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SPECTRAL_CLEAN MULTI

        [BUNDLES\]SPECTRAL_CLEAN MULTI  Ns1 [Ns2 ...]

    Clean  a (spectrally) smoothed version of the data cube, then start from
    this result to continue Cleaning with the original spectral resolution.

    To be implemented: the method can be generalized to more than 1  smooth-
    ing  scale, by performing the smoothing in descending order (Ns1 > Ns2 >
    ... > 1).  This may allow to catch signals that  have  widely  different
    widths.


Gildas manager 2023-06-01