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Speed up apply_beam #490

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jpober opened this issue Aug 29, 2024 · 0 comments
Open

Speed up apply_beam #490

jpober opened this issue Aug 29, 2024 · 0 comments
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enhancement needs research speedup Approaches/ideas that might speed up the code

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@jpober
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jpober commented Aug 29, 2024

apply_beam in uvsim.py interpolates the beam for every antenna in every baseline. In principle, we only need to interpolate the beam once per unique beam and find a way to reuse it when an antenna using that beam shows up in another pair. We may need shared memory to do this, so the architecture requires more thought.

@jpober jpober added enhancement needs research speedup Approaches/ideas that might speed up the code labels Aug 29, 2024
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