Documentation on mossdi

Task: mossdi
Purpose: Mosaic Steer CLEAN algorithm
Categories: deconvolution

        MOSSDI is a MIRIAD task which performs a Steer CLEAN on a mosaiced
        image or cube.

Key: map
        The input dirty map, which should have units of Jy/beam. No default.

Key: beam
        The input dirty beam. No default

Key: model
        An initial model of the deconvolved image. The default is 0.

Key: out
        The name of the output map. The units of the output will be Jy/pixel.

Key: gain
        CLEAN loop gain. The default is 0.1.

Key: niters
        The maximum number of iterations. The default is 100.

Key: cutoff
        Iterating stops if the maximum falls below this level. The
        default is 0.

Key: clip
        This sets the relative clip level. Values are typically 0.75 to 0.9.
        The default is conservative and image dependent.

Key: region
        The standard region of interest keyword. See the help on region for
        more information. The default is the entire image.