[AstroPy] Help finding a paper - exact interpolation flux conserving algorithm

[Francesco Maggiore]

You can try reading this  2012 article from Shangyou Zhang, Zhimin Zhang
and Qingsong Zou: https://arxiv.org/pdf/1205.1862.pdf.

Il giorno mar 16 ago 2022 alle ore 18:32 Martin Beroiz <
martinberoiz at gmail.com> ha scritto:

> Hello,
>
> A while back I was told of a paper describing the “exact interpolation”
> algorithm that reproject uses and I can’t find it now.
> It’s the flux-conserving one.
> Does anyone know which paper it’s based on? If you could point it out for
> my I’d appreciate the help.
>
> Thanks!
> Martin.
>
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