; DOALL
;---------------------------------------------------------------
;! specifies if an operation is done once or for all matching
;# ADVERB GENERAL
;-----------------------------------------------------------------------
;;  Copyright (C) 1995, 2020
;;  Associated Universities, Inc. Washington DC, USA.
;;
;;  This program is free software; you can redistribute it and/or
;;  modify it under the terms of the GNU General Public License as
;;  published by the Free Software Foundation; either version 2 of
;;  the License, or (at your option) any later version.
;;
;;  This program is distributed in the hope that it will be useful,
;;  but WITHOUT ANY WARRANTY; without even the implied warranty of
;;  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;  GNU General Public License for more details.
;;
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;;  License along with this program; if not, write to the Free
;;  Software Foundation, Inc., 675 Massachusetts Ave, Cambridge,
;;  MA 02139, USA.
;;
;;  Correspondence concerning AIPS should be addressed as follows:
;;         Internet email: aipsmail@nrao.edu.
;;         Postal address: AIPS Project Office
;;                         National Radio Astronomy Observatory
;;                         520 Edgemont Road
;;                         Charlottesville, VA 22903-2475 USA
;-----------------------------------------------------------------------
;---------------------------------------------------------------
DOALL     LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
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DOALL
Type:   Adverb  (logical,  > 0  =>  true)
Use:    Tells a task to perform its operations repetitively.  For
        example, on all data siles selected via other adverb values.
Null value:  false (-1).
Verbs:
   SPY...........Verb to determine the execution status of all AIPS
                 tasks.  DOALL requests listing all processes not just
                 those that appear to be AIPS related.
   STQUEUE.......Verb to list pending TELL operations.  DOALL requests
                 a list for all AIPS numbers not just NUMTELL.
   TVCUBE........Verb to load a cube into tv channel(s) & run a movie.
                 DOALL requests the loop to go over all multi-pixel
                 axes numbered > 2.
   TVMOVIE.......Verb to load a cube into tv channel(s) & run a movie.
                 DOALL requests the loop to go over all multi-pixel
                 axes numbered > 2.
Tasks:
   BAKTP.........Writes all files of a catalog entry to tape in host
                 format.  DOALL requests all matching files.
   BPERR.........Print and plot BPASS closure outputs.  DOALL requests
                 separate displays for each IF and correlator.
   DEFLG.........Edits data based on decorrelation over channels and
                 time.  DOALL requests flagging all sources in a time
                 interval.
   DISKU.........Shows disk use by one or all users.  All files larger
                 than DOALL Mbytes are listed individually.
   ELINT.........Determines and removes gain dependence on elevation.
                 DOALL requests all times to be plotted, not just those
                 used in the fitting.
   FILLR.........Reads old VLA on-line-system tapes into AIPS.  DOALL
                 requests that all sources be loaded into a multi-source
                 data set.
   FITAB.........Writes images / uv data w extensions to tape in FITS
                 format.  DOALL requests all matching files to be
                 written.
   FITTP.........Writes images / uv data w extensions to tape in FITS
                 format.  DOALL requests all matching files to be
                 written.
   FIXWT.........Modify weights to reflect amplitude scatter of data.
                 DOALL requestes than an over-all correction factor be
                 found and applied.
   FLAGR.........Edit data based on internal RMS, amplitudes, weights.
                 DOALL requests that all channels be flagged not just
                 BCHAN - ECHAN.
   MATCH.........Changes antenna, source, FQ numbers to match a data
                 set.  DOALL specifies which of antennas, sources,
                 and/or frequency are done.
   MFPRT.........Prints MF tables in a format needed by modelling
                 software.  DOALL request scaling by the primary beam
                 and/or bandwidth smearing in printed peaks abd fluxes.
   PRTAC.........Prints contents and summaries of the accounting file.
                 DOALL requests that the versions be separated.
   SAD...........Finds and fits Gaussians to portions of an image.
                 DOALL allows multiple peaks to be fit in an island.
   SDLSF.........Least squares fit to channels and subtracts from SD uv
                 data.  DOALL causes the fit to be done on the average
                 of all spectra occurring at the same time.
   TBDIF.........Compare entries in two tables.  DOALL requests that
                 all rows be printed not just those that differ.
   TIORD.........Checks data for time baseline ordering, displays
                 failures.  DOALL tells the task to ignore all of the
                 data selection advetbs and to use simple disk I/O.
   TVSAD.........Finds and fits Gaussians to portions of an image with
                 interaction.  DOALL allows multiple peaks to be fit in
                 an island.
   UFLAG.........Plots and edits data using a uv-plane grid and the TV.
                 DOALL controls what is actually flagged on each flag.
   UVHGM.........Plots statistics of uv data files as histogram.
                 DOALL requests plots of the Gaussian fits and controls
                 how the histogram is plotted.
   UVLOD.........Read export or FITS data from a tape or disk.
                 DOALL requestes loading of all sources in EXPORT
                 format.
   WIPER.........Plots and edits data from a UV data base using the TV.
                 DOALL controls what is actually flagged on each flag.
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