; SOUCODE
;---------------------------------------------------------------
;! Calibrator code for source, not calibrator, selection
;# ADVERB CALIBRATION
;-----------------------------------------------------------------------
;;  Copyright (C) 2004, 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.
;;
;;  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.
;;
;;  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
;-----------------------------------------------------------------------
SOUCODE   LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
----------------------------------------------------------------
SOUCODE
Type: Adverb (String*4)
Use:  Selects sources by their calibrator code (where CALCODE) selects
      calibrators by their calibrator code.
         '    ' => any calibrator code selected
         '*   ' => any non blank code (cal. only)
         '-CAL' => blank codes only (no calibrators)
         anything else = calibrator code to select.
Tasks:
  CLCAL.......Merges and smoothes SN tables, applies them to CL tables.
              SOUCODE helps determine the sources whose CL tables are
              to be updated.
  GETJY.......Determines calibrator flux densities.  SOUCODE helps
              select the sources whose fluxes are to be determined.
  SUFIX.......Modifies source numbers on uv data.  SOUCODE is the
              CALCODE to be assigned to the new source number.
Procedure:
  VLACLCAL....Runs CLCAL and prints the results with LISTR
----------------------------------------------------------------