; BPASSPRM ;--------------------------------------------------------------- ;! Control adverb array for bandpass calibration ;# ADVERB UV CALIBRATION SPECTRAL ;----------------------------------------------------------------------- ;; 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 ;----------------------------------------------------------------------- ;--------------------------------------------------------------- BPASSPRM LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC ---------------------------------------------------------------- BPASSPRM Type: Adverb (Array(11)) Use: Bandpass calibration control parameter array. Tasks: BPASS.....Computes spectral bandpass correction table CPASS.....Computes polynomial spectral bandpass correction table BPASSPRM use - see task helps for details (1) if > 0 use only the autocorrelation data. (2) print level. (3) If > 0 do not divide data by source model (4) If > 0 store phases only in the BP table. (5) Divide by 'channel 0' control (6) amp closure error limit - print channels averaging over this if (2) > 0 (7) phase closure error limit print channels averaging over this if (2) > 0 (8) > 0 => scalar average (9) > 0 => interpolate over flagged channels if poss. (10) 1 => normalize amplitudes using all channels 2 => normalize amplitudes using ICHANSEL channels 3 => normalize amplitudes and zero average phase using ICHANSEL channels 0 => no deliberate norm. (11) > 0 solution weights are independent of channel <=0, > -1.5 weights scaled by amplitude**2 < -1.5 weights scaled by 1 / amplitude**2 ----------------------------------------------------------------