AIPS HELP file for DOOUTPUT in 31DEC25

As of Thu Nov 13 13:24:02 2025

HELP SECTION

DOOUTPUT
Type: Adverb (Logical: <= 0 is false, > 0 is true)
Use:  Instructs tasks to write some particular kind of output
      file.  This adverb is used (instead of DOCAT) when the
      specified output file will not be required in many cases.
Null value:  false (-1).
Tasks:
   AGAUS.........Fits 1-dimensional Gaussians to absorption-line spectra
                 DOOUTPUT controls initial choice of output images.
   BLANK.........Blanks out selected, e.g. non-signal, portions of an
                 image.  DOOUTPUT controls writing an image of the
                 average of the blanked pixels.
   CORER.........Calculates correlator statistics and flags bad ones.
                 DOOUTPUT controls the writing of a flagged data set.
   DIFUV.........Difference two matching uv data sets, write out or
                 print statistics.
   EVAUV.........Subtracts & divides a model into UV data, does
                 statistics On results.  DOOUTPUT controls the saving of
                 the subtracted and divided data sets.
   HUINT.........Make RGB image from images of intensity & hue, like
                 TVHUEINT.  DOOUTPUT controls the writing of an output
                 RGB image and/or step wedge.
   IMFIT.........Fits Gaussians to portions of an image.  DOOUTPUT
                 controls the writing of a residual image.
   IMLIN.........Fits and removes continuum emission from cube.
                 DOOUTPUT controls the writing of images of the fit
                 parameters.
   JMFIT.........Fits Gaussians to portions of an image.  DOOUTPUT
                 controls the writing of a residual image.
   LOCIT.........Fits antenna locations from SN-table data.  DOOUTPUT
                 controls whether previous solutions are included.
   RFLAG.........Flags data set based on time and freq rms in fringe
                 visibilities.  DOOUTPUT controls the writing of an
                 output data having the new flags applied.
   RMFIT.........Fits 1-dimensional polarization spectrum to Q/U cube.
                 DOOUTPUT controls initial choice of output images.
   RSPEC.........Plots and prints spectrum of rms of a cube.  DOOUTPUT
                 controls the writing of an image cube of signal/noise.
   SDLSF.........Least squares fit to channels and subtracts from SD uv
                 data.  DOOUTPUT controls thw writing of a continuum
                 data set found by the fit.
   SERCH.........Finds line signals in transposed data cube.  DOOUTPUT
                 controls the writing of a signal/noise hyper cube.
   TVHUI.........Make TV image from images of intensity, hue, saturation
                 DOOUTPUT controls the writing of an RGB image cube
                 and/o step wedge.
   TVRGB.........Make TV image from images of true color (RGB) images.
                 DOOUTPUT controls the writing of a PostScript image
                 file.
   UVLSD.........Least squares fit to channels and divides the uv data..
                 DOOUTPUT controls the writing of the fit continuum data
                 set.
   UVLSF.........Least squares fit to channels and subtracts from uv
                 data.  DOOUTPUT controls the writing of the fit
                 continuum data set.
   XBASL.........Fits and subtracts nth-order baselines from cube (x
                 axis).  DOOUTPUT controls the writing of images of the
                 fit parameters and uncertainties.
   XGAUS.........Fits 1-dimensional Gaussians to images: restartable.
                 DOOUTPUT controls initial choice of output images.
   XTRAN.........Create an image with transformed coordinates.  DOOUTPUT
                 controls if and how an output image is written.
   ZAMAN.........Fits 1-dimensional Zeeman model to absorption-line data
                 DOOUTPUT controls initial choice of output images.
   ZEMAN.........Fits 1-dimensional Zeeman model to data.
                 DOOUTPUT controls initial choice of output images.

EXPLAIN SECTION