Tool: calibrater Synthesis calibration (self- and cross-)
Method: calibrater Construct a calibrater tool
filename string MeasurementSet file name. No default
compress bool Compress calibration columns?
Method: open Attach MeasurementSet to the calibrater tool
filename string MeasurementSet file name. No default
compress bool Compress calibration columns?
Method: setdata Set the data selection for subsequent processing
mode string Type of data selection: channel or velocity
nchan int Number of channels to select (mode='channel')
start int Start channel (0-relative) (mode='channel')
step int Step in channel number (mode='channel')
mstart double Start velocity (e.g. '20Km/s')
mstep double Step in velocity (e.g. '100m/s')
uvrange doubleArray UV range (in klambda) (e.g. [0, 50]). Defaults to no restriction.
msselect string TAQL selection string. Default is no selection.
Method: setapply Arrange to apply calibration
type string Component type
t double Interpolation interval (seconds)
table string Calibration table name
interp string Interpolation type (in time)
select string TAQL selection string. Default is no selection.
spwmap intArray Spectral windows to apply
unset bool If T, unset apply of this type
opacity double Array-wide zenith opacity (for type='TOPAC')
rawspw intArray Spectral window with data phases for application
Method: smooth Produce a smooth and/or interpolated table
infile string Input calibration table
outfile string Output calibration table
append bool Append to an existing output table?
select string TAQL selection string. Defaults to no selection.
smoothtype string The smoothing filter to be used. String from 'mean', 'median', 'smean' (sliding mean), 'smedian' (sliding median) or 'none'
smoothtime double Smoothing filter time constant (sec)
interptype string The type of interpolation desired
interptime double Sampling interval for interpolation (sec)
Method: setsolve Arrange to solve for calibration
table string Output calibration table name
type string Component type
t double Solution interval (in sec)
preavg double Pre-averaging interval (in sec)
phaseonly bool Solve only for phase?
refant int Reference antenna. Default is none.
append bool Append to existing table?
unset bool If T, unset solve of this type
Method: setsolvegainpoly Specialization of setsolve
table string Output calibration table name
append bool Append to existing table?
mode string Phase or Amplitude mode?
degree int Order of polynomial)
refant int Reference antenna. Default is none.
unset bool If T, unset solve of this type
Method: setsolvegainspline Specialization of setsolve for cubic spline G (time-dependent gain) solving
table string Output calibration table name
append bool Append to existing table?
mode string Phase or Amplitude mode?
preavg double Pre-averaging interval (in sec)
splinetime double Spline timescale (sec)
refant int Reference antenna. Default is none.
npointaver int
phasewrap double
unset bool If true, unset solve of this type
Method: setsolvebandpoly Specialization of setsolve for polynomial B (bandpass) solving
table string Output calibration table name
append bool Append to existing table?
degamp int Polynomial degree for amplitude solution
degphase int Polynomial degree for phase solution
visnorm bool Normalize data prior to solution
bpnorm bool Normalize result?
maskcenter int Number of channels to avoid in center of each band
masksedge double Fraction of channels to avoid at each band edge (in \%)
refant int Reference antenna
unset bool If true, unset solve of this type
Method: state Request the apply/solve state of the calibrater tool
Method: reset Reset the selected apply and/or solve components
apply bool If true, unset all apply settings
solve bool If true, unset all solve settings
Method: initcalset Re-initialize the calibration scratch columns.
calset int Not yet used.
Method: solve Solve for the selected calibration components
Method: correct Apply calibration information
Method: fluxscale Bootstrap the flux density scale from standard calibrators
fluxd doubleArray Array of output flux densities
tablein string Input calibration table name
reference stringArray Reference calibrator field names or indices
tableout string Output calibration table name. Default is input calibration table name.
transfer stringArray Transfer source field names or indices. Default is all other fields.
append bool Append to existing table?
refspwmap intArray List of alternate spw for referencing
Method: accumulate Accumulate incremental calibration solutions into a cumulative calibration table
tablein string Input cumulative calibration table name
incrtable string Input incremental calibration table name
tableout string Output cumulative calibration table name. Default is input table name.
field stringArray List of fields to update in input cumulative table. Default is all.
calfield stringArray List of fields in incremental table to use. Default is all.
interp string Interpolation mode to use on incremental solutions
t double Cumulative table timescale when creating from scratch
Method: posangcal Apply position angle calibration to an existing cal table
posangcor doubleArray Position angle corrections (degrees)
tablein string Input calibration table name
tableout string Output calibration table name. Default is input table name.
Method: linpolcor Correct the gain table for linear polarization of the calibrator
tablein string Input calibration table name
tableout string Output calibration table name
fields stringArray Calibrator field names
Method: plotcal Plot a calibration table
antennas intArray Antennas to plot. Default is none.
fields intArray Fields to plot. Default is none.
spwids intArray Spectral windows id.'s to plot. Default is none.
plottype string Plot type
tablename string Calibration table name
polarization int Polarization to plot
multiplot bool Turn on separate antenna plots
nx int If multiplot=T, number of plots on horizontal axis
ny int If multiplot=T, number of plots on vertical axis
psfile string Name of output PostScript file to write plot to. Default is to send plot to the screen.
Method: modelfit Model fitting
vary boolArray If specified where T, let this parameter (in par) vary in fit
niter int Number of non-linear fitting iterations
compshape string Component shape, P=point G=gaussian
par doubleArray Initial guess for fit parameters (default is for "P)" I flux, rel RA, rel Dec, 1,0, 0.0, 0.0 are defaults
file string If specified, output componentslist file name, if empty don't write componentslist file
Method: close Close the calibrater tool
Method: done Destroy the calibrater tool

-- WesYoung - 17 Jul 2006
Topic revision: r1 - 2006-07-17, WesYoung
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