AIPS NRAO AIPS HELP file for DOCENTER in 31DEC26


As of Thu Mar 12 4:35:39 2026 

HELP SECTION
DOCENTER
Type: Adverb   (Logical,   > 0  =>  true)
Use:  If True, center a plot on a page; if False let the plot be
      as large as possible by letting it run over a page
      boundary.
Null Value:  true (1)
Verbs:
   IMVAL.........Returns image intensity and coordinate at specified
                 pixel with messages.  DOCENTER controls whether the
                 pixel value nearest PIXXY or a cubic interpolation
                 around PIXXY is used.
   QIMVAL........Returns image intensity and coordinate at specified
                 pixel with no messages.  DOCENTER controls whether the
                 pixel value mearest PIXXY or a cubic interpolation
                 around PIXXY is used.
   REMOVIE.......Verb to rerun a previously loaded (TVMOVIE) movie.
                 DOCENTER controls whether the zoom of the movie is set
                 automatically or using adverb FACTOR.
   TVCUBE........Verb to load a cube into tv channel(s) & run a movie.
                 DOCENTER controls whether the zoom of the movie is set
                 automatically or using adverb FACTOR.
   TVMOVIE.......Verb to load a cube into tv channel(s) & run a movie.
                 DOCENTER controls whether the zoom of the movie is set
                 automatically or using adverb FACTOR.
Tasks:
   CC2IM.........Make model image from a CC file.  DOCENTER > 0 makes
                 the output image be large enough to have the reference
                 pixel at the center,
   FTFLG.........Interactive flagging of UV data in channel-time using
                 the TV.  DOCENTER > 0 forces the grey-scale display to
                 the center of the TV, otherwise it tries to avoid the
                 menu.
   ISPEC.........Plots and prints spectrum of region of a cube.
                 DOCENTER controls whether plot is done with box-like
                 lines or lines directly connecting the points.
   PCFLG.........Interactive flagging of Pulse-cal data in channel-TB
                 using the TV.   DOCENTER > 0 forces the grey-scale
                 display to the center of the TV, otherwise it tries
                 to avoid the menu.
   RSPEC.........Plots and prints spectrum of rms of a cube.  DOCENTER
                 controls whether plot is done with box-like lines or
                 lines directly connecting the points.
   SPFLG.........Interactive flagging of UV data in channel-TB using the
                 TV.  DOCENTER > 0 forces the grey-scale display to the
                 center of the TV, otherwise it tries to avoid the menu.
   TVFLG.........Interactive flagging of UV data using the TV.
                 DOCENTER > 0 forces the grey-scale display to the
                 center of the TV, otherwise it tries to avoid the menu.
   UFLAG.........Plots and edits data using a uv-plane grid and the TV.
                 DOCENTER controls the placement of the CURVALU-like
                 display.
   VBCAL.........Scale visibility amplitudes by antenna based constants.
                 DOCENTER > 0 causes the frequency axis to be referenced
                 to NCHAN/2 + 1.
   WIPER.........Plots and edits data from a UV data base using the TV.
                 DOCENTER controls positioning of the menu.

EXPLAIN SECTION
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