; PBSIZE ;--------------------------------------------------------------- ;! estimates the primary beam size in interferometer images ;# ADVERB IMAGING ;----------------------------------------------------------------------- ;; Copyright (C) 1995 ;; 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 ;----------------------------------------------------------------------- PBSIZE LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC ---------------------------------------------------------------- PBSIZE Type: Adverb (array(64)) Use: Gives the primary beam size (FWHM in arc seconds) for up to 64 fields. < 0 => not an interferometer image, > 0 an interferometer image with a Gaussian primary beam (VLA beam is substituted where appropriate) Null value: 0 => no corrections Tasks: LTESS.......Makes mosaic images by linear combination. STESS.......Finds sensitivity in mosaicing. UTESS.......Deconvolves polarization images by maximizing emptiness. VTESS.......Deconvolves sets of images by the Maximum Entropy Method. ----------------------------------------------------------------