AIPS NRAO AIPS HELP file for DOFLAG in 31DEC20



As of Mon Aug 10 3:18:16 2020



HELP SECTION

DOFLAG
Type: Adverb (scalar)
Use:  Controls the use of flagging or flagged data in tasks.
Tasks:
  CALIB.....Determines antenna calibration: complex gain
            ABS(DOFLAG) determines the level of closure error
            considered bad at the only non-robust solution or at the
            last iteration of a robest solution.  If DOFLAG > 0, then
            flags are written to a flag table.
  OFLAG.....Uses on-line flag table information to write a flag table.
            Data are flagged if the score is >= DOFLAG.
  PRTAB.....Prints any table-format extension file.  DOFLAG>0 says to
            also list flagged rows.
  PRTOF.....Prints on-line flag table information.  DOFLAG>0 says to
            also list flagged rows.
  RFLAG.....Flags data set based on time and freq rms in fringe
            visibilities.  DOFLAG>0 causes flagging to be done even
            when DOPLOT>0.
  SYSOL.....Undoes and re-does nominal sensitivity application for
            Solar data.  DOFLAG is used to stop flagging of the SY
            and/or SN tables.
  TACOP.....Task to copy tables, other extension files.  DOFLAG>0
            causes flagged rows to be copied.
  TYAPL.....Undoes and re-does nominal sensitivity application.
            DOFLAG is used to stop flagging of the SY/TY and/or SN
            tables.
Procedures:
  IMSCAL....Large image self-cal with IM2CC and OOCAL.  DOFLAG>0
            causes data with excessive closure error to be flagged.
  OOCAL.....Determines antenna complex gain with frequency-dependent
            models.  DOFLAG>0 causes data with excessive closure
            error to be flagged.
  VLBAMPHC..Applies VLBARUN calibration to additional phase stopping
            centers.  DOFLAG>0 causes RFLAG to be applied to the data.
  VLBARUN...Applies amplitude and phase calibration procs to VLBA data.
            DOFLAG>0 causes RFLAG to be applied to the data.

EXPLAIN SECTION


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