18.41 UV_SPLIT

[CLEAN\]UV_SPLIT [Degree [Compress]] /FILE FileIn [FileLine [FileCont]] [/CHANNELS Channel_List] [/FREQUENCY List Of Frequencies] [/RANGE Min Max [TYPE]] [/VELOCITY List of Velocities] [/WIDTH Width [TYPE]]

"Split" the UV table found in file FileIn into a Continuum-free one (FileLine) and a Line-free continuum one (FileCont), using the ranges specified by one of the other options to indicate where the line emission is (see UV_BASELINE and UV_FILTER for details). The channels can be specified either by the /FREQUENCY or /VELOCITY options in combination with the /WIDTH option, or by a channel list with /CHANNELS or a range (of channels, frequencies or velocities) with /RANGE.

Degree is the baseline fit degree (0 or at most 1). Compress is the number of line channels averaged together while producing the pure continuum (Line-free) visibilities.

The command only works with files: option /FILE is mandatory.

With only /FILE as option, the command behaves as UV_SPLIT /FILE FileIn [FileLine [FileCont]] /CHANNELS Preview%Channels. See UV_PREVIEW for details about Preview%Channels.