasperschmidt released this 08 Mar 15:04

TDOSE version 3.1 adds bug fixes and makes TDOSE Python 3 compatible.

Improvements compared to TDOSE version 3.0 described in Schmidt et al. (2019) include:

  • Python 3 compatibility
  • Replacing the depreciated Pyfits with astropy.io.fits
  • Introducing subdirectory tdose_examples with executable script, input data, and comparison data for testing TDOSE
  • Function to enable stripping extensions from fits files to enable removing cube extensions from 1D spectra
  • Better handling of contamination modeling when inserting point sources for extraction
  • Fix of bug where NaNs were not propagated correctly in masked arrays when vstacking
  • Change the filling in noise calculations from 0s to NaNs
  • Better handling of singular matrices in flux scaling