AIPS HELP file for FIXFR in 31DEC25
As of Wed Dec 11 8:24:08 2024
FIXFR: Orders all frequencies to increase or decrease
INPUTS
INNAME Input UV file name (name)
INCLASS Input UV file name (class)
INSEQ 0.0 9999.0 Input UV file name (seq. #)
INDISK 0.0 9.0 Input UV file disk unit #
OUTNAME Output UV file name (name)
OUTCLASS Output UV file name (class)
OUTSEQ -1.0 9999.0 Output UV file name (seq. #)
OUTDISK 0.0 9.0 Output UV file disk unit #.
ORDER -1.0 1.0 > 0 -> frequencies increase
HELP SECTION
FIXFR
Task: This task will examine the frequency setup of the input data set
and then re-order all IFs to the specified order. Spectral
channels are also re-ordered if necessary to the same order,
either increasing or decreasing in frequency.
Adverbs:
INNAME.....Input UV file name (name). Standard defaults.
INCLASS....Input UV file name (class). Standard defaults.
INSEQ......Input UV file name (seq. #). 0 => highest.
INDISK.....Disk drive # of input UV file. 0 => any.
OUTNAME....Output UV file name (name). Standard defaults.
OUTCLASS...Output UV file name (class). Standard defaults.
OUTSEQ.....Output UV file name (seq. #). 0 => highest unique
OUTDISK....Disk drive # of output UV file. 0 => highest with
space for the file.
ORDER......> 0 -> make frequencies increase with spectral channel and
IF. < 0 -> make them decrease.
EXPLAIN SECTION