[daip] CVEL input
Luca Moscadelli
mosca at arcetri.astro.it
Thu Apr 1 15:59:54 EDT 2010
Eric,
for completness I forgot to insert the CVEL input parameters, that include
here below:
AIPS 1: Found in Version=OLD
AIPS 1: CVEL Task to shift spectral line data to a given velocity
AIPS 1: Adverbs Values Comments
AIPS 1: ----------------------------------------------------------------
AIPS 1: INNAME '2007OCT27-CA' Input UV file name (name)
AIPS 1: INCLASS 'G27LIN' Input UV file name (class)
AIPS 1: INSEQ 1 Input UV file name (seq. #)
AIPS 1: INDISK 3 Input UV file disk unit #
AIPS 1: OUTNAME '2007OCT27-CA' Output UV file name (name)
AIPS 1: OUTCLASS 'G27LIN' Output UV file name (class)
AIPS 1: OUTSEQ 4 Output UV file name (seq. #)
AIPS 1: OUTDISK 3 Output UV file disk unit #
AIPS 1: SOURCES 'G27.36' Source list to shift, other
AIPS 1: *rest ' ' sources will be passed
AIPS 1: unshifted. Ignored for
AIPS 1: single source files.
AIPS 1: '*' or ' ' => all;
AIPS 1: QUAL -1 Source qualifier to shift,
AIPS 1: Sources with other quals
AIPS 1: will be passed unshifted.
AIPS 1: -1 => no selection by qual
AIPS 1: TIMERANG *all 0 Time range to shift
AIPS 1: SELBAND -1 Bandwidth to select (kHz)
AIPS 1: SELFREQ -1 Frequency to select (MHz)
AIPS 1: FREQID 0 Freq. ID to select.
AIPS 1: SUBARRAY 0 Subarray, 0=>1
AIPS 1: FLAGVER -1 Flag table version
AIPS 1: DOBAND -1 If >0 apply bandpass cal.
AIPS 1: Method used depends on value
AIPS 1: of DOBAND (see HELP file).
AIPS 1: BPVER -1 Bandpass table version
AIPS 1: GAINUSE 0 CL table version which
AIPS 1: contains the time/antenna
AIPS 1: dependent frequency offsets.
AIPS 1: 0 => 1.
AIPS 1:
AIPS 1: APARMS(1:6) will define the
AIPS 1: velocity parameters needed
AIPS 1: for single source files. The
AIPS 1: parameters you define here
AIPS 1: will override any of those
AIPS 1: set with ALTDEF. If any of
AIPS 1: APARM(1)-(6) are set CVEL
AIPS 1: will assume all are set.
AIPS 1: These are ignored in the case
AIPS 1: of multi-source files, you
AIPS 1: should use SETJY for them.
AIPS 1: APARM *all 0 (1) => for single source file
AIPS 1: the velocity of a given
--
_____________________________________________________________
Luca Moscadelli (mosca at arcetri.astro.it)
Osservatorio Astrofisico di Arcetri
via E. Fermi, n.5
I-50125 - Firenze Italy
Tel: +39 055 2752220 (office) ; Fax: +39 055 220039
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