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Next: iramcalibrater - Constructor Up: iramcalibrater - Tool Previous: iramcalibrater - Tool

Overview of iramcalibrater tool functions:

Functions that have been implemented in the iramcalibrater tool are:

Data selection
phcor
Bandpass calibration
rf
Phase calibration
phase
Flux calibration
flux
Amplitude calibration
amp
UV data extraction/combination
uvt



Example
The following example illustrates a typical iramcalibrater tool session

# Include the iramcalibrater functionality
include 'iramcalibrater.g'

# Create a iramcalibrater tool
myic:=iramcalibrater(msname='07feb97-g067.ms');

# Do a selection of the better data between the online radiometric
# corrected data and the non-corrected data 
myic.phcor(trial=F);

# Perform the  bandpass calibration
myic.rf(fieldname='0528+134', freqgrp='3mm-LSB', visnorm=F, bpnorm=T, 
          gibb= 2, drop=0);

# Perform the phase calibration
myic.phase(fieldnames=['0528+134', '0415+379'], freqgrp='3mm-LSB');

# Perform the flux calibration
myic.flux(fieldnames=['0528+134', '0415+379', 'MWC349'], freqgrp='3mm-LSB', plot=T);

# Perform the amplitude calibration
myic.amp(fieldnames=['0528+134', '0415+379'], freqgrp='3mm-LSB')

# Extract the calibrated target source and append it to another ms 
myic.uvt(fieldname='GG_TAU', spwid=7, filename='ggtau3mm.ms', option='append');

The iramcalibrater tool needs to be constructed with an associated ms.

Constructors
iramcalibrater Construct an iramcalibrater tool
Functions
amp perform amplitude calibration on the data
done Close the iramcalibrater tool
flux perform flux calibration on the data
phase perform phase calibration on the data
phcor Select data atmospheric corrected data or not
rf perform phase and amplitude bandpass calibration
uvt to extract calibrated and combine it into another ms


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