; VLBASNPL ;--------------------------------------------------------------- ;! Plots selected contents of SN or CL files ;# PROCEDURE VLBI UTILITY PLOT ;----------------------------------------------------------------------- ;; Copyright (C) 2001-2002; 2006 ;; 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 ;----------------------------------------------------------------------- VLBASNPL LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC VLBASNPL: procedure to plot selected contents of SN or CL 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 INEXT Input 'SN','CL' INVERS Input table file version no. SOURCES Source list TIMERANG Time range to plot STOKES Stokes type to plot: R, L, RR, LL, RRLL, DIFF, RATO SUBARRAY 0.0 Limit to subarray; 0 -> 1 OPTYPE Data to be plotted: 'PHAS','AMP ','DELA','RATE', 'DDLY',' '=phas. DOTV -1.0 1.0 =1 plot to TV, <=0 make plot file ---------------------------------------------------------------- VLBASNPL Type: Procedure Use: Plots selected calibration data versus time from a specified SN or CL table to the TV. Type RUN VLBAUTIL to make the VLBASNPL procedure available. 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. INEXT......'SN' or 'CL' table to be plotted, ''=>'CL' INVERS.....Version number of table to plot, 0=>highest no. SOURCES....Source list. '*' = all; a "-" before a source name means all except ANY source named. 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. STOKES.....The desired Stokes type of the displayed data: 'R' = RCP, 'L' = LCP, 'RL' or 'RRLL' both RCp and LCP 'DIFF' = difference between RCP and LCP. 'RATO' = ratio between RCP and LCP - done for amplitudes, system and antenna temperatures, and SNRs only. SUBARRAY...Limit display to specific subarray. -1 -> all, 0 -> 1. OPTYPE.....Data to be plotted: 'PHAS' = phase, 'AMP ' = amplitude, 'DELA' = singleband delay 'RATE' = rate 'DDLY' = dispersive delay (CL only) ' ' => 'PHAS' To check the results of VLBACALA set OPTYPE='AMP' and INEXT='CL' 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). ---------------------------------------------------------------- VLBASNPL: Procedure to examine calibration in SN/CL tables Documenter: Amy Mioduszewski Related Programs: VLBAUTIL, SNPLT, VLBAFRPL To check the calibration tables. This should be done all through the calibration process but particularly to check the amplitude corrections after running VLBACALA. Steps in VLBASNPL: Runs SNPLT. If OPTYPE='PHAS' then PIXRA=-180,180. Sets the number of plots (NPLOT) to the number of antenna unless this is greater than 12 then NPLOT=10.