AIPS HELP file for DFQID in 31DEC24
As of Wed Nov 13 7:54:35 2024
DFQID: Changes the FQIDs stored with the data
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 #.
APARM List of input FQIDs
BPARM Corresponding list of output
FQIDs
FQCENTER >= 0 -> center frequency axis
HELP SECTION
DFQID
Task: This task will translate any FQID in APARM to that in BPARM.
Both must be > 0 and <= the maximum FQIDs in the FQ table.
Any FQIDs not listed will be retained unchanged.
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.
APARM......Up to 10 FQIDs in the input data set
BPARM......FQID APARM(i) is changed in FQID BPARM(i).
FQCENTER...> 0 => Change frequency axis reference pixel to
Nchan / 2 + 1
else => do not change reference pixel
EXPLAIN SECTION