; FGPLT ;--------------------------------------------------------------- ;! Plots selected contents of FG table ;# Task UV Calibration Plot ;----------------------------------------------------------------------- ;; Copyright (C) 2000, 2010 ;; Associated Universities, Inc. Washington DC, USA. (EWG) ;; ;; 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 ;----------------------------------------------------------------------- FGPLT LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC FGPLT: Task to plot selected contents of FG file. INNAME UV data (name). INCLASS UV data (class). INSEQ 0.0 9999.0 UV data (seq. #). 0 => high INDISK 0.0 9.0 Disk unit #. 0 => any INVERS FG table file version no. 0 => 1 TIMERANG Time range to plot STOKES Stokes type to plot: R, L, RR, LL, RL, LR '' => 'R' FREQID Freqid, 0=>1; -1=>all SUBARRAY 0.0 Subarray, 0=>1; -1=>all BIF 0.0 100.0 First IF to plot, 0=>1. EIF 0.0 100.0 Last IF to plot 0 -> highest BCHAN 0.0 Lowest channel to include ECHAN 0.0 highest channel to include ANTENNAS Antennas to plot BASELINE Baseline with antennas LTYPE -10.0 10.0 Type of labeling: 1 border, 2 no ticks, 3 - 6 standard, 7 - 10 only tick labels XYRATIO 0.0 X/Y ratio 0 -> fit TV or 1 PL DOTV -1.0 1.0 > 0 Do plot on the TV, else make a plot file GRCHAN 0.0 8.0 Graphics channel 0 => 1. ---------------------------------------------------------------- FGPLT Type: Task Use: Plots selected data versus time from a specified FG table. If all selected flags are antenna based, then an antenna-based plot is done. If some are baseline based, then the plot is done on a baseline basis. Adverbs: INNAME.....UV file name (name). Standard defaults. INCLASS....UV file name (class). Standard defaults. INSEQ......UV file name (seq. #). 0 => highest. INDISK.....Disk unit #. 0 => any. INVERS.....Version number of FG table to plot, 0 => 1 TIMERANG...Time range of the data to be plotted. In order: Start day, hour, min. sec, end day, hour, min. sec. Days relative to reference date. 0 -> take the time range from the UV file. If the UV file is very short (usually a TASAV file) then the time range is taken from the flag table. It may be best to set TIMERANG in such cases. STOKES.....The desired Stokes type of the displayed data. R, L, RR, LL, RL, LR; '' => 'R' FREQID.....Frequency identifier to select (you may determine which is applicable from the OPTYPE='SCAN' listing produced by LISTR). -1 => all; 0 => 1 SUBARRAY...Subarray to select. -1 => all; 0 => 1. BIF........First IF to plot EIF........Last IF to plot. BCHAN......Include only flags involving channels that overlap the range from BCHAN to ECHAN......ECHAN. BCHAN=0 -> 1, ECHAN=0 => max channel ANTENNAS...A list of the antennas forming baselines. All 0 => all. If any number is negative then the baselines are NOT to be plotted and all others are. BASELINE...A list of the baseliness with antennas given in ANTENNAS to be plotted. All 0 => all. If any number is negative then the baselines are NOT to be plotted and all others are. LTYPE......Labelling type: 1 = border, 2 = no ticks, 3 - 10 = standard XYRATIO....Scale the X axis longer than the Y by XYRATIO. If DOTV > 0, 0 -> fit to the TV window If DOTV <= 0, 0 -> 1. DOTV.......> 0 => plot directly on the TV device, otherwise make a plot file for later display on one or more devices (including the TV if desired). GRCHAN.....Graphics channel (1 - 7) to use for line drawing. 0 => 1. ----------------------------------------------------------------