AIPS HELP file for CALMODEL in 31DEC25
As of Mon Dec 9 12:40:50 2024
CALMODEL: Procedure to make a model uv data set
INPUTS
also works on single files.
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 #
SRCNAME Source name of calibrator
FLAGVER Flag table version in SPLIT
IN2NAME Model image name (name)
IN2CLASS Model image name (class)
IN2SEQ 0.0 9999.0 Model image name (seq. #)
IN2DISK 0.0 9.0 Model image disk unit #
OUTNAME Model file name (name)
OUTCLASS Model file name (class)
OUTSEQ -1.0 9999.0 Model file name (seq. #)
OUTDISK 0.0 9.0 Model file disk unit #.
BADDISK 0.0 9999.0 Disks to avoid for scratch
HELP SECTION
CALMODEL
Procedure: UVSUB only takes single-source files as input. To compute
a model uv data set for a source in a multi-source data set use
this procedure. Such model data sets may be used in CALIB.
SPLIT a multi- or single-source uv data set into a single-source
data set and then do UVSUB to make a matching model uv data set.
Optionally, flagging may be applied and fully flagged data will
not be copied. The output STOKES will be 'HALF' and no
calibration is applied. This means that samples that would be
"flagged by gain" will appear in the output and will not be
flagged. UVSUB will use its defaults for most adverbs. This
means that all spectral channels and all IFs will be written.
Flagged channels will remain flagged in the model output.
All Clean components will be included in the model.
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.
SRCNAME....Source NAME. A name must be given for a multi-source input
file.
FLAGVER....Specifies the version of the flagging table to be applied.
NON-STANDARD DEFAULT: <= 0 => no flagging to be applied.
IN2NAME....Model map name (name). Standard defaults.
IN2CLASS...Model map name (class). Standard defaults.
IN2SEQ.....Model map name (seq. #). 0 => highest.
IN2DISK....Disk drive # of model map. 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
If QUAL = -1, OUTSEQ must be zero if there are in fact more
than one qualifier for a given source name.
OUTDISK....Disk drive # of output UV file. 0 => highest with space for
the file.
BADDISK....A list of disks on which scratch files are not to be
placed. This will not affect the output file.
EXPLAIN SECTION