; DOCONCAT
;---------------------------------------------------------------
;! selects concatenated or indivudual output files
;# ADVERB UV
;-----------------------------------------------------------------------
;;  Copyright (C) 1995, 2020
;;  Associated Universities, Inc. Washington DC, USA., 2020
;;
;;  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.
;;
;;  You should have received a copy of the GNU General Public
;;  License along with this program; if not, write to the Free
;;  Software Foundation, Inc., 675 Massachusetts Ave, Cambridge,
;;  MA 02139, USA.
;;
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;;         Internet email: aipsmail@nrao.edu.
;;         Postal address: AIPS Project Office
;;                         National Radio Astronomy Observatory
;;                         520 Edgemont Road
;;                         Charlottesville, VA 22903-2475 USA
;-----------------------------------------------------------------------
;---------------------------------------------------------------
DOCONCAT  LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
----------------------------------------------------------------
DOCONCAT
Type: Adverb (Logical: <= 0 is false, > 0 is true)
Use:  Instructs tasks to write a concatanated output file when
      possible.
Null value:  false (<= 0).
Tasks:
   FILLM......Reads VLA on-line/archive format uv data tapes (post Jan
              88).
   FITLD......Reads FITS files to load images or UV (IDI or UVFITS) data
              to disk.
   M3TAR......Translate Haystack MKIII VLBI format "A" TAR's into AIPS.
   MCUBE......Collects n-dimensional images into n+1-dimensional image.
              DOCONCAT > 1 forces the use of a FQID or SEQ.NUM axis.
   MK3IN......Translate Haystack MKIII VLBI format "A" tapes into AIPS.
   OTFBS......Translates on-the-fly continuum SDD format to AIPS UV
              file.
   OTFUV......Translates on-the-fly single-dish SDD format to AIPS UV
              file.
   UVLOD......Read export or FITS data from a tape or disk.
----------------------------------------------------------------