Logged on 26/09/09 20:38:05
This is essentially a repeat of the simulation for SSSC6, i.e. a linearly polarized source, but with a polarization angle of 45 degrees.
[I, Q, U, V] fluxes are [10.0, 0.0, 10.0, 0.0].
Using Cattery/Calico/calico-view-ms.py, pointing to the SSSC7 MS file. The imager run-time settings were set up to output all four Stokes parameters (I, Q, U and V) with options as shown. Pressed 'Make a dirty image'.
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SSSC7_WSRT.MS.DATA.channel.1ch.fits (header) 1x4x512x512 FITS cube, 4 planes are given below. | ||||||||||||||
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Image plane #0.
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Image plane #1.
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Image plane #2.
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Image plane #3.
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Logged on 26/09/09 20:46:56
Now using Cattery/Calico/calico-wsrt.py, with compile-time options as below, and using the supplied sky model.
Set up to solve for the G-jones, and then make an image of the residuals. The residual image shows only nJy-noise, indicating that the calibration has worked well.
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SSSC7_WSRT.MS.CORRECTED_DATA.channel.1ch.fits (header) 1x4x512x512 FITS cube, 4 planes are given below. | ||||||||||||||
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Image plane #0.
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Image plane #1.
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Image plane #2.
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Image plane #3.
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