; AVOPTION ;--------------------------------------------------------------- ;! Controls type or range of averaging done by a task ;# ADVERB UV ANALYSIS IMAGING ;----------------------------------------------------------------------- ;; Copyright (C) 2004 ;; 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 ;----------------------------------------------------------------------- AVOPTION LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC ---------------------------------------------------------------- AVOPTION Type: Adverb (String*4) Use: Used to contol the type or range of averaging done. ' ' => do the least averaging consistent with other adverbs. Tasks: AVSPC.....Averages uv-data in the frequency domain AVOPTION controls whether IFs are averaged together and whether a single- or multi-cahnnel output is created. IMERG.....Merges images of different spatial resolutions AVOPTION controls how the two data sets are weighted in the overlap region. ----------------------------------------------------------------