AIPS HELP file for PPAPP in 31DEC24
As of Wed Oct 9 3:03:27 2024
PPAPP: Task to apply Right - Left phase difference to 2nd file
INPUTS
INNAME UV data (name) to correct
INCLASS UV data (class).
INSEQ 0.0 9999.0 UV data (seq. #). 0 => high
INDISK Disk unit #. 0 => any
IN2NAME UV data (name) with PP file
IN2CLASS UV data (class).
IN2SEQ 0.0 9999.0 UV data (seq. #). 0 => high
IN2DISK Disk unit #. 0 => any
FREQID Freq. ID to select.
None selected => 1.
SUBARRAY 0.0 1000.0 Subarray, 0=>1
INVERS 0.0 PP version number
BPVER 0.0 Bandpass table version to
correct
PDVER 0.0 PD table version to correct
HELP SECTION
PPAPP
Type: Task
Use: Takes the right minus left polarization phase difference found by
RLDIF (or the X - Y phase difference of XYDIF) and applies it to
a bandpass table of a second data set.
Adverbs:
*** Data set to be corrected ****
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.
*** Data set with PP table ****
IN2NAME....UV file name (name). Standard defaults.
IN2CLASS...UV file name (class). Standard defaults.
IN2SEQ.....UV file name (seq. #). 0 => highest.
IN2DISK....Disk unit #. 0 => any.
FREQID.....Frequency identifier to select. 0 -> 1
SUBARRAY...Subarray number 0 -> 1
INVERS.....Version of the PP extension file to use. 0 -> high
BPVER......Version of the BP table to be corrected. 0 -> high
PDVER......Version of the PD and CP tables to be corrected. 0 -> high
EXPLAIN SECTION