AIPS HELP file for CMETHOD in 31DEC18
As of Fri Nov 16 16:13:02 2018
Type: Adverb (String*4)
Use: To select the method used to compute the fringe visibilities of
the source model.
'DFT ' uses the direct Fourier transform, which is the most
'GRID' does a gridded-FFT interpolation model computation.
' ' allows the program to use the fastest method, which is
usually DFT at the beginning of a Clean and GRID later
when there are mode Clean components to subtract
' ' => task chooses
CALIB.......Determines the calibration to be applied to a uv data set
given a model of the source.
IMAGR.......Images and Cleans uv data.
MX..........Images and Cleans uv data.
SCMAP.......Images, cleans, and self-cals a uv data set iteratively.
UVSUB.......Subtracts/divides a model from/into a uv data base.
WFCLN.......Images and Cleans uv data.