AIPS HELP file for VLA in 31DEC24
As of Wed Dec 6 23:38:18 2023
VLA: Verb to put VLA (non EVLA) antenna numbers on POPS stack
INNAME Image name (name)
INCLASS Image name (class)
INSEQ 0.0 9999.0 Image name (seq. #)
INDISK 0.0 9.0 Disk drive #
SUBARRAY -5.0 46655.0 AN file ver. # (subarray)
DOINVERS -1.0 1.0 > 0 => return non-VLA ants
Use: Pick up the antenna numbers of VLA antennas in the specified
antenna file and puts them on the stack. Thus
will print the VLA (old) antenna numbers while
ANTENNAS = VLA
will set the ANTENNAS array to the VLA-only (old) antenna
numbers. Note that the = sign is required in this usage. But
DOINVER TRUE; ANTENNAS = VLA
will set the ANTENNAS array to all antenna numbers except the
older VLA antennas.
See also verbs EVLA, VLBA, and HSA. Note that only one of
these four verbs may be used in a single command although more
than one may be used in the same input line:
ANTENNAS = VLA, EVLA does NOT work
ANTENNAS=VLA; BASELINE=EVLA does work
INNAME.....Image name (name). Standard defaults.
INCLASS....Image name (class). Standard defaults.
INSEQ......Image name (seq. #). 0 => highest.
INDISK.....Disk drive # of image. 0 => any.
SUBARRAY...AN file ver. # 0 => 1
DOINVERS...<= 0 => return VLA antennas
> 0 => return all but the VLA antennas