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airy, gaussian beam pattern pixel_scale (error ? ) #47

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HarshiniParanjape opened this issue Jul 7, 2022 · 1 comment
Open

airy, gaussian beam pattern pixel_scale (error ? ) #47

HarshiniParanjape opened this issue Jul 7, 2022 · 1 comment

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@HarshiniParanjape
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HarshiniParanjape commented Jul 7, 2022

Hi! frbpoppy has been at the core of my work, thanks a lot for making it !
I found an issue in the pixel_scale for airy and gaussian beam patterns, which is taken as follows in the code:
pixel scale

But, if I go find the fwhm ( in pixels ) in the beam_array given for gaussian and airy beam patterns, I find it to be 94X2 and 30X2 pixels wide respectively. Looks like the pixel scales should have been fwhm/188, and fwhm/60 respectively. Could you please look into it?

@davidgardenier
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Hi Harshini,

Unfortunately having left academia, I no longer have the time to maintain frbpoppy, nor double check prior programming. You might be able to try contacting Yuyang Wang, who is delving into frbpoppy at the moment.

Best of luck!

Cheers,
David

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