[mmaimcal] Polzn simulations
Mark Holdaway
mholdawa at nrao.edu
Wed Dec 28 13:19:10 EST 2005
Al,
I've done polarization simulations for the limiations of
the 1/f gain fluctuations, but that is about it.
Is the main question about wide field polarization results
and the leakage beam? I think AIPS++ is now at a mature
enough spot that it could be used for such simulations.
Do we have access to someone who could run some optics
code (GASP?) to generate plausible polarization beam patterns?
I
-Mark
Al Wootten wrote:
>Firstly--best wishes for the season, and especially for the New Year.
>
>I have a request from the distant past--back when the ACA
>Tiger Team were doing simulations, in Jul-Aug 2001, there were some
>polarization simulations run by Dick Crutcher which were located at:
>ftp://iram.fr/pub/alma/fits/polar/Fits.tar.gz
>There was discussion at
>http://www.cv.nrao.edu/~awootten/mmaimcal/asac/polznaca.txt
>They had filenames like:
>i19-aca.fits
>i-aca.fits
>i-alma.fits
>i19-alma.fits
>q19-aca.fits
>q-aca.fits
>q-alma.fits
>q19-alma.fits
>u19-aca.fits
>u-aca.fits
>u-alma.fits
>u19-alma.fits
>
>I'm not sure we have done any other polarization simulations--can anyone
>correct me?
>
>Of course, I think I did not copy them and cannot locate these files.
>Do any of you happen to have a copy of them? If so I would be very
>appreciative of a copy!
>
>Happy New Year,
>Al
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