AIPS HELP file for VLA in 31DEC25
As of Wed Dec 11 5:33:32 2024
VLA: Verb to put VLA (non EVLA) antenna numbers on POPS stack
INPUTS
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
HELP SECTION
VLA
Type: Verb
Use: Pick up the antenna numbers of VLA antennas in the specified
antenna file and puts them on the stack. Thus
PRINT VLA
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
note carefully:
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
Adverbs:
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
EXPLAIN SECTION